def toggleFullscreen(self):
if self.isFullScreen():
self.enableMask(True)
self.showNormal()
if MenuManager.instance().ticker:
MenuManager.instance().ticker.pause(False)
else:
self.enableMask(False)
self.showFullScreen()
def toggleFullscreen(self):
if self.isFullScreen():
self.enableMask(True)
self.showNormal()
if MenuManager.instance().ticker:
MenuManager.instance().ticker.pause(False)
else:
self.enableMask(False)
self.showFullScreen()
def focusOutEvent(self, event):
if not Colors.pause:
return
if MenuManager.instance().ticker:
MenuManager.instance().ticker.pause(True)
code = MenuManager.instance().currentMenuCode
if code in (MenuManager.ROOT, MenuManager.MENU1):
self.switchTimerOnOff(False)
self.pausedLabel.setRecursiveVisible(True)
def focusOutEvent(self, event):
if not Colors.pause:
return
if MenuManager.instance().ticker:
MenuManager.instance().ticker.pause(True)
code = MenuManager.instance().currentMenuCode
if code in (MenuManager.ROOT, MenuManager.MENU1):
self.switchTimerOnOff(False)
self.pausedLabel.setRecursiveVisible(True)
def tick(self):
medianChanged = self.measureFps()
self.checkAdapt()
if medianChanged and self.fpsLabel and Colors.showFps:
self.fpsLabel.setText("FPS: %d" % int(self.currentFps))
if MenuManager.instance().ticker:
MenuManager.instance().ticker.tick()
self.viewport().update()
if self.useTimer:
self.updateTimer.start(int(1000 / Colors.fps))
def checkAdapt(self):
if self.doneAdapt or Colors.noTimerUpdate or self.demoStartTime.elapsed() < 2000:
return
self.doneAdapt = True
self.forceFpsMedianCalculation()
Colors.benchmarkFps = self.fpsMedian
Colors.debug("- benchmark: %d FPS" % int(Colors.benchmarkFps))
if Colors.noAdapt:
return
if self.fpsMedian < 30:
ticker = MenuManager.instance().ticker
if ticker and ticker.scene():
self.scene.removeItem(ticker)
Colors.noTimerUpdate = True
self.switchTimerOnOff(False)
if self.fpsLabel:
self.fpsLabel.setText("FPS: (%d)" % int(self.fpsMedian))
Colors.debug("- benchmark adaption: removed ticker (fps < 30)")
if self.fpsMedian < 20:
Colors.noAnimations = True
Colors.debug("- benchmark adaption: animations switched off (fps < 20)")
Colors.adapted = True
def __init__(self, text, align=LEFT, userCode=0, parent=None, type=SIDEBAR):
super(TextButton, self).__init__(parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.menuString = text
self.buttonLabel = text
self.alignment = align
self.buttonType = type
self.userCode = userCode
self.scanAnim = None
self.bgOn = None
self.bgOff = None
self.bgHighlight = None
self.bgDisabled = None
self.state = TextButton.OFF
self.setAcceptHoverEvents(True)
self.setCursor(Qt.PointingHandCursor)
# Calculate the button size.
if type in (TextButton.SIDEBAR, TextButton.PANEL):
self.logicalSize = QSize(TextButton.BUTTON_WIDTH, TextButton.BUTTON_HEIGHT)
else:
self.logicalSize = QSize(int((TextButton.BUTTON_WIDTH / 2.0) - 5), int(TextButton.BUTTON_HEIGHT * 1.5))
self._prepared = False
def checkAdapt(self):
if self.doneAdapt or Colors.noTimerUpdate or self.demoStartTime.elapsed(
) < 2000:
return
self.doneAdapt = True
self.forceFpsMedianCalculation()
Colors.benchmarkFps = self.fpsMedian
Colors.debug("- benchmark: %d FPS" % int(Colors.benchmarkFps))
if Colors.noAdapt:
return
if self.fpsMedian < 30:
ticker = MenuManager.instance().ticker
if ticker and ticker.scene():
self.scene.removeItem(ticker)
Colors.noTimerUpdate = True
self.switchTimerOnOff(False)
if self.fpsLabel:
self.fpsLabel.setText("FPS: (%d)" % int(self.fpsMedian))
Colors.debug("- benchmark adaption: removed ticker (fps < 30)")
if self.fpsMedian < 20:
Colors.noAnimations = True
Colors.debug(
"- benchmark adaption: animations switched off (fps < 20)")
Colors.adapted = True
def __init__(self, text, align=LEFT, userCode=0, scene=None, parent=None, type=SIDEBAR):
super(TextButton, self).__init__(scene, parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.menuString = text
self.buttonLabel = text
self.alignment = align
self.buttonType = type
self.userCode = userCode
self.scanAnim = None
self.bgOn = None
self.bgOff = None
self.bgHighlight = None
self.bgDisabled = None
self.state = TextButton.OFF
self.setAcceptsHoverEvents(True)
self.setCursor(QtCore.Qt.PointingHandCursor)
# Calculate the button size.
if type in (TextButton.SIDEBAR, TextButton.PANEL):
self.logicalSize = QtCore.QSize(TextButton.BUTTON_WIDTH, TextButton.BUTTON_HEIGHT)
else:
self.logicalSize = QtCore.QSize(int((TextButton.BUTTON_WIDTH / 2.0) - 5), int(TextButton.BUTTON_HEIGHT * 1.5))
def __init__(self, name, scene=None, parent=None):
super(ExampleContent, self).__init__(scene, parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.name = name
self.heading = None
self.description = None
self.screenshot = None
def __init__(self, name, scene=None, parent=None):
super(ExampleContent, self).__init__(scene, parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.name = name
self.heading = None
self.description = None
self.screenshot = None
def switchTimerOnOff(self, on):
ticker = MenuManager.instance().ticker
if ticker and ticker.scene():
ticker.tickOnPaint = not on or Colors.noTimerUpdate
if on and not Colors.noTimerUpdate:
self.useTimer = True
self.fpsTime = QTime.currentTime()
self.updateTimer.start(int(1000 / Colors.fps))
update_mode = QGraphicsView.NoViewportUpdate
else:
self.useTimer = False
self.updateTimer.stop()
if Colors.noTicker:
update_mode = QGraphicsView.MinimalViewportUpdate
else:
update_mode = QGraphicsView.SmartViewportUpdate
self.setViewportUpdateMode(update_mode)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
Colors.parseArgs(sys.argv)
if sys.platform == 'win32':
QMessageBox.information(None, "Documentation Warning",
"If you are using the GPL version of PyQt from the binary "
"installer then you will probably see warning messages about "
"missing documentation. This is because the installer does "
"not include a copy of the Qt documentation as it is so "
"large.")
mainWindow = MainWindow()
MenuManager.instance().init(mainWindow)
mainWindow.setFocus()
if Colors.fullscreen:
mainWindow.showFullScreen()
else:
mainWindow.enableMask(True)
mainWindow.show()
artisticSleep(500)
mainWindow.start()
sys.exit(app.exec_())
def start(self):
self.switchTimerOnOff(True)
self.demoStartTime.restart()
MenuManager.instance().itemSelected(MenuManager.ROOT,
Colors.rootMenuName)
Colors.debug("- starting demo")
if __name__ == '__main__':
import sys
app = QtGui.QApplication(sys.argv)
Colors.parseArgs(sys.argv)
if sys.platform == 'win32':
QtGui.QMessageBox.information(
None, "Documentation Warning",
"If you are using the GPL version of PyQt from the binary "
"installer then you will probably see warning messages about "
"missing documentation. This is because the installer does "
"not include a copy of the Qt documentation as it is so "
"large.")
mainWindow = MainWindow()
MenuManager.instance().init(mainWindow)
mainWindow.setFocus()
if Colors.fullscreen:
mainWindow.showFullScreen()
else:
mainWindow.enableMask(True)
mainWindow.show()
artisticSleep(500)
mainWindow.start()
sys.exit(app.exec_())
def start(self):
self.switchTimerOnOff(True)
self.demoStartTime.restart()
MenuManager.instance().itemSelected(MenuManager.ROOT,
Colors.rootMenuName)
Colors.debug("- starting demo")
