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ArrayCrl - compiling error [message #200]

Fri, 02 December 2005 10:54

jobs
Messages: 6
Registered: November 2005

Promising Member

I've got compiling errors within this code:

localHTML::localHTML()
{
	CtrlLayout(*this, "Localize HTML files");
	butDir <<= THISBACK1(DoBrowse, &path_a);
	butLocalize <<= THISBACK(LocalizeAll);	
	file_mask <<= "*.html *.htm";
	tableFiles.AddColumn("Name");
	tableFiles.AddColumn("Path");	
	tableFiles.AddColumn("Check");
	[B]tableFiles.WhenLeftClick <<= THISBACK(ShowFile);[/B]

}

void localHTML::ShowFile()
{
	int row = tableFiles.GetCursor();
	if (row +1) {
	String file( (const String) tableFiles.GetColumn(row, 0));
	rtxView.SetQTF(LoadFile((const char*)file));
	}
}

Quote:

C:\Devel\MyApps\localHTML\main.cpp: In constructor `localHTML::localHTML()':
C:\Devel\MyApps\localHTML\main.cpp:26: error: no match for 'operator<<=' in '((WithlocalHTMLLayout<TopWindow>*)this)->Withloca
lHTMLLayout<TopWindow>::tableFiles.ArrayCtrl::WhenLeftClick <<= callback(OBJECT*, void (METHOD::*)()) [with OBJECT = local
HTML, METHOD = localHTML](&localHTML::ShowFile)'

Why doesn't match callback ArrayCtrl.WhenLeftClick (neither others callbacks)?

Thanks and regards!

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Re: ArrayCrl - compiling error [message #201 is a reply to message #200]

Fri, 02 December 2005 11:32

mirek
Messages: 13975
Registered: November 2005

Ultimate Member

jobs wrote on Fri, 02 December 2005 04:54

I've got compiling errors within this code:

localHTML::localHTML()
.......
	tableFiles.AddColumn("Check");
	[B]tableFiles.WhenLeftClick <<= THISBACK(ShowFile);[/B]

}

Why doesn't match callback ArrayCtrl.WhenLeftClick (neither others callbacks)?

Thanks and regards!

Use '=' instead of '<<=':

tableFiles.WhenLeftClick = THISBACK(ShowFile).

<<= is Ctrl's method, it is a shortcut to WhenAction common Callback. (I mean: Ctrl x; x.WhenAction = .... can be written as x <<= ....).

Mirek

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Re: ArrayCrl - compiling error [message #202 is a reply to message #201]

Fri, 02 December 2005 12:17

jobs
Messages: 6
Registered: November 2005

Promising Member

thanks Mirek!!!

and for your prompt answering!

regards,
Emil

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