Autodetect jogshuttle device, improve handling

[kdenlive] / src / mainwindow.cpp

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 8069ed9a8e1331b781e478737f0b2495c0d87dc8..4860a5152f2cbe3e1d6741a283ac0dc9a156a29e 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -66,7 +66,7 @@
 
 MainWindow::MainWindow(QWidget *parent)
         : KXmlGuiWindow(parent),
-        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL) {
+        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL), m_jogProcess(NULL) {
     parseProfiles();
 
     m_commandStack = new QUndoGroup;
@@ -82,7 +82,6 @@ MainWindow::MainWindow(QWidget *parent)
     m_timelineArea->setCornerWidget(closeTabButton);
     connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
 
-
     initEffects::parseEffectFiles(&m_audioEffects, &m_videoEffects);
     m_monitorManager = new MonitorManager();
 
@@ -242,6 +241,8 @@ MainWindow::MainWindow(QWidget *parent)
 
     setAutoSaveSettings();
     newFile();
+
+    activateShuttleDevice();
 }
 
 //virtual
@@ -258,8 +259,54 @@ bool MainWindow::queryClose() {
     }
 }
 
+void MainWindow::activateShuttleDevice() {
+    if (m_jogProcess) delete m_jogProcess;
+    m_jogProcess = NULL;
+    if (KdenliveSettings::enableshuttle() == false) return;
+    m_jogProcess = new JogShuttle(KdenliveSettings::shuttledevice());
+    connect(m_jogProcess, SIGNAL(rewind1()), m_monitorManager, SLOT(slotRewindOneFrame()));
+    connect(m_jogProcess, SIGNAL(forward1()), m_monitorManager, SLOT(slotForwardOneFrame()));
+    connect(m_jogProcess, SIGNAL(rewind(double)), m_monitorManager, SLOT(slotRewind(double)));
+    connect(m_jogProcess, SIGNAL(forward(double)), m_monitorManager, SLOT(slotForward(double)));
+    connect(m_jogProcess, SIGNAL(stop()), m_monitorManager, SLOT(slotPlay()));
+    connect(m_jogProcess, SIGNAL(button(int)), this, SLOT(slotShuttleButton(int)));
+}
+
+void MainWindow::slotShuttleButton(int code) {
+    switch (code) {
+    case 5:
+        slotShuttleAction(KdenliveSettings::shuttle1());
+        break;
+    case 6:
+        slotShuttleAction(KdenliveSettings::shuttle2());
+        break;
+    case 7:
+        slotShuttleAction(KdenliveSettings::shuttle3());
+        break;
+    case 8:
+        slotShuttleAction(KdenliveSettings::shuttle4());
+        break;
+    case 9:
+        slotShuttleAction(KdenliveSettings::shuttle5());
+        break;
+    }
+}
+
+void MainWindow::slotShuttleAction(int code) {
+    switch (code) {
+    case 0:
+        return;
+    case 1:
+        m_monitorManager->slotPlay();
+        break;
+    default:
+        m_monitorManager->slotPlay();
+        break;
+    }
+}
+
 void MainWindow::slotFullScreen() {
-    KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
+    //KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
 }
 
 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
@@ -326,6 +373,34 @@ void MainWindow::setupActions() {
     actionCollection()->addAction("monitor_play", monitorPlay);
     connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
 
+    KAction* monitorSeekBackward = new KAction(this);
+    monitorSeekBackward->setText(i18n("Rewind"));
+    monitorSeekBackward->setIcon(KIcon("media-seek-backward"));
+    monitorSeekBackward->setShortcut(Qt::Key_J);
+    actionCollection()->addAction("monitor_seek_backward", monitorSeekBackward);
+    connect(monitorSeekBackward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewind()));
+
+    KAction* monitorSeekBackwardOneFrame = new KAction(this);
+    monitorSeekBackwardOneFrame->setText(i18n("Rewind 1 Frame"));
+    monitorSeekBackwardOneFrame->setIcon(KIcon("media-skip-backward"));
+    monitorSeekBackwardOneFrame->setShortcut(Qt::Key_Left);
+    actionCollection()->addAction("monitor_seek_backward-one-frame", monitorSeekBackwardOneFrame);
+    connect(monitorSeekBackwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewindOneFrame()));
+
+    KAction* monitorSeekForward = new KAction(this);
+    monitorSeekForward->setText(i18n("Forward"));
+    monitorSeekForward->setIcon(KIcon("media-seek-forward"));
+    monitorSeekForward->setShortcut(Qt::Key_L);
+    actionCollection()->addAction("monitor_seek_forward", monitorSeekForward);
+    connect(monitorSeekForward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForward()));
+
+    KAction* monitorSeekForwardOneFrame = new KAction(this);
+    monitorSeekForwardOneFrame->setText(i18n("Forward 1 Frame"));
+    monitorSeekForwardOneFrame->setIcon(KIcon("media-skip-forward"));
+    monitorSeekForwardOneFrame->setShortcut(Qt::Key_Right);
+    actionCollection()->addAction("monitor_seek_forward-one-frame", monitorSeekForwardOneFrame);
+    connect(monitorSeekForwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForwardOneFrame()));
+
     KAction* deleteTimelineClip = new KAction(this);
     deleteTimelineClip->setText(i18n("Delete Clip"));
     deleteTimelineClip->setShortcut(Qt::Key_Delete);
@@ -705,6 +780,7 @@ void MainWindow::updateConfiguration() {
     }
     timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
     timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
+    activateShuttleDevice();
 }
 
 void MainWindow::slotSwitchVideoThumbs() {
@@ -783,4 +859,12 @@ void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
     }
 }
 
+void MainWindow::customEvent(QEvent* e) {
+    if (e->type() == QEvent::User) {
+        // The timeline playing position changed...
+        kDebug() << "RECIEVED JOG EVEMNT!!!";
+    }
+}
+
+
 #include "mainwindow.moc"