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https://github.com/RGBCube/serenity
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Taskbar: Make quicklaunch bar editable
This change adds a ConfigServer Listener to TaskbarWindow. Items in the quicklaunch bar may be added or removed by editing the Taskbar config.
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parent
06cb526feb
commit
480903fe8a
4 changed files with 83 additions and 38 deletions
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@ -26,6 +26,9 @@
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#include <serenity.h>
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#include <stdio.h>
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constexpr const char* quick_launch = "QuickLaunch";
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constexpr int quick_launch_button_size = 24;
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class TaskbarWidget final : public GUI::Widget {
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C_OBJECT(TaskbarWidget);
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@ -108,16 +111,42 @@ void TaskbarWindow::show_desktop_button_clicked(unsigned)
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GUI::WindowManagerServerConnection::the().async_toggle_show_desktop();
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}
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void TaskbarWindow::config_key_was_removed(String const& domain, String const& group, String const& key)
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{
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if (domain == "Taskbar" && group == quick_launch) {
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auto button = m_quick_launch_bar->find_child_of_type_named<GUI::Button>(key);
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if (button)
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m_quick_launch_bar->remove_child(*button);
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}
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}
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void TaskbarWindow::config_string_did_change(String const& domain, String const& group, String const& key, String const& value)
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{
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if (domain == "Taskbar" && group == quick_launch) {
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auto af_path = String::formatted("{}/{}", Desktop::AppFile::APP_FILES_DIRECTORY, value);
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auto af = Desktop::AppFile::open(af_path);
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if (!af->is_valid())
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return;
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auto button = m_quick_launch_bar->find_child_of_type_named<GUI::Button>(key);
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if (button) {
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set_quick_launch_button_data(*button, key, af);
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} else {
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auto& new_button = m_quick_launch_bar->add<GUI::Button>();
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set_quick_launch_button_data(new_button, key, af);
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}
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}
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}
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void TaskbarWindow::create_quick_launch_bar()
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{
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auto& quick_launch_bar = main_widget()->add<GUI::Frame>();
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quick_launch_bar.set_shrink_to_fit(true);
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quick_launch_bar.set_layout<GUI::HorizontalBoxLayout>();
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quick_launch_bar.layout()->set_spacing(0);
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quick_launch_bar.set_frame_thickness(0);
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m_quick_launch_bar = main_widget()->add<GUI::Frame>();
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m_quick_launch_bar->set_shrink_to_fit(true);
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m_quick_launch_bar->set_layout<GUI::HorizontalBoxLayout>();
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m_quick_launch_bar->layout()->set_spacing(0);
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m_quick_launch_bar->set_frame_thickness(0);
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auto config = Core::ConfigFile::open_for_app("Taskbar");
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constexpr const char* quick_launch = "QuickLaunch";
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// FIXME: Core::ConfigFile does not keep the order of the entries.
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for (auto& name : config->keys(quick_launch)) {
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@ -126,36 +155,41 @@ void TaskbarWindow::create_quick_launch_bar()
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auto af = Desktop::AppFile::open(af_path);
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if (!af->is_valid())
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continue;
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auto app_executable = af->executable();
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auto app_run_in_terminal = af->run_in_terminal();
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const int button_size = 24;
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auto& button = quick_launch_bar.add<GUI::Button>();
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button.set_fixed_size(button_size, button_size);
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button.set_button_style(Gfx::ButtonStyle::Coolbar);
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button.set_icon(af->icon().bitmap_for_size(16));
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button.set_tooltip(af->name());
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button.on_click = [app_executable, app_run_in_terminal](auto) {
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pid_t pid = fork();
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if (pid < 0) {
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perror("fork");
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} else if (pid == 0) {
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if (chdir(Core::StandardPaths::home_directory().characters()) < 0) {
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perror("chdir");
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exit(1);
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}
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if (app_run_in_terminal)
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execl("/bin/Terminal", "Terminal", "-e", app_executable.characters(), nullptr);
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else
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execl(app_executable.characters(), app_executable.characters(), nullptr);
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perror("execl");
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VERIFY_NOT_REACHED();
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} else {
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if (disown(pid) < 0)
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perror("disown");
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}
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};
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auto& button = m_quick_launch_bar->add<GUI::Button>();
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set_quick_launch_button_data(button, name, af);
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}
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quick_launch_bar.set_fixed_height(24);
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m_quick_launch_bar->set_fixed_height(24);
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}
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void TaskbarWindow::set_quick_launch_button_data(GUI::Button& button, String const& button_name, NonnullRefPtr<Desktop::AppFile> app_file)
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{
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auto app_executable = app_file->executable();
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auto app_run_in_terminal = app_file->run_in_terminal();
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button.set_fixed_size(quick_launch_button_size, quick_launch_button_size);
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button.set_button_style(Gfx::ButtonStyle::Coolbar);
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button.set_icon(app_file->icon().bitmap_for_size(16));
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button.set_tooltip(app_file->name());
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button.set_name(button_name);
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button.on_click = [app_executable, app_run_in_terminal](auto) {
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pid_t pid = fork();
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if (pid < 0) {
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perror("fork");
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} else if (pid == 0) {
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if (chdir(Core::StandardPaths::home_directory().characters()) < 0) {
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perror("chdir");
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exit(1);
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}
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if (app_run_in_terminal)
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execl("/bin/Terminal", "Terminal", "-e", app_executable.characters(), nullptr);
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else
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execl(app_executable.characters(), app_executable.characters(), nullptr);
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perror("execl");
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VERIFY_NOT_REACHED();
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} else {
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if (disown(pid) < 0)
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perror("disown");
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}
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};
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}
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void TaskbarWindow::on_screen_rects_change(const Vector<Gfx::IntRect, 4>& rects, size_t main_screen_index)
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