Handle a single event. Wait as long as it takes if block is true (the default), otherwise return False if no event is pending.
(self, block: bool = True)
| 743 | pass |
| 744 | |
| 745 | def handle1(self, block: bool = True) -> bool: |
| 746 | """Handle a single event. Wait as long as it takes if block |
| 747 | is true (the default), otherwise return False if no event is |
| 748 | pending.""" |
| 749 | |
| 750 | if self.msg: |
| 751 | self.msg = "" |
| 752 | self.dirty = True |
| 753 | |
| 754 | while True: |
| 755 | # We use the same timeout as in readline.c: 100ms |
| 756 | self.run_hooks() |
| 757 | self.console.wait(100) |
| 758 | event = self.console.get_event(block=False) |
| 759 | if not event: |
| 760 | if block: |
| 761 | continue |
| 762 | return False |
| 763 | |
| 764 | translate = True |
| 765 | |
| 766 | if event.evt == "key": |
| 767 | self.input_trans.push(event) |
| 768 | elif event.evt == "scroll": |
| 769 | self.refresh() |
| 770 | elif event.evt == "resize": |
| 771 | self.refresh() |
| 772 | else: |
| 773 | translate = False |
| 774 | |
| 775 | if translate: |
| 776 | cmd = self.input_trans.get() |
| 777 | else: |
| 778 | cmd = [event.evt, event.data] |
| 779 | |
| 780 | if cmd is None: |
| 781 | if block: |
| 782 | continue |
| 783 | return False |
| 784 | |
| 785 | self.do_cmd(cmd) |
| 786 | return True |
| 787 | |
| 788 | def push_char(self, char: int | bytes) -> None: |
| 789 | self.console.push_char(char) |