Alex Rivera | Logout

Questions tagged qt

429 questions · page 4 of 9

Sort by: Newest Votes Active
9
votes
1
answers

How to effectively scroll 1024x90000 image in a window?

c++ qt audio scroll qimage
asked 2012-02-25T17:57:06.780
10
votes
2
answers

QRadioButton check/uncheck issue in Qt

qt
asked 2012-02-21T06:08:28.157
18
votes
9
answers

Error: symbol(s) not found for architecture x86_64, collect2: ld returned 1 exit status

c++ qt
asked 2012-02-21T00:00:14.040
18
votes
3
answers

Change the color of a QProgressBar

c++ qt qprogressbar
asked 2012-02-20T21:40:52.117
38
votes
2
answers

Windows Qt with MinGw or Visual Studios?

windows qt
asked 2012-02-08T23:20:28.677
17
votes
3
answers

Is it possible to stop a single thread during debug in Linux?

c++ qt gdb parallel-processing
asked 2012-02-02T10:11:20.490
17
votes
2
answers

Image scaling (KeepAspectRatioByExpanding) through OpenGL

c++ c qt opengl image-scaling
asked 2012-01-25T22:08:55.597
31
votes
1
answers

QTreeView middle column fill width space instead of last column

qt header size qtreeview
asked 2012-01-24T11:21:55.113
11
votes
3
answers

Is it possible to run capybara-webkit (i.e. forked webkit_server) on Heroku Cedar?

ruby-on-rails ruby qt heroku capybara
asked 2012-01-24T07:10:36.183
19
votes
3
answers

How to use QMutex?

c++ multithreading qt mutex qmutex
asked 2012-01-23T11:52:44.630
11
votes
6
answers

QML - main window position on start (screen center)

c++ qt qml qt-quick
asked 2012-01-23T11:16:52.220
9
votes
1
answers

Reading a line from a .txt or .csv file in qml (Qt Quick)

qt text qml
asked 2012-01-17T12:23:33.373
9
votes
1
answers

Https POST / GET with Qml/Qt

qt post https get qml
asked 2012-01-09T15:16:07.603
8
votes
5
answers

QBitArray to QByteArray

c++ qt qbytearray
asked 2012-01-08T08:21:08.487
10
votes
3
answers

How to use QCoreApplication::postEvent to inject synthetic input events

c++ qt qcoreapplication
asked 2012-01-04T15:38:01.650
44
votes
4
answers

Qt: is removing QList elements while iterating using foreach macro possible?

c++ qt foreach qlist
asked 2011-12-23T08:22:54.180
13
votes
4
answers

C++ Qt: Check the current State of QStateMachine

c++ qt qstatemachine
asked 2011-12-15T12:08:21.737
19
votes
7
answers

How to add Google Maps in my application in Qt?

qt google-maps
asked 2011-12-15T05:34:29.883
10
votes
3
answers

"Design" button grayed out in Qt Creator for QML Project

qt qt-creator qml qt-quick ubuntu
asked 2011-12-13T18:34:43.440
18
votes
1
answers

How to produce pdf files from QGraphicsScene with copyable text?

qt printing pdf-generation
asked 2011-12-12T13:39:36.700
8
votes
2
answers

Using 'Analyze Memory' tool in Qt Creator

c++ qt memory-management qt-creator valgrind
asked 2011-12-12T11:31:53.057
8
votes
1
answers

Simple example using QProgressDialog: Any ideas why this doesn't work properly?

qt
asked 2011-12-06T11:42:52.163
12
votes
2
answers

Compiling error: cannot find -lGLU and -lGL in kubuntu linux

c++ linux qt opengl ubuntu
asked 2011-11-30T05:41:40.647
21
votes
5
answers

How to create executable file for a Qt Application?

c++ windows visual-studio qt
asked 2011-11-29T14:47:28.423
9
votes
5
answers

Qt object/class to Qt ui file

c++ qt user-interface
asked 2011-11-17T04:13:06.953
15
votes
1
answers

Convert WCHAR to QString in Qt

c++ qt qstring wchar
asked 2011-11-07T18:05:45.180
22
votes
1
answers

Tooltip for QPushButton

qt text button comments rollover
asked 2011-11-06T19:47:33.287
9
votes
5
answers

Qt - mixing Qt and std:: C++ types

c++ qt std
asked 2011-11-06T12:01:28.033
9
votes
4
answers

How to show icons without text in QListWidget?

qt qt4 icons qlistwidget
asked 2011-11-05T23:07:36.697
16
votes
3
answers

Need something like a finished-signal from QWidget

qt signals qwidget
asked 2011-10-28T10:46:16.217
12
votes
2
answers

Change the selection color of a QTableWidget

qt qt4
asked 2011-10-20T18:19:14.557
13
votes
6
answers

How do I read in FILE contents in QML?

qt qml qt-quick
asked 2011-10-14T21:56:26.417
12
votes
1
answers

I lose “unicodeness” when qDebug()ing after instancing a QApplication

qt unicode
asked 2011-10-05T20:36:17.487
15
votes
6
answers

View Array contents in Qt Creator debugger

c++ qt qt-creator
asked 2011-09-23T19:25:51.077
17
votes
6
answers

How to delete an already existing layout on a widget?

qt qt4
asked 2011-09-23T12:06:32.733
31
votes
3
answers

How to create image file from QGraphicsScene/QGraphicsView?

c++ image qt graphics
asked 2011-09-16T22:59:08.980
10
votes
6
answers

Close Widget Window if mouse clicked outside of it

qt
asked 2011-09-14T19:12:15.307
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
84
votes
5
answers

Get current working directory in a Qt application

c++ qt
asked 2011-09-13T13:21:12.643
54
votes
2
answers

Qt - 'Shadow Building'?

qt build-process desktop-application
asked 2011-09-10T17:24:35.763
11
votes
2
answers

How to scroll QPlainTextEdit to top?

qt scroll qplaintextedit
asked 2011-09-02T08:30:58.033
39
votes
1
answers

How can I convert QVariant to QString and vice versa in Qt?

c++ qt qstring qvariant
asked 2011-08-29T10:19:27.920
14
votes
2
answers

Is QT available for android and iphone platforms?

iphone android qt
asked 2011-08-22T13:27:29.993
18
votes
1
answers

Why is QWidget's destructor not virtual?

c++ qt virtual qwidget
asked 2011-08-18T05:52:42.677
15
votes
5
answers

QImage/QPixmap size limitations?

qt qt4 qimage qpixmap
asked 2011-08-16T14:42:10.387
9
votes
1
answers

Valgrind on Basic Qt Application: Reports Masive Leaks

c++ qt memory-leaks valgrind
asked 2011-08-13T06:38:32.173
19
votes
4
answers

Concatenating two QStrings with an integer

c++ qt qstring
asked 2011-08-10T13:21:01.300
46
votes
4
answers

How can I crop an image in Qt?

image qt crop
asked 2011-08-10T12:15:37.260
40
votes
8
answers

Build Qt in "Release with Debug Info" mode?

c++ qt qt4 qmake
asked 2011-08-09T07:57:45.307
15
votes
2
answers

Do the names of Qt's objects have to be unique?

qt object unique
asked 2011-08-05T14:31:10.580
← Prev page 4 of 9 Next →