mirror of
https://github.com/RGBCube/serenity
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1a97382305
The pattern to construct `Application` was to use the `try_create` method from the `C_OBJECT` macro. While being safe from an OOM perspective, this method doesn't propagate errors from the constructor. This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually define a `create` method that can bubble up errors from the construction stage. This commit also removes the ability to use `argc` and `argv` to create an `Application`, only `Main`'s `Arguments` can be used. From a user point of view, the patch renames `try_create` => `create`, hence the huge number of modified files.
102 lines
4.1 KiB
C++
102 lines
4.1 KiB
C++
/*
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* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "ClipboardHistoryModel.h"
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#include <LibConfig/Client.h>
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#include <LibCore/System.h>
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#include <LibGUI/Action.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/ImageWidget.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/TableView.h>
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#include <LibGUI/Window.h>
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#include <LibMain/Main.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio recvfd sendfd rpath unix"));
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auto app = TRY(GUI::Application::create(arguments));
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Config::pledge_domain("ClipboardHistory");
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Config::monitor_domain("ClipboardHistory");
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TRY(Core::System::pledge("stdio recvfd sendfd rpath"));
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TRY(Core::System::unveil("/res", "r"));
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TRY(Core::System::unveil(nullptr, nullptr));
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auto app_icon = TRY(GUI::Icon::try_create_default_icon("edit-copy"sv));
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auto main_window = TRY(GUI::Window::try_create());
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main_window->set_title("Clipboard history");
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main_window->set_rect(670, 65, 325, 500);
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main_window->set_icon(app_icon.bitmap_for_size(16));
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auto table_view = TRY(main_window->set_main_widget<GUI::TableView>());
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auto model = ClipboardHistoryModel::create();
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auto data_and_type = GUI::Clipboard::the().fetch_data_and_type();
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if (!(data_and_type.data.is_empty() && data_and_type.mime_type.is_empty() && data_and_type.metadata.is_empty()))
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model->add_item(data_and_type);
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table_view->set_model(model);
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table_view->on_activation = [&](GUI::ModelIndex const& index) {
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auto& data_and_type = model->item_at(index.row()).data_and_type;
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GUI::Clipboard::the().set_data(data_and_type.data, data_and_type.mime_type, data_and_type.metadata);
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};
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auto delete_action = GUI::CommonActions::make_delete_action([&](const GUI::Action&) {
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if (table_view->selection().is_empty())
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return;
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auto index = table_view->selection().first();
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model->remove_item(index.row());
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if (model->is_empty()) {
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GUI::Clipboard::the().clear();
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} else if (index.row() == 0) {
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auto const& data_and_type = model->item_at(index.row()).data_and_type;
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GUI::Clipboard::the().set_data(data_and_type.data, data_and_type.mime_type, data_and_type.metadata);
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}
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});
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auto debug_dump_action = GUI::Action::create("Dump to debug console", [&](const GUI::Action&) {
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table_view->selection().for_each_index([&](GUI::ModelIndex& index) {
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dbgln("{}", model->data(index, GUI::ModelRole::Display).as_string());
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});
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});
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auto clear_action = GUI::Action::create("Clear history", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/trash-can.png"sv)), [&](const GUI::Action&) {
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model->clear();
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GUI::Clipboard::the().clear();
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});
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auto entry_context_menu = TRY(GUI::Menu::try_create());
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TRY(entry_context_menu->try_add_action(delete_action));
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TRY(entry_context_menu->try_add_action(debug_dump_action));
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entry_context_menu->add_separator();
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TRY(entry_context_menu->try_add_action(clear_action));
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table_view->on_context_menu_request = [&](GUI::ModelIndex const&, GUI::ContextMenuEvent const& event) {
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delete_action->set_enabled(!table_view->selection().is_empty());
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debug_dump_action->set_enabled(!table_view->selection().is_empty());
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clear_action->set_enabled(!model->is_empty());
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entry_context_menu->popup(event.screen_position());
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};
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auto applet_window = TRY(GUI::Window::try_create());
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applet_window->set_title("ClipboardHistory");
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applet_window->set_window_type(GUI::WindowType::Applet);
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applet_window->set_has_alpha_channel(true);
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auto icon_widget = TRY(applet_window->set_main_widget<GUI::ImageWidget>());
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icon_widget->set_tooltip("Clipboard History");
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icon_widget->load_from_file("/res/icons/16x16/edit-copy.png"sv);
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icon_widget->on_click = [&main_window = *main_window] {
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main_window.show();
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main_window.move_to_front();
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};
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applet_window->resize(16, 16);
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applet_window->show();
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return app->exec();
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}
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