Introjucer: minor appearance tweaks.

extras/Introjucer/Source/Application/jucer_AppearanceSettings.cpp

@@ -206,7 +206,7 @@ void AppearanceSettings::applyToLookAndFeel (LookAndFeel& lf) const
     }
 
     lf.setColour (ScrollBar::thumbColourId,
-                  getScrollbarColourForBackground (lf.findColour (mainBackgroundColourId)));
+                  IntrojucerLookAndFeel::getScrollbarColourForBackground (lf.findColour (mainBackgroundColourId)));
 }
 
 void AppearanceSettings::applyToCodeEditor (CodeEditorComponent& editor) const
@@ -233,7 +233,7 @@ void AppearanceSettings::applyToCodeEditor (CodeEditorComponent& editor) const
     }
 
     editor.setColour (ScrollBar::thumbColourId,
-                      getScrollbarColourForBackground (editor.findColour (CodeEditorComponent::backgroundColourId)));
+                      IntrojucerLookAndFeel::getScrollbarColourForBackground (editor.findColour (CodeEditorComponent::backgroundColourId)));
 }
 
 Font AppearanceSettings::getCodeFont() const
@@ -278,11 +278,6 @@ bool AppearanceSettings::getColour (const String& name, Colour& result) const
     return false;
 }
 
-Colour AppearanceSettings::getScrollbarColourForBackground (const Colour& background)
-{
-    return background.contrasting().withAlpha (0.13f);
-}
-
 //==============================================================================
 struct AppearanceEditor
 {
@@ -534,6 +529,14 @@ IntrojucerLookAndFeel::IntrojucerLookAndFeel()
     setColour (mainBackgroundColourId, Colour::greyLevel (0.8f));
     setColour (treeviewHighlightColourId, Colour (0x401111ee));
     setColour (TextButton::buttonColourId, Colour (0xffeeeeff));
+
+    setColour (ScrollBar::thumbColourId,
+               getScrollbarColourForBackground (findColour (mainBackgroundColourId)));
+}
+
+Colour IntrojucerLookAndFeel::getScrollbarColourForBackground (const Colour& background)
+{
+    return background.contrasting().withAlpha (0.13f);
 }
 
 Rectangle<int> IntrojucerLookAndFeel::getPropertyComponentContentPosition (PropertyComponent& component)

extras/Introjucer/Source/Application/jucer_AppearanceSettings.h

@@ -54,7 +54,6 @@ public:
     void selectPresetScheme (int index);
 
     static Font getDefaultCodeFont();
-    static Colour getScrollbarColourForBackground (const Colour& background);
 
     static void showEditorWindow (ScopedPointer<Component>& ownerPointer);
 
@@ -113,6 +112,8 @@ public:
     void drawButtonBackground (Graphics& g, Button& button, const Colour& backgroundColour,
                                bool isMouseOverButton, bool isButtonDown);
 
+    static Colour getScrollbarColourForBackground (const Colour& background);
+
 private:
     Image backgroundTexture;
     Colour backgroundTextureBaseColour;

extras/Introjucer/Source/Project/jucer_ProjectContentComponent.cpp

@@ -146,7 +146,7 @@ void ProjectContentComponent::paintOverChildren (Graphics& g)
     if (resizerBar != nullptr)
     {
         const int shadowSize = 15;
-        const int x = resizerBar->getRight();
+        const int x = resizerBar->getX();
 
         ColourGradient cg (Colours::black.withAlpha (0.25f), (float) x, 0,
                            Colours::transparentBlack,        (float) (x - shadowSize), 0, false);
@@ -166,7 +166,7 @@ void ProjectContentComponent::resized()
         treeViewTabs.setBounds (r.removeFromLeft (treeViewTabs.getWidth()));
 
     if (resizerBar != nullptr)
-        resizerBar->setBounds (r.removeFromLeft (4));
+        resizerBar->setBounds (r.withWidth (4));
 
     if (contentView != nullptr)
         contentView->setBounds (r);
@@ -205,7 +205,7 @@ void ProjectContentComponent::setProject (Project* newProject)
             settings.setValue ("lastTab", treeViewTabs.getCurrentTabName());
         }
 
-        treeViewTabs.clearTabs();
+        deleteProjectTabs();
         project = newProject;
 
         if (project != nullptr)
@@ -232,6 +232,7 @@ void ProjectContentComponent::setProject (Project* newProject)
 
             addAndMakeVisible (resizerBar = new ResizableEdgeComponent (&treeViewTabs, &treeSizeConstrainer,
                                                                         ResizableEdgeComponent::rightEdge));
+            resizerBar->setAlwaysOnTop (true);
 
             project->addChangeListener (this);
 
@@ -255,6 +256,11 @@ void ProjectContentComponent::createProjectTabs()
     treeViewTabs.addTab ("Config", tabColour, new ConfigTreeTab (*project), true);
 }
 
+void ProjectContentComponent::deleteProjectTabs()
+{
+    treeViewTabs.clearTabs();
+}
+
 TreeView* ProjectContentComponent::getFilesTreeView() const
 {
     FileTreeTab* ft = dynamic_cast<FileTreeTab*> (treeViewTabs.getTabContentComponent (0));

extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h

@@ -78,6 +78,7 @@ public:
 
     void updateMissingFileStatuses();
     virtual void createProjectTabs();
+    void deleteProjectTabs();
 
     void showBubbleMessage (const Rectangle<int>& pos, const String& text);