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LibDraw+LibGUI: Move radio button painting into StylePainter

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This will allow WindowServer to draw radio buttons :^)
This commit is contained in:
Andreas Kling 2020-01-08 20:29:12 +01:00
parent 6c549959c6
commit cc8c26c39b
3 changed files with 30 additions and 21 deletions
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26
Libraries/LibDraw/StylePainter.cpp
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@ -1,3 +1,4 @@
#include <LibDraw/GraphicsBitmap.h>
#include <LibDraw/Painter.h>
#include <LibDraw/Palette.h>
#include <LibDraw/StylePainter.h>
@ -257,3 +258,28 @@ void StylePainter::paint_progress_bar(Painter& painter, const Rect& rect, const
if (!text.is_null())
painter.draw_text(rect.translated(0, 0), text, TextAlignment::Center, palette.base_text());
}
static RefPtr<GraphicsBitmap> s_unfilled_circle_bitmap;
static RefPtr<GraphicsBitmap> s_filled_circle_bitmap;
static RefPtr<GraphicsBitmap> s_changing_filled_circle_bitmap;
static RefPtr<GraphicsBitmap> s_changing_unfilled_circle_bitmap;
static const GraphicsBitmap& circle_bitmap(bool checked, bool changing)
{
if (changing)
return checked ? *s_changing_filled_circle_bitmap : *s_changing_unfilled_circle_bitmap;
return checked ? *s_filled_circle_bitmap : *s_unfilled_circle_bitmap;
}
void StylePainter::paint_radio_button(Painter& painter, const Rect& rect, const Palette&, bool is_checked, bool is_being_pressed)
{
if (!s_unfilled_circle_bitmap) {
s_unfilled_circle_bitmap = GraphicsBitmap::load_from_file("/res/icons/unfilled-radio-circle.png");
s_filled_circle_bitmap = GraphicsBitmap::load_from_file("/res/icons/filled-radio-circle.png");
s_changing_filled_circle_bitmap = GraphicsBitmap::load_from_file("/res/icons/changing-filled-radio-circle.png");
s_changing_unfilled_circle_bitmap = GraphicsBitmap::load_from_file("/res/icons/changing-unfilled-radio-circle.png");
}
auto& bitmap = circle_bitmap(is_checked, is_being_pressed);
painter.blit(rect.location(), bitmap, bitmap.rect());
}