Made the chat text much more readable in every opacity case.

I added text shadow and outline support to the browserbox,
and made it adapt the text for the chattabs depending on the
GUI opacity.

Reviewed-by: Ablu.

1 files changed, 9 insertions, 1 deletions

diff --git a/src/gui/widgets/chattab.h b/src/gui/widgets/chattab.h
index bc139079..1b666da1 100644
--- a/src/gui/widgets/chattab.h
+++ b/src/gui/widgets/chattab.h
@@ -34,7 +34,7 @@ class ScrollArea;
 /**
  * A tab for the chat window. This is special to ease chat handling.
  */
-class ChatTab : public Tab, public AutoCompleteLister
+class ChatTab : public Tab, public AutoCompleteLister, public EventListener
 {
     public:
         ChatTab(const std::string &name);
@@ -102,6 +102,8 @@ class ChatTab : public Tab, public AutoCompleteLister
 
         virtual void saveToLogFile(std::string &msg);
 
+        void event(Event::Channel channel, const Event &event);
+
     protected:
         friend class ChatWindow;
         friend class WhisperWindow;
@@ -112,6 +114,12 @@ class ChatTab : public Tab, public AutoCompleteLister
 
         virtual void handleCommand(const std::string &msg);
 
+        /**
+         * Adapts the text format to the current gui opacity,
+         * for better readability.
+         */
+        void updateTextFormat(int alpha);
+
         void addRow(std::string &line);
 
         ScrollArea *mScrollArea;