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nux  3.0.0
ToolButton.h
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00001 /*
00002  * Copyright 2010 Inalogic® Inc.
00003  *
00004  * This program is free software: you can redistribute it and/or modify it
00005  * under the terms of the GNU Lesser General Public License, as
00006  * published by the  Free Software Foundation; either version 2.1 or 3.0
00007  * of the License.
00008  *
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranties of
00011  * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
00012  * PURPOSE.  See the applicable version of the GNU Lesser General Public
00013  * License for more details.
00014  *
00015  * You should have received a copy of both the GNU Lesser General Public
00016  * License along with this program. If not, see <http://www.gnu.org/licenses/>
00017  *
00018  * Authored by: Jay Taoko <jaytaoko@inalogic.com>
00019  *
00020  */
00021 
00022 
00023 #ifndef TOOLBUTTON_H
00024 #define TOOLBUTTON_H
00025 
00026 #include "ActionItem.h"
00027 
00028 namespace nux
00029 {
00030 
00031   class HLayout;
00032   class ActionItem;
00033 
00034   class ToolButton : public View
00035   {
00036   public:
00037     ToolButton(const char *BitmapFilename = 0, NUX_FILE_LINE_PROTO);
00038 
00039     ~ToolButton();
00040 
00041     void SetAction(ActionItem *action);
00042     void SetState(bool b);
00043     void SetBitmap(const BaseTexture* Texture);
00044     // emitters
00045     void EmitClick(int x, int y, unsigned long button_flags, unsigned long key_flags);
00046 
00047     void RecvMouseDoubleClick (int x, int y, unsigned long button_flags, unsigned long key_flags);
00048     void RecvMouseDown (int x, int y, unsigned long button_flags, unsigned long key_flags);
00049     void RecvMouseUp (int x, int y, unsigned long button_flags, unsigned long key_flags);
00050     void RecvMouseEnter (int x, int y, unsigned long button_flags, unsigned long key_flags);
00051     void RecvMouseLeave (int x, int y, unsigned long button_flags, unsigned long key_flags);
00052     // signals
00053     sigc::signal<void> sigClick;
00054 
00055   protected:
00056     virtual void Draw(GraphicsEngine &GfxContext, bool force_draw);
00057     virtual void DrawContent(GraphicsEngine &GfxContext, bool force_draw);
00058     virtual void PostDraw(GraphicsEngine &GfxContext, bool force_draw);
00059 
00060   private:
00061     HLayout    *hlayout;
00062     InputArea   *m_IconArea;
00063     ActionItem *m_ActionItem;
00064     BaseTexture   *m_Texture;
00065 
00066   };
00067 
00068 }
00069 
00070 #endif // TOOLBUTTON_H