本文整理汇总了Python中cola.widgets.text.HintedLineEdit.set_value方法的典型用法代码示例。如果您正苦于以下问题：Python HintedLineEdit.set_value方法的具体用法？Python HintedLineEdit.set_value怎么用？Python HintedLineEdit.set_value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cola.widgets.text.HintedLineEdit的用法示例。
在下文中一共展示了HintedLineEdit.set_value方法的3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: Grep
# 需要导入模块: from cola.widgets.text import HintedLineEdit [as 别名]
# 或者: from cola.widgets.text.HintedLineEdit import set_value [as 别名]
#.........这里部分代码省略.........
self.mainlayout.addWidget(self.result_txt)
self.mainlayout.addLayout(self.bottom_layout)
self.setLayout(self.mainlayout)
self.grep_thread = GrepThread(self)
self.connect(self.grep_thread, SIGNAL('result'),
self.process_result)
self.connect(self.input_txt, SIGNAL('textChanged(QString)'),
lambda s: self.search())
self.connect(self.regexp_combo, SIGNAL('currentIndexChanged(int)'),
lambda x: self.search())
self.connect(self.result_txt, SIGNAL('leave()'),
lambda: self.input_txt.setFocus())
qtutils.add_action(self.input_txt, 'FocusResults',
lambda: self.result_txt.setFocus(),
Qt.Key_Down, Qt.Key_Enter, Qt.Key_Return)
qtutils.add_action(self, 'FocusSearch',
lambda: self.input_txt.setFocus(),
'Ctrl+l')
qtutils.connect_button(self.edit_button, self.edit)
qtutils.connect_button(self.refresh_button, self.search)
qtutils.connect_toggle(self.shell_checkbox, lambda x: self.search())
qtutils.connect_button(self.close_button, self.close)
qtutils.add_close_action(self)
if not self.restore_state():
self.resize(666, 420)
def done(self, exit_code):
self.save_state()
return Dialog.done(self, exit_code)
def regexp_mode(self):
idx = self.regexp_combo.currentIndex()
data = self.regexp_combo.itemData(idx, Qt.UserRole).toPyObject()
return unicode(data)
def search(self):
self.edit_button.setEnabled(False)
self.refresh_button.setEnabled(False)
query = self.input_txt.value()
if len(query) < 2:
self.result_txt.set_value('')
return
self.grep_thread.query = query
self.grep_thread.shell = self.shell_checkbox.isChecked()
self.grep_thread.regexp_mode = self.regexp_mode()
self.grep_thread.start()
def search_for(self, txt):
self.input_txt.set_value(txt)
self.search()
def text_scroll(self):
scrollbar = self.result_txt.verticalScrollBar()
if scrollbar:
return scrollbar.value()
return None
def set_text_scroll(self, scroll):
scrollbar = self.result_txt.verticalScrollBar()
if scrollbar and scroll is not None:
scrollbar.setValue(scroll)
def text_offset(self):
return self.result_txt.textCursor().position()
def set_text_offset(self, offset):
cursor = self.result_txt.textCursor()
cursor.setPosition(offset)
self.result_txt.setTextCursor(cursor)
def process_result(self, status, out, err):
if status == 0:
value = out + err
elif out + err:
value = 'git grep: ' + out + err
else:
value = ''
# save scrollbar and text cursor
scroll = self.text_scroll()
offset = min(len(value), self.text_offset())
self.result_txt.set_value(value)
# restore
self.set_text_scroll(scroll)
self.set_text_offset(offset)
self.edit_button.setEnabled(status == 0)
self.refresh_button.setEnabled(status == 0)
def edit(self):
goto_grep(self.result_txt.selected_line()),示例2: Grep
# 需要导入模块: from cola.widgets.text import HintedLineEdit [as 别名]
# 或者: from cola.widgets.text.HintedLineEdit import set_value [as 别名]
#.........这里部分代码省略.........
self.worker_thread = GrepThread(self)
self.connect(self.worker_thread,
SIGNAL('result(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)'),
self.process_result, Qt.QueuedConnection)
self.connect(self.input_txt, SIGNAL('textChanged(QString)'),
lambda s: self.search())
self.connect(self.regexp_combo, SIGNAL('currentIndexChanged(int)'),
lambda x: self.search())
self.connect(self.result_txt, SIGNAL('leave()'),
lambda: self.input_txt.setFocus())
qtutils.add_action(self.input_txt, 'Focus Results', self.focus_results,
hotkeys.DOWN, *hotkeys.ACCEPT)
qtutils.add_action(self, 'Focus Input', self.focus_input, hotkeys.FOCUS)
qtutils.connect_toggle(self.shell_checkbox, lambda x: self.search())
qtutils.connect_button(self.close_button, self.close)
qtutils.add_close_action(self)
if not self.restore_state():
width, height = qtutils.default_size(parent, 666, 420)
self.resize(width, height)
def focus_input(self):
self.input_txt.setFocus()
self.input_txt.selectAll()
def focus_results(self):
self.result_txt.setFocus()
def done(self, exit_code):
self.save_state()
return Dialog.done(self, exit_code)
def regexp_mode(self):
idx = self.regexp_combo.currentIndex()
data = self.regexp_combo.itemData(idx, Qt.UserRole).toPyObject()
return ustr(data)
def search(self):
self.edit_group.setEnabled(False)
self.refresh_group.setEnabled(False)
query = self.input_txt.value()
if len(query) < 2:
self.result_txt.set_value('')
return
self.worker_thread.query = query
self.worker_thread.shell = self.shell_checkbox.isChecked()
self.worker_thread.regexp_mode = self.regexp_mode()
self.worker_thread.start()
def search_for(self, txt):
self.input_txt.set_value(txt)
def text_scroll(self):
scrollbar = self.result_txt.verticalScrollBar()
if scrollbar:
return scrollbar.value()
return None
def set_text_scroll(self, scroll):
scrollbar = self.result_txt.verticalScrollBar()
if scrollbar and scroll is not None:
scrollbar.setValue(scroll)
def text_offset(self):
return self.result_txt.textCursor().position()
def set_text_offset(self, offset):
cursor = self.result_txt.textCursor()
cursor.setPosition(offset)
self.result_txt.setTextCursor(cursor)
def process_result(self, status, out, err):
if status == 0:
value = out + err
elif out + err:
value = 'git grep: ' + out + err
else:
value = ''
# save scrollbar and text cursor
scroll = self.text_scroll()
offset = min(len(value), self.text_offset())
self.result_txt.set_value(value)
# restore
self.set_text_scroll(scroll)
self.set_text_offset(offset)
enabled = status == 0
self.edit_group.setEnabled(enabled)
self.refresh_group.setEnabled(True)
def edit(self):
goto_grep(self.result_txt.selected_line()),示例3: Grep
# 需要导入模块: from cola.widgets.text import HintedLineEdit [as 别名]
# 或者: from cola.widgets.text.HintedLineEdit import set_value [as 别名]
class Grep(Dialog):
def __init__(self, parent):
Dialog.__init__(self, parent)
self.setAttribute(Qt.WA_MacMetalStyle)
self.setWindowModality(Qt.WindowModal)
self.input_label = QtGui.QLabel("git grep")
self.input_label.setFont(diff_font())
hint = N_("command-line arguments")
self.input_txt = HintedLineEdit(hint, self)
self.input_txt.enable_hint(True)
hint = N_("grep result...")
self.result_txt = GrepTextView(hint, self)
self.result_txt.enable_hint(True)
self.edit_button = QtGui.QPushButton(N_("Edit"))
self.edit_button.setIcon(qtutils.open_file_icon())
self.edit_button.setEnabled(False)
self.edit_button.setShortcut(cmds.Edit.SHORTCUT)
self.refresh_button = QtGui.QPushButton(N_("Refresh"))
self.refresh_button.setIcon(qtutils.reload_icon())
self.refresh_button.setShortcut(QtGui.QKeySequence.Refresh)
self.shell_checkbox = QtGui.QCheckBox(N_("Shell arguments"))
self.shell_checkbox.setToolTip(
N_("Parse arguments using a shell.\n" 'Queries with spaces will require "double quotes".')
)
self.shell_checkbox.setChecked(False)
self.close_button = QtGui.QPushButton(N_("Close"))
self.input_layout = QtGui.QHBoxLayout()
self.input_layout.setMargin(0)
self.input_layout.setSpacing(defs.button_spacing)
self.bottom_layout = QtGui.QHBoxLayout()
self.bottom_layout.setMargin(0)
self.bottom_layout.setSpacing(defs.button_spacing)
self.mainlayout = QtGui.QVBoxLayout()
self.mainlayout.setMargin(defs.margin)
self.mainlayout.setSpacing(defs.spacing)
self.input_layout.addWidget(self.input_label)
self.input_layout.addWidget(self.input_txt)
self.bottom_layout.addWidget(self.edit_button)
self.bottom_layout.addWidget(self.refresh_button)
self.bottom_layout.addWidget(self.shell_checkbox)
self.bottom_layout.addStretch()
self.bottom_layout.addWidget(self.close_button)
self.mainlayout.addLayout(self.input_layout)
self.mainlayout.addWidget(self.result_txt)
self.mainlayout.addLayout(self.bottom_layout)
self.setLayout(self.mainlayout)
self.grep_thread = GrepThread(self)
self.connect(self.grep_thread, SIGNAL("result"), self.process_result)
self.connect(self.input_txt, SIGNAL("textChanged(QString)"), self.input_txt_changed)
self.connect(self.result_txt, SIGNAL("leave()"), lambda: self.input_txt.setFocus())
qtutils.add_action(
self.input_txt, "FocusResults", lambda: self.result_txt.setFocus(), Qt.Key_Down, Qt.Key_Enter, Qt.Key_Return
)
qtutils.connect_button(self.edit_button, self.edit)
qtutils.connect_button(self.refresh_button, self.search)
qtutils.connect_button(self.close_button, self.close)
qtutils.add_close_action(self)
if not qtutils.apply_state(self):
self.resize(666, 420)
def done(self, exit_code):
qtutils.save_state(self)
return Dialog.done(self, exit_code)
def input_txt_changed(self, txt):
has_query = len(unicode(txt)) > 1
if has_query:
self.search()
def search(self):
self.edit_button.setEnabled(False)
self.refresh_button.setEnabled(False)
self.grep_thread.txt = self.input_txt.as_unicode()
self.grep_thread.shell = self.shell_checkbox.isChecked()
self.grep_thread.start()
def search_for(self, txt):
self.input_txt.set_value(txt)
self.search()
#.........这里部分代码省略.........