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/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ClockWidget.h"
#include <LibCore/Process.h>
#include <LibGUI/Painter.h>
#include <LibGUI/SeparatorWidget.h>
#include <LibGUI/Window.h>
#include <LibGfx/FontDatabase.h>
#include <LibGfx/Palette.h>
namespace Taskbar {
ClockWidget::ClockWidget()
{
set_frame_shape(Gfx::FrameShape::Box);
set_frame_shadow(Gfx::FrameShadow::Sunken);
set_frame_thickness(1);
m_time_width = font().width("22:22:22");
set_fixed_size(m_time_width + 20, 21);
m_timer = add<Core::Timer>(1000, [this] {
static time_t last_update_time;
time_t now = time(nullptr);
if (now != last_update_time) {
tick_clock();
last_update_time = now;
set_tooltip(Core::DateTime::now().to_string("%Y-%m-%d"));
}
});
m_calendar_window = add<GUI::Window>(window());
m_calendar_window->resize(m_window_size.width(), m_window_size.height());
m_calendar_window->set_frameless(true);
m_calendar_window->set_resizable(false);
m_calendar_window->set_minimizable(false);
m_calendar_window->on_active_input_change = [this](bool is_active_input) {
if (!is_active_input)
close();
};
auto& root_container = m_calendar_window->set_main_widget<GUI::Frame>();
root_container.set_fill_with_background_color(true);
root_container.set_layout<GUI::VerticalBoxLayout>();
root_container.layout()->set_margins({ 2, 0 });
root_container.layout()->set_spacing(0);
root_container.set_frame_shape(Gfx::FrameShape::Window);
auto& navigation_container = root_container.add<GUI::Widget>();
navigation_container.set_fixed_height(24);
navigation_container.set_layout<GUI::HorizontalBoxLayout>();
navigation_container.layout()->set_margins({ 2 });
m_prev_date = navigation_container.add<GUI::Button>();
m_prev_date->set_button_style(Gfx::ButtonStyle::Coolbar);
m_prev_date->set_fixed_size(24, 24);
m_prev_date->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/go-back.png").release_value_but_fixme_should_propagate_errors());
m_prev_date->on_click = [&](auto) {
unsigned view_month = m_calendar->view_month();
unsigned view_year = m_calendar->view_year();
if (m_calendar->mode() == GUI::Calendar::Month) {
view_month--;
if (m_calendar->view_month() == 1) {
view_month = 12;
view_year--;
}
} else {
view_year--;
}
m_calendar->update_tiles(view_year, view_month);
if (m_calendar->mode() == GUI::Calendar::Year)
m_selected_calendar_button->set_text(m_calendar->formatted_date(GUI::Calendar::YearOnly));
else
m_selected_calendar_button->set_text(m_calendar->formatted_date());
};
m_selected_calendar_button = navigation_container.add<GUI::Button>();
m_selected_calendar_button->set_button_style(Gfx::ButtonStyle::Coolbar);
m_selected_calendar_button->set_fixed_height(24);
m_selected_calendar_button->on_click = [&](auto) {
m_calendar->toggle_mode();
if (m_calendar->mode() == GUI::Calendar::Year)
m_selected_calendar_button->set_text(m_calendar->formatted_date(GUI::Calendar::YearOnly));
else
m_selected_calendar_button->set_text(m_calendar->formatted_date());
};
m_next_date = navigation_container.add<GUI::Button>();
m_next_date->set_button_style(Gfx::ButtonStyle::Coolbar);
m_next_date->set_fixed_size(24, 24);
m_next_date->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/go-forward.png").release_value_but_fixme_should_propagate_errors());
m_next_date->on_click = [&](auto) {
unsigned view_month = m_calendar->view_month();
unsigned view_year = m_calendar->view_year();
if (m_calendar->mode() == GUI::Calendar::Month) {
view_month++;
if (m_calendar->view_month() == 12) {
view_month = 1;
view_year++;
}
} else {
view_year++;
}
m_calendar->update_tiles(view_year, view_month);
if (m_calendar->mode() == GUI::Calendar::Year)
m_selected_calendar_button->set_text(m_calendar->formatted_date(GUI::Calendar::YearOnly));
else
m_selected_calendar_button->set_text(m_calendar->formatted_date());
};
auto& separator1 = root_container.add<GUI::HorizontalSeparator>();
separator1.set_fixed_height(2);
auto& calendar_container = root_container.add<GUI::Widget>();
calendar_container.set_layout<GUI::HorizontalBoxLayout>();
calendar_container.layout()->set_margins({ 2 });
m_calendar = calendar_container.add<GUI::Calendar>();
m_selected_calendar_button->set_text(m_calendar->formatted_date());
m_calendar->on_tile_click = [&] {
m_selected_calendar_button->set_text(m_calendar->formatted_date());
};
m_calendar->on_month_click = [&] {
m_selected_calendar_button->set_text(m_calendar->formatted_date());
};
auto& separator2 = root_container.add<GUI::HorizontalSeparator>();
separator2.set_fixed_height(2);
auto& settings_container = root_container.add<GUI::Widget>();
settings_container.set_fixed_height(24);
settings_container.set_layout<GUI::HorizontalBoxLayout>();
settings_container.layout()->set_margins({ 2 });
settings_container.layout()->add_spacer();
m_jump_to_button = settings_container.add<GUI::Button>();
m_jump_to_button->set_button_style(Gfx::ButtonStyle::Coolbar);
m_jump_to_button->set_fixed_size(24, 24);
m_jump_to_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/calendar-date.png").release_value_but_fixme_should_propagate_errors());
m_jump_to_button->set_tooltip("Jump to today");
m_jump_to_button->on_click = [this](auto) {
jump_to_current_date();
};
m_calendar_launcher = settings_container.add<GUI::Button>();
m_calendar_launcher->set_button_style(Gfx::ButtonStyle::Coolbar);
m_calendar_launcher->set_fixed_size(24, 24);
m_calendar_launcher->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/app-calendar.png").release_value_but_fixme_should_propagate_errors());
m_calendar_launcher->set_tooltip("Calendar");
m_calendar_launcher->on_click = [](auto) {
Core::Process::spawn("/bin/Calendar"sv);
};
}
void ClockWidget::paint_event(GUI::PaintEvent& event)
{
GUI::Frame::paint_event(event);
auto time_text = Core::DateTime::now().to_string("%T");
GUI::Painter painter(*this);
painter.add_clip_rect(frame_inner_rect());
// Render string center-left aligned, but attempt to center the string based on a constant
// "ideal" time string (i.e., the same one used to size this widget in the initializer).
// This prevents the rest of the string from shifting around while seconds tick.
Gfx::Font const& font = Gfx::FontDatabase::default_font();
int const frame_width = frame_thickness();
int const ideal_width = m_time_width;
int const widget_width = max_width();
int const translation_x = (widget_width - ideal_width) / 2 - frame_width;
painter.draw_text(frame_inner_rect().translated(translation_x, frame_width), time_text, font, Gfx::TextAlignment::CenterLeft, palette().window_text());
}
void ClockWidget::mousedown_event(GUI::MouseEvent& event)
{
if (event.button() != GUI::MouseButton::Primary) {
return;
} else {
if (!m_calendar_window->is_visible())
open();
else
close();
}
}
void ClockWidget::open()
{
jump_to_current_date();
position_calendar_window();
m_calendar_window->show();
}
void ClockWidget::close()
{
m_calendar_window->hide();
}
void ClockWidget::position_calendar_window()
{
constexpr auto taskbar_top_padding { 4 };
m_calendar_window->set_rect(
screen_relative_rect().right() - m_calendar_window->width() + 1,
screen_relative_rect().top() - taskbar_top_padding - m_calendar_window->height(),
m_window_size.width(),
m_window_size.height());
}
void ClockWidget::jump_to_current_date()
{
if (m_calendar->mode() == GUI::Calendar::Year)
m_calendar->toggle_mode();
m_calendar->set_selected_date(Core::DateTime::now());
m_calendar->update_tiles(Core::DateTime::now().year(), Core::DateTime::now().month());
m_selected_calendar_button->set_text(m_calendar->formatted_date());
}
}
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