git.sur5r.net Git - minitube/blob - src/globalshortcuts.cpp

   1 #include "globalshortcuts.h"
   2 #include "globalshortcutbackend.h"
   3
   4 static GlobalShortcuts *singleton = 0;
   5
   6 GlobalShortcuts& GlobalShortcuts::instance() {
   7     if (!singleton) singleton = new GlobalShortcuts();
   8     return *singleton;
   9 }
  10
  11 GlobalShortcuts::GlobalShortcuts(QObject *parent)
  12     : QObject(parent),
  13     backend(0) {
  14
  15     // Create actions
  16     AddShortcut("play", tr("Play"), SIGNAL(Play()));
  17     AddShortcut("pause", tr("Pause"), SIGNAL(Pause()));
  18     AddShortcut("play_pause", tr("Play/Pause"), SIGNAL(PlayPause()), QKeySequence(Qt::Key_MediaPlay));
  19     AddShortcut("stop", tr("Stop"), SIGNAL(Stop()), QKeySequence(Qt::Key_MediaStop));
  20     AddShortcut("stop_after", tr("Stop playing after current track"), SIGNAL(StopAfter()));
  21     AddShortcut("next_track", tr("Next track"), SIGNAL(Next()), QKeySequence(Qt::Key_MediaNext));
  22     AddShortcut("prev_track", tr("Previous track"), SIGNAL(Previous()), QKeySequence(Qt::Key_MediaPrevious));
  23     AddShortcut("inc_volume", tr("Increase volume"), SIGNAL(IncVolume()));
  24     AddShortcut("dec_volume", tr("Decrease volume"), SIGNAL(DecVolume()));
  25     AddShortcut("mute", tr("Mute"), SIGNAL(Mute()));
  26     AddShortcut("seek_forward", tr("Seek forward"), SIGNAL(SeekForward()));
  27     AddShortcut("seek_backward", tr("Seek backward"), SIGNAL(SeekBackward()));
  28
  29 }
  30
  31 void GlobalShortcuts::AddShortcut(const QString &id, const QString &name,
  32                                   const char* signal,
  33                                   const QKeySequence &default_key) {
  34     Shortcut shortcut;
  35     shortcut.action = new QAction(name, this);
  36     shortcut.action->setShortcut(default_key);
  37     shortcut.id = id;
  38     shortcut.default_key = default_key;
  39
  40     connect(shortcut.action, SIGNAL(triggered()), this, signal);
  41
  42     shortcuts_[id] = shortcut;
  43 }
  44
  45 void GlobalShortcuts::reload() {
  46     if (backend) {
  47         backend->Unregister();
  48         backend->Register();
  49     }
  50 }