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Add scope prefix to undo actions

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This commit is contained in:
kobewi
2022-12-08 14:04:48 +01:00
parent 6318320c04
commit ff994585b3
3 changed files with 73 additions and 59 deletions
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101
editor/editor_undo_redo_manager.cpp
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@ -270,35 +270,9 @@ bool EditorUndoRedoManager::undo() {
return false;
}
int selected_history = INVALID_HISTORY;
double global_timestamp = 0;
// Pick the history with greatest last action timestamp (either global or current scene).
{
History &history = get_or_create_history(GLOBAL_HISTORY);
if (!history.undo_stack.is_empty()) {
selected_history = history.id;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(REMOTE_HISTORY);
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = history.id;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(EditorNode::get_editor_data().get_current_edited_scene_history_id());
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = history.id;
}
}
if (selected_history != INVALID_HISTORY) {
return undo_history(selected_history);
History *selected_history = _get_newest_undo();
if (selected_history) {
return undo_history(selected_history->id);
}
return false;
}
@ -427,33 +401,7 @@ void EditorUndoRedoManager::clear_history(bool p_increase_version, int p_idx) {
String EditorUndoRedoManager::get_current_action_name() {
if (has_undo()) {
History *selected_history = nullptr;
double global_timestamp = 0;
// Pick the history with greatest last action timestamp (either global or current scene).
{
History &history = get_or_create_history(GLOBAL_HISTORY);
if (!history.undo_stack.is_empty()) {
selected_history = &history;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(REMOTE_HISTORY);
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = &history;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(EditorNode::get_editor_data().get_current_edited_scene_history_id());
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = &history;
}
}
History *selected_history = _get_newest_undo();
if (selected_history) {
return selected_history->undo_redo->get_current_action_name();
}
@ -461,6 +409,16 @@ String EditorUndoRedoManager::get_current_action_name() {
return "";
}
int EditorUndoRedoManager::get_current_action_history_id() {
if (has_undo()) {
History *selected_history = _get_newest_undo();
if (selected_history) {
return selected_history->id;
}
}
return INVALID_HISTORY;
}
void EditorUndoRedoManager::discard_history(int p_idx, bool p_erase_from_map) {
ERR_FAIL_COND(!history_map.has(p_idx));
History &history = history_map[p_idx];
@ -475,6 +433,37 @@ void EditorUndoRedoManager::discard_history(int p_idx, bool p_erase_from_map) {
}
}
EditorUndoRedoManager::History *EditorUndoRedoManager::_get_newest_undo() {
History *selected_history = nullptr;
double global_timestamp = 0;
// Pick the history with greatest last action timestamp (either global or current scene).
{
History &history = get_or_create_history(GLOBAL_HISTORY);
if (!history.undo_stack.is_empty()) {
selected_history = &history;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(REMOTE_HISTORY);
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = &history;
global_timestamp = history.undo_stack.back()->get().timestamp;
}
}
{
History &history = get_or_create_history(EditorNode::get_editor_data().get_current_edited_scene_history_id());
if (!history.undo_stack.is_empty() && history.undo_stack.back()->get().timestamp > global_timestamp) {
selected_history = &history;
}
}
return selected_history;
}
void EditorUndoRedoManager::_bind_methods() {
ClassDB::bind_method(D_METHOD("create_action", "name", "merge_mode", "custom_context"), &EditorUndoRedoManager::create_action, DEFVAL(UndoRedo::MERGE_DISABLE), DEFVAL((Object *)nullptr));
ClassDB::bind_method(D_METHOD("commit_action", "execute"), &EditorUndoRedoManager::commit_action, DEFVAL(true));