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Better warnings when resources can't be saved. Fixes #26531

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This commit is contained in:
Juan Linietsky 2019-03-04 11:06:15 -03:00
parent e23a192482
commit e653c79ef7
4 changed files with 45 additions and 1 deletions
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1
core/io/resource_importer.h
View file

@ -68,6 +68,7 @@ public:
virtual Variant get_resource_metadata(const String &p_path) const;
virtual bool is_import_valid(const String &p_path) const;
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
virtual bool is_imported(const String &p_path) const { return recognize_path(p_path); }
virtual bool can_be_imported(const String &p_path) const;
virtual int get_import_order(const String &p_path) const;

25
core/io/resource_loader.cpp
View file

@ -633,6 +633,31 @@ bool ResourceLoader::is_import_valid(const String &p_path) {
return false; //not found
}
bool ResourceLoader::is_imported(const String &p_path) {
String path = _path_remap(p_path);
String local_path;
if (path.is_rel_path())
local_path = "res://" + path;
else
local_path = ProjectSettings::get_singleton()->localize_path(path);
for (int i = 0; i < loader_count; i++) {
if (!loader[i]->recognize_path(local_path))
continue;
/*
if (p_type_hint!="" && !loader[i]->handles_type(p_type_hint))
continue;
*/
return loader[i]->is_imported(p_path);
}
return false; //not found
}
void ResourceLoader::get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types) {
String path = _path_remap(p_path);

2
core/io/resource_loader.h
View file

@ -79,6 +79,7 @@ public:
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
virtual Error rename_dependencies(const String &p_path, const Map<String, String> &p_map);
virtual bool is_import_valid(const String &p_path) const { return true; }
virtual bool is_imported(const String &p_path) const { return false; }
virtual int get_import_order(const String &p_path) const { return 0; }
virtual ~ResourceFormatLoader() {}
@ -154,6 +155,7 @@ public:
static void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
static Error rename_dependencies(const String &p_path, const Map<String, String> &p_map);
static bool is_import_valid(const String &p_path);
static bool is_imported(const String &p_path);
static int get_import_order(const String &p_path);
static void set_timestamp_on_load(bool p_timestamp) { timestamp_on_load = p_timestamp; }

18
editor/editor_node.cpp
View file

@ -619,7 +619,11 @@ void EditorNode::save_resource_in_path(const Ref<Resource> &p_resource, const St
Error err = ResourceSaver::save(path, p_resource, flg | ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS);
if (err != OK) {
show_accept(TTR("Error saving resource!"), TTR("OK"));
if (ResourceLoader::is_imported(p_resource->get_path())) {
show_accept(TTR("Imported resources can't be saved."), TTR("OK"));
} else {
show_accept(TTR("Error saving resource!"), TTR("OK"));
}
return;
}
@ -639,6 +643,18 @@ void EditorNode::save_resource(const Ref<Resource> &p_resource) {
void EditorNode::save_resource_as(const Ref<Resource> &p_resource, const String &p_at_path) {
{
String path = p_resource->get_path();
int srpos = path.find("::");
if (srpos != -1) {
String base = path.substr(0, srpos);
if (!get_edited_scene() || get_edited_scene()->get_filename() != base) {
show_warning(TTR("This resource can't be saved because it does not belong to the edited scene. Make it unique first."));
return;
}
}
}
file->set_mode(EditorFileDialog::MODE_SAVE_FILE);
saving_resource = p_resource;