Applications: Move to Userland/Applications/

Userland/Applications/Calendar/main.cpp

@@ -0,0 +1,182 @@
+/*
+ * 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 "AddEventDialog.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 <LibGfx/FontDatabase.h>
+#include <stdio.h>
+
+int main(int argc, char** argv)
+{
+
+    if (pledge("stdio shared_buffer rpath accept unix cpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
+    auto app = GUI::Application::construct(argc, argv);
+
+    if (pledge("stdio shared_buffer rpath accept", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
+    if (unveil("/res", "r") < 0) {
+        perror("unveil");
+        return 1;
+    }
+
+    unveil(nullptr, nullptr);
+
+    auto app_icon = GUI::Icon::default_icon("app-calendar");
+    auto window = GUI::Window::construct();
+    window->set_title("Calendar");
+    window->resize(600, 480);
+    window->set_icon(app_icon.bitmap_for_size(16));
+
+    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_fixed_width(70);
+    selected_calendar_button->set_button_style(Gfx::ButtonStyle::CoolBar);
+    selected_calendar_button->set_font(Gfx::FontDatabase::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 }, Gfx::Bitmap::load_from_file("/res/icons/16x16/add-event.png"),
+        [&](const GUI::Action&) {
+            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;
+    }));
+
+    auto& help_menu = menubar->add_menu("Help");
+    help_menu.add_action(GUI::CommonActions::make_about_action("Calendar", app_icon));
+
+    app->set_menubar(move(menubar));
+    window->show();
+    app->exec();
+}