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GApplication now has a palette. This palette contains all the system theme colors by default, and is inherited by a new top-level GWidget. New child widgets inherit their parents palette. It is possible to override the GApplication palette, and the palette of any GWidget. The Palette object contains a bunch of colors, each corresponding to a ColorRole. Each role has a convenience getter as well. Each GWidget now has a background_role() and foreground_role(), which are then looked up in their current palette when painting. This means that you no longer alter the background color of a widget by setting it directly, rather you alter either its background role, or the widget's palette.
50 lines
987 B
C
50 lines
987 B
C
#pragma once
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#include <AK/Types.h>
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#include <LibC/SharedBuffer.h>
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#include <LibDraw/Color.h>
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enum class ColorRole {
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NoRole,
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DesktopBackground,
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ActiveWindowBorder1,
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ActiveWindowBorder2,
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ActiveWindowTitle,
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InactiveWindowBorder1,
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InactiveWindowBorder2,
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InactiveWindowTitle,
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MovingWindowBorder1,
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MovingWindowBorder2,
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MovingWindowTitle,
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HighlightWindowBorder1,
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HighlightWindowBorder2,
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HighlightWindowTitle,
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MenuStripe,
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MenuBase,
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MenuSelection,
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Window,
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WindowText,
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Button,
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ButtonText,
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Base,
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ThreedHighlight,
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ThreedShadow1,
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ThreedShadow2,
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HoverHighlight,
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Selection,
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SelectionText,
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__Count,
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DisabledText = ThreedShadow1,
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};
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struct SystemTheme {
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Color color[(int)ColorRole::__Count];
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};
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const SystemTheme& current_system_theme();
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int current_system_theme_buffer_id();
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void set_system_theme(SharedBuffer&);
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RefPtr<SharedBuffer> load_system_theme(const String& path);
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