git.sesse.net Git - kdenlive/blob - src/mainwindow.cpp

   1
   2
   3 #include <QTextStream>
   4 #include <QTimer>
   5
   6 #include <KApplication>
   7 #include <KAction>
   8 #include <KLocale>
   9 #include <KActionCollection>
  10 #include <KStandardAction>
  11 #include <KFileDialog>
  12 #include <KMessageBox>
  13 #include <KDebug>
  14 #include <KIO/NetAccess>
  15 #include <KSaveFile>
  16 #include <KRuler>
  17 #include <KConfigDialog>
  18
  19
  20 #include <mlt++/Mlt.h>
  21
  22 #include "mainwindow.h"
  23 #include "kdenlivesettings.h"
  24 #include "ui_configmisc_ui.h"
  25
  26 MainWindow::MainWindow(QWidget *parent)
  27     : KXmlGuiWindow(parent),
  28       fileName(QString()), m_activeDocument(NULL)
  29 {
  30   m_timelineArea = new KTabWidget(this);
  31   m_timelineArea->setHoverCloseButton(true);
  32   m_timelineArea->setTabReorderingEnabled(true);
  33   connect(m_timelineArea, SIGNAL(currentChanged (int)), this, SLOT(activateDocument()));
  34   setCentralWidget(m_timelineArea);
  35
  36   m_monitorManager = new MonitorManager();
  37
  38   m_commandStack = new KUndoStack(this);
  39
  40   projectListDock = new QDockWidget(i18n("Project Tree"), this);
  41   projectListDock->setObjectName("project_tree");
  42   m_projectList = new ProjectList(m_commandStack, this);
  43   projectListDock->setWidget(m_projectList);
  44   addDockWidget(Qt::TopDockWidgetArea, projectListDock);
  45
  46   effectListDock = new QDockWidget(i18n("Effect List"), this);
  47   effectListDock->setObjectName("effect_list");
  48   effectList = new KListWidget(this);
  49   effectListDock->setWidget(effectList);
  50   addDockWidget(Qt::TopDockWidgetArea, effectListDock);
  51
  52   effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
  53   effectStackDock->setObjectName("effect_stack");
  54   effectStack = new KListWidget(this);
  55   effectStackDock->setWidget(effectStack);
  56   addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
  57
  58   transitionConfigDock = new QDockWidget(i18n("Transition"), this);
  59   transitionConfigDock->setObjectName("transition");
  60   transitionConfig = new KListWidget(this);
  61   transitionConfigDock->setWidget(transitionConfig);
  62   addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
  63
  64   Mlt::Factory::init(NULL);
  65
  66   clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
  67   clipMonitorDock->setObjectName("clip_monitor");
  68   m_clipMonitor = new Monitor("clip", m_monitorManager, this);
  69   clipMonitorDock->setWidget(m_clipMonitor);
  70   addDockWidget(Qt::TopDockWidgetArea, clipMonitorDock);
  71
  72   projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
  73   projectMonitorDock->setObjectName("project_monitor");
  74   m_projectMonitor = new Monitor("project", m_monitorManager, this);
  75   projectMonitorDock->setWidget(m_projectMonitor);
  76   addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
  77
  78   setupActions();
  79   tabifyDockWidget (projectListDock, effectListDock);
  80   tabifyDockWidget (projectListDock, effectStackDock);
  81   tabifyDockWidget (projectListDock, transitionConfigDock);
  82   projectListDock->raise();
  83
  84   tabifyDockWidget (clipMonitorDock, projectMonitorDock);
  85
  86   connect(projectMonitorDock, SIGNAL(visibilityChanged (bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
  87   connect(clipMonitorDock, SIGNAL(visibilityChanged (bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
  88   connect(m_monitorManager, SIGNAL(connectMonitors ()), this, SLOT(slotConnectMonitors()));
  89   connect(m_monitorManager, SIGNAL(raiseClipMonitor (bool)), this, SLOT(slotRaiseMonitor(bool)));
  90   m_monitorManager->initMonitors(m_clipMonitor, m_projectMonitor);
  91
  92   newFile();
  93 }
  94
  95
  96 void MainWindow::slotRaiseMonitor(bool clipMonitor)
  97 {
  98   if (clipMonitor) clipMonitorDock->raise();
  99   else projectMonitorDock->raise();
 100 }
 101
 102 void MainWindow::slotConnectMonitors()
 103 {
 104
 105   m_projectList->setRenderer(m_clipMonitor->render);
 106
 107   connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
 108
 109   connect(m_projectList, SIGNAL(getFileProperties(const KUrl &, uint)), m_clipMonitor->render, SLOT(getFileProperties(const KUrl &, uint)));
 110
 111   connect(m_clipMonitor->render, SIGNAL(replyGetImage(const KUrl &, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(const KUrl &, int, const QPixmap &, int, int)));
 112
 113   connect(m_clipMonitor->render, SIGNAL(replyGetFileProperties(const QMap < QString, QString > &, const QMap < QString, QString > &)), m_projectList, SLOT(slotReplyGetFileProperties(const QMap < QString, QString > &, const QMap < QString, QString > &)));
 114
 115 }
 116
 117 void MainWindow::setupActions()
 118 {
 119   KAction* clearAction = new KAction(this);
 120   clearAction->setText(i18n("Clear"));
 121   clearAction->setIcon(KIcon("document-new"));
 122   clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
 123   actionCollection()->addAction("clear", clearAction);
 124   /*connect(clearAction, SIGNAL(triggered(bool)),
 125           textArea, SLOT(clear()));*/
 126
 127   KStandardAction::quit(kapp, SLOT(quit()),
 128                         actionCollection());
 129
 130   KStandardAction::open(this, SLOT(openFile()),
 131                         actionCollection());
 132
 133   KStandardAction::save(this, SLOT(saveFile()),
 134                         actionCollection());
 135
 136   KStandardAction::saveAs(this, SLOT(saveFileAs()),
 137                         actionCollection());
 138
 139   KStandardAction::openNew(this, SLOT(newFile()),
 140                         actionCollection());
 141
 142   /*KStandardAction::undo(this, SLOT(undo()),
 143                         actionCollection());
 144
 145   KStandardAction::redo(this, SLOT(redo()),
 146                         actionCollection());*/
 147
 148   KStandardAction::preferences(this, SLOT(slotPreferences()),
 149             actionCollection());
 150
 151   QAction * redo = m_commandStack->createRedoAction(actionCollection());
 152   QAction * undo = m_commandStack->createUndoAction(actionCollection());
 153
 154   setupGUI();
 155 }
 156
 157 void MainWindow::newFile()
 158 {
 159   KdenliveDoc *doc = new KdenliveDoc(KUrl(), 25, 720, 576);
 160   TrackView *trackView = new TrackView(doc);
 161   m_timelineArea->addTab(trackView, "New Project");
 162   if (m_timelineArea->count() == 1)
 163     connectDocument(trackView, doc);
 164 }
 165
 166 void MainWindow::activateDocument()
 167 {
 168   TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
 169   KdenliveDoc *currentDoc = currentTab->document();
 170   connectDocument(currentTab, currentDoc);
 171 }
 172
 173 void MainWindow::saveFileAs(const QString &outputFileName)
 174 {
 175   KSaveFile file(outputFileName);
 176   file.open();
 177
 178   QByteArray outputByteArray;
 179   //outputByteArray.append(textArea->toPlainText());
 180   file.write(outputByteArray);
 181   file.finalize();
 182   file.close();
 183
 184   fileName = outputFileName;
 185 }
 186
 187 void MainWindow::saveFileAs()
 188 {
 189   saveFileAs(KFileDialog::getSaveFileName());
 190 }
 191
 192 void MainWindow::saveFile()
 193 {
 194   if(!fileName.isEmpty())
 195   {
 196     saveFileAs(fileName);
 197   }
 198   else
 199   {
 200     saveFileAs();
 201   }
 202 }
 203
 204 void MainWindow::openFile() //changed
 205 {
 206   openFile(KFileDialog::getOpenFileName(KUrl(), "application/vnd.kde.kdenlive"));
 207 }
 208
 209 void MainWindow::openFile(const QString &inputFileName) //new
 210 {
 211   KdenliveDoc *doc = new KdenliveDoc(KUrl(inputFileName), 25, 720, 576);
 212   TrackView *trackView = new TrackView(doc);
 213   m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, QIcon(), doc->documentName()));
 214   connectDocument(trackView, doc);
 215
 216 }
 217
 218 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) //changed
 219 {
 220   //m_projectMonitor->stop();
 221   if (m_activeDocument) {
 222     m_activeDocument->setProducers(m_projectList->producersList());
 223     m_activeDocument->setRenderer(NULL);
 224   }
 225   m_projectList->setDocument(doc);
 226   m_monitorManager->setTimecode(doc->timecode());
 227   doc->setRenderer(m_projectMonitor->render);
 228   m_activeDocument = doc;
 229 }
 230
 231
 232 void MainWindow::slotPreferences()
 233 {
 234   //An instance of your dialog could be already created and could be
 235   // cached, in which case you want to display the cached dialog
 236   // instead of creating another one
 237   if ( KConfigDialog::showDialog( "settings" ) )
 238     return;
 239
 240   // KConfigDialog didn't find an instance of this dialog, so lets
 241   // create it :
 242   KConfigDialog* dialog = new KConfigDialog(this, "settings",
 243                                           KdenliveSettings::self());
 244
 245   QWidget *page1 = new QWidget;
 246   Ui::ConfigMisc_UI* confWdg = new Ui::ConfigMisc_UI( );
 247   confWdg->setupUi(page1);
 248
 249   dialog->addPage( page1, i18n("Misc"), "misc" );
 250
 251   //User edited the configuration - update your local copies of the
 252   //configuration data
 253   connect( dialog, SIGNAL(settingsChanged()), this, SLOT(updateConfiguration()) );
 254
 255   dialog->show();
 256 }
 257
 258 #include "mainwindow.moc"