4 files changed, 94 insertions, 4 deletions

diff --git a/src/gui/widgets/browserbox.cpp b/src/gui/widgets/browserbox.cpp
index d553312b..8c678805 100644
--- a/src/gui/widgets/browserbox.cpp
+++ b/src/gui/widgets/browserbox.cpp
@@ -37,6 +37,8 @@
 BrowserBox::BrowserBox(unsigned int mode, bool opaque):
     gcn::Widget(),
     mMode(mode), mHighMode(UNDERLINE | BACKGROUND),
+    mShadows(false),
+    mOutline(false),
     mOpaque(opaque),
     mUseLinksAndUserColors(true),
     mSelectedLink(-1),
@@ -304,8 +306,6 @@ void BrowserBox::draw(gcn::Graphics *graphics)
         }
     }
 
-    gcn::Font *font = getFont();
-
     for (LinePartIterator i = mLineParts.begin();
         i != mLineParts.end();
         i ++)
@@ -315,8 +315,41 @@ void BrowserBox::draw(gcn::Graphics *graphics)
             continue;
         if (part.getY() > yEnd)
             break;
+
+        // Use the correct font
+        graphics->setFont(getFont());
+
+        // Handle text shadows
+        if (mShadows)
+        {
+            graphics->setColor(Theme::getThemeColor(Theme::SHADOW,
+                                                    part.getColor().a / 2));
+            if (mOutline)
+            {
+                graphics->drawText(part.getText(), part.getX() + 2,
+                                   part.getY() + 2);
+            }
+            else
+            {
+                graphics->drawText(part.getText(), part.getX() + 1,
+                                   part.getY() + 1);
+            }
+        }
+
+        if (mOutline)
+        {
+            // Text outline
+            graphics->setColor(Theme::getThemeColor(Theme::OUTLINE,
+                                                    part.getColor().a / 4));
+            graphics->drawText(part.getText(), part.getX() + 1, part.getY());
+            graphics->drawText(part.getText(), part.getX() - 1, part.getY());
+            graphics->drawText(part.getText(), part.getX(), part.getY() + 1);
+            graphics->drawText(part.getText(), part.getX(), part.getY() - 1);
+        }
+
+        // the main text
         graphics->setColor(part.getColor());
-        font->drawString(graphics, part.getText(), part.getX(), part.getY());
+        graphics->drawText(part.getText(), part.getX(), part.getY());
     }
 
     return;
diff --git a/src/gui/widgets/browserbox.h b/src/gui/widgets/browserbox.h
index 28ec734a..1be74a0f 100644
--- a/src/gui/widgets/browserbox.h
+++ b/src/gui/widgets/browserbox.h
@@ -92,6 +92,16 @@ class BrowserBox : public gcn::Widget,
         void setHighlightMode(unsigned int highMode);
 
         /**
+         * Sets whether the font will use a shadow for text.
+         */
+        void setShadowedText(bool shadows) { mShadows = shadows; }
+
+        /**
+         * Sets whether the font will use a shadow for text.
+         */
+        void setOutlinedText(bool outline) { mOutline = outline; }
+
+        /**
          * Sets the maximum numbers of rows in the browser box. 0 = no limit.
          */
         void setMaxRow(unsigned max) {mMaxRows = max; };
@@ -197,6 +207,8 @@ class BrowserBox : public gcn::Widget,
         LinkHandler *mLinkHandler;
         unsigned int mMode;
         unsigned int mHighMode;
+        bool mShadows;
+        bool mOutline;
         bool mOpaque;
         bool mUseLinksAndUserColors;
         int mSelectedLink;
diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
index c86eb2ea..bd4c5910 100644
--- a/src/gui/widgets/chattab.cpp
+++ b/src/gui/widgets/chattab.cpp
@@ -27,6 +27,7 @@
 #include "configuration.h"
 #include "localplayer.h"
 
+#include "gui/gui.h"
 #include "gui/recorder.h"
 
 #include "gui/widgets/browserbox.h"
@@ -63,6 +64,11 @@ ChatTab::ChatTab(const std::string &name) : Tab()
     mScrollArea->setOpaque(false);
 
     chatWindow->addTab(this);
+
+    listen(Event::ConfigChannel);
+
+    // Initiate the text format
+    updateTextFormat(((Window*)getParent())->getGuiAlpha());
 }
 
 ChatTab::~ChatTab()
@@ -74,6 +80,37 @@ ChatTab::~ChatTab()
     delete mScrollArea;
 }
 
+void ChatTab::updateTextFormat(int alpha)
+{
+    if (alpha > 200)
+    {
+        mTextOutput->setOutlinedText(false);
+        mTextOutput->setShadowedText(false);
+    }
+    else if (alpha <= 200 && alpha > 100)
+    {
+        mTextOutput->setOutlinedText(false);
+        mTextOutput->setShadowedText(true);
+    }
+    else
+    {
+        mTextOutput->setOutlinedText(true);
+        mTextOutput->setShadowedText(false);
+    }
+}
+
+void ChatTab::event(Event::Channel channel, const Event &event)
+{
+    // Update the text outline and shadow according to the gui opacity.
+    if (channel == Event::ConfigChannel &&
+        event.getType() == Event::ConfigOptionChanged &&
+        event.getString("option") == "guialpha")
+    {
+        int alpha = ((Window*)getParent())->getGuiAlpha();
+        updateTextFormat(alpha);
+    }
+}
+
 void ChatTab::chatLog(std::string line, Own own, bool ignoreRecord)
 {
     // Trim whitespace
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;