[Solved]Delegates and resizeColumnsToContents
Hi! I have a table with content like: state | mode --------------- 1 0 2 ...
View Articleqtserialport on Win CE 6 with Qt 4.8.4
Hi! I am trying to add qtserialport to Qt 4.8.4 for the use on a Windows CE 6 device, a Toradex Colibri T20. Host machine is a Win7 PC with VS2008. The Qt library was built statically with configure...
View ArticleQuestion about qmake.
Hi, new to this as you will soon be aware of. Haven’t found an answer to my question so I’d appreciate it if someone could take a few minutes. When i run qmake from the command prompt in a folder where...
View ArticleAdding android-Specific Source Files to .pro
What are the keywords for android?In win and unix we have win32 { SOURCES += hellowin.cpp } unix { SOURCES += hellounix.cpp } T
View Articleпомощь новичку
не пойму в чем ошибка, помогите кому не трудно (скорее всего ошибка в написании\ применении класса майвиджет) Запускается...
View ArticleLinux: Debug Applicacion with gksu or kdesu QCreator
Hi, I am having trouble to debug my application with Qt Creator, I wanna run the application with gksu, kdesu or even sudo (%sudo ALL = NOPASSWD: /path/to/app). I don’t know how to configure the run...
View Articleqsqlite linker error
For some reason I’m getting linker errors when I try to add sqlite db to my qt project. #include <QApplication> #include <QtSql/QSqlDatabase> int main(int argc,...
View ArticleQt printer
hi, how to send qml gui (as image) to qt-c++ ……..because i want printing this gui …please help me
View ArticleUsing QTreeWidget drag & drop with QDomDocument
Hi everyone, In my application, I have a QTreeWidget that allows the user to reorganize the ordering of its items by dragging and dropping them. I also have a QDomDocument that represents the structure...
View ArticleBuilding Qt 5.1.0-rc1 for TI DVSDK DM365 4.02.00.06
Hello! I am trying to build Qt 5.1.0-rc1 for TI DVSDK DM365 4.02.00.06 environment: 1. Linux ubuntu 2.6.32-38-generic #83-Ubuntu SMP Wed Jan 4 11:13:04 UTC 2012 i686 GNU/Linux 2. export $DVSDK =...
View ArticleQMdiSubWindow does not go to position used in setGeometry()
Hello, I am trying to set a subwindow (which I have a widget placed in) in my mdiarea to a fixed position using setGeometry(). The code is as follows: ...
View ArticleStatic Build Programm
Hallo, ich bin nun schon seit Wochen dran und versuche ein Programm, welches ich mit QT Creator erstellt habe statisch zu builden. Ich habe diverse Threads gelesen und auch probiert, aber es...
View ArticleQTableView not showing items
Hey guys, From the code I’ll be showing, that I’m basically trying to do is read some JSON data from two places and add it to a QTableView. I managed to read everything OK, but when I try to add info...
View ArticleCopy/Paste accelerators declared in VC++ table inactive in Qt widgets
Hi, I am working on a MFC application recently mixed with Qt 4.7.3/MFC migration framework 2.8.1. The MFC application resource file contains an accelerator table with standard Ctrl+C, Ctrl+V, Ctrl+X...
View ArticleProgramm internal scripting language
Hi, I would like to implement a scripting method for faster user input. This should be like programm specific internal programming, oder a kind of Macro. examples: – AutoCAD: the user can draw a line...
View Article[Problem] dragMoveEvent doesn't occur unless I drag quickly.
I can drag and drop, but unless at some point in the drag I drag quickly I will never get dragMoveEvent or dragDropEvent. Changing the following didn’t help: QApplication::setStartDragTime(60) ;...
View ArticleRender the texture by QGLWidget without showing the widget
Using openGL to do some image processing, the first experiment is convert the color image to gray, everything are fine, but I don’t want to show the widget. If I don’t call “show()” the QGLWidget would...
View ArticleWierd compilation error for QT5 on VS2012
I’m building QT app , having QT5 SDK, qt VS plugin 1.2.x and using Visual studio 2012. When i’m compiling the project I’m getting weird error like bellow, *C:\Program Files\Windows...
View ArticleQT5 Linker error for VS2012
I’m using Visaul studio 2012 with QT5 SDK and qt-VS add-on 1.2.1 and trying to build the qt Application. I’ve included dependent libs to compile but i’m getting linker error like this main.obj : error...
View ArticleQuerying states of widgets defined by a QT ui file
I have a ui file, created in QT designer, which I’ve used to create a dialog at runtime using the QUiLoader class. Is it possible to query the states of all widgets in this dialog when the dialog...
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