[Qt-interest] what is wrong with Q_property declaration
Scott Aron Bloom
Scott.Bloom at onshorecs.com
Tue Jul 6 22:27:40 CEST 2010
Please only reply to the lsit....
Im not sure what you are trying to do. Please give a code example
trying to get done... Not just a line of code, but a compliable
example.
Scott
From: Santhosh Y [mailto:santhosh at softjin.com]
Sent: Tuesday, July 06, 2010 3:12 AM
To: Scott Aron Bloom
Subject: Re: [Qt-interest] what is wrong with Q_property declaration
Hi Scott,
It works for me. I tried your suggesiton.
Is this like following:
1. If there are any WRITE methods exposed using Q_PROPERTY then we
should call using dynamicCall () using QAxObject
2. If there are any READ methods exposed using Q_PROPERTY then we
should call using property() using QAxObject
Is my understanding correct. But I tried sth like above and it is
working for me consistently.
Regards
Santhosh
On 7/3/2010 10:46 PM, Scott Bloom wrote:
I may be mistaken, but that's not how I use properties...
Try this...
obj->property( "state" ).toInt()
Scott
On 7/3/10 3:23 AM, "Santhosh Y" <santhosh at softjin.com> wrote:
Hi,
What is wrong with the following Q_PROPERTY declaration; Since when I
call on QAxObject using dynamic call it is failing.
class COMObj : public QObject
{
Q_OBJECT
Q_PROPERTY(int state READ RenewCallBack)
public slots:
// To create instance
int RenewCallBack ()
{
QWidget* w = new QWidget();
w->setWindowTitle ("COM WIDGET");
w->show();
return 0;
}
};
// Default Factory Export
QAXFACTORY_DEFAULT(
COMObj, // Class Name
"{09855869-3BB0-4c59-B154-975AD2B4FAFB}", // Class Id
"{9F6756D8-6F9C-418a-A4B8-1CCA467DC60B}", // Interface Id
"{D804C926-4DC1-4dae-AC25-75C0A78DB1D9}", // Events Id
"{1E863943-50A2-4e3b-A8F7-1EC2FF69D485}", // Type Lib id
"{02F8986B-993A-460c-A941-6D4C245DAA37}") // Application id
=======================================================
QAxObject* axObj_ = new QAxObject("debugbuild.COMObj");
if (axObj_->dynamicCall("RenewCallBack") == QVariant()) {
}
"QAxBase: Error calling IDispatch member RenewCallBack: Member not
found"
Please tell me what I am doing wrong.
----------------------------------------------------
Y Santhosh Kumar -
Senior Software Engineer,
SoftJin Technologies Pvt Ltd,
www.softjin.com <http://www.softjin.com>
----------------------------------------------------
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Y Santhosh Kumar -
Senior Software Engineer,
SoftJin Technologies Pvt Ltd,
www.softjin.com
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Business Disclaimer
____________________________________________________________
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have
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Please
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