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duc_bkav
24th November 2011, 03:52
Hi everybody,
In my Qt project, i use QML for design my GUI. My program have a mainform and a number of .qml GUI file. When i want to show a QML form, i link the mainform.cpp --> to the .QML GUI file respectively.

here is my code

formmain.h


Q_INVOKABLE void configuration() { displayForm("qrc:/UI/frmconfiguration.qml");}
Q_INVOKABLE void mainScreen() { displayForm("qrc:/UI/frmmain.qml");}
void displayForm(QString qmlFile)
{
QDeclarativeView* pView = loadForm(qmlFile);
setCentralWidget(pView);
pView->setFocus();
}


formain.cpp


QDeclarativeView* FrmMain::loadForm(QString qmlFile)
{
QDeclarativeView* pDeclarative = new QDeclarativeView(QUrl(qmlFile));
pDeclarative->setResizeMode(QDeclarativeView::SizeRootObjectToVi ew);
pDeclarative->rootContext()->setContextProperty("navigator",this);
return pDeclarative;
}


in the .QML GUI form, when an event buttonpressed occur, the navigator is called. For example when i'm in formmain and button Configuration is pressed, something like below is carry out :


Keys.onEnterPressed : navigator.frmconfiguration()

But the problem here is : when i press button Configuration and switch to new Configuration GUI form, the system doesn't focus to this new form unless i use mouse to click on this new form ( Configuration Form )

This bug is very critical for my project , so could anybody help me fix this bug :( i'm very respected for your help :(:(

sincerely