# HG changeset patch
# User koda
# Date 1278811406 -7200
# Node ID 0db298524c3d830813dab71fcf79be4859bac581
# Parent  c0d82112f479d4f611d5e2bdb57ce087e3eb5513
implement the check on the type of ammo requiring a second tap to confirm

diff -r c0d82112f479 -r 0db298524c3d hedgewars/CCHandlers.inc
--- a/hedgewars/CCHandlers.inc	Sat Jul 10 18:43:28 2010 +0200
+++ b/hedgewars/CCHandlers.inc	Sun Jul 11 03:23:26 2010 +0200
@@ -499,17 +499,21 @@
 
 procedure chSetWeapon(var s: shortstring);
 begin
-if (s[0] <> #1) or CheckNoTeamOrHH then exit;
+    if (s[0] <> #1) or CheckNoTeamOrHH then exit;
 
-if TAmmoType(s[1]) > High(TAmmoType) then exit;
+    if TAmmoType(s[1]) > High(TAmmoType) then exit;
 
-if not CurrentTeam^.ExtDriven then SendIPC('w' + s);
+    if not CurrentTeam^.ExtDriven then SendIPC('w' + s);
 
-with CurrentHedgehog^.Gear^ do
+    with CurrentHedgehog^.Gear^ do
     begin
-    Message:= Message or gm_Weapon;
-    MsgParam:= byte(s[1])
-    end
+        Message:= Message or gm_Weapon;
+        MsgParam:= byte(s[1]);
+    end;
+    
+{$IFDEF IPHONEOS}
+    savedAmmoType:= TAmmoType(s[1]);
+{$ENDIF}
 end;
 
 procedure chTaunt(var s: shortstring);
diff -r c0d82112f479 -r 0db298524c3d hedgewars/PascalExports.pas
--- a/hedgewars/PascalExports.pas	Sat Jul 10 18:43:28 2010 +0200
+++ b/hedgewars/PascalExports.pas	Sun Jul 11 03:23:26 2010 +0200
@@ -13,7 +13,7 @@
 unit PascalExports;
 
 interface
-uses uKeys, GLunit, uWorld, uMisc, uConsole, hwengine;
+uses uKeys, GLunit, uWorld, uMisc, uGears, uConsole, uTeams, uConsts, hwengine;
 
 {$INCLUDE "config.inc"}
 
@@ -184,14 +184,30 @@
         CursorPoint.Y:= yy;
     end
     else
+    begin
         xx:= CursorPoint.X;
         yy:= CursorPoint.Y;
+    end;
 end;
 
-function HW_isAmmoOpen:boolean; cdecl; export;
+function HW_isAmmoOpen: boolean; cdecl; export;
 begin
     exit(bShowAmmoMenu);
 end;
+
+function HW_isWeaponRequiringClick: boolean; cdecl; export;
+begin
+    exit( (savedAmmoType = amTeleport) or
+          (savedAmmoType = amBee) or
+          (savedAmmoType = amAirAttack) or
+          (savedAmmoType = amMineStrike) or
+          (savedAmmoType = amGirder) or
+          (savedAmmoType = amNapalm) or
+          (savedAmmoType = amPiano)
+        )
+end;
+
+//amSwitch
 {$ENDIF}
 
 end.
diff -r c0d82112f479 -r 0db298524c3d hedgewars/uConsts.pas
--- a/hedgewars/uConsts.pas	Sat Jul 10 18:43:28 2010 +0200
+++ b/hedgewars/uConsts.pas	Sun Jul 11 03:23:26 2010 +0200
@@ -298,6 +298,7 @@
 {$IFDEF IPHONEOS}
     cMaxCaptions = 3;
     cDefaultZoomLevel = 1.5;
+    savedAmmoType : TAmmoType = amNothing;
 {$ELSE}
     cMaxCaptions = 4;
     cDefaultZoomLevel = 2.0;
diff -r c0d82112f479 -r 0db298524c3d project_files/HedgewarsMobile/Classes/OverlayViewController.m
--- a/project_files/HedgewarsMobile/Classes/OverlayViewController.m	Sat Jul 10 18:43:28 2010 +0200
+++ b/project_files/HedgewarsMobile/Classes/OverlayViewController.m	Sun Jul 11 03:23:26 2010 +0200
@@ -396,18 +396,19 @@
             // and remove the label (if any)
             [[self.view viewWithTag:5599] removeFromSuperview];
         } else {
-            // TODO: only do this if the weapon does require a further click
-            // if no click, then ask for tapping again
-            CGPoint currentPosition = [[touches anyObject] locationInView:self.view];
-            UILabel *tapAgain = [[UILabel alloc] initWithFrame:CGRectMake(currentPosition.x-100, currentPosition.y + 10, 200, 25)];
-            tapAgain.text = NSLocalizedString(@"Tap again to confirm",@"from the overlay");
-            tapAgain.backgroundColor = [UIColor clearColor];
-            tapAgain.tag = 5599;
-            tapAgain.textColor = [UIColor blueColor];
-            tapAgain.textAlignment = UITextAlignmentCenter;
-            tapAgain.font = [UIFont boldSystemFontOfSize:[UIFont labelFontSize]];
-            [self.view addSubview:tapAgain];
-            [tapAgain release];
+            // if weapon requires a further click, ask for tapping again
+            if (HW_isWeaponRequiringClick()) {
+                CGPoint currentPosition = [[touches anyObject] locationInView:self.view];
+                UILabel *tapAgain = [[UILabel alloc] initWithFrame:CGRectMake(currentPosition.x-100, currentPosition.y + 10, 200, 25)];
+                tapAgain.text = NSLocalizedString(@"Tap again to confirm",@"from the overlay");
+                tapAgain.backgroundColor = [UIColor clearColor];
+                tapAgain.tag = 5599;
+                tapAgain.textColor = [UIColor blueColor];
+                tapAgain.textAlignment = UITextAlignmentCenter;
+                tapAgain.font = [UIFont boldSystemFontOfSize:[UIFont labelFontSize]];
+                [self.view addSubview:tapAgain];
+                [tapAgain release];
+            }
         }
 
     pointWhereToClick = CGPointZero;
@@ -432,9 +433,10 @@
             isSingleClick = NO;
             currentPosition = [touch locationInView:self.view];
             if (HW_isAmmoOpen()) {
-                DLog(@"X:%d Y:%d", HWX(currentPosition.x), HWY(currentPosition.y));
+                // saves the point on which to select the ammo
+                pointWhereToClick = currentPosition;
+                // moves the cursor over
                 HW_setCursor(HWX(currentPosition.x), HWY(currentPosition.y));
-                pointWhereToClick = currentPosition;
             } else {
                 DLog(@"x: %f y: %f -> X:%d Y:%d", currentPosition.x, currentPosition.y, HWX(currentPosition.x), HWY(currentPosition.y));
                 HW_setCursor(HWX(currentPosition.x), HWY(currentPosition.y));
diff -r c0d82112f479 -r 0db298524c3d project_files/HedgewarsMobile/Classes/PascalImports.h
--- a/project_files/HedgewarsMobile/Classes/PascalImports.h	Sat Jul 10 18:43:28 2010 +0200
+++ b/project_files/HedgewarsMobile/Classes/PascalImports.h	Sun Jul 11 03:23:26 2010 +0200
@@ -56,7 +56,9 @@
     void HW_setLandscape(BOOL);
     void HW_setCursor(int x, int y);
     void HW_saveCursor(BOOL reset);
+    
     BOOL HW_isAmmoOpen(void);
+    BOOL HW_isWeaponRequiringClick(void);
 #ifdef __cplusplus
 }
 #endif