Add load theme id for windows and popups.

New theme options:
    palette - palette number for window or popup.
    childPalette - palette number for window child controls.

palette and childPalette should be from 0 to 4.

3 files changed, 22 insertions, 2 deletions

diff --git a/src/gui/widgets/popup.cpp b/src/gui/widgets/popup.cpp
index cd50bfe1b..9763541a5 100644
--- a/src/gui/widgets/popup.cpp
+++ b/src/gui/widgets/popup.cpp
@@ -68,7 +68,7 @@ Popup::Popup(const std::string &name,
         if (mSkin)
         {
             setPadding(mSkin->getPadding());
-            // init Widget2 fields
+            setPalette(mSkin->getOption("palette"));
         }
     }
     else
diff --git a/src/gui/widgets/widget2.h b/src/gui/widgets/widget2.h
index 9911d48f6..dd0f0f6fe 100644
--- a/src/gui/widgets/widget2.h
+++ b/src/gui/widgets/widget2.h
@@ -34,6 +34,7 @@ class Widget2
         Widget2(const Widget2 *const widget) :
             mPalette(widget ? widget->mPalette : 1)
         {
+            checkPalette();
         }
 
         virtual ~Widget2()
@@ -61,7 +62,20 @@ class Widget2
             mPalette = widget ? widget->mPalette : 1;
         }
 
-    private:
+        void setPalette(int palette)
+        {
+            mPalette = palette;
+            checkPalette();
+            setWidget2(this);
+        }
+
+        void checkPalette()
+        {
+            if (mPalette < 1 || mPalette > THEME_PALETTES)
+                mPalette = 1;
+        }
+
+    protected:
         int mPalette;
 };
 
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index fa673e420..ae47cb001 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -98,6 +98,7 @@ Window::Window(const std::string &caption, const bool modal,
     if (skin == "")
         skin = "window.xml";
 
+    int childPalette = 1;
     // Loads the skin
     if (Theme::instance())
     {
@@ -122,6 +123,8 @@ Window::Window(const std::string &caption, const bool modal,
             {
                 mCaptionAlign = gcn::Graphics::LEFT;
             }
+            setPalette(getOption("palette"));
+            childPalette = getOption("childPalette");
         }
     }
 
@@ -140,6 +143,9 @@ Window::Window(const std::string &caption, const bool modal,
 
     addWidgetListener(this);
     mForegroundColor = getThemeColor(Theme::WINDOW);
+    logger->log("window palettes: %d, %d", mPalette, childPalette);
+    if (childPalette != mPalette)
+        setPalette(childPalette);
 }
 
 Window::~Window()