QTreeView with custom items
Hello, I’m writing my first Qt application with PySide and am having some trouble creating a custom tree view. I’d like to list my own data in one column. Each item must have text with tooltip,...
View ArticleAdditional details of Files?
Hi, I have a file format for my application. I want to associate it to my application such that any file with that extension is double clicked it should open my application & pass the path of...
View ArticleAdd Twitter feed ticker to desktop application.
Add Twitter feed ticker to desktop application. I want to show Twitter feed ticker on my desktop application page.is there any way to do this . with the help of http://twitcker.com i create...
View ArticleQUiLoader - QVLayoutBox adjust Size
I’m writing a program using Qt and C++ to reach the following result: a) vMain : main area – QVBoxLayout for the widget; b) hHeader: header area – QHBoxLayout to show two QLabels; c) vCenter: central...
View ArticleQt + COM (ActiveX) = Властелин упрвления сервером 1С предприятия
Доброго времени суток господа! Хочется общаться с 1С сервером через COM, т.е. подключиться, посмотреть какие пользователи в базе, выбрать чего-нибудь, добавить пользователя, посмотреть текущие сеансы...
View Articlevisualization signal and slots
is there a tool to visualize the slots and signals in a project, and how they are connected?
View ArticleHide leafs in QTreeView
Hi all, I’m working in QTreeView data representation and I would like to show a TreeModel (inherited from QStandardItemModel) that only show the nodes but not the leafs of them. An example could be:...
View Articleqt 5.0.1 and glext.h
Hi, Newbie here, and evaluating QT with a view to deploying it company-wide for app development, including for ios. I am aware that the ios side of QT is some time off, and willing to wait if QT works...
View Article[Solved] Nesting QtObject in QtQuick
Hi, I was looking at http://qt-project.org/wiki/QmlStyling and got an idea to nest QtObjects [qt-project.org] so that I could do something like this: // Style.qml QtObject { ...
View ArticlePassing String from Main to Slot
Hi All, i tried to pass the string UG to my slot void Manuals::on_QRG_clicked(QString UG), so that the process is started. But i got QMetaObject::connectSlotsByName: No matching signal for...
View ArticleQSqltablemodel make my app crash in SMP
i have new a Qsqltablemodel object in my codel . but the no-main thread will allways crash my program when my main thread is using the model. the code is like this: QSqlTableModel* model = new...
View ArticleWhy doesn't QtWebKit support MathML?
MathML is supporting in the WebKit. Not the whole standard, but basic tests look good. So, why doesn’t QtWebKit support it? If I make a custom build of QtWebKit using the last WebKit, can I use MathML?
View Articlehow to select and delete for images
hi , i displayed all the images from particular directory using foldermodel….everything is fine ….in this images i want to select particular image and i want to delete this image from my qml gui…how...
View ArticleQt Assistant and Stale Content (disable cache)
I generate the content using the following: qcollectiongenerator.exe help.qhcp -o help.qhc. On my development box the help content is fresh. However, when I move it to another box, the content is old....
View ArticleCan't compile qwtplot3d-0.2.7 against Qt 4.8.4
Hi there, i’m not sure whether i’m the 1st to compile qwt3d or just didn’t find a previous post dealing with this problem. Re-compiling fails after upgrading from Qt 4.7.4 to Qt 4.8.4. Does anybody...
View ArticleQLocale gets the wrong system locale on Windows 7
Hello, I am trying to get the system locale using the following code: #include “mainwindow.h” #include <QApplication> #include <QDebug> int main(int argc, char *argv[]) {...
View Articlehow to qDebug() QByteArray?
I need help with “printing” data of my QByteArray… this is what debug shows what is in the variable: I just need to qDebug() the “……………1025*3*7*”…everytime when i do something like: qDebug()...
View ArticleTo call function in C++ from QML
I am trying to call destructor from qml. I dont know how to call it Here is the simple code what I tried to call constructor myitem.h class MyItem : public QDeclarativeItem { ...
View ArticleQt creator Installation
hi, I did a silly mistake. now I catch the problem but I dont know how to solve it please any body help me. first I installed QT creator totally its worked fine but gives a warning...
View Article[SOLVED] centralized set of qml labels to use over multiple forms
Good day I have somewhat strange request :) We are developing a qml application that has multiple forms. for example some forms will have “first name”, “last name”, “prefix” …. labels. What we want is...
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