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https://github.com/RGBCube/serenity
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Taskbar: Add dropping of AppFiles to QuickLaunch
This change adds the capability to drop AppFiles to the quick launch section of the Taskbar. All logic was moved to a new QuickLaunchWidget.
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parent
7e8beadd57
commit
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5 changed files with 148 additions and 93 deletions
111
Userland/Services/Taskbar/QuickLaunchWidget.cpp
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111
Userland/Services/Taskbar/QuickLaunchWidget.cpp
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/*
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* Copyright (c) 2021, Fabian Blatz <fabianblatz@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "QuickLaunchWidget.h"
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#include <LibConfig/Client.h>
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#include <LibCore/MimeData.h>
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#include <LibGUI/BoxLayout.h>
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#include <serenity.h>
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namespace Taskbar {
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constexpr auto quick_launch = "QuickLaunch"sv;
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constexpr int quick_launch_button_size = 24;
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QuickLaunchWidget::QuickLaunchWidget()
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{
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set_shrink_to_fit(true);
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set_layout<GUI::HorizontalBoxLayout>();
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layout()->set_spacing(0);
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set_frame_thickness(0);
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set_fixed_height(24);
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auto keys = Config::list_keys("Taskbar", quick_launch);
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for (auto& name : keys) {
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auto af_name = Config::read_string("Taskbar", quick_launch, name);
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auto af_path = String::formatted("{}/{}", Desktop::AppFile::APP_FILES_DIRECTORY, af_name);
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auto af = Desktop::AppFile::open(af_path);
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add_or_adjust_button(name, af);
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}
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}
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QuickLaunchWidget::~QuickLaunchWidget()
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{
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}
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void QuickLaunchWidget::add_or_adjust_button(String const& button_name, NonnullRefPtr<Desktop::AppFile> app_file)
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{
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if (!app_file->is_valid())
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return;
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auto button = find_child_of_type_named<GUI::Button>(button_name);
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if (!button) {
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button = &add<GUI::Button>();
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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 QuickLaunchWidget::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 = find_child_of_type_named<GUI::Button>(key);
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if (button)
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remove_child(*button);
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}
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}
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void QuickLaunchWidget::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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add_or_adjust_button(key, af);
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}
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}
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void QuickLaunchWidget::drop_event(GUI::DropEvent& event)
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{
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event.accept();
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if (event.mime_data().has_urls()) {
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auto urls = event.mime_data().urls();
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for (auto& url : urls) {
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auto af = Desktop::AppFile::open(url.path());
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if (af->is_valid()) {
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auto item_name = af->name().replace(" ", "", true);
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add_or_adjust_button(item_name, af);
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Config::write_string("Taskbar", quick_launch, item_name, url.basename());
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}
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}
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}
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}
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}
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