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Diffstat (limited to 'include/Item.h')
| -rw-r--r-- | include/Item.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/include/Item.h b/include/Item.h new file mode 100644 index 0000000..2d9b524 --- /dev/null +++ b/include/Item.h @@ -0,0 +1,72 @@ +/* Item.h: public header file for an ``item widget'': a composite widget + consisting of a label and a (string) value. Both subwidgets are + created by the Item itself, and geometry requests from them are + ignored. + +Copyright (C) 1992 Free Software Foundation, Inc. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifndef ITEM_WIDGET_H +#define ITEM_WIDGET_H + +#include "xt-common.h" + +#include <kpathsea/types.h> + + +/* Resources (in addition to those in Core and Composite): + +Name Class RepType Default Value +---- ----- ------- ------------- +callback Callback Callback NULL + These routines are called when the accept_value action (see below) is + performed. The call_data passed is the contents of the `value' + resource. + +label Label String name of widget + A constant string displayed before the editable text. The characters + in this string are copied by the Item widget. + +length Length Dimension 1 + The longest `value' allowed, in characters. + +translations Translations TranslationTable NULL + The event bindings associated with this widget. The Item + provides an action `AcceptValue', which calls the routines in the + `callback' resource. `AcceptValue' does not take any parameters. + + By default, no events are bound to `AcceptValue'. Default bindings + (perhaps to RET and CTRL-M) should be put in the app-defaults file. + +value Value String empty string + The editable text. The longest value allowed is the value of `length'. +*/ + +/* Convenience procedures. */ +extern string ItemGetLabelString (Widget); +extern string ItemGetValueString (Widget); +extern Widget ItemGetValueWidget (Widget); + + + +/* The class variable, for arguments to XtCreateWidget et al. */ +extern WidgetClass itemWidgetClass; + +/* The class and instance record types. */ +typedef struct _ItemClassRec *ItemWidgetClass; +typedef struct _ItemRec *ItemWidget; + +#endif /* not ITEM_WIDGET_H */ |
