本文整理汇总了Python中pyqode.core.api.utils.TextHelper.selected_text方法的典型用法代码示例。如果您正苦于以下问题：Python TextHelper.selected_text方法的具体用法？Python TextHelper.selected_text怎么用？Python TextHelper.selected_text使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyqode.core.api.utils.TextHelper的用法示例。
在下文中一共展示了TextHelper.selected_text方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_clear_selection
# 需要导入模块: from pyqode.core.api.utils import TextHelper [as 别名]
# 或者: from pyqode.core.api.utils.TextHelper import selected_text [as 别名]
def test_clear_selection(editor):
editor.file.open(__file__)
helper = TextHelper(editor)
TextHelper(editor).select_lines(0, 2)
assert helper.selected_text() != ''
TextHelper(editor).clear_selection()
assert helper.selected_text() == ''示例2: SearchAndReplacePanel
# 需要导入模块: from pyqode.core.api.utils import TextHelper [as 别名]
# 或者: from pyqode.core.api.utils.TextHelper import selected_text [as 别名]
#.........这里部分代码省略.........
self.checkBoxWholeWords.stateChanged.disconnect(
self.request_search)
self.checkBoxRegex.stateChanged.disconnect(self.request_search)
self.checkBoxInSelection.stateChanged.disconnect(
self.request_search)
# navigation slots
self.toolButtonNext.clicked.disconnect(self.select_next)
self.actionFindNext.triggered.disconnect(self.select_next)
self.toolButtonPrevious.clicked.disconnect(self.select_previous)
# replace slots
self.toolButtonReplace.clicked.disconnect(self.replace)
self.toolButtonReplaceAll.clicked.disconnect(self.replace_all)
# internal updates slots
self.lineEditReplace.textChanged.disconnect(self._update_buttons)
self.search_finished.disconnect(self._on_search_finished)
def close_panel(self):
"""
Closes the panel
"""
self.hide()
self.lineEditReplace.clear()
self.lineEditSearch.clear()
@QtCore.Slot()
def on_toolButtonClose_clicked(self):
self.close_panel()
@QtCore.Slot()
def on_actionSearch_triggered(self):
self.widgetSearch.show()
self.widgetReplace.hide()
self.show()
new_text = self.text_helper.selected_text()
old_text = self.lineEditSearch.text()
text_changed = new_text != old_text
self.lineEditSearch.setText(new_text)
self.lineEditSearch.selectAll()
self.lineEditSearch.setFocus()
self.setFocusPolicy(QtCore.Qt.ClickFocus)
if not text_changed:
self.request_search(new_text)
@QtCore.Slot()
def on_actionActionSearchAndReplace_triggered(self):
self.widgetSearch.show()
self.widgetReplace.show()
self.show()
new_txt = self.text_helper.selected_text()
old_txt = self.lineEditSearch.text()
txt_changed = new_txt != old_txt
self.lineEditSearch.setText(new_txt)
self.lineEditReplace.clear()
self.lineEditReplace.setFocus()
if not txt_changed:
self.request_search(new_txt)
def focusOutEvent(self, event):
self.job_runner.cancel_requests()
Panel.focusOutEvent(self, event)
def request_search(self, txt=None):
"""
Requests a search operation.
:param txt: The text to replace. If None, the content of lineEditSearch