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line edit problem in designer [message #3120]

Sun, 07 May 2006 22:34

forlano
Messages: 1207
Registered: March 2006
Location: Italy

Senior Contributor

With the designer some times I experience problems that provocate the crash of the program. Then I've observed that removing some child from the graphic layout and inserting it directly in the class with Add(ctrl), and setting all its properties, the application works. The last case appeared with line edit just now. Please consider the following layout:

LAYOUT(VegaTab4Layout, 712, 496)
	ITEM(LabelBox, dv___0, SetLabel(t_("View")).LeftPosZ(32, 644).TopPosZ(376, 80))
	ITEM(Button, dv___1, LeftPosZ(484, 68).TopPosZ(424, 19))
	ITEM(Button, dv___2, LeftPosZ(48, 68).TopPosZ(424, 19))
	ITEM(Button, dv___3, LeftPosZ(156, 68).TopPosZ(424, 19))
	ITEM(Button, dv___4, LeftPosZ(272, 68).TopPosZ(424, 19))
	ITEM(Button, dv___5, LeftPosZ(380, 68).TopPosZ(424, 19))
	ITEM(Button, dv___6, LeftPosZ(588, 68).TopPosZ(424, 19))
	ITEM(Button, dv___7, LeftPosZ(484, 68).TopPosZ(396, 19))
	ITEM(Button, dv___8, LeftPosZ(48, 68).TopPosZ(396, 19))
	ITEM(Button, dv___9, LeftPosZ(156, 68).TopPosZ(396, 19))
	ITEM(Button, dv___10, LeftPosZ(272, 68).TopPosZ(396, 19))
	ITEM(Button, dv___11, LeftPosZ(380, 68).TopPosZ(396, 19))
	ITEM(Button, dv___12, LeftPosZ(588, 68).TopPosZ(396, 19))
	ITEM(LineEdit, lineedit, LeftPosZ(32, 644).TopPosZ(20, 348))
END_LAYOUT

with constructor:

VegaTab4::VegaTab4()
{
	CtrlLayout(*this);
	SizePos();
}

provocate the immediate crash of the application. To resolve the problem I need (all other being the same) to delete the line

ITEM(LineEdit, lineedit, LeftPosZ(32, 644).TopPosZ(20, 348))

and use the following constructor
[/code]
and the following constructor

VegaTab4::VegaTab4()
{
	CtrlLayout(*this);
	SizePos();
	Add(lineedit); // code of the previous deleted row
	lineedit.LeftPosZ(32, 644).TopPosZ(20, 348);
}

where I've declared "LineEdit lineedit;" in the class declaration.
Is it normal?

Luigi

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Re: line edit problem in designer [message #3121 is a reply to message #3120]

Sun, 07 May 2006 22:47

mirek
Messages: 14255
Registered: November 2005

Ultimate Member

forlano wrote on Sun, 07 May 2006 16:34

Is it normal?

No, but I see no reason. Could you get testing package posted?

Mirek

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Re: line edit problem in designer [message #3122 is a reply to message #3121]

Sun, 07 May 2006 23:15

forlano
Messages: 1207
Registered: March 2006
Location: Italy

Senior Contributor

luzr wrote on Sun, 07 May 2006 22:47

forlano wrote on Sun, 07 May 2006 16:34

Is it normal?

No, but I see no reason. Could you get testing package posted?

Mirek

I can of course...
Just now I removed my modifications to reproduce the anomalous behaviour before to post the package... and it decided to work as it should do! Surprised

Maybe it was afraid of you? Very Happy

I can assure that before to signal it I tried many times. Well, in future I'll freeze the package with the problem and start to work with another one.
So I think now make no sense to post it but if you think can be useful just tell me.

Luigi

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