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1674d06f78
Introduce the ability to hide the Analog Clock window borde. With this feature enabled it looks like the clock is floating and integrated into the desktop. The "Cube Demo" has the same feature, and was used as inspiration when implementing the feature in the Analog Clock.
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
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* Copyright (c) 2021, Erlend Høier <Erlend@ReasonablePanic.com>
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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/Painter.h>
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#include <LibGUI/Widget.h>
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class AnalogClock : public GUI::Widget {
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C_OBJECT(AnalogClock)
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public:
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~AnalogClock() override = default;
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void set_show_window_frame(bool);
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bool show_window_frame() const { return m_show_window_frame; }
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Function<void(GUI::ContextMenuEvent&)> on_context_menu_request;
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private:
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AnalogClock()
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: m_small_graduation_square(Gfx::IntRect({}, { 3, 3 }))
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, m_big_graduation_square(Gfx::IntRect({}, { 5, 5 }))
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{
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start_timer(1000);
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}
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unsigned m_clock_face_radius { 70 };
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Gfx::IntRect m_small_graduation_square;
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Gfx::IntRect m_big_graduation_square;
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unsigned m_minute_hand_length { 58 };
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unsigned m_hour_hand_length { 42 };
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double m_hand_tail_length { 22 };
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double m_hand_wing_span { 5 };
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bool m_show_window_frame { true };
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protected:
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void context_menu_event(GUI::ContextMenuEvent& event) override;
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void paint_event(GUI::PaintEvent&) override;
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void draw_face(GUI::Painter&);
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void draw_mirrored_graduations(GUI::Painter&, Gfx::IntRect&, int x, int y, int rect_center_offset);
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void draw_graduations(GUI::Painter&, Gfx::IntRect&, int x, int y);
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void draw_hand(GUI::Painter&, double angle, double length, Gfx::Color hand_color);
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void draw_seconds_hand(GUI::Painter&, double angle);
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void update_title_date();
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void timer_event(Core::TimerEvent&) override
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{
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update();
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}
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};
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