Changeset 115 in tspsg-svn for trunk/src/mainwindow.cpp

Timestamp:

Apr 30, 2010, 5:59:09 PM (15 years ago)

Author:

laleppa

Message:

+ Added support for switching between available Qt Styles.

File:

• trunk/src/mainwindow.cpp (modified) (14 diffs)

trunk/src/mainwindow.cpp

@@ -36 +36 @@
         settings = new QSettings(QSettings::IniFormat, QSettings::UserScope, "TSPSG", "tspsg", this);
 
+        if (settings->contains("Style")) {
+QStyle *s = QStyleFactory::create(settings->value("Style").toString());
+                if (s != NULL)
+                        QApplication::setStyle(s);
+                else
+                        settings->remove("Style");
+        }
+
         loadLanguage();
         setupUi();
@@ -66 +74 @@
         connect(actionSettingsLanguageAutodetect, SIGNAL(triggered(bool)), SLOT(actionSettingsLanguageAutodetectTriggered(bool)));
         connect(groupSettingsLanguageList, SIGNAL(triggered(QAction *)), SLOT(groupSettingsLanguageListTriggered(QAction *)));
+        connect(actionSettingsStyleSystem, SIGNAL(triggered(bool)), SLOT(actionSettingsStyleSystemTriggered(bool)));
+        connect(groupSettingsStyleList, SIGNAL(triggered(QAction*)), SLOT(groupSettingsStyleListTriggered(QAction*)));
         connect(actionHelpAboutQt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
         connect(actionHelpAbout, SIGNAL(triggered()), SLOT(actionHelpAboutTriggered()));
@@ -337 +347 @@
         if (checked) {
                 settings->remove("Language");
-                QMessageBox::information(this, tr("Language change"), tr("Language will be autodetected on the next application start."));
+                QMessageBox::information(this, tr("Language change"), tr("Language will be autodetected on the next %1 start.").arg(QApplication::applicationName()));
         } else
                 settings->setValue("Language", groupSettingsLanguageList->checkedAction()->data().toString());
@@ -367 +377 @@
                 if (!solutionText->document()->isEmpty())
                         QMessageBox::information(this, tr("Settings Changed"), tr("You have changed the application language.\nTo get current solution output in the new language\nyou need to re-run the solution process."));
+        }
+}
+
+void MainWindow::actionSettingsStyleSystemTriggered(bool checked)
+{
+        if (checked) {
+                settings->remove("Style");
+                QMessageBox::information(this, tr("Style Change"), tr("To apply the default style you need to restart %1.").arg(QApplication::applicationName()));
+        } else {
+                settings->setValue("Style", groupSettingsStyleList->checkedAction()->text());
+        }
+}
+
+void MainWindow::groupSettingsStyleListTriggered(QAction *action)
+{
+QStyle *s = QStyleFactory::create(action->text());
+        if (s != NULL) {
+                QApplication::setStyle(s);
+                settings->setValue("Style", action->text());
+                actionSettingsStyleSystem->setChecked(false);
         }
 }
@@ -443 +473 @@
         lblTitle->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
 #ifndef HANDHELD
-        lblTitle->setStyleSheet(QString("QLabel {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 3px;}").arg(palette().window().color().name(), palette().shadow().color().name()));
+        lblTitle->setStyleSheet(QString("QLabel {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 4px; padding: 1px;}").arg(palette().alternateBase().color().name(), palette().shadow().color().name()));
 #endif // HANDHELD
 
@@ -449 +479 @@
         lblIcon->setAlignment(Qt::AlignVCenter);
 #ifndef HANDHELD
-        lblIcon->setStyleSheet(QString("QLabel {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 3px;}").arg(palette().window().color().name(), palette().windowText().color().name()));
+        lblIcon->setStyleSheet(QString("QLabel {background-color: white; border-color: %1; border-width: 1px; border-style: solid; border-radius: 4px; padding: 1px;}").arg(palette().windowText().color().name()));
 #endif // HANDHELD
 
@@ -460 +490 @@
         txtAbout->moveCursor(QTextCursor::Start);
 #ifndef HANDHELD
-        txtAbout->setStyleSheet(QString("QTextBrowser {border-color: %1; border-width: 1px; border-style: solid; border-radius: 3px;}").arg(palette().shadow().color().name()));
+        txtAbout->setStyleSheet(QString("QTextBrowser {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 4px; padding: 1px;}").arg(palette().base().color().name(), palette().shadow().color().name()));
 #endif // HANDHELD
 
@@ -471 +501 @@
                 lblTranslated->setOpenExternalLinks(true);
 #ifndef HANDHELD
-                lblTranslated->setStyleSheet(QString("QLabel {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 3px;}").arg(palette().window().color().name(), palette().shadow().color().name()));
+                lblTranslated->setStyleSheet(QString("QLabel {background-color: %1; border-color: %2; border-width: 1px; border-style: solid; border-radius: 3px; padding: 1px;}").arg(palette().alternateBase().color().name(), palette().shadow().color().name()));
 #endif // HANDHELD
                 hb2->addWidget(lblTranslated);
@@ -489 +519 @@
 
         dlg->setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint);
-        dlg->setWindowTitle(tr("About TSPSG"));
+        dlg->setWindowTitle(tr("About %1").arg(QApplication::applicationName()));
         dlg->setLayout(vb);
 
@@ -942 +972 @@
                         name = t.translate("--------", "LANGNAME", "Please, provide a native name of your translation language here.");
                         a = menuSettingsLanguage->addAction(name);
-                        a->setStatusTip(tr("Set application language to %1").arg(name));
+                        a->setStatusTip(t.translate("MainWindow", "Set application language to %1", "").arg(name));
                         a->setData(lang.completeBaseName().mid(6));
                         a->setCheckable(true);
@@ -1011 +1041 @@
         }
         return true;
+}
+
+void MainWindow::loadStyleList()
+{
+        menuSettingsStyle->clear();
+QStringList styles = QStyleFactory::keys();
+        menuSettingsStyle->insertAction(NULL, actionSettingsStyleSystem);
+        actionSettingsStyleSystem->setChecked(!settings->contains("Style"));
+        menuSettingsStyle->addSeparator();
+QAction *a;
+        foreach (QString style, styles) {
+                a = menuSettingsStyle->addAction(style);
+                a->setData(false);
+                a->setStatusTip(tr("Set application style to %1").arg(style));
+                a->setCheckable(true);
+                a->setActionGroup(groupSettingsStyleList);
+                if ((style == settings->value("Style").toString())
+                        || QString(QApplication::style()->metaObject()->className()).contains(QRegExp(QString("^Q?%1(Style)?$").arg(QRegExp::escape(style)), Qt::CaseInsensitive))) {
+                        a->setChecked(true);
+                }
+        }
 }
 
@@ -1079 +1130 @@
         if (all)
                 Ui::MainWindow::retranslateUi(this);
+
+        loadStyleList();
 
         actionSettingsLanguageEnglish->setStatusTip(tr("Set application language to %1").arg("English"));
@@ -1197 +1250 @@
         menuSettings->insertSeparator(actionSettingsPreferences);
 
+        groupSettingsLanguageList = new QActionGroup(this);
+        actionSettingsLanguageEnglish->setData("en");
+        actionSettingsLanguageEnglish->setActionGroup(groupSettingsLanguageList);
+        loadLangList();
+        actionSettingsLanguageAutodetect->setChecked(settings->value("Language", "").toString().isEmpty());
+
+        actionSettingsStyleSystem->setData(true);
+        groupSettingsStyleList = new QActionGroup(this);
+
 #ifdef Q_OS_WIN32
         actionHelpCheck4Updates = new QAction(this);
@@ -1203 +1265 @@
         menuHelp->insertSeparator(actionHelpAboutQt);
 #endif // Q_OS_WIN32
-
-        groupSettingsLanguageList = new QActionGroup(this);
-        actionSettingsLanguageEnglish->setData("en");
-        actionSettingsLanguageEnglish->setActionGroup(groupSettingsLanguageList);
-        loadLangList();
-        actionSettingsLanguageAutodetect->setChecked(settings->value("Language", "").toString().isEmpty());
 
         spinCities->setMaximum(MAX_NUM_CITIES);