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Highlight the text in the filled area of a progressbar...

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...with a light-gray color.
This commit is contained in:
Ignacio R. Morelle 2009-02-03 22:19:06 +00:00
parent ffe759a518
commit 1adb4dc96f
1 changed files with 25 additions and 1 deletions
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26
src/widgets/progressbar.cpp
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@ -49,6 +49,7 @@ void progress_bar::draw_contents()
int bcr = 0, bcg = 0, bcb = 0; // Border color.
int gcr = 255, gcg = 255, gcb = 255; // Groove color.
int lightning_thickness = 2;
static const SDL_Color selected_text_color = {0xBB,0xBB,0xBB,0};
SDL_Rect inner_area = {area.x+1,area.y+1,area.w-2,area.h-2};
SDL_FillRect(surf,&area,SDL_MapRGB(surf->format,bcr,bcg,bcb));
@ -72,7 +73,30 @@ void progress_bar::draw_contents()
text_area.x = area.x + area.w/2 - text_area.w/2;
text_area.y = area.y + area.h/2 - text_area.h/2;
font::draw_text(&video(),location(),font::SIZE_NORMAL,font::BLACK_COLOUR,text,text_area.x,text_area.y);
font::draw_text(
&video(),
location(),
font::SIZE_NORMAL,
font::BLACK_COLOUR,
text,
text_area.x,
text_area.y
);
// Draw a white text section for the hilighted area
// of the bar
SDL_Rect selected_text_location = location();
selected_text_location.w = inner_area.w;
selected_text_location.h = inner_area.h;
font::draw_text(
&video(),
selected_text_location,
font::SIZE_NORMAL,
selected_text_color,
text,
text_area.x,
text_area.y
);
}
update_rect(location());