[vlmc-devel] commit: EffectsListView: Open a EffectWidget on double clicking on an effect. ( Hugo Beauzée-Luyssen )

[git at videolan.org]

vlmc | branch: master | Hugo Beauzée-Luyssen <beauze.h at gmail.com> | Tue Aug 31 00:11:28 2010 +0200| [e11f8d61b418495ae811cd8a2ae68ff2cdb6f7b2] | committer: Hugo Beauzée-Luyssen 

EffectsListView: Open a EffectWidget on double clicking on an effect.

> http://git.videolan.org/gitweb.cgi/vlmc.git/?a=commit;h=e11f8d61b418495ae811cd8a2ae68ff2cdb6f7b2
---

 src/Gui/effectsengine/EffectsListView.cpp |   24 ++++++++++++++++++++++--
 src/Gui/effectsengine/EffectsListView.h   |    2 ++
 src/Gui/effectsengine/ui/EffectsList.ui   |    8 +++++++-
 3 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/src/Gui/effectsengine/EffectsListView.cpp b/src/Gui/effectsengine/EffectsListView.cpp
index 1b3ec51..083ef94 100644
--- a/src/Gui/effectsengine/EffectsListView.cpp
+++ b/src/Gui/effectsengine/EffectsListView.cpp
@@ -1,9 +1,12 @@
 #include "EffectsListView.h"
-#include "EffectsEngine/EffectsEngine.h"
+#include "EffectsEngine.h"
+#include "EffectWidget.h"
 
 #include <QApplication>
+#include <QDialog>
 #include <QMouseEvent>
 #include <QStandardItem>
+#include <QVBoxLayout>
 
 #include <QtDebug>
 
@@ -16,7 +19,8 @@ EffectsListView::EffectsListView(QWidget *parent) :
              this,
              SLOT( effectAdded(Effect*, const QString&, Effect::Type) ) );
     setModel( m_model );
-    setEditTriggers( QListView::NoEditTriggers );
+    connect( this, SIGNAL( activated( QModelIndex ) ),
+             this, SLOT( effectActivated( QModelIndex ) ) );
 }
 
 void
@@ -57,3 +61,19 @@ EffectsListView::mouseMoveEvent( QMouseEvent *event )
     drag->setMimeData( mimeData );
     drag->exec( Qt::CopyAction | Qt::MoveAction, Qt::CopyAction );
 }
+
+void
+EffectsListView::effectActivated( const QModelIndex &index ) const
+{
+    if ( index.isValid() == false )
+        return ;
+    Effect  *effect = EffectsEngine::getInstance()->effect( m_model->data( index, Qt::DisplayRole ).toString() );
+    QDialog         *dialog = new QDialog();
+    QVBoxLayout     *layout = new QVBoxLayout( dialog );
+    EffectWidget    *wid = new EffectWidget( dialog );
+    layout->addWidget( wid );
+    wid->setEffect( effect );
+    dialog->setWindowTitle( tr( "%1 informations" ).arg( effect->name() ) );
+    dialog->exec();
+    delete dialog;
+}
diff --git a/src/Gui/effectsengine/EffectsListView.h b/src/Gui/effectsengine/EffectsListView.h
index 3c22109..86b90aa 100644
--- a/src/Gui/effectsengine/EffectsListView.h
+++ b/src/Gui/effectsengine/EffectsListView.h
@@ -26,6 +26,8 @@ class EffectsListView : public QListView
     public slots:
         void                effectAdded( Effect *effect, const QString& name,
                                          Effect::Type type );
+    private slots:
+        void                effectActivated( const QModelIndex& index ) const;
 };
 
 #endif // EFFECTLISTVIEW_H
diff --git a/src/Gui/effectsengine/ui/EffectsList.ui b/src/Gui/effectsengine/ui/EffectsList.ui
index dfd58b6..7694b3f 100644
--- a/src/Gui/effectsengine/ui/EffectsList.ui
+++ b/src/Gui/effectsengine/ui/EffectsList.ui
@@ -17,7 +17,7 @@
    <item>
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>0</number>
+      <number>1</number>
      </property>
      <widget class="QWidget" name="filterTab">
       <attribute name="title">
@@ -26,6 +26,9 @@
       <layout class="QHBoxLayout" name="horizontalLayout_2">
        <item>
         <widget class="EffectsListView" name="filterList">
+         <property name="editTriggers">
+          <set>QAbstractItemView::NoEditTriggers</set>
+         </property>
          <property name="dragEnabled">
           <bool>true</bool>
          </property>
@@ -40,6 +43,9 @@
       <layout class="QHBoxLayout" name="horizontalLayout_3">
        <item>
         <widget class="EffectsListView" name="effectsList">
+         <property name="editTriggers">
+          <set>QAbstractItemView::NoEditTriggers</set>
+         </property>
          <property name="dragEnabled">
           <bool>true</bool>
          </property>