37 lines
887 B
C
37 lines
887 B
C
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#include <windows.h>
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#include "ctltype.h"
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BOOL ctl_int_start( ctl_elt *elt, HANDLE inst, HWND dlg, void *ptr )
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/******************************************************************/
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/* start an integer field */
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{
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inst = inst;
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SetDlgItemInt( dlg, elt->control, _value_int( ptr, elt ), TRUE );
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return( TRUE );
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}
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BOOL ctl_int_finish( ctl_elt *elt, HANDLE inst, HWND dlg, void *ptr )
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/*******************************************************************/
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/* end an int field */
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{
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BOOL ok;
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inst = inst;
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_value_int( ptr, elt ) = GetDlgItemInt( dlg, elt->control, &ok, TRUE );
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if( !ok ) {
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SetFocus( GetDlgItem( dlg, elt->control ) );
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MessageBox( dlg, "Invalid integer: please re-enter it", NULL,
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MB_APPLMODAL | MB_ICONHAND | MB_OK );
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return( FALSE );
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}
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return( TRUE );
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}
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