Exposed the progress bar colors to the color management tab.

Signed-off-by: Ira Rice <irarice@gmail.com>

9 files changed, 64 insertions, 17 deletions

diff --git a/src/gui/palette.cpp b/src/gui/palette.cpp
index c155cfe2..a3d654be 100644
--- a/src/gui/palette.cpp
+++ b/src/gui/palette.cpp
@@ -84,6 +84,7 @@ Palette::Palette() :
     addColor(TEXT, 0x000000, STATIC, _("Text"));
     addColor(SHADOW, 0x000000, STATIC, indent + _("Text Shadow"));
     addColor(OUTLINE, 0x000000, STATIC, indent + _("Text Outline"));
+    addColor(PROGRESS_BAR, 0xffffff, STATIC, indent + _("Progress Bar Labels"));
 
     addColor(BACKGROUND, 0xffffff, STATIC, _("Background"));
 
diff --git a/src/gui/palette.h b/src/gui/palette.h
index 4d8f7f11..f0a3d541 100644
--- a/src/gui/palette.h
+++ b/src/gui/palette.h
@@ -51,6 +51,7 @@ class Palette : public gcn::ListModel
             ENTRY(TEXT)\
             ENTRY(SHADOW)\
             ENTRY(OUTLINE)\
+            ENTRY(PROGRESS_BAR)\
             ENTRY(BACKGROUND)\
             ENTRY(HIGHLIGHT)\
             ENTRY(TAB_HIGHLIGHT)\
diff --git a/src/gui/progressbar.cpp b/src/gui/progressbar.cpp
index bec86bb1..025e0ec5 100644
--- a/src/gui/progressbar.cpp
+++ b/src/gui/progressbar.cpp
@@ -23,6 +23,7 @@
 #include <guichan/font.hpp>
 
 #include "gui.h"
+#include "palette.h"
 #include "progressbar.h"
 
 #include "../configuration.h"
@@ -133,18 +134,24 @@ void ProgressBar::draw(gcn::Graphics *graphics)
         const int textX = getWidth() / 2;
         const int textY = (getHeight() - f->getHeight()) / 2;
 
+        gcn::Color tempColor = guiPalette->getColor(Palette::OUTLINE);
+
         graphics->setFont(f);
 
-        graphics->setColor(gcn::Color(0, 0, 0, alpha));
+        graphics->setColor(gcn::Color((int) tempColor.r, (int) tempColor.g,
+                                      (int) tempColor.b, alpha));
         graphics->drawText(mText, textX + 1, textY, gcn::Graphics::CENTER);
         graphics->drawText(mText, textX, textY - 1, gcn::Graphics::CENTER);
         graphics->drawText(mText, textX, textY + 1, gcn::Graphics::CENTER);
         graphics->drawText(mText, textX - 1, textY, gcn::Graphics::CENTER);
 
-        graphics->setColor(gcn::Color(255, 255, 255, alpha));
+        tempColor = guiPalette->getColor(Palette::PROGRESS_BAR);
+
+        graphics->setColor(gcn::Color((int) tempColor.r, (int) tempColor.g,
+                                      (int) tempColor.b, alpha));
         graphics->drawText(mText, textX, textY, gcn::Graphics::CENTER);
 
-        graphics->setColor(gcn::Color(0, 0, 0));
+        graphics->setColor(guiPalette->getColor(Palette::TEXT));
     }
 }
 
diff --git a/src/gui/setup_colors.cpp b/src/gui/setup_colors.cpp
index 09c6a3a9..b7c408d1 100644
--- a/src/gui/setup_colors.cpp
+++ b/src/gui/setup_colors.cpp
@@ -177,12 +177,12 @@ void Setup_Colors::action(const gcn::ActionEvent &event)
         mPreview->clearRows();
         mPreviewBox->setContent(mTextPreview);
         mTextPreview->setFont(gui->getFont());
-        mTextPreview->setTextColor(
-                &guiPalette->getColor(Palette::TEXT));
+        mTextPreview->setTextColor(&guiPalette->getColor(Palette::TEXT));
         mTextPreview->setTextBGColor(NULL);
-         mTextPreview->setOpaque(false);
+        mTextPreview->setOpaque(false);
         mTextPreview->setShadow(true);
         mTextPreview->setOutline(true);
+        mTextPreview->useTextAlpha(false);
 
         switch (type)
         {
@@ -190,10 +190,16 @@ void Setup_Colors::action(const gcn::ActionEvent &event)
             case Palette::SHADOW:
             case Palette::OUTLINE:
                 mTextPreview->setFont(gui->getFont());
-                mTextPreview->setOutline(true);
                 mTextPreview->setShadow(type == Palette::SHADOW);
                 mTextPreview->setOutline(type == Palette::OUTLINE);
                 break;
+            case Palette::PROGRESS_BAR:
+                mTextPreview->useTextAlpha(true);
+                mTextPreview->setFont(boldFont);
+                mTextPreview->setTextColor(col);
+                mTextPreview->setOutline(true);
+                mTextPreview->setShadow(false);
+                break;
             case Palette::TAB_HIGHLIGHT:
                 mTextPreview->setFont(gui->getFont());
                 mTextPreview->setTextColor(col);
@@ -201,8 +207,13 @@ void Setup_Colors::action(const gcn::ActionEvent &event)
                 mTextPreview->setShadow(false);
                 break;
             case Palette::BACKGROUND:
-            case Palette::HIGHLIGHT:
             case Palette::SHOP_WARNING:
+                mTextPreview->setBGColor(col);
+                mTextPreview->setOpaque(true);
+                mTextPreview->setOutline(false);
+                mTextPreview->setShadow(false);
+                break;
+            case Palette::HIGHLIGHT:
                 mTextPreview->setTextBGColor(col);
                 mTextPreview->setOutline(false);
                 mTextPreview->setShadow(false);
@@ -221,13 +232,10 @@ void Setup_Colors::action(const gcn::ActionEvent &event)
                 mPreview->clearRows();
 
                 if (ch == '<')
-                {
                     msg = toString("@@|") + rawmsg + "@@";
-                }
                 else
-                {
                     msg = "##" + toString(ch) + rawmsg;
-                }
+
                 mPreview->addRow(msg);
                 break;
             case Palette::UNKNOWN_ITEM:
@@ -246,6 +254,7 @@ void Setup_Colors::action(const gcn::ActionEvent &event)
                 mTextPreview->setFont(boldFont);
                 mTextPreview->setOutline(false);
                 mTextPreview->setShadow(false);
+                break;
             case Palette::PARTICLE:
             case Palette::EXP_INFO:
             case Palette::PICKUP_INFO:
diff --git a/src/gui/textrenderer.h b/src/gui/textrenderer.h
index 599e85a3..c0f5a0e9 100644
--- a/src/gui/textrenderer.h
+++ b/src/gui/textrenderer.h
@@ -37,7 +37,7 @@ class TextRenderer
      */
     static inline void renderText(gcn::Graphics *graphics, const std::string&
             text, int x, int y, gcn::Graphics::Alignment align,
-            const gcn::Color* color, gcn::Font *font, bool outline = false,
+            const gcn::Color color, gcn::Font *font, bool outline = false,
             bool shadow = false, int alpha = 255)
     {
         graphics->setFont(font);
@@ -45,8 +45,7 @@ class TextRenderer
         // Text shadow
         if (shadow)
         {
-            graphics->setColor(guiPalette->getColor(Palette::SHADOW,
-                    alpha / 2));
+            graphics->setColor(guiPalette->getColor(Palette::SHADOW, alpha / 2));
             if (outline)
             {
                 graphics->drawText(text, x + 2, y + 2, align);
@@ -73,7 +72,7 @@ class TextRenderer
             graphics->drawText(text, x, y - 1, align);
         }
 
-        graphics->setColor(*color);
+        graphics->setColor(color);
         graphics->drawText(text, x, y, align);
     }
 };
diff --git a/src/gui/widgets/textpreview.cpp b/src/gui/widgets/textpreview.cpp
index e34bb5cb..5408eebe 100644
--- a/src/gui/widgets/textpreview.cpp
+++ b/src/gui/widgets/textpreview.cpp
@@ -35,6 +35,7 @@ float TextPreview::mAlpha = config.getValue("guialpha", 0.8);
 TextPreview::TextPreview(const std::string* text)
 {
     mText = text;
+    mTextAlpha = false;
     mFont = gui->getFont();
     mTextColor = &guiPalette->getColor(Palette::TEXT);
     mTextBGColor = NULL;
@@ -47,6 +48,11 @@ void TextPreview::draw(gcn::Graphics* graphics)
     if (config.getValue("guialpha", 0.8) != mAlpha)
         mAlpha = config.getValue("guialpha", 0.8);
 
+    int alpha = (int) (mAlpha * 255.0f);
+
+    if (!mTextAlpha)
+        alpha = 255;
+
     if (mOpaque)
     {
         graphics->setColor(gcn::Color((int) mBGColor->r,
@@ -69,5 +75,7 @@ void TextPreview::draw(gcn::Graphics* graphics)
     }
 
     TextRenderer::renderText(graphics, *mText, 2, 2,  gcn::Graphics::LEFT,
-            mTextColor, mFont, mOutline, mShadow);
+                             gcn::Color(mTextColor->r, mTextColor->g,
+                                        mTextColor->b, alpha),
+                             mFont, mOutline, mShadow, alpha);
 }
diff --git a/src/gui/widgets/textpreview.h b/src/gui/widgets/textpreview.h
index a73eb638..8e116262 100644
--- a/src/gui/widgets/textpreview.h
+++ b/src/gui/widgets/textpreview.h
@@ -45,6 +45,16 @@ class TextPreview : public gcn::Widget
         }
 
         /**
+         * Sets the text to use the set alpha value.
+         *
+         * @param alpha whether to use alpha values for the text or not
+         */
+        inline void useTextAlpha(bool alpha) 
+        {
+            mTextAlpha = alpha;
+        }
+
+        /**
          * Sets the color the text background is drawn in. This is only the
          * rectangle directly behind the text, not to full widget.
          *
@@ -123,6 +133,7 @@ class TextPreview : public gcn::Widget
         const gcn::Color* mBGColor;
         const gcn::Color* mTextBGColor;
         static float mAlpha;
+        bool mTextAlpha;
         bool mOpaque;
         bool mShadow;
         bool mOutline;
diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index 144357ca..e6e79b45 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -675,6 +675,12 @@ void Window::setGuiAlpha()
     mAlphaChanged = false;
 }
 
+int Window::getGuiAlpha()
+{
+    float alpha = config.getValue("guialpha", 0.8);
+    return (int) (alpha * 255.0f);
+}
+
 Layout &Window::getLayout()
 {
     if (!mLayout) mLayout = new Layout;
diff --git a/src/gui/window.h b/src/gui/window.h
index d573d85f..e04fcfc3 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -300,6 +300,11 @@ class Window : public gcn::Window, gcn::WidgetListener
          */
         virtual void close();
 
+        /**
+         * Gets the alpha value used by the window, in a GUIChan usable format.
+         */
+        int getGuiAlpha();
+
     private:
         enum ResizeHandles
         {