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On Fri, 12 Oct 2007 16:05:51 +0300 Mark Summerfield <[EMAIL PROTECTED]> wrote: >On 2007-10-12, [EMAIL PROTECTED] wrote: >> Hi all, >> >> I'm completely confused on a simple thing (from what I read): >> layout management >> >> I've written a pyqt hui app that has a Mainwindow, a >centralwidget >> and 15 widgets (textedit, linedit, pushbuttun) that belong to >the >> centralwidget. I've written their size, heigh , position and >> everythig worked so far. When I got the program to run on a >system >> with different resolution, it was...10 times bigger (and 1000 >> uglier)! So I've realized i have to use a layout manager...I've >> read many texts in the web but i don't get the logic behind this >> thing. Can't i just create the mainwindow, the size i want, then >> create the central widget, create a layout manager, put the >central >> widget on it and then start adding widgets on the central >widget, >> or this is no tgoing to work? Do I have to write down how each >> widget will grow or shrink? Very confused, will appreciate any >help >> very much > In this case I guess it is not, since my widgets have to be a specific size, definitely not the default ones! Example, QPushbuttons will show some images, so they can't be the size of a button. >It is almost always a mistake to specify sizes for Qt widgets >(except >for top-level windows). > >Try something like this in your QMainWindow subclass's __init__(): > > # create the 15 widgets (no sizes, no positions!) > grid = QGridLayout() # Or any other layout > grid.addWidget(myWidget01, row, col) # set row, col >appropriately > # ... > grid.addWidget(myWidget15, row, col) > > centralWidget = QWidget() > centralWidget.setLayout(grid) > self.setCentralWidget(centralWidget) > in the case of a qpushbutton, this makes the button shrink or grow only horizontally ! I need to get this grow/shrink vertically as well, plus make it bigger from the initialization (that is specify it's size). Is this possible with grid layout? Thanks >Hope this helps! > >-- >Mark Summerfield, Qtrac Ltd., www.qtrac.eu -----BEGIN PGP SIGNATURE----- Note: This signature can be verified at https://www.hushtools.com/verify Charset: UTF8 Version: Hush 2.5 wpwEAQECAAYFAkcP2aAACgkQMthlogX/iJTj2wP/RsQiESVzkNldJgKgIvJAxzmCiDXg QsTHK/pLO2Si8jJfg4rQ9RI3pdIuZlySvo5nGyfMWlwqvPyv+kZa+4rHO2GIQyGbdySJ kasi/3IMv+BpEBJIX83rGPZB5sTfDccIKzl071KooAQQ8PFIgdCNVj/L+kCMdmNqYzPk EKfPIWo= =CP0g -----END PGP SIGNATURE----- _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
