Commit graph

15 commits

Author SHA1 Message Date
Andreas Kling
7b2dd7e116 LibDraw+LibGUI: Allow changing individual colors in a Palette
Palette is now a value wrapper around a NonnullRefPtr<PaletteImpl>.
A new function, set_color(ColorRole, Color) implements a simple
copy-on-write mechanism so that we're sharing the PaletteImpl in the
common case, but allowing you to create custom palettes if you like,
by getting a GWidget's palette, modifying it, and then assigning the
modified palette to the widget via GWidget::set_palette().

Use this to make PaintBrush show its palette colors once again.

Fixes #943.
2019-12-29 00:47:49 +01:00
Andreas Kling
a79bac428b LibGUI+LibDraw: Add "Palette" concept for scoped color theming
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.
2019-12-24 21:27:16 +01:00
Andreas Kling
df3a2dba43 LibDraw: Add Button and ButtonText system theme colors
These are now separate from the Window and WindowText colors.
2019-12-24 02:25:50 +01:00
Andreas Kling
79f7482ad3 WindowServer: Paint window frame button symbols in SystemColor::Text 2019-12-24 02:25:50 +01:00
Andreas Kling
1c0669f010 LibDraw: Introduce (formerly known as SharedGraphics.)
Instead of LibGUI and WindowServer building their own copies of the drawing
and graphics code, let's it in a separate LibDraw library.

This avoids building the code twice, and will encourage better separation
of concerns. :^)
2019-07-18 10:18:16 +02:00
Andreas Kling
90b1354688 AK: Rename RetainPtr => RefPtr and Retained => NonnullRefPtr. 2019-06-21 18:37:47 +02:00
Andreas Kling
8358833bc8 WindowServer: Run clang-format on everything. 2019-06-07 11:47:19 +02:00
Andreas Kling
641893104a WindowServer: Add a maximize/unmaximize button to windows. 2019-05-12 21:32:02 +02:00
Andreas Kling
62f7e8ac62 WindowServer: WSButton should be more discerning with MouseUp/MouseMove. 2019-04-23 01:17:20 +02:00
Andreas Kling
94a5e08faf WindowServer: Rename WSMessage* => WSEvent*.
Since I'm on a roll here, I'll just rename WSMessageFoo to WSEventFoo now
that these inherit from CEventFoo anyway.
2019-04-14 05:23:37 +02:00
Andreas Kling
8bda69e32f WindowServer: Remove some debug spam. 2019-04-06 13:45:42 +02:00
Andreas Kling
f12573cb63 Add a slight hover highlight to GButton and WSButton. :^) 2019-04-06 04:08:09 +02:00
Andreas Kling
0fc3ccaa52 WindowServer: Make WSButton behave more like a normal button.
Previously it would just close the window on MouseDown. Now we do the normal
thing where we require a MouseUp inside the button rect before committing.
2019-04-05 21:53:45 +02:00
Andreas Kling
0d60c56b51 WindowServer: Make WSWindowFrame and WSButton deal in relative coordinates.
This was a bit painful to get right. The code is a lot more pleasant to
deal with now that all coordinates are relative to their local system
instead of being absolute screen coordinates.
2019-04-05 21:33:34 +02:00
Andreas Kling
3155a2e128 WindowServer: Add a WSButton class and make the window close buttons use it. 2019-04-05 18:40:36 +02:00