hedgewars/uChat.pas
author sheepluva
Tue, 15 May 2018 23:47:07 +0200
branchui-scaling
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *)
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{$INCLUDE "options.inc"}
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unit uChat;
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interface
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uses SDLh;
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procedure initModule;
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procedure freeModule;
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procedure ReloadLines;
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procedure CleanupInput;
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procedure AddChatString(s: shortstring);
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procedure DrawChat;
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procedure KeyPressChat(keysym: TSDL_Keysym);
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procedure SendHogSpeech(s: shortstring);
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procedure CopyToClipboard(var newContent: shortstring);
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procedure TextInput(var event: TSDL_TextInputEvent);
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implementation
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uses uConsts, uInputHandler, uTypes, uVariables, uCommands, uUtils, uTextures, uRender, uIO, uScript, uRenderUtils, uStore, Math;
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const MaxStrIndex = 27;
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      MaxInputStrLen = 200;
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type TChatLine = record
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    Tex: PTexture;
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    Time: Longword;
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    Width: LongInt;
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    s: shortstring;
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    Color: TSDL_Color;
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    end;
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    TChatCmd = (ccQuit, ccPause, ccShowHistory, ccFullScreen);
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var Strs: array[0 .. MaxStrIndex] of TChatLine;
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    MStrs: array[0 .. MaxStrIndex] of shortstring;
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    LocalStrs: array[0 .. MaxStrIndex] of shortstring;
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    missedCount: LongWord;
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    lastStr: LongWord;
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    localLastStr: LongInt;
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    history: LongInt;
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    visibleCount: LongWord;
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    InputStr: TChatLine;
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    ChatReady: boolean;
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    showAll: boolean;
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    liveLua: boolean;
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    ChatHidden: boolean;
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    firstDraw: boolean;
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    InputLinePrefix: TChatLine;
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    // cursor
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    cursorPos, cursorX, selectedPos, selectionDx: LongInt;
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    LastKeyPressTick: LongWord;
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const
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    colors: array[#0..#9] of TSDL_Color = (
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            (r:$FF; g:$FF; b:$FF; a:$FF), // #0 unused, feel free to take it for anything
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            (r:$FF; g:$FF; b:$FF; a:$FF), // #1 chat message [White]
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            (r:$FF; g:$00; b:$FF; a:$FF), // #2 action message [Purple]
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            (r:$90; g:$FF; b:$90; a:$FF), // #3 join/leave message [Lime]
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            (r:$FF; g:$FF; b:$A0; a:$FF), // #4 team message [Light Yellow]
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            (r:$FF; g:$00; b:$00; a:$FF), // #5 error messages [Red]
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            (r:$00; g:$FF; b:$FF; a:$FF), // #6 input line [Light Blue]
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            (r:$FF; g:$80; b:$80; a:$FF), // #7 team gone [Light Red]
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            (r:$FF; g:$D0; b:$80; a:$FF), // #8 team back [Light Orange]
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            (r:$DF; g:$DF; b:$DF; a:$FF)  // #9 hog speech [Light Gray]
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            );
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    ChatCommandz: array [TChatCmd] of record
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            ChatCmd: string[31];
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            ProcedureCallChatCmd: string[31];
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            end = (
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            (ChatCmd: '/quit'; ProcedureCallChatCmd: 'halt'),
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            (ChatCmd: '/pause'; ProcedureCallChatCmd: 'pause'),
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            (ChatCmd: '/history'; ProcedureCallChatCmd: 'history'),
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            (ChatCmd: '/fullscreen'; ProcedureCallChatCmd: 'fullscr')
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            );
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const PaddingFactor = (1/6); // relative to font size
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var Padding, ClHeight: integer;
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    LastChatScaleValue, LastUIScaleValue: real;
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    SkipNextInput: boolean;
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procedure UpdateInputLinePrefix(); forward;
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procedure UpdateCursorCoords(); forward;
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// relevant for UTF-8 handling
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function IsFirstCharByte(c: char): boolean; inline;
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begin
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    // based on https://en.wikipedia.org/wiki/UTF-8#Description
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    IsFirstCharByte:= (byte(c) and $C0) <> $80;
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end;
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function charIsForHogSpeech(c: char): boolean;
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begin
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exit((c = '"') or (c = '''') or (c = '-'));
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end;
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procedure ResetSelection();
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begin
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    selectedPos:= -1;
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end;
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procedure AdjustToUIScale();
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var fntSize: integer;
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begin
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    // don't do anything if no change
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    if (ChatScaleValue = LastChatScaleValue) and (UIScaleValue = LastUIScaleValue) then
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        exit;
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    LastChatScaleValue:= ChatScaleValue;
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    LastUIScaleValue:= UIScaleValue;
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    // determine font size - note: +0.1 to because I don't trust float inaccuracy combined with floor
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    fntSize:= max(1, floor(UIScaleValue * ChatScaleValue * Fontz[fnt16].Height + 0.1));
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    if Fontz[fntChat].Height <> fntSize then
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        begin
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        // adjust associated heights
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        Fontz[fntChat].Height:= fntSize;
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        Fontz[CJKfntChat].Height:= fntSize;
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        // reload if initialized already
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        if Fontz[fntChat].Handle <> nil then
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            LoadFont(fntChat);
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        if Fontz[CJKfntChat].Handle <> nil then
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            LoadFont(CJKfntChat);
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        end;
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    // adjust line height etc.
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    Padding:= max(1, floor(PaddingFactor * fntSize + 0.1));
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    ClHeight:= 2 * Padding + fntSize;
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    // clear cache of already rendered lines
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    ReloadLines();
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    UpdateInputLinePrefix();
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    UpdateCursorCoords();
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end;
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procedure ChatSizeInc();
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begin
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// TODO cChatMinScaleLevel, cChatSizeDelta (probably half of cZoomDelta)
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// TODO always - effectively -- increase font by 1px?
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if ChatScaleValue < cMinZoomLevel then
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    begin
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    ChatScaleValue:= ChatScaleValue + cZoomDelta;
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    AdjustToUIScale();
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    end;
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end;
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procedure ChatSizeDec();
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begin
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// TODO cChatMaxScaleLevel, cChatSizeDelta (probably half of cZoomDelta)
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// TODO always - effectively -- increase font by 1px?
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if ChatScaleValue > cMaxZoomLevel then
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    begin
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    ChatScaleValue:= ChatScaleValue - cZoomDelta;
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    AdjustToUIScale();
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    end;
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end;
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procedure chatSizeReset();
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begin
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ChatScaleValue:= cDefaultChatScaleLevel;
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AdjustToUIScale();
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end;
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function GetChatFont(str: shortstring): THWFONT;
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begin
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    GetChatFont:= CheckCJKFont(ansistring(str), fntChat);
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end;
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procedure UpdateCursorCoords();
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var font: THWFont;
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    str : shortstring;
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    coff, soff: LongInt;
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begin
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    AdjustToUIScale();
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    if cursorPos = selectedPos then
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        ResetSelection();
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    // calculate cursor offset
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    str:= InputStr.s;
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    font:= GetChatFont(str);
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    // get only substring before cursor to determine length
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    // SetLength(str, cursorPos); // makes pas2c unhappy
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    str[0]:= char(cursorPos);
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    // get render size of text
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    TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @coff, nil);
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    cursorX:= Padding + coff;
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    // calculate selection width on screen
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    if selectedPos >= 0 then
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        begin
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        if selectedPos > cursorPos then
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            str:= InputStr.s;
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        // SetLength(str, selectedPos); // makes pas2c unhappy
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        str[0]:= char(selectedPos);
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        TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @soff, nil);
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        selectionDx:= soff - coff;
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        end
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    else
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        selectionDx:= 0;
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end;
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procedure ResetCursor();
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begin
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    ResetSelection();
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    cursorPos:= 0;
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    UpdateCursorCoords();
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end;
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(* This procedure [re]renders a texture showing str for the chat line cl.
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 * It will use the color stored in cl and update width
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 *)
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procedure RenderChatLineTex(var cl: TChatLine; var str: shortstring);
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var strSurface, tmpSurface,
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    resSurface: PSDL_Surface;
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    dstrect   : TSDL_Rect; // destination rectangle for blitting
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    font      : THWFont;
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const
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    shadowint  = $80 shl AShift;
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begin
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FreeAndNilTexture(cl.Tex);
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font:= GetChatFont(str);
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// get render size of text
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TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @cl.Width, nil);
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// calculate and save size
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cl.Width := cl.Width  + 2 * Padding;
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// create surface to draw on
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resSurface:= SDL_CreateRGBSurface(
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                0, toPowerOf2(cl.Width), toPowerOf2(ClHeight),
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                32, RMask, GMask, BMask, AMask);
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// define area we want to draw in
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dstrect.x:= 0;
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dstrect.y:= 0;
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dstrect.w:= cl.Width;
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dstrect.h:= ClHeight;
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// draw background
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SDL_FillRect(resSurface, @dstrect, shadowint);
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// create and blit text
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tmpSurface:= nil;
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strSurface:= TTF_RenderUTF8_Blended(Fontz[font].Handle, Str2PChar(str), cl.color);
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// fix format
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if strSurface <> nil then tmpSurface:= SDL_ConvertSurface(strSurface, resSurface^.format, 0);
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SDL_FreeSurface(strSurface);
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//SDL_UpperBlit(strSurface, nil, resSurface, @dstrect);
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if tmpSurface <> nil then copyToXY(tmpSurface, resSurface, Padding, 2);
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SDL_FreeSurface(tmpSurface);
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cl.Tex:= Surface2Tex(resSurface, false);
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SDL_FreeSurface(resSurface)
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end;
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const ClDisplayDuration = 12500;
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procedure SetLine(var cl: TChatLine; str: shortstring; isInput: boolean);
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var color  : TSDL_Color;
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begin
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if isInput then
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    begin
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    cl.s:= str;
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    color:= colors[#6];
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    str:= str + ' ';
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    end
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else
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    begin
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    if str[1] <= High(colors) then
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        begin
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        color:= colors[str[1]];
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        delete(str, 1, 1);
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        end
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    // fallback if invalid color
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    else
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        color:= colors[Low(colors)];
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    cl.s:= str;
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    end;
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cl.color:= color;
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// set texture, note: variables cl.s and str will be different here if isInput
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RenderChatLineTex(cl, str);
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cl.Time:= RealTicks + ClDisplayDuration;
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end;
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   317
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ef4288298e57 reset chat lines too
nemo
parents: 6286
diff changeset
   318
// For uStore texture recreation
ef4288298e57 reset chat lines too
nemo
parents: 6286
diff changeset
   319
procedure ReloadLines;
10985
c5348fe9077c fix chat lines losing color information on texture reload
sheepluva
parents: 10926
diff changeset
   320
var i: LongWord;
6379
ef4288298e57 reset chat lines too
nemo
parents: 6286
diff changeset
   321
begin
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   322
    // also reload empty input line (as chat size/scaling might have changed)
13391
72bbccf9a715 fix some accidental code corruption caused by my last commit
sheepluva
parents: 13390
diff changeset
   323
    //if InputStr.s <> '' then
72bbccf9a715 fix some accidental code corruption caused by my last commit
sheepluva
parents: 13390
diff changeset
   324
    SetLine(InputStr, InputStr.s, true);
6381
5f3412f6809e Only recreate texture for non-empty lines
nemo
parents: 6379
diff changeset
   325
    for i:= 0 to MaxStrIndex do
5f3412f6809e Only recreate texture for non-empty lines
nemo
parents: 6379
diff changeset
   326
        if Strs[i].s <> '' then
5f3412f6809e Only recreate texture for non-empty lines
nemo
parents: 6379
diff changeset
   327
            begin
10985
c5348fe9077c fix chat lines losing color information on texture reload
sheepluva
parents: 10926
diff changeset
   328
            RenderChatLineTex(Strs[i], Strs[i].s);
6381
5f3412f6809e Only recreate texture for non-empty lines
nemo
parents: 6379
diff changeset
   329
            end;
6379
ef4288298e57 reset chat lines too
nemo
parents: 6286
diff changeset
   330
end;
ef4288298e57 reset chat lines too
nemo
parents: 6286
diff changeset
   331
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   332
procedure AddChatString(s: shortstring);
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   333
begin
3539
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   334
if not ChatReady then
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   335
    begin
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   336
    if MissedCount < MaxStrIndex - 1 then
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   337
        MStrs[MissedCount]:= s
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   338
    else if MissedCount < MaxStrIndex then
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   339
        MStrs[MissedCount]:= #5 + '[...]';
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   340
    inc(MissedCount);
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   341
    exit
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   342
    end;
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   343
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   344
lastStr:= (lastStr + 1) mod (MaxStrIndex + 1);
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   345
990
dfa6a6fe1542 Implement history for chat (27 entries), no key binding yet
unc0rr
parents: 988
diff changeset
   346
SetLine(Strs[lastStr], s, false);
945
4ead9cde4e14 - Start chat implementation: chat strings are on the screen
unc0rr
parents: 942
diff changeset
   347
4ead9cde4e14 - Start chat implementation: chat strings are on the screen
unc0rr
parents: 942
diff changeset
   348
inc(visibleCount)
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   349
end;
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   350
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   351
procedure UpdateInputLinePrefix();
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   352
begin
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   353
if liveLua then
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   354
    begin
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   355
    InputLinePrefix.color:= colors[#1];
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   356
    InputLinePrefix.s:= '[Lua] >';
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   357
    end
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   358
else
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   359
    begin
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   360
    InputLinePrefix.color:= colors[#6];
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   361
    InputLinePrefix.s:= UserNick + '>';
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   362
    end;
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   363
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   364
FreeAndNilTexture(InputLinePrefix.Tex);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   365
end;
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   366
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   367
procedure DrawChat;
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   368
var i, t, left, top, cnt: LongInt;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   369
    selRect: TSDL_Rect;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   370
    c: char;
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   371
begin
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   372
AdjustToUIScale();
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   373
3539
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
   374
ChatReady:= true; // maybe move to somewhere else?
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   375
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   376
if ChatHidden and (not showAll) then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   377
    visibleCount:= 0;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   378
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   379
// draw chat lines with some distance from screen border
10303
f726e36c3e24 tweak how chat lines are rendered
sheepluva
parents: 10127
diff changeset
   380
left:= 4 - cScreenWidth div 2;
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   381
top := 10 + visibleCount * ClHeight; // we start with input line (if any)
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   382
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   383
// draw chat input line first and under all other lines
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
   384
if isInChatMode and (InputStr.Tex <> nil) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   385
    begin
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   386
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   387
    if InputLinePrefix.Tex = nil then
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   388
        RenderChatLineTex(InputLinePrefix, InputLinePrefix.s);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   389
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   390
    DrawTexture(left, top, InputLinePrefix.Tex);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   391
    inc(left, InputLinePrefix.Width);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   392
    DrawTexture(left, top, InputStr.Tex);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   393
10842
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   394
    if firstDraw then
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   395
        begin
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   396
        UpdateCursorCoords();
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   397
        firstDraw:= false;
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   398
        end;
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   399
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   400
    if selectedPos < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   401
        begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   402
        // draw cursor
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   403
        if ((RealTicks - LastKeyPressTick) and 512) < 256 then
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   404
            DrawLineOnScreen(left + cursorX, top + Padding, left + cursorX, top + ClHeight - Padding, 2.0, $00, $FF, $FF, $FF);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   405
        end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   406
    else // draw selection
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   407
        begin
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   408
        selRect.y:= top + Padding;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
   409
        selRect.h:= clHeight - 2 * Padding;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   410
        if selectionDx < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   411
            begin
10839
aa0ceb47da1d make sure cursor drawing position does not get messed up by screen resize
sheepluva
parents: 10837
diff changeset
   412
            selRect.x:= left + cursorX + selectionDx;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   413
            selRect.w:= -selectionDx;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   414
            end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   415
        else
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   416
            begin
10839
aa0ceb47da1d make sure cursor drawing position does not get messed up by screen resize
sheepluva
parents: 10837
diff changeset
   417
            selRect.x:= left + cursorX;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   418
            selRect.w:= selectionDx;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   419
            end;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   420
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   421
        DrawRect(selRect, $FF, $FF, $FF, $40, true);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   422
        end;
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   423
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   424
    dec(left, InputLinePrefix.Width);
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   425
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   426
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   427
    if (Length(InputStr.s) > 0) and ((CursorPos = 1) or (CursorPos = 2)) then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   428
        begin
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   429
        c:= InputStr.s[1];
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   430
        if charIsForHogSpeech(c) then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   431
            begin
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   432
            SpeechHogNumber:= 0;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   433
            if Length(InputStr.s) > 1 then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   434
                begin
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   435
                c:= InputStr.s[2];
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   436
                if (c > '0') and (c < '9') then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   437
                    SpeechHogNumber:= byte(c) - 48;
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   438
                end;
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   439
            // default to current hedgehog (if own) or first hedgehog
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   440
            if SpeechHogNumber = 0 then
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   441
                begin
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   442
                if not CurrentTeam^.ExtDriven then
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   443
                    SpeechHogNumber:= CurrentTeam^.CurrHedgehog + 1
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   444
                else
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   445
                    SpeechHogNumber:= 1;
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   446
                end;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   447
            end;
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   448
        end
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   449
    else
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   450
        SpeechHogNumber:= -1;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   451
    end
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   452
else
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   453
    SpeechHogNumber:= -1;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   454
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   455
// draw chat lines
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   456
if ((not ChatHidden) or showAll) and (UIDisplay <> uiNone) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   457
    begin
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   458
    if MissedCount <> 0 then // there are chat strings we missed, so print them now
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   459
        begin
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   460
        for i:= 0 to MissedCount - 1 do
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   461
            AddChatString(MStrs[i]);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   462
        MissedCount:= 0;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   463
        end;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   464
    i:= lastStr;
10303
f726e36c3e24 tweak how chat lines are rendered
sheepluva
parents: 10127
diff changeset
   465
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   466
    cnt:= 0; // count of lines displayed
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   467
    t  := 1; // # of current line processed
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   468
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   469
    // draw lines in reverse order
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   470
    while (((t < 7) and (Strs[i].Time > RealTicks)) or ((t <= MaxStrIndex + 1) and showAll))
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   471
    and (Strs[i].Tex <> nil) do
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   472
        begin
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   473
        top:= top - ClHeight;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   474
        // draw chatline only if not offscreen
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   475
        if top > 0 then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   476
            DrawTexture(left, top, Strs[i].Tex);
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   477
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   478
        if i = 0 then
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   479
            i:= MaxStrIndex
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   480
        else
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   481
            dec(i);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   482
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   483
        inc(cnt);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   484
        inc(t)
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   485
        end;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   486
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   487
    visibleCount:= cnt;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   488
    end;
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   489
end;
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   490
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   491
procedure SendHogSpeech(s: shortstring);
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   492
begin
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   493
SendIPC('h' + s);
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   494
ParseCommand('/hogsay '+s, true)
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   495
end;
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   496
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   497
procedure SendConsoleCommand(s: shortstring);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   498
begin
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   499
    Delete(s, 1, 1);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   500
    SendIPC('~' + s)
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   501
end;
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   502
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   503
procedure AcceptChatString(s: shortstring);
1035
6f5842bc481b Hopefully done taunts implementation
unc0rr
parents: 1034
diff changeset
   504
var i: TWave;
8152
5e329951afe5 GCI2012 - In-Game Chat Commands
koda
parents: 7722
diff changeset
   505
    j: TChatCmd;
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   506
    c, t: LongInt;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   507
    x: byte;
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   508
begin
10513
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   509
if s <> LocalStrs[localLastStr] then
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   510
    begin
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   511
    // put in input history
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   512
    localLastStr:= (localLastStr + 1) mod MaxStrIndex;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   513
    LocalStrs[localLastStr]:= s;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   514
    end;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   515
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   516
t:= LocalTeam;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   517
x:= 0;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   518
if (s[1] = '"') and (s[Length(s)] = '"')
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   519
    then x:= 1
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   520
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   521
else if (s[1] = '''') and (s[Length(s)] = '''') then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   522
    x:= 2
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   523
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   524
else if (s[1] = '-') and (s[Length(s)] = '-') then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   525
    x:= 3;
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   526
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7722
diff changeset
   527
if (not CurrentTeam^.ExtDriven) and (x <> 0) then
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   528
    for c:= 0 to Pred(TeamsCount) do
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   529
        if (TeamsArray[c] = CurrentTeam) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   530
            t:= c;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   531
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   532
if x <> 0 then
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   533
    begin
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   534
    if t = -1 then
2111
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   535
        ParseCommand('/say ' + copy(s, 2, Length(s)-2), true)
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   536
    else
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   537
        SendHogSpeech(char(x) + char(t) + copy(s, 2, Length(s)-2));
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   538
    exit
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   539
    end;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   540
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   541
if (s[1] = '/') then
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   542
    begin
9676
ce7396d4eaf7 Fix broken chat
unc0rr
parents: 9669
diff changeset
   543
    // These 3 are same as above, only are to make the hedgehog say it on next attack
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   544
    if (copy(s, 2, 4) = 'hsa ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   545
        begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   546
        if CurrentTeam^.ExtDriven then
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   547
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   548
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   549
            SendHogSpeech(#4 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   550
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   551
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   552
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   553
    if (copy(s, 2, 4) = 'hta ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   554
        begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   555
        if CurrentTeam^.ExtDriven then
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   556
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   557
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   558
            SendHogSpeech(#5 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   559
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   560
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   561
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   562
    if (copy(s, 2, 4) = 'hya ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   563
        begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   564
        if CurrentTeam^.ExtDriven then
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   565
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   566
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   567
            SendHogSpeech(#6 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   568
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   569
        end;
2111
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   570
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   571
    if (copy(s, 2, 5) = 'team ') and (length(s) > 6) then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   572
        begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   573
        ParseCommand(s, true);
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   574
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   575
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   576
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   577
    if (copy(s, 2, 3) = 'me ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   578
        begin
9680
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   579
        ParseCommand('/say ' + s, true);
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   580
        exit
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   581
        end;
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   582
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   583
    if (copy(s, 2, 10) = 'togglechat') then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   584
        begin
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   585
        ChatHidden:= (not ChatHidden);
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   586
        if ChatHidden then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   587
           showAll:= false;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   588
        exit
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   589
        end;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   590
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   591
    // debugging commands
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   592
    if (copy(s, 2, 7) = 'debugvl') then
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   593
        begin
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   594
        cViewLimitsDebug:= (not cViewLimitsDebug);
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   595
        UpdateViewLimits();
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   596
        exit
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   597
        end;
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   598
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   599
    if (copy(s, 2, 3) = 'lua') then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   600
        begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   601
        AddFileLog('/lua issued');
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   602
        if gameType <> gmtNet then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   603
            begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   604
            liveLua:= (not liveLua);
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   605
            if liveLua then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   606
                begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   607
                AddFileLog('[Lua] chat input string parsing enabled');
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   608
                AddChatString(#3 + 'Lua parsing: ON');
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   609
                end
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   610
            else
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   611
                begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   612
                AddFileLog('[Lua] chat input string parsing disabled');
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   613
                AddChatString(#3 + 'Lua parsing: OFF');
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   614
                end;
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   615
            UpdateInputLinePrefix();
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   616
            end;
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   617
        exit
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   618
        end;
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   619
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   620
    // hedghog animations/taunts and engine commands
9680
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   621
    if (not CurrentTeam^.ExtDriven) and (CurrentTeam^.Hedgehogs[0].BotLevel = 0) then
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   622
        begin
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   623
        for i:= Low(TWave) to High(TWave) do
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   624
            if (s = Wavez[i].cmd) then
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   625
                begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   626
                ParseCommand('/taunt ' + char(i), true);
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   627
                exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   628
                end;
10588
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   629
        end;
8152
5e329951afe5 GCI2012 - In-Game Chat Commands
koda
parents: 7722
diff changeset
   630
10588
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   631
    for j:= Low(TChatCmd) to High(TChatCmd) do
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   632
        if (s = ChatCommandz[j].ChatCmd) then
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   633
            begin
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   634
            ParseCommand(ChatCommandz[j].ProcedureCallChatCmd, true);
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   635
            exit
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   636
            end;
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   637
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   638
    if (gameType = gmtNet) then
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   639
        SendConsoleCommand(s)
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   640
    end
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   641
else
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   642
    begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   643
    if liveLua then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   644
        LuaParseString(s)
9676
ce7396d4eaf7 Fix broken chat
unc0rr
parents: 9669
diff changeset
   645
    else
ce7396d4eaf7 Fix broken chat
unc0rr
parents: 9669
diff changeset
   646
        ParseCommand('/say ' + s, true);
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   647
    end;
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   648
end;
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   649
8738
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   650
procedure CleanupInput;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   651
begin
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   652
    FreezeEnterKey;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   653
    history:= 0;
9697
198c3ed28fe8 All I want is to receive some events...
unc0rr
parents: 9676
diff changeset
   654
    SDL_StopTextInput();
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   655
    //SDL_EnableKeyRepeat(0,0);
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
   656
    isInChatMode:= false;
8738
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   657
    ResetKbd;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   658
end;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   659
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   660
procedure DelBytesFromInputStrBack(endIdx: integer; count: byte);
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   661
var startIdx: integer;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   662
begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   663
    // nothing to do if count is 0
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   664
    if count = 0 then
4121
22b1acc0e461 fix issue 2 - taunts during AI turns
koda
parents: 3969
diff changeset
   665
        exit;
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   666
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   667
    // first byte to delete
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   668
    startIdx:= endIdx - (count - 1);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   669
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   670
    // delete bytes from string
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   671
    Delete(InputStr.s, startIdx, count);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   672
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   673
    SetLine(InputStr, InputStr.s, true);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   674
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   675
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   676
procedure MoveCursorToPreviousChar();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   677
begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   678
    if cursorPos > 0 then
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   679
        repeat
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   680
            dec(cursorPos);
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   681
        until ((cursorPos = 0) or IsFirstCharByte(InputStr.s[cursorPos + 1]));
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   682
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   683
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   684
procedure MoveCursorToNextChar();
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   685
var len: integer;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   686
begin
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   687
    len:= Length(InputStr.s);
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   688
    if cursorPos < len then
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   689
        repeat
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   690
            inc(cursorPos);
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   691
        until ((cursorPos = len) or IsFirstCharByte(InputStr.s[cursorPos + 1]));
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   692
end;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   693
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   694
procedure DeleteLastUTF8CharFromStr(var s: shortstring);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   695
var l: byte;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   696
begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   697
    l:= Length(s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   698
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   699
    while (l > 1) and (not IsFirstCharByte(s[l])) do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   700
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   701
        dec(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   702
        end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   703
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   704
    if l > 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   705
        dec(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   706
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   707
    s[0]:= char(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   708
end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   709
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   710
procedure DeleteSelected();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   711
begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   712
    if (selectedPos >= 0) and (cursorPos <> selectedPos) then
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   713
        begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   714
        DelBytesFromInputStrBack(max(cursorPos, selectedPos), abs(selectedPos-cursorPos));
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   715
        cursorPos:= min(cursorPos, selectedPos);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   716
        end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   717
    ResetSelection();
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   718
    UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   719
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   720
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   721
procedure HandleSelection(enabled: boolean);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   722
begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   723
if enabled then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   724
    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   725
    if selectedPos < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   726
        selectedPos:= cursorPos;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   727
    end
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   728
else
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   729
    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   730
end;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   731
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   732
type TCharSkip = ( none, wspace, numalpha, special );
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   733
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   734
function GetInputCharSkipClass(index: LongInt): TCharSkip;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   735
var  c: char;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   736
begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   737
    c:= InputStr.s[index];
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   738
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   739
    // non-ascii counts as letter
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   740
    if c > #127 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   741
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   742
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   743
    // low-ascii whitespaces and DEL
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   744
    if (c < #33) or (c = #127) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   745
        exit(wspace);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   746
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   747
    // low-ascii special chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   748
    if c < #48 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   749
        exit(special);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   750
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   751
    // digits
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   752
    if c < #58 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   753
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   754
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   755
    // make c upper-case
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   756
    if c > #96 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   757
        c:= char(byte(c) - 32);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   758
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   759
    // letters
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   760
    if (c > #64) and (c < #90) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   761
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   762
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   763
    // remaining ascii are special chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   764
    exit(special);
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   765
end;
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   766
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   767
// skip from word to word, similar to Qt
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   768
procedure SkipInputChars(skip: TCharSkip; backwards: boolean);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   769
begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   770
if backwards then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   771
    begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   772
    // skip trailing whitespace, similar to Qt
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   773
    while (skip = wspace) and (cursorPos > 0) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   774
        begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   775
        skip:= GetInputCharSkipClass(cursorPos);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   776
        if skip = wspace then
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   777
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   778
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   779
    // skip same-type chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   780
    while (cursorPos > 0) and (GetInputCharSkipClass(cursorPos) = skip) do
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   781
        MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   782
    end
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   783
else
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   784
    begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   785
    // skip same-type chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   786
    while cursorPos < Length(InputStr.s) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   787
        begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   788
        MoveCursorToNextChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   789
        if (GetInputCharSkipClass(cursorPos) <> skip) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   790
            begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   791
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   792
            break;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   793
            end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   794
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   795
    // skip trailing whitespace, similar to Qt
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   796
    while cursorPos < Length(InputStr.s) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   797
        begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   798
        MoveCursorToNextChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   799
        if (GetInputCharSkipClass(cursorPos) <> wspace) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   800
            begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   801
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   802
            break;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   803
            end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   804
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   805
    end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   806
end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   807
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   808
procedure CopyToClipboard(var newContent: shortstring);
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   809
begin
11344
b0df3f2fcafc use SDL2 to copy to clipboard
sheepluva
parents: 11343
diff changeset
   810
    // SDL2 clipboard
b0df3f2fcafc use SDL2 to copy to clipboard
sheepluva
parents: 11343
diff changeset
   811
    SDL_SetClipboardText(Str2PChar(newContent));
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   812
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   813
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   814
procedure CopySelectionToClipboard();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   815
var selection: shortstring;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   816
begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   817
    if selectedPos >= 0 then
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   818
        begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   819
        selection:= copy(InputStr.s, min(CursorPos, selectedPos) + 1, abs(CursorPos - selectedPos));
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   820
        CopyToClipboard(selection);
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   821
        end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   822
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   823
10853
287634baf7ba and ofc fix pas2c build
sheepluva
parents: 10852
diff changeset
   824
procedure InsertIntoInputStr(s: shortstring);
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   825
var limit: integer;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   826
begin
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   827
    // we check limit for trailing stuff before insertion limit for a reason
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   828
    // (possible remaining space after too long UTF8-insertion has been shortened)
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   829
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   830
    // length limit for stuff to that will trail the insertion
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   831
    limit:= max(cursorPos, MaxInputStrLen-Length(s));
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   832
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   833
    while Length(InputStr.s) > limit do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   834
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   835
        DeleteLastUTF8CharFromStr(InputStr.s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   836
        end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   837
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   838
    // length limit for stuff to insert
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   839
    limit:= max(0, MaxInputStrLen-cursorPos);
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   840
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   841
    if limit = 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   842
        s:= ''
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   843
    else while Length(s) > limit do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   844
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   845
        DeleteLastUTF8CharFromStr(s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   846
        end;
10851
f25dad9c3136 chat/copypaste: some adjustments and sanity checks
sheepluva
parents: 10850
diff changeset
   847
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   848
    if Length(s) > 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   849
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   850
        // insert string truncated to safe length
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   851
        Insert(s, InputStr.s, cursorPos + 1);
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   852
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   853
        if Length(InputStr.s) > MaxInputStrLen then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   854
            InputStr.s[0]:= char(MaxInputStrLen);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   855
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   856
        SetLine(InputStr, InputStr.s, true);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   857
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   858
        // move cursor to end of inserted string
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   859
        inc(cursorPos, Length(s));
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   860
        UpdateCursorCoords();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   861
        end;
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   862
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   863
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   864
procedure PasteFromClipboard();
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   865
var clip: PChar;
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   866
begin
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   867
    // use SDL2 clipboard functions
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   868
    if SDL_HasClipboardText() then
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   869
        begin
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   870
        clip:= SDL_GetClipboardText();
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   871
        // returns NULL if not enough memory for a copy of clipboard content 
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   872
        if clip <> nil then
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   873
            begin
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   874
            InsertIntoInputStr(shortstring(clip));
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   875
            SDL_free(Pointer(clip));
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   876
            end;
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   877
        end;
9699
fab319c85a39 Accept SDL_TEXTINPUT events for chat (why first and only first chat invocation receives event for 't' key?)
unc0rr
parents: 9697
diff changeset
   878
end;
fab319c85a39 Accept SDL_TEXTINPUT events for chat (why first and only first chat invocation receives event for 't' key?)
unc0rr
parents: 9697
diff changeset
   879
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   880
procedure KeyPressChat(keysym: TSDL_Keysym);
11377
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   881
const nonStateMask = (not (KMOD_NUM or KMOD_CAPS));
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   882
var i, index: integer;
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   883
    selMode, ctrl, ctrlonly: boolean;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   884
    skip: TCharSkip;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   885
    Scancode: TSDL_Scancode;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   886
    Modifier: Word;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   887
begin
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   888
    Scancode:= keysym.scancode;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   889
    Modifier:= keysym.modifier;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   890
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   891
    LastKeyPressTick:= RealTicks;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   892
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   893
    selMode:= (modifier and (KMOD_LSHIFT or KMOD_RSHIFT)) <> 0;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   894
    ctrl:= (modifier and (KMOD_LCTRL or KMOD_RCTRL)) <> 0;
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
   895
    ctrlonly:= ctrl and ((modifier and nonStateMask and (not (KMOD_LCTRL or KMOD_RCTRL))) = 0);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   896
    skip:= none;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   897
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   898
    case Scancode of
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   899
        SDL_SCANCODE_BACKSPACE:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   900
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   901
            if selectedPos < 0 then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   902
                begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   903
                HandleSelection(true);
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   904
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   905
                // delete more if ctrl is held
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   906
                if ctrl then
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   907
                    SkipInputChars(GetInputCharSkipClass(cursorPos), true)
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   908
                else
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   909
                    MoveCursorToPreviousChar();
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   910
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   911
                end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   912
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   913
            DeleteSelected();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   914
            UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   915
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   916
        SDL_SCANCODE_DELETE:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   917
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   918
            if selectedPos < 0 then
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
   919
                begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   920
                HandleSelection(true);
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   921
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   922
                // delete more if ctrl is held
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   923
                if ctrl then
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   924
                    SkipInputChars(GetInputCharSkipClass(cursorPos), false)
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   925
                else
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   926
                    MoveCursorToNextChar();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   927
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
   928
                end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   929
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   930
            DeleteSelected();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   931
            UpdateCursorCoords();
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   932
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   933
        SDL_SCANCODE_ESCAPE:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   934
            begin
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   935
            if Length(InputStr.s) > 0 then
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   936
                begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   937
                SetLine(InputStr, '', true);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   938
                ResetCursor();
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   939
                end
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   940
            else CleanupInput
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   941
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   942
        SDL_SCANCODE_RETURN, SDL_SCANCODE_KP_ENTER:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   943
            begin
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   944
            if Length(InputStr.s) > 0 then
8742
b7b8bd398c1b Key returned 0 for arrows under linux. Sym works, clearer anyway.
nemo
parents: 8741
diff changeset
   945
                begin
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   946
                AcceptChatString(InputStr.s);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   947
                SetLine(InputStr, '', false);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   948
                ResetCursor();
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   949
                end;
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   950
            CleanupInput
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   951
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   952
        SDL_SCANCODE_UP, SDL_SCANCODE_DOWN:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   953
            begin
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   954
            if (Scancode = SDL_SCANCODE_UP) and (history < localLastStr) then inc(history);
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   955
            if (Scancode = SDL_SCANCODE_DOWN) and (history > 0) then dec(history);
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   956
            index:= localLastStr - history + 1;
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   957
            if (index > localLastStr) then
10835
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   958
                begin
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   959
                SetLine(InputStr, '', true);
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   960
                end
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   961
            else
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   962
                begin
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   963
                SetLine(InputStr, LocalStrs[index], true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   964
                end;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   965
            cursorPos:= Length(InputStr.s);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   966
            ResetSelection();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   967
            UpdateCursorCoords();
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   968
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   969
        SDL_SCANCODE_HOME:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   970
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   971
            if cursorPos > 0 then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   972
                begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   973
                HandleSelection(selMode);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   974
                cursorPos:= 0;
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   975
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   976
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   977
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   978
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   979
            UpdateCursorCoords();
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   980
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   981
        SDL_SCANCODE_END:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   982
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   983
            i:= Length(InputStr.s);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   984
            if cursorPos < i then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   985
                begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   986
                HandleSelection(selMode);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   987
                cursorPos:= i;
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   988
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   989
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   990
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   991
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   992
            UpdateCursorCoords();
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   993
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   994
        SDL_SCANCODE_LEFT:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   995
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   996
            if cursorPos > 0 then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   997
                begin
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   998
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   999
                if ctrl then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1000
                    skip:= GetInputCharSkipClass(cursorPos);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1001
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1002
                if selMode or (selectedPos < 0) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1003
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1004
                    HandleSelection(selMode);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1005
                    // go to end of previous utf8-char
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
  1006
                    MoveCursorToPreviousChar();
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1007
                    end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1008
                else // if we're leaving selection mode, jump to its left end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1009
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1010
                    cursorPos:= min(cursorPos, selectedPos);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1011
                    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1012
                    end;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1013
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1014
                if ctrl then
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
  1015
                    SkipInputChars(skip, true);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1016
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1017
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1018
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1019
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1020
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1021
            UpdateCursorCoords();
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
  1022
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1023
        SDL_SCANCODE_RIGHT:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1024
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1025
            if cursorPos < Length(InputStr.s) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1026
                begin
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1027
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1028
                if selMode or (selectedPos < 0) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1029
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1030
                    HandleSelection(selMode);
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
  1031
                    MoveCursorToNextChar();
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1032
                    end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1033
                else // if we're leaving selection mode, jump to its right end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1034
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1035
                    cursorPos:= max(cursorPos, selectedPos);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1036
                    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1037
                    end;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1038
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1039
                if ctrl then
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
  1040
                    SkipInputChars(GetInputCharSkipClass(cursorPos), false);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1041
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1042
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1043
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1044
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1045
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1046
            UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1047
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1048
        SDL_SCANCODE_PAGEUP, SDL_SCANCODE_PAGEDOWN:
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1049
            begin
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1050
            // ignore me!!!
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1051
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1052
        // TODO: figure out how to determine those keys better
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1053
        SDL_SCANCODE_b:
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1054
            begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1055
            // select all
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1056
            if ctrlonly then
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1057
                begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1058
                ResetSelection();
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1059
                cursorPos:= 0;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1060
                HandleSelection(true);
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1061
                cursorPos:= Length(InputStr.s);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1062
                UpdateCursorCoords();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1063
                end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1064
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1065
        SDL_SCANCODE_c:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1066
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1067
            // copy
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1068
            if ctrlonly then
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1069
                CopySelectionToClipboard()
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1070
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1071
        SDL_SCANCODE_v:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1072
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1073
            // paste
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1074
            if ctrlonly then
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1075
                begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1076
                DeleteSelected();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1077
                PasteFromClipboard();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1078
                end
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1079
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1080
        SDL_SCANCODE_x:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1081
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1082
            // cut
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1083
            if ctrlonly then
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1084
                begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1085
                CopySelectionToClipboard();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1086
                DeleteSelected();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1087
                end
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1088
            end;
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1089
            // make chat bigger
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1090
        SDL_SCANCODE_KP_PLUS, SDL_SCANCODE_EQUALS:
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1091
            begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1092
            if ctrl then
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1093
                begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1094
                ChatSizeInc();
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1095
                SkipNextInput:= true;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1096
                end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1097
            end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1098
            // make chat smaller
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1099
        SDL_SCANCODE_KP_MINUS, SDL_SCANCODE_MINUS:
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1100
            begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1101
            if ctrl then
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1102
                begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1103
                ChatSizeDec();
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1104
                SkipNextInput:= true;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1105
                end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1106
            end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1107
            // revert chat size to default
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1108
        SDL_SCANCODE_KP_0, SDL_SCANCODE_0:
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1109
            begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1110
            if ctrl then
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1111
                begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1112
                ChatSizeReset();
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1113
                SkipNextInput:= true;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1114
                end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1115
            end;
8742
b7b8bd398c1b Key returned 0 for arrows under linux. Sym works, clearer anyway.
nemo
parents: 8741
diff changeset
  1116
        end;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1117
end;
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1118
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1119
procedure TextInput(var event: TSDL_TextInputEvent);
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1120
var s: shortstring;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1121
    l: byte;
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1122
    isl: integer;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1123
begin
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1124
    if SkipNextInput then
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1125
        begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1126
        SkipNextInput:= false;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1127
        exit;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1128
        end;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1129
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1130
    DeleteSelected();
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1131
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1132
    s:= '';
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1133
    l:= 0;
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1134
    // fetch all bytes of character/input
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1135
    while event.text[l] <> #0 do
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1136
        begin
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1137
        if Length(s) < 255 then
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1138
            begin
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1139
            s[l + 1]:= event.text[l];
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1140
            inc(l)
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1141
            end
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1142
        end;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1143
    if l > 0 then
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1144
        begin
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1145
        isl:= Length(InputStr.s);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1146
        // check if user is typing a redundant closing hog-speech quotation mark
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1147
        if (l = 1) and (isl >= 2) and (cursorPos = isl - 1) and charIsForHogSpeech(s[1])
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1148
          and (s[1] = InputStr.s[1]) and (s[1] = InputStr.s[isl]) then
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1149
            begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1150
            MoveCursorToNextChar();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1151
            UpdateCursorCoords();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1152
            end
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1153
        else
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1154
            begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1155
            // don't add input that doesn't fit
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1156
            if isl + l > MaxInputStrLen then exit;
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1157
            s[0]:= char(l);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1158
            InsertIntoInputStr(s);
11701
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1159
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1160
            // add closing hog speech quotation marks automagically
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1161
            if (l = 1) and (Length(InputStr.s) = 1) and charIsForHogSpeech(s[1]) then
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1162
                begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1163
                InsertIntoInputStr(s);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1164
                MoveCursorToPreviousChar();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1165
                UpdateCursorCoords();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1166
                end;
11701
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1167
            end;
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1168
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1169
        end
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1170
end;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1171
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1172
4404
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1173
procedure chChatMessage(var s: shortstring);
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1174
begin
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1175
    AddChatString(s)
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1176
end;
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1177
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1178
procedure chSay(var s: shortstring);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1179
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1180
    SendIPC('s' + s);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1181
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1182
    if copy(s, 1, 4) = '/me ' then
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6381
diff changeset
  1183
        s:= #2 + '* ' + UserNick + ' ' + copy(s, 5, Length(s) - 4)
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1184
    else
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1185
        s:= #1 + UserNick + ': ' + s;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1186
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1187
    AddChatString(s)
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1188
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1189
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1190
procedure chTeamSay(var s: shortstring);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1191
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1192
    SendIPC('b' + s);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1193
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1194
    s:= #4 + '[Team] ' + UserNick + ': ' + s;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1195
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1196
    AddChatString(s)
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1197
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1198
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1199
procedure chHistory(var s: shortstring);
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1200
var i: LongInt;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1201
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1202
    s:= s; // avoid compiler hint
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1203
    showAll:= not showAll;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1204
    // immediatly recount
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1205
    visibleCount:= 0;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1206
    if showAll or (not ChatHidden) then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1207
        for i:= 0 to MaxStrIndex do
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1208
            begin
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1209
            if (Strs[i].Tex <> nil) and (showAll or (Strs[i].Time > RealTicks)) then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1210
                inc(visibleCount);
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1211
            end;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1212
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1213
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1214
procedure chChat(var s: shortstring);
12851
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1215
var i: Integer;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1216
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1217
    s:= s; // avoid compiler hint
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
  1218
    isInChatMode:= true;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1219
    SDL_StopTextInput();
9697
198c3ed28fe8 All I want is to receive some events...
unc0rr
parents: 9676
diff changeset
  1220
    SDL_StartTextInput();
12851
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1221
    //Make REALLY sure unexpected events are flushed (1 time is insufficient as of SDL 2.0.7)
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1222
    for i := 1 to 2 do
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1223
    begin
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1224
        SDL_PumpEvents();
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1225
        SDL_FlushEvent(SDL_TEXTINPUT);
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1226
    end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1227
    //SDL_EnableKeyRepeat(200,45);
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1228
    if length(s) = 0 then
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
  1229
        SetLine(InputStr, '', true)
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1230
    else
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1231
        begin
10843
5c2ef0507971 whoops, pas2c did not notice this missing ;
sheepluva
parents: 10842
diff changeset
  1232
        SetLine(InputStr, '/team ', true);
10841
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1233
        cursorPos:= 6;
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1234
        UpdateCursorCoords();
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1235
        end;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1236
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1237
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
  1238
procedure initModule;
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1239
var i: ShortInt;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1240
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1241
    RegisterVariable('chatmsg', @chChatMessage, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1242
    RegisterVariable('say', @chSay, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1243
    RegisterVariable('team', @chTeamSay, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1244
    RegisterVariable('history', @chHistory, true );
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1245
    RegisterVariable('chat', @chChat, true );
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1246
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1247
    lastStr:= 0;
8740
3eb1891f81ef use a local storage for chat history which prevents mix ups in netgame and simplifies code
koda
parents: 8739
diff changeset
  1248
    localLastStr:= 0;
8737
0d56265dd60a implement up and down keys to navigate in the chat history, needs testing over network
koda
parents: 8736
diff changeset
  1249
    history:= 0;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1250
    visibleCount:= 0;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1251
    showAll:= false;
3539
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
  1252
    ChatReady:= false;
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
  1253
    missedCount:= 0;
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
  1254
    liveLua:= false;
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1255
    ChatHidden:= false;
10842
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
  1256
    firstDraw:= true;
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1257
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1258
    LastChatScaleValue:= 0;
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1259
    LastUIScaleValue:= 0;
13392
706b34d0ce60 whoops, I initialized my new var incorrectly
sheepluva
parents: 13391
diff changeset
  1260
    SkipNextInput:= false;
13390
ec1491bb5acc WIP: allow changing chat size
sheepluva
parents: 13082
diff changeset
  1261
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1262
    InputLinePrefix.Tex:= nil;
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1263
    UpdateInputLinePrefix();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1264
    inputStr.s:= '';
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1265
    inputStr.Tex := nil;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1266
    for i:= 0 to MaxStrIndex do
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1267
        Strs[i].Tex := nil;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1268
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1269
    LastKeyPressTick:= 0;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1270
    ResetCursor();
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1271
    SDL_StopTextInput();
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1272
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1273
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
  1274
procedure freeModule;
4901
d1e2d82d9ccc Thou shalt not leak!
sheepluva
parents: 4814
diff changeset
  1275
var i: ShortInt;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1276
begin
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1277
    FreeAndNilTexture(InputLinePrefix.Tex);
10634
35d059bd0932 Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
nemo
parents: 10588
diff changeset
  1278
    FreeAndNilTexture(InputStr.Tex);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1279
    for i:= 0 to MaxStrIndex do
10634
35d059bd0932 Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
nemo
parents: 10588
diff changeset
  1280
        FreeAndNilTexture(Strs[i].Tex);
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1281
end;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1282
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
  1283
end.