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Expose Syntax highlighter for editor plugins

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This commit is contained in:
Paulb23 2020-03-07 14:29:44 +00:00
parent 2f1080be9b
commit 156daddaaf
11 changed files with 71 additions and 19 deletions
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39
editor/plugins/script_editor_plugin.cpp
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@ -63,6 +63,8 @@ void ScriptEditorBase::_bind_methods() {
// TODO: This signal is no use for VisualScript.
ADD_SIGNAL(MethodInfo("search_in_files_requested", PropertyInfo(Variant::STRING, "text")));
ADD_SIGNAL(MethodInfo("replace_in_files_requested", PropertyInfo(Variant::STRING, "text")));
BIND_VMETHOD(MethodInfo("add_syntax_highlighter", PropertyInfo(Variant::OBJECT, "highlighter")));
}
static bool _is_built_in_script(Script *p_script) {
@ -2019,8 +2021,11 @@ bool ScriptEditor::edit(const RES &p_resource, int p_line, int p_col, bool p_gra
if (p_resource->get_class_name() != StringName("VisualScript")) {
bool highlighter_set = false;
for (int i = 0; i < syntax_highlighters_func_count; i++) {
SyntaxHighlighter *highlighter = syntax_highlighters_funcs[i]();
for (int i = 0; i < syntax_highlighters.size(); i++) {
Ref<SyntaxHighlighter> highlighter = syntax_highlighters[i]->_create();
if (highlighter.is_null()) {
continue;
}
se->add_syntax_highlighter(highlighter);
if (script != nullptr && !highlighter_set) {
@ -2768,6 +2773,18 @@ Vector<Ref<Script>> ScriptEditor::get_open_scripts() const {
return out_scripts;
}
Array ScriptEditor::_get_open_script_editors() const {
Array script_editors;
for (int i = 0; i < tab_container->get_child_count(); i++) {
ScriptEditorBase *se = Object::cast_to<ScriptEditorBase>(tab_container->get_child(i));
if (!se) {
continue;
}
script_editors.push_back(se);
}
return script_editors;
}
void ScriptEditor::set_scene_root_script(Ref<Script> p_script) {
bool open_dominant = EditorSettings::get_singleton()->get("text_editor/files/open_dominant_script_on_scene_change");
@ -2813,12 +2830,14 @@ void ScriptEditor::_open_script_request(const String &p_path) {
}
}
int ScriptEditor::syntax_highlighters_func_count = 0;
CreateSyntaxHighlighterFunc ScriptEditor::syntax_highlighters_funcs[ScriptEditor::SYNTAX_HIGHLIGHTER_FUNC_MAX];
void ScriptEditor::register_syntax_highlighter(const Ref<SyntaxHighlighter> &p_syntax_highlighter) {
if (syntax_highlighters.find(p_syntax_highlighter) == -1) {
syntax_highlighters.push_back(p_syntax_highlighter);
}
}
void ScriptEditor::register_create_syntax_highlighter_function(CreateSyntaxHighlighterFunc p_func) {
ERR_FAIL_COND(syntax_highlighters_func_count == SYNTAX_HIGHLIGHTER_FUNC_MAX);
syntax_highlighters_funcs[syntax_highlighters_func_count++] = p_func;
void ScriptEditor::unregister_syntax_highlighter(const Ref<SyntaxHighlighter> &p_syntax_highlighter) {
syntax_highlighters.erase(p_syntax_highlighter);
}
int ScriptEditor::script_editor_func_count = 0;
@ -2927,6 +2946,12 @@ void ScriptEditor::_bind_methods() {
ClassDB::bind_method("_update_members_overview", &ScriptEditor::_update_members_overview);
ClassDB::bind_method("_update_recent_scripts", &ScriptEditor::_update_recent_scripts);
ClassDB::bind_method("get_current_editor", &ScriptEditor::_get_current_editor);
ClassDB::bind_method("get_open_script_editors", &ScriptEditor::_get_open_script_editors);
ClassDB::bind_method(D_METHOD("register_syntax_highlighter", "syntax_highlighter"), &ScriptEditor::register_syntax_highlighter);
ClassDB::bind_method(D_METHOD("unregister_syntax_highlighter", "syntax_highlighter"), &ScriptEditor::unregister_syntax_highlighter);
ClassDB::bind_method(D_METHOD("get_drag_data_fw", "point", "from"), &ScriptEditor::get_drag_data_fw);
ClassDB::bind_method(D_METHOD("can_drop_data_fw", "point", "data", "from"), &ScriptEditor::can_drop_data_fw);
ClassDB::bind_method(D_METHOD("drop_data_fw", "point", "data", "from"), &ScriptEditor::drop_data_fw);