int BC_ProgressBar::draw(int force, int flush)
{
char string[32];
int new_pixel;
new_pixel = (int)(((float)position / length) * get_w());
if(new_pixel != pixel || force)
{
pixel = new_pixel;
// Clear background
draw_top_background(parent_window, 0, 0, get_w(), get_h());
draw_3segmenth(0, 0, pixel, 0, get_w(), images[PROGRESS_HI]);
draw_3segmenth(pixel, 0, get_w() - pixel, 0, get_w(), images[PROGRESS_UP]);
if(do_text)
{
set_font(MEDIUMFONT);
set_color(get_resources()->progress_text); // draw decimal percentage
sprintf(string, "%d%%", (int)(100 * (float)position / length + 0.5 / w));
draw_center_text(w / 2, h / 2 + get_text_ascent(MEDIUMFONT) / 2, string);
}
flash(flush);
}
return 0;
}
int BC_Title::draw(int flush)
{
int i, j, x, y;
// Fix background for block fonts.
// This should eventually be included in a BC_WindowBase::is_blocked_font()
if(font == MEDIUM_7SEGMENT)
{
//leave it up to the theme to decide if we need a background or not.
if (top_level->get_resources()->draw_clock_background) {
BC_WindowBase::set_color(get_bg_color());
draw_box(0, 0, w, h);
}
}
else
draw_top_background(parent_window, 0, 0, w, h);
set_font(font);
BC_WindowBase::set_color(color);
int text_len = strlen(text);
j = 0; x = 0; y = get_text_ascent(font);
for(i = 0; i <= text_len; i++)
{
if(text[i] == '\n' || text[i] == 0)
{
if(centered)
{
draw_center_text(get_w() / 2,
y,
&text[j],
i - j);
j = i + 1;
}
else
{
draw_text(x,
y,
&text[j],
i - j);
j = i + 1;
}
y += get_text_height(font);
}
}
set_font(MEDIUMFONT); // reset
flash(flush);
return 0;
}
