qt-creator

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Qt Creator places a '->' when I type '.' after a pointer object

I\'m creating a QNetworkAccessManager object in my project the standard way: QNetWorkAccessManager *manager = new QNetworkAccessManager (this)[详细]

2023-03-15 05:07 分类：问答
How do I edit the properties of controls made using QTCreator in Slot declaration?

I made a form using QTCreator. Then I change some of its properties in class constructorlike ui->cancelButton->hide();[详细]

2023-03-14 23:08 分类：问答
Mobile Development Newbie Setup SDKs and Development Enviroment. NOKIA

I am trying to install development enviroments of Nokia. Can someone help me setup please, and point to some good tutorials that can give me some confidence and development star开发者_如何学运维t. I h[详细]

2023-03-14 17:45 分类：问答
How would you access a widget from a function in another file in Qt?

I\'m developing a project, and I first began making it without GUI, but now I\'m porting it to Qt, but I have a problem.[详细]

2023-03-13 12:43 分类：问答
Qt4: Placing QMainWindow instance inside other QWidget/QMainWindow

I\'d like to place QMainWindow instance inside another QWidget (for example centralWidget of another QMainWindow).[详细]

2023-03-13 08:44 分类：问答
Inaccessible QPushButton mystery

I have a QT application. It has functioning QPushButtons that are connected to slots in my program. I am now tryin开发者_如何学Gog to add a new button myNewButton, but somewhere, somehow it is not bei[详细]

2023-03-13 06:08 分类：问答
using Qt Stored procedure in Firebird

Good Afternoon, I\'m starting in the world of Qt and a Firebird database.And finish the driver installation process and perform operations onthe database insert, update and consultation.[详细]

2023-03-12 08:26 分类：问答
Submit Message Check Script/Program

I want to setup my IDE(qt creator) with version control(mercurial).On the options page,i am asked to provide the \"Submit message check script\".Does this script 开发者_开发百科come with the TortoiseH[详细]

2023-03-12 05:55 分类：问答
Best practice for using same source files in multiple projects in Qt Creator

I would like to use the same header and source file in multiple, closely related projects. Qt creator allows to have multiple projects open in the Projects bar, and it allows to \"Add existing files\"[详细]

2023-03-12 03:14 分类：问答
Installing Qt Quick Components for Desktop for use with Qt Creator

I\'m trying to use Qt Quick Componen开发者_JAVA技巧ts for Desktop from http://labs.qt.nokia.com/2011/03/10/qml-components-for-desktop/[详细]

2023-03-12 00:24 分类：问答