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https://github.com/godotengine/godot
synced 2024-09-15 21:59:57 +00:00
Improve file/folder drag preview on filesystem dock
Added icons for files/folders in drag preview Fixed folders getting an empty string label Don't show "1 more file(s)" label instead of the file Added "more folders" case if moving folders exclusively Merged drag_files and drag_files_and_dirs to reduce code duplication Simplified get_drag_data_fw and removed commented out code
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@ -4217,61 +4217,53 @@ Variant EditorNode::drag_resource(const Ref<Resource> &p_res, Control *p_from) {
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return drag_data;
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}
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Variant EditorNode::drag_files(const Vector<String> &p_files, Control *p_from) {
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VBoxContainer *files = memnew(VBoxContainer);
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int max_files = 6;
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for (int i = 0; i < MIN(max_files, p_files.size()); i++) {
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Label *label = memnew(Label);
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label->set_text(p_files[i].get_file());
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files->add_child(label);
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Variant EditorNode::drag_files_and_dirs(const Vector<String> &p_paths, Control *p_from) {
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bool has_folder = false;
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bool has_file = false;
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for (int i = 0; i < p_paths.size(); i++) {
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bool is_folder = p_paths[i].ends_with("/");
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has_folder |= is_folder;
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has_file |= !is_folder;
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}
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if (p_files.size() > max_files) {
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int max_rows = 6;
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int num_rows = p_paths.size() > max_rows ? max_rows - 1 : p_paths.size(); //Don't waste a row to say "1 more file" - list it instead.
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VBoxContainer *vbox = memnew(VBoxContainer);
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for (int i = 0; i < num_rows; i++) {
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HBoxContainer *hbox = memnew(HBoxContainer);
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TextureRect *icon = memnew(TextureRect);
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Label *label = memnew(Label);
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label->set_text(vformat(TTR("%d more file(s)"), p_files.size() - max_files));
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files->add_child(label);
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if (p_paths[i].ends_with("/")) {
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label->set_text(p_paths[i].substr(0, p_paths[i].length() - 1).get_file());
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icon->set_texture(gui_base->get_icon("Folder", "EditorIcons"));
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} else {
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label->set_text(p_paths[i].get_file());
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icon->set_texture(gui_base->get_icon("File", "EditorIcons"));
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}
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icon->set_size(Size2(16, 16));
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hbox->add_child(icon);
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hbox->add_child(label);
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vbox->add_child(hbox);
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}
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if (p_paths.size() > num_rows) {
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Label *label = memnew(Label);
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if (has_file && has_folder) {
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label->set_text(vformat(TTR("%d more files or folders"), p_paths.size() - num_rows));
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} else if (has_folder) {
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label->set_text(vformat(TTR("%d more folders"), p_paths.size() - num_rows));
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} else {
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label->set_text(vformat(TTR("%d more files"), p_paths.size() - num_rows));
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}
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vbox->add_child(label);
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}
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p_from->set_drag_preview(vbox); //wait until it enters scene
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Dictionary drag_data;
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drag_data["type"] = "files";
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drag_data["files"] = p_files;
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drag_data["type"] = has_folder ? "files_and_dirs" : "files";
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drag_data["files"] = p_paths;
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drag_data["from"] = p_from;
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p_from->set_drag_preview(files); //wait until it enters scene
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return drag_data;
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}
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Variant EditorNode::drag_files_and_dirs(const Vector<String> &p_files, Control *p_from) {
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VBoxContainer *files = memnew(VBoxContainer);
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int max_files = 6;
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for (int i = 0; i < MIN(max_files, p_files.size()); i++) {
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Label *label = memnew(Label);
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label->set_text(p_files[i].get_file());
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files->add_child(label);
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}
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if (p_files.size() > max_files) {
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Label *label = memnew(Label);
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label->set_text(vformat(TTR("%d more file(s) or folder(s)"), p_files.size() - max_files));
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files->add_child(label);
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}
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Dictionary drag_data;
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drag_data["type"] = "files_and_dirs";
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drag_data["files"] = p_files;
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drag_data["from"] = p_from;
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p_from->set_drag_preview(files); //wait until it enters scene
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return drag_data;
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}
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@ -765,8 +765,7 @@ public:
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void remove_bottom_panel_item(Control *p_item);
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Variant drag_resource(const Ref<Resource> &p_res, Control *p_from);
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Variant drag_files(const Vector<String> &p_files, Control *p_from);
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Variant drag_files_and_dirs(const Vector<String> &p_files, Control *p_from);
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Variant drag_files_and_dirs(const Vector<String> &p_paths, Control *p_from);
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void add_tool_menu_item(const String &p_name, Object *p_handler, const String &p_callback, const Variant &p_ud = Variant());
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void add_tool_submenu_item(const String &p_name, PopupMenu *p_submenu);
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@ -1186,78 +1186,36 @@ void FileSystemDock::set_display_mode(int p_mode) {
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}
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Variant FileSystemDock::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
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bool is_favorite = false;
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Vector<String> paths;
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if (p_from == tree) {
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TreeItem *selected = tree->get_selected();
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if (!selected)
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return Variant();
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String fpath = selected->get_metadata(0);
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if (fpath == String())
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String folder = selected->get_metadata(0);
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if (folder == String())
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return Variant();
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if (!fpath.ends_with("/"))
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fpath = fpath + "/";
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Vector<String> paths;
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paths.push_back(fpath);
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Dictionary d = EditorNode::get_singleton()->drag_files(paths, p_from);
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if (selected->get_parent() && tree->get_root()->get_children() == selected->get_parent()) {
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//a favorite.. treat as such
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d["type"] = "favorite";
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}
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return d;
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}
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if (p_from == files) {
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List<int> seldirs;
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List<int> selfiles;
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paths.push_back(folder.ends_with("/") ? folder : (folder + "/"));
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is_favorite = selected->get_parent() != NULL && tree->get_root()->get_children() == selected->get_parent();
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} else if (p_from == files) {
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for (int i = 0; i < files->get_item_count(); i++) {
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if (files->is_selected(i)) {
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String fpath = files->get_item_metadata(i);
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if (fpath.ends_with("/"))
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seldirs.push_back(i);
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else
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selfiles.push_back(i);
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paths.push_back(files->get_item_metadata(i));
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}
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}
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if (seldirs.empty() && selfiles.empty())
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return Variant();
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/*
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if (seldirs.size() && selfiles.size())
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return Variant(); //can't really mix files and dirs (i think?) - yes you can, commenting
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*/
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/*if (selfiles.size()==1) {
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Ref<Resource> resource = ResourceLoader::load(files->get_item_metadata(selfiles.front()->get()));
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if (resource.is_valid()) {
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return EditorNode::get_singleton()->drag_resource(resource,p_from);
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}
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}*/
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Vector<String> fnames;
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if (selfiles.size() > 0 || seldirs.size() > 0) {
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if (selfiles.size() > 0) {
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for (List<int>::Element *E = selfiles.front(); E; E = E->next()) {
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fnames.push_back(files->get_item_metadata(E->get()));
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}
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if (seldirs.size() == 0)
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return EditorNode::get_singleton()->drag_files(fnames, p_from);
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}
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for (List<int>::Element *E = seldirs.front(); E; E = E->next()) {
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fnames.push_back(files->get_item_metadata(E->get()));
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}
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return EditorNode::get_singleton()->drag_files_and_dirs(fnames, p_from);
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}
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}
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return Variant();
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if (paths.empty())
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return Variant();
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Dictionary drag_data = EditorNode::get_singleton()->drag_files_and_dirs(paths, p_from);
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if (is_favorite) {
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drag_data["type"] = "favorite";
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}
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return drag_data;
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}
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bool FileSystemDock::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
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