Impala Documentation

virtual void OglGui::TextEdit::KeyboardFunc	(	int	c,
		int	state
	)			`[inline, virtual]`

Reimplemented from OglGui::Window.

Definition at line 1085 of file TextEdit.h.

References BackSpace(), ComputeDocHeight(), Copy(), Cut(), DeleteKey(), HandleMoveKey(), InsertKey(), OglGui::Window::KeyboardFunc(), OglGui::DocDimensions::mDocH, OglGui::DocDimensions::mDocY, mEditable, MoveToCaret(), mSingleLine, Paste(), RedoAction(), and UndoAction().

01086     {
01087         bool shift = (state & oglShift) ? true : false;
01088         int  oldDocH = mDocH;
01089 
01090         Window::KeyboardFunc(c, state);
01091 
01092         if (c == oglUP     || c == oglDOWN ||
01093             c == oglLEFT   || c == oglRIGHT ||
01094             c == oglPAGEUP || c == oglPAGEDOWN ||
01095             c == oglHOME   || c == oglEND)
01096         {
01097             HandleMoveKey(c, state);
01098         }
01099         if (c == oglCTRL('c'))
01100             Copy();
01101 
01102         if (mEditable)
01103         {
01104             if (c == oglCTRL('z'))
01105                 UndoAction();
01106             if (c == oglCTRL('y'))
01107                 RedoAction();
01108 
01109             if (c == oglCTRL('x'))
01110                 Cut();
01111             if (c == oglCTRL('v'))
01112                 Paste();
01113 
01114             if( c == '\r' )
01115                 c = '\n';
01116 
01117             if( c == 8 )
01118                 BackSpace();
01119             if (c == oglDELETE)
01120                 DeleteKey();
01121             if (c == '\n' || c == '\t' || c == ' ' || isalnum(c) || ispunct(c))
01122                 if (!(mSingleLine && c == '\n'))
01123                     InsertKey(c);
01124 
01125             mDocY -= ComputeDocHeight() - oldDocH;
01126         }
01127 
01128         MoveToCaret();
01129     }

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