I have a QAbstractItemModel and a QItemDelegate and here is my problem. The Delegate does nothing. Its subroutines are being called but nothing happens.
Let\'s say I need to display a list of items. Each item contains a QPushButton an image and some text. When a user click开发者_运维百科s on the button something should happen (ie I need to get the sig
I use a custom delegate to display a column of comboBoxes in my QTableView. The values are the same for all the comboBoxes so it\'s not really the population part that gives me trouble.
I\'m overloading the paint() function in QAbstractItemDelegate (my own Item delegate class). When dragging, it paints the contents of the entire cell, which I don\'t want.I\'m assuming that the paint
I开发者_运维技巧s there a way of doing this without using a QItemDelegate? I\'ve been having a lot of trouble with it. For example, if I use a Delegate:
I have modified combobox to hold colors, using QtColorCombo (http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Widgets/qtcolorcombobox) as howto for the \'more...\' button implementation d
I have a QTableView connected with an QSqlTableModel. In the first column, there are only dates at this format: 2010-01-02
I have a QTableWidget with four columns. I want the user to be able to insert only integers in the first three and a double in the fourth.
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