mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-30 08:41:15 +00:00
108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/*
|
|
* Copyright (c) 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 "LayerPropertiesWidget.h"
|
|
#include "Layer.h"
|
|
#include <LibGUI/BoxLayout.h>
|
|
#include <LibGUI/CheckBox.h>
|
|
#include <LibGUI/GroupBox.h>
|
|
#include <LibGUI/Label.h>
|
|
#include <LibGUI/OpacitySlider.h>
|
|
#include <LibGUI/TextBox.h>
|
|
#include <LibGfx/Font.h>
|
|
|
|
namespace PixelPaint {
|
|
|
|
LayerPropertiesWidget::LayerPropertiesWidget()
|
|
{
|
|
set_layout<GUI::VerticalBoxLayout>();
|
|
|
|
auto& group_box = add<GUI::GroupBox>("Layer properties");
|
|
auto& layout = group_box.set_layout<GUI::VerticalBoxLayout>();
|
|
|
|
layout.set_margins({ 10, 20, 10, 10 });
|
|
|
|
auto& name_container = group_box.add<GUI::Widget>();
|
|
name_container.set_fixed_height(20);
|
|
name_container.set_layout<GUI::HorizontalBoxLayout>();
|
|
|
|
auto& name_label = name_container.add<GUI::Label>("Name:");
|
|
name_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
|
|
name_label.set_fixed_size(80, 20);
|
|
|
|
m_name_textbox = name_container.add<GUI::TextBox>();
|
|
m_name_textbox->set_fixed_height(20);
|
|
m_name_textbox->on_change = [this] {
|
|
if (m_layer)
|
|
m_layer->set_name(m_name_textbox->text());
|
|
};
|
|
|
|
auto& opacity_container = group_box.add<GUI::Widget>();
|
|
opacity_container.set_fixed_height(20);
|
|
opacity_container.set_layout<GUI::HorizontalBoxLayout>();
|
|
|
|
auto& opacity_label = opacity_container.add<GUI::Label>("Opacity:");
|
|
opacity_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
|
|
opacity_label.set_fixed_size(80, 20);
|
|
|
|
m_opacity_slider = opacity_container.add<GUI::OpacitySlider>();
|
|
m_opacity_slider->set_range(0, 100);
|
|
m_opacity_slider->on_change = [this](int value) {
|
|
if (m_layer)
|
|
m_layer->set_opacity_percent(value);
|
|
};
|
|
|
|
m_visibility_checkbox = group_box.add<GUI::CheckBox>("Visible");
|
|
m_visibility_checkbox->set_fixed_height(20);
|
|
m_visibility_checkbox->on_checked = [this](bool checked) {
|
|
if (m_layer)
|
|
m_layer->set_visible(checked);
|
|
};
|
|
}
|
|
|
|
LayerPropertiesWidget::~LayerPropertiesWidget()
|
|
{
|
|
}
|
|
|
|
void LayerPropertiesWidget::set_layer(Layer* layer)
|
|
{
|
|
if (m_layer == layer)
|
|
return;
|
|
|
|
if (layer) {
|
|
m_layer = layer->make_weak_ptr();
|
|
m_name_textbox->set_text(layer->name());
|
|
m_opacity_slider->set_value(layer->opacity_percent());
|
|
m_visibility_checkbox->set_checked(layer->is_visible());
|
|
set_enabled(true);
|
|
} else {
|
|
m_layer = nullptr;
|
|
set_enabled(false);
|
|
}
|
|
}
|
|
|
|
}
|