Changeset 94 in tspsg-svn for trunk/src/mainwindow.cpp

Timestamp:

Feb 25, 2010, 9:48:46 PM (15 years ago)

Author:

laleppa

Message:

+ Added SIP show/hide handling under wince.

• Renamed translation files to follow common conventions.
• Language name is now stored in the translation file. No need for language.ini anymore.
• Updated translations.

File:

• trunk/src/mainwindow.cpp (modified) (11 diffs)

trunk/src/mainwindow.cpp

@@ -35 +35 @@
 {
         settings = new QSettings(QSettings::IniFormat, QSettings::UserScope, "TSPSG", "tspsg", this);
+
         loadLanguage();
         setupUi();
@@ -44 +45 @@
 #endif // QT_NO_PRINTER
 
+#ifdef Q_OS_WINCE
+        currentGeometry = QApplication::desktop()->availableGeometry(0);
+        // We need to react to SIP show/hide and resize the window appropriately
+        connect(QApplication::desktop(), SIGNAL(workAreaResized(int)), SLOT(desktopResized(int)));
+#endif // Q_OS_WINCE
         connect(actionFileNew,SIGNAL(triggered()),this,SLOT(actionFileNewTriggered()));
         connect(actionFileOpen,SIGNAL(triggered()),this,SLOT(actionFileOpenTriggered()));
@@ -78 +84 @@
         }
 #else
-        setWindowState(windowState() | Qt::WindowMaximized);
+        setWindowState(Qt::WindowMaximized);
 #endif // Q_OS_WINCE
 
@@ -268 +274 @@
         if (checked) {
                 settings->remove("Language");
-                QMessageBox(QMessageBox::Information,tr("Language change"),tr("Language will be autodetected on next application start."),QMessageBox::Ok,this).exec();
+                QMessageBox::information(this, tr("Language change"), tr("Language will be autodetected on next application start."));
         } else
-                settings->setValue("Language",groupSettingsLanguageList->checkedAction()->data().toString());
+                settings->setValue("Language", groupSettingsLanguageList->checkedAction()->data().toString());
 }
 
@@ -493 +499 @@
 }
 
+#ifdef Q_OS_WINCE
+void MainWindow::desktopResized(int screen)
+{
+        if (screen != 0)
+                return;
+
+QRect availableGeometry = QApplication::desktop()->availableGeometry(0);
+        if (currentGeometry != availableGeometry) {
+                /*!
+                 * \hack HACK: This hack checks whether \link QDesktopWidget::availableGeometry() availableGeometry()\endlink's \c top + \c hegiht = \link QDesktopWidget::screenGeometry() screenGeometry()\endlink's \c height.
+                 *  If \c true, the window gets maximized. If we used \c setGeometry() in this case, the bottom of the
+                 *  window would end up being behind the soft buttons. Is this a bug in Qt or Windows Mobile?
+                 */
+                if ((availableGeometry.top() + availableGeometry.height()) == QApplication::desktop()->screenGeometry().height()) {
+                        setWindowState(windowState() | Qt::WindowMaximized);
+                } else {
+                        if (windowState() & Qt::WindowMaximized)
+                                setWindowState(windowState() ^ Qt::WindowMaximized);
+                        setGeometry(availableGeometry);
+                }
+        }
+        currentGeometry = availableGeometry;
+}
+#endif // Q_OS_WINCE
+
 void MainWindow::numCitiesChanged(int nCities)
 {
@@ -555 +586 @@
 void MainWindow::loadLangList()
 {
-QSettings langinfo(PATH_I18N"/languages.ini", QSettings::IniFormat);
-#if QT_VERSION >= 0x040500
-        // In Qt < 4.5 QSettings doesn't have method setIniCodec.
-        langinfo.setIniCodec("UTF-8");
-#endif
-QDir dir(PATH_I18N, "*.qm", QDir::Name | QDir::IgnoreCase, QDir::Files);
+QDir dir(PATH_I18N, "tspsg_*.qm", QDir::Name | QDir::IgnoreCase, QDir::Files);
         if (!dir.exists())
                 return;
@@ -567 +593 @@
                 return;
 QAction *a;
+QTranslator t;
+QString name;
         for (int k = 0; k < langs.size(); k++) {
                 QFileInfo lang = langs.at(k);
-                if (!lang.completeBaseName().startsWith("qt_") && lang.completeBaseName().compare("en")) {
-#if QT_VERSION >= 0x040500
-                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/NativeName", lang.completeBaseName()).toString());
-#else
-                        // We use Name if Qt < 4.5 because NativeName is in UTF-8, QSettings
-                        // reads .ini file as ASCII and there is no way to set file encoding.
-                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/Name", lang.completeBaseName()).toString());
-#endif
-                        a->setData(lang.completeBaseName());
+                if (lang.completeBaseName().compare("tspsg_en", Qt::CaseInsensitive) && t.load(lang.completeBaseName(), PATH_I18N)) {
+                        name = t.translate("--------", "LANGNAME", "Please, provide a native name of your translation language here.");
+                        a = menuSettingsLanguage->addAction(name);
+                        a->setStatusTip(QString("Set application language to %1").arg(name));
+                        a->setData(lang.completeBaseName().mid(6));
                         a->setCheckable(true);
                         a->setActionGroup(groupSettingsLanguageList);
-                        if (settings->value("Language", QLocale::system().name()).toString().startsWith(lang.completeBaseName()))
+                        if (settings->value("Language", QLocale::system().name()).toString().startsWith(lang.completeBaseName().mid(6)))
                                 a->setChecked(true);
                 }
@@ -628 +652 @@
         // Now let's load application translation.
         translator = new QTranslator(this);
-        if (translator->load(lng, PATH_I18N))
+        if (translator->load("tspsg_" + lng, PATH_I18N))
                 qApp->installTranslator(translator);
         else {
                 delete translator;
                 translator = NULL;
-                if (!ad)
-                        QMessageBox::warning(this, tr("Language Change"), tr("Unable to load translation language."));
+                if (!ad) {
+                        settings->remove("Language");
+                        if (QApplication::overrideCursor() != 0)
+                                QApplication::restoreOverrideCursor();
+                        if (isVisible())
+                                QMessageBox::warning(this, tr("Language Change"), tr("Unable to load the translation language.\nFalling back to autodetection."));
+                        else
+                                QMessageBox::warning(NULL, tr("Language Change"), tr("Unable to load the translation language.\nFalling back to autodetection."));
+                }
                 return false;
         }
@@ -705 +736 @@
                 Ui::MainWindow::retranslateUi(this);
 
+        actionSettingsLanguageEnglish->setStatusTip(tr("Set application language to %1").arg("English"));
+
 #ifndef QT_NO_PRINTER
         actionFilePrintPreview->setText(QApplication::translate("MainWindow", "P&rint Preview...", 0, QApplication::UnicodeUTF8));
@@ -769 +802 @@
 #ifdef Q_OS_WINCE
         menuBar()->setDefaultAction(menuFile->menuAction());
+
+QScrollArea *scrollArea = new QScrollArea(this);
+        scrollArea->setFrameShape(QFrame::NoFrame);
+        scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+        scrollArea->setWidgetResizable(true);
+        scrollArea->setWidget(tabWidget);
+        setCentralWidget(scrollArea);
 #endif // Q_OS_WINCE
 
@@ -804 +844 @@
         actionSettingsLanguageEnglish->setActionGroup(groupSettingsLanguageList);
         loadLangList();
-        actionSettingsLanguageAutodetect->setChecked(settings->value("Language","").toString().isEmpty());
+        actionSettingsLanguageAutodetect->setChecked(settings->value("Language", "").toString().isEmpty());
 
         spinCities->setMaximum(MAX_NUM_CITIES);