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https://github.com/RGBCube/serenity
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f34b1c7a7e
`Tool::get_properties_widget()` now also returns a NNRP to a widget rather than a raw pointer.
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Mustafa Quraish <mustafa@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 "PickerTool.h"
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#include "../ImageEditor.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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namespace PixelPaint {
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void PickerTool::on_mousedown(Layer* layer, MouseEvent& event)
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{
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if (!layer)
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return;
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auto layer_event = event.layer_event();
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m_editor->set_editor_color_to_color_at_mouse_position(layer_event, m_sample_all_layers);
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}
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void PickerTool::on_mouseup(Layer*, MouseEvent& event)
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{
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auto layer_event = event.layer_event();
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if (layer_event.buttons() & GUI::MouseButton::Primary || layer_event.buttons() & GUI::MouseButton::Secondary)
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return;
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}
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void PickerTool::on_mousemove(Layer* layer, MouseEvent& event)
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{
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if (!layer)
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return;
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auto layer_event = event.layer_event();
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m_editor->set_status_info_to_color_at_mouse_position(layer_event.position(), m_sample_all_layers);
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if (!(layer_event.buttons() & GUI::MouseButton::Primary || layer_event.buttons() & GUI::MouseButton::Secondary))
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return;
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m_editor->set_editor_color_to_color_at_mouse_position(layer_event, m_sample_all_layers);
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}
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NonnullRefPtr<GUI::Widget> PickerTool::get_properties_widget()
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{
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if (!m_properties_widget) {
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auto properties_widget = GUI::Widget::construct();
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properties_widget->set_layout<GUI::VerticalBoxLayout>();
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auto& sample_checkbox = properties_widget->add<GUI::CheckBox>("Sample all layers"_string);
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sample_checkbox.set_checked(m_sample_all_layers);
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sample_checkbox.on_checked = [this](bool value) {
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m_sample_all_layers = value;
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};
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m_properties_widget = properties_widget;
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}
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return *m_properties_widget;
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}
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}
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