From 73e7be1617217396c5f1eead52af87bc7fef2357 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 6 Aug 2013 14:02:19 +0300
Subject: add colors tab into chat emotes window.

---
 src/gui/widgets/colorpage.cpp | 110 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/gui/widgets/colorpage.cpp

(limited to 'src/gui/widgets/colorpage.cpp')

diff --git a/src/gui/widgets/colorpage.cpp b/src/gui/widgets/colorpage.cpp
new file mode 100644
index 000000000..bd37dbeeb
--- /dev/null
+++ b/src/gui/widgets/colorpage.cpp
@@ -0,0 +1,110 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2013  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/colorpage.h"
+
+#include "gui/widgets/colormodel.h"
+
+#include "resources/resourcemanager.h"
+
+#include <guichan/font.hpp>
+
+#include "debug.h"
+
+ColorPage::ColorPage(const Widget2 *const widget,
+                     gcn::ListModel *const listModel,
+                     const std::string &skin) :
+    ListBox(widget, listModel, skin),
+    mItemPadding(mSkin ? mSkin->getOption("itemPadding") : 1)
+{
+//    addMouseListener(this);
+    const gcn::Font *const font = getFont();
+    if (font)
+        mRowHeight = font->getHeight() + 2 * mItemPadding;
+    else
+        mRowHeight = 13;
+    adjustSize();
+}
+
+ColorPage::~ColorPage()
+{
+}
+
+void ColorPage::draw(gcn::Graphics *graphics)
+{
+    BLOCK_START("ColorPage::draw")
+
+    ColorModel *const model = static_cast<ColorModel* const>(
+        mListModel);
+    Graphics *const g = static_cast<Graphics *const>(graphics);
+
+    mHighlightColor.a = static_cast<int>(mAlpha * 255.0f);
+    graphics->setColor(mHighlightColor);
+    updateAlpha();
+    gcn::Font *const font = getFont();
+
+    const int rowHeight = getRowHeight();
+    const int width = mDimension.width;
+
+    if (mSelected >= 0)
+    {
+        graphics->fillRectangle(gcn::Rectangle(mPadding,
+            rowHeight * mSelected + mPadding,
+            mDimension.width - 2 * mPadding, rowHeight));
+
+        const ColorPair *const colors = model->getColorAt(mSelected);
+        g->setColorAll(*colors->color1, *colors->color2);
+        const std::string str = mListModel->getElementAt(mSelected);
+        font->drawString(graphics, str, (width - font->getWidth(str)) / 2,
+            mSelected * rowHeight + mPadding);
+    }
+
+    g->setColorAll(mForegroundColor, mForegroundColor2);
+    const int sz = mListModel->getNumberOfElements();
+    for (int i = 0, y = mPadding; i < sz; ++i, y += rowHeight)
+    {
+        if (i != mSelected)
+        {
+            const ColorPair *const colors = model->getColorAt(i);
+            g->setColorAll(*colors->color1, *colors->color2);
+            const std::string str = mListModel->getElementAt(i);
+            font->drawString(graphics, str, (width - font->getWidth(str)) / 2,
+                y);
+        }
+    }
+
+    BLOCK_END("ColorPage::draw")
+}
+
+void ColorPage::resetAction()
+{
+    setSelected(-1);
+}
+
+void ColorPage::adjustSize()
+{
+    BLOCK_START("ColorPage::adjustSize")
+    if (mListModel)
+    {
+        setHeight(getRowHeight() * mListModel->getNumberOfElements()
+            + 2 * mPadding + 20);
+    }
+    BLOCK_END("ColorPage::adjustSize")
+}
-- 
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