On Sun, Jun 13, 2010 at 5:00 AM, Zhimin Song <[email protected]> wrote:
> code 2: // this is wrong, txt can not show
>
> WContainerWidget *cw = new WContainerWidget(this);
> Text *txt = new Text("aKey", cw);
Well considering that the only constructor you have that is not
commented out is this:
Text(const std::string& key, bool option = false, WContainerWidget
*parent = 0);
Meaning that you are passing cw to option, which will be converted to
a boolean, and parent remains 0. Perhaps you meant:
> WContainerWidget *cw = new WContainerWidget(this);
> Text *txt = new Text("aKey", false, cw);
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