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 QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
 110
 111   //connect(m_projectList, SIGNAL(getFileProperties(const KUrl &, uint)), m_clipMonitor->render, SLOT(getFileProperties(const KUrl &, uint)));
 112
 113   connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
 114
 115   connect(m_clipMonitor->render, SIGNAL(replyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)), m_projectList, SLOT(slotReplyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)));
 116
 117 }
 118
 119 void MainWindow::setupActions()
 120 {
 121   KAction* clearAction = new KAction(this);
 122   clearAction->setText(i18n("Clear"));
 123   clearAction->setIcon(KIcon("document-new"));
 124   clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
 125   actionCollection()->addAction("clear", clearAction);
 126   /*connect(clearAction, SIGNAL(triggered(bool)),
 127           textArea, SLOT(clear()));*/
 128
 129   KStandardAction::quit(kapp, SLOT(quit()),
 130                         actionCollection());
 131
 132   KStandardAction::open(this, SLOT(openFile()),
 133                         actionCollection());
 134
 135   KStandardAction::save(this, SLOT(saveFile()),
 136                         actionCollection());
 137
 138   KStandardAction::saveAs(this, SLOT(saveFileAs()),
 139                         actionCollection());
 140
 141   KStandardAction::openNew(this, SLOT(newFile()),
 142                         actionCollection());
 143
 144   /*KStandardAction::undo(this, SLOT(undo()),
 145                         actionCollection());
 146
 147   KStandardAction::redo(this, SLOT(redo()),
 148                         actionCollection());*/
 149
 150   KStandardAction::preferences(this, SLOT(slotPreferences()),
 151             actionCollection());
 152
 153   QAction * redo = m_commandStack->createRedoAction(actionCollection());
 154   QAction * undo = m_commandStack->createUndoAction(actionCollection());
 155
 156   setupGUI();
 157 }
 158
 159 void MainWindow::newFile()
 160 {
 161   KdenliveDoc *doc = new KdenliveDoc(KUrl(), 25, 720, 576);
 162   TrackView *trackView = new TrackView(doc);
 163   m_timelineArea->addTab(trackView, "New Project");
 164   if (m_timelineArea->count() == 1)
 165     connectDocument(trackView, doc);
 166 }
 167
 168 void MainWindow::activateDocument()
 169 {
 170   TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
 171   KdenliveDoc *currentDoc = currentTab->document();
 172   connectDocument(currentTab, currentDoc);
 173 }
 174
 175 void MainWindow::saveFileAs(const QString &outputFileName)
 176 {
 177   KSaveFile file(outputFileName);
 178   file.open();
 179
 180   QByteArray outputByteArray;
 181   //outputByteArray.append(textArea->toPlainText());
 182   file.write(outputByteArray);
 183   file.finalize();
 184   file.close();
 185
 186   fileName = outputFileName;
 187 }
 188
 189 void MainWindow::saveFileAs()
 190 {
 191   saveFileAs(KFileDialog::getSaveFileName());
 192 }
 193
 194 void MainWindow::saveFile()
 195 {
 196   if(!fileName.isEmpty())
 197   {
 198     saveFileAs(fileName);
 199   }
 200   else
 201   {
 202     saveFileAs();
 203   }
 204 }
 205
 206 void MainWindow::openFile() //changed
 207 {
 208   openFile(KFileDialog::getOpenFileName(KUrl(), "application/vnd.kde.kdenlive"));
 209 }
 210
 211 void MainWindow::openFile(const QString &inputFileName) //new
 212 {
 213   KdenliveDoc *doc = new KdenliveDoc(KUrl(inputFileName), 25, 720, 576);
 214   TrackView *trackView = new TrackView(doc);
 215   m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, QIcon(), doc->documentName()));
 216   connectDocument(trackView, doc);
 217
 218 }
 219
 220 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) //changed
 221 {
 222   //m_projectMonitor->stop();
 223   if (m_activeDocument) {
 224     m_activeDocument->setProducers(m_projectList->producersList());
 225     m_activeDocument->setRenderer(NULL);
 226   }
 227   m_projectList->setDocument(doc);
 228   m_monitorManager->setTimecode(doc->timecode());
 229   doc->setRenderer(m_projectMonitor->render);
 230   m_activeDocument = doc;
 231 }
 232
 233
 234 void MainWindow::slotPreferences()
 235 {
 236   //An instance of your dialog could be already created and could be
 237   // cached, in which case you want to display the cached dialog
 238   // instead of creating another one
 239   if ( KConfigDialog::showDialog( "settings" ) )
 240     return;
 241
 242   // KConfigDialog didn't find an instance of this dialog, so lets
 243   // create it :
 244   KConfigDialog* dialog = new KConfigDialog(this, "settings",
 245                                           KdenliveSettings::self());
 246
 247   QWidget *page1 = new QWidget;
 248   Ui::ConfigMisc_UI* confWdg = new Ui::ConfigMisc_UI( );
 249   confWdg->setupUi(page1);
 250
 251   dialog->addPage( page1, i18n("Misc"), "misc" );
 252
 253   //User edited the configuration - update your local copies of the
 254   //configuration data
 255   connect( dialog, SIGNAL(settingsChanged()), this, SLOT(updateConfiguration()) );
 256
 257   dialog->show();
 258 }
 259
 260 #include "mainwindow.moc"