wizard_progress_bar.c File Reference

#include "wizard_progress_bar.h"

Functions
void	wiz_set_progressbar_range_auto (window_progress_t *p_progress, int min, int max, int range_dif, int value)
int	wiz_set_progressbar_range (window_progress_t *p_progress, int min, int max, int range_min, int range_max, int value)
int	wiz_set_progressbar (window_progress_t *p_progress, int min, int max, int value)
int	wiz_get_percent (int min, int max, int value)
static void	mix_cl (color_t *ret, color_t cl_0, color_t cl_100, int progress, int chan)
void	wiz_set_progressbar_dual_cl (window_progress_t *p_progress, int value, int cl_val, color_t cl_0, color_t cl_100)

Function Documentation

wiz_set_progressbar_range_auto()

void wiz_set_progressbar_range_auto	(	window_progress_t *	p_progress,
		int	min,
		int	max,
		int	range_dif,
		int	value
	)

                                                {
    int new_min = min - range_dif;
    int new_max = max + range_dif;
    int visible_min = new_min + 3 * (min + max) / 100;
 
    if (value < visible_min)
        value = visible_min;
    wiz_set_progressbar_range(p_progress, new_min, new_max, min, max, value);
}

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wiz_set_progressbar_range()

int wiz_set_progressbar_range	(	window_progress_t *	p_progress,
		int	min,
		int	max,
		int	range_min,
		int	range_max,
		int	value
	)

                                                               {
    int percent = wiz_get_percent(min, max, value);
    if (value < range_min)
        p_progress->color_progress = COLOR_BLUE;
    else if (value > range_max)
        p_progress->color_progress = COLOR_RED;
    else
        p_progress->color_progress = COLOR_LIME;
    window_set_value(p_progress->win.id, percent);
    return percent;
}

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wiz_set_progressbar()

int wiz_set_progressbar	(	window_progress_t *	p_progress,
		int	min,
		int	max,
		int	value
	)

                                 {
    int percent = wiz_get_percent(min, max, value);
    if (percent >= 100)
        p_progress->color_progress = COLOR_LIME;
    else
        p_progress->color_progress = COLOR_BLUE;
    window_set_value(p_progress->win.id, percent);
    return percent;
}

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wiz_get_percent()

int wiz_get_percent	(	int	min,
		int	max,
		int	value
	)

                                                 {
    if (value <= min)
        return 0;
    if (value >= max)
        return 100;
 
    return (float)(value - min) * (float)100 / (float)(max - min);
}

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mix_cl()

static void mix_cl ( color_t *  ret, color_t  cl_0, color_t  cl_100, int  progress, int  chan  )

static

                                                                                       {
    color_t cl;
    cl_0 = (cl_0 >> (chan * 8)) & 0xff;
    cl_100 = (cl_100 >> (chan * 8)) & 0xff;
 
    cl = ((100 - progress) * cl_0) / 100;
    cl += (progress * cl_100) / 100;
    if (cl > 0xff)
        cl = 0xff;
 
    *ret |= cl << (chan * 8);
}

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wiz_set_progressbar_dual_cl()

void wiz_set_progressbar_dual_cl	(	window_progress_t *	p_progress,
		int	value,
		int	cl_val,
		color_t	cl_0,
		color_t	cl_100
	)

                                                         {
    if (value > 100)
        value = 100;
    if (value < 0)
        value = 2; //visible minimum
 
    color_t color = 0;
    for (int channel = 0; channel <= 3; ++channel) {
        mix_cl(&color, cl_0, cl_100, cl_val, channel);
    }
 
    p_progress->color_progress = color;
    window_set_value(p_progress->win.id, value);
}

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