mirror of
https://github.com/RGBCube/serenity
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86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "LayerPropertiesWidget.h"
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#include "Layer.h"
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/CheckBox.h>
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#include <LibGUI/GroupBox.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/OpacitySlider.h>
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#include <LibGUI/TextBox.h>
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#include <LibGfx/Font/Font.h>
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REGISTER_WIDGET(PixelPaint, LayerPropertiesWidget);
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namespace PixelPaint {
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LayerPropertiesWidget::LayerPropertiesWidget()
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{
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set_layout<GUI::VerticalBoxLayout>();
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auto& group_box = add<GUI::GroupBox>("Layer properties");
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auto& layout = group_box.set_layout<GUI::VerticalBoxLayout>();
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layout.set_margins({ 8 });
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auto& name_container = group_box.add<GUI::Widget>();
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name_container.set_fixed_height(20);
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name_container.set_layout<GUI::HorizontalBoxLayout>();
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auto& name_label = name_container.add<GUI::Label>("Name:");
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name_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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name_label.set_fixed_size(80, 20);
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m_name_textbox = name_container.add<GUI::TextBox>();
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m_name_textbox->set_fixed_height(20);
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m_name_textbox->on_change = [this] {
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if (m_layer)
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m_layer->set_name(m_name_textbox->text());
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};
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auto& opacity_container = group_box.add<GUI::Widget>();
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opacity_container.set_fixed_height(20);
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opacity_container.set_layout<GUI::HorizontalBoxLayout>();
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auto& opacity_label = opacity_container.add<GUI::Label>("Opacity:");
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opacity_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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opacity_label.set_fixed_size(80, 20);
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m_opacity_slider = opacity_container.add<GUI::OpacitySlider>();
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m_opacity_slider->set_range(0, 100);
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m_opacity_slider->on_change = [this](int value) {
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if (m_layer)
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m_layer->set_opacity_percent(value);
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};
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m_visibility_checkbox = group_box.add<GUI::CheckBox>("Visible");
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m_visibility_checkbox->set_fixed_height(20);
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m_visibility_checkbox->on_checked = [this](bool checked) {
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if (m_layer)
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m_layer->set_visible(checked);
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};
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}
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void LayerPropertiesWidget::set_layer(Layer* layer)
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{
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if (m_layer == layer)
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return;
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if (layer) {
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m_layer = layer;
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m_name_textbox->set_text(layer->name());
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m_opacity_slider->set_value(layer->opacity_percent());
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m_visibility_checkbox->set_checked(layer->is_visible());
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set_enabled(true);
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} else {
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m_layer = nullptr;
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set_enabled(false);
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}
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}
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}
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