Grab-pull panning in mapping services does not work in QtQuick 2.0 and...
The following simple .qml when run in Qt QmlScene will display a map from Bing maps or Esri online maps, but in both cases you cannot pan using the grab-pull method that works with the same service in...
View ArticleBuild failure of Qt 5.2 on Mac OS 10.9 with Xcode 5.0.2 - can't find MacPorts...
Hi All, Nice to see Qt 5.2 released :) At the moment I’m not able to build it, though. My configure line looks like this: ../qt-everywhere-opensource-src-5.2.0/configure -sdk macosx10.9...
View ArticleQDataWidgetMapper / QSqlRelationalTableModel do not update the database
I’m trying to create a form where I want to display a QSqlRelationalTableModel from a SQLITE database (see part of the code below). I’m using a QTableView and some widgets (lineEdits and combos) using...
View ArticleAndroid do not detect the onLeave signal of mouseArea(Qt5.2)
mac OS X 10.8.5 Qt5.2 tried api 10,14,15,19 compile with armeabi import QtQuick 2.0 Rectangle { width: 360 height: 360 ...
View ArticleHow to design a custom videoOutput?
The videoOutput I mean is Rectangle { width: 320 height: 240 ...
View ArticleQML显示大量中文时字体出现花屏的现象
大家好，我用QML显示大量中文信息时(如显示新闻)会出现字体花屏，初步怀疑是由于其他进程内存溢出导致破坏了；了字体缓存，但是有很多其他进程，不知道是哪一个进程存在内存溢出，所以想从调查被破坏的内存入手(找到被破坏的内存然后再通过GDB的watch...
View ArticleMediaPlayer Metadata is gone in QT5.2??
Hello everyone, I was using QT 5.1 for my project and I’ve updated it to QT5.2 today. However, now it is not getting metadata information from MediaPlayer. What might be the reason for that? There is...
View ArticleHow to add Item to ListView with C++?
I tried to write follow the example,but I have a factastic error here… #include “father.h” #include“QDebug” #include“QVariant” father::father(QObject *parent) : QObject(parent) {...
View ArticleQML animation not working
Hello, I am trying to build a simple listview where if the delegate is clicked, its index is changed (-1). Now, I am using a Qml ListModel and its function move(), it works fine but I want to add...
View ArticleQWinTaskbarProgress (QtWinExtras) on Vista: is it supported?
Hello, I use a QWinTaskbarProgress (Qt 5.2.0 new feature) on Windows 7. It works correctly. This is integrated in an open source project named QtlMovie [qtlmovie.sourceforge.net]. One user reported...
View ArticleПрограмма с плагинами под Android
Здравствуйте, возникла проблема запуска программы с плагинами на Android, точнее проблема как положить мои ( *.so ) плагины в APK в нужное мне место? Сам проект собирается без проблем и работает на...
View ArticleQlineEdit
Hi, I’m a begginer in Qt and I wanna know how save the text of the QlineEdit in a variable. For example, I write a numbre inside the QlineEdit and then the number save in a variable. thanks.
View ArticleIs that possible to draw a native win32 HDC in QGraphicsScene::drawBackground
I want to draw Win32/MFC QWinHost as a background of QGraphicsScene::drawBackground, but have no idea how to do that, thanks in advace.
View ArticleQt 5.2 Where is "Assets" Directory?
I have been using Qt 5.2 for 1 day. But I did not realise where the “Assets” directory/folder is. Is there something new that I do not know or Is its name changed? My purpose is using an embedded...
View Article[Solved] Launching an exe independent of parent aplication?
Hi, I want to launch an exe from my application, but I do not want to have any connection between them i.e. the child exe should be independent of the parent exe so that closing the parent exe does not...
View ArticleOSX and librt
Hi all, EDIT: If it matters, it’s OSX 10.6.3 (32 bit). I built QT static from source with the macx-g++ platform and in release and opensource modes. I wrote a command line program to add ID3 Tags to...
View ArticleQt 5.2.0 static permissions error
I am not able to run programs from Qt Creator, I am always getting error: Starting C:\path\to\executable\program.exe... Failed to start program. Path or permissions wrong?...
View ArticleLicencia de QML Y Android
Hola a todos, desde la version de 5.1 de QT he estado haciendo algunas practicas para desarrollar aplicaciones para android usando QML, Ahora con la salida de QT 5.2 parece que hay mas herramientas y...
View ArticleUnable to install/find arm compiler
I have installed Qt 5.2 on my Fedora 20 machine. I try to follow the manual on creating a sample app, but I fail when I am to choose armv7 – I get a warning saying that my /usr/lib/ccache/g++ compiler...
View Articlehow to use a class written in javascript to qml ?
what need write for a type spot, to use the class written in javascript ? import QtQuick 1.0 import "control.js" as ScriptControl Item { property type...
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