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18e6da6d4d
Using a WeakPtr to keep a reference to the active layer caused it to be destroyed when the last tab was closed, which made the m_layer == layer check in set_layer() return early since it was already null. Because of this the LayerPropertiesWidget was never disabled.
33 lines
584 B
C++
33 lines
584 B
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGUI/Widget.h>
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namespace PixelPaint {
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class Layer;
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class LayerPropertiesWidget final : public GUI::Widget {
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C_OBJECT(LayerPropertiesWidget);
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public:
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virtual ~LayerPropertiesWidget() override;
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void set_layer(Layer*);
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private:
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LayerPropertiesWidget();
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RefPtr<GUI::CheckBox> m_visibility_checkbox;
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RefPtr<GUI::OpacitySlider> m_opacity_slider;
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RefPtr<GUI::TextBox> m_name_textbox;
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RefPtr<Layer> m_layer;
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};
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}
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