diff options
| -rw-r--r-- | Applications/Calendar/AddEventDialog.cpp | 11 | ||||
| -rw-r--r-- | Applications/Calendar/AddEventDialog.h | 9 | ||||
| -rw-r--r-- | Applications/Calendar/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Applications/Calendar/Calendar.cpp | 60 | ||||
| -rw-r--r-- | Applications/Calendar/Calendar.h | 52 | ||||
| -rw-r--r-- | Applications/Calendar/CalendarWidget.cpp | 274 | ||||
| -rw-r--r-- | Applications/Calendar/CalendarWidget.h | 79 | ||||
| -rw-r--r-- | Applications/Calendar/main.cpp | 116 | ||||
| -rw-r--r-- | Libraries/LibGUI/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | Libraries/LibGUI/Calendar.cpp | 370 | ||||
| -rw-r--r-- | Libraries/LibGUI/Calendar.h | 142 |
11 files changed, 631 insertions, 485 deletions
diff --git a/Applications/Calendar/AddEventDialog.cpp b/Applications/Calendar/AddEventDialog.cpp index 24b3ed30e5..f6d2d1414f 100644 --- a/Applications/Calendar/AddEventDialog.cpp +++ b/Applications/Calendar/AddEventDialog.cpp @@ -39,14 +39,19 @@ #include <LibGfx/Color.h> #include <LibGfx/Font.h> -AddEventDialog::AddEventDialog(RefPtr<Calendar> calendar, Core::DateTime date_time, Window* parent_window) +static const char* short_month_names[] = { + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" +}; + +AddEventDialog::AddEventDialog(Core::DateTime date_time, Window* parent_window) : Dialog(parent_window) - , m_calendar(calendar) , m_date_time(date_time) { resize(158, 100); set_title("Add Event"); set_resizable(false); + set_icon(parent_window->icon()); auto& widget = set_main_widget<GUI::Widget>(); widget.set_fill_with_background_color(true); @@ -148,7 +153,7 @@ String AddEventDialog::MonthListModel::column_name(int column) const GUI::Variant AddEventDialog::MonthListModel::data(const GUI::ModelIndex& index, GUI::ModelRole role) const { - auto& month = Calendar::name_of_month(index.row() + 1); + auto& month = short_month_names[index.row()]; if (role == GUI::ModelRole::Display) { switch (index.column()) { case Column::Month: diff --git a/Applications/Calendar/AddEventDialog.h b/Applications/Calendar/AddEventDialog.h index b19394c3d8..c84e494527 100644 --- a/Applications/Calendar/AddEventDialog.h +++ b/Applications/Calendar/AddEventDialog.h @@ -26,7 +26,7 @@ #pragma once -#include "Calendar.h" +#include <LibGUI/Calendar.h> #include <LibGUI/Dialog.h> #include <LibGUI/Model.h> #include <LibGUI/Window.h> @@ -36,14 +36,14 @@ class AddEventDialog final : public GUI::Dialog { public: virtual ~AddEventDialog() override; - static void show(RefPtr<Calendar> calendar, Core::DateTime date_time, Window* parent_window = nullptr) + static void show(Core::DateTime date_time, Window* parent_window = nullptr) { - auto dialog = AddEventDialog::construct(calendar, date_time, parent_window); + auto dialog = AddEventDialog::construct(date_time, parent_window); dialog->exec(); } private: - AddEventDialog(RefPtr<Calendar> calendar, Core::DateTime date_time, Window* parent_window = nullptr); + AddEventDialog(Core::DateTime date_time, Window* parent_window = nullptr); class MonthListModel final : public GUI::Model { public: @@ -65,6 +65,5 @@ private: MonthListModel(); }; - RefPtr<Calendar> m_calendar; Core::DateTime m_date_time; }; diff --git a/Applications/Calendar/CMakeLists.txt b/Applications/Calendar/CMakeLists.txt index d08fb39f3f..77fbce1675 100644 --- a/Applications/Calendar/CMakeLists.txt +++ b/Applications/Calendar/CMakeLists.txt @@ -1,7 +1,5 @@ set(SOURCES AddEventDialog.cpp - Calendar.cpp - CalendarWidget.cpp main.cpp ) diff --git a/Applications/Calendar/Calendar.cpp b/Applications/Calendar/Calendar.cpp deleted file mode 100644 index f921169b2f..0000000000 --- a/Applications/Calendar/Calendar.cpp +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "Calendar.h" - -const String Calendar::name_of_month(int month) -{ - static const String month_names[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; - return month_names[month - 1]; -} - -Calendar::Calendar(Core::DateTime date_time) - : m_date_time(date_time) - , m_selected_year(date_time.year()) - , m_selected_month(date_time.month()) -{ -} - -Calendar::~Calendar() -{ -} - -const String Calendar::selected_date_text() -{ - return String::format("%s %d", name_of_month(m_selected_month).characters(), m_selected_year); -} - -void Calendar::set_selected_date(int year, int month) -{ - m_selected_year = year; - m_selected_month = month; -} - -bool Calendar::is_today(Core::DateTime date_time) const -{ - return date_time.day() == m_date_time.day() && date_time.month() == m_date_time.month() && date_time.year() == m_date_time.year(); -} diff --git a/Applications/Calendar/Calendar.h b/Applications/Calendar/Calendar.h deleted file mode 100644 index 4ec979cb2d..0000000000 --- a/Applications/Calendar/Calendar.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#pragma once - -#include <AK/String.h> -#include <LibCore/DateTime.h> - -const String name_of_month(int month); - -class Calendar final : public RefCounted<Calendar> { -public: - static const String name_of_month(int month); - - Calendar(Core::DateTime date_time); - ~Calendar(); - - const String selected_date_text(); - void set_selected_date(int year, int month); - int selected_year() const { return m_selected_year; } - int selected_month() const { return m_selected_month; } - bool is_today(Core::DateTime date_time) const; - void add_event(Core::DateTime date_time); - -private: - Core::DateTime m_date_time; - int m_selected_year { 0 }; - int m_selected_month { 0 }; -}; diff --git a/Applications/Calendar/CalendarWidget.cpp b/Applications/Calendar/CalendarWidget.cpp deleted file mode 100644 index 045028107d..0000000000 --- a/Applications/Calendar/CalendarWidget.cpp +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "CalendarWidget.h" -#include "AddEventDialog.h" -#include "Calendar.h" -#include <LibCore/DateTime.h> -#include <LibGUI/BoxLayout.h> -#include <LibGUI/Button.h> -#include <LibGUI/Painter.h> -#include <LibGUI/Window.h> -#include <LibGfx/Font.h> -#include <LibGfx/Palette.h> - -CalendarWidget::CalendarWidget() -{ - m_calendar = adopt(*new Calendar(Core::DateTime::now())); - - set_fill_with_background_color(true); - set_layout<GUI::VerticalBoxLayout>(); - - m_top_container = add<Widget>(); - m_top_container->set_layout<GUI::HorizontalBoxLayout>(); - m_top_container->layout()->set_margins({ 4, 4, 4, 4 }); - m_top_container->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); - m_top_container->set_preferred_size(0, 45); - - auto& top_left_container = m_top_container->add<Widget>(); - top_left_container.set_layout<GUI::HorizontalBoxLayout>(); - top_left_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); - top_left_container.set_preferred_size(0, 45); - m_selected_date_label = top_left_container.add<GUI::Label>(m_calendar->selected_date_text()); - m_selected_date_label->set_font(Gfx::Font::default_bold_font()); - m_selected_date_label->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - m_selected_date_label->set_preferred_size(80, 14); - m_selected_date_label->set_text_alignment(Gfx::TextAlignment::Center); - - m_bottom_container = add<Widget>(); - - m_prev_month_button = top_left_container.add<GUI::Button>("<"); - m_prev_month_button->set_font(Gfx::Font::default_bold_font()); - m_prev_month_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - m_prev_month_button->set_preferred_size(40, 40); - m_prev_month_button->on_click = [this](auto) { - int m_target_month = m_calendar->selected_month() - 1; - int m_target_year = m_calendar->selected_year(); - - if (m_calendar->selected_month() <= 1) { - m_target_month = 12; - m_target_year--; - } - update_calendar_tiles(m_target_year, m_target_month); - }; - - m_next_month_button = top_left_container.add<GUI::Button>(">"); - m_next_month_button->set_font(Gfx::Font::default_bold_font()); - m_next_month_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - m_next_month_button->set_preferred_size(40, 40); - m_next_month_button->on_click = [this](auto) { - int m_target_month = m_calendar->selected_month() + 1; - int m_target_year = m_calendar->selected_year(); - - if (m_calendar->selected_month() >= 12) { - m_target_month = 1; - m_target_year++; - } - update_calendar_tiles(m_target_year, m_target_month); - }; - - auto& top_right_container = m_top_container->add<Widget>(); - top_right_container.set_layout<GUI::HorizontalBoxLayout>(); - top_right_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); - top_right_container.set_preferred_size(0, 45); - - top_right_container.layout()->add_spacer(); - - m_add_event_button = top_right_container.add<GUI::Button>("Add Event"); - m_add_event_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - m_add_event_button->set_preferred_size(100, 25); - m_add_event_button->on_click = [this](auto) { - show_add_event_window(); - }; - - update_calendar_tiles(m_calendar->selected_year(), m_calendar->selected_month()); -} - -CalendarWidget::~CalendarWidget() -{ -} - -void CalendarWidget::resize_event(GUI::ResizeEvent& event) -{ - if (event.size().width() < 350) { - if (m_next_month_button->size_policy(Orientation::Horizontal) == GUI::SizePolicy::Fixed) - m_next_month_button->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); - if (m_prev_month_button->size_policy(Orientation::Horizontal) == GUI::SizePolicy::Fixed) - m_prev_month_button->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); - } else { - if (m_next_month_button->size_policy(Orientation::Horizontal) == GUI::SizePolicy::Fill) - m_next_month_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - if (m_prev_month_button->size_policy(Orientation::Horizontal) == GUI::SizePolicy::Fill) - m_prev_month_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed); - } - - if (m_top_container->height() > event.size().height() / 3) { - if (m_top_container->is_visible()) - m_top_container->set_visible(false); - } else if (!m_top_container->is_visible()) - m_top_container->set_visible(true); - - int top_container_height = (m_top_container->is_visible()) ? 47 : 0; - m_tile_width = event.size().width() / 7; - m_tile_height = (event.size().height() - top_container_height) / 5; - - int i = 0; - for (int y = 0; y < 5; y++) - for (int x = 0; x < 7; x++) { - int x_offset = x * m_tile_width; - int y_offset = (y * m_tile_height); - m_calendar_tiles[i]->set_relative_rect(x_offset, y_offset, m_tile_width, m_tile_height); - i++; - } -} - -void CalendarWidget::update_calendar_tiles(int target_year, int target_month) -{ - unsigned int i = 0; - //TODO: Modify m_tile_height if the end of the month doesn't fit onto the current tile array - for (int y = 0; y < 5; y++) - for (int x = 0; x < 7; x++) { - auto date_time = Core::DateTime::create(target_year, target_month, 1); - int x_offset = x * m_tile_width; - int y_offset = (y * m_tile_height); - - unsigned int start_of_month = date_time.weekday(); - unsigned int year; - unsigned int month; - unsigned int day; - - if (start_of_month > i) { - month = (target_month - 1 == 0) ? 12 : target_month - 1; - year = (month == 12) ? target_year - 1 : target_year; - date_time.set_time(year, month, 1); - day = (date_time.days_in_month() - (start_of_month) + i) + 1; - date_time.set_time(year, month, day); - - } else if ((i - start_of_month) + 1 > date_time.days_in_month()) { - month = (target_month + 1) > 12 ? 1 : target_month + 1; - year = (month == 1) ? target_year + 1 : target_year; - day = ((i - start_of_month) + 1) - date_time.days_in_month(); - date_time.set_time(year, month, day); - } else { - month = target_month; - year = target_year; - day = (i - start_of_month) + 1; - date_time.set_time(year, month, day); - } - - if (!m_calendar_tiles[i]) { - m_calendar_tiles[i] = m_bottom_container->add<CalendarTile>(*m_calendar, i, date_time); - m_calendar_tiles[i]->set_frame_thickness(0); - m_calendar_tiles[i]->set_relative_rect(x_offset, y_offset, 85, 85); - } else { - m_calendar_tiles[i]->update_values(*m_calendar, i, date_time); - m_calendar_tiles[i]->update(); - } - i++; - } - - m_calendar->set_selected_date(target_year, target_month); - m_selected_date_label->set_text(m_calendar->selected_date_text()); -} - -void CalendarWidget::show_add_event_window() -{ - AddEventDialog::show(m_calendar, Core::DateTime::now(), window()); -} - -CalendarWidget::CalendarTile::CalendarTile(Calendar& calendar, int index, Core::DateTime date_time) - : m_index(index) - , m_date_time(date_time) - , m_calendar(calendar) -{ - update_values(calendar, index, date_time); -} - -void CalendarWidget::CalendarTile::update_values(Calendar& calendar, int index, Core::DateTime date_time) -{ - m_calendar = calendar; - m_index = index; - m_date_time = date_time; - m_display_weekday_name = index < 7; - - if (m_display_weekday_name) { - static const String m_day_names[] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; - m_weekday_name = m_day_names[index]; - } - - m_display_date = (m_date_time.day() == 1) ? String::format("%s %d", Calendar::name_of_month(m_date_time.month()).characters(), m_date_time.day()) : String::number(m_date_time.day()); -} - -CalendarWidget::CalendarTile::~CalendarTile() -{ -} - -void CalendarWidget::CalendarTile::doubleclick_event(GUI::MouseEvent& event) -{ - GUI::Widget::doubleclick_event(event); - //TOOD: Should be calling show_add_event_window. Would we just replace m_calender /w m_calender_widget? - AddEventDialog::show(m_calendar, m_date_time, window()); -} - -void CalendarWidget::CalendarTile::paint_event(GUI::PaintEvent& event) -{ - GUI::Frame::paint_event(event); - - GUI::Painter painter(*this); - painter.add_clip_rect(frame_inner_rect()); - painter.fill_rect(frame_inner_rect(), palette().base()); - - painter.draw_line(frame_inner_rect().top_right(), frame_inner_rect().bottom_right(), Color::NamedColor::Black); - if (m_index == 0 || m_index % 7 == 0) - painter.draw_line(frame_inner_rect().top_left(), frame_inner_rect().bottom_left(), Color::NamedColor::Black); - - if (m_index < 7) - painter.draw_line(frame_inner_rect().top_left(), frame_inner_rect().top_right(), Color::NamedColor::Black); - painter.draw_line(frame_inner_rect().bottom_left(), frame_inner_rect().bottom_right(), Color::NamedColor::Black); - - Gfx::IntRect day_rect = Gfx::IntRect(frame_inner_rect().x(), frame_inner_rect().y(), frame_inner_rect().width(), font().glyph_height() + 4); - - int weekday_characters_width = (font().glyph_width('0') * (m_weekday_name.length() + 1)) + 4; - if (m_display_weekday_name && (frame_inner_rect().height() > (font().glyph_height() + 4) * 2) && (frame_inner_rect().width() > weekday_characters_width)) { - auto weekday_rect = Gfx::IntRect(frame_inner_rect().x(), frame_inner_rect().y(), frame_inner_rect().width(), font().glyph_height() + 4); - weekday_rect.set_top(frame_inner_rect().y() + 2); - painter.draw_text(weekday_rect, m_weekday_name, Gfx::Font::default_bold_font(), Gfx::TextAlignment::Center, palette().base_text()); - day_rect.set_y(frame_inner_rect().y() + 15); - } else { - day_rect = Gfx::IntRect(frame_inner_rect().x(), frame_inner_rect().y(), frame_inner_rect().width(), font().glyph_height() + 4); - day_rect.set_y(frame_inner_rect().y() + 4); - } - - int highlight_rect_width = (font().glyph_width('0') * (m_display_date.length() + 1)) + 2; - auto display_date = (m_date_time.day() == 1 && frame_inner_rect().width() > highlight_rect_width) ? m_display_date : String::number(m_date_time.day()); - - if (m_calendar->is_today(m_date_time)) { - auto highlight_rect = Gfx::IntRect(day_rect.width() / 2 - (highlight_rect_width / 2), day_rect.y(), highlight_rect_width, font().glyph_height() + 4); - painter.draw_rect(highlight_rect, palette().base_text()); - painter.draw_text(day_rect, display_date, Gfx::Font::default_bold_font(), Gfx::TextAlignment::Center, palette().base_text()); - } else - painter.draw_text(day_rect, display_date, Gfx::TextAlignment::Center, palette().base_text()); -} diff --git a/Applications/Calendar/CalendarWidget.h b/Applications/Calendar/CalendarWidget.h deleted file mode 100644 index f40d19ad61..0000000000 --- a/Applications/Calendar/CalendarWidget.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#pragma once - -#include "Calendar.h" -#include <LibGUI/Frame.h> -#include <LibGUI/Label.h> -#include <LibGUI/Widget.h> - -class CalendarWidget final : public GUI::Widget { - C_OBJECT(CalendarWidget) - -public: - CalendarWidget(); - virtual ~CalendarWidget() override; - - void show_add_event_window(); - -private: - virtual void resize_event(GUI::ResizeEvent&) override; - - void update_calendar_tiles(int target_year, int target_month); - - RefPtr<Calendar> m_calendar; - RefPtr<GUI::Widget> m_top_container; - RefPtr<GUI::Widget> m_bottom_container; - RefPtr<GUI::Label> m_selected_date_label; - RefPtr<GUI::Button> m_prev_month_button; - RefPtr<GUI::Button> m_next_month_button; - RefPtr<GUI::Button> m_add_event_button; - - class CalendarTile final : public GUI::Frame { - C_OBJECT(CalendarTile) - public: - CalendarTile(Calendar& calendar, int index, Core::DateTime m_date_time); - void update_values(Calendar& calendar, int index, Core::DateTime date_time); - virtual ~CalendarTile() override; - - private: - virtual void doubleclick_event(GUI::MouseEvent&) override; - virtual void paint_event(GUI::PaintEvent&) override; - - int m_index { 0 }; - bool m_display_weekday_name { false }; - - String m_weekday_name; - String m_display_date; - Core::DateTime m_date_time; - RefPtr<Calendar> m_calendar; - }; - - RefPtr<CalendarTile> m_calendar_tiles[35]; - int m_tile_width { 85 }; - int m_tile_height { 85 }; -}; diff --git a/Applications/Calendar/main.cpp b/Applications/Calendar/main.cpp index bc4a872a97..fef03594fd 100644 --- a/Applications/Calendar/main.cpp +++ b/Applications/Calendar/main.cpp @@ -24,14 +24,22 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#include "CalendarWidget.h" +#include "AddEventDialog.h" #include <LibGUI/AboutDialog.h> #include <LibGUI/Action.h> #include <LibGUI/Application.h> +#include <LibGUI/BoxLayout.h> +#include <LibGUI/Button.h> +#include <LibGUI/Calendar.h> +#include <LibGUI/Icon.h> #include <LibGUI/Menu.h> #include <LibGUI/MenuBar.h> +#include <LibGUI/ToolBar.h> +#include <LibGUI/ToolBarContainer.h> #include <LibGUI/Window.h> #include <LibGfx/Bitmap.h> +#include <LibGfx/Color.h> +#include <LibGfx/Font.h> #include <stdio.h> int main(int argc, char** argv) @@ -56,23 +64,111 @@ int main(int argc, char** argv) unveil(nullptr, nullptr); + auto app_icon = GUI::Icon::default_icon("app-calendar"); auto window = GUI::Window::construct(); window->set_title("Calendar"); - window->resize(596, 475); + window->resize(600, 480); + window->set_icon(app_icon.bitmap_for_size(16)); - auto& calendar_widget = window->set_main_widget<CalendarWidget>(); - window->show(); - window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/app-calendar.png")); + auto& root_container = window->set_main_widget<GUI::Widget>(); + root_container.set_fill_with_background_color(true); + root_container.set_layout<GUI::VerticalBoxLayout>(); + + auto& toolbar_container = root_container.add<GUI::ToolBarContainer>(); + auto& toolbar = toolbar_container.add<GUI::ToolBar>(); + + auto& calendar_container = root_container.add<GUI::Frame>(); + calendar_container.set_layout<GUI::VerticalBoxLayout>(); + calendar_container.layout()->set_margins({ 2, 2, 2, 2 }); + auto& calendar_widget = calendar_container.add<GUI::Calendar>(Core::DateTime::now()); + + RefPtr<GUI::Button> selected_calendar_button; + + auto prev_date_action = GUI::Action::create("Previous date", { Mod_Alt, Key_Left }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-back.png"), [&](const GUI::Action&) { + unsigned int target_month = calendar_widget.selected_month(); + unsigned int target_year = calendar_widget.selected_year(); + + if (calendar_widget.mode() == GUI::Calendar::Month) { + target_month--; + if (calendar_widget.selected_month() <= 1) { + target_month = 12; + target_year--; + } + } else { + target_year--; + } + + calendar_widget.update_tiles(target_year, target_month); + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }); + + auto next_date_action = GUI::Action::create("Next date", { Mod_Alt, Key_Right }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-forward.png"), [&](const GUI::Action&) { + unsigned int target_month = calendar_widget.selected_month(); + unsigned int target_year = calendar_widget.selected_year(); + + if (calendar_widget.mode() == GUI::Calendar::Month) { + target_month++; + if (calendar_widget.selected_month() >= 12) { + target_month = 1; + target_year++; + } + } else { + target_year++; + } + + calendar_widget.update_tiles(target_year, target_month); + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }); + + auto add_event_action = GUI::Action::create("Add event", {}, Gfx::Bitmap::load_from_file("/res/icons/16x16/add-event.png"), [&](const GUI::Action&) { + AddEventDialog::show(calendar_widget.selected_date(), window); + }); + + auto jump_to_action = GUI::Action::create("Jump to today", {}, Gfx::Bitmap::load_from_file("/res/icons/16x16/calendar-date.png"), [&](const GUI::Action&) { + if (calendar_widget.mode() == GUI::Calendar::Year) + calendar_widget.toggle_mode(); + calendar_widget.set_selected_date(Core::DateTime::now()); + calendar_widget.update_tiles(Core::DateTime::now().year(), Core::DateTime::now().month()); + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }); + + toolbar.add_action(prev_date_action); + selected_calendar_button = toolbar.add<GUI::Button>(calendar_widget.selected_calendar_text()); + selected_calendar_button->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill); + selected_calendar_button->set_preferred_size(70, 0); + selected_calendar_button->set_button_style(Gfx::ButtonStyle::CoolBar); + selected_calendar_button->set_font(Gfx::Font::default_bold_fixed_width_font()); + selected_calendar_button->on_click = [&](auto) { + calendar_widget.toggle_mode(); + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }; + toolbar.add_action(next_date_action); + toolbar.add_separator(); + toolbar.add_action(jump_to_action); + toolbar.add_action(add_event_action); + + calendar_widget.on_calendar_tile_click = [&] { + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }; + + calendar_widget.on_calendar_tile_doubleclick = [&] { + AddEventDialog::show(calendar_widget.selected_date(), window); + }; + + calendar_widget.on_month_tile_click = [&] { + selected_calendar_button->set_text(calendar_widget.selected_calendar_text()); + }; auto menubar = GUI::MenuBar::construct(); auto& app_menu = menubar->add_menu("Calendar"); - - app_menu.add_action(GUI::Action::create("Add Event", { Mod_Ctrl | Mod_Shift, Key_E }, + app_menu.add_action(GUI::Action::create("Add Event", { Mod_Ctrl | Mod_Shift, Key_E }, Gfx::Bitmap::load_from_file("/res/icons/16x16/add-event.png"), [&](const GUI::Action&) { - calendar_widget.show_add_event_window(); + AddEventDialog::show(calendar_widget.selected_date(), window); return; })); + app_menu.add_separator(); + app_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) { GUI::Application::the()->quit(); return; @@ -80,10 +176,10 @@ int main(int argc, char** argv) auto& help_menu = menubar->add_menu("Help"); help_menu.add_action(GUI::Action::create("About", [&](auto&) { - GUI::AboutDialog::show("Calendar", Gfx::Bitmap::load_from_file("/res/icons/16x16/app-calendar.png"), window); + GUI::AboutDialog::show("Calendar", app_icon.bitmap_for_size(32), window); })); app->set_menubar(move(menubar)); - + window->show(); app->exec(); } diff --git a/Libraries/LibGUI/CMakeLists.txt b/Libraries/LibGUI/CMakeLists.txt index 797cceee61..3d3b9a5c57 100644 --- a/Libraries/LibGUI/CMakeLists.txt +++ b/Libraries/LibGUI/CMakeLists.txt @@ -8,6 +8,7 @@ set(SOURCES Application.cpp BoxLayout.cpp Button.cpp + Calendar.cpp CheckBox.cpp Clipboard.cpp ColorInput.cpp diff --git a/Libraries/LibGUI/Calendar.cpp b/Libraries/LibGUI/Calendar.cpp new file mode 100644 index 0000000000..ddae86511d --- /dev/null +++ b/Libraries/LibGUI/Calendar.cpp @@ -0,0 +1,370 @@ +/* + * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> + * Copyright (c) 2020, the SerenityOS developers. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <LibCore/DateTime.h> +#include <LibGUI/BoxLayout.h> +#include <LibGUI/Button.h> +#include <LibGUI/Calendar.h> +#include <LibGUI/Painter.h> +#include <LibGUI/Window.h> +#include <LibGfx/Font.h> +#include <LibGfx/Palette.h> + +namespace GUI { + +static const char* long_day_names[] = { + "Sunday", "Monday", "Tuesday", "Wednesday", + "Thursday", "Friday", "Saturday" +}; + +static const char* short_day_names[] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; +static const char* mini_day_names[] = { "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" }; +static const char* micro_day_names[] = { "S", "M", "T", "W", "T", "F", "S" }; + +static const char* long_month_names[] = { + "January", "February", "March", "April", "May", "June", + "July", "August", "September", "October", "November", "December" +}; + +static const char* short_month_names[] = { + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" +}; + +Calendar::Calendar(Core::DateTime date_time) + : m_selected_date(date_time) + , m_selected_year(date_time.year()) + , m_selected_month(date_time.month()) +{ + set_fill_with_background_color(true); + set_layout<GUI::VerticalBoxLayout>(); + layout()->set_spacing(0); + + m_day_name_container = add<GUI::Widget>(); + m_day_name_container->set_layout<GUI::HorizontalBoxLayout>(); + m_day_name_container->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); + m_day_name_container->set_preferred_size(0, 16); + m_day_name_container->set_fill_with_background_color(true); + m_day_name_container->set_background_role(Gfx::ColorRole::HoverHighlight); + for (auto& day : m_day_names) { + day = m_day_name_container->add<GUI::Label>(); + day->set_font(Gfx::Font::default_bold_font()); + } + + m_calendar_tile_container = add<GUI::Widget>(); + m_calendar_tile_container->set_layout<GUI::VerticalBoxLayout>(); + m_calendar_tile_container->layout()->set_spacing(0); + + for (auto& row : m_week_rows) { + row = m_calendar_tile_container->add<GUI::Widget>(); + row->set_layout<GUI::HorizontalBoxLayout>(); + row->layout()->set_spacing(0); + } + + int i = 0; + for (int j = 0; j < 6; j++) + for (int k = 0; k < 7; k++) { + m_calendar_tiles[i] = m_week_rows[j]->add<CalendarTile>(i, date_time); + m_calendar_tiles[i]->on_click = [this](int index) { + m_previous_selected_date = m_selected_date; + m_selected_date = m_calendar_tiles[index]->get_date_time(); + update_tiles(m_selected_date.year(), m_selected_date.month()); + if (on_calendar_tile_click) + on_calendar_tile_click(); + }; + m_calendar_tiles[i]->on_doubleclick = [this](int index) { + if (m_calendar_tiles[index]->get_date_time().day() != m_previous_selected_date.day()) + return; + if (on_calendar_tile_doubleclick) + on_calendar_tile_doubleclick(); + }; + i++; + } + + m_month_tile_container = add<GUI::Widget>(); + m_month_tile_container->set_visible(false); + m_month_tile_container->set_layout<GUI::VerticalBoxLayout>(); + m_month_tile_container->set_fill_with_background_color(true); + m_month_tile_container->set_background_role(Gfx::ColorRole::HoverHighlight); + m_month_tile_container->layout()->set_spacing(0); + + for (auto& row : m_month_rows) { + row = m_month_tile_container->add<GUI::Widget>(); + row->set_layout<GUI::HorizontalBoxLayout>(); + row->layout()->set_spacing(0); + } + + i = 0; + for (int j = 0; j < 3; j++) + for (int k = 0; k < 4; k++) { + m_month_tiles[i] = m_month_rows[j]->add<MonthTile>(i, date_time); + m_month_tiles[i]->set_button_style(Gfx::ButtonStyle::CoolBar); + m_month_tiles[i]->on_indexed_click = [this](int index) { + toggle_mode(); + update_tiles(m_month_tiles[index]->get_date_time().year(), m_month_tiles[index]->get_date_time().month()); + if (on_month_tile_click) + on_month_tile_click(); + }; + i++; + } + + update_tiles(selected_year(), selected_month()); +} + +Calendar::~Calendar() +{ +} + +void Calendar::toggle_mode() +{ + m_mode == Month ? m_mode = Year : m_mode = Month; + + if (mode() == Month) { + m_day_name_container->set_visible(true); + m_calendar_tile_container->set_visible(true); + m_month_tile_container->set_visible(false); + } else { + m_day_name_container->set_visible(false); + m_calendar_tile_container->set_visible(false); + m_month_tile_container->set_visible(true); + } + + this->resize(this->height(), this->width()); + update_tiles(selected_year(), selected_month()); +} + +void Calendar::set_grid(bool grid) +{ + if (m_grid == grid) + return; + + m_grid = grid; + + for (int i = 0; i < 42; i++) { + m_calendar_tiles[i]->set_grid(grid); + m_calendar_tiles[i]->update(); + } +} + +void Calendar::resize_event(GUI::ResizeEvent& event) +{ + if (m_day_name_container->is_visible()) { + for (int i = 0; i < 7; i++) { + if (event.size().width() < 120) + m_day_names[i]->set_text(micro_day_names[i]); + else if (event.size().width() < 200) + m_day_names[i]->set_text(mini_day_names[i]); + else if (event.size().width() < 480) + m_day_names[i]->set_text(short_day_names[i]); + else + m_day_names[i]->set_text(long_day_names[i]); + } + } + + if (m_month_tile_container->is_visible()) { + for (int i = 0; i < 12; i++) { + if (event.size().width() < 250) + m_month_tiles[i]->set_text(short_month_names[i]); + else + m_month_tiles[i]->set_text(long_month_names[i]); + } + } + + (event.size().width() < 200) ? set_grid(false) : set_grid(true); +} + +void Calendar::update_tiles(unsigned int target_year, unsigned int target_month) +{ + set_selected_calendar(target_year, target_month); + if (mode() == Month) { + unsigned int i = 0; + for (int y = 0; y < 6; y++) + for (int x = 0; x < 7; x++) { + auto date_time = Core::DateTime::create(target_year, target_month, 1); + unsigned int start_of_month = date_time.weekday(); + unsigned int year; + unsigned int month; + unsigned int day; + + if (start_of_month > i) { + month = (target_month - 1 == 0) ? 12 : target_month - 1; + year = (month == 12) ? target_year - 1 : target_year; + date_time.set_time(year, month, 1); + day = (date_time.days_in_month() - (start_of_month) + i) + 1; + date_time.set_time(year, month, day); + } else if ((i - start_of_month) + 1 > date_time.days_in_month()) { + month = (target_month + 1) > 12 ? 1 : target_month + 1; + year = (month == 1) ? target_year + 1 : target_year; + day = ((i - start_of_month) + 1) - date_time.days_in_month(); + date_time.set_time(year, month, day); + } else { + month = target_month; + year = target_year; + day = (i - start_of_month) + 1; + date_time.set_time(year, month, day); + } + + m_calendar_tiles[i]->update_values(i, date_time); + m_calendar_tiles[i]->set_selected(date_time.year() == m_selected_date.year() && date_time.month() == m_selected_date.month() && date_time.day() == m_selected_date.day()); + m_calendar_tiles[i]->set_outside_selection(date_time.month() != selected_month() || date_time.year() != selected_year()); + m_calendar_tiles[i]->update(); + i++; + } + } else { + for (int i = 0; i < 12; i++) { + auto date_time = Core::DateTime::create(target_year, i + 1, 1); + m_month_tiles[i]->update_values(date_time); + } + } +} + +const String Calendar::selected_calendar_text(bool long_names) +{ + if (mode() == Month) + return String::format("%s %u", long_names ? long_month_names[m_selected_month - 1] : short_month_names[m_selected_month - 1], m_selected_year); + else + return String::format("%u", m_selected_year); +} + +void Calendar::set_selected_calendar(unsigned int year, unsigned int month) +{ + m_selected_year = year; + m_selected_month = month; +} + +Calendar::MonthTile::MonthTile(int index, Core::DateTime date_time) + : m_index(index) + , m_date_time(date_time) +{ +} + +Calendar::MonthTile::~MonthTile() +{ +} + +void Calendar::MonthTile::mouseup_event(GUI::MouseEvent& event) +{ + if (on_indexed_click) + on_indexed_click(m_index); + + GUI::Button::mouseup_event(event); +} + +Calendar::CalendarTile::CalendarTile(int index, Core::DateTime date_time) +{ + set_frame_thickness(0); + update_values(index, date_time); +} + +void Calendar::CalendarTile::update_values(int index, Core::DateTime date_time) +{ + m_index = index; + m_date_time = date_time; + m_display_date = (m_date_time.day() == 1) ? String::format("%s %u", short_month_names[m_date_time.month() - 1], m_date_time.day()) : String::number(m_date_time.day()); +} + +Calendar::CalendarTile::~CalendarTile() +{ +} + +void Calendar::CalendarTile::doubleclick_event(GUI::MouseEvent&) +{ + if (on_doubleclick) + on_doubleclick(m_index); +} + +void Calendar::CalendarTile::mousedown_event(GUI::MouseEvent&) +{ + if (on_click) + on_click(m_index); +} +void Calendar::CalendarTile::enter_event(Core::Event&) +{ + m_hovered = true; + update(); +} + +void Calendar::CalendarTile::leave_event(Core::Event&) +{ + m_hovered = false; + update(); +} + +bool Calendar::CalendarTile::is_today() const +{ + auto current_date_time = Core::DateTime::now(); + return m_date_time.day() == current_date_time.day() && m_date_time.month() == current_date_time.month() && m_date_time.year() == current_date_time.year(); +} + +void Calendar::CalendarTile::paint_event(GUI::PaintEvent& event) +{ + GUI::Frame::paint_event(event); + + GUI::Painter painter(*this); + painter.add_clip_rect(frame_inner_rect()); + + if (is_hovered() || is_selected()) + painter.fill_rect(frame_inner_rect(), palette().hover_highlight()); + else + painter.fill_rect(frame_inner_rect(), palette().base()); + + if (m_index < 7) + painter.draw_line(frame_inner_rect().top_left(), frame_inner_rect().top_right(), Color::NamedColor::Black); + if (!((m_index + 1) % 7 == 0) && has_grid()) + painter.draw_line(frame_inner_rect().top_right(), frame_inner_rect().bottom_right(), Color::NamedColor::Black); + if (m_index < 35 && has_grid()) + painter.draw_line(frame_inner_rect().bottom_left(), frame_inner_rect().bottom_right(), Color::NamedColor::Black); + + Gfx::IntRect day_rect; + if (has_grid()) { + day_rect = Gfx::IntRect(frame_inner_rect().x(), frame_inner_rect().y(), frame_inner_rect().width(), font().glyph_height() + 4); + day_rect.set_y(frame_inner_rect().y() + 4); + } else { + day_rect = Gfx::IntRect(frame_inner_rect()); + } + + int highlight_rect_width = (font().glyph_width('0') * (m_display_date.length() + 1)) + 2; + auto display_date = (m_date_time.day() == 1 && frame_inner_rect().width() > highlight_rect_width) ? m_display_date : String::number(m_date_time.day()); + + if (is_today()) { + if (has_grid()) { + auto highlight_rect = Gfx::IntRect(day_rect.width() / 2 - (highlight_rect_width / 2), day_rect.y(), highlight_rect_width, font().glyph_height() + 4); + painter.draw_rect(highlight_rect, palette().base_text()); + } else if (is_selected()) { + painter.draw_rect(frame_inner_rect(), palette().base_text()); + } + painter.draw_text(day_rect, display_date, Gfx::Font::default_bold_font(), Gfx::TextAlignment::Center, palette().base_text()); + } else if (is_outside_selection()) { + painter.draw_text(day_rect, display_date, Gfx::Font::default_font(), Gfx::TextAlignment::Center, Color::LightGray); + } else { + if (!has_grid() && is_selected()) + painter.draw_rect(frame_inner_rect(), palette().base_text()); + painter.draw_text(day_rect, display_date, Gfx::Font::default_font(), Gfx::TextAlignment::Center, palette().base_text()); + } +} + +} diff --git a/Libraries/LibGUI/Calendar.h b/Libraries/LibGUI/Calendar.h new file mode 100644 index 0000000000..a160665591 --- /dev/null +++ b/Libraries/LibGUI/Calendar.h @@ -0,0 +1,142 @@ +/* + * Copyright (c) 2019-2020, Ryan Grieb <ryan.m.grieb@gmail.com> + * Copyright (c) 2020, the SerenityOS developers. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#include <AK/String.h> +#include <LibCore/DateTime.h> +#include <LibGUI/Button.h> +#include <LibGUI/Frame.h> +#include <LibGUI/Label.h> +#include <LibGUI/Widget.h> + +namespace GUI { + +class Calendar final : public GUI::Widget { + C_OBJECT(Calendar) + +public: + enum Mode { + Month, + Year + }; + + enum { + ShortNames, + LongNames + }; + + Calendar(Core::DateTime); + virtual ~Calendar() override; + + unsigned int selected_year() const { return m_selected_year; } + unsigned int selected_month() const { return m_selected_month; } + const String selected_calendar_text(bool long_names = ShortNames); + void update_tiles(unsigned int target_year, unsigned int target_month); + void set_selected_calendar(unsigned int year, unsigned int month); + void set_selected_date(Core::DateTime date_time) { m_selected_date = date_time; } + Core::DateTime selected_date() const { return m_selected_date; } + void toggle_mode(); + void set_grid(bool grid); + bool has_grid() { return m_grid; } + Mode mode() const { return m_mode; } + + Function<void()> on_calendar_tile_click; + Function<void()> on_calendar_tile_doubleclick; + Function<void()> on_month_tile_click; + +private: + virtual void resize_event(GUI::ResizeEvent&) override; + + class CalendarTile final : public GUI::Frame { + C_OBJECT(CalendarTile) + public: + CalendarTile(int index, Core::DateTime m_date_time); + void update_values(int index, Core::DateTime date_time); + virtual ~CalendarTile() override; + bool is_today() const; + bool is_hovered() const { return m_hovered; } + bool is_selected() const { return m_selected; } + void set_selected(bool b) { m_selected = b; } + bool is_outside_selection() const { return m_outside_selection; } + void set_outside_selection(bool b) { m_outside_selection = b; } + bool has_grid() const { return m_grid; } + void set_grid(bool b) { m_grid = b; } + Core::DateTime get_date_time() { return m_date_time; } + Function<void(int index)> on_doubleclick; + Function<void(int index)> on_click; + + private: + virtual void doubleclick_event(GUI::MouseEvent&) override; + virtual void mousedown_event(GUI::MouseEvent&) override; + virtual void enter_event(Core::Event&) override; + virtual void leave_event(Core::Event&) override; + virtual void paint_event(GUI::PaintEvent&) override; + + int m_index { 0 }; + bool m_outside_selection { false }; + bool m_hovered { false }; + bool m_selected { false }; + bool m_grid { true }; + String m_display_date; + Core::DateTime m_date_time; + }; + + class MonthTile final : public GUI::Button { + C_OBJECT(MonthTile) + public: + MonthTile(int index, Core::DateTime m_date_time); + virtual ~MonthTile() override; + void update_values(Core::DateTime date_time) { m_date_time = date_time; } + Core::DateTime get_date_time() { return m_date_time; } + Function<void(int index)> on_indexed_click; + + private: + virtual void mouseup_event(GUI::MouseEvent&) override; + + int m_index { 0 }; + Core::DateTime m_date_time; + }; + + RefPtr<MonthTile> m_month_tiles[12]; + RefPtr<CalendarTile> m_calendar_tiles[42]; + RefPtr<GUI::Label> m_day_names[7]; + RefPtr<GUI::Widget> m_week_rows[6]; + RefPtr<GUI::Widget> m_month_rows[3]; + RefPtr<GUI::Widget> m_month_tile_container; + RefPtr<GUI::Widget> m_calendar_tile_container; + RefPtr<GUI::Widget> m_day_name_container; + + Core::DateTime m_selected_date; + Core::DateTime m_previous_selected_date; + unsigned int m_selected_year { 0 }; + unsigned int m_selected_month { 0 }; + bool m_grid { true }; + Mode m_mode { Month }; +}; + +} |