mirror of
https://github.com/RGBCube/serenity
synced 2025-06-14 04:02:06 +00:00
26eeaef0a8
This allows us to construct menus in a more natural way:
auto& file_menu = menubar->add_menu("File");
file_menu.add_action(...);
Instead of the old way:
auto file_menu = GUI::Menu::construct();
file_menu->add_action(...);
menubar->add_menu(file_menu);
109 lines
4.1 KiB
C++
109 lines
4.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "PaintableWidget.h"
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#include "PaletteWidget.h"
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#include "ToolboxWidget.h"
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#include <LibGUI/AboutDialog.h>
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#include <LibGUI/Action.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/FilePicker.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/MenuBar.h>
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#include <LibGUI/MessageBox.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/Bitmap.h>
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#include <stdio.h>
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int main(int argc, char** argv)
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{
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if (pledge("stdio thread shared_buffer accept rpath unix wpath cpath fattr", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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GUI::Application app(argc, argv);
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if (pledge("stdio thread shared_buffer accept rpath wpath cpath", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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auto window = GUI::Window::construct();
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window->set_title("PaintBrush");
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window->set_rect(100, 100, 640, 480);
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window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/app-paintbrush.png"));
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auto& horizontal_container = window->set_main_widget<GUI::Widget>();
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horizontal_container.set_layout<GUI::HorizontalBoxLayout>();
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horizontal_container.layout()->set_spacing(0);
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horizontal_container.add<ToolboxWidget>();
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auto& vertical_container = horizontal_container.add<GUI::Widget>();
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vertical_container.set_layout<GUI::VerticalBoxLayout>();
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vertical_container.layout()->set_spacing(0);
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auto& paintable_widget = vertical_container.add<PaintableWidget>();
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paintable_widget.set_focus(true);
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vertical_container.add<PaletteWidget>(paintable_widget);
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window->show();
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auto menubar = make<GUI::MenuBar>();
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auto& app_menu = menubar->add_menu("PaintBrush");
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app_menu.add_action(GUI::CommonActions::make_open_action([&](auto&) {
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Optional<String> open_path = GUI::FilePicker::get_open_filepath();
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if (!open_path.has_value())
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return;
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auto bitmap = Gfx::Bitmap::load_from_file(open_path.value());
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if (!bitmap) {
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GUI::MessageBox::show(String::format("Failed to load '%s'", open_path.value().characters()), "Open failed", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK, window);
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return;
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}
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paintable_widget.set_bitmap(*bitmap);
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}));
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app_menu.add_separator();
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app_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
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GUI::Application::the().quit(0);
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return;
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}));
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menubar->add_menu("Edit");
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auto& help_menu = menubar->add_menu("Help");
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help_menu.add_action(GUI::Action::create("About", [&](auto&) {
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GUI::AboutDialog::show("PaintBrush", Gfx::Bitmap::load_from_file("/res/icons/32x32/app-paintbrush.png"), window);
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}));
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app.set_menubar(move(menubar));
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return app.exec();
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}
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