74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/* gtkwidget.c
|
|
*
|
|
* $Id$
|
|
*
|
|
* Copyright 1990, 1991, 1992, 1993, 1994, 1995, Oliver Laumann, Berlin
|
|
* Copyright 2002, 2003 Sam Hocevar <sam@hocevar.net>, Paris
|
|
*
|
|
* This software was derived from Elk 1.2, which was Copyright 1987, 1988,
|
|
* 1989, Nixdorf Computer AG and TELES GmbH, Berlin (Elk 1.2 has been written
|
|
* by Oliver Laumann for TELES Telematic Services, Berlin, in a joint project
|
|
* between TELES and Nixdorf Microprocessor Engineering, Berlin).
|
|
*
|
|
* Oliver Laumann, TELES GmbH, Nixdorf Computer AG and Sam Hocevar, as co-
|
|
* owners or individual owners of copyright in this software, grant to any
|
|
* person or company a worldwide, royalty free, license to
|
|
*
|
|
* i) copy this software,
|
|
* ii) prepare derivative works based on this software,
|
|
* iii) distribute copies of this software or derivative works,
|
|
* iv) perform this software, or
|
|
* v) display this software,
|
|
*
|
|
* provided that this notice is not removed and that neither Oliver Laumann
|
|
* nor Teles nor Nixdorf are deemed to have made any representations as to
|
|
* the suitability of this software for any purpose nor are held responsible
|
|
* for any defects of this software.
|
|
*
|
|
* THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
|
|
*/
|
|
|
|
#include "gtk.h"
|
|
|
|
int T_GtkWidget;
|
|
|
|
GtkWidget *Get_GtkWidget (Object w) {
|
|
Check_Type (w, T_GtkWidget);
|
|
return GTKWIDGET(w)->widget;
|
|
}
|
|
|
|
Object Make_GtkWidget (GtkWidget *w) {
|
|
Object yield;
|
|
|
|
yield = Alloc_Object (sizeof (struct S_GtkWidget), T_GtkWidget, 0);
|
|
GTKWIDGET(yield)->widget = w;
|
|
return yield;
|
|
}
|
|
|
|
static int GtkWidget_Equal (Object x, Object y) {
|
|
return GTKWIDGET(x)->widget == GTKWIDGET(y)->widget;
|
|
}
|
|
|
|
static int GtkWidget_Print (Object x, Object port, int raw, int depth,
|
|
int len) {
|
|
Printf (port, "#[gtk-widget %lu]", (unsigned long)GTKWIDGET(x)->widget);
|
|
return 0;
|
|
}
|
|
|
|
static Object GtkWidgetp (Object x) {
|
|
return TYPE(x) == T_GtkWidget ? True : False;
|
|
}
|
|
|
|
static Object P_Gtk_Widget_Show_All (Object w) {
|
|
gtk_widget_show_all (Get_GtkWidget(w));
|
|
return Void;
|
|
}
|
|
|
|
void elk_init_gtk_gtkwidget () {
|
|
T_GtkWidget = Define_Type (0, "gtk-widget", NOFUNC,
|
|
sizeof (struct S_GtkWidget), GtkWidget_Equal, GtkWidget_Equal,
|
|
GtkWidget_Print, NOFUNC);
|
|
Define_Primitive (GtkWidgetp, "gtk-widget?", 1, 1, EVAL);
|
|
Define_Primitive (P_Gtk_Widget_Show_All, "gtk-widget-show-all", 1, 1, EVAL);
|
|
}
|