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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#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/Font.h>
REGISTER_WIDGET(PixelPaint, LayerPropertiesWidget);
namespace PixelPaint {
LayerPropertiesWidget::LayerPropertiesWidget()
{
set_layout<GUI::VerticalBoxLayout>();
auto& group_box = add<GUI::GroupBox>("Layer properties"sv);
group_box.set_layout<GUI::VerticalBoxLayout>(8);
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:"_short_string);
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:"_string.release_value_but_fixme_should_propagate_errors());
opacity_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
opacity_label.set_fixed_size(80, 20);
m_opacity_slider = opacity_container.add<GUI::HorizontalOpacitySlider>();
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"_short_string);
m_visibility_checkbox->set_fixed_height(20);
m_visibility_checkbox->on_checked = [this](bool checked) {
if (m_layer)
m_layer->set_visible(checked);
};
}
void LayerPropertiesWidget::set_layer(Layer* layer)
{
if (m_layer == layer)
return;
if (layer) {
m_layer = layer;
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);
}
}
}
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