List Box with Editable Text

[krama757]

I'm not sure why this wasnt included as a function, but this is a nice easy change to be able to change the text in a list box after it has been initialized.

Add these lines in -->
In CGUIListBox.h:

Code: Select all

//! sets the text of a particular index to something new
virtual void setSelectedText(s32 id, const wchar_t* text); 

In IGUIListBox.h:

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//! sets the text of the selected item
void setSelectedText(s32 id, const wchar_t* text);

In CGuiListBox.cpp:

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void CGUIListBox::setSelectedText(irr::s32 id, const wchar_t *new_text){
	Items[id].text = new_text; 
}

Recompile the irrlicht solution and use the new dll and lib files. Have fun!

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P.S My first change to irrlicht! Wooot!