From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/gui/widgets/slider.h | 98 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 src/gui/widgets/slider.h

(limited to 'src/gui/widgets/slider.h')

diff --git a/src/gui/widgets/slider.h b/src/gui/widgets/slider.h
new file mode 100644
index 000000000..be27b73f1
--- /dev/null
+++ b/src/gui/widgets/slider.h
@@ -0,0 +1,98 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana 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/>.
+ */
+
+#ifndef SLIDER_H
+#define SLIDER_H
+
+#include <guichan/widgets/slider.hpp>
+
+#ifdef __GNUC__
+#define _UNUSED_  __attribute__ ((unused))
+#else
+#define _UNUSED_
+#endif
+
+class Image;
+
+/**
+ * Slider widget. Same as the Guichan slider but with custom look.
+ *
+ * \ingroup GUI
+ */
+class Slider : public gcn::Slider
+{
+    public:
+        /**
+         * Constructor with scale start equal to 0.
+         */
+        Slider(double scaleEnd = 1.0);
+
+        /**
+         * Constructor.
+         */
+        Slider(double scaleStart, double scaleEnd);
+
+        /**
+         * Destructor.
+         */
+        ~Slider();
+
+        /**
+         * Update the alpha value to the graphic components.
+         */
+        void updateAlpha();
+
+        /**
+         * Draws the slider.
+         */
+        void draw(gcn::Graphics *graphics);
+
+        /**
+         * Draws the marker.
+         */
+        void drawMarker(gcn::Graphics *graphics);
+
+        /**
+         * Called when the mouse enteres the widget area.
+         */
+        void mouseEntered(gcn::MouseEvent& event);
+
+        /**
+         * Called when the mouse leaves the widget area.
+         */
+        void mouseExited(gcn::MouseEvent& event);
+
+    private:
+        /**
+         * Used to initialize instances.
+         */
+        void init();
+
+        static Image *hStart, *hMid, *hEnd, *hGrip;
+        static Image *vStart, *vMid, *vEnd, *vGrip;
+        static Image *hStartHi, *hMidHi, *hEndHi, *hGripHi;
+        static Image *vStartHi, *vMidHi, *vEndHi, *vGripHi;
+        bool mHasMouse;
+        static float mAlpha;
+        static int mInstances;
+};
+
+#endif
-- 
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