mirror of
https://github.com/RGBCube/serenity
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3aa95dd4d5
Segments inherit from Button and let us add clickable widgets to status bars. This patch also adds proportional, fixed and autosized modes for segments and lets the status bar consume all non-clickable segments for override text.
82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
/*
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* Copyright (c) 2018-2020, 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/Button.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/Widget.h>
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#include <LibGfx/Palette.h>
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namespace GUI {
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class Statusbar : public Widget {
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C_OBJECT(Statusbar)
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public:
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virtual ~Statusbar() override;
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String text(size_t index = 0) const;
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void set_text(String);
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void set_text(size_t index, String);
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void set_override_text(String);
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class Segment final : public Button {
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C_OBJECT(Segment)
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friend class Statusbar;
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public:
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enum class Mode {
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Proportional,
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Fixed,
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Auto,
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};
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void set_clickable(bool b) { m_clickable = b; }
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bool is_clickable() { return m_clickable; }
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void set_mode(Mode mode) { m_mode = mode; }
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Mode mode() const { return m_mode; }
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protected:
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virtual void paint_event(PaintEvent& event) override;
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virtual void mousedown_event(MouseEvent& event) override;
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virtual void mouseup_event(MouseEvent& event) override;
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private:
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Segment();
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void set_frame_shape(Gfx::FrameShape shape) { m_shape = shape; }
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void set_restored_width(int width) { m_restored_width = width; }
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int restored_width() const { return m_restored_width; }
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String const& override_text() const { return m_override_text; }
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String const& restored_text() const { return m_restored_text; }
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String m_override_text;
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String m_restored_text;
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bool m_clickable { false };
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int m_restored_width { 0 };
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int m_thickness { 1 };
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Mode m_mode { Mode::Proportional };
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Gfx::FrameShape m_shape { Gfx::FrameShape::Panel };
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};
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Segment& segment(size_t index) { return m_segments.at(index); }
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protected:
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explicit Statusbar(int segment_count = 1);
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virtual void paint_event(PaintEvent&) override;
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virtual void resize_event(ResizeEvent&) override;
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private:
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void set_segment_count(size_t);
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size_t segment_count() const { return m_segments.size(); }
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void update_segment(size_t);
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NonnullRefPtr<Segment> create_segment();
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NonnullRefPtrVector<Segment> m_segments;
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RefPtr<ResizeCorner> m_corner;
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};
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}
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