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Applications: Add new KeyboardSettings application

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GUI application to manage Keyboard settings.
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Hüseyin ASLITÜRK 2020-06-07 19:38:45 +03:00 • committed by Andreas Kling
parent 57a99015a1
commit ddeb0ab1ad
6 changed files with 273 additions and 0 deletions
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Applications/KeyboardSettings/main.cpp Normal file
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/*
* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.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 "CharacterMapFileListModel.h"
#include <AK/QuickSort.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/DirIterator.h>
#include <LibGUI/AboutDialog.h>
#include <LibGUI/Action.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/ComboBox.h>
#include <LibGUI/Label.h>
#include <LibGUI/Menu.h>
#include <LibGUI/MenuBar.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/WindowServerConnection.h>
#include <LibKeyboard/CharacterMap.h>
int main(int argc, char** argv)
{
const char* path = nullptr;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(path, "The mapping file to be used", "file", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
if (path != nullptr) {
Keyboard::CharacterMap character_map(path);
int rc = character_map.set_system_map();
if (rc != 0) {
fprintf(stderr, "%s\n", strerror(-rc));
}
return rc;
}
// If there is no command line parameter go for GUI.
GUI::Application app(argc, argv);
auto app_icon = GUI::Icon::default_icon("app-keyboard-settings");
Vector<String> character_map_files;
Core::DirIterator iterator("/res/keymaps/", Core::DirIterator::Flags::SkipDots);
if (iterator.has_error()) {
GUI::MessageBox::show(String::format("Error on reading mapping file list: %d", iterator.error_string()), "Keyboard settings", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK);
return -1;
}
while (iterator.has_next()) {
auto name = iterator.next_path();
name.replace(".json", "");
character_map_files.append(name);
}
quick_sort(character_map_files);
auto window = GUI::Window::construct();
window->set_title("Keyboard settings");
window->set_rect(200, 200, 300, 70);
window->set_icon(app_icon.bitmap_for_size(16));
auto& root_widget = window->set_main_widget<GUI::Widget>();
root_widget.set_layout<GUI::VerticalBoxLayout>();
root_widget.set_fill_with_background_color(true);
root_widget.layout()->set_spacing(0);
root_widget.layout()->set_margins({ 4, 4, 4, 4 });
auto& character_map_file_selection_container = root_widget.add<GUI::Widget>();
character_map_file_selection_container.set_layout<GUI::HorizontalBoxLayout>();
character_map_file_selection_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
character_map_file_selection_container.set_preferred_size(0, 22);
auto& character_map_file_label = character_map_file_selection_container.add<GUI::Label>();
character_map_file_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
character_map_file_label.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill);
character_map_file_label.set_preferred_size({ 130, 0 });
character_map_file_label.set_text("Character Mapping File:");
auto& character_map_file_combo = character_map_file_selection_container.add<GUI::ComboBox>();
character_map_file_combo.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
character_map_file_combo.set_preferred_size(0, 22);
character_map_file_combo.set_only_allow_values_from_model(true);
character_map_file_combo.set_model(*CharacterMapFileListModel::create(character_map_files));
root_widget.layout()->add_spacer();
auto apply_settings = [&](bool quit) {
String character_map_file = character_map_file_combo.text();
if (character_map_file.is_empty()) {
GUI::MessageBox::show("Please select character mapping file.", "Keyboard settings", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK, window);
return;
}
Keyboard::CharacterMap character_map(character_map_file);
int rc = character_map.set_system_map();
if (rc != 0) {
GUI::MessageBox::show(strerror(-rc), "Keyboard settings", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK, window);
return;
}
if (quit)
app.quit();
};
auto& bottom_widget = root_widget.add<GUI::Widget>();
bottom_widget.set_layout<GUI::HorizontalBoxLayout>();
bottom_widget.layout()->add_spacer();
bottom_widget.set_size_policy(Orientation::Vertical, GUI::SizePolicy::Fixed);
bottom_widget.set_preferred_size(1, 22);
auto& apply_button = bottom_widget.add<GUI::Button>();
apply_button.set_text("Apply");
apply_button.set_size_policy(Orientation::Horizontal, GUI::SizePolicy::Fixed);
apply_button.set_preferred_size(60, 22);
apply_button.on_click = [&](auto) {
apply_settings(false);
};
auto& ok_button = bottom_widget.add<GUI::Button>();
ok_button.set_text("OK");
ok_button.set_size_policy(Orientation::Horizontal, GUI::SizePolicy::Fixed);
ok_button.set_preferred_size(60, 22);
ok_button.on_click = [&](auto) {
apply_settings(true);
};
auto& cancel_button = bottom_widget.add<GUI::Button>();
cancel_button.set_text("Cancel");
cancel_button.set_size_policy(Orientation::Horizontal, GUI::SizePolicy::Fixed);
cancel_button.set_preferred_size(60, 22);
cancel_button.on_click = [&](auto) {
app.quit();
};
auto quit_action = GUI::CommonActions::make_quit_action(
[&](auto&) {
app.quit();
});
auto about_action = GUI::Action::create("About",
[&](auto&) {
GUI::AboutDialog::show("Keyboard settings", app_icon.bitmap_for_size(32), window);
});
auto menubar = GUI::MenuBar::construct();
auto& app_menu = menubar->add_menu("Keyboard settings");
app_menu.add_action(quit_action);
auto& help_menu = menubar->add_menu("Help");
help_menu.add_action(about_action);
app.set_menubar(move(menubar));
window->show();
return app.exec();
}