Changeset 730 for trunk/geant4/visualization/OpenGL/src

Timestamp:

Feb 25, 2008, 5:14:36 PM (16 years ago)

Author:

garnier

Message:

debut de la boite de dialog pour les param video

Location:

trunk/geant4/visualization/OpenGL/src

Files:

• G4OpenGLQtMovieDialog.cc (added)
• G4OpenGLQtViewer.cc (modified) (7 diffs)

trunk/geant4/visualization/OpenGL/src/G4OpenGLQtViewer.cc

@@ -48 +48 @@
 #include "G4Scene.hh"
 #include "G4OpenGLQtExportDialog.hh"
+#include "G4OpenGLQtMovieDialog.hh"
 #include "G4UnitsTable.hh"
 #include "G4Qt.hh"
@@ -300 +301 @@
   ,fHoldRotateEvent(false)
   ,fAutoMove(false)
+  ,fEncoderPath(NULL)
 {
 #ifdef GEANT4_QT_DEBUG
@@ -654 +656 @@
                     SLOT(actionCreateEPS()));
 #endif
+
+#if QT_VERSION < 0x040000
+#if QT_VERSION < 0x030200
+  QAction *createMovie =  new QAction("&Make movie ...","&Make movie ...",CTRL+Key_M,mActions,0,true);
+#else
+  QAction *createMovie =  new QAction("&Make movie ...",CTRL+Key_M,mActions);
+#endif
+  createMovie->addTo(mActions);
+  QObject ::connect(createMovie, 
+                    SIGNAL(activated()),
+                    this,
+                    SLOT(actionCreateMovie()));
+
+#else
+  // === Action Menu ===
+  QAction *createMovie = mActions->addAction("Make movie ...");
+  QObject ::connect(createMovie, 
+                    SIGNAL(triggered()),
+                    this,
+                    SLOT(actionCreateMovie()));
+#endif
+
 
 
@@ -1420 +1444 @@
 #ifdef GEANT4_QT_DEBUG
   printf("G4OpenGLQtViewer::actionCreateEPS() \n");
+#endif
+}
+
+
+void G4OpenGLQtViewer::actionCreateMovie() {
+
+  G4OpenGLQtMovieDialog* movieDialog= new G4OpenGLQtMovieDialog(GLWindow);
+  movieDialog->show();
+#ifdef GEANT4_QT_DEBUG
+  printf("G4OpenGLQtViewer::actionCreateMovie() \n");
 #endif
 }
@@ -2053 +2087 @@
 #endif
     if (event->key() == Qt::Key_Down) { // go down
+      moveScene(0,1,0,false);
+    }
+    else if (event->key() == Qt::Key_Up) {  // go up
       moveScene(0,-1,0,false);
-    }
-    else if (event->key() == Qt::Key_Up) {  // go up
-      moveScene(0,1,0,false);
     }
     if (event->key() == Qt::Key_Left) { // go left
@@ -2067 +2101 @@
   fHoldKeyEvent = false;
 }
+  
+
+/** @return if encoder path was not specified, try to guess it and open the movie parameter dialog box.
+ * if path was already specified, return it.
+ */
+QString G4OpenGLQtViewer::getEncoderPath() {
+  if (fEncoderPath == NULL) {
+    
+    //look for encoderPath
+    QProcess search;
+    search.setReadChannelMode(QProcess::MergedChannels);
+    search.start ("which mpeg_encode");
+    
+    if (search.waitForFinished()) {
+      fEncoderPath = QString::fromLocal8Bit(search.readAll());
+    }
+    G4OpenGLQtMovieDialog* movieDialog= new G4OpenGLQtMovieDialog(GLWindow);
+    movieDialog->show();
+  } else {
+    return fEncoderPath ;
+  }
+}
+ 
+
+/**
+ * set the new encoder path
+*/
+void G4OpenGLQtViewer::setEncoderPath(QString path) {
+  fEncoderPath = path;
+}
+ 
 
 
@@ -2256 +2321 @@
   fclose (fp);
 
-  QProcess::execute ("/sw/bin/mpeg_encode", QStringList("/temp/parameter_file.par"));
+  QProcess::execute (fEncoderPath, QStringList("/temp/parameter_file.par"));
   return true;
 }