mirror of
https://github.com/SerenityOS/serenity
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81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
/*
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* Copyright (c) 2022, the SerenityOS developers.
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* Copyright (c) 2023, Andreas Kling <kling@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 "KeymapStatusWidget.h"
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#include <LibGUI/Action.h>
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#include <LibGUI/ActionGroup.h>
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#include <LibGUI/ConnectionToWindowManagerServer.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/Process.h>
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#include <LibGfx/Palette.h>
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#include <LibGfx/Point.h>
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KeymapStatusWidget::KeymapStatusWidget() = default;
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KeymapStatusWidget::~KeymapStatusWidget() = default;
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void KeymapStatusWidget::mousedown_event(GUI::MouseEvent& event)
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{
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Gfx::IntPoint point(event.x(), event.y());
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MUST(refresh_menu());
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m_context_menu->popup(point.translated(this->screen_relative_rect().location()));
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}
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ErrorOr<void> KeymapStatusWidget::refresh_menu()
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{
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m_keymaps_group.for_each_action([&](auto& action) {
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m_keymaps_group.remove_action(action);
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return IterationDecision::Continue;
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});
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m_context_menu = GUI::Menu::construct();
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auto mapper_config = TRY(Core::ConfigFile::open("/etc/Keyboard.ini"));
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auto keymaps_string = mapper_config->read_entry("Mapping", "Keymaps", "");
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auto keymaps = keymaps_string.split(',');
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for (auto& keymap : keymaps) {
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auto action = GUI::Action::create_checkable(keymap, [=](auto&) {
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GUI::ConnectionToWindowManagerServer::the().async_set_keymap(keymap);
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});
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action->set_checked(keymap == m_current_keymap);
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m_keymaps_group.add_action(action);
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m_context_menu->add_action(action);
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}
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m_keymaps_group.set_exclusive(true);
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m_context_menu->add_separator();
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auto settings_icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/settings.png"sv));
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m_context_menu->add_action(GUI::Action::create("Keyboard &Settings",
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settings_icon,
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[&](auto&) {
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GUI::Process::spawn_or_show_error(window(), "/bin/KeyboardSettings"sv);
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}));
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return {};
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}
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void KeymapStatusWidget::set_current_keymap(ByteString const& keymap)
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{
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m_current_keymap = keymap;
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set_tooltip(MUST(String::from_byte_string(keymap)));
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update();
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}
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void KeymapStatusWidget::paint_event(GUI::PaintEvent& event)
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{
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GUI::Painter painter(*this);
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painter.add_clip_rect(event.rect());
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painter.clear_rect(event.rect(), Gfx::Color::Transparent);
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painter.draw_text(rect(), m_current_keymap.substring_view(0, 2), Gfx::TextAlignment::Center, palette().window_text());
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}
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