Imported Upstream version 2.0

[minitube] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index f03d0f407357892da67604c54fa746655950cae5..399e6f081a940dc60d929e79ef22c65d1fe49b04 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,13 +1,62 @@
 #include <QtGui>
 #include <qtsingleapplication.h>
 #include "constants.h"
-#include "MainWindow.h"
+#include "mainwindow.h"
 #include "searchparams.h"
+#include "utils.h"
+#ifndef Q_WS_X11
+#include "extra.h"
+#endif
 #ifdef Q_WS_MAC
 #include "mac_startup.h"
-#include "macfullscreen.h"
 #endif
-#include "iconloader/qticonloader.h"
+
+#ifdef Q_WS_X11
+QString getThemeName() {
+    QString themeName;
+
+    QProcess process;
+    process.start("dconf",
+                  QStringList() << "read" << "/org/gnome/desktop/interface/gtk-theme");
+    if (process.waitForFinished()) {
+        themeName = process.readAllStandardOutput();
+        themeName = themeName.trimmed();
+        themeName.remove('\'');
+        if (!themeName.isEmpty()) return themeName;
+    }
+
+    QString rcPaths = QString::fromLocal8Bit(qgetenv("GTK2_RC_FILES"));
+    if (!rcPaths.isEmpty()) {
+        QStringList paths = rcPaths.split(QLatin1String(":"));
+        foreach (const QString &rcPath, paths) {
+            if (!rcPath.isEmpty()) {
+                QFile rcFile(rcPath);
+                if (rcFile.exists() && rcFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
+                    QTextStream in(&rcFile);
+                    while(!in.atEnd()) {
+                        QString line = in.readLine();
+                        if (line.contains(QLatin1String("gtk-theme-name"))) {
+                            line = line.right(line.length() - line.indexOf(QLatin1Char('=')) - 1);
+                            line.remove(QLatin1Char('\"'));
+                            line = line.trimmed();
+                            themeName = line;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (!themeName.isEmpty())
+                break;
+        }
+    }
+
+    // Fall back to gconf
+    if (themeName.isEmpty())
+        themeName = QGtkStyle::getGConfString(QLatin1String("/desktop/gnome/interface/gtk_theme"));
+
+    return themeName;
+}
+#endif
 
 int main(int argc, char **argv) {
 
@@ -16,40 +65,38 @@ int main(int argc, char **argv) {
 #endif
 
     QtSingleApplication app(argc, argv);
-    QString message = app.arguments().size() > 1 ? app.arguments().at(1) : "";
-    if (message == "--help") {
+    QString message = app.arguments().size() > 1 ? app.arguments().at(1) : QString();
+    if (message == QLatin1String("--help")) {
         MainWindow::printHelp();
         return 0;
     }
-
     if (app.sendMessage(message))
         return 0;
 
-    app.setApplicationName(Constants::NAME);
-    app.setOrganizationName(Constants::ORG_NAME);
-    app.setOrganizationDomain(Constants::ORG_DOMAIN);
-#ifndef APP_WIN
+    app.setApplicationName(QLatin1String(Constants::NAME));
+    app.setOrganizationName(QLatin1String(Constants::ORG_NAME));
+    app.setOrganizationDomain(QLatin1String(Constants::ORG_DOMAIN));
     app.setWheelScrollLines(1);
-#endif
+    app.setAttribute(Qt::AA_DontShowIconsInMenus);
 
-#ifdef APP_MAC
-    app.setAttribute(Qt::AA_NativeWindows);
-    QFile file(":/mac.css");
-    file.open(QFile::ReadOnly);
-    app.setStyleSheet(QLatin1String(file.readAll()));
-#endif
-
-#ifdef APP_WIN
-    QFile file(":/win.css");
-    file.open(QFile::ReadOnly);
-    app.setStyleSheet(QLatin1String(file.readAll()));
+#ifndef Q_WS_X11
+    Extra::appSetup(&app);
+#else
+    bool isGtk = app.style()->metaObject()->className() == QLatin1String("QGtkStyle");
+    if (isGtk) {
+        app.setProperty("gtk", isGtk);
+        QString themeName = getThemeName();
+        app.setProperty("style", themeName);
+    }
+    QFile cssFile(":/style.css");
+    cssFile.open(QFile::ReadOnly);
+    QString styleSheet = QLatin1String(cssFile.readAll());
+    app.setStyleSheet(styleSheet);
 #endif
 
-    const QString locale = QLocale::system().name();
-
     // qt translations
     QTranslator qtTranslator;
-    qtTranslator.load("qt_" + locale,
+    qtTranslator.load("qt_" + QLocale::system().name(),
                       QLibraryInfo::location(QLibraryInfo::TranslationsPath));
     app.installTranslator(&qtTranslator);
 
@@ -59,29 +106,30 @@ int main(int argc, char **argv) {
 #else
     QString dataDir = "";
 #endif
-    QString localeDir = qApp->applicationDirPath() + QDir::separator() + "locale";
+    QString localeDir = qApp->applicationDirPath() + "/locale";
     if (!QDir(localeDir).exists()) {
-        localeDir = dataDir + QDir::separator() + "locale";
+        localeDir = dataDir + "/locale";
     }
     // qDebug() << "Using locale dir" << localeDir << locale;
     QTranslator translator;
-    translator.load(locale, localeDir);
+    translator.load(QLocale::system(), localeDir);
     app.installTranslator(&translator);
     QTextCodec::setCodecForTr(QTextCodec::codecForName("utf8"));
 
     MainWindow mainWin;
     mainWin.setWindowTitle(Constants::NAME);
 
-#ifdef Q_WS_MAC
-    app.setQuitOnLastWindowClosed(false);
-    mac::SetupFullScreenWindow(mainWin.winId());
+#ifndef Q_WS_X11
+    Extra::windowSetup(&mainWin);
+#else
+    mainWin.setProperty("style", app.property("style"));
 #endif
 
 // no window icon on Mac
 #ifndef APP_MAC
     QIcon appIcon;
     if (QDir(dataDir).exists()) {
-        appIcon = QtIconLoader::icon(Constants::UNIX_NAME);
+        appIcon = Utils::icon(Constants::UNIX_NAME);
     } else {
         dataDir = qApp->applicationDirPath() + "/data";
         const int iconSizes [] = { 16, 22, 32, 48, 64, 128, 256, 512 };
@@ -97,21 +145,15 @@ int main(int argc, char **argv) {
     mainWin.setWindowIcon(appIcon);
 #endif
 
-#ifdef APP_WIN
-    app.setFont(QFont("Segoe UI", 9));
-#endif
-
-    mainWin.show();
-
     mainWin.connect(&app, SIGNAL(messageReceived(const QString &)), &mainWin, SLOT(messageReceived(const QString &)));
     app.setActivationWindow(&mainWin, true);
 
     // all string literals are UTF-8
-    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
+    // QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
 
     if (app.arguments().size() > 1) {
         QString query = app.arguments().at(1);
-        if (query.startsWith("--")) {
+        if (query.startsWith(QLatin1String("--"))) {
             mainWin.messageReceived(query);
             return 0;
         } else {
@@ -121,6 +163,8 @@ int main(int argc, char **argv) {
         }
     }
 
+    mainWin.show();
+
     // Seed random number generator
     qsrand(QDateTime::currentDateTime().toTime_t());