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# sdlbuttongroup.h

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    00001 /*
    00002     ParaGUI - crossplatform widgetset
    00003     Copyright (C) 2000  Alexander Pipelka
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public
    00016     License along with this library; if not, write to the Free
    00017     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00018
    00019     Alexander Pipelka
    00020     pipelka@teleweb.at
    00021
    00022     Last Update:      $Author: pipelka $
    00023     Update Date:      $Date: 2001/01/31 17:23:15 $
    00024     Source File:      $Source: /usr/local/CVSROOT/linux/paragui/doc/html/sdlbuttongroup_h-source.html,v $
    00025     CVS/RCS Revision: $Revision: 1.34 $
    00026     Status:           $State: Exp $
    00027 */
    00028
    00029 #ifndef SDLBUTTONGROUP_H
    00030 #define SDLBUTTONGROUP_H
    00031
    00032 #ifdef SWIG
    00033 %include "swigcommon.h"
    00034 %module sdlbuttongroup
    00035 %{
    00036 #include "sdlbuttongroup.h"
    00037 %}
    00038 #endif
    00039
    00040 #include "sdlgradientwidget.h"
    00041 #include "sdlbutton.h"
    00042
    00052 class DECLSPEC SDLButtonGroup : public SDLGradientWidget {
    00053 public:
    00054     SDLButtonGroup(SDLWidget* parent, int id, SDL_Rect& r, int x, int y, int d=1);
    00055     ~SDLButtonGroup();
    00056
    00057     void Activate(int x, int y, int d=0);
    00058     void Deactivate(int x, int y, int d=0);
    00059     void Show();
    00060     void SwitchTo(int d);
    00061     void BlendTo(int d);
    00062
    00063     void SetText(int x, int y, int d, char* text);
    00064
    00065     SDLButton* GetButton(int x, int y, int d);
    00066
    00067     virtual bool OnButton(int x, int y, int d, SDLWidget* widget);
    00068
    00069 protected:
    00070     int GetIndex(int x, int y, int d);
    00071
    00073     bool eventButtonClick(int id, SDLWidget* widget);
    00074
    00075 private: // disable the copy operators
    00076     SDLButtonGroup(const SDLButtonGroup&);
    00077     SDLButtonGroup& operator=(const SDLButtonGroup&);
    00078
    00079 private:
    00080     void GetPosFromId(int id, int& x, int& y, int& d);
    00081
    00082     SDLButton** btnArray;
    00083     Uint8*      actArray;
    00084     int         count_x;
    00085     int         count_y;
    00086     int         count_d;
    00087     int         current_depth;
    00088 };
    00089
    00090
    00091 #endif // SDLBUTTONGROUP_H