Source code for fancywidgets.pyQtBased.FingerTabWidget

'''A vertical tab widget - code origin from:
https://gist.github.com/LegoStormtroopr/5075267
'''

from PyQt4 import QtGui, QtCore


[docs]class FingerTabBarWidget(QtGui.QTabBar):
    def __init__(self, parent=None, *args, **kwargs):
        self.tabSize = QtCore.QSize(kwargs.pop('width',100), kwargs.pop('height',25)) 
        QtGui.QTabBar.__init__(self, parent, *args, **kwargs)


[docs]    def paintEvent(self, event):
        painter = QtGui.QStylePainter(self)
        option = QtGui.QStyleOptionTab()

        for index in range(self.count()):
            self.initStyleOption(option, index)
            tabRect = self.tabRect(index)
            tabRect.moveLeft(10)
            painter.drawControl(QtGui.QStyle.CE_TabBarTabShape, option)
            painter.drawText(tabRect, QtCore.Qt.AlignVCenter |\
                             QtCore.Qt.TextDontClip, \
                             self.tabText(index));
        painter.end()
[docs]    def tabSizeHint(self,index):
        return self.tabSize


# Shamelessly stolen from this thread:
#   http://www.riverbankcomputing.com/pipermail/pyqt/2005-December/011724.html
[docs]class FingerTabWidget(QtGui.QTabWidget):
    """
    A QTabWidget equivalent which uses our FingerTabBarWidget
    """
    def __init__(self, parent=None, *args, **kwargs):
        pos = kwargs.pop('pos',QtGui.QTabWidget.West) 

        QtGui.QTabWidget.__init__(self, parent, *args, **kwargs)
        self.setTabBar(FingerTabBarWidget(self))
        
        self.setTabPosition(pos)


[docs]class AutoResizeFingerTabWidget(FingerTabWidget):
    def __init__(self, parent=None, *args, **kwargs):
        FingerTabWidget.__init__(self, parent, *args, **kwargs)
        if parent is not None:
            parent.resizeEvent = self.forceResize

       
[docs]    def forceResize(self, evt):
        self.setFixedSize(evt.size())
        


if __name__ == '__main__':
    import sys
     
    app = QtGui.QApplication(sys.argv)
    #with default opts:
    w = FingerTabWidget()
    w.setWindowTitle(w.__class__.__name__)

    #with individual opts
    w2 = FingerTabWidget(width=200,height=500, pos=QtGui.QTabWidget.East)
    w2.setWindowTitle(w.__class__.__name__)

    digits = ['Thumb','Pointer','Rude','Ring','Pinky']
    for i,d in enumerate(digits):
        widget =  QtGui.QLabel("Area #%s <br> %s Finger"% (i,d))
        widget2 = QtGui.QLabel("Area #%s <br> %s Finger"% (i,d))
        w.addTab(widget, d)
        w2.addTab(widget2, d)

    w.show()
    w2.show()
    
    app.exec_()