Tcl_MacSetEventProc, Tcl_MacConvertTextResource, Tcl_MacEvalResource, Tcl_MacFindResource, Tcl_GetOSTypeFromObj, Tcl_SetOSTypeObj, Tcl_NewOSTypeObj - procedures to handle Macintosh resources and other Macintosh specifics
#include <tcl.h>
int
Tcl_MacEvalResource(interp, resourceName, resourceNumber, fileName)
char*
Tcl_MacConvertTextResource(resource)
Handle
Tcl_MacFindResource(interp, resourceType, resourceName, resourceNumber, resFileRef, releaseIt)
Tcl_Obj*
Tcl_NewOSTypeObj(newOSType)
void
Tcl_SetOSTypeObj(objPtr, newOSType)
int
Tcl_GetOSTypeFromObj(interp, objPtr, osTypePtr)
void
Tcl_MacSetEventProc(procPtr)
- Tcl_Interp *interp (in)
-
Interpreter to use for error reporting, or NULL if no error reporting is
desired.
- CONST char *resourceName (in)
-
Name of TEXT resource to source, NULL if number should be used.
- int resourceNumber (in)
-
Resource id of source.
- CONST char *fileName (in)
-
Name of file to process. NULL if application resource.
- Handle resource (in)
-
Handle to TEXT resource.
- long resourceType (in)
-
Type of resource to load.
- CONST char *resFileRef (in)
-
Registered resource file reference, NULL if searching all open resource files.
- int *releaseIt (out)
-
Should we release this resource when done.
- int newOSType (in)
-
Int used to initialize the new object or set the object's value.
- Tcl_Obj *objPtr (in)
-
Object whose internal representation is to be set or retrieved.
- osTypePtr out ()
-
Place to store the resulting integer.
- Tcl_MacConvertEventPtr procPtr (in)
-
Reference to the new function to handle all incoming Mac events.
The described routines are used to implement the Macintosh specific
resource command and the Mac specific notifier.. They manipulate
or use Macintosh resources and provide administration for open
resource file references.
Tcl_MacEvalResource extends the source command to
Macintosh resources. It sources Tcl code from a Text resource.
Currently only sources the resource by name, file IDs may be supported
at a later date.
Tcl_MacConvertTextResource converts a TEXT resource into a Tcl
suitable string. It mallocs the returned memory, converts ``\r'' to
``\n'', and appends a null. The caller has the responsibility for
freeing the memory.
Tcl_MacFindResource provides a higher level interface for
loading resources. It is used by resource read.
Tcl_NewOSTypeObj is used to create a new resource name type
object. The object type is "ostype".
Tcl_SetOSTypeObj modifies an object to be a resource type and to
have the specified long value.
Tcl_GetOSTypeFromObj attempts to return an int from the Tcl
object "objPtr". If the object is not already an int, an attempt will
be made to convert it to one.
Tcl_MacSetEventProc sets the event handling procedure for the
application. This function will be passed all incoming Mac events.
This function usually controls the console or some other entity like
Tk.
Resource types are 4-byte values used by the macintosh resource
facility to tag parts of the resource fork in a file so that the OS
knows how to handle them. As all 4 bytes are restricted to printable
characters such a type can be interpreted as a 4 character string too.
macintosh, mac, resource, notifier
Copyright © 1997-1998 Sun Microsystems, Inc.
Copyright © 1995-1997 Roger E. Critchlow Jr.