Applications: Move to Userland/Applications/

2025-07-25 15:07:45 +00:00 · 2021-01-12 12:05:23 +01:00 · 2021-01-12 12:05:23 +01:00 · dc28c07fa5
commit dc28c07fa5
parent aa939c4b4b
287 changed files with 1 additions and 1 deletions
--- a/Userland/Applications/KeyboardSettings/main.cpp
+++ b/Userland/Applications/KeyboardSettings/main.cpp
@ -0,0 +1,202 @@
+/*
+ * 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/JsonObject.h>
+#include <AK/QuickSort.h>
+#include <LibCore/ArgsParser.h>
+#include <LibCore/DirIterator.h>
+#include <LibCore/File.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>
+#include <spawn.h>
+
+int main(int argc, char** argv)
+{
+    if (pledge("stdio rpath accept cpath wpath shared_buffer unix fattr proc exec", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
+    // If there is no command line parameter go for GUI.
+    auto app = GUI::Application::construct(argc, argv);
+
+    if (pledge("stdio rpath accept shared_buffer proc exec", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
+    if (unveil("/res", "r") < 0) {
+        perror("unveil");
+        return 1;
+    }
+
+    if (unveil("/bin/keymap", "x") < 0) {
+        perror("unveil");
+        return 1;
+    }
+
+    if (unveil("/proc/keymap", "r") < 0) {
+        perror("unveil");
+        return 1;
+    }
+
+    if (unveil(nullptr, nullptr)) {
+        perror("unveil");
+        return 1;
+    }
+
+    auto app_icon = GUI::Icon::default_icon("app-keyboard-settings");
+
+    auto proc_keymap = Core::File::construct("/proc/keymap");
+    if (!proc_keymap->open(Core::IODevice::OpenMode::ReadOnly))
+        ASSERT_NOT_REACHED();
+
+    auto json = JsonValue::from_string(proc_keymap->read_all());
+    ASSERT(json.has_value());
+    JsonObject keymap_object = json.value().as_object();
+    ASSERT(keymap_object.has("keymap"));
+    String current_keymap = keymap_object.get("keymap").to_string();
+    dbgln("KeyboardSettings thinks the current keymap is: {}", current_keymap);
+
+    Vector<String> character_map_files;
+    Core::DirIterator iterator("/res/keymaps/", Core::DirIterator::Flags::SkipDots);
+    if (iterator.has_error()) {
+        GUI::MessageBox::show(nullptr, String::formatted("Error on reading mapping file list: {}", iterator.error_string()), "Keyboard settings", GUI::MessageBox::Type::Error);
+        return -1;
+    }
+
+    while (iterator.has_next()) {
+        auto name = iterator.next_path();
+        name.replace(".json", "");
+        character_map_files.append(name);
+    }
+    quick_sort(character_map_files);
+
+    size_t initial_keymap_index = SIZE_MAX;
+    for (size_t i = 0; i < character_map_files.size(); ++i) {
+        if (character_map_files[i].equals_ignoring_case(current_keymap))
+            initial_keymap_index = i;
+    }
+    ASSERT(initial_keymap_index < character_map_files.size());
+
+    auto window = GUI::Window::construct();
+    window->set_title("Keyboard Settings");
+    window->resize(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_fixed_height(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_fixed_width(130);
+    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_only_allow_values_from_model(true);
+    character_map_file_combo.set_model(*CharacterMapFileListModel::create(character_map_files));
+    character_map_file_combo.set_selected_index(initial_keymap_index);
+
+    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(window, "Please select character mapping file.", "Keyboard settings", GUI::MessageBox::Type::Error);
+            return;
+        }
+        pid_t child_pid;
+        const char* argv[] = { "/bin/keymap", character_map_file.characters(), nullptr };
+        if ((errno = posix_spawn(&child_pid, "/bin/keymap", nullptr, nullptr, const_cast<char**>(argv), environ))) {
+            perror("posix_spawn");
+            exit(1);
+        }
+        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_fixed_height(22);
+
+    auto& apply_button = bottom_widget.add<GUI::Button>();
+    apply_button.set_text("Apply");
+    apply_button.set_fixed_width(60);
+    apply_button.on_click = [&](auto) {
+        apply_settings(false);
+    };
+
+    auto& ok_button = bottom_widget.add<GUI::Button>();
+    ok_button.set_text("OK");
+    ok_button.set_fixed_width(60);
+    ok_button.on_click = [&](auto) {
+        apply_settings(true);
+    };
+
+    auto& cancel_button = bottom_widget.add<GUI::Button>();
+    cancel_button.set_text("Cancel");
+    cancel_button.set_fixed_width(60);
+    cancel_button.on_click = [&](auto) {
+        app->quit();
+    };
+
+    auto quit_action = GUI::CommonActions::make_quit_action(
+        [&](auto&) {
+            app->quit();
+        });
+
+    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(GUI::CommonActions::make_about_action("Keyboard Settings", app_icon, window));
+
+    app->set_menubar(move(menubar));
+
+    window->show();
+
+    return app->exec();
+}