Split Application class up for KDE, Qt, Windows, and Mac builds

2014-06-03 15:49:31 +00:00
parent aa670e8c1a
commit b98a07e8e4
13 changed files with 602 additions and 342 deletions
--- a/gui/application_kde.cpp
+++ b/gui/application_kde.cpp
@@ -0,0 +1,98 @@
+/*
+ * Cantata
+ *
+ * Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "application_kde.h"
+#include "initialsettingswizard.h"
+#include "mainwindow.h"
+#include "settings.h"
+#include <KDE/KCmdLineArgs>
+#include <KDE/KStartupInfo>
+
+#ifdef Q_WS_X11
+Application::Application(Display *display, Qt::HANDLE visual, Qt::HANDLE colormap)
+    : KUniqueApplication(display, visual, colormap)
+    , w(0)
+{
+}
+#endif
+
+Application::Application()
+    : KUniqueApplication()
+    , w(0)
+{
+}
+
+Application::~Application() {
+    if (w) {
+        disconnect(w, SIGNAL(destroyed(QObject *)), this, SLOT(mwDestroyed(QObject *)));
+        delete w;
+        w=0;
+    }
+}
+
+int Application::newInstance() {
+    static bool in=false;
+    if (in) {
+        return 0;
+    } else {
+        in=true;
+    }
+
+    if (w) {
+        w->restoreWindow();
+    } else {
+        initObjects();
+        if (Settings::self()->firstRun()) {
+            InitialSettingsWizard wz;
+            if (QDialog::Rejected==wz.exec()) {
+                QApplication::exit(0);
+                return 0;
+            }
+        }
+        w=new MainWindow();
+        connect(w, SIGNAL(destroyed(QObject *)), this, SLOT(mwDestroyed(QObject *)));
+        if (!Settings::self()->startHidden()) {
+            w->show();
+        }
+    }
+
+    KCmdLineArgs *args(KCmdLineArgs::parsedArgs());
+    QStringList urls;
+    for (int i = 0; i < args->count(); ++i) {
+        urls.append(args->arg(i));
+    }
+    if (!urls.isEmpty()) {
+        w->load(urls);
+    }
+    KStartupInfo::appStarted(startupId());
+    in=false;
+    return 0;
+}
+
+void Application::mwDestroyed(QObject *obj)
+{
+    if (obj==w) {
+        w=0;
+    }
+}
+