rsrc.c

linux下的E_MAIL客户端源码

   if ( count > 0 ) {
      fprintf(fp, "%s:", rsrc);
      for (int i=0; i<count; i++) fprintf(fp, "\t%d", *list[i]);
      fprintf(fp, "\n");
   }
}
void
WriteResource(FILE *fp, const char *rsrc, const StringListC& list)
{
   unsigned	count = list.size();
   if ( count > 0 ) {
      fprintf(fp, "%s:", rsrc);
      StringC	str;
      for (int i=0; i<count; i++) {
	 str = *list[i];
	 AddEscapes(str);
	 fprintf(fp, "\t%s", (char *)str);
      }
      fprintf(fp, "\n");
   }
}

void
WriteShadowType(FILE *fp, const char *rsrc, unsigned char value)
{
   fprintf(fp, "%s:\t", rsrc);
   char	*str;
   switch (value) {
      case (XmSHADOW_OUT):	  str = "Shadow_Out";		break;
      case (XmSHADOW_ETCHED_IN):  str = "Shadow_Etched_In";	break;
      case (XmSHADOW_ETCHED_OUT): str = "Shadow_Etched_Out";	break;
      default:			  str = "Shadow_In";		break;
   }
   fprintf(fp, "%s\n", str);
}

void
WriteOrientation(FILE *fp, const char *rsrc, unsigned char value)
{
   fprintf(fp, "%s:\t%s\n", rsrc,
			      value==XmVERTICAL ? "Vertical" : "Horizontal");
}

//************************************************************************
// get_* routines accepting a class name
//************************************************************************

/*---------------------------------------------------------------
 *  Return the color for a custom resource
 */

Pixel
get_color(const char *wclass, Widget w, const char *rsrc, Pixel def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCColor;
   res.resource_type   = XtRPixel;
   res.resource_size   = sizeof(Pixel);
   res.resource_offset = 0;
   res.default_type    = XtRPixel;
   res.default_addr    = (XtPointer)&def;

   Pixel	color;
   XtGetSubresources(XtParent(w), &color, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return color;

} // End get_color

Pixel
get_color(const char *wclass, Widget w, const char *rsrc, const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCColor;
   res.resource_type   = XtRPixel;
   res.resource_size   = sizeof(Pixel);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   Pixel	color;
   XtGetSubresources(XtParent(w), &color, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return color;

} // End get_color

/*---------------------------------------------------------------
 *  Return the string for a custom resource
 */

StringC
get_string(const char *wclass, Widget w, const char *rsrc, const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCString;
   res.resource_type   = XtRString;
   res.resource_size   = sizeof(String);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   String	string;
   XtGetSubresources(XtParent(w), &string, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return string;

} // End get_string

/*---------------------------------------------------------------
 *  Return the value of a boolean custom resource
 */

Boolean
get_boolean(const char *wclass, Widget w, const char *rsrc, Boolean def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCBoolean;
   res.resource_type   = XtRBoolean;
   res.resource_size   = sizeof(Boolean);
   res.resource_offset = 0;
   res.default_type    = XtRBoolean;
   res.default_addr    = (XtPointer)&def;

   Boolean	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_boolean

/*---------------------------------------------------------------
 *  Return the value of an integer custom resource
 */

int
get_int(const char *wclass, Widget w, const char *rsrc, int def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Integer";
   res.resource_type   = XtRInt;
   res.resource_size   = sizeof(int);
   res.resource_offset = 0;
   res.default_type    = XtRInt;
   res.default_addr    = (XtPointer)&def;

   int	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_int

/*---------------------------------------------------------------
 *  Return the value of a float custom resource
 */

float
get_float(const char *wclass, Widget w, const char *rsrc, float def)
{
   float	local_def = def;

   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Float";
   res.resource_type   = XtRFloat;
   res.resource_size   = sizeof(float);
   res.resource_offset = 0;
   res.default_type    = XtRFloat;
   res.default_addr    = (XtPointer)&local_def;

   float	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_float

/*---------------------------------------------------------------
 *  Return the value of a cursor custom resource
 */

Cursor
get_cursor(const char *wclass, Widget w, const char *rsrc, const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCCursor;
   res.resource_type   = XtRCursor;
   res.resource_size   = sizeof(Cursor);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   Cursor	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_cursor

/*---------------------------------------------------------------
 *  Return the value of a gravity custom resource
 */

int
get_gravity(const char *wclass, Widget w, const char *rsrc, const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Gravity";
   res.resource_type   = XtRGravity;
   res.resource_size   = sizeof(int);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   int	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_gravity

/*---------------------------------------------------------------
 *  Return the value of a shadow type custom resource
 */

unsigned char
get_shadow_type(const char *wclass, Widget w, const char *rsrc,
		unsigned char def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XmCShadowType;
   res.resource_type   = XmRShadowType;
   res.resource_size   = sizeof(unsigned char);
   res.resource_offset = 0;
   res.default_type    = XmRShadowType;
   res.default_addr    = (XtPointer)&def;

   unsigned char	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_shadow_type

/*---------------------------------------------------------------
 *  Return the value of an orientation custom resource
 */

unsigned char
get_orient(const char *wclass, Widget w, const char *rsrc, unsigned char def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCOrientation;
   res.resource_type   = XtROrientation;
   res.resource_size   = sizeof(unsigned char);
   res.resource_offset = 0;
   res.default_type    = XtROrientation;
   res.default_addr    = (XtPointer)&def;

   unsigned char	value;
   XtGetSubresources(XtParent(w), &value, XtName(w), (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_orient

//************************************************************************
// get_* routines accepting a widget name and parent
//************************************************************************

/*---------------------------------------------------------------
 *  Return the color for a custom resource
 */

Pixel
get_color(const char *wclass, const char *wname, const char *rsrc, Widget par,
	  Pixel def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCColor;
   res.resource_type   = XtRPixel;
   res.resource_size   = sizeof(Pixel);
   res.resource_offset = 0;
   res.default_type    = XtRPixel;
   res.default_addr    = (XtPointer)&def;

   Pixel	color;
   XtGetSubresources(par, &color, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return color;

} // End get_color

Pixel
get_color(const char *wclass, const char *wname, const char *rsrc, Widget par,
	  const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCColor;
   res.resource_type   = XtRPixel;
   res.resource_size   = sizeof(Pixel);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   Pixel	color;
   XtGetSubresources(par, &color, (String)wname, (String)wclass, &res, 1,
   		     NULL, 0);
   return color;

} // End get_color

/*---------------------------------------------------------------
 *  Return the string for a custom resource
 */

StringC
get_string(const char *wclass, const char *wname, const char *rsrc, Widget par,
	   const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCString;
   res.resource_type   = XtRString;
   res.resource_size   = sizeof(String);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   String	string;
   XtGetSubresources(par, &string, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return string;

} // End get_string

/*---------------------------------------------------------------
 *  Return the value of a boolean custom resource
 */

Boolean
get_boolean(const char *wclass, const char *wname, const char *rsrc, Widget par,
	    Boolean def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCBoolean;
   res.resource_type   = XtRBoolean;
   res.resource_size   = sizeof(Boolean);
   res.resource_offset = 0;
   res.default_type    = XtRBoolean;
   res.default_addr    = (XtPointer)&def;

   Boolean	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_boolean

/*---------------------------------------------------------------
 *  Return the value of an integer custom resource
 */

int
get_int(const char *wclass, const char *wname, const char *rsrc, Widget par,
	int def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Integer";
   res.resource_type   = XtRInt;
   res.resource_size   = sizeof(int);
   res.resource_offset = 0;
   res.default_type    = XtRInt;
   res.default_addr    = (XtPointer)&def;

   int	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_int

/*---------------------------------------------------------------
 *  Return the value of a float custom resource
 */

float
get_float(const char *wclass, const char *wname, const char *rsrc, Widget par,
	  float def)
{
   float	local_def = def;

   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Float";
   res.resource_type   = XtRFloat;
   res.resource_size   = sizeof(float);
   res.resource_offset = 0;
   res.default_type    = XtRFloat;
   res.default_addr    = (XtPointer)&local_def;

   float	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_float

/*---------------------------------------------------------------
 *  Return the value of a cursor custom resource
 */

Cursor
get_cursor(const char *wclass, const char *wname, const char *rsrc, Widget par,
	   const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCCursor;
   res.resource_type   = XtRCursor;
   res.resource_size   = sizeof(Cursor);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   Cursor	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_cursor

/*---------------------------------------------------------------
 *  Return the value of a gravity custom resource
 */

int
get_gravity(const char *wclass, const char *wname, const char *rsrc, Widget par,
	    const char *def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = "Gravity";
   res.resource_type   = XtRGravity;
   res.resource_size   = sizeof(int);
   res.resource_offset = 0;
   res.default_type    = XtRString;
   res.default_addr    = (XtPointer)def;

   int	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_gravity

/*---------------------------------------------------------------
 *  Return the value of a shadow type custom resource
 */

unsigned char
get_shadow_type(const char *wclass, const char *wname, const char *rsrc,
		Widget par, unsigned char def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XmCShadowType;
   res.resource_type   = XmRShadowType;
   res.resource_size   = sizeof(unsigned char);
   res.resource_offset = 0;
   res.default_type    = XmRShadowType;
   res.default_addr    = (XtPointer)&def;

   unsigned char	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_shadow_type

/*---------------------------------------------------------------
 *  Return the value of an orientation custom resource
 */

unsigned char
get_orient(const char *wclass, const char *wname, const char *rsrc, Widget par,
	   unsigned char def)
{
   XtResource	res;
   res.resource_name   = (String)rsrc;
   res.resource_class  = XtCOrientation;
   res.resource_type   = XtROrientation;
   res.resource_size   = sizeof(unsigned char);
   res.resource_offset = 0;
   res.default_type    = XtROrientation;
   res.default_addr    = (XtPointer)&def;

   unsigned char	value;
   XtGetSubresources(par, &value, (String)wname, (String)wclass, &res, 1,
		     NULL, 0);
   return value;

} // End get_orient