def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog)
self.ui = Ui_TipPupup()
self.ui.setupUi(self)
self.timer = QTimer()
self.timer.timeout.connect(self.__onTimeout)
self.queue = Queue(self.MAX_QUEUE_SIZE)
self.timerCounter = 0
self.maxOpacityCounter = 0
self.setWindowOpacity(0)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog)
self.ui = Ui_TipPupup()
self.ui.setupUi(self)
self.timer = QTimer()
self.timer.timeout.connect(self.__onTimeout)
self.queue = Queue(self.MAX_QUEUE_SIZE)
self.timerCounter = 0
self.maxOpacityCounter = 0
self.setWindowOpacity(0)
class TipPupup(QWidget):
TIMER_INTERVAL = 10
TIMER_COUNTER_STEP = 30
MAX_OPACITY_TIME = 100
TEXT_TYPE_INFO = 1
TEXT_TYPE_WARNING = 2
TEXT_TYPE_ERROR = 3
INFO_ICON_PATH = ":/tip/icons/tip/info.png"
WARNING_ICON_PATH = ":/tip/icons/tip/warning.png"
ERROR_ICON_PATH = ":/tip/icons/tip/error.png"
SHORT_TIME = 2000
LONG_TIME = 4000
MAX_QUEUE_SIZE = 20
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog)
self.ui = Ui_TipPupup()
self.ui.setupUi(self)
self.timer = QTimer()
self.timer.timeout.connect(self.__onTimeout)
self.queue = Queue(self.MAX_QUEUE_SIZE)
self.timerCounter = 0
self.maxOpacityCounter = 0
self.setWindowOpacity(0)
def __makeText(self, text, type=TEXT_TYPE_INFO, t=SHORT_TIME):
if self.timer.isActive():
if not self.queue.full():
self.queue.put_nowait((text, type, t))
return
iconPath = self.INFO_ICON_PATH
if type == self.TEXT_TYPE_WARNING:
iconPath = self.WARNING_ICON_PATH
elif type == self.TEXT_TYPE_ERROR:
iconPath = self.ERROR_ICON_PATH
self.ui.image_label.setPixmap(QPixmap(iconPath))
self.ui.text_label.setText(text)
self.timer.start(self.TIMER_INTERVAL)
self.show()
def makeInfoText(self, text="", t=SHORT_TIME):
self.__makeText(text, self.TEXT_TYPE_INFO, t)
def makeWarningText(self, text="", t=SHORT_TIME):
self.__makeText(text, self.TEXT_TYPE_WARNING, t)
def makeErrorText(self, text="", t=LONG_TIME):
self.__makeText(text, self.TEXT_TYPE_ERROR, t)
def __onTimeout(self):
self.timerCounter += self.TIMER_COUNTER_STEP
if self.timerCounter >= self.SHORT_TIME:
self.__onFinished()
return
if self.timerCounter < self.SHORT_TIME / 2:
self.setWindowOpacity(1.0 / (self.SHORT_TIME / 2) *
self.timerCounter)
else:
self.maxOpacityCounter += 1
if self.maxOpacityCounter < self.MAX_OPACITY_TIME:
self.timerCounter -= self.TIMER_COUNTER_STEP
return
self.setWindowOpacity(1.0 / (self.SHORT_TIME / 2) *
(self.SHORT_TIME - self.timerCounter))
def __onFinished(self):
self.close()
self.timer.stop()
self.maxOpacityCounter = 0
self.timerCounter = 0
if not self.queue.empty():
args = self.queue.get()
self.__makeText(args[0], args[1], args[2])
class TipPupup(QWidget):
TIMER_INTERVAL = 10
TIMER_COUNTER_STEP = 30
MAX_OPACITY_TIME = 100
TEXT_TYPE_INFO = 1
TEXT_TYPE_WARNING = 2
TEXT_TYPE_ERROR = 3
INFO_ICON_PATH = ":/tip/icons/tip/info.png"
WARNING_ICON_PATH = ":/tip/icons/tip/warning.png"
ERROR_ICON_PATH = ":/tip/icons/tip/error.png"
SHORT_TIME = 2000
LONG_TIME = 4000
MAX_QUEUE_SIZE = 20
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog)
self.ui = Ui_TipPupup()
self.ui.setupUi(self)
self.timer = QTimer()
self.timer.timeout.connect(self.__onTimeout)
self.queue = Queue(self.MAX_QUEUE_SIZE)
self.timerCounter = 0
self.maxOpacityCounter = 0
self.setWindowOpacity(0)
def __makeText(self, text, type=TEXT_TYPE_INFO, t=SHORT_TIME):
if self.timer.isActive():
if not self.queue.full():
self.queue.put_nowait((text, type, t))
return
iconPath = self.INFO_ICON_PATH
if type == self.TEXT_TYPE_WARNING:
iconPath = self.WARNING_ICON_PATH
elif type == self.TEXT_TYPE_ERROR:
iconPath = self.ERROR_ICON_PATH
self.ui.image_label.setPixmap(QPixmap(iconPath))
self.ui.text_label.setText(text)
self.timer.start(self.TIMER_INTERVAL)
self.show()
def makeInfoText(self, text="", t=SHORT_TIME):
self.__makeText(text, self.TEXT_TYPE_INFO, t)
def makeWarningText(self, text="", t=SHORT_TIME):
self.__makeText(text, self.TEXT_TYPE_WARNING, t)
def makeErrorText(self, text="", t=LONG_TIME):
self.__makeText(text, self.TEXT_TYPE_ERROR, t)
def __onTimeout(self):
self.timerCounter += self.TIMER_COUNTER_STEP
if self.timerCounter >= self.SHORT_TIME:
self.__onFinished()
return
if self.timerCounter < self.SHORT_TIME / 2:
self.setWindowOpacity(1.0 / (self.SHORT_TIME / 2) * self.timerCounter)
else:
self.maxOpacityCounter += 1
if self.maxOpacityCounter < self.MAX_OPACITY_TIME:
self.timerCounter -= self.TIMER_COUNTER_STEP
return
self.setWindowOpacity(1.0 / (self.SHORT_TIME / 2) * (self.SHORT_TIME - self.timerCounter))
def __onFinished(self):
self.close()
self.timer.stop()
self.maxOpacityCounter = 0
self.timerCounter = 0
if not self.queue.empty():
args = self.queue.get()
self.__makeText(args[0], args[1], args[2])