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48 lines
1.6 KiB
Python
48 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 cmbOutlineLabelChoser(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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def setModels(self, mdlLabels, mdlOutline):
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self.mdlLabels = mdlLabels
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self.mdlLabels.dataChanged.connect(self.updateItems)
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self.mdlOutline = mdlOutline
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self.mdlOutline.dataChanged.connect(self.updateSelectedItem)
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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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val = self.currentModelIndex.internalPointer().data(Outline.label.value)
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if not val: val = 0
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self.setCurrentIndex(int(val))
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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.label.value, self.currentModelIndex.parent())
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self.mdlOutline.setData(modelIndex, self.currentIndex())
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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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for i in range(self.mdlLabels.rowCount()):
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self.addItem(self.mdlLabels.item(i, 0).icon(),
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self.mdlLabels.item(i, 0).text())
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if self.currentModelIndex:
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self.updateSelectedItem() |