Language Bindings

Another question regarding the indentation : )
I have one child that has a QWidgets set for all the columns in a row (each row has it's own QWIdget)... It has some gradient in the background. And then the indentation is just a solid color depending on what row it gets to.. Is there a way that I can set QWidget to cover that indentation? (I tryed simpliest: QWidget.move(-30, 0) but that didn't work :) ) Do I have to make a Delegate or can I avoid that?

Oh, sorry, the wrong email AD ;(

Email yurenjimi@gmail.com

[quote author="wwolff" date="1390431009"]I try send it , but your e-mail is invalid.[/quote]

Then you should make a separate widget for each group, it will simplify the handling.

For the undo part, have a look at QUndoStack

For the layout part, it seems you will do it vertically, so you can use a QVBoxLayout

Hope it helps

removeRow to remove a row of text.

And to save take the other way of loading, go trough each row of your model and write its content to a QFile

Create a QComboBox derived class and reimplement "mousePressEvent":http://qt-project.org/doc/qt-5.0/qtwidgets/qwidget.html#mousePressEvent

Thank you very much for these they look like they will do the job nicely.

You're welcome !

If this replies to your question, please, update the thread title prepending [solved] so other forum users may know a solution has been found :)

Hi and welcome to devnet,

Yes it is, however depending on your needs, OpenCV provides highgui which can be build to use Qt.

Very good suggestion, less dependencies is better.

QComboBox doesn't have a setData function, did you mean setItemData ? When using QComboBox you don't have to handle the item themselves only their content

Oh I'm so sorry, my apologies

I'm looking at C++ Reference, so I may be wrong about this but in Qt C++ addItem / setItemData declaration shows "QVariant". maybe you might want to use row index or "Item n" for the ItemData

Switch to QProcess, which is what I intended to use from the start, and had some success.

I can now set the wait cursor for the textWidget only.

@def run_process(self):
self.textEdit.viewport().setCursor(Qt.WaitCursor)
self.textEdit.clear()
self.textEdit.append("Standby, this proc takes time.")
self.runner = QProcess(self)
self.runner.readyReadStandardOutput.connect(self.GetStd)
self.runner.start('ext_proc.sh')

def GetStd(self)
StdOut = str(self.runner.readAllStandardOutput())
self.textEdit.append(StdOut)
self.textEdit.viewport().setCursor(Qt.IBeamCursor@

The problem now is that the Ibeam cursor is reset upon the first input of standard out. However, ext_proc.sh is still running.

Tried some things with waitForFinished() but it froze the interface.

Is there a way to keep the wait cursor until the external process is complete without locking the GUI?

Thanks in advance,
Cheers,

After working with some examples found on the web, my paint function looks like this now. My understanding the below code should render - but respect the stylesheet.
@
def paint(self, painter, option, index):
super(MyStyleDelegate, self).paint(painter, option, index)

modelIndex = index model = index.model() if isinstance(model, QtGui.QAbstractProxyModel): modelIndex = model.mapToSource(index) options = QtGui.QStyleOptionViewItemV4(option) self.initStyleOption(options, index) style = options.widget.style() if options.widget else QtGui.QApplication.style() style.drawControl(style.CE_ItemViewItem, options, painter, options.widget) QtGui.QStyledItemDelegate.paint(self, painter, option, modelIndex)

@

Some thing of interest - my options.widget is always None. Would that have the the effect that I'm seeing?

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