mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-20 09:49:15 +03:00
113 lines
4.3 KiB
C++
113 lines
4.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <LibGUI/GBoxLayout.h>
|
|
#include <LibGUI/GButton.h>
|
|
#include <LibGUI/GColorPicker.h>
|
|
#include <LibGUI/GFrame.h>
|
|
#include <LibGUI/GSpinBox.h>
|
|
#include <LibGUI/GWidget.h>
|
|
|
|
GColorPicker::GColorPicker(Color color, CObject* parent)
|
|
: GDialog(parent)
|
|
, m_color(color)
|
|
{
|
|
set_title("Edit Color");
|
|
build();
|
|
}
|
|
|
|
GColorPicker::~GColorPicker()
|
|
{
|
|
}
|
|
|
|
void GColorPicker::build()
|
|
{
|
|
auto horizontal_container = GWidget::construct();
|
|
horizontal_container->set_fill_with_background_color(true);
|
|
horizontal_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
|
|
horizontal_container->layout()->set_margins({ 4, 4, 4, 4 });
|
|
set_main_widget(horizontal_container);
|
|
|
|
auto left_vertical_container = GWidget::construct(horizontal_container.ptr());
|
|
left_vertical_container->set_layout(make<GBoxLayout>(Orientation::Vertical));
|
|
|
|
auto right_vertical_container = GWidget::construct(horizontal_container.ptr());
|
|
right_vertical_container->set_layout(make<GBoxLayout>(Orientation::Vertical));
|
|
|
|
enum RGBComponent {
|
|
Red,
|
|
Green,
|
|
Blue
|
|
};
|
|
|
|
m_preview_widget = GFrame::construct(right_vertical_container);
|
|
auto pal = m_preview_widget->palette();
|
|
pal.set_color(ColorRole::Background, m_color);
|
|
m_preview_widget->set_fill_with_background_color(true);
|
|
m_preview_widget->set_palette(pal);
|
|
right_vertical_container->layout()->add_spacer();
|
|
auto cancel_button = GButton::construct("Cancel", right_vertical_container);
|
|
cancel_button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
|
|
cancel_button->set_preferred_size(0, 20);
|
|
cancel_button->on_click = [&](auto&) {
|
|
done(GDialog::ExecCancel);
|
|
};
|
|
auto ok_button = GButton::construct("Okay", right_vertical_container);
|
|
ok_button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
|
|
ok_button->set_preferred_size(0, 20);
|
|
ok_button->on_click = [&](auto&) {
|
|
done(GDialog::ExecOK);
|
|
};
|
|
|
|
auto make_spinbox = [&](RGBComponent component, int initial_value) {
|
|
auto spinbox = GSpinBox::construct(left_vertical_container);
|
|
spinbox->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
|
|
spinbox->set_preferred_size(0, 20);
|
|
spinbox->set_min(0);
|
|
spinbox->set_max(255);
|
|
spinbox->set_value(initial_value);
|
|
|
|
spinbox->on_change = [this, component](auto value) {
|
|
if (component == Red)
|
|
m_color.set_red(value);
|
|
if (component == Green)
|
|
m_color.set_green(value);
|
|
if (component == Blue)
|
|
m_color.set_blue(value);
|
|
|
|
auto pal = m_preview_widget->palette();
|
|
pal.set_color(ColorRole::Background, m_color);
|
|
m_preview_widget->set_palette(pal);
|
|
m_preview_widget->update();
|
|
};
|
|
return spinbox;
|
|
};
|
|
|
|
make_spinbox(Red, m_color.red());
|
|
make_spinbox(Green, m_color.green());
|
|
make_spinbox(Blue, m_color.blue());
|
|
}
|