39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
from PyQt4 import QtCore, QtGui
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from Queue import Queue
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from time import time
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class BMStatusBar(QtGui.QStatusBar):
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duration = 10000
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deleteAfter = 60
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def __init__(self, parent=None):
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super(BMStatusBar, self).__init__(parent)
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self.important = []
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self.timer = self.startTimer(BMStatusBar.duration)
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self.iterator = 0
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def timerEvent(self, event):
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while len(self.important) > 0:
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self.iterator += 1
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try:
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if time() > self.important[self.iterator][1] + BMStatusBar.deleteAfter:
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del self.important[self.iterator]
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self.iterator -= 1
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continue
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except IndexError:
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self.iterator = -1
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continue
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super(BMStatusBar, self).showMessage(self.important[self.iterator][0], 0)
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break
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def addImportant(self, message):
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self.important.append([message, time()])
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self.iterator = len(self.important) - 2
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self.timerEvent(None)
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def showMessage(self, message, timeout=0):
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super(BMStatusBar, self).showMessage(message, timeout)
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def clearMessage(self):
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super(BMStatusBar, self).clearMessage()
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