mirror of
https://github.com/SerenityOS/serenity
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b3e9a4e603
Derivatives of Core::Object should be constructed through ClassName::construct(), to avoid handling ref-counted objects with refcount zero. Fixing the visibility means that misuses like this are more difficult.
132 lines
3.5 KiB
C++
132 lines
3.5 KiB
C++
/*
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* Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com>
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* Copyright (c) 2020-2021, 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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#pragma once
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#include <AK/String.h>
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#include <LibCore/DateTime.h>
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#include <LibGUI/Frame.h>
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#include <LibGUI/Widget.h>
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namespace GUI {
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class Calendar final : public GUI::Frame {
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C_OBJECT(Calendar)
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public:
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enum Mode {
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Month,
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Year
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};
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enum Format {
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ShortMonthYear,
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LongMonthYear,
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MonthOnly,
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YearOnly
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};
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void set_selected_date(Core::DateTime date_time) { m_selected_date = date_time; }
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Core::DateTime selected_date() const { return m_selected_date; }
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void set_view_date(unsigned year, unsigned month)
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{
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m_view_year = year;
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m_view_month = month;
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}
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unsigned view_year() const { return m_view_year; }
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unsigned view_month() const { return m_view_month; }
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String formatted_date(Format format = LongMonthYear);
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Mode mode() const { return m_mode; }
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void toggle_mode();
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void update_tiles(unsigned year, unsigned month);
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void set_grid(bool);
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bool has_grid() const { return m_grid; }
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void set_show_year(bool b) { m_show_year = b; }
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bool is_showing_year() const { return m_show_year; }
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void set_show_month_and_year(bool b) { m_show_month_year = b; }
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bool is_showing_month_and_year() const { return m_show_month_year; }
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void set_show_days_of_the_week(bool b) { m_show_days = b; }
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bool is_showing_days_of_the_week() const { return m_show_days; }
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Gfx::IntSize unadjusted_tile_size() const { return m_unadjusted_tile_size; }
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void set_unadjusted_tile_size(int width, int height)
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{
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m_unadjusted_tile_size.set_width(width);
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m_unadjusted_tile_size.set_height(height);
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}
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Function<void()> on_tile_click;
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Function<void()> on_tile_doubleclick;
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Function<void()> on_month_click;
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private:
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Calendar(Core::DateTime date_time = Core::DateTime::now(), Mode mode = Month);
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virtual ~Calendar() override;
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virtual void resize_event(GUI::ResizeEvent&) override;
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virtual void paint_event(GUI::PaintEvent&) override;
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virtual void mousemove_event(GUI::MouseEvent&) override;
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virtual void mousedown_event(MouseEvent&) override;
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virtual void mouseup_event(MouseEvent&) override;
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virtual void doubleclick_event(MouseEvent&) override;
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virtual void leave_event(Core::Event&) override;
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struct Day {
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String name;
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int width { 0 };
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int height { 16 };
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};
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Vector<Day> m_days;
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struct MonthTile {
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String name;
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Gfx::IntRect rect;
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int width { 0 };
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int height { 0 };
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bool is_hovered { false };
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bool is_being_pressed { false };
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};
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Vector<MonthTile> m_months;
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struct Tile {
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Core::DateTime date_time;
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Gfx::IntRect rect;
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int width { 0 };
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int height { 0 };
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bool is_today { false };
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bool is_selected { false };
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bool is_hovered { false };
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bool is_outside_selected_month { false };
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};
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Vector<Tile> m_tiles[12];
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bool m_grid { true };
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bool m_show_month_year { true };
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bool m_show_days { true };
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bool m_show_year { false };
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bool m_show_month_tiles { false };
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int m_currently_pressed_index { -1 };
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unsigned m_view_year;
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unsigned m_view_month;
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Core::DateTime m_selected_date;
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Core::DateTime m_previous_selected_date;
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Gfx::IntSize m_unadjusted_tile_size;
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Gfx::IntSize m_event_size;
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Gfx::IntSize m_month_size[12];
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Mode m_mode { Month };
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};
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}
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