StrToOrnt.c File Reference

#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include "Converters.h"
#include "CharSet.h"

Include dependency graph for StrToOrnt.c:

Go to the source code of this file.

Functions
static void	InitializeQuarks (void)
void	XmuCvtStringToOrientation (XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal)
Boolean	XmuCvtOrientationToString (Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data)
Variables
static XrmQuark	Qhorizontal
static XrmQuark	Qvertical
static Boolean	haveQuarks

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Function Documentation

static void InitializeQuarks

(

void

)

[static]

Definition at line 51 of file StrToOrnt.c.

References haveQuarks, Qhorizontal, and Qvertical.

{
  if (!haveQuarks)
    {
      Qhorizontal = XrmPermStringToQuark(XtEhorizontal);
      Qvertical = XrmPermStringToQuark(XtEvertical);
      haveQuarks = True;
    }
}

Boolean XmuCvtOrientationToString	(	Display *	dpy,
		XrmValuePtr	args,
		Cardinal *	num_args,
		XrmValuePtr	fromVal,
		XrmValuePtr	toVal,
		XtPointer *	data
	)

Definition at line 90 of file StrToOrnt.c.

References buffer, NULL, size, XtorientHorizontal, and XtorientVertical.

{
  static String buffer;
  Cardinal size;

  switch (*(XtOrientation *)fromVal->addr)
    {
    case XtorientVertical:
      buffer = XtEvertical;
      break;
    case XtorientHorizontal:
      buffer = XtEhorizontal;
      break;
    default:
      XtWarning("Cannot convert Orientation to String");
      toVal->addr = NULL;
      toVal->size = 0;
      return (False);
    }

  size = strlen(buffer) + 1;
  if (toVal->addr != NULL)
    {
      if (toVal->size < size)
        {
          toVal->size = size;
          return (False);
        }
      strcpy((char *)toVal->addr, buffer);
    }
  else
    toVal->addr = (XPointer)buffer;
  toVal->size = sizeof(String);

  return (True);
}

void XmuCvtStringToOrientation	(	XrmValuePtr	args,
		Cardinal *	num_args,
		XrmValuePtr	fromVal,
		XrmValuePtr	toVal
	)

Definition at line 63 of file StrToOrnt.c.

References InitializeQuarks(), name, NULL, Qhorizontal, Qvertical, XmuNCopyISOLatin1Lowered(), XtorientHorizontal, and XtorientVertical.

{
    static XtOrientation orient;
    XrmQuark    q;
  char name[11];

  InitializeQuarks();
  XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
  q = XrmStringToQuark(name);

  toVal->size = sizeof(XtJustify);
  toVal->addr = (XPointer)&orient;

  if (q == Qhorizontal)
        orient = XtorientHorizontal;
  else if (q == Qvertical)
        orient = XtorientVertical;
  else
    {
      toVal->addr = NULL;
      XtStringConversionWarning((char *)fromVal->addr, XtROrientation);
    }
}

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Variable Documentation

Boolean haveQuarks [static]

Definition at line 45 of file StrToOrnt.c.

XrmQuark Qhorizontal [static]

Definition at line 44 of file StrToOrnt.c.

Referenced by InitializeQuarks(), and XmuCvtStringToOrientation().

XrmQuark Qvertical [static]

Definition at line 44 of file StrToOrnt.c.

Referenced by InitializeQuarks(), and XmuCvtStringToOrientation().

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