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Questions tagged
qt4
77 questions · page 1 of 2
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18
votes
4
answers
PyQt - Implement a QAbstractTableModel for display in QTableView
python
qt
qt4
pyqt
asked 2013-07-17T10:28:41.703
10
votes
1
answers
Temporarily disable UI update of a QTableView
qt
qt4
qtableview
qt4.8
qstandarditemmodel
asked 2013-06-22T15:34:34.310
12
votes
4
answers
Unable to connect signal to a function inside main()
c++
qt
user-interface
qt4
asked 2013-05-24T12:05:10.300
8
votes
1
answers
Use custom tab bar with QMdiArea
c++
qt
tabs
qt4
qmdiarea
asked 2013-05-13T20:53:28.443
19
votes
3
answers
Qt4 + CGAL - Parse error at "BOOST_JOIN"
c++
boost
qt4
cgal
asked 2013-03-16T21:57:55.377
9
votes
4
answers
Qt creator Adding external library (still: Cannot open include file: 'GL/glew.h')
c++
qt
qt4
qt-creator
qt5
asked 2013-02-07T03:08:48.357
14
votes
4
answers
How can I call a function when item in combobox changed?
qt
combobox
qt4
asked 2012-12-13T08:27:10.533
12
votes
1
answers
How can you edit a QTableView cell from a QTest unit test?
qt
qt4
qtableview
qt4.6
qtestlib
asked 2012-09-26T15:03:11.407
8
votes
6
answers
Maintaining relative child position after applying QGraphicsItem::ItemIgnoresTransformations
qt
qt4
qgraphicsview
asked 2012-07-12T19:34:51.550
33
votes
7
answers
How to insert BLOB and CLOB files in MySQL?
mysql
ubuntu
qt4
asked 2012-05-24T00:52:35.127
26
votes
1
answers
replacing layout on a QWidget with another layout
python
layout
qt4
pyqt4
asked 2012-05-02T15:13:02.850
23
votes
1
answers
PyQT open a web page with JS alert pop up will get SegFault. How to fix that?
javascript
python
qt4
pyqt
asked 2011-12-01T22:07:14.060
9
votes
4
answers
How to show icons without text in QListWidget?
qt
qt4
icons
qlistwidget
asked 2011-11-05T23:07:36.697
12
votes
2
answers
Change the selection color of a QTableWidget
qt
qt4
asked 2011-10-20T18:19:14.557
14
votes
2
answers
Obtaining MAC address on windows in Qt
qt4
qtnetwork
asked 2011-09-30T11:53:38.260
17
votes
6
answers
How to delete an already existing layout on a widget?
qt
qt4
asked 2011-09-23T12:06:32.733
9
votes
2
answers
What is the fastest way to display an image in QT on X11 without OpenGL?
linux
qt
qt4
x11
xlib
asked 2011-09-14T02:09:35.037
15
votes
5
answers
QImage/QPixmap size limitations?
qt
qt4
qimage
qpixmap
asked 2011-08-16T14:42:10.387
40
votes
8
answers
Build Qt in "Release with Debug Info" mode?
c++
qt
qt4
qmake
asked 2011-08-09T07:57:45.307
16
votes
6
answers
Edit Value of a QDomElement?
c++
qt
qt4
qtxml
asked 2011-07-19T20:35:45.913
9
votes
1
answers
Enable QLabel to shrink even if it truncates text
qt
qt4
pyqt
pyqt4
asked 2011-07-17T00:24:56.153
14
votes
1
answers
what does native="true" stand for in a Qt designer form
qt
qt4
asked 2011-06-06T20:53:06.587
20
votes
4
answers
How to integrate QT internationalization to CMake?
c++
qt
internationalization
qt4
cmake
asked 2011-04-12T03:42:13.050
20
votes
6
answers
How to pass click event to sibling underneath in Qt?
qt
qt4
asked 2011-04-06T09:02:07.110
40
votes
14
answers
switch/case statement in C++ with a QString type
c++
qt
switch-statement
qt4
qstring
asked 2011-03-27T20:29:30.213
20
votes
5
answers
How to set number of lines for an QTextEdit?
c++
qt
qt4
qtextedit
asked 2011-03-10T10:56:19.943
27
votes
8
answers
QCompleter Custom Completion Rules
qt
qt4
qt4.6
qcombobox
qcompleter
asked 2011-02-26T19:29:26.250
15
votes
5
answers
Is Qt 4 a programming language?
qt4
asked 2011-02-18T16:52:33.003
26
votes
2
answers
Selecting a row in QTreeView programmatically
c++
qt
qt4
qtreeview
asked 2011-02-11T09:57:42.313
12
votes
1
answers
CSS selector for custom Qt class
css
qt
qt4
css-selectors
asked 2011-01-04T18:13:32.620
15
votes
4
answers
Use window/viewport to flip QPainter y-axis
qt
graphics
qt4
coordinates
qpainter
asked 2010-12-10T21:43:18.560
71
votes
13
answers
Qt - remove all widgets from layout?
c++
qt
mobile
qt4
nokia
asked 2010-11-24T22:37:09.927
10
votes
2
answers
Exception handling doesn't work with Qt on Windows
c++
windows
exception
qt4
mingw
asked 2010-11-10T21:12:02.977
44
votes
7
answers
Qt get children from layout
c++
qt
qt4
qt-designer
asked 2010-10-31T22:05:39.653
19
votes
7
answers
Qmake does not support build directories below the source directory
qt
qt4
asked 2010-10-30T23:48:40.330
9
votes
4
answers
How to write my own download manager using c++?
c++
qt
qt4
asked 2010-10-19T19:30:16.250
9
votes
2
answers
Qt QWebView class custom User-Agent
qt
qt4
asked 2010-10-11T14:07:58.030
16
votes
2
answers
Qt4 How to draw inside a widget?
qt
graphics
qt4
qt-creator
asked 2010-10-08T22:26:02.030
9
votes
6
answers
How to get right row height in Qt for QTableView object?
c++
qt
qt4
qtableview
asked 2010-09-10T18:16:56.997
10
votes
2
answers
How to trigger the edit mode of an item in a QTableView?
user-interface
qt
qt4
qtableview
qt4.6
asked 2010-09-09T23:33:34.380
18
votes
5
answers
What features or concepts annoy you in Qt?
qt
qt4
asked 2010-09-08T05:03:15.607
39
votes
3
answers
How can I move file into Recycle Bin / trash on different platforms using PyQt4?
python
qt4
cross-platform
pyqt4
recycle-bin
asked 2010-09-02T15:14:33.157
22
votes
6
answers
QMainWindow with only QDockWidgets and no central widget
qt4
pyqt4
asked 2010-08-20T13:01:58.953
10
votes
2
answers
Where to control the QWizard button?
qt
qt4
wizard
qt4.6
asked 2010-08-03T23:23:14.710
20
votes
2
answers
Is it important to declare the namespace with QT_BEGIN_NAMESPACE .. QT_END_NAMESPACE
qt
qt4
asked 2010-07-27T07:03:12.833
29
votes
4
answers
Invoke slot method without connection?
qt4
asked 2010-07-21T08:30:56.370
10
votes
3
answers
catch link clicks in QtWebView and open in default browser
qt
qt4
pyqt
qtwebkit
asked 2010-07-06T17:08:27.627
14
votes
4
answers
How to Integrate Qt4 qm files into binary using cmake and QRC?
localization
qt4
internationalization
translation
cmake
asked 2010-06-26T19:57:26.803
23
votes
3
answers
HowTo Crypt/Encrypt some string (e.g. Password) on Qt simple
qt
encryption
qt4
asked 2010-06-07T15:19:39.090
44
votes
2
answers
Setting application info in a Qt executable file on Windows
windows
resources
qt4
version
versioninfo
asked 2010-05-06T21:35:38.247
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