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PyQt how to update QTreeView() w/o creating a new model? 10 Years Ago by Tcll …QtCore.Qt.UserRole) model = treeModel() tv = QtGui.QTreeView(dialog) tv.setModel(model) tv.setAlternatingRowColors(True) QtCore.…tv.setModel(model)) model = treeModel() tv = QtGui.QTreeView(dialog) tv.setModel(model) tv.setAlternatingRowColors(True) # on… PyQt QTreeView add data 12 Years Ago by Tortura Hey guys, I'm trying to move data by clicking on a QPushButton from one QTreeView in the second QTreeView. Do you know how to do this. I know that I have to connect the QPushButton with a method which makes this possible. I don't really know how this method looks like. Thanks for help. PyQt4 - QTreeView with data(filepaths) from database 10 Years Ago by Odyssey2001 … database and I want to display its data into a QTreeView in PyQt.The database's column has file paths.I… Re: PyQt how to update QTreeView() w/o creating a new model? 10 Years Ago by Tcll bump Re: PyQt4 - QTreeView with data(filepaths) from database 10 Years Ago by iamthwee The only different with working with a database and tree view is the heirarchy in the database needs to be interpreted. Normally, this comes in the form of a parent child relationship. If you recurse through that you should be able to build your tree view. Re: PyQt4 - QTreeView with data(filepaths) from database 10 Years Ago by Odyssey2001 Thank you!Sorry for bothering you again,but could you show me an example so that I can understand better what I should do?And about the file paths,should I treat them differently? Re: PyQt4 - QTreeView with data(filepaths) from database 10 Years Ago by iamthwee Not sure what you mean by file paths. An example would be in your database you would have a parent child relationship name id parentid bob 1 1 sara 2 1 In the above example sara would fall under bob as bob is the parent. How you display that in a treeview I wouldn't know. I don't use python. Re: PyQt4 - QTreeView with data(filepaths) from database 10 Years Ago by Odyssey2001 It's that in my database I have file paths.I once saw an example somewhere,and they used QFileSystemModel and proxy models.But I don't think that this would work for me,as I don't have full paths. Ok,thanks anyway! What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by Odyssey2001 ….TreeOfTableModel.data(self, index, role) class TreeOfTableWidget(QTreeView): def __init__(self, filename, nesting, separator,… super(TreeOfTableWidget, self).__init__(parent) self.setSelectionBehavior(QTreeView.SelectItems) self.setUniformRowHeights(True) model = ServerModel(self… Making a Project Tree System 12 Years Ago by Blastcore …/qt-4.8/qtreewidget.html) or [QTreeView ](http://qt-project.org/doc/qt-4.8/qtreeview.html) for it? But that's… Re: Making a Project Tree System 12 Years Ago by rubberman … in Linux/Unix/OSX, et al. As for QTreeWidget or QTreeView, it depends upon what you need to do. I assume… beginremoverows in pyqt.. Help please.. 15 Years Ago by explorepython ….resize(600, 500) self.model = QtGui.QDirModel() self.tree = QtGui.QTreeView() self.tree.setModel(self.model) print(self.model.flags(self… Tabbed progra with pyqt 14 Years Ago by viandante …(MainWindow) self.centralwidget.setObjectName("centralwidget") self.treeView = QtGui.QTreeView(self.centralwidget) self.treeView.setGeometry(QtCore.QRect(5, 10, 261… Re: PyQT4 TreeModel example 10 Years Ago by vegaseat Another example ... http://rowinggolfer.blogspot.com/2010/05/qtreeview-and-qabractitemmodel-example.html Re: What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by HiHe The MainForm `__init__` arguments are (self, filename, nesting, separator, parent=None) and should give you a hint The author of the book does not do any necessary commenting and should be discounted. I would return the lousy book. Re: What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by juanpa_2510 __file__ is the name of de module file that is actually in use. os.path.dirname gets the directory path where the __file__ is stored. os.path.join creates a new path concatenating first argument to second argument. Re: What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by Odyssey2001 Thank you -both of you- for your time and for your answers! @HiHe : It's actually a very good book.The writer explains most of the code in the book.It's entirely my fault.It's just that I'm a beginner in programming and I can't understand some parts of the code if they are not explained in detail (or at all). Re: What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by vegaseat One good tool to see what is going on in strange code is to put in temporary test print() Re: What is this code doing(Rapid Gui Programming with Python and Qt) 10 Years Ago by Odyssey2001 Although I'm a little bit late,thank you!!!I'll keep that in mind!