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63 lines
2.3 KiB
63 lines
2.3 KiB
#-*- coding: utf-8 -*-
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# Copyright 2012 Calculate Ltd. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from PySide import QtGui, QtCore
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class StatusLabel(QtGui.QLabel):
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def __init__(self, name, width):
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QtGui.QLabel.__init__(self, name)
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self.setWordWrap(True)
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class StatusFieldWgt(QtGui.QWidget):
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def __init__(self, parent, layout):
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super(StatusFieldWgt, self).__init__()
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self.setLayout(layout)
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class StatusField (QtGui.QScrollArea):
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# bottom in main frame
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def __init__(self, parent, ClientObj):
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QtGui.QScrollArea.__init__(self)
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self.layout = QtGui.QVBoxLayout()
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self.status_widget = StatusFieldWgt(self, self.layout)
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self.setWidget(self.status_widget)
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# for clear memory after closed this window
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self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
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def addMessage(self, text):
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self.layout.addWidget(StatusLabel(_(text), self.size().width()))
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if self.layout.count() > 30:
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self.layout.removeItem(self.layout.itemAt(0))
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self.status_widget = StatusFieldWgt(self, self.layout)
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self.setWidget(self.status_widget)
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self.verticalScrollBar().setValue(self.verticalScrollBar().maximum())
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# update size children widget
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self.resizeEvent(0)
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def resizeEvent(self, resize_var):
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width = self.size().width()
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if width > 30:
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if self.verticalScrollBar().isVisible():
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self.status_widget.setFixedWidth(width - \
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self.verticalScrollBar().size().width() - 5)
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else:
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self.status_widget.setFixedWidth(width - 6)
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# update size children widget
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self.status_widget.updateGeometry() |