Added config option for GUI alpha.

3 files changed, 9 insertions, 6 deletions

diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index a04836a2..13f0cc9a 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -24,6 +24,7 @@
 #include "window.h"
 #include "../resources/resourcemanager.h"
 #include "../log.h"
+#include "../main.h"
 
 WindowContainer *Window::windowContainer = NULL;
 
@@ -77,6 +78,9 @@ Window::Window(const std::string& text, bool modal, Window *parent):
     else {
         throw GCN_EXCEPTION("Window::Window. no windowContainer set");
     }
+
+    // Load GUI alpha setting
+    guiAlpha = config.getValue("guialpha", 0.8f);
 }
 
 Window::~Window()
@@ -101,8 +105,8 @@ void Window::draw(gcn::Graphics* graphics)
     int x, y;
     getAbsolutePosition(x, y);
     
-    dBackground->setAlpha(0.8f);
-    dBorders->setAlpha(0.8f);
+    dBackground->setAlpha(guiAlpha);
+    dBorders->setAlpha(guiAlpha);
 
     ((Graphics*)graphics)->drawImageRect(x, y, getWidth(), getHeight(),
                                          border);
diff --git a/src/gui/window.h b/src/gui/window.h
index 143c8235..deb00583 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -50,6 +50,7 @@ class Window : public gcn::Container, public gcn::MouseListener
         gcn::Color titlebarColor;  /**< Title bar color */
         int titlebarHeight;        /**< Height of title bar */
         int padding;               /**< Space between contents and border */
+        float guiAlpha;            /**< Opacity of GUI windows */
 
         Image *dBackground;        /**< Left side of title bar */
         Image *dBorders;           /**< Middle of title bar */
diff --git a/src/main.cpp b/src/main.cpp
index a48b184b..8d36531d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -33,14 +33,11 @@
 
 #include <iostream>
 #include <guichan.hpp>
-#include <SDL/SDL.h>
 #include <physfs.h>
 #include <libxml/xmlversion.h>
 #include <libxml/parser.h>
-
-#ifdef USE_OPENGL
+#include <SDL.h>
 #include <SDL_opengl.h>
-#endif
 
 #ifdef __USE_UNIX98
 #include <sys/stat.h>
@@ -174,6 +171,7 @@ void init_engine()
             config.setValue("hwaccel", 0);
             config.setValue("screen", 0);
             config.setValue("sound", 1);
+            config.setValue("guialpha", 0.8f);
 #ifdef __USE_UNIX98
             char *chatlogFilename = new char[400];
             sprintf(chatlogFilename, "%s/.manaworld/chatlog.txt", userHome);