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- /*
- * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
- * 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 "DesktopWidget.h"
- #include "DirectoryView.h"
- #include "FileUtils.h"
- #include "PropertiesDialog.h"
- #include <AK/LexicalPath.h>
- #include <AK/StringBuilder.h>
- #include <AK/URL.h>
- #include <Applications/FileManager/FileManagerWindowGML.h>
- #include <LibCore/ConfigFile.h>
- #include <LibCore/MimeData.h>
- #include <LibCore/StandardPaths.h>
- #include <LibDesktop/Launcher.h>
- #include <LibGUI/AboutDialog.h>
- #include <LibGUI/Action.h>
- #include <LibGUI/ActionGroup.h>
- #include <LibGUI/Application.h>
- #include <LibGUI/BoxLayout.h>
- #include <LibGUI/BreadcrumbBar.h>
- #include <LibGUI/Clipboard.h>
- #include <LibGUI/Desktop.h>
- #include <LibGUI/FileIconProvider.h>
- #include <LibGUI/FileSystemModel.h>
- #include <LibGUI/InputBox.h>
- #include <LibGUI/Label.h>
- #include <LibGUI/Menu.h>
- #include <LibGUI/MenuBar.h>
- #include <LibGUI/MessageBox.h>
- #include <LibGUI/Painter.h>
- #include <LibGUI/ProgressBar.h>
- #include <LibGUI/Splitter.h>
- #include <LibGUI/StatusBar.h>
- #include <LibGUI/TextEditor.h>
- #include <LibGUI/ToolBar.h>
- #include <LibGUI/ToolBarContainer.h>
- #include <LibGUI/TreeView.h>
- #include <LibGUI/Widget.h>
- #include <LibGUI/Window.h>
- #include <LibGfx/Palette.h>
- #include <pthread.h>
- #include <serenity.h>
- #include <signal.h>
- #include <spawn.h>
- #include <stdio.h>
- #include <string.h>
- #include <unistd.h>
- using namespace FileManager;
- static int run_in_desktop_mode(RefPtr<Core::ConfigFile>);
- static int run_in_windowed_mode(RefPtr<Core::ConfigFile>, String initial_location);
- static void do_copy(const Vector<String>& selected_file_paths);
- static void do_paste(const String& target_directory, GUI::Window* window);
- static void do_create_link(const Vector<String>& selected_file_paths, GUI::Window* window);
- static void show_properties(const String& container_dir_path, const String& path, const Vector<String>& selected, GUI::Window* window);
- int main(int argc, char** argv)
- {
- if (pledge("stdio thread shared_buffer accept unix cpath rpath wpath fattr proc exec sigaction", nullptr) < 0) {
- perror("pledge");
- return 1;
- }
- struct sigaction act;
- memset(&act, 0, sizeof(act));
- act.sa_flags = SA_NOCLDWAIT;
- act.sa_handler = SIG_IGN;
- int rc = sigaction(SIGCHLD, &act, nullptr);
- if (rc < 0) {
- perror("sigaction");
- return 1;
- }
- RefPtr<Core::ConfigFile> config = Core::ConfigFile::get_for_app("FileManager");
- auto app = GUI::Application::construct(argc, argv);
- if (pledge("stdio thread shared_buffer accept cpath rpath wpath fattr proc exec unix", nullptr) < 0) {
- perror("pledge");
- return 1;
- }
- if (app->args().contains_slow("--desktop") || app->args().contains_slow("-d"))
- return run_in_desktop_mode(move(config));
- // our initial location is defined as, in order of precedence:
- // 1. the first command-line argument (e.g. FileManager /bin)
- // 2. the user's home directory
- // 3. the root directory
- String initial_location;
- if (argc >= 2) {
- char* buffer = realpath(argv[1], nullptr);
- initial_location = buffer;
- free(buffer);
- }
- if (initial_location.is_empty())
- initial_location = Core::StandardPaths::home_directory();
- if (initial_location.is_empty())
- initial_location = "/";
- return run_in_windowed_mode(move(config), initial_location);
- }
- void do_copy(const Vector<String>& selected_file_paths)
- {
- if (selected_file_paths.is_empty())
- ASSERT_NOT_REACHED();
- StringBuilder copy_text;
- for (auto& path : selected_file_paths) {
- auto url = URL::create_with_file_protocol(path);
- copy_text.appendff("{}\n", url);
- }
- GUI::Clipboard::the().set_data(copy_text.build().bytes(), "text/uri-list");
- }
- void do_paste(const String& target_directory, GUI::Window* window)
- {
- auto data_and_type = GUI::Clipboard::the().data_and_type();
- if (data_and_type.mime_type != "text/uri-list") {
- dbgln("Cannot paste clipboard type {}", data_and_type.mime_type);
- return;
- }
- auto copied_lines = String::copy(data_and_type.data).split('\n');
- if (copied_lines.is_empty()) {
- dbgln("No files to paste");
- return;
- }
- for (auto& uri_as_string : copied_lines) {
- if (uri_as_string.is_empty())
- continue;
- URL url = uri_as_string;
- if (!url.is_valid() || url.protocol() != "file") {
- dbgln("Cannot paste URI {}", uri_as_string);
- continue;
- }
- auto new_path = String::formatted("{}/{}", target_directory, url.basename());
- if (!FileUtils::copy_file_or_directory(url.path(), new_path)) {
- auto error_message = String::formatted("Could not paste {}.", url.path());
- GUI::MessageBox::show(window, error_message, "File Manager", GUI::MessageBox::Type::Error);
- }
- }
- }
- void do_create_link(const Vector<String>& selected_file_paths, GUI::Window* window)
- {
- auto path = selected_file_paths.first();
- auto title = LexicalPath(path.view()).title();
- auto destination = String::formatted("{}/{}", Core::StandardPaths::desktop_directory(), title);
- if (!FileUtils::link_file(path, destination)) {
- GUI::MessageBox::show(window, "Could not create desktop shortcut", "File Manager",
- GUI::MessageBox::Type::Error);
- }
- }
- void show_properties(const String& container_dir_path, const String& path, const Vector<String>& selected, GUI::Window* window)
- {
- RefPtr<PropertiesDialog> properties;
- if (selected.is_empty()) {
- properties = window->add<PropertiesDialog>(path, true);
- } else {
- properties = window->add<PropertiesDialog>(selected.first(), access(container_dir_path.characters(), W_OK) != 0);
- }
- properties->exec();
- }
- int run_in_desktop_mode([[maybe_unused]] RefPtr<Core::ConfigFile> config)
- {
- static constexpr const char* process_name = "FileManager (Desktop)";
- set_process_name(process_name, strlen(process_name));
- pthread_setname_np(pthread_self(), process_name);
- auto window = GUI::Window::construct();
- window->set_title("Desktop Manager");
- window->set_window_type(GUI::WindowType::Desktop);
- window->set_has_alpha_channel(true);
- auto& desktop_widget = window->set_main_widget<FileManager::DesktopWidget>();
- desktop_widget.set_layout<GUI::VerticalBoxLayout>();
- [[maybe_unused]] auto& directory_view = desktop_widget.add<DirectoryView>(DirectoryView::Mode::Desktop);
- auto copy_action = GUI::CommonActions::make_copy_action(
- [&](auto&) {
- auto paths = directory_view.selected_file_paths();
- if (paths.is_empty())
- ASSERT_NOT_REACHED();
- do_copy(paths);
- },
- window);
- copy_action->set_enabled(false);
- directory_view.on_selection_change = [&](const GUI::AbstractView& view) {
- copy_action->set_enabled(!view.selection().is_empty());
- };
- auto properties_action
- = GUI::Action::create(
- "Properties...", { Mod_Alt, Key_Return }, Gfx::Bitmap::load_from_file("/res/icons/16x16/properties.png"), [&](const GUI::Action&) {
- String path = directory_view.path();
- Vector<String> selected = directory_view.selected_file_paths();
- show_properties(path, path, selected, directory_view.window());
- },
- window);
- auto paste_action = GUI::CommonActions::make_paste_action(
- [&](const GUI::Action&) {
- do_paste(directory_view.path(), directory_view.window());
- },
- window);
- paste_action->set_enabled(GUI::Clipboard::the().mime_type() == "text/uri-list" && access(directory_view.path().characters(), W_OK) == 0);
- GUI::Clipboard::the().on_change = [&](const String& data_type) {
- paste_action->set_enabled(data_type == "text/uri-list" && access(directory_view.path().characters(), W_OK) == 0);
- };
- auto desktop_view_context_menu = GUI::Menu::construct("Directory View");
- auto file_manager_action = GUI::Action::create("Show in FileManager...", {}, Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-folder.png"), [&](const GUI::Action&) {
- Desktop::Launcher::open(URL::create_with_file_protocol(directory_view.path()));
- });
- auto display_properties_action = GUI::Action::create("Display settings...", {}, Gfx::Bitmap::load_from_file("/res/icons/16x16/app-display-settings.png"), [&](const GUI::Action&) {
- Desktop::Launcher::open(URL::create_with_file_protocol("/bin/DisplaySettings"));
- });
- desktop_view_context_menu->add_action(directory_view.mkdir_action());
- desktop_view_context_menu->add_action(directory_view.touch_action());
- desktop_view_context_menu->add_action(paste_action);
- desktop_view_context_menu->add_separator();
- desktop_view_context_menu->add_action(file_manager_action);
- desktop_view_context_menu->add_action(directory_view.open_terminal_action());
- desktop_view_context_menu->add_separator();
- desktop_view_context_menu->add_action(display_properties_action);
- auto desktop_context_menu = GUI::Menu::construct("Directory View Directory");
- desktop_context_menu->add_action(copy_action);
- desktop_context_menu->add_action(paste_action);
- desktop_context_menu->add_action(directory_view.delete_action());
- desktop_context_menu->add_separator();
- desktop_context_menu->add_action(properties_action);
- directory_view.on_context_menu_request = [&](const GUI::ModelIndex& index, const GUI::ContextMenuEvent& event) {
- if (!index.is_valid())
- desktop_view_context_menu->popup(event.screen_position());
- else
- desktop_context_menu->popup(event.screen_position());
- };
- auto wm_config = Core::ConfigFile::get_for_app("WindowManager");
- auto selected_wallpaper = wm_config->read_entry("Background", "Wallpaper", "");
- if (!selected_wallpaper.is_empty()) {
- GUI::Desktop::the().set_wallpaper(selected_wallpaper, false);
- }
- window->show();
- return GUI::Application::the()->exec();
- }
- int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_location)
- {
- auto window = GUI::Window::construct();
- window->set_title("File Manager");
- auto left = config->read_num_entry("Window", "Left", 150);
- auto top = config->read_num_entry("Window", "Top", 75);
- auto width = config->read_num_entry("Window", "Width", 640);
- auto height = config->read_num_entry("Window", "Height", 480);
- window->set_rect({ left, top, width, height });
- auto& widget = window->set_main_widget<GUI::Widget>();
- widget.load_from_gml(file_manager_window_gml);
- auto& main_toolbar = (GUI::ToolBar&)*widget.find_descendant_by_name("main_toolbar");
- auto& location_toolbar = (GUI::ToolBar&)*widget.find_descendant_by_name("location_toolbar");
- location_toolbar.layout()->set_margins({ 6, 3, 6, 3 });
- auto& location_textbox = (GUI::TextBox&)*widget.find_descendant_by_name("location_textbox");
- auto& breadcrumb_toolbar = (GUI::ToolBar&)*widget.find_descendant_by_name("breadcrumb_toolbar");
- breadcrumb_toolbar.layout()->set_margins({});
- auto& breadcrumb_bar = (GUI::BreadcrumbBar&)*widget.find_descendant_by_name("breadcrumb_bar");
- location_textbox.on_focusout = [&] {
- location_toolbar.set_visible(false);
- breadcrumb_toolbar.set_visible(true);
- };
- auto& splitter = (GUI::HorizontalSplitter&)*widget.find_descendant_by_name("splitter");
- auto& tree_view = (GUI::TreeView&)*widget.find_descendant_by_name("tree_view");
- auto directories_model = GUI::FileSystemModel::create({}, GUI::FileSystemModel::Mode::DirectoriesOnly);
- tree_view.set_model(directories_model);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Icon, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Size, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Owner, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Group, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Permissions, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::ModificationTime, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::Inode, true);
- tree_view.set_column_hidden(GUI::FileSystemModel::Column::SymlinkTarget, true);
- bool is_reacting_to_tree_view_selection_change = false;
- auto& directory_view = splitter.add<DirectoryView>(DirectoryView::Mode::Normal);
- location_textbox.on_escape_pressed = [&] {
- directory_view.set_focus(true);
- };
- // Open the root directory. FIXME: This is awkward.
- tree_view.toggle_index(directories_model->index(0, 0, {}));
- auto& statusbar = (GUI::StatusBar&)*widget.find_descendant_by_name("statusbar");
- auto& progressbar = (GUI::ProgressBar&)*widget.find_descendant_by_name("progressbar");
- progressbar.set_format(GUI::ProgressBar::Format::ValueSlashMax);
- progressbar.set_frame_shape(Gfx::FrameShape::Panel);
- progressbar.set_frame_shadow(Gfx::FrameShadow::Sunken);
- progressbar.set_frame_thickness(1);
- location_textbox.on_return_pressed = [&] {
- directory_view.open(location_textbox.text());
- };
- auto refresh_tree_view = [&] {
- directories_model->update();
- auto current_path = directory_view.path();
- struct stat st;
- // If the directory no longer exists, we find a parent that does.
- while (stat(current_path.characters(), &st) != 0) {
- directory_view.open_parent_directory();
- current_path = directory_view.path();
- if (current_path == directories_model->root_path()) {
- break;
- }
- }
- // Reselect the existing folder in the tree.
- auto new_index = directories_model->index(current_path, GUI::FileSystemModel::Column::Name);
- if (new_index.is_valid()) {
- tree_view.expand_all_parents_of(new_index);
- tree_view.set_cursor(new_index, GUI::AbstractView::SelectionUpdate::Set, true);
- }
- directory_view.refresh();
- };
- auto directory_context_menu = GUI::Menu::construct("Directory View Directory");
- auto directory_view_context_menu = GUI::Menu::construct("Directory View");
- auto tree_view_directory_context_menu = GUI::Menu::construct("Tree View Directory");
- auto tree_view_context_menu = GUI::Menu::construct("Tree View");
- auto open_parent_directory_action = GUI::Action::create("Open parent directory", { Mod_Alt, Key_Up }, Gfx::Bitmap::load_from_file("/res/icons/16x16/open-parent-directory.png"), [&](const GUI::Action&) {
- directory_view.open_parent_directory();
- });
- RefPtr<GUI::Action> view_as_table_action;
- RefPtr<GUI::Action> view_as_icons_action;
- RefPtr<GUI::Action> view_as_columns_action;
- view_as_icons_action = GUI::Action::create_checkable(
- "Icon view", { Mod_Ctrl, KeyCode::Key_1 }, Gfx::Bitmap::load_from_file("/res/icons/16x16/icon-view.png"), [&](const GUI::Action&) {
- directory_view.set_view_mode(DirectoryView::ViewMode::Icon);
- config->write_entry("DirectoryView", "ViewMode", "Icon");
- config->sync();
- },
- window);
- view_as_table_action = GUI::Action::create_checkable(
- "Table view", { Mod_Ctrl, KeyCode::Key_2 }, Gfx::Bitmap::load_from_file("/res/icons/16x16/table-view.png"), [&](const GUI::Action&) {
- directory_view.set_view_mode(DirectoryView::ViewMode::Table);
- config->write_entry("DirectoryView", "ViewMode", "Table");
- config->sync();
- },
- window);
- view_as_columns_action = GUI::Action::create_checkable(
- "Columns view", { Mod_Ctrl, KeyCode::Key_3 }, Gfx::Bitmap::load_from_file("/res/icons/16x16/columns-view.png"), [&](const GUI::Action&) {
- directory_view.set_view_mode(DirectoryView::ViewMode::Columns);
- config->write_entry("DirectoryView", "ViewMode", "Columns");
- config->sync();
- },
- window);
- auto view_type_action_group = make<GUI::ActionGroup>();
- view_type_action_group->set_exclusive(true);
- view_type_action_group->add_action(*view_as_icons_action);
- view_type_action_group->add_action(*view_as_table_action);
- view_type_action_group->add_action(*view_as_columns_action);
- auto tree_view_selected_file_paths = [&] {
- Vector<String> paths;
- auto& view = tree_view;
- view.selection().for_each_index([&](const GUI::ModelIndex& index) {
- paths.append(directories_model->full_path(index));
- });
- return paths;
- };
- auto select_all_action = GUI::Action::create("Select all", { Mod_Ctrl, KeyCode::Key_A }, [&](const GUI::Action&) {
- directory_view.current_view().select_all();
- });
- auto copy_action = GUI::CommonActions::make_copy_action(
- [&](auto&) {
- auto paths = directory_view.selected_file_paths();
- if (paths.is_empty())
- paths = tree_view_selected_file_paths();
- if (paths.is_empty())
- ASSERT_NOT_REACHED();
- do_copy(paths);
- refresh_tree_view();
- },
- window);
- copy_action->set_enabled(false);
- auto shortcut_action
- = GUI::Action::create(
- "Create desktop shortcut",
- {},
- Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-symlink.png"),
- [&](const GUI::Action&) {
- auto paths = directory_view.selected_file_paths();
- if (paths.is_empty()) {
- return;
- }
- do_create_link(paths, directory_view.window());
- },
- window);
- auto properties_action
- = GUI::Action::create(
- "Properties...", { Mod_Alt, Key_Return }, Gfx::Bitmap::load_from_file("/res/icons/16x16/properties.png"), [&](const GUI::Action& action) {
- String container_dir_path;
- String path;
- Vector<String> selected;
- if (action.activator() == directory_context_menu || directory_view.active_widget()->is_focused()) {
- path = directory_view.path();
- container_dir_path = path;
- selected = directory_view.selected_file_paths();
- } else {
- path = directories_model->full_path(tree_view.selection().first());
- container_dir_path = LexicalPath(path).basename();
- selected = tree_view_selected_file_paths();
- }
- show_properties(container_dir_path, path, selected, directory_view.window());
- },
- window);
- auto paste_action = GUI::CommonActions::make_paste_action(
- [&](const GUI::Action& action) {
- String target_directory;
- if (action.activator() == directory_context_menu)
- target_directory = directory_view.selected_file_paths()[0];
- else
- target_directory = directory_view.path();
- do_paste(target_directory, directory_view.window());
- refresh_tree_view();
- },
- window);
- auto folder_specific_paste_action = GUI::CommonActions::make_paste_action(
- [&](const GUI::Action& action) {
- String target_directory;
- if (action.activator() == directory_context_menu)
- target_directory = directory_view.selected_file_paths()[0];
- else
- target_directory = directory_view.path();
- do_paste(target_directory, directory_view.window());
- refresh_tree_view();
- },
- window);
- auto go_back_action = GUI::CommonActions::make_go_back_action(
- [&](auto&) {
- directory_view.open_previous_directory();
- },
- window);
- auto go_forward_action = GUI::CommonActions::make_go_forward_action(
- [&](auto&) {
- directory_view.open_next_directory();
- },
- window);
- auto go_home_action = GUI::CommonActions::make_go_home_action(
- [&](auto&) {
- directory_view.open(Core::StandardPaths::home_directory());
- },
- window);
- GUI::Clipboard::the().on_change = [&](const String& data_type) {
- auto current_location = directory_view.path();
- paste_action->set_enabled(data_type == "text/uri-list" && access(current_location.characters(), W_OK) == 0);
- };
- auto tree_view_delete_action = GUI::CommonActions::make_delete_action(
- [&](auto&) {
- FileUtils::delete_paths(tree_view_selected_file_paths(), true, window);
- refresh_tree_view();
- },
- &tree_view);
- // This is a little awkward. The menu action does something different depending on which view has focus.
- // It would be nice to find a good abstraction for this instead of creating a branching action like this.
- auto focus_dependent_delete_action = GUI::CommonActions::make_delete_action([&](auto&) {
- if (tree_view.is_focused())
- tree_view_delete_action->activate();
- else
- directory_view.delete_action().activate();
- refresh_tree_view();
- });
- focus_dependent_delete_action->set_enabled(false);
- auto mkdir_action = GUI::Action::create("New directory...", { Mod_Ctrl | Mod_Shift, Key_N }, Gfx::Bitmap::load_from_file("/res/icons/16x16/mkdir.png"), [&](const GUI::Action&) {
- directory_view.mkdir_action().activate();
- refresh_tree_view();
- });
- auto touch_action = GUI::Action::create("New file...", { Mod_Ctrl | Mod_Shift, Key_F }, Gfx::Bitmap::load_from_file("/res/icons/16x16/new.png"), [&](const GUI::Action&) {
- directory_view.touch_action().activate();
- refresh_tree_view();
- });
- auto menubar = GUI::MenuBar::construct();
- auto& app_menu = menubar->add_menu("File Manager");
- app_menu.add_action(mkdir_action);
- app_menu.add_action(touch_action);
- app_menu.add_action(copy_action);
- app_menu.add_action(paste_action);
- app_menu.add_action(focus_dependent_delete_action);
- app_menu.add_action(directory_view.open_terminal_action());
- app_menu.add_separator();
- app_menu.add_action(properties_action);
- app_menu.add_separator();
- app_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
- GUI::Application::the()->quit();
- }));
- auto action_show_dotfiles = GUI::Action::create_checkable("Show dotfiles", { Mod_Ctrl, Key_H }, [&](auto& action) {
- directory_view.set_should_show_dotfiles(action.is_checked());
- refresh_tree_view();
- });
- auto& view_menu = menubar->add_menu("View");
- view_menu.add_action(*view_as_icons_action);
- view_menu.add_action(*view_as_table_action);
- view_menu.add_action(*view_as_columns_action);
- view_menu.add_separator();
- view_menu.add_action(action_show_dotfiles);
- auto& go_menu = menubar->add_menu("Go");
- go_menu.add_action(go_back_action);
- go_menu.add_action(go_forward_action);
- go_menu.add_action(open_parent_directory_action);
- go_menu.add_action(go_home_action);
- go_menu.add_action(GUI::Action::create(
- "Go to location...", { Mod_Ctrl, Key_L }, [&](auto&) {
- location_toolbar.set_visible(true);
- breadcrumb_toolbar.set_visible(false);
- location_textbox.select_all();
- location_textbox.set_focus(true);
- }));
- auto& help_menu = menubar->add_menu("Help");
- help_menu.add_action(GUI::Action::create("About", [&](auto&) {
- GUI::AboutDialog::show("File Manager", Gfx::Bitmap::load_from_file("/res/icons/32x32/filetype-folder.png"), window);
- }));
- GUI::Application::the()->set_menubar(move(menubar));
- main_toolbar.add_action(go_back_action);
- main_toolbar.add_action(go_forward_action);
- main_toolbar.add_action(open_parent_directory_action);
- main_toolbar.add_action(go_home_action);
- main_toolbar.add_separator();
- main_toolbar.add_action(mkdir_action);
- main_toolbar.add_action(touch_action);
- main_toolbar.add_action(copy_action);
- main_toolbar.add_action(paste_action);
- main_toolbar.add_action(focus_dependent_delete_action);
- main_toolbar.add_action(directory_view.open_terminal_action());
- main_toolbar.add_separator();
- main_toolbar.add_action(*view_as_icons_action);
- main_toolbar.add_action(*view_as_table_action);
- main_toolbar.add_action(*view_as_columns_action);
- directory_view.on_path_change = [&](const String& new_path, bool can_write_in_path) {
- auto icon = GUI::FileIconProvider::icon_for_path(new_path);
- auto* bitmap = icon.bitmap_for_size(16);
- window->set_icon(bitmap);
- location_textbox.set_icon(bitmap);
- window->set_title(String::formatted("{} - File Manager", new_path));
- location_textbox.set_text(new_path);
- {
- LexicalPath lexical_path(new_path);
- auto segment_index_of_new_path_in_breadcrumb_bar = [&]() -> Optional<size_t> {
- for (size_t i = 0; i < breadcrumb_bar.segment_count(); ++i) {
- if (breadcrumb_bar.segment_data(i) == new_path)
- return i;
- }
- return {};
- }();
- if (segment_index_of_new_path_in_breadcrumb_bar.has_value()) {
- breadcrumb_bar.set_selected_segment(segment_index_of_new_path_in_breadcrumb_bar.value());
- } else {
- breadcrumb_bar.clear_segments();
- breadcrumb_bar.append_segment("/", GUI::FileIconProvider::icon_for_path("/").bitmap_for_size(16), "/");
- StringBuilder builder;
- for (auto& part : lexical_path.parts()) {
- // NOTE: We rebuild the path as we go, so we have something to pass to GUI::FileIconProvider.
- builder.append('/');
- builder.append(part);
- breadcrumb_bar.append_segment(part, GUI::FileIconProvider::icon_for_path(builder.string_view()).bitmap_for_size(16), builder.string_view());
- }
- breadcrumb_bar.set_selected_segment(breadcrumb_bar.segment_count() - 1);
- breadcrumb_bar.on_segment_click = [&](size_t segment_index) {
- directory_view.open(breadcrumb_bar.segment_data(segment_index));
- };
- }
- }
- if (!is_reacting_to_tree_view_selection_change) {
- auto new_index = directories_model->index(new_path, GUI::FileSystemModel::Column::Name);
- if (new_index.is_valid()) {
- tree_view.expand_all_parents_of(new_index);
- tree_view.set_cursor(new_index, GUI::AbstractView::SelectionUpdate::Set);
- }
- }
- struct stat st;
- if (lstat(new_path.characters(), &st)) {
- perror("stat");
- return;
- }
- paste_action->set_enabled(can_write_in_path && GUI::Clipboard::the().mime_type() == "text/uri-list");
- go_forward_action->set_enabled(directory_view.path_history_position() < directory_view.path_history_size() - 1);
- go_back_action->set_enabled(directory_view.path_history_position() > 0);
- open_parent_directory_action->set_enabled(new_path != "/");
- };
- directory_view.on_accepted_drop = [&]() {
- refresh_tree_view();
- };
- directory_view.on_status_message = [&](const StringView& message) {
- statusbar.set_text(message);
- };
- directory_view.on_thumbnail_progress = [&](int done, int total) {
- if (done == total) {
- progressbar.set_visible(false);
- return;
- }
- progressbar.set_range(0, total);
- progressbar.set_value(done);
- progressbar.set_visible(true);
- };
- directory_view.on_selection_change = [&](GUI::AbstractView& view) {
- auto& selection = view.selection();
- copy_action->set_enabled(!selection.is_empty());
- focus_dependent_delete_action->set_enabled((!tree_view.selection().is_empty() && tree_view.is_focused())
- || !directory_view.current_view().selection().is_empty());
- };
- directory_context_menu->add_action(copy_action);
- directory_context_menu->add_action(folder_specific_paste_action);
- directory_context_menu->add_action(directory_view.delete_action());
- directory_context_menu->add_action(shortcut_action);
- directory_context_menu->add_separator();
- directory_context_menu->add_action(properties_action);
- directory_view_context_menu->add_action(mkdir_action);
- directory_view_context_menu->add_action(touch_action);
- directory_view_context_menu->add_action(paste_action);
- directory_view_context_menu->add_action(directory_view.open_terminal_action());
- directory_view_context_menu->add_separator();
- directory_view_context_menu->add_action(action_show_dotfiles);
- directory_view_context_menu->add_separator();
- directory_view_context_menu->add_action(properties_action);
- tree_view_directory_context_menu->add_action(copy_action);
- tree_view_directory_context_menu->add_action(paste_action);
- tree_view_directory_context_menu->add_action(tree_view_delete_action);
- tree_view_directory_context_menu->add_separator();
- tree_view_directory_context_menu->add_action(properties_action);
- tree_view_directory_context_menu->add_separator();
- tree_view_directory_context_menu->add_action(mkdir_action);
- tree_view_directory_context_menu->add_action(touch_action);
- RefPtr<GUI::Menu> file_context_menu;
- NonnullRefPtrVector<LauncherHandler> current_file_handlers;
- RefPtr<GUI::Action> file_context_menu_action_default_action;
- directory_view.on_context_menu_request = [&](const GUI::ModelIndex& index, const GUI::ContextMenuEvent& event) {
- if (index.is_valid()) {
- auto& node = directory_view.node(index);
- if (node.is_directory()) {
- auto should_get_enabled = access(node.full_path().characters(), W_OK) == 0 && GUI::Clipboard::the().mime_type() == "text/uri-list";
- folder_specific_paste_action->set_enabled(should_get_enabled);
- directory_context_menu->popup(event.screen_position());
- } else {
- auto full_path = node.full_path();
- current_file_handlers = directory_view.get_launch_handlers(full_path);
- file_context_menu = GUI::Menu::construct("Directory View File");
- file_context_menu->add_action(copy_action);
- file_context_menu->add_action(paste_action);
- file_context_menu->add_action(directory_view.delete_action());
- file_context_menu->add_action(shortcut_action);
- file_context_menu->add_separator();
- bool added_open_menu_items = false;
- auto default_file_handler = directory_view.get_default_launch_handler(current_file_handlers);
- if (default_file_handler) {
- auto file_open_action = default_file_handler->create_launch_action([&, full_path = move(full_path)](auto& launcher_handler) {
- directory_view.launch(URL::create_with_file_protocol(full_path), launcher_handler);
- });
- if (default_file_handler->details().launcher_type == Desktop::Launcher::LauncherType::Application)
- file_open_action->set_text(String::formatted("Run {}", file_open_action->text()));
- else
- file_open_action->set_text(String::formatted("Open in {}", file_open_action->text()));
- file_context_menu_action_default_action = file_open_action;
- file_context_menu->add_action(move(file_open_action));
- added_open_menu_items = true;
- } else {
- file_context_menu_action_default_action.clear();
- }
- if (current_file_handlers.size() > 1) {
- added_open_menu_items = true;
- auto& file_open_with_menu = file_context_menu->add_submenu("Open with");
- for (auto& handler : current_file_handlers) {
- if (&handler == default_file_handler.ptr())
- continue;
- file_open_with_menu.add_action(handler.create_launch_action([&, full_path = move(full_path)](auto& launcher_handler) {
- directory_view.launch(URL::create_with_file_protocol(full_path), launcher_handler);
- }));
- }
- }
- if (added_open_menu_items)
- file_context_menu->add_separator();
- file_context_menu->add_action(properties_action);
- file_context_menu->popup(event.screen_position(), file_context_menu_action_default_action);
- }
- } else {
- directory_view_context_menu->popup(event.screen_position());
- }
- };
- tree_view.on_selection = [&](const GUI::ModelIndex& index) {
- if (directories_model->m_previously_selected_index.is_valid())
- directories_model->update_node_on_selection(directories_model->m_previously_selected_index, false);
- directories_model->update_node_on_selection(index, true);
- directories_model->m_previously_selected_index = index;
- };
- tree_view.on_selection_change = [&] {
- focus_dependent_delete_action->set_enabled((!tree_view.selection().is_empty() && tree_view.is_focused())
- || !directory_view.current_view().selection().is_empty());
- if (tree_view.selection().is_empty())
- return;
- auto path = directories_model->full_path(tree_view.selection().first());
- if (directory_view.path() == path)
- return;
- TemporaryChange change(is_reacting_to_tree_view_selection_change, true);
- directory_view.open(path);
- copy_action->set_enabled(!tree_view.selection().is_empty());
- directory_view.delete_action().set_enabled(!tree_view.selection().is_empty());
- };
- tree_view.on_focus_change = [&]([[maybe_unused]] const bool has_focus, [[maybe_unused]] const GUI::FocusSource source) {
- focus_dependent_delete_action->set_enabled((!tree_view.selection().is_empty() && has_focus)
- || !directory_view.current_view().selection().is_empty());
- };
- tree_view.on_context_menu_request = [&](const GUI::ModelIndex& index, const GUI::ContextMenuEvent& event) {
- if (index.is_valid()) {
- tree_view_directory_context_menu->popup(event.screen_position());
- }
- };
- tree_view.on_drop = [&](const GUI::ModelIndex& index, const GUI::DropEvent& event) {
- if (!event.mime_data().has_urls())
- return;
- auto urls = event.mime_data().urls();
- if (urls.is_empty()) {
- dbgln("No files to drop");
- return;
- }
- auto& target_node = directories_model->node(index);
- if (!target_node.is_directory())
- return;
- bool had_accepted_drop = false;
- for (auto& url_to_copy : urls) {
- if (!url_to_copy.is_valid() || url_to_copy.path() == target_node.full_path())
- continue;
- auto new_path = String::formatted("{}/{}", target_node.full_path(), LexicalPath(url_to_copy.path()).basename());
- if (url_to_copy.path() == new_path)
- continue;
- if (!FileUtils::copy_file_or_directory(url_to_copy.path(), new_path)) {
- auto error_message = String::formatted("Could not copy {} into {}.", url_to_copy.to_string(), new_path);
- GUI::MessageBox::show(window, error_message, "File Manager", GUI::MessageBox::Type::Error);
- } else {
- had_accepted_drop = true;
- }
- }
- if (had_accepted_drop)
- refresh_tree_view();
- };
- directory_view.open(initial_location);
- directory_view.set_focus(true);
- paste_action->set_enabled(GUI::Clipboard::the().mime_type() == "text/uri-list" && access(initial_location.characters(), W_OK) == 0);
- window->show();
- // Read directory read mode from config.
- auto dir_view_mode = config->read_entry("DirectoryView", "ViewMode", "Icon");
- if (dir_view_mode.contains("Table")) {
- directory_view.set_view_mode(DirectoryView::ViewMode::Table);
- view_as_table_action->set_checked(true);
- } else if (dir_view_mode.contains("Columns")) {
- directory_view.set_view_mode(DirectoryView::ViewMode::Columns);
- view_as_columns_action->set_checked(true);
- } else {
- directory_view.set_view_mode(DirectoryView::ViewMode::Icon);
- view_as_icons_action->set_checked(true);
- }
- // Write window position to config file on close request.
- window->on_close_request = [&] {
- config->write_num_entry("Window", "Left", window->x());
- config->write_num_entry("Window", "Top", window->y());
- config->write_num_entry("Window", "Width", window->width());
- config->write_num_entry("Window", "Height", window->height());
- config->sync();
- return GUI::Window::CloseRequestDecision::Close;
- };
- return GUI::Application::the()->exec();
- }
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