button.h

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#ifndef __BUTTON_H__
#define __BUTTON_H__
 
#include <stdint.h>
#include <stdarg.h>
#include <chitralekha.h>
#include <widgets\window.h>
 
typedef struct _ButtonIcon_ {
    char* filename;
    int iconWidth;
    int iconHeight;
    int iconBpp;
    int iconFd;
    uint8_t* fileBuffer;
    uint8_t* imageData;
    uint32_t fileSize;
    int usageCount;
}ButtonIcon;
 
typedef struct _button_ {
    int x;
    int y;
    int w;
    int h;
    int last_mouse_x;
    int last_mouse_y;
    bool clicked;
    bool hover;
    bool hover_painted;
    bool kill_focus;
    char* title;
    char* appname;
    char* param;
    bool focused;
    ButtonIcon *buttonIcon;
    void(*actionHandler)(_button_* button, ChWindow*);
    void(*mouseEvent)(_button_* button, ChWindow* win, int x, int y, int but);
    void(*drawLaunchButton)(_button_* button, ChWindow* win);
    void(*destroy)(_button_* button, ChWindow* win);
}LaunchButton;
 
/*
* CreateLaunchButton -- creates a new launch button
* @param x -- X coordinate, if no grid, it needs to set manually
* @param y -- Y coordinate, if no grid, it needs to set manually
* @param w -- width of the button
* @param h -- height of the button
* @param title -- title of the button
* @param appname -- name of the application associated with this
* button
*/
LaunchButton *CreateLaunchButton(int x, int y, int w, int h, char* title, char* appname);
 
ButtonIcon* CreateLaunchButtonIcon(char* iconfile, LaunchButton* button);
 
#endif