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Code Issues Activity Actions

GTabWidget: Make a custom look for tab buttons.

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This commit is contained in:
Andreas Kling 2019-05-05 14:39:37 +02:00
parent 62e7b26406
commit 4e1b36ddf2
5 changed files with 66 additions and 5 deletions
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35
SharedGraphics/StylePainter.cpp
View file

@ -1,6 +1,41 @@
#include <SharedGraphics/StylePainter.h>
#include <LibGUI/GPainter.h>
void StylePainter::paint_tab_button(Painter& painter, const Rect& rect, bool active, bool hovered, bool enabled)
{
Color button_color = Color::from_rgb(0xc0c0c0);
Color highlight_color2 = Color::from_rgb(0xdfdfdf);
Color shadow_color1 = Color::from_rgb(0x808080);
Color shadow_color2 = Color::from_rgb(0x404040);
ASSERT(!hovered);
if (enabled) {
if (hovered)
button_color = Color::from_rgb(0xe3dfdb);
//else
// button_color = Color::from_rgb(0xd6d2ce);
} else if (hovered && enabled)
button_color = Color::from_rgb(0xd4d4d4);
PainterStateSaver saver(painter);
painter.translate(rect.location());
// Base
painter.fill_rect({ 1, 1, rect.width() - 2, rect.height() - 1 }, button_color);
// Top line
painter.draw_line({ 2, 0 }, { rect.width() - 3, 0 }, highlight_color2);
// Left side
painter.draw_line({ 0, 2 }, { 0, rect.height() - 1 }, highlight_color2);
painter.set_pixel({ 1, 1 }, highlight_color2);
// Right side
painter.draw_line({ rect.width() - 1, 2, }, { rect.width() - 1, rect.height() - 1 }, shadow_color2);
painter.draw_line({ rect.width() - 2, 2, }, { rect.width() - 2, rect.height() - 1 }, shadow_color1);
painter.set_pixel({ rect.width() - 2, 1, }, shadow_color2);
}
static void paint_button_new(Painter& painter, const Rect& rect, bool pressed, bool checked, bool hovered, bool enabled)
{
Color button_color = Color::from_rgb(0xc0c0c0);

1
SharedGraphics/StylePainter.h
View file

@ -10,6 +10,7 @@ enum class FrameShape { NoFrame, Box, Container, Panel, VerticalLine, Horizontal
class StylePainter {
public:
static void paint_button(Painter&, const Rect&, ButtonStyle, bool pressed, bool hovered = false, bool checked = false, bool enabled = true);
static void paint_tab_button(Painter&, const Rect&, bool active, bool hovered, bool enabled);
static void paint_surface(Painter&, const Rect&, bool paint_vertical_lines = true);
static void paint_frame(Painter&, const Rect&, FrameShape, FrameShadow, int thickness, bool skip_vertical_lines = false);
static void paint_menu_frame(Painter&, const Rect&);