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31 commits

Author SHA1 Message Date
Tibor Nagy
18c67b4002 LibGUI: Fix 1px misalignment of ColorButton selections in ColorPicker 
Also use shrunken() to calculate the selection rects.
 2020-10-02 13:08:32 +02:00
Tibor Nagy
8b293119ab LibGUI: Update color widgets when has_alpha is toggled in ColorPicker 
Fixing a bug where the alpha spinbox wasn't immediately disabled when
color_has_alpha_channel was set to false.
 2020-09-26 19:55:54 +02:00
Tibor Nagy
5b7decc3af LibGUI: Add alpha preview to ColorPicker 2020-09-26 00:00:08 +02:00
Ben Wiederhake
ede5dbd7b3 Meta+LibC through LibHTTP: Make clang-format-10 clean 
Why break at LibHTTP? Because "Meta+Libraries" would be insanely large,
and breaking between LibHTTP and LibJS makes the commits roughly evenly large.
 2020-09-25 21:18:17 +02:00
Peter Elliott
1720030625 LibGUI: Don't recalcuate color from hue if it was not set by hue 
Basically, setting the hue is numerically sensitive when the value or
saturation are low.
 2020-09-17 09:47:05 +02:00
Peter Elliott
9670d9ad50 LibGUI: Don't allow 4 character html color codes in GUI::ColorPicker 
When 4 character colors were allowed, backspace misbehaved and you
couldn't backspace the whole color.
 2020-09-17 09:47:05 +02:00
LepkoQQ
777b298880 LibGUI: Change window size and margin in ColorPicker 2020-08-26 00:38:23 +02:00
LepkoQQ
9e75c124a8 LibGUI: Add spinbox for alpha channel in ColorPicker 2020-08-26 00:38:23 +02:00
LepkoQQ
b10dde70b7 LibGUI: Show current and selected color comparison in ColorPicker 2020-08-26 00:38:23 +02:00
LepkoQQ
9f5310d607 LibGUI: Resize ColorPicker to include frame thickness 
Also clamp mouse events to frame rect when dragging outside of the color
field area.
Store hue separately from color, to prevent pure white resetting the hue
back to 0.
 2020-08-26 00:38:23 +02:00
LepkoQQ
189c493162 LibGUI: Split ColorPicker in to a field and slider 2020-08-26 00:38:23 +02:00
LepkoQQ
0604f82a96 LibGUI: Select current color when opening picker 2020-08-26 00:38:23 +02:00
Linus Groh
675d8eec60 LibGUI: Fix ColorPicker custom color offset 
Previously the ColorPicker would get the custom color directly from the
window, this was changed in d7d5788469 to
get the color from the underlying bitmap instead - without taking the
bitmap's scaling into effect though, so resulting colors were off by
quite a bit.

Fixes #3113.
 2020-08-13 16:58:31 +02:00
Andreas Kling
116cf92156 LibGfx: Rename Rect,Point,Size => IntRect,IntPoint,IntSize 
This fits nicer with FloatRect,FloatPoint,FloatSize and gives a much
better visual clue about what type of metric is being used.
 2020-06-10 10:59:04 +02:00
Andreas Kling
977863ea07 LibGUI: Include keyboard modifier state with button on_click calls 
This will allow you us to implement special behavior when Ctrl+clicking
a button.
 2020-05-12 20:31:16 +02:00
Andreas Kling
77916f030f LibGUI: Use "OK, Cancel" button order in ColorPicker 2020-04-29 19:29:09 +02:00
Andreas Kling
51ab0e967e LibGUI: Use a sunken GUI::Frame for the ColorPicker color spectrum 
This looks a lot nicer than just a plain widget. :^)
 2020-04-29 19:28:19 +02:00
Andreas Kling
d7d5788469 LibGUI: ColorPicker should pick custom color from bitmap, not window 
It's not always safe to access pixel data of a window's backing store
since the kernel may decide to purge it at his leisure. Fix this by
instead picking colors from the color spectrum bitmap directly instead.

Also fix up mouse event logic while we're here so it only cares about
the left mouse button

Fixes #1657.
 2020-04-29 19:17:40 +02:00
Andreas Kling
6a01827046 LibGUI: Exit ColorPicker (successfully) when double-clicking a color 
It feels natural that if I double click a color button, the dialog
closes successfully and "returns" that color.
 2020-04-29 19:17:40 +02:00
Andreas Kling
f8069418e1 LibGUI: Transfer "color has alpha channel" state 2020-04-29 16:22:09 +02:00
Andreas Kling
2463a285ee LibGUI: Make GUI::TabWidget::add_tab<T>() return a T& 
Since the newly constructed sub-widget is owned by the TabWidget,
we can simply return a T& here. :^)
 2020-04-04 11:10:07 +02:00
Andreas Kling
9430918026 LibGUI: Move ColorPicker's helper classes fully into ColorPicker.cpp 
Since these are not used by the outside world, no need to expose them.
 2020-04-04 10:38:39 +02:00
Hüseyin ASLITÜRK
177b30629c LibGUI: Add color palette and custom color selection in the ColorPicker 2020-04-04 10:32:44 +02:00
Andreas Kling
b29ff7b821 LibGUI: Don't use Core::Object::add() to instantiate dialogs 
Now that add() returns a WidgetType&, we can't rely on the parent of a
GUI::Dialog to still keep it alive after exec() returns. This happens
because exec() will call remove_from_parent() on itself before
returning.

And so we go back to the old idiom for creating a GUI::Dialog centered
above a specific window. Just call GUI::Dialog::construct(), passing
the "parent" window as the last parameter.
 2020-03-04 21:04:06 +01:00
Andreas Kling
028c011760 LibCore: Make Core::Object::add<ChildType> return a ChildType& 
Since the returned object is now owned by the callee object, we can
simply vend a ChildType&. This allows us to use "." instead of "->"
at the call site, which is quite nice. :^)
 2020-03-04 21:04:06 +01:00
Andreas Kling
0f3e57a6fb LibGUI: Use GUI::Window::set_main_widget<WidgetType>() in clients 2020-03-04 14:26:16 +01:00
Andreas Kling
4697195645 LibGUI: Use set_layout<LayoutType>() in lots of client code 2020-03-04 13:49:48 +01:00
Andreas Kling
a26b63a958 LibGUI: Remove Button& parameter from Button::on_click hook 
There was but a single user of this parameter and it's a bit tedious
to write it out every time, so let's get rid of it.
 2020-03-03 17:02:38 +01:00
Andreas Kling
45c25ffecd LibGUI: Use Core::Object::add() a whole bunch 2020-02-23 11:10:52 +01:00
Andreas Kling
34c7322d77 LibGUI: Remove some header dependencies from Widget.h 2020-02-14 23:53:11 +01:00
Andreas Kling
6a9cc66b97 LibGUI: Remove leading G from filenames 2020-02-06 20:33:02 +01:00
Renamed from Libraries/LibGUI/GColorPicker.cpp (Browse further)