QMessageBox overhaul: unify buttons, style and appearance of info dialogs, fixing a few typos and return values along the way
/* * Hedgewars, a free turn based strategy game * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */#include "pageplayrecord.h"#include <QFont>#include <QGridLayout>#include <QPushButton>#include <QListWidget>#include <QListWidgetItem>#include <QFileInfo>#include <QMessageBox>#include <QInputDialog>#include "hwconsts.h"#include "DataManager.h"QLayout * PagePlayDemo::bodyLayoutDefinition(){ QGridLayout * pageLayout = new QGridLayout(); pageLayout->setColumnStretch(0, 1); pageLayout->setColumnStretch(1, 2); pageLayout->setColumnStretch(2, 1); pageLayout->setRowStretch(2, 100); BtnPlayDemo = new QPushButton(this); BtnPlayDemo->setFont(*font14); BtnPlayDemo->setText(QPushButton::tr("Play demo")); pageLayout->addWidget(BtnPlayDemo, 3, 2); BtnRenameRecord = new QPushButton(this); BtnRenameRecord->setText(QPushButton::tr("Rename")); pageLayout->addWidget(BtnRenameRecord, 0, 2); BtnRemoveRecord = new QPushButton(this); BtnRemoveRecord->setText(QPushButton::tr("Delete")); pageLayout->addWidget(BtnRemoveRecord, 1, 2); DemosList = new QListWidget(this); DemosList->setGeometry(QRect(170, 10, 311, 311)); pageLayout->addWidget(DemosList, 0, 1, 3, 1); return pageLayout;}void PagePlayDemo::connectSignals(){ connect(BtnRenameRecord, SIGNAL(clicked()), this, SLOT(renameRecord())); connect(BtnRemoveRecord, SIGNAL(clicked()), this, SLOT(removeRecord())); connect(&DataManager::instance(), SIGNAL(updated()), this, SLOT(refresh()));}PagePlayDemo::PagePlayDemo(QWidget* parent) : AbstractPage(parent){ initPage();}void PagePlayDemo::FillFromDir(RecordType rectype){ QDir dir; QString extension; recType = rectype; dir.cd(cfgdir->absolutePath()); if (rectype == RT_Demo) { dir.cd("Demos"); extension = "hwd"; BtnPlayDemo->setText(QPushButton::tr("Play demo")); } else { dir.cd("Saves"); extension = "hws"; BtnPlayDemo->setText(QPushButton::tr("Load")); } dir.setFilter(QDir::Files); QStringList sl = dir.entryList(QStringList(QString("*.%2.%1").arg(extension, *cProtoVer))); sl.replaceInStrings(QRegExp(QString("^(.*)\\.%2\\.%1$").arg(extension, *cProtoVer)), "\\1"); DemosList->clear(); DemosList->addItems(sl); for (int i = 0; i < DemosList->count(); ++i) { DemosList->item(i)->setData(Qt::UserRole, dir.absoluteFilePath(QString("%1.%3.%2").arg(sl[i], extension, *cProtoVer))); DemosList->item(i)->setIcon(recType == RT_Demo ? QIcon(":/res/file_demo.png") : QIcon(":/res/file_save.png")); }}void PagePlayDemo::refresh(){ if (this->isVisible()) FillFromDir(recType);}void PagePlayDemo::renameRecord(){ QListWidgetItem * curritem = DemosList->currentItem(); if (!curritem) { QMessageBox recordMsg(this); recordMsg.setIcon(QMessageBox::Warning); recordMsg.setWindowTitle(QMessageBox::tr("Record Play - Error")); recordMsg.setText(QMessageBox::tr("Please select record from the list")); recordMsg.setWindowModality(Qt::WindowModal); recordMsg.exec(); return ; } QFile rfile(curritem->data(Qt::UserRole).toString()); QFileInfo finfo(rfile); bool ok; QString newname = QInputDialog::getText(this, tr("Rename dialog"), tr("Enter new file name:"), QLineEdit::Normal, finfo.completeBaseName().replace("." + *cProtoVer, ""), &ok); if(ok && newname.size()) { QString newfullname = QString("%1/%2.%3.%4") .arg(finfo.absolutePath()) .arg(newname) .arg(*cProtoVer) .arg(finfo.suffix()); ok = rfile.rename(newfullname); if(!ok) { QMessageBox renameMsg(this); renameMsg.setIcon(QMessageBox::Warning); renameMsg.setWindowTitle(QMessageBox::tr("Record Play - Error")); renameMsg.setText(QMessageBox::tr("Cannot rename to ") + newfullname); renameMsg.setWindowModality(Qt::WindowModal); renameMsg.exec(); } else FillFromDir(recType); }}void PagePlayDemo::removeRecord(){ QListWidgetItem * curritem = DemosList->currentItem(); if (!curritem) { QMessageBox recordMsg(this); recordMsg.setIcon(QMessageBox::Warning); recordMsg.setWindowTitle(QMessageBox::tr("Record Play - Error")); recordMsg.setText(QMessageBox::tr("Please select record from the list")); recordMsg.setWindowModality(Qt::WindowModal); recordMsg.exec(); return ; } QFile rfile(curritem->data(Qt::UserRole).toString()); bool ok; ok = rfile.remove(); if(!ok) { QMessageBox removeMsg(this); removeMsg.setIcon(QMessageBox::Warning); removeMsg.setWindowTitle(QMessageBox::tr("Record Play - Error")); removeMsg.setText(QMessageBox::tr("Cannot delete file ") + rfile.fileName()); removeMsg.setWindowModality(Qt::WindowModal); removeMsg.exec(); } else { int i = DemosList->row(curritem); delete curritem; DemosList->setCurrentRow(i < DemosList->count() ? i : DemosList->count() - 1); }}bool PagePlayDemo::isSave(){ return recType == RT_Save;}