Allow get colors from Widget2.

7 files changed, 54 insertions, 36 deletions

diff --git a/src/gui/palette.cpp b/src/gui/palette.cpp
index 092a0daae..b73732e29 100644
--- a/src/gui/palette.cpp
+++ b/src/gui/palette.cpp
@@ -77,6 +77,19 @@ const gcn::Color& Palette::getCharColor(const signed char c, bool &valid)
     return BLACK;
 }
 
+int Palette::getIdByChar(const signed char c, bool &valid)
+{
+    const CharColors::const_iterator it = mCharColors.find(c);
+    if (it != mCharColors.end())
+    {
+        valid = true;
+        return (*it).second;
+    }
+
+    valid = false;
+    return 0;
+}
+
 void Palette::advanceGradients()
 {
     for (Palettes::const_iterator it = mInstances.begin(),
diff --git a/src/gui/palette.h b/src/gui/palette.h
index 51c60cb8f..e165e8901 100644
--- a/src/gui/palette.h
+++ b/src/gui/palette.h
@@ -69,6 +69,8 @@ class Palette
          */
         const gcn::Color &getCharColor(const signed char c, bool &valid);
 
+        int getIdByChar(const signed char c, bool &valid);
+
         /**
          * Gets the color associated with the type. Sets the alpha channel
          * before returning.
diff --git a/src/gui/theme.cpp b/src/gui/theme.cpp
index 71c864c0f..2178228fc 100644
--- a/src/gui/theme.cpp
+++ b/src/gui/theme.cpp
@@ -47,8 +47,6 @@ std::string Theme::mThemePath;
 std::string Theme::mThemeName;
 Theme *Theme::mInstance = nullptr;
 
-static const int THEME_PALETTES = 5;
-
 // Set the theme path...
 static void initDefaultThemePath()
 {
diff --git a/src/gui/theme.h b/src/gui/theme.h
index 26d4ba99d..1e91b46ce 100644
--- a/src/gui/theme.h
+++ b/src/gui/theme.h
@@ -39,6 +39,8 @@ class Image;
 class ImageSet;
 class ProgressBar;
 
+const int THEME_PALETTES = 5;
+
 struct ThemeInfo final
 {
     std::string name;
@@ -294,6 +296,9 @@ class Theme final : public Palette, public ConfigListener
                                                bool &valid)
         { return mInstance->getCharColor(c, valid); }
 
+        static int getIdByChar(const signed char c, bool &valid)
+        { return mInstance->getIdByChar(c, valid); }
+
         static gcn::Color getProgressColor(const int type,
                                            const float progress);
 
diff --git a/src/gui/widgets/browserbox.cpp b/src/gui/widgets/browserbox.cpp
index 7d6dc3f13..f8f3de2a0 100644
--- a/src/gui/widgets/browserbox.cpp
+++ b/src/gui/widgets/browserbox.cpp
@@ -499,7 +499,7 @@ int BrowserBox::calcHeight()
                     const signed char c = row.at(start + 2);
 
                     bool valid;
-                    const gcn::Color col = Theme::getThemeColor(c, valid);
+                    const gcn::Color col = Theme::getThemeCharColor(c, valid);
 
                     if (c == '>')
                     {
diff --git a/src/gui/widgets/widget2.cpp b/src/gui/widgets/widget2.cpp
deleted file mode 100644
index 6b38b0cf5..000000000
--- a/src/gui/widgets/widget2.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gui/widgets/widget2.h"
-
-#include "debug.h"
-
-Widget2::Widget2()
-{
-}
-
-Widget2::~Widget2()
-{
-}
diff --git a/src/gui/widgets/widget2.h b/src/gui/widgets/widget2.h
index 68a45ae30..0bf7ae87a 100644
--- a/src/gui/widgets/widget2.h
+++ b/src/gui/widgets/widget2.h
@@ -21,12 +21,43 @@
 #ifndef GUI_WIDGET2_H
 #define GUI_WIDGET2_H
 
+#include "gui/theme.h"
+
 class Widget2
 {
     public:
-        Widget2();
+        Widget2()
+        {
+        }
+
+        ~Widget2()
+        {
+        }
+
+        inline const gcn::Color &getThemeColor(const int type,
+                                               const int alpha = 255)
+        {
+            return Theme::getThemeColor(type * mPalette, alpha);
+        }
+
+        inline const gcn::Color &getThemeCharColor(const signed char c,
+                                                   bool &valid)
+        {
+            const int colorId = Theme::getIdByChar(c, valid);
+            if (valid)
+                return Theme::getThemeColor(colorId * mPalette);
+            else
+                return Palette::BLACK;
+        }
+
+        void setPalette(int p)
+        {
+            if (p >= 1 && p <= THEME_PALETTES)
+                mPalette = p;
+        }
 
-        ~Widget2();
+    private:
+        int mPalette;
 };
 
 #endif