本文整理汇总了Python中qttable.QTable.sortColumn方法的典型用法代码示例。如果您正苦于以下问题：Python QTable.sortColumn方法的具体用法？Python QTable.sortColumn怎么用？Python QTable.sortColumn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qttable.QTable的用法示例。
在下文中一共展示了QTable.sortColumn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: sortColumn
# 需要导入模块: from qttable import QTable [as 别名]
# 或者: from qttable.QTable import sortColumn [as 别名]
def sortColumn(self, col, ascending, wholeRows):
QTable.sortColumn(self, col, ascending, True)示例2: BrowserBrick
# 需要导入模块: from qttable import QTable [as 别名]
# 或者: from qttable.QTable import sortColumn [as 别名]
#.........这里部分代码省略.........
self.layout.addWidget(self.main_layout)
#initially disabled
self.forward_button.setEnabled(False)
self.back_button.setEnabled(False)
#connections
QObject.connect(self.browser, SIGNAL('backwardAvailable(bool)'),
self.back_button.setEnabled)
QObject.connect(self.browser, SIGNAL('forwardAvailable(bool)'),
self.forward_button.setEnabled)
QObject.connect(self.back_button, SIGNAL('clicked()'),
self.browser.backward)
QObject.connect(self.forward_button, SIGNAL('clicked()'),
self.browser.forward)
self.edna = None
# resize the splitter to something like 1/4-3/4
# width = self.main_layout.width()
# left = width / 4.0
# right = width - left
# logging.debug('setting splitter sizes to %d and %d', left, right)
# self.main_layout.setSizes([left, right])
def sort_column(self, col_number):
logging.debug('%s: sorting with column %d', self, col_number)
if col_number == self.sort_column:
# switch the sort order
self.sort_order = self.sort_order ^ True
else:
self.sort_order = True #else, ascending
self.sort_column = col_number
self.history.sortColumn(col_number, self.sort_order, True)
# put the right decoration on the header label
if self.sort_order:
direction = Qt.Ascending
else:
direction = Qt.Descending
self.history.horizontalHeader().setSortIndicator(col_number, direction)
def load_file(self, path):
if self.browser.mimeSourceFactory().data(path) == None:
self.browser.setText('<center>FILE NOT FOUND</center>')
else:
self.browser.setSource(abspath(path))
def history_changed(self, row, col):
logging.debug('history elem selected: %d:%d', row, col)
index = (str(self.history.text(row,0)),
str(self.history.text(row,1)),
str(self.history.text(row,2)))
try:
path = self.history_map[index]
self.load_file(path)
except KeyError as e:
# can happen when qt sends us the signal with
# null data and we get the key ("","","")
pass
def new_html(self, html_path, image_prefix, run_number):
logging.getLogger().debug('got a new html page: %s, prefix: %r, run number: %s', html_path, image_prefix, run_number)
# prepend the time and date to the path we just got so
# the history is more readable示例3: BrowserBrick
# 需要导入模块: from qttable import QTable [as 别名]
# 或者: from qttable.QTable import sortColumn [as 别名]
#.........这里部分代码省略.........
header = self.history.horizontalHeader()
header.setLabel(0, 'Time and date')
header.setLabel(1, 'Prefix')
header.setLabel(2, 'Run number')
self.clear_history_button = QPushButton('Clear history', self.history_box)
self.history_box.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
QObject.connect(self.clear_history_button, SIGNAL('clicked()'),
self.clear_history)
# Right part of the splitter
self.browser_box = QWidget(self.main_layout)
QVBoxLayout(self.browser_box)
self.browser_box.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.top_layout = QHBoxLayout(self.browser_box)
self.back_button = QToolButton(self.browser_box)
self.back_button.setIconSet(QIconSet(Icons.load('Left2')))
self.back_button.setTextLabel('Back')
self.back_button.setUsesTextLabel(True)
self.back_button.setTextPosition(QToolButton.BelowIcon)
self.back_button.setSizePolicy(QSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum))
self.forward_button = QToolButton(self.browser_box)
self.forward_button.setIconSet(QIconSet(Icons.load('Right2')))
self.forward_button.setTextLabel('Forward')
self.forward_button.setUsesTextLabel(True)
self.forward_button.setTextPosition(QToolButton.BelowIcon)
self.forward_button.setSizePolicy(QSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum))
self.top_layout.addWidget(self.back_button)
self.top_layout.addWidget(self.forward_button)
self.browser_box.layout().addLayout(self.top_layout)
self.browser = QTextBrowser(self.browser_box)
self.browser.setReadOnly(True)
self.browser_box.layout().addWidget(self.browser)
self.layout.addWidget(self.main_layout)
#initially disabled
self.forward_button.setEnabled(False)
self.back_button.setEnabled(False)
#connections
QObject.connect(self.browser, SIGNAL('backwardAvailable(bool)'),
self.back_button.setEnabled)
QObject.connect(self.browser, SIGNAL('forwardAvailable(bool)'),
self.forward_button.setEnabled)
QObject.connect(self.back_button, SIGNAL('clicked()'),
self.browser.backward)
QObject.connect(self.forward_button, SIGNAL('clicked()'),
self.browser.forward)
self.edna = None
# resize the splitter to something like 1/4-3/4
# width = self.main_layout.width()
# left = width / 4.0
# right = width - left
# logging.debug('setting splitter sizes to %d and %d', left, right)
# self.main_layout.setSizes([left, right])
def sort_column(self, col_number):
logging.debug('%s: sorting with column %d', self, col_number)
if col_number == self.sort_column:
# switch the sort order
self.sort_order = self.sort_order ^ True
else:
self.sort_order = True #else, ascending
self.sort_column = col_number
self.history.sortColumn(col_number, self.sort_order, True)
# put the right decoration on the header label
if self.sort_order:
direction = Qt.Ascending
else:
direction = Qt.Descending
self.history.horizontalHeader().setSortIndicator(col_number, direction)
def load_file(self, path):
if self.browser.mimeSourceFactory().data(path) == None:
self.browser.setText('<center>FILE NOT FOUND</center>')
else:
self.browser.setSource(abspath(path))
def history_changed(self, row, col):
logging.debug('history elem selected: %d:%d', row, col)
index = (str(self.history.text(row,0)),
str(self.history.text(row,1)),
str(self.history.text(row,2)))
try:
path = self.history_map[index]
self.load_file(path)
except KeyError, e:
# can happen when qt sends us the signal with
# null data and we get the key ("","","")
pass