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/*

	test libGUI library

*/

#include "stdarg.h"

#include "libGUI.h"

#include "string.h"

void	callback_func_delete_window(header_t *control,void *data)

{

	QuitLibGUI((parent_t*)control);

}

void ProgressBarCallback(void *data)

{

	gui_progress_bar_t	*progress_bar;

	int			progress;

	static char		txt[16];

	progress_bar=(gui_progress_bar_t*)data;

	progress_bar->progress+=0.01;//incrase progress

	if (progress_bar->progress>1.0) progress_bar->progress=0.0;

	//calculate progress level in %

	progress=progress_bar->progress*100;

	snprintf(txt,16,"progress %d%%",progress);

	//set text for progress bar

	ProgressBarSetText(progress_bar,txt);

}

int main(int argc, char *argv[])

{

	parent_t			*window;

	gui_progress_bar_data_t	progress_bar_data;

	gui_progress_bar_t		*progress_bar;

	gui_timer_t			*timer;

	//load libGUI library

	LoadLibGUI(NULL);//use default system path to library

	//create main window

	window=CreateWindow();

	//change size of main window

	SetWindowSizeRequest(window,320,57);

	//set callback function for button close window

	SetCallbackFunction(window,DELETE_EVENT,&callback_func_delete_window,NULL);

	//create progress bar

	progress_bar_data.x=5;

	progress_bar_data.y=5;

	progress_bar_data.width=300;

	progress_bar_data.height=25;

	progress_bar_data.progress=0.0;

	progress_bar=CreateProgressBar(&progress_bar_data);

	//create timer for update progress level each 50 millisecunds

	timer=SetTimerCallbackForFunction(window,5,&ProgressBarCallback,progress_bar);

	//pack progress bar in window

	PackControls(window,progress_bar);

	//update progress bar automatically each 50 millisecund

	SetProgressBarPulse(progress_bar,5);

	//call main libGUI loop

	LibGUImain(window);

}