Commit 41e494cc authored by dmMaze's avatar dmMaze
Browse files

fix undo stack for text editing

parent 49f203c9

ui/textedit_commands.py

+4 −11
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ def propagate_user_edit(src_edit: Union[TransTextEdit, TextBlkItem], target_edit 
            cursor.setPosition(pos)

            cursor.setPosition(pos + removed, QTextCursor.MoveMode.KeepAnchor)

            cursor.removeSelectedText()

    target_edit.old_undo_steps = target_edit.document().availableUndoSteps()





class MoveBlkItemsCommand(QUndoCommand):
@@ -265,12 +266,7 @@ class TextItemEditCommand(QUndoCommand): 
        self.op_counter = 0

        self.edit = trans_edit

        self.blkitem = blkitem

        self.num_steps = min(num_steps, 2)

        if blkitem.input_method_from == -1:

            if not blkitem.is_formatting:

                self.num_steps = 1

        else:

            blkitem.input_method_from = -1

        self.num_steps = num_steps

        self.is_formatting = blkitem.is_formatting



    def redo(self):
@@ -292,14 +288,11 @@ class TextItemEditCommand(QUndoCommand): 
class TextEditCommand(QUndoCommand):

    def __init__(self, edit: Union[SourceTextEdit, TransTextEdit], num_steps: int, blkitem: TextBlkItem) -> None:

        super().__init__()

        # TODO: remove it for transtextedit

        self.edit = edit

        self.blkitem = blkitem

        self.op_counter = 0

        self.num_steps = min(num_steps, 2)

        if edit.input_method_from == -1:

            self.num_steps = 1

        else:

            edit.input_method_from = -1

        self.num_steps = num_steps



    def redo(self):

        if self.op_counter == 0: