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52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
#!/usr/bin/env python
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#--!-- coding: utf8 --!--
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from qt import *
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from enums import *
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class cmbOutlineStatusChoser(QComboBox):
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def __init__(self, parent=None):
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QComboBox.__init__(self, parent)
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self.activated[int].connect(self.changed)
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self.currentModelIndex = None
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self.setEditable(True)
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self.setAutoFillBackground(True)
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def setModel(self, mdlOutline):
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self.mdlOutline = mdlOutline
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self.mdlOutline.dataChanged.connect(self.updateItems)
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self.mdlOutline.dataChanged.connect(self.updateSelectedItem)
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self.mdlOutline.newStatuses.connect(self.updateItems)
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self.updateItems()
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def updateSelectedItem(self, idx1=None, idx2=None):
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if not self.currentModelIndex or not self.currentModelIndex.isValid():
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self.setCurrentIndex(0)
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else:
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item = self.currentModelIndex.internalPointer()
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self.setCurrentIndex(self.findText(item.data(Outline.status.value)))
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def changed(self, idx):
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if self.currentModelIndex:
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modelIndex = self.mdlOutline.index(self.currentModelIndex.row(), Outline.status.value, self.currentModelIndex.parent())
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self.mdlOutline.setData(modelIndex, self.currentText())
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def setCurrentModelIndex(self, idx):
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self.currentModelIndex = idx
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self.updateSelectedItem()
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def updateItems(self):
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self.clear()
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self.addItem("")
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for status in self.mdlOutline.statuses:
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self.addItem(status)
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if self.currentModelIndex:
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self.updateSelectedItem() |