components/x11/libXaw4/src/Xaw3_1Vendor.c

   1 #ifndef lint
   2 static char Xrcsid[] = "$XConsortium: Vendor.c,v 1.12 89/12/05 14:42:09 swick Exp $";
   3 /* $oHeader: Vendor.c,v 1.3 88/08/19 13:11:01 asente Exp $ */
   4 #endif /* lint */
   5
   6 /***********************************************************
   7 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
   8 and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
   9
  10                         All Rights Reserved
  11
  12 Permission to use, copy, modify, and distribute this software and its
  13 documentation for any purpose and without fee is hereby granted,
  14 provided that the above copyright notice appear in all copies and that
  15 both that copyright notice and this permission notice appear in
  16 supporting documentation, and that the names of Digital or MIT not be
  17 used in advertising or publicity pertaining to distribution of the
  18 software without specific, written prior permission.
  19
  20 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  21 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  22 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  23 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  24 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  25 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  26 SOFTWARE.
  27
  28 ******************************************************************/
  29
  30 /*
  31  * This is a copy of Xt/Vendor.c with an additional ClassInitialize
  32  * procedure to register Xmu resource type converters.
  33  *
  34  */
  35
  36 /* Make sure all wm properties can make it out of the resource manager */
  37
  38 #include <pwd.h>
  39 #include <stdio.h>
  40
  41 #include <X11/IntrinsicP.h>
  42 #include <X11/StringDefs.h>
  43 #include <X11/Shell.h>
  44 #include <X11/ShellP.h>
  45 #include <X11/Vendor.h>
  46 #include <X11/VendorP.h>
  47 #include <X11/Xmu/Converters.h>
  48
  49
  50 static XtResource resources[] = {
  51   {XtNinput, XtCInput, XtRBool, sizeof(Bool),
  52                 XtOffsetOf(VendorShellRec, wm.wm_hints.input),
  53                 XtRImmediate, (XtPointer)True}
  54 };
  55
  56 /***************************************************************************
  57  *
  58  * Vendor shell class record
  59  *
  60  ***************************************************************************/
  61
  62 static void _VendorShellClassInitialize();
  63 static void _VendorShellInitialize();
  64 static Boolean _VendorShellSetValues();
  65 static void Realize(), ChangeManaged();
  66
  67 #define SuperClass (&wmShellClassRec)
  68 externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = {
  69   {
  70     /* superclass         */    (WidgetClass)SuperClass,
  71     /* class_name         */    "VendorShell",
  72     /* size               */    sizeof(VendorShellRec),
  73     /* class_initialize   */    _VendorShellClassInitialize,
  74     /* class_part_initialize*/  NULL,
  75     /* Class init'ed ?    */    FALSE,
  76     /* initialize         */    _VendorShellInitialize,
  77     /* initialize_hook    */    NULL,
  78     /* realize            */    Realize,
  79     /* actions            */    NULL,
  80     /* num_actions        */    0,
  81     /* resources          */    resources,
  82     /* resource_count     */    XtNumber(resources),
  83     /* xrm_class          */    NULLQUARK,
  84     /* compress_motion    */    FALSE,
  85     /* compress_exposure  */    TRUE,
  86     /* compress_enterleave*/    FALSE,
  87     /* visible_interest   */    FALSE,
  88     /* destroy            */    NULL,
  89     /* resize             */    XtInheritResize,
  90     /* expose             */    NULL,
  91     /* set_values         */    _VendorShellSetValues,
  92     /* set_values_hook    */    NULL,
  93     /* set_values_almost  */    XtInheritSetValuesAlmost,
  94     /* get_values_hook    */    NULL,
  95     /* accept_focus       */    NULL,
  96     /* intrinsics version */    XtVersion,
  97     /* callback offsets   */    NULL,
  98     /* tm_table           */    NULL,
  99     /* query_geometry     */    NULL,
 100     /* display_accelerator*/    NULL,
 101     /* extension          */    NULL
 102   },{
 103     /* geometry_manager   */    XtInheritGeometryManager,
 104     /* change_managed     */    ChangeManaged,
 105     /* insert_child       */    XtInheritInsertChild,
 106     /* delete_child       */    XtInheritDeleteChild,
 107     /* extension          */    NULL
 108   },{
 109     /* extension          */    NULL
 110   },{
 111     /* extension          */    NULL
 112   },{
 113     /* extension          */    NULL
 114   }
 115 };
 116
 117 externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass =
 118         (WidgetClass) (&vendorShellClassRec);
 119
 120 static void _VendorShellClassInitialize()
 121 {
 122     static XtConvertArgRec screenConvertArg[] = {
 123         {XtWidgetBaseOffset, (caddr_t) XtOffset(Widget, core.screen),
 124              sizeof(Screen *)}
 125     };
 126
 127     XtAddConverter("String", "Cursor", XmuCvtStringToCursor,
 128                    screenConvertArg, XtNumber(screenConvertArg));
 129
 130     XtAddConverter("String", "Bitmap", XmuCvtStringToBitmap,
 131                    screenConvertArg, XtNumber(screenConvertArg));
 132 }
 133
 134 /* ARGSUSED */
 135 static void _VendorShellInitialize(req, new)
 136         Widget req, new;
 137 {
 138 }
 139
 140 /* ARGSUSED */
 141 static Boolean _VendorShellSetValues(old, ref, new)
 142         Widget old, ref, new;
 143 {
 144         return FALSE;
 145 }
 146
 147 static void Realize(wid, vmask, attr)
 148         Widget wid;
 149         Mask *vmask;
 150         XSetWindowAttributes *attr;
 151 {
 152         WidgetClass super = wmShellWidgetClass;
 153
 154         /* Make my superclass do all the dirty work */
 155
 156         (*super->core_class.realize) (wid, vmask, attr);
 157 }
 158
 159 static void ChangeManaged(wid)
 160         Widget wid;
 161 {
 162         ShellWidget w = (ShellWidget) wid;
 163         Widget* childP;
 164         int i;
 165
 166         (*SuperClass->composite_class.change_managed)(wid);
 167         for (i = w->composite.num_children, childP = w->composite.children;
 168              i; i--) {
 169             if (XtIsManaged(*childP)) {
 170                 XtSetKeyboardFocus(wid, *childP);
 171                 break;
 172             }
 173         }
 174 }