class WebMediaView(MediaView): def __init__(self, media, parent): super(WebMediaView, self).__init__(media, parent) self.widget = QWidget(parent) self.process = QProcess(self.widget) self.process.setObjectName('%s-process' % self.objectName()) self.std_out = [] self.errors = [] self.stopping = False self.mute = False self.widget.setGeometry(media['geometry']) self.connect(self.process, SIGNAL('error()'), self.process_error) self.connect(self.process, SIGNAL('finished()'), self.process_finished) self.connect(self.process, SIGNAL('started()'), self.process_started) self.set_default_widget_prop() self.stop_timer = QTimer(self) self.stop_timer.setSingleShot(True) self.stop_timer.setInterval(1000) self.stop_timer.timeout.connect(self.process_timeout) self.rect = self.widget.geometry() @Slot() def process_timeout(self): os.kill(self.process.pid(), signal.SIGTERM) self.stopping = False if not self.is_started(): self.started_signal.emit() super(WebMediaView, self).stop() @Slot(object) def process_error(self, err): print '---- process error ----' self.errors.append(err) self.stop() @Slot() def process_finished(self): self.stop() @Slot() def process_started(self): self.stop_timer.stop() if float(self.duration) > 0: self.play_timer.setInterval(int(float(self.duration) * 1000)) self.play_timer.start() self.started_signal.emit() pass @Slot() def play(self): self.finished = 0 self.widget.show() self.widget.raise_() #---- kong ---- url = self.options['uri'] args = [ #'--kiosk', str(self.rect.left()), str(self.rect.top()), str(self.rect.width()), str(self.rect.height()), QUrl.fromPercentEncoding(url) ] #self.process.start('chromium-browser', args) self.process.start('./dist/web', args) self.stop_timer.start() #---- @Slot() def stop(self, delete_widget=False): #---- kong ---- if not self.widget: return False if self.stopping or self.is_finished(): return False self.stop_timer.start() self.stopping = True if self.process.state() == QProcess.ProcessState.Running: #os.system('pkill chromium') os.system('pkill web') self.process.waitForFinished() self.process.close() super(WebMediaView, self).stop(delete_widget) self.stopping = False self.stop_timer.stop() return True