add feature to exclude files from export

tools/editor/editor_import_export.cpp

@@ -162,6 +162,7 @@ EditorExportPlugin::EditorExportPlugin() {
 /////////////////////////////////////////////////////////////////////////////////////////////////////
 
 
+
 static void _add_to_list(EditorFileSystemDirectory *p_efsd,Set<StringName>& r_list) {
 
 	for(int i=0;i<p_efsd->get_subdir_count();i++) {
@@ -170,13 +171,11 @@ static void _add_to_list(EditorFileSystemDirectory *p_efsd,Set<StringName>& r_li
 	}
 
 	for(int i=0;i<p_efsd->get_file_count();i++) {
-
 		r_list.insert(p_efsd->get_file_path(i));
 	}
 }
 
 
-
 struct __EESortDepCmp {
 
 	_FORCE_INLINE_ bool operator()(const StringName& p_l,const StringName& p_r) const {
@@ -187,7 +186,7 @@ struct __EESortDepCmp {
 
 
 
-static void _add_files_with_filter(DirAccess *da,const List<String>& p_filters,Set<StringName>& r_list) {
+static void _edit_files_with_filter(DirAccess *da,const List<String>& p_filters,Set<StringName>& r_list,bool exclude) {
 
 
 	List<String> files;
@@ -218,8 +217,17 @@ static void _add_files_with_filter(DirAccess *da,const List<String>& p_filters,S
 		for(const List<String>::Element *F=p_filters.front();F;F=F->next()) {
 
 			if (fullpath.matchn(F->get())) {
-				r_list.insert(fullpath);
-				print_line("Added: "+fullpath);
+				String act = "Added: ";
+
+				if (!exclude) {
+					r_list.insert(fullpath);
+				} else {
+					act = "Removed: ";
+					r_list.erase(fullpath);
+				}
+
+
+				print_line(act+fullpath);
 			}
 		}
 	}
@@ -230,13 +238,13 @@ static void _add_files_with_filter(DirAccess *da,const List<String>& p_filters,S
 		if (E->get().begins_with("."))
 			continue;
 		da->change_dir(E->get());
-		_add_files_with_filter(da,p_filters,r_list);
+		_edit_files_with_filter(da,p_filters,r_list,exclude);
 		da->change_dir("..");
 	}
 
 }
 
-static void _add_filter_to_list(Set<StringName>& r_list,const String& p_filter) {
+static void _edit_filter_list(Set<StringName>& r_list,const String& p_filter,bool exclude) {
 
 	if (p_filter=="")
 		return;
@@ -250,11 +258,16 @@ static void _add_filter_to_list(Set<StringName>& r_list,const String& p_filter)
 	}
 
 	DirAccess *da = DirAccess::open("res://");
-	_add_files_with_filter(da,filters,r_list);
+	_edit_files_with_filter(da,filters,r_list,exclude);
 	memdelete(da);
+}
 
+static void _add_filter_to_list(Set<StringName>& r_list,const String& p_filter) {
+	_edit_filter_list(r_list,p_filter,false);
+}
 
-
+static void _remove_filter_from_list(Set<StringName>& r_list,const String& p_filter) {
+	_edit_filter_list(r_list,p_filter,true);
 }
 
 Vector<uint8_t> EditorExportPlatform::get_exported_file_default(String& p_fname) const {
@@ -307,6 +320,8 @@ Vector<StringName> EditorExportPlatform::get_dependencies(bool p_bundles) const
 			cf+="*.flags";
 			_add_filter_to_list(exported,cf);
 
+			cf = EditorImportExport::get_singleton()->get_export_custom_filter_exclude();
+			_remove_filter_from_list(exported,cf);
 		}
 
 
@@ -380,6 +395,9 @@ Vector<StringName> EditorExportPlatform::get_dependencies(bool p_bundles) const
 		cf+="*.flags";
 		_add_filter_to_list(exported,cf);
 
+		cf = EditorImportExport::get_singleton()->get_export_custom_filter_exclude();
+		_remove_filter_from_list(exported,cf);
+
 
 	}
 
@@ -1530,13 +1548,17 @@ EditorImportExport::ExportFilter EditorImportExport::get_export_filter() const{
 }
 
 void EditorImportExport::set_export_custom_filter(const String& p_custom_filter){
-
 	export_custom_filter=p_custom_filter;
 }
+void EditorImportExport::set_export_custom_filter_exclude(const String& p_custom_filter){
+	export_custom_filter_exclude=p_custom_filter;
+}
 String EditorImportExport::get_export_custom_filter() const{
-
 	return export_custom_filter;
 }
+String EditorImportExport::get_export_custom_filter_exclude() const{
+	return export_custom_filter_exclude;
+}
 
 void EditorImportExport::set_export_image_action(ImageAction p_action) {
 
@@ -1699,6 +1721,7 @@ void EditorImportExport::load_config() {
 
 
 	export_custom_filter=cf->get_value("export_filter","filter");
+	export_custom_filter_exclude=cf->get_value("export_filter","filter_exclude");
 	String t=cf->get_value("export_filter","type");
 	if (t=="selected")
 		export_filter=EXPORT_SELECTED;
@@ -1888,6 +1911,7 @@ void EditorImportExport::save_config() {
 	}
 
 	cf->set_value("export_filter","filter",export_custom_filter);
+	cf->set_value("export_filter", "filter_exclude",export_custom_filter_exclude);
 
 	String file_action_section = "export_filter_files";
 

tools/editor/editor_import_export.h

@@ -285,7 +285,7 @@ protected:
 	Set<String> image_formats;
 
 	ExportFilter export_filter;
-	String export_custom_filter;
+	String export_custom_filter, export_custom_filter_exclude;
 	Map<StringName,FileAction> files;
 	Map<StringName,Ref<EditorExportPlatform> > exporters;
 	Map<StringName,ImageGroup> image_groups;
@@ -332,7 +332,9 @@ public:
 	ExportFilter get_export_filter() const;
 
 	void set_export_custom_filter(const String& p_custom_filter);
+	void set_export_custom_filter_exclude(const String& p_custom_filter);
 	String get_export_custom_filter() const;
+	String get_export_custom_filter_exclude() const;
 
 	void set_export_image_action(ImageAction p_action);
 	ImageAction get_export_image_action() const;

tools/editor/project_export.cpp

@@ -217,6 +217,11 @@ void ProjectExportDialog::_filters_edited(String what) {
 	_save_export_cfg();
 }
 
+void ProjectExportDialog::_filters_exclude_edited(String what) {
+	EditorImportExport::get_singleton()->set_export_custom_filter_exclude(what);
+	_save_export_cfg();
+}
+
 void ProjectExportDialog::_quality_edited(float what) {
 
 	EditorImportExport::get_singleton()->set_export_image_quality(what);
@@ -314,6 +319,7 @@ void ProjectExportDialog::_notification(int p_what) {
 			export_mode->select( EditorImportExport::get_singleton()->get_export_filter() );
 			convert_text_scenes->set_pressed( EditorImportExport::get_singleton()->get_convert_text_scenes() );
 			filters->set_text( EditorImportExport::get_singleton()->get_export_custom_filter() );
+			filters_exclude->set_text( EditorImportExport::get_singleton()->get_export_custom_filter_exclude() );
 			if (EditorImportExport::get_singleton()->get_export_filter()!=EditorImportExport::EXPORT_SELECTED)
 				tree_vb->hide();
 			else
@@ -1083,6 +1089,7 @@ void ProjectExportDialog::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_prop_edited"),&ProjectExportDialog::_prop_edited);
 	ObjectTypeDB::bind_method(_MD("_export_mode_changed"),&ProjectExportDialog::_export_mode_changed);
 	ObjectTypeDB::bind_method(_MD("_filters_edited"),&ProjectExportDialog::_filters_edited);
+	ObjectTypeDB::bind_method(_MD("_filters_exclude_edited"),&ProjectExportDialog::_filters_exclude_edited);
 	ObjectTypeDB::bind_method(_MD("_export_action"),&ProjectExportDialog::_export_action);
 	ObjectTypeDB::bind_method(_MD("_export_action_pck"),&ProjectExportDialog::_export_action_pck);
 	ObjectTypeDB::bind_method(_MD("_quality_edited"),&ProjectExportDialog::_quality_edited);
@@ -1195,8 +1202,11 @@ ProjectExportDialog::ProjectExportDialog(EditorNode *p_editor) {
 	tree->set_column_min_width(1,90);
 
 	filters = memnew( LineEdit );
-	vb->add_margin_child("Filters to export non-resource files (Comma Separated, ie: *.json, *.txt):",filters);
+	vb->add_margin_child("Filters to export non-resource files (Comma Separated, eg: *.json, *.txt):",filters);
 	filters->connect("text_changed",this,"_filters_edited");
+	filters_exclude = memnew( LineEdit );
+	vb->add_margin_child("Filters to exclude from export (Comma Separated, eg: *.json, *.txt):",filters_exclude);
+	filters_exclude->connect("text_changed",this,"_filters_exclude_edited");
 
 	convert_text_scenes = memnew( CheckButton );
 	convert_text_scenes->set_text("Convert text scenes to binary on export");

tools/editor/project_export.h

@@ -75,7 +75,7 @@ private:
 	ConfirmationDialog *confirm;
 
 	Button *button_reload;
-	LineEdit *filters;
+	LineEdit *filters, *filters_exclude;
 	HBoxContainer *plat_errors;
 	Label *platform_error_string;
 
@@ -155,6 +155,7 @@ private:
 	void _platform_selected();
 
 	void _filters_edited(String what);
+	void _filters_exclude_edited(String what);
 	void _update_group_tree();
 
 	void _image_filter_changed(String);