Widget
XmGetDragContext(
Widget w,
Time time )
{
XmDisplay xmDisplay;
XmDragContext matchedDC = NULL, dc = NULL;
Cardinal i;
_XmWidgetToAppContext(w);
_XmAppLock(app);
xmDisplay = (XmDisplay)XmGetXmDisplay(XtDisplay(w));
for(i = 0; i < xmDisplay->composite.num_children; i++)
{
dc = (XmDragContext)(xmDisplay->composite.children[i]);
if ((XmIsDragContext((Widget) dc)) && (CHECK_TIME(dc, time)) &&
((!matchedDC) ||
(matchedDC->drag.dragStartTime
< dc->drag.dragStartTime)) &&
!dc->core.being_destroyed)
matchedDC = dc;
}
_XmAppUnlock(app);
return((Widget)matchedDC);
}
unsigned char
_XmGetDragProtocolStyle(Widget w)
{
Widget disp = XmGetXmDisplay(XtDisplay(w));
#if 0
DEBUGOUT(_LtDebug(__FILE__, w, "_XmGetDragProtocolStyle()\n"));
#endif
switch (Display_DragReceiverProtocolStyle(disp))
{
case XmDRAG_NONE:
case XmDRAG_DROP_ONLY:
return XmDRAG_NONE;
case XmDRAG_PREFER_PREREGISTER:
case XmDRAG_PREREGISTER:
case XmDRAG_PREFER_DYNAMIC:
return XmDRAG_PREREGISTER;
case XmDRAG_DYNAMIC:
return XmDRAG_DYNAMIC;
case XmDRAG_PREFER_RECEIVER:
default:
return XmDRAG_NONE;
}
}
static void
Realize(
register Widget w,
XtValueMask *p_valueMask,
XSetWindowAttributes *attributes )
{
XmDisplay dd = (XmDisplay) XmGetXmDisplay(XtDisplay(w));
Cursor SashCursor =
((XmDisplayInfo *)(dd->display.displayInfo))->SashCursor;
if (0L == SashCursor)
{
/* create some data shared among all instances on this
** display; the first one along can create it, and
** any one can remove it; note no reference count
*/
SashCursor =
((XmDisplayInfo *)(dd->display.displayInfo))->SashCursor =
XCreateFontCursor(XtDisplay(w), XC_crosshair);
XtAddCallback((Widget)dd, XtNdestroyCallback,
SashDisplayDestroyCallback, (XtPointer) NULL);
}
attributes->cursor = SashCursor;
XtCreateWindow (w, InputOutput, CopyFromParent,
*p_valueMask | CWCursor, attributes);
}
/*
This function is used for setting the "last editable widget on which a
select, edit, insert, or paste operation was performed and is a destination
for quick paste and certain clipboard functions" (for this display
connection) and is not necessarily a text widget.
Under current usage by Motif internals:
This function is for squirreling away the widget that has the destination
cursor so that it can be retrieved when pasting from a menu. Called by
_XmTextSetDestinationSelection.
*/
void _XmSetDestination (Display *dpy, Widget w)
{
XmDisplay dd = (XmDisplay) XmGetXmDisplay(dpy); /* w may be NULL */
if ((XmDisplay)NULL != dd)
((XmDisplayInfo *)(dd->display.displayInfo))->destinationWidget =
w;
}
unsigned char
_XmGetDragProtocolStyle(
Widget w )
{
XmDisplay xmDisplay;
unsigned char style;
xmDisplay = (XmDisplay) XmGetXmDisplay(XtDisplay(w));
switch(xmDisplay->display.dragReceiverProtocolStyle) {
case XmDRAG_NONE:
case XmDRAG_DROP_ONLY:
style = XmDRAG_NONE;
break;
case XmDRAG_DYNAMIC:
style = XmDRAG_DYNAMIC;
break;
case XmDRAG_PREFER_DYNAMIC:
case XmDRAG_PREFER_PREREGISTER:
case XmDRAG_PREREGISTER:
style = XmDRAG_PREREGISTER;
break;
default:
style = XmDRAG_NONE;
break;
}
return style;
}
int
main(int argc, char **argv)
{
Widget toplevel, one, d;
XtAppContext app;
XmFontList fontlist;
XmString xmstr1 = XmStringCreateLtoR("\n\nHere is a\n\n", "MY_FONT1");
XmString xmstr2 = XmStringCreate("different font", "MY_FONT");
XmString xmstr3 = XmStringCreate("accelerator", "MY_FONT");
XmStringContext context;
char *text;
XmStringCharSet tag;
XmStringDirection dir;
Boolean sep;
XmString xmstr = XmStringConcat(xmstr1, xmstr2);
XtSetLanguageProc(NULL, NULL, NULL);
toplevel = XtVaAppInitialize(&app, "Label", NULL, 0, &argc, argv, NULL, NULL);
d = XmGetXmDisplay(XtDisplay(toplevel));
XtAddCallback(d, XmNnoFontCallback, NoFontCB, NULL);
XtAddCallback(d, XmNnoRenditionCallback, NoRenditionCB, NULL);
fontlist = XmFontListAppendEntry(NULL,
XmFontListEntryCreate("MY_FONT",
XmFONT_IS_FONT,
XLoadQueryFont(XtDisplay(toplevel),
"-adobe-helvetica-bold-o-normal--17-0-75-75-p-*-iso8859-1")));
fontlist = XmFontListAppendEntry(fontlist,
XmFontListEntryCreate("MY_FONT1",
XmFONT_IS_FONT,
XLoadQueryFont(XtDisplay(toplevel),
"-adobe-helvetica-bold-r-normal--17-0-75-75-p-*-iso8859-1")));
one = XtVaCreateManagedWidget("One", xmLabelWidgetClass, toplevel,
XmNfontList, fontlist,
XmNlabelString, xmstr,
XmNacceleratorText, xmstr3,
NULL);
XtRealizeWidget(toplevel);
/* Note: the following values are the result of
* querying the current geometry.
*/
{
static XtWidgetGeometry Expected[] = {
{CWWidth | CWHeight , 0, 0, 112, 58, 0,0,0}, /* One */
};
/* toplevel should be replaced with to correct applicationShell */
PrintDetails(toplevel, Expected);
}
LessTifTestMainLoop(toplevel);
exit(0);
}
int
main(int argc, char **argv)
{
Widget toplevel, one, d;
XtAppContext app;
XmFontList fontlist;
XmString xms;
Arg args[10];
XmTab tabs[MAX_COLUMNS];
XmTabList tablist;
XmRendition renditions[MAX_COLUMNS];
XmRenderTable rendertable;
XmStringTable xmstring_table;
int xmstring_count;
Pixel pixels[MAX_COLUMNS];
int n, i;
XtSetLanguageProc(NULL, NULL, NULL);
toplevel = XtVaAppInitialize(&app, "Label", NULL, 0, &argc, argv,
fallback, NULL);
d = XmGetXmDisplay(XtDisplay(toplevel));
/* Create the multi-column data for the list */
xmstring_table = CreateListData(&xmstring_count) ;
xms = xmstring_table[0];
for (i=1; i<xmstring_count; i++) {
XmString s, x;
s = XmStringSeparatorCreate();
x = XmStringConcat(xms, s);
xms = XmStringConcat(x, xmstring_table[i]);
}
one = XtVaCreateManagedWidget("One", xmLabelWidgetClass, toplevel,
XmNalignment, XmALIGNMENT_BEGINNING,
XmNlabelString, xms,
NULL);
XtRealizeWidget(toplevel);
#if 0
/* Note: the following values are the result of
* querying the current geometry.
*/
{
static XtWidgetGeometry Expected[] = {
{CWWidth | CWHeight , 0, 0, 112, 58, 0,0,0}, /* One */
};
/* toplevel should be replaced with to correct applicationShell */
PrintDetails(toplevel, Expected);
}
#endif
LessTifTestMainLoop(toplevel);
exit(0);
}
unsigned short
_XmGetFocusFlag(Widget w,
unsigned int mask)
{
XmDisplay dd = (XmDisplay)XmGetXmDisplay(XtDisplay(w));
return ((unsigned short)((XmDisplayInfo *)
(dd->display.displayInfo))->resetFocusFlag & mask);
}
/*
* fetch and/or set the ATOM_PAIRS. This is triggered at least once
* by the first call to XmInternAtom().
*/
extern void
_XmInitAtomPairs(Display *display)
{
Window win;
char *dstr;
Display *d;
DEBUGOUT(_LtDebug0(__FILE__, NULL, "%s:_XmInitAtomPairs(%d)\n",
__FILE__, __LINE__));
if ((win = read_drag_window(display)) == None)
{
dstr = XDisplayString(display);
d = XOpenDisplay(dstr);
if (d == NULL)
{
_XmWarning((Widget)XmGetXmDisplay(display),
"Where's your display?");
return;
}
XGrabServer(d);
if ((win = read_drag_window(d)) == None)
{
XSetCloseDownMode(d, RetainPermanent);
win = create_drag_window(d);
write_drag_window(d, &win);
}
XCloseDisplay(d);
}
set_drag_window(display, win);
if (!read_atom_pairs(display))
{
XGrabServer(display);
if (!read_atom_pairs(display))
{
write_atom_pairs(display);
}
XUngrabServer(display);
XFlush(display);
}
}
/* This public function retrieves the widget saved by _XmSetDestination. */
Widget XmGetDestination (Display *display)
{
XmDisplay dd = (XmDisplay) XmGetXmDisplay(display);
Widget w = (Widget)NULL;
_XmDisplayToAppContext(display);
_XmAppLock(app);
if ((XmDisplay)NULL != dd)
w = ((XmDisplayInfo *)(dd->display.displayInfo))->destinationWidget;
_XmAppUnlock(app);
return w;
}
static void
realize(Widget w, XtValueMask *value_mask, XSetWindowAttributes *attributes)
{
Widget disp = XmGetXmDisplay(XtDisplay(w));
*value_mask |= CWCursor;
attributes->cursor =
((XmDisplayInfo *) Display_DisplayInfo(disp))->SashCursor;
#define superclass (&xmPrimitiveClassRec)
(*superclass->core_class.realize) (w, value_mask, attributes);
#undef superclass
}
/*
* This action is triggered whenever a MappingNotify event happens on our
* display's wire. Then we will invalidate the cached modifier mappings
* and reload the virtual keysym stuff. This way LessTif applications --
* contrary to some software foundations' stuff -- can be reconfigured
* during run-time.
*/
static void
RefreshMapping(Widget w, XEvent *event,
String *Params, Cardinal *NumParams)
{
/*
* NOTE: w is always NULL with mapping notifications! So we just
* look up the offending display widget and refresh the virtual
* key bindings. Happy refreshing...
*/
DEBUGOUT(_LtDebug(__FILE__, w, "Refreshing virtual key bindings.\n"));
_XmRefreshVirtKeys(XmGetXmDisplay(event->xmapping.display));
}
/*----------------------------------------------------------------------*/
/* extern */ Boolean
XfeDisplayIsUserGrabbed(Widget w)
{
XmDisplayRec * xm_display;
assert( _XfeIsAlive(w) );
xm_display = (XmDisplayRec *) XmGetXmDisplay(XtDisplay(w));
assert( xm_display != NULL );
return xm_display->display.userGrabbed;
}
/*----------------------------------------------------------------------*/
/* extern */ void
XfeDisplaySetUserGrabbed(Widget w,Boolean grabbed)
{
XmDisplayRec * xm_display;
assert( _XfeIsAlive(w) );
xm_display = (XmDisplayRec *) XmGetXmDisplay(XtDisplay(w));
assert( xm_display != NULL );
xm_display->display.userGrabbed = grabbed;
}
/*ARGSUSED*/
static void
TreeUpdateHandler(
Widget w,
XtPointer client,
XtPointer call )
{
XmAnyCallbackStruct *anyCB = (XmAnyCallbackStruct *)call;
XmDisplay dd = (XmDisplay) XmGetXmDisplay(XtDisplay(w));
if (dd->display.dragReceiverProtocolStyle == XmDRAG_NONE)
return;
switch(anyCB->reason) {
case XmCR_DROP_SITE_TREE_ADD:
{
XmDropSiteTreeAddCallback cb =
(XmDropSiteTreeAddCallback)anyCB;
if (XtIsRealized(cb->rootShell)) {
_XmSetDragReceiverInfo(dd, cb->rootShell);
}
else {
XtAddEventHandler(cb->rootShell,
StructureNotifyMask, False,
SetDragReceiverInfo,
(XtPointer)cb->rootShell);
}
/*
* ClientMessages are not maskable so all we have to
* do is indicate interest in non-maskable events.
*/
XtAddEventHandler(cb->rootShell, NoEventMask, True,
ReceiverShellExternalSourceHandler,
(XtPointer)dd);
}
break;
case XmCR_DROP_SITE_TREE_REMOVE:
{
XmDropSiteTreeRemoveCallback cb =
(XmDropSiteTreeRemoveCallback)anyCB;
XtRemoveEventHandler(cb->rootShell, NoEventMask, True,
ReceiverShellExternalSourceHandler,
(XtPointer)dd);
if (XtIsRealized(cb->rootShell))
_XmClearDragReceiverInfo(cb->rootShell);
}
break;
default:
break;
}
}
Widget
XmDropTransferStart(Widget widget,
ArgList arglist,
Cardinal argcount)
{
Widget disp = XmGetXmDisplay(XtDisplay(widget));
DEBUGOUT(_LtDebug(__FILE__, widget, "%s:XmDropTransferStart(%d)\n",
__FILE__, __LINE__));
DEBUGOUT(_LtDebugPrintArgList(__FILE__, widget, arglist, argcount, False));
return DTC_StartTransferProc(Display_DropTransferClass(disp)) (widget,
arglist,
argcount);
}
/*ARGSUSED*/
static void
SetDragReceiverInfo(
Widget w,
XtPointer client_data,
XEvent *event,
Boolean *dontSwallow )
{
XmDisplay dd = (XmDisplay) XmGetXmDisplay(XtDisplay(w));
if (XtIsRealized(w)) {
_XmSetDragReceiverInfo(dd, (Widget)client_data);
XtRemoveEventHandler(w, StructureNotifyMask, False,
SetDragReceiverInfo,
client_data);
}
}
static void
draw_shadows(XmEnhancedButtonWidget eb)
{
GC top_gc;
GC bottom_gc;
Boolean etched_in;
if (!eb->primitive.shadow_thickness)
return;
if ((eb->core.width <= 2 * eb->primitive.highlight_thickness)
|| (eb->core.height <= 2 * eb->primitive.highlight_thickness))
return;
#if !defined(LESSTIF_VERSION) && (XmVersion > 1002)
{
XmDisplay dpy;
dpy = (XmDisplay) XmGetXmDisplay(XtDisplay(eb));
etched_in = dpy->display.enable_etched_in_menu;
}
#else
etched_in = False;
#endif
if (!etched_in ^ eb->pushbutton.armed)
{
top_gc = eb->primitive.top_shadow_GC;
bottom_gc = eb->primitive.bottom_shadow_GC;
}
else
{
top_gc = eb->primitive.bottom_shadow_GC;
bottom_gc = eb->primitive.top_shadow_GC;
}
XmeDrawShadows(XtDisplay(eb), XtWindow(eb),
top_gc,
bottom_gc,
eb->primitive.highlight_thickness,
eb->primitive.highlight_thickness,
eb->core.width - 2 * eb->primitive.highlight_thickness,
eb->core.height - 2 * eb->primitive.highlight_thickness,
eb->primitive.shadow_thickness,
(unsigned)(etched_in ? XmSHADOW_IN : XmSHADOW_OUT));
}
/*ARGSUSED*/
void
XmCvtStringToUnitType(
XrmValuePtr args, /* unused */
Cardinal *num_args, /* unused */
XrmValue *from_val,
XrmValue *to_val )
{
Display * dpy = _XmGetDefaultDisplay();
/* we cannot call XmRUnitType directly, since it would loop
if a program registers this function with to_type = XmRUnitType (which
is very likely).
So we use REAL_UNIT_TYPE_NAME, which has been registered with the
same semantics as the original XmRUnitType in RepType.c */
XtConvertAndStore(XmGetXmDisplay(dpy), XmRString, from_val,
REAL_UNIT_TYPE_NAME, to_val);
}
Widget
XmGetDragContext(Widget w, Time time)
{
Widget disp = XmGetXmDisplay(XtDisplay(w)), dc = NULL;
Cardinal i;
DEBUGOUT(_LtDebug(__FILE__, w, "%s:XmGetDragContext(%d)\n",
__FILE__, __LINE__));
for (i = 0; i < MGR_NumChildren(disp); i++)
{
if (XmIsDragContext(MGR_Children(disp)[i]))
{
/* too late */
if (DC_DragStartTime(MGR_Children(disp)[i]) > time)
{
continue;
}
/* too early */
if (DC_DragFinishTime(MGR_Children(disp)[i]) != CurrentTime &&
DC_DragFinishTime(MGR_Children(disp)[i]) < time)
{
continue;
}
/* either nothing yet, or later than what we have already */
if (dc == NULL ||
(DC_DragStartTime(MGR_Children(disp)[i]) >=
DC_DragStartTime(dc)))
{
/* somebody's not doing a Cancel and it's not being removed */
if (!CoreBeingDestroyed(MGR_Children(disp)[i]))
{
dc = MGR_Children(disp)[i];
}
}
}
}
return dc;
}
void DumpGrabList(Widget w)
{
XmDisplay wd;
XmModalData modal;
int i;
wd = (XmDisplay) XmGetXmDisplay(XtDisplayOfObject(w));
printf("\n*** Grab List Dump ***\n");
modal = wd->display.modals;
printf("%i entries in grab list\n", wd->display.numModals);
for ( i = 0; i < wd->display.numModals; i++ ) {
printf("Entry #%i ----------\n", (int)(i + 1));
DumpW((Widget) modal->wid, " wid = ", " ", " ");
DumpW((Widget) modal->ve, " ve = ", " ", " ");
DumpW((Widget) modal->grabber, " grabber = ", " ", " ");
printf(" exclusive = %s, spring loaded = %s\n",
modal->exclusive ? "Yes" : "No",
modal->springLoaded ? "Yes" : "No");
modal++;
}
} /* DumpGrabList */
/*ARGSUSED*/
static void
SashDisplayDestroyCallback
( Widget w,
XtPointer client_data, /* unused */
XtPointer call_data ) /* unused */
{
XmDisplay dd = (XmDisplay) XmGetXmDisplay(XtDisplay(w));
Cursor SashCursor;
if ((XmDisplay)NULL != dd)
{
SashCursor =
((XmDisplayInfo *)(dd->display.displayInfo))->SashCursor;
if (0L != SashCursor)
{
XFreeCursor(XtDisplay(w), SashCursor);
/*
((XmDisplayInfo *)(dd->display.displayInfo))->SashCursor= 0L;
*/
}
}
}
static Widget
start_drop_transfer(Widget refWidget,
ArgList args, Cardinal argCount)
{
Widget disp = XmGetXmDisplay(XtDisplay(refWidget)), dt;
DEBUGOUT(_LtDebug(__FILE__, refWidget, "%s:start_drop_transfer(%d)\n",
__FILE__, __LINE__));
dt = XtCreateWidget("drop_transfer",
Display_DropTransferClass(disp),
disp, args, argCount);
/* refWidget had BETTER be a DC */
DT_DragContext(dt) = refWidget;
DT_Timestamp(dt) = DC_DragFinishTime(refWidget);
XtAppAddTimeOut(XtWidgetToApplicationContext(dt), 0,
drop_timer, (XtPointer)dt);
return dt;
}
Widget
_XmGetDragContextFromHandle(
Widget w,
Atom iccHandle )
{
XmDisplay xmDisplay;
XmDragContext dc;
Cardinal i;
xmDisplay = (XmDisplay)XmGetXmDisplay(XtDisplay(w));
for(i = 0; i < xmDisplay->composite.num_children; i++)
{
dc = (XmDragContext)(xmDisplay->composite.children[i]);
if ((XmIsDragContext((Widget) dc)) &&
(dc->drag.iccHandle == iccHandle) &&
!dc->core.being_destroyed)
return((Widget)dc);
}
return(NULL);
}
Widget
_XmGetDragContextFromHandle(Widget w, Atom iccHandle)
{
Widget disp = XmGetXmDisplay(XtDisplay(w)), dc;
Cardinal c;
DEBUGOUT(_LtDebug(__FILE__, w, "%s:_XmGetDragContextFromHandle(%d)\n",
__FILE__, __LINE__));
for (c = 0; c < MGR_NumChildren(disp); c++)
{
dc = MGR_Children(disp)[c];
if (XmIsDragContext(dc))
{
if (DC_ICCHandle(dc) == iccHandle && !CoreBeingDestroyed(dc))
{
return dc;
}
}
}
return NULL;
}
void
awt_motif_enableSingleDragInitiator(Widget w) {
XtAddCallback(XmGetXmDisplay(XtDisplay(w)),
XmNdragStartCallback, (XtCallbackProc)CheckDragInitiator,
(XtPointer)w);
}
int main( int argc , char * argv[] )
{
Widget rc , lab ;
int ww , uu ;
if( argc < 2 || strcmp(argv[1],"-help") == 0 ){
printf("Usage: Xphace im1 [im2]\n"
"Interactive image mergerizing via FFTs.\n"
"Image files are in PGM or JPEG format.\n") ; exit(0) ;
}
mainENTRY("Xphace main") ; machdep() ;
ww = PH_loadim( argv[1] ) ;
if( ww < 0 ) exit(1) ;
if( argc > 2 ){
ww = PH_loadim( argv[2] ) ;
if( ww < 0 ) exit(1) ;
} else {
PH_loadim( "noise=1" ) ;
}
MAIN_shell = XtVaAppInitialize( &MAIN_app , "AFNI" , NULL , 0 ,
&argc , argv , FALLback , NULL ) ;
if( MAIN_shell == NULL ){
fprintf(stderr,"\n*** Cannot initialize X11 ***\n") ; exit(1) ;
}
MAIN_dc = MCW_new_DC( MAIN_shell , 32 , 0 , NULL,NULL , 1.0 , 0 ) ;
XtVaSetValues( XmGetXmDisplay(XtDisplay(MAIN_shell)) ,
XmNdragInitiatorProtocolStyle , XmDRAG_NONE ,
XmNdragReceiverProtocolStyle , XmDRAG_NONE ,
NULL ) ;
MAIN_rc = XtVaCreateWidget( "AFNI" , xmRowColumnWidgetClass , MAIN_shell ,
XmNpacking , XmPACK_TIGHT ,
XmNorientation , XmVERTICAL ,
XmNtraversalOn , True ,
NULL ) ;
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
rc = XtVaCreateWidget( "AFNI" , xmRowColumnWidgetClass , MAIN_rc ,
XmNpacking , XmPACK_TIGHT ,
XmNorientation , XmHORIZONTAL ,
XmNtraversalOn , True ,
NULL ) ;
lab = XtVaCreateManagedWidget( "AFNI" , xmLabelWidgetClass , rc ,
LABEL_ARG( "Magn. " ) ,
XmNmarginHeight, 0 ,
XmNmarginWidth , 0 ,
NULL ) ;
MAGN_scale = XtVaCreateManagedWidget( "AFNI" , xmScaleWidgetClass , rc ,
XmNminimum , 0 ,
XmNmaximum , 100 ,
XmNvalue , 0 ,
XmNwidth , P_swide ,
XmNshowValue , True ,
XmNscaleMultiple , 10 ,
XmNorientation , XmHORIZONTAL ,
XmNtraversalOn , True ,
NULL ) ;
XtAddCallback( MAGN_scale , XmNvalueChangedCallback , PH_scale_CB , NULL ) ;
XtManageChild( rc ) ;
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
rc = XtVaCreateWidget( "AFNI" , xmRowColumnWidgetClass , MAIN_rc ,
XmNpacking , XmPACK_TIGHT ,
XmNorientation , XmHORIZONTAL ,
XmNtraversalOn , True ,
NULL ) ;
lab = XtVaCreateManagedWidget( "AFNI" , xmLabelWidgetClass , rc ,
LABEL_ARG( "Phase " ) ,
XmNmarginHeight, 0 ,
XmNmarginWidth , 0 ,
NULL ) ;
PHASE_scale = XtVaCreateManagedWidget( "AFNI" , xmScaleWidgetClass , rc ,
XmNminimum , 0 ,
XmNmaximum , 100 ,
XmNvalue , 0 ,
XmNwidth , P_swide ,
XmNshowValue , True ,
XmNscaleMultiple , 10 ,
XmNorientation , XmHORIZONTAL ,
XmNtraversalOn , True ,
NULL ) ;
XtAddCallback( PHASE_scale , XmNvalueChangedCallback , PH_scale_CB , NULL ) ;
XtManageChild( rc ) ;
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
XtManageChild( MAIN_rc ) ;
XtRealizeWidget( MAIN_shell ) ; NI_sleep(1) ;
#if 0
XtVaSetValues( MAIN_rc , XmNwidth , P_swide , NULL ) ;
XtVaSetValues( MAGN_scale , XmNwidth , P_swide , NULL ) ;
XtVaSetValues( PHASE_scale , XmNwidth , P_swide , NULL ) ;
#endif
XtVaSetValues( MAIN_shell ,
XmNmwmDecorations, MWM_DECOR_BORDER | MWM_DECOR_TITLE | MWM_DECOR_MENU ,
XmNmwmFunctions , MWM_FUNC_MOVE | MWM_FUNC_CLOSE ,
XmNtitle , "Xphace Controls" ,
NULL ) ;
(void) XtAppAddTimeOut( MAIN_app , 1234 , PH_startup_timeout_CB , NULL ) ;
XtAppMainLoop( MAIN_app ) ;
exit(0) ;
}
return ((unsigned short)((XmDisplayInfo *)
(dd->display.displayInfo))->resetFocusFlag & mask);
}
void
_XmSetFocusFlag(Widget w,
unsigned int mask,
#if NeedWidePrototypes
int value)
#else
Boolean value)
#endif /* NeedWidePrototypes */
{
XmDisplay dd = (XmDisplay)XmGetXmDisplay(XtDisplay(w));
if (value)
((XmDisplayInfo *)
(dd->display.displayInfo))->resetFocusFlag |= mask;
else
((XmDisplayInfo *)
(dd->display.displayInfo))->resetFocusFlag &= ~mask;
}
static Boolean
UpdatePointerData(Widget w,
XEvent *event)
{
XmFocusData focusData;
// Find an existing, or create a new, XFontStruct
// based on this wxFont and the given scale. Append the
// font to list in the private data for future reference.
wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const
{
if ( !Ok() )
return NULL;
long intScale = long(scale * 100.0 + 0.5); // key for wxXFont
int pointSize = (M_FONTDATA->m_pointSize * 10 * intScale) / 100;
// search existing fonts first
wxList::compatibility_iterator node = M_FONTDATA->m_fonts.GetFirst();
while (node)
{
wxXFont* f = (wxXFont*) node->GetData();
if ((!display || (f->m_display == display)) && (f->m_scale == intScale))
return f;
node = node->GetNext();
}
// not found, create a new one
wxString xFontSpec;
XFontStruct *font = (XFontStruct *)
wxLoadQueryNearestFont(pointSize,
M_FONTDATA->m_family,
M_FONTDATA->m_style,
M_FONTDATA->m_weight,
M_FONTDATA->m_underlined,
wxT(""),
M_FONTDATA->m_encoding,
&xFontSpec);
if ( !font )
{
wxFAIL_MSG( wxT("Could not allocate even a default font -- something is wrong.") );
return NULL;
}
wxXFont* f = new wxXFont;
#if wxMOTIF_NEW_FONT_HANDLING
XFreeFont( (Display*) display, font );
#else
f->m_fontStruct = (WXFontStructPtr)font;
#endif
f->m_display = ( display ? display : wxGetDisplay() );
f->m_scale = intScale;
#if wxMOTIF_USE_RENDER_TABLE
XmRendition rendition;
XmRenderTable renderTable;
Arg args[5];
int count = 0;
#if wxMOTIF_NEW_FONT_HANDLING
char* fontSpec = wxStrdup(xFontSpec.mb_str());
XtSetArg( args[count], XmNfontName, fontSpec ); ++count;
XtSetArg( args[count], XmNfontType, XmFONT_IS_FONTSET ); ++count;
#else
XtSetArg( args[count], XmNfont, font ); ++count;
#endif
XtSetArg( args[count], XmNunderlineType,
GetUnderlined() ? XmSINGLE_LINE : XmNO_LINE ); ++count;
rendition = XmRenditionCreate( XmGetXmDisplay( (Display*)f->m_display ),
(XmStringTag)"",
args, count );
renderTable = XmRenderTableAddRenditions( NULL, &rendition, 1,
XmMERGE_REPLACE );
f->m_renderTable = (WXRenderTable)renderTable;
f->m_rendition = (WXRendition)rendition;
wxASSERT( f->m_renderTable != NULL );
#else // if !wxMOTIF_USE_RENDER_TABLE
f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
wxASSERT( f->m_fontList != NULL );
#endif
M_FONTDATA->m_fonts.Append(f);
return f;
}
/*
* write the atoms table out to the drag window
*/
static void
write_atoms_table(Display *display, XmDndAtomsTable tbl)
{
char atoms[1000];
XmDndAtoms atoms_rec;
XmDndBufMgrRec bmgr;
Atom pa;
int i;
Window win;
DEBUGOUT(_LtDebug0(__FILE__, NULL, "%s:write_atoms_table(%d)\n",
__FILE__, __LINE__));
if (tbl == NULL)
{
_XmWarning((Widget)XmGetXmDisplay(display),
"No DRAG_ATOMS to write to DRAG_WINDOW.");
return;
}
atoms_rec.byte_order = _XmByteOrder();
atoms_rec.protocol_version = DND_PROTOCOL_VERSION;
atoms_rec.num_atoms = tbl->num_entries;
bmgr.atoms = atoms;
bmgr.atom_ptr = atoms;
bmgr.atom_start = NULL;
bmgr.atom_size = 0;
bmgr.atom_avail = 1000;
_XmWriteDragBuffer(&bmgr, False, (char *)&atoms_rec, sizeof(XmDndAtoms));
for (i = 0; i < tbl->num_entries; i++)
{
_XmWriteDragBuffer(&bmgr, False, (char *)&tbl->entries[i],
sizeof(XmDndAtomsTableEntryRec));
}
((XmDndAtoms *) (bmgr.atoms))->data_size = bmgr.atom_size;
pa = XmInternAtom(display, _XA_MOTIF_DRAG_ATOMS, False);
win = get_drag_window(display);
begin_protection(display, win);
XChangeProperty(display, win, pa, pa, 8, PropModeReplace,
(unsigned char *)bmgr.atoms, bmgr.atom_size);
if (bmgr.atoms != bmgr.atom_ptr)
{
XtFree(bmgr.atoms);
}
end_protection(display);
if (bad_window)
{
_XmWarning((Widget)XmGetXmDisplay(display),
"Bad window writing DRAG_ATOMS on DRAG_WINDOW.");
}
}
