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https://github.com/SerenityOS/serenity
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887f040d0e
Previously, the EventManager stored the calendar events as a raw JsonArray of objects. Now, we parse the JSON into a Vector<Event> structure and store that in the EventManager. This makes it easier to access the events from the outside, as you now don't have to know the JSON structure anymore.
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
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* Copyright (c) 2023, 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 "EventCalendar.h"
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#include <LibGUI/Painter.h>
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#include <LibGfx/Font/FontDatabase.h>
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#include <LibGfx/Palette.h>
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REGISTER_WIDGET(::Calendar, EventCalendar);
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namespace Calendar {
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static constexpr int tile_breakpoint = 50;
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EventCalendar::EventCalendar(Core::DateTime date_time, Mode mode)
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: Calendar(date_time, mode)
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, m_event_manager(EventManager::create())
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{
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}
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void EventCalendar::paint_tile(GUI::Painter& painter, GUI::Calendar::Tile& tile, Gfx::IntRect& tile_rect, int x_offset, int y_offset, int day_offset)
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{
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Calendar::paint_tile(painter, tile, tile_rect, x_offset, y_offset, day_offset);
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if (tile.width < tile_breakpoint || tile.height < tile_breakpoint)
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return;
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auto index = 0;
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auto font_height = font().x_height();
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for (auto const& event : m_event_manager->events()) {
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auto start = event.start;
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if (start.year() == tile.year && start.month() == tile.month && start.day() == tile.day) {
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auto text_rect = tile.rect.translated(4, 4 + (font_height + 4) * ++index);
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auto event_text = String::formatted("{} {}", start.to_byte_string("%H:%M"sv), event.summary);
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if (event_text.is_error())
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continue;
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painter.draw_text(
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text_rect,
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event_text.release_value(),
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Gfx::FontDatabase::default_font(),
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Gfx::TextAlignment::TopLeft,
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palette().base_text(),
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Gfx::TextElision::Right);
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}
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}
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}
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}
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