Added render buttons

src/interface/modeler/quickapp/RenderProcess.cpp

@@ -37,6 +37,17 @@ RenderProcess::RenderProcess(MainModelerWindow *window, RenderPreviewProvider *d
         connect(button_quick, SIGNAL(clicked()), this, SLOT(startQuickRender()));
     }
 
+    QObject *button_final = window->findQmlObject("tool_render_final");
+    if (button_final) {
+        connect(button_final, SIGNAL(clicked()), this, SLOT(startFinalRender()));
+    }
+
+    QObject *button_show = window->findQmlObject("tool_render_show");
+    if (button_show) {
+        button_show->setProperty("enabled", false);
+        connect(button_show, SIGNAL(clicked()), this, SLOT(showPreviousRender()));
+    }
+
     startTimer(100);
 }
 
@@ -68,6 +79,12 @@ void RenderProcess::startRender(Scenery *scenery, const RenderConfig &config)
         return;
     }
 
+    // Enable "show last render" button
+    QObject *button_show = window->findQmlObject("tool_render_show");
+    if (button_show) {
+        button_show->setProperty("enabled", true);
+    }
+
     has_render = true;
     rendering = true;
 

src/interface/modeler/quickapp/qml/ToolbarButton.qml

@@ -14,9 +14,16 @@ Item {
 
     width: image.width + 10
     height: image.height + 10
+    opacity: enabled ? 1.0 : 0.1
 
     onSelectedChanged: changed(selected)
 
+    Behavior on opacity {
+        PropertyAnimation {
+            duration: 200
+        }
+    }
+
     Rectangle {
         id: glow
         anchors.fill: parent

src/interface/modeler/quickapp/qml/app.qrc

@@ -38,5 +38,7 @@
         <file>images/arrow_up.png</file>
         <file>ClickableImage.qml</file>
         <file>images/toggle_water.png</file>
+        <file>images/icon_render_quick.png</file>
+        <file>images/icon_render_show.png</file>
     </qresource>
 </RCC>

src/interface/modeler/quickapp/qml/main.qml

@@ -87,9 +87,23 @@ OpenGLView {
         ToolbarButton {
             id: tool_render_quick
             objectName: "tool_render_quick"
-            picture: "images/tab_render.png"
+            picture: "images/icon_render_quick.png"
             hovertext: qsTr("Start a quick render")
         }
+
+        ToolbarButton {
+            id: tool_render_final
+            objectName: "tool_render_final"
+            picture: "images/tab_render.png"
+            hovertext: qsTr("Start a final render")
+        }
+
+        ToolbarButton {
+            id: tool_render_show
+            objectName: "tool_render_show"
+            picture: "images/icon_render_show.png"
+            hovertext: qsTr("Show last rendered image")
+        }
     }
 
     BaseSecondaryToolbar {