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Fixes crash in the Filesystem dock

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This commit is contained in:
groud 2019-01-17 20:40:38 +01:00
parent 96445cd90e
commit d4de7cf186
2 changed files with 32 additions and 19 deletions
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44
editor/filesystem_dock.cpp
View file

@ -51,7 +51,7 @@ Ref<Texture> FileSystemDock::_get_tree_item_icon(EditorFileSystemDirectory *p_di
return file_icon;
}
bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, Vector<String> &uncollapsed_paths) {
bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, Vector<String> &uncollapsed_paths, bool p_select_in_favorites) {
bool parent_should_expand = false;
@ -66,7 +66,7 @@ bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory
subdirectory_item->set_selectable(0, true);
String lpath = p_dir->get_path();
subdirectory_item->set_metadata(0, lpath);
if (path == lpath || ((display_mode_setting == DISPLAY_MODE_SETTING_SPLIT) && path.get_base_dir() == lpath)) {
if (!p_select_in_favorites && (path == lpath || ((display_mode_setting == DISPLAY_MODE_SETTING_SPLIT) && path.get_base_dir() == lpath))) {
subdirectory_item->select(0);
}
@ -81,7 +81,7 @@ bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory
// Create items for all subdirectories
for (int i = 0; i < p_dir->get_subdir_count(); i++)
parent_should_expand = (_create_tree(subdirectory_item, p_dir->get_subdir(i), uncollapsed_paths) || parent_should_expand);
parent_should_expand = (_create_tree(subdirectory_item, p_dir->get_subdir(i), uncollapsed_paths, p_select_in_favorites) || parent_should_expand);
// Create all items for the files in the subdirectory
if (display_mode_setting == DISPLAY_MODE_SETTING_TREE_ONLY) {
@ -103,7 +103,7 @@ bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory
file_item->set_icon(0, _get_tree_item_icon(p_dir, i));
String file_metadata = lpath.plus_file(file_name);
file_item->set_metadata(0, file_metadata);
if (path == file_metadata) {
if (!p_select_in_favorites && path == file_metadata) {
file_item->select(0);
file_item->set_as_cursor(0);
}
@ -156,7 +156,7 @@ Vector<String> FileSystemDock::_compute_uncollapsed_paths() {
return uncollapsed_paths;
}
void FileSystemDock::_update_tree(const Vector<String> p_uncollapsed_paths, bool p_uncollapse_root) {
void FileSystemDock::_update_tree(const Vector<String> p_uncollapsed_paths, bool p_uncollapse_root, bool p_select_in_favorites) {
// Recreate the tree
tree->clear();
@ -205,6 +205,10 @@ void FileSystemDock::_update_tree(const Vector<String> p_uncollapsed_paths, bool
ti->set_tooltip(0, fave);
ti->set_selectable(0, true);
ti->set_metadata(0, fave);
if (p_select_in_favorites && fave == path) {
ti->select(0);
ti->set_as_cursor(0);
}
if (!fave.ends_with("/")) {
Array udata;
udata.push_back(tree_update_id);
@ -220,7 +224,7 @@ void FileSystemDock::_update_tree(const Vector<String> p_uncollapsed_paths, bool
}
// Create the remaining of the tree
_create_tree(root, EditorFileSystem::get_singleton()->get_filesystem(), uncollapsed_paths);
_create_tree(root, EditorFileSystem::get_singleton()->get_filesystem(), uncollapsed_paths, p_select_in_favorites);
tree->ensure_cursor_is_visible();
updating_tree = false;
}
@ -296,7 +300,7 @@ void FileSystemDock::_notification(int p_what) {
file_list_popup->connect("id_pressed", this, "_file_list_rmb_option");
tree_popup->connect("id_pressed", this, "_tree_rmb_option");
current_path->connect("text_entered", this, "navigate_to_path");
current_path->connect("text_entered", this, "_navigate_to_path");
display_mode_setting = DisplayModeSetting(int(EditorSettings::get_singleton()->get("docks/filesystem/display_mode")));
always_show_folders = bool(EditorSettings::get_singleton()->get("docks/filesystem/always_show_folders"));
@ -442,8 +446,7 @@ void FileSystemDock::_set_current_path_text(const String &p_path) {
}
}
void FileSystemDock::navigate_to_path(const String &p_path) {
void FileSystemDock::_navigate_to_path(const String &p_path, bool p_select_in_favorites) {
if (p_path == "Favorites") {
path = p_path;
} else {
@ -466,7 +469,7 @@ void FileSystemDock::navigate_to_path(const String &p_path) {
_set_current_path_text(path);
_push_to_history();
_update_tree(_compute_uncollapsed_paths());
_update_tree(_compute_uncollapsed_paths(), false, p_select_in_favorites);
if (display_mode == DISPLAY_MODE_SPLIT) {
_update_file_list(false);
}
@ -483,6 +486,10 @@ void FileSystemDock::navigate_to_path(const String &p_path) {
}
}
void FileSystemDock::navigate_to_path(const String &p_path) {
_navigate_to_path(p_path);
}
void FileSystemDock::_file_list_thumbnail_done(const String &p_path, const Ref<Texture> &p_preview, const Ref<Texture> &p_small_preview, const Variant &p_udata) {
if ((file_list_vb->is_visible_in_tree() || path == p_path.get_base_dir()) && p_preview.is_valid()) {
@ -790,7 +797,7 @@ void FileSystemDock::_update_file_list(bool p_keep_selection) {
}
}
void FileSystemDock::_select_file(const String p_path) {
void FileSystemDock::_select_file(const String p_path, bool p_select_in_favorites) {
String fpath = p_path;
if (fpath.ends_with("/")) {
if (fpath != "res://") {
@ -803,17 +810,21 @@ void FileSystemDock::_select_file(const String p_path) {
editor->load_resource(fpath);
}
}
navigate_to_path(fpath);
_navigate_to_path(fpath, p_select_in_favorites);
}
void FileSystemDock::_tree_activate_file() {
TreeItem *selected = tree->get_selected();
if (selected) {
call_deferred("_select_file", selected->get_metadata(0));
String path = selected->get_metadata(0);
TreeItem *parent = selected->get_parent();
bool is_favorite = parent != NULL && parent->get_metadata(0) == "Favorites";
if (path.ends_with("/") || path == "Favorites") {
if ((!is_favorite && path.ends_with("/")) || path == "Favorites") {
bool collapsed = selected->is_collapsed();
selected->set_collapsed(!collapsed);
} else {
_select_file(path, is_favorite && !path.ends_with("/"));
}
}
}
@ -2141,7 +2152,7 @@ void FileSystemDock::_file_list_rmb_pressed(const Vector2 &p_pos) {
void FileSystemDock::select_file(const String &p_file) {
navigate_to_path(p_file);
_navigate_to_path(p_file);
}
void FileSystemDock::_file_multi_selected(int p_index, bool p_selected) {
@ -2292,7 +2303,7 @@ void FileSystemDock::_bind_methods() {
ClassDB::bind_method(D_METHOD("_file_list_activate_file"), &FileSystemDock::_file_list_activate_file);
ClassDB::bind_method(D_METHOD("_tree_activate_file"), &FileSystemDock::_tree_activate_file);
ClassDB::bind_method(D_METHOD("_select_file"), &FileSystemDock::_select_file);
ClassDB::bind_method(D_METHOD("navigate_to_path"), &FileSystemDock::navigate_to_path);
ClassDB::bind_method(D_METHOD("_navigate_to_path"), &FileSystemDock::_navigate_to_path);
ClassDB::bind_method(D_METHOD("_change_file_display"), &FileSystemDock::_change_file_display);
ClassDB::bind_method(D_METHOD("_fw_history"), &FileSystemDock::_fw_history);
ClassDB::bind_method(D_METHOD("_bw_history"), &FileSystemDock::_bw_history);
@ -2310,6 +2321,7 @@ void FileSystemDock::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_drag_data_fw"), &FileSystemDock::get_drag_data_fw);
ClassDB::bind_method(D_METHOD("can_drop_data_fw"), &FileSystemDock::can_drop_data_fw);
ClassDB::bind_method(D_METHOD("drop_data_fw"), &FileSystemDock::drop_data_fw);
ClassDB::bind_method(D_METHOD("navigate_to_path"), &FileSystemDock::navigate_to_path);
ClassDB::bind_method(D_METHOD("_preview_invalidated"), &FileSystemDock::_preview_invalidated);
ClassDB::bind_method(D_METHOD("_file_multi_selected"), &FileSystemDock::_file_multi_selected);

7
editor/filesystem_dock.h
View file

@ -178,9 +178,10 @@ private:
bool import_dock_needs_update;
Ref<Texture> _get_tree_item_icon(EditorFileSystemDirectory *p_dir, int p_idx);
bool _create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, Vector<String> &uncollapsed_paths);
bool _create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, Vector<String> &uncollapsed_paths, bool p_select_in_favorites);
Vector<String> _compute_uncollapsed_paths();
void _update_tree(const Vector<String> p_uncollapsed_paths = Vector<String>(), bool p_uncollapse_root = false);
void _update_tree(const Vector<String> p_uncollapsed_paths = Vector<String>(), bool p_uncollapse_root = false, bool p_select_in_favorites = false);
void _navigate_to_path(const String &p_path, bool p_select_in_favorites = false);
void _file_list_gui_input(Ref<InputEvent> p_event);
void _tree_gui_input(Ref<InputEvent> p_event);
@ -192,7 +193,7 @@ private:
void _tree_toggle_collapsed();
void _select_file(const String p_path);
void _select_file(const String p_path, bool p_select_in_favorites = false);
void _tree_activate_file();
void _file_list_activate_file(int p_idx);
void _file_multi_selected(int p_index, bool p_selected);