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/* SCCS Id: @(#)Window.c 3.4 1993/02/02 */
/* Copyright (c) Dean Luick, 1992 */
/* NetHack may be freely redistributed. See license for details. */
/*
* Data structures and support routines for the Window widget. This is a
* drawing canvas with 16 colors and one font.
*/
#ifndef SYSV
#define PRESERVE_NO_SYSV /* X11 include files may define SYSV */
#endif
#ifdef MSDOS /* from compiler */
#define SHORT_FILENAMES
#endif
#ifdef SHORT_FILENAMES
#include <X11/IntrinsP.h>
#else
#include <X11/IntrinsicP.h>
#endif
#include <X11/StringDefs.h>
#ifdef PRESERVE_NO_SYSV
# ifdef SYSV
# undef SYSV
# endif
# undef PRESERVE_NO_SYSV
#endif
#include "xwindowp.h"
#include "config.h"
static XtResource resources[] = {
#define offset(field) XtOffset(WindowWidget, window.field)
/* {name, class, type, size, offset, default_type, default_addr}, */
{ XtNrows, XtCRows, XtRDimension, sizeof(Dimension),
offset(rows), XtRImmediate, (XtPointer) 21},
{ XtNcolumns, XtCColumns, XtRDimension, sizeof(Dimension),
offset(columns), XtRImmediate, (XtPointer) 80},
{ XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
offset(foreground), XtRString, XtDefaultForeground },
{ XtNblack, XtCColor, XtRPixel, sizeof(Pixel),
offset(black), XtRString, "black"},
{ XtNred, XtCColor, XtRPixel, sizeof(Pixel),
offset(red), XtRString, "red" },
{ XtNgreen, XtCColor, XtRPixel, sizeof(Pixel),
offset(green), XtRString, "pale green" },
{ XtNbrown, XtCColor, XtRPixel, sizeof(Pixel),
offset(brown), XtRString, "brown" },
{ XtNblue, XtCColor, XtRPixel, sizeof(Pixel),
offset(blue), XtRString, "blue" },
{ XtNmagenta, XtCColor, XtRPixel, sizeof(Pixel),
offset(magenta), XtRString, "magenta" },
{ XtNcyan, XtCColor, XtRPixel, sizeof(Pixel),
offset(cyan), XtRString, "light cyan" },
{ XtNgray, XtCColor, XtRPixel, sizeof(Pixel),
offset(gray), XtRString, "gray" },
{ XtNorange, XtCColor, XtRPixel, sizeof(Pixel),
offset(orange), XtRString, "orange" },
{ XtNbright_green, XtCColor, XtRPixel, sizeof(Pixel),
offset(bright_green), XtRString, "green" },
{ XtNyellow, XtCColor, XtRPixel, sizeof(Pixel),
offset(yellow), XtRString, "yellow" },
{ XtNbright_blue, XtCColor, XtRPixel, sizeof(Pixel),
offset(bright_blue), XtRString, "royal blue" },
{ XtNbright_magenta, XtCColor, XtRPixel, sizeof(Pixel),
offset(bright_magenta), XtRString, "violet" },
{ XtNbright_cyan, XtCColor, XtRPixel, sizeof(Pixel),
offset(bright_cyan), XtRString, "cyan" },
{ XtNwhite, XtCColor, XtRPixel, sizeof(Pixel),
offset(white), XtRString, "white" },
{ XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct *),
offset(font), XtRString, XtDefaultFont },
{ XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
offset(expose_callback), XtRCallback, (char *)0 },
{ XtNcallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
offset(input_callback), XtRCallback, (char *)0 },
{ XtNresizeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
offset(resize_callback), XtRCallback, (char *)0 },
#undef offset
};
/* ARGSUSED */
static void no_op(w, event, params, num_params)
Widget w; /* unused */
XEvent *event; /* unused */
String *params; /* unused */
Cardinal *num_params; /* unused */
{
}
static XtActionsRec actions[] =
{
{"no-op", no_op},
};
static char translations[] =
"<BtnDown>: input() \
";
/* ARGSUSED */
static void Redisplay(w, event, region)
Widget w;
XEvent *event;
Region region; /* unused */
{
/* This isn't correct - we need to call the callback with region. */
XtCallCallbacks(w, XtNexposeCallback, (caddr_t) event);
}
/* ARGSUSED */
static void Resize(w)
Widget w;
{
XtCallCallbacks(w, XtNresizeCallback, (caddr_t) 0);
}
WindowClassRec windowClassRec = {
{ /* core fields */
/* superclass */ (WidgetClass) &widgetClassRec,
/* class_name */ "Window",
/* widget_size */ sizeof(WindowRec),
/* class_initialize */ 0,
/* class_part_initialize */ 0,
/* class_inited */ FALSE,
/* initialize */ 0,
/* initialize_hook */ 0,
/* realize */ XtInheritRealize,
/* actions */ actions,
/* num_actions */ XtNumber(actions),
/* resources */ resources,
/* num_resources */ XtNumber(resources),
/* xrm_class */ NULLQUARK,
/* compress_motion */ TRUE,
/* compress_exposure */ TRUE,
/* compress_enterleave */ TRUE,
/* visible_interest */ FALSE,
/* destroy */ 0,
/* resize */ Resize,
/* expose */ Redisplay,
/* set_values */ 0,
/* set_values_hook */ 0,
/* set_values_almost */ XtInheritSetValuesAlmost,
/* get_values_hook */ 0,
/* accept_focus */ 0,
/* version */ XtVersion,
/* callback_private */ 0,
/* tm_table */ translations,
/* query_geometry */ XtInheritQueryGeometry,
/* display_accelerator */ XtInheritDisplayAccelerator,
/* extension */ 0
},
{ /* window fields */
/* empty */ 0
}
};
WidgetClass windowWidgetClass = (WidgetClass)&windowClassRec;
Font
WindowFont(w) Widget w; { return ((WindowWidget)w)->window.font->fid; }
XFontStruct *
WindowFontStruct(w) Widget w; { return ((WindowWidget)w)->window.font; }
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