def collapse_all(self):
"""
Collapses all triggers and makes all blocks with fold level > 0
invisible.
"""
self._clear_block_deco()
block = self.editor.document().firstBlock()
last = self.editor.document().lastBlock()
while block.isValid():
lvl = TextBlockHelper.get_fold_lvl(block)
trigger = TextBlockHelper.is_fold_trigger(block)
if trigger:
if lvl == 0:
self._show_previous_blank_lines(block)
TextBlockHelper.set_collapsed(block, True)
block.setVisible(lvl == 0)
if block == last and block.text().strip() == '':
block.setVisible(True)
self._show_previous_blank_lines(block)
block = block.next()
self._refresh_editor_and_scrollbars()
tc = self.editor.textCursor()
tc.movePosition(tc.Start)
self.editor.setTextCursor(tc)
self.collapse_all_triggered.emit()
def collapse_all(self):
"""
Collapses all triggers and makes all blocks with fold level > 0
invisible.
"""
self._clear_block_deco()
block = self.editor.document().firstBlock()
last = self.editor.document().lastBlock()
while block.isValid():
lvl = TextBlockHelper.get_fold_lvl(block)
trigger = TextBlockHelper.is_fold_trigger(block)
if trigger:
if lvl == 0:
self._show_previous_blank_lines(block)
TextBlockHelper.set_collapsed(block, True)
block.setVisible(lvl == 0)
if block == last and block.text().strip() == '':
block.setVisible(True)
self._show_previous_blank_lines(block)
block = block.next()
self._refresh_editor_and_scrollbars()
tc = self.editor.textCursor()
tc.movePosition(tc.Start)
self.editor.setTextCursor(tc)
self.collapse_all_triggered.emit()
def expand_all(self):
"""
Expands all fold triggers.
"""
block = self.editor.document().firstBlock()
while block.isValid():
TextBlockHelper.set_collapsed(block, False)
block.setVisible(True)
block = block.next()
self._clear_block_deco()
self._refresh_editor_and_scrollbars()
self.expand_all_triggered.emit()
def expand_all(self):
"""
Expands all fold triggers.
"""
block = self.editor.document().firstBlock()
while block.isValid():
TextBlockHelper.set_collapsed(block, False)
block.setVisible(True)
block = block.next()
self._clear_block_deco()
self._refresh_editor_and_scrollbars()
self.expand_all_triggered.emit()