本文整理匯總了Python中qt.QTimer.startTimer方法的典型用法代碼示例。如果您正苦於以下問題：Python QTimer.startTimer方法的具體用法？Python QTimer.startTimer怎麽用？Python QTimer.startTimer使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類qt.QTimer的用法示例。
在下文中一共展示了QTimer.startTimer方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: RunnerWidget
# 需要導入模塊: from qt import QTimer [as 別名]
# 或者: from qt.QTimer import startTimer [as 別名]
class RunnerWidget(QWidget):
def __init__(self, parent, umlmachines, name='RunnerWidget'):
QWidget.__init__(self, parent, name)
self.app = get_application_pointer()
self.umlmachines = umlmachines
self.proc = self.umlmachines.run_machine()
self._mainbox = QVBoxLayout(self, 5, 7)
# add label
self.mainlabel = QLabel(self)
self.mainlabel.setText('Running Umlmachine %s' % self.umlmachines.current)
self._mainbox.addWidget(self.mainlabel)
# add stdout viewer
logfile = self.umlmachines.stdout_logfile.name
self.logbrowser = LogBrowser(self, logfile)
self._mainbox.addWidget(self.logbrowser)
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL('timeout()'), self.update_progress)
self.timer.startTimer(1000)
def update_progress(self):
#retval = self.proc.poll()
#print retval
retval = None
if retval is not None:
print retval
self.close()示例2: BootStrapperWidget
# 需要導入模塊: from qt import QTimer [as 別名]
# 或者: from qt.QTimer import startTimer [as 別名]
class BootStrapperWidget(QWidget):
def __init__(self, parent, suite, name="RunnerWidget"):
QWidget.__init__(self, parent, name)
self.app = get_application_pointer()
cfg = self.app.umlcfg
basefile = make_base_filesystem(suite, "%s.base" % suite, cfg=cfg, size=300, mkfs="mke2fs")
self.bootstrapper = UmlBootstrapper(suite, basefile, cfg=self.cfg)
self._mainbox = QVBoxLayout(self, 5, 7)
# add label
self.mainlabel = QLabel(self)
self.mainlabel.setText("Bootstrapping suite %s" % suite)
self._mainbox.addWidget(self.mainlabel)
# add stdout viewer
logfile = self.umlmachines.stdout_logfile.name
self.logbrowser = LogBrowser(self, logfile)
self._mainbox.addWidget(self.logbrowser)
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.update_progress)
self.timer.startTimer(1000)
def update_progress(self):
# retval = self.proc.poll()
# print retval
retval = None
if retval is not None:
print retval
self.close()示例3: InstallerWidget
# 需要導入模塊: from qt import QTimer [as 別名]
# 或者: from qt.QTimer import startTimer [as 別名]
class InstallerWidget(QWidget):
def __init__(self, parent, umlmachines, name="InstallerWidget"):
QWidget.__init__(self, parent, name)
self.resize(600, 600)
self.app = get_application_pointer()
self.conn = self.app.conn
self.umlmachines = umlmachines
self.machine = self.umlmachines.current
self.current_machine_process = "start"
self.current_profile = None
self.current_trait = None
self.traitlist = []
self.curenv = CurrentEnvironment(self.conn, self.machine)
self.curenv["current_profile"] = "None"
self.curenv["current_trait"] = "None"
self.curenv["current_machine_process"] = self.current_machine_process
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.update_progress)
self.timer.startTimer(1000)
self.grid = QGridLayout(self, 4, 1, 5, 7)
self.main_label = QLabel(self)
self.main_label.setText(self._msg())
self.grid.addWidget(self.main_label, 0, 0)
self.profile_progress_lbl = QLabel(self)
self.grid.addWidget(self.profile_progress_lbl, 1, 0)
self.profile_progress = KProgress(self)
self.grid.addWidget(self.profile_progress, 2, 0)
self.logview = LogBrowser(self, "/tmp/uml-installer.log")
self.grid.addWidget(self.logview, 3, 0)
# self.console_view = StdOutBrowser(self)
# self.console_view = KTextBrowser(self)
# self.grid.addWidget(self.console_view, 4, 0)
self.console_text = ""
def _msg(self):
return "Installing uml machine %s - %s" % (self.machine, self.current_machine_process)
def update_console_text(self):
if self.umlmachines.run_process is not None:
stdout = self.umlmachines.run_process.stdout
stdoutfd = stdout.fileno()
ready = select.select([stdoutfd], [], [])
while stdoutfd in ready[0]:
line = stdout.readline()
if line:
self.console_text += line
ready = select.select([stdoutfd], [], [])
stdout = self.umlmachines.run_process.stdout
line = stdout.readline()
if line:
self.console_text += line
self.console_view.setText(self.console_text)
def update_progress(self):
# self.update_console_text()
process = self.curenv["current_machine_process"]
# print 'update_progress', process
if process != self.current_machine_process:
self.current_machine_process = process
self.main_label.setText(self._msg())
if self.current_profile is None:
profile = self.curenv["current_profile"]
if profile != "None":
self.current_profile = profile
print "profile set to", profile
traitlist = self.curenv["traitlist"]
tl = [t.strip() for t in traitlist.split(",")]
self.traitlist = tl
self.profile_progress.setTotalSteps(len(self.traitlist))
else:
trait = self.curenv["current_trait"]
if trait != "None":
trait_process = self.curenv["current_trait_process"]
profile = self.current_profile
msg = "Installing profile %s, trait %s, process %s" % (profile, trait, trait_process)
self.profile_progress_lbl.setText(msg)
self.profile_progress.setProgress(self.traitlist.index(trait) + 1)
self.app.processEvents()