Imported Upstream version 1.2

[minitube] / src / globalshortcuts.cpp

diff --git a/src/globalshortcuts.cpp b/src/globalshortcuts.cpp
new file mode 100644 (file)
index 0000000..39eda6d
--- /dev/null
+++ b/src/globalshortcuts.cpp
@@ -0,0 +1,50 @@
+#include "globalshortcuts.h"
+#include "globalshortcutbackend.h"
+
+static GlobalShortcuts *singleton = 0;
+
+GlobalShortcuts& GlobalShortcuts::instance() {
+    if (!singleton) singleton = new GlobalShortcuts();
+    return *singleton;
+}
+
+GlobalShortcuts::GlobalShortcuts(QObject *parent)
+    : QObject(parent),
+    backend(0) {
+
+    // Create actions
+    AddShortcut("play", tr("Play"), SIGNAL(Play()));
+    AddShortcut("pause", tr("Pause"), SIGNAL(Pause()));
+    AddShortcut("play_pause", tr("Play/Pause"), SIGNAL(PlayPause()), QKeySequence(Qt::Key_MediaPlay));
+    AddShortcut("stop", tr("Stop"), SIGNAL(Stop()), QKeySequence(Qt::Key_MediaStop));
+    AddShortcut("stop_after", tr("Stop playing after current track"), SIGNAL(StopAfter()));
+    AddShortcut("next_track", tr("Next track"), SIGNAL(Next()), QKeySequence(Qt::Key_MediaNext));
+    AddShortcut("prev_track", tr("Previous track"), SIGNAL(Previous()), QKeySequence(Qt::Key_MediaPrevious));
+    AddShortcut("inc_volume", tr("Increase volume"), SIGNAL(IncVolume()));
+    AddShortcut("dec_volume", tr("Decrease volume"), SIGNAL(DecVolume()));
+    AddShortcut("mute", tr("Mute"), SIGNAL(Mute()));
+    AddShortcut("seek_forward", tr("Seek forward"), SIGNAL(SeekForward()));
+    AddShortcut("seek_backward", tr("Seek backward"), SIGNAL(SeekBackward()));
+
+}
+
+void GlobalShortcuts::AddShortcut(const QString &id, const QString &name,
+                                  const char* signal,
+                                  const QKeySequence &default_key) {
+    Shortcut shortcut;
+    shortcut.action = new QAction(name, this);
+    shortcut.action->setShortcut(default_key);
+    shortcut.id = id;
+    shortcut.default_key = default_key;
+
+    connect(shortcut.action, SIGNAL(triggered()), this, signal);
+
+    shortcuts_[id] = shortcut;
+}
+
+void GlobalShortcuts::reload() {
+    if (backend) {
+        backend->Unregister();
+        backend->Register();
+    }
+}