diff options
Diffstat (limited to 'scene/gui/file_dialog.cpp')
| -rw-r--r-- | scene/gui/file_dialog.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/scene/gui/file_dialog.cpp b/scene/gui/file_dialog.cpp index 635f812805..9bddaa7d29 100644 --- a/scene/gui/file_dialog.cpp +++ b/scene/gui/file_dialog.cpp @@ -284,7 +284,13 @@ bool FileDialog::_is_open_should_be_disabled() { if (mode == MODE_OPEN_ANY || mode == MODE_SAVE_FILE) return false; - TreeItem *ti = tree->get_selected(); + TreeItem *ti = tree->get_next_selected(tree->get_root()); + while (ti) { + TreeItem *prev_ti = ti; + ti = tree->get_next_selected(tree->get_root()); + if (ti == prev_ti) + break; + } // We have something that we can't select? if (!ti) return mode != MODE_OPEN_DIR; // In "Open folder" mode, having nothing selected picks the current folder. @@ -328,6 +334,10 @@ void FileDialog::deselect_items() { } } +void FileDialog::_tree_multi_selected(Object *p_object, int p_cell, bool p_selected) { + _tree_selected(); +} + void FileDialog::_tree_selected() { TreeItem *ti = tree->get_selected(); @@ -754,6 +764,7 @@ void FileDialog::_bind_methods() { ClassDB::bind_method(D_METHOD("_unhandled_input"), &FileDialog::_unhandled_input); + ClassDB::bind_method(D_METHOD("_tree_multi_selected"), &FileDialog::_tree_multi_selected); ClassDB::bind_method(D_METHOD("_tree_selected"), &FileDialog::_tree_selected); ClassDB::bind_method(D_METHOD("_tree_item_activated"), &FileDialog::_tree_item_activated); ClassDB::bind_method(D_METHOD("_dir_entered"), &FileDialog::_dir_entered); @@ -794,7 +805,7 @@ void FileDialog::_bind_methods() { ClassDB::bind_method(D_METHOD("invalidate"), &FileDialog::invalidate); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "mode_overrides_title"), "set_mode_overrides_title", "is_mode_overriding_title"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Open one,Open many,Open folder,Open any,Save"), "set_mode", "get_mode"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Open File,Open Files,Open Folder,Open Any,Save"), "set_mode", "get_mode"); ADD_PROPERTY(PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User data,File system"), "set_access", "get_access"); ADD_PROPERTY(PropertyInfo(Variant::POOL_STRING_ARRAY, "filters"), "set_filters", "get_filters"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_hidden_files"), "set_show_hidden_files", "is_showing_hidden_files"); @@ -890,6 +901,7 @@ FileDialog::FileDialog() { _update_drives(); connect("confirmed", this, "_action_pressed"); + tree->connect("multi_selected", this, "_tree_multi_selected", varray(), CONNECT_DEFERRED); tree->connect("cell_selected", this, "_tree_selected", varray(), CONNECT_DEFERRED); tree->connect("item_activated", this, "_tree_item_activated", varray()); tree->connect("nothing_selected", this, "deselect_items"); |