47 lines
1.9 KiB
Python
47 lines
1.9 KiB
Python
print("Loaded file SearchBoxLight.py")
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from PySide import QtGui
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from PySide import QtCore
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# This is a "light" version of the SearchBox implementation, which loads the actual implementation on first click
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class SearchBoxLight(QtGui.QLineEdit):
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resultSelected = QtCore.Signal(int, int)
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def __init__(self, getItemGroups, getToolTip, getItemDelegate, maxVisibleRows = 20, parent = None):
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self.isInitialized = False
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# Store arguments
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self.getItemGroups = getItemGroups
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self.getToolTip = getToolTip
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self.getItemDelegate = getItemDelegate
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self.maxVisibleRows = maxVisibleRows
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# Call parent cosntructor
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super(SearchBoxLight, self).__init__(parent)
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# Connect signals and slots
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self.textChanged.connect(self.filterModel)
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# Thanks to https://saurabhg.com/programming/search-box-using-qlineedit/ for indicating a few useful options
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ico = QtGui.QIcon(':/icons/help-browser.svg')
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#ico = QtGui.QIcon(':/icons/WhatsThis.svg')
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self.addAction(ico, QtGui.QLineEdit.LeadingPosition)
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self.setClearButtonEnabled(True)
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self.setPlaceholderText('Search tools, prefs & tree')
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self.setFixedWidth(200) # needed to avoid a change of width when the clear button appears/disappears
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def lazyInit(self):
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pass
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def __getattr__(self, name):
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import types
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def f(*args, **kwargs):
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import SearchBox
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SearchBox.SearchBox.lazyInit(self)
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return getattr(SearchBox.SearchBox, name)(*args, **kwargs)
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return types.MethodType(f, self)
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def focusInEvent(self, *args, **kwargs):
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self.proxyFocusInEvent(*args, **kwargs)
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def focusOutEvent(self, *args, **kwargs):
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self.proxyFocusOutEvent(*args, **kwargs)
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def keyPressEvent(self, *args, **kwargs):
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self.proxyKeyPressEvent(*args, **kwargs)
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def onSelectionChanged(self, *args, **kwargs):
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self.proxyOnSelectionChanged(*args, **kwargs)
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def filterModel(self, *args, **kwargs):
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self.proxyFilterModel(*args, **kwargs)
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