paysages : Disable auto preview updating for render tab.

git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@367 b1fd45b6-86a6-48da-8261-f70d1f35bdcc

TODO

@@ -10,7 +10,6 @@ Technology Preview 2 :
 - Replace zone ranges with curves (with curve input and curve dialog).
 - Interface for textures thickness, slope_range and thickness_transparency (and correct slider ranges).
 - Add "hardness to light" and shadow control ("minimum lighting") to material.
-- Render tab previews should not rerender when changing render options.
 - Add layer sorting/naming.
 - Add logarithmic sliders for some float values.
 - Improve previews.

gui_qt/baseform.cpp

@@ -91,6 +91,8 @@ BaseForm::BaseForm(QWidget* parent, bool auto_apply, bool with_layers) : QWidget
     button_revert = addButton(tr("Revert"));
     button_revert->setEnabled(false);
     connect(button_revert, SIGNAL(clicked()), this, SLOT(revertConfig()));
+    
+    auto_update_previews = true;
 
     if (auto_apply)
     {
@@ -144,10 +146,9 @@ void BaseForm::configChangeEvent()
         inputs[i]->checkVisibility();
     }
     
-    QList<BasePreview*> list_previews = previews->findChildren<BasePreview*>("_form_preview_");
-    for (int i = 0; i < list_previews.size(); i++)
+    if (auto_update_previews)
     {
-        list_previews[i]->redraw();
+        updatePreviews();
     }
 }
 
@@ -167,7 +168,8 @@ void BaseForm::revertConfig()
         }
     }
 
-    BaseForm::configChangeEvent();
+    updatePreviews();
+    configChangeEvent();
 
     button_apply->setEnabled(false);
     button_revert->setEnabled(false);
@@ -300,6 +302,20 @@ BaseInput* BaseForm::addInputEnum(QString label, int* value, const QStringList&
     return addInput(new InputEnum(form, label, value, values));
 }
 
+void BaseForm::updatePreviews()
+{
+    QList<BasePreview*> list_previews = previews->findChildren<BasePreview*>("_form_preview_");
+    for (int i = 0; i < list_previews.size(); i++)
+    {
+        list_previews[i]->redraw();
+    }
+}
+
+void BaseForm::disablePreviewsUpdate()
+{
+    auto_update_previews = false;
+}
+
 int BaseForm::currentLayer()
 {
     if (with_layers)

gui_qt/baseform.h

@@ -51,6 +51,9 @@ protected:
     BaseInput* addInputMaterial(QString label, SurfaceMaterial* material);
     BaseInput* addInputEnum(QString label, int* value, const QStringList& values);
     
+    void updatePreviews();
+    void disablePreviewsUpdate();
+    
     int currentLayer();
     void setLayerCount(int layer_count);
     
@@ -59,6 +62,7 @@ protected:
     virtual void layerSelectedEvent(int layer);
 
 private:
+    bool auto_update_previews;
     bool auto_apply;
     bool with_layers;
     QComboBox* layer_list;

gui_qt/formrender.cpp

@@ -115,6 +115,8 @@ FormRender::FormRender(QWidget *parent) :
     _camera = cameraCreateDefinition();
     
     _renderer_inited = false;
+    
+    disablePreviewsUpdate();
 
     _preview_landscape = new PreviewRenderLandscape(this);
     addPreview(_preview_landscape, QString(tr("Top-down preview")));

i18n/paysages_fr.ts

@@ -29,7 +29,7 @@
         <translation>Annuler les modifications</translation>
     </message>
     <message>
-        <location filename="../gui_qt/baseform.cpp" line="326"/>
+        <location filename="../gui_qt/baseform.cpp" line="342"/>
         <source>Layer %1</source>
         <translation>Niveau %1</translation>
     </message>
@@ -530,62 +530,62 @@ Maintenir Ctrl : Plus rapide</translation>
 <context>
     <name>FormRender</name>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="120"/>
+        <location filename="../gui_qt/formrender.cpp" line="122"/>
         <source>Top-down preview</source>
         <translation>Aperçu plongeant</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="122"/>
+        <location filename="../gui_qt/formrender.cpp" line="124"/>
         <source>Camera</source>
         <translation>Caméra</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="123"/>
+        <location filename="../gui_qt/formrender.cpp" line="125"/>
         <source>Quality</source>
         <translation>Qualité de rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="124"/>
+        <location filename="../gui_qt/formrender.cpp" line="126"/>
         <source>Image width</source>
         <translation>Largeur de l&apos;image</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="125"/>
+        <location filename="../gui_qt/formrender.cpp" line="127"/>
         <source>Image height</source>
         <translation>Hauteur de l&apos;image</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="126"/>
+        <location filename="../gui_qt/formrender.cpp" line="128"/>
         <source>Anti aliasing</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="128"/>
+        <location filename="../gui_qt/formrender.cpp" line="130"/>
         <source>Start new render</source>
         <translation>Démarrer un rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="130"/>
+        <location filename="../gui_qt/formrender.cpp" line="132"/>
         <source>Show last render</source>
         <translation>Voir le dernier rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="132"/>
+        <location filename="../gui_qt/formrender.cpp" line="134"/>
         <source>Save last render</source>
         <translation>Sauvegarder le dernier rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="234"/>
+        <location filename="../gui_qt/formrender.cpp" line="236"/>
         <source>Paysages 3D - Choose a filename to save the last render</source>
         <translation>Paysages 3D - Choisissez un nom de fichier pour le rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="234"/>
+        <location filename="../gui_qt/formrender.cpp" line="236"/>
         <source>Images (*.png *.jpg)</source>
         <translation>Images (*.png *.jpg)</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="247"/>
+        <location filename="../gui_qt/formrender.cpp" line="249"/>
         <source>Can&apos;t write to file : %1</source>
         <translation type="unfinished"></translation>
     </message>
@@ -598,7 +598,7 @@ Maintenir Ctrl : Plus rapide</translation>
         <translation type="obsolete">Choisissez un nom de fichier pour le rendu</translation>
     </message>
     <message>
-        <location filename="../gui_qt/formrender.cpp" line="243"/>
+        <location filename="../gui_qt/formrender.cpp" line="245"/>
         <source>The picture %1 has been saved.</source>
         <translation>L&apos;image %1 a été sauvegardée.</translation>
     </message>