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# sdlradiobutton.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 17:23:16 $
    00024     Source File:      $Source: /usr/local/CVSROOT/linux/paragui/doc/html/sdlradiobutton_h-source.html,v $
    00025     CVS/RCS Revision: $Revision: 1.34 $
    00026     Status:           $State: Exp $
    00027 */
    00028
    00029 #ifndef SDLRADIOBUTTON_H
    00030 #define SDLRADIOBUTTON_H
    00031
    00032 #ifdef SWIG
    00033 %include "swigcommon.h"
    00034 %module sdlradiobutton
    00035 %{
    00036 #include "sdlradiobutton.h"
    00037 %}
    00038 #endif
    00039
    00040 #include "sdlgradientwidget.h"
    00041 #include "sdlbutton.h"
    00042 #include "sdllabel.h"
    00043
    00052 /* Perhaps radio buttons should have a special SDLRadioButtonGroup parent class
    00053  * to make things more clear and eliminate all the group stuff within the radio
    00054  * button itself?
    00055  *
    00056  * NO :)
    00057  * I think this kind of implementation is simple and easy to understand.
    00058  */
    00059 class DECLSPEC SDLRadioButton : public SDLGradientWidget  {
    00060 public:
    00061
    00063     SDLRadioButton(SDLWidget* parent, int id, SDL_Rect& r, char* text, SDLRadioButton* firstOfGroup = NULL);
    00064
    00066     ~SDLRadioButton();
    00067
    00068     void LoadThemeStyle(const char* widgettype);
    00069
    00071     bool GetPressed();
    00072
    00074     void SetPressed();
    00075
    00076 #ifndef SWIG
    00077
    00078     void SetTextFormat(char* text, ...);
    00079 #endif
    00080
    00082     void SetText(char* text);
    00083
    00085     char* GetText();
    00086
    00087 protected:
    00088
    00090     void AddToGroup(SDLRadioButton* w);
    00091
    00093     void ReleaseButton();
    00094
    00096     void eventMouseEnter();
    00097
    00099     void eventMouseLeave();
    00100
    00102     bool eventMouseButtonUp(const SDL_MouseButtonEvent* button);
    00103
    00105     bool eventButtonClick(int id, SDLWidget* widget);
    00106
    00107     SDLRadioButton* my_groupFirst;
    00108     SDLRadioButton* my_groupNext;
    00109
    00110     SDLButton* my_widgetButton;
    00111     SDLLabel* my_widgetLabel;
    00112     bool my_isPressed;
    00113
    00114 private:
    00115     SDLRadioButton(const SDLRadioButton&);
    00116     SDLRadioButton& operator=(const SDLRadioButton&);
    00117
    00118     bool my_storeMarker;
    00119
    00120 };
    00121
    00122 #endif // SDLRADIOBUTTON_H