mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-01-01 14:18:15 +00:00
72a3f69df7
This behavior and API was extremely counter-intuitive since our default behavior was for applications to never exit after you close all of their windows. Now that we exit the event loop by default when the very last GWindow is deleted, we don't have to worry about this.
234 lines
9.0 KiB
C++
234 lines
9.0 KiB
C++
#include "DirectoryView.h"
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#include <AK/FileSystemPath.h>
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#include <LibCore/CUserInfo.h>
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#include <LibGUI/GAction.h>
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#include <LibGUI/GActionGroup.h>
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#include <LibGUI/GApplication.h>
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GFileSystemModel.h>
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#include <LibGUI/GInputBox.h>
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#include <LibGUI/GLabel.h>
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#include <LibGUI/GMenuBar.h>
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#include <LibGUI/GMessageBox.h>
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#include <LibGUI/GProgressBar.h>
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#include <LibGUI/GSplitter.h>
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#include <LibGUI/GStatusBar.h>
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#include <LibGUI/GTextEditor.h>
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#include <LibGUI/GToolBar.h>
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#include <LibGUI/GTreeView.h>
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#include <LibGUI/GWidget.h>
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#include <LibGUI/GWindow.h>
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#include <signal.h>
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#include <stdio.h>
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#include <unistd.h>
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int main(int argc, char** argv)
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{
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struct sigaction act;
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memset(&act, 0, sizeof(act));
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act.sa_flags = SA_NOCLDWAIT;
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act.sa_handler = SIG_IGN;
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int rc = sigaction(SIGCHLD, &act, nullptr);
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if (rc < 0) {
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perror("sigaction");
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return 1;
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}
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GApplication app(argc, argv);
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auto* window = new GWindow;
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window->set_title("File Manager");
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window->set_rect(20, 200, 640, 480);
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auto* widget = new GWidget;
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widget->set_layout(make<GBoxLayout>(Orientation::Vertical));
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widget->layout()->set_spacing(0);
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auto* main_toolbar = new GToolBar(widget);
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auto* location_toolbar = new GToolBar(widget);
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location_toolbar->layout()->set_margins({ 6, 3, 6, 3 });
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location_toolbar->set_preferred_size(0, 25);
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auto* location_label = new GLabel("Location: ", location_toolbar);
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location_label->size_to_fit();
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auto* location_textbox = new GTextEditor(GTextEditor::SingleLine, location_toolbar);
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auto* splitter = new GSplitter(Orientation::Horizontal, widget);
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auto* tree_view = new GTreeView(splitter);
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auto file_system_model = GFileSystemModel::create("/", GFileSystemModel::Mode::DirectoriesOnly);
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tree_view->set_model(file_system_model);
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tree_view->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
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tree_view->set_preferred_size(200, 0);
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auto* directory_view = new DirectoryView(splitter);
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auto* statusbar = new GStatusBar(widget);
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auto* progressbar = new GProgressBar(statusbar);
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progressbar->set_caption("Generating thumbnails: ");
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progressbar->set_format(GProgressBar::Format::ValueSlashMax);
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progressbar->set_visible(false);
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progressbar->set_frame_shape(FrameShape::Panel);
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progressbar->set_frame_shadow(FrameShadow::Sunken);
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progressbar->set_frame_thickness(1);
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location_textbox->on_return_pressed = [directory_view, location_textbox] {
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directory_view->open(location_textbox->text());
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};
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file_system_model->on_selection_changed = [&](auto& index) {
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auto path = file_system_model->path(index);
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if (directory_view->path() == path)
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return;
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directory_view->open(path);
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};
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auto open_parent_directory_action = GAction::create("Open parent directory", { Mod_Alt, Key_Up }, GraphicsBitmap::load_from_file("/res/icons/16x16/open-parent-directory.png"), [directory_view](const GAction&) {
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directory_view->open_parent_directory();
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});
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auto mkdir_action = GAction::create("New directory...", GraphicsBitmap::load_from_file("/res/icons/16x16/mkdir.png"), [&](const GAction&) {
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GInputBox input_box("Enter name:", "New directory", window);
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if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty()) {
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auto new_dir_path = canonicalized_path(
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String::format("%s/%s",
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directory_view->path().characters(),
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input_box.text_value().characters()));
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int rc = mkdir(new_dir_path.characters(), 0777);
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if (rc < 0) {
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GMessageBox::show(String::format("mkdir(\"%s\") failed: %s", new_dir_path.characters(), strerror(errno)), "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window);
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} else {
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directory_view->refresh();
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}
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}
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});
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RefPtr<GAction> view_as_table_action;
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RefPtr<GAction> view_as_icons_action;
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view_as_table_action = GAction::create("Table view", { Mod_Ctrl, KeyCode::Key_L }, GraphicsBitmap::load_from_file("/res/icons/16x16/table-view.png"), [&](const GAction&) {
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directory_view->set_view_mode(DirectoryView::ViewMode::List);
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view_as_table_action->set_checked(true);
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});
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view_as_table_action->set_checkable(true);
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view_as_icons_action = GAction::create("Icon view", { Mod_Ctrl, KeyCode::Key_I }, GraphicsBitmap::load_from_file("/res/icons/16x16/icon-view.png"), [&](const GAction&) {
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directory_view->set_view_mode(DirectoryView::ViewMode::Icon);
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view_as_icons_action->set_checked(true);
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});
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view_as_icons_action->set_checkable(true);
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auto view_type_action_group = make<GActionGroup>();
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view_type_action_group->set_exclusive(true);
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view_type_action_group->add_action(*view_as_table_action);
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view_type_action_group->add_action(*view_as_icons_action);
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view_as_icons_action->set_checked(true);
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auto copy_action = GAction::create("Copy", GraphicsBitmap::load_from_file("/res/icons/16x16/edit-copy.png"), [](const GAction&) {
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dbgprintf("'Copy' action activated!\n");
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});
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auto delete_action = GAction::create("Delete", GraphicsBitmap::load_from_file("/res/icons/16x16/delete.png"), [](const GAction&) {
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dbgprintf("'Delete' action activated!\n");
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});
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auto go_back_action = GAction::create("Go Back", GraphicsBitmap::load_from_file("/res/icons/16x16/go-back.png"), [directory_view](const GAction&) {
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dbgprintf("'Go Back' action activated!\n");
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directory_view->open_previous_directory();
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});
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auto go_forward_action = GAction::create("Go Forward", GraphicsBitmap::load_from_file("/res/icons/16x16/go-forward.png"), [directory_view](const GAction&) {
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dbgprintf("'Go Forward' action activated!\n");
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directory_view->open_next_directory();
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});
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auto go_home_action = GAction::create("Go to Home Directory", GraphicsBitmap::load_from_file("/res/icons/16x16/go-home.png"), [directory_view](auto&) {
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directory_view->open(get_current_user_home_path());
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});
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auto menubar = make<GMenuBar>();
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auto app_menu = make<GMenu>("File Manager");
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app_menu->add_action(GAction::create("Quit", { Mod_Alt, Key_F4 }, [](const GAction&) {
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GApplication::the().quit(0);
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return;
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}));
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menubar->add_menu(move(app_menu));
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auto file_menu = make<GMenu>("File");
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file_menu->add_action(mkdir_action);
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file_menu->add_action(copy_action);
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file_menu->add_action(delete_action);
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menubar->add_menu(move(file_menu));
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auto view_menu = make<GMenu>("View");
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view_menu->add_action(*view_as_icons_action);
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view_menu->add_action(*view_as_table_action);
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menubar->add_menu(move(view_menu));
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auto go_menu = make<GMenu>("Go");
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go_menu->add_action(go_back_action);
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go_menu->add_action(go_forward_action);
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go_menu->add_action(open_parent_directory_action);
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menubar->add_menu(move(go_menu));
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auto help_menu = make<GMenu>("Help");
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help_menu->add_action(GAction::create("About", [](const GAction&) {
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dbgprintf("FIXME: Implement Help/About\n");
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}));
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menubar->add_menu(move(help_menu));
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app.set_menubar(move(menubar));
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main_toolbar->add_action(go_back_action);
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main_toolbar->add_action(go_forward_action);
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main_toolbar->add_action(open_parent_directory_action);
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main_toolbar->add_action(go_home_action);
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main_toolbar->add_separator();
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main_toolbar->add_action(mkdir_action);
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main_toolbar->add_action(copy_action);
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main_toolbar->add_action(delete_action);
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main_toolbar->add_separator();
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main_toolbar->add_action(*view_as_icons_action);
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main_toolbar->add_action(*view_as_table_action);
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directory_view->on_path_change = [window, location_textbox, &file_system_model, tree_view, &go_forward_action, &go_back_action, directory_view](const String& new_path) {
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window->set_title(String::format("File Manager: %s", new_path.characters()));
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location_textbox->set_text(new_path);
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file_system_model->set_selected_index(file_system_model->index(new_path));
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tree_view->scroll_into_view(file_system_model->selected_index(), Orientation::Vertical);
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tree_view->update();
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go_forward_action->set_enabled(directory_view->path_history_position()
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< directory_view->path_history_size() - 1);
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go_back_action->set_enabled(directory_view->path_history_position() > 0);
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};
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directory_view->on_status_message = [statusbar](const StringView& message) {
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statusbar->set_text(message);
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};
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directory_view->on_thumbnail_progress = [&](int done, int total) {
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if (done == total) {
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progressbar->set_visible(false);
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return;
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}
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progressbar->set_range(0, total);
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progressbar->set_value(done);
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progressbar->set_visible(true);
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};
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directory_view->open("/");
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directory_view->set_focus(true);
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window->set_main_widget(widget);
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window->show();
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window->set_icon_path("/res/icons/16x16/filetype-folder.png");
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return app.exec();
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}
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