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WindowServer+Keymap+LibGUI: Add widget to display current keymap

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Timur Sultanov 2022-01-19 14:44:56 +03:00 • committed by Andreas Kling
parent 68a01f0e27
commit b9c558f6c6
14 changed files with 160 additions and 17 deletions
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44
Userland/Applets/Keymap/KeymapStatusWindow.cpp Normal file
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/*
* Copyright (c) 2021, Timur Sultanov <SultanovTS@yandex.ru>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "KeymapStatusWindow.h"
#include <LibGUI/Painter.h>
#include <LibGUI/WindowManagerServerConnection.h>
#include <LibKeyboard/CharacterMap.h>
KeymapStatusWindow::KeymapStatusWindow()
{
set_window_type(GUI::WindowType::Applet);
set_has_alpha_channel(true);
m_label = &set_main_widget<GUI::Label>();
auto current_keymap = MUST(Keyboard::CharacterMap::fetch_system_map());
auto current_keymap_name = current_keymap.character_map_name();
m_label->set_tooltip(current_keymap_name);
m_label->set_text(current_keymap_name.substring(0, 2));
}
KeymapStatusWindow::~KeymapStatusWindow()
{
}
void KeymapStatusWindow::wm_event(GUI::WMEvent& event)
{
if (event.type() == GUI::WMEvent::WM_KeymapChanged) {
auto& keymap_event = static_cast<GUI::WMKeymapChangedEvent&>(event);
auto keymap = keymap_event.keymap();
set_keymap_text(keymap);
}
}
void KeymapStatusWindow::set_keymap_text(const String& keymap)
{
GUI::Painter painter(*m_label);
painter.clear_rect(m_label->rect(), Color::from_rgba(0));
m_label->set_tooltip(keymap);
m_label->set_text(keymap.substring(0, 2));
}