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#include <stdio.h>
#include <X11/IntrinsicP.h>
#include <X11/StringDefs.h>
#include <X11/Xraw/XawInit.h>
#include <X11/Xraw/3d.h>
#include <X11/Xraw/ContainerP.h>
#define UnspecifiedPixmap (Pixmap)2
#define UndefinedGC (GC)2
static void InsPixel();
static XtResource resources[] = {
#define offset(field) XtOffsetOf(ContainerRec, container.field)
{
"top.gc", "Top.gc", XtRString, sizeof(String),
offset(top_shadow_GC), XtRImmediate, (XtPointer)NULL
},
{
"bottom.gc", "Bottom.gc", XtRString, sizeof(String),
offset(bottom_shadow_GC), XtRImmediate, (XtPointer)NULL
},
{
XtNshadowWidth, XtCShadowWidth, XtRDimension, sizeof(Dimension),
offset(shadow_thickness), XtRImmediate, (XtPointer) 0
},
{
XtNtopShadowPixmap, XtCTopShadowPixmap, XtRPixmap, sizeof(Pixmap),
offset(top_shadow_pixmap), XtRImmediate, (XtPointer) UnspecifiedPixmap
},
{
XtNtopShadowPixel, XtCTopShadowPixel, XtRPixel, sizeof(Pixel),
offset(top_shadow_color), XtRCallProc, (XtPointer) InsPixel
},
{
XtNbottomShadowPixmap, XtCBottomShadowPixmap, XtRPixmap, sizeof(Pixmap),
offset(bottom_shadow_pixmap), XtRImmediate, (XtPointer) UnspecifiedPixmap
},
{
XtNbottomShadowPixel, XtCBottomShadowPixel, XtRPixel, sizeof(Pixel),
offset(bottom_shadow_color), XtRCallProc, (XtPointer) InsPixel
},
{
XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
offset(foreground), XtRString, (caddr_t) XtDefaultForeground
},
{
XtNuserData, XtCUserData, XtRPixmap, sizeof(Pixmap),
offset(user_data), XtRImmediate, (caddr_t) NULL
},
{
XtNborderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension),
XtOffsetOf(RectObjRec,rectangle.border_width), XtRImmediate, (XtPointer)0
}
};
static void InsPixel(w, off, value)
Widget w;
int off;
XrmValue *value;
{
register ContainerWidget p = (ContainerWidget) w;
static Pixel pixel;
if (off == offset(top_shadow_color))
{
p->container.top_shadow_GC = UndefinedGC;
}
else /*bottom_shadow_color */
{
p->container.bottom_shadow_GC = UndefinedGC;
}
value->addr = (caddr_t) &pixel;
}
#undef offset
static void ClassInitialize();
static void ClassPartInitialize();
static void initialize();
static void realize();
static void destroy();
static void Redisplay();
static Boolean SetValues();
/*static XtGeometryResult query_geometry();*/
/*static XtGeometryResult geometry_manager();*/
/*static void changed_managed();*/
ContainerClassRec containerClassRec = {
/* Core class part */
{
/* superclass */ (WidgetClass) &constraintClassRec,
/* class_name */ "Container",
/* widget_size */ sizeof(ContainerRec),
/* class_cnitialize */ ClassInitialize,
/* class_part_initialize */ ClassPartInitialize,
/* class_inited */ FALSE,
/* initialize */ initialize,
/* initialize_hook */ NULL,
/* realize */ realize,
/* actions */ NULL,
/* num_actions */ 0,
/* resources */ resources,
/* num_resources */ XtNumber(resources),
/* xrm_class */ NULLQUARK,
/* compress_motion */ TRUE,
/* compress_exposure */ XtExposeCompressMultiple,
/* compress_enterleave */ TRUE,
/* visible_interest */ FALSE,
/* destroy */ destroy,
/* resize */ NULL,
/* expose */ Redisplay,
/* set_values */ SetValues,
/* set_values_hook */ NULL,
/* set_values_almost */ XtInheritSetValuesAlmost,
/* get_values_hook */ NULL,
/* accept_focus */ NULL,
/* version */ XtVersion,
/* callback offsets */ NULL,
/* tm_table */ NULL,
/* query_geometry */ NULL,
/* display_accelerator */ XtInheritDisplayAccelerator,
/* extension */ NULL
},
/* Composite class part */
{
/* geometry manager */ XtInheritGeometryManager,
/* change_managed */ XtInheritChangeManaged,
/* insert_child */ XtInheritInsertChild,
/* delete_child */ XtInheritDeleteChild,
/* extension */ NULL,
},
/* Constraint class part */
{
/* subresources */ NULL,
/* subresource_count */ 0,
/* constraint_size */ 0,
/* initialize */ NULL,
/* destroy */ NULL,
/* set_values */ NULL,
/* extension */ NULL,
},
/* Container class part */
{
/* unused */ 0,
}
};
WidgetClass containerWidgetClass = (WidgetClass)&containerClassRec;
static void
ClassInitialize()
{
}
static void
ClassPartInitialize(widget_class)
WidgetClass widget_class;
{
}
/* ARGSUSED */
static void initialize(request, new, args, num_args)
Widget request, new;
ArgList args;
Cardinal *num_args;
{
ContainerWidget sw = (ContainerWidget)new;
ContainerPart* cp = (ContainerPart*)&(sw->container);
if (cp->top_shadow_pixmap == UnspecifiedPixmap)
cp->top_shadow_pixmap = None;
if (cp->top_shadow_GC == NULL){
if (cp->top_shadow_pixmap != None)
cp->top_shadow_GC = AllocGCFromPixmap (new, cp->top_shadow_pixmap);
else
cp->top_shadow_GC = AllocGCFromPixel (new, cp->top_shadow_color);
} else if (cp->top_shadow_GC == UndefinedGC)
cp->top_shadow_GC = MakeTopShadowGC (new, new->core.background_pixel);
if (cp->bottom_shadow_pixmap == UnspecifiedPixmap)
cp->bottom_shadow_pixmap = None;
if (cp->bottom_shadow_GC == NULL){
if (cp->bottom_shadow_pixmap != None)
cp->bottom_shadow_GC = AllocGCFromPixmap (new, cp->bottom_shadow_pixmap);
else
cp->bottom_shadow_GC = AllocGCFromPixel (new, cp->bottom_shadow_color);
} else if (cp->bottom_shadow_GC == UndefinedGC)
cp->bottom_shadow_GC =MakeBottomShadowGC (new, new->core.background_pixel);
cp->background_GC = AllocGCFromPixel (new, new->core.background_pixel);
}
static void destroy(w)
Widget w;
{
register ContainerWidget c = (ContainerWidget)w;
XtReleaseGC(w, c->container.top_shadow_GC);
XtReleaseGC(w, c->container.bottom_shadow_GC);
XtReleaseGC(w, c->container.background_GC);
}
static void realize(w, valueMask, attributes)
Widget w;
Mask *valueMask;
XSetWindowAttributes *attributes;
{
(*coreClassRec.core_class.realize) (w, valueMask, attributes);
}
/* ARGSUSED */
static Boolean SetValues(current, request, new, args, num_args)
Widget current, request, new;
ArgList args;
Cardinal *num_args;
{
ContainerWidget s_old = (ContainerWidget) current;
ContainerWidget s_new = (ContainerWidget) new;
ContainerPart* sp = (ContainerPart*)&(s_new->container);
Boolean redraw = False;
#define NE(field) (s_new->container.field != s_old->container.field)
if (NE(top_shadow_pixmap))
{
XtReleaseGC (new, sp->top_shadow_GC);
sp->top_shadow_GC = AllocGCFromPixmap (new, sp->top_shadow_pixmap);
redraw = True;
}
else if (NE(top_shadow_color) && sp->top_shadow_pixmap == None)
{
XtReleaseGC (new, sp->top_shadow_GC);
sp->top_shadow_GC = AllocGCFromPixel (new, sp->top_shadow_color);
redraw = True;
}
if (NE(bottom_shadow_pixmap))
{
XtReleaseGC (new, sp->bottom_shadow_GC);
sp->bottom_shadow_GC = AllocGCFromPixmap (new, sp->bottom_shadow_pixmap);
redraw = True;
}
else if (NE(bottom_shadow_color) && sp->bottom_shadow_pixmap == None)
{
XtReleaseGC (new, sp->bottom_shadow_GC);
sp->bottom_shadow_GC = AllocGCFromPixel (new, sp->bottom_shadow_color);
redraw = True;
}
#undef NE
return redraw;
}
/* ARGSUSED */
static void Redisplay(gw, event, region)
Widget gw;
XEvent *event; /* unused */
Region region; /* unused */
{
register ContainerWidget c = (ContainerWidget) gw;
XClearWindow (XtDisplay(gw), XtWindow(gw));
XawDrawFrame (gw,
0,
0,
c->core.width,
c->core.height,
XawRAISED,
c->container.shadow_thickness,
c->container.top_shadow_GC,
c->container.bottom_shadow_GC);
}
void _XawQueryGeometry (widget, reply_return)
Widget widget;
XtWidgetGeometry *reply_return;
{
XtGeometryResult result;
String subs[1];
Cardinal num_subs;
WidgetClass class;
if (widget != (Widget)NULL)
{
reply_return->request_mode = CWWidth | CWHeight;
result = XtQueryGeometry (widget, NULL, reply_return);
switch (result)
{
case XtGeometryNo :
case XtGeometryYes :
reply_return->width = widget->core.width;
reply_return->height = widget->core.height;
break;
case XtGeometryAlmost :
if (!(reply_return->request_mode & CWWidth))
reply_return->width = widget->core.width;
if (!(reply_return->request_mode & CWHeight))
reply_return->height = widget->core.height;
break;
default :
class = XtClass(widget);
subs[0] = class->core_class.class_name;
num_subs = 1;
XtAppWarningMsg(
XtWidgetToApplicationContext(widget),
"QueryGeometry",
"QueryGeometry",
"WidgetToolkit",
"WidgetClass '%s' returns invalid value for XtQueryGeometry",
subs, &num_subs);
break;
}
reply_return->request_mode = CWWidth | CWHeight;
}
}
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