int
Tcl_AppInit(Tcl_Interp *interp)
{
Tk_Window main_window;
const char * _tkinter_skip_tk_init;
#ifdef TK_AQUA
#ifndef MAX_PATH_LEN
#define MAX_PATH_LEN 1024
#endif
char tclLibPath[MAX_PATH_LEN], tkLibPath[MAX_PATH_LEN];
Tcl_Obj* pathPtr;
/* pre- Tcl_Init code copied from tkMacOSXAppInit.c */
Tk_MacOSXOpenBundleResources (interp, "com.tcltk.tcllibrary",
tclLibPath, MAX_PATH_LEN, 0);
if (tclLibPath[0] != '\0') {
Tcl_SetVar(interp, "tcl_library", tclLibPath, TCL_GLOBAL_ONLY);
Tcl_SetVar(interp, "tclDefaultLibrary", tclLibPath, TCL_GLOBAL_ONLY);
Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, TCL_GLOBAL_ONLY);
}
if (tclLibPath[0] != '\0') {
Tcl_SetVar(interp, "tcl_library", tclLibPath, TCL_GLOBAL_ONLY);
Tcl_SetVar(interp, "tclDefaultLibrary", tclLibPath, TCL_GLOBAL_ONLY);
Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, TCL_GLOBAL_ONLY);
}
#endif
if (Tcl_Init (interp) == TCL_ERROR)
return TCL_ERROR;
#ifdef TK_AQUA
/* pre- Tk_Init code copied from tkMacOSXAppInit.c */
Tk_MacOSXOpenBundleResources (interp, "com.tcltk.tklibrary",
tkLibPath, MAX_PATH_LEN, 1);
if (tclLibPath[0] != '\0') {
pathPtr = Tcl_NewStringObj(tclLibPath, -1);
} else {
Tcl_Obj *pathPtr = TclGetLibraryPath();
}
if (tkLibPath[0] != '\0') {
Tcl_Obj *objPtr;
Tcl_SetVar(interp, "tk_library", tkLibPath, TCL_GLOBAL_ONLY);
objPtr = Tcl_NewStringObj(tkLibPath, -1);
Tcl_ListObjAppendElement(NULL, pathPtr, objPtr);
}
TclSetLibraryPath(pathPtr);
#endif
#ifdef WITH_XXX
// Initialize modules that don't require Tk
#endif
_tkinter_skip_tk_init = Tcl_GetVar(interp, "_tkinter_skip_tk_init", TCL_GLOBAL_ONLY);
if (_tkinter_skip_tk_init != NULL && strcmp(_tkinter_skip_tk_init, "1") == 0) {
return TCL_OK;
}
if (Tk_Init(interp) == TCL_ERROR)
return TCL_ERROR;
main_window = Tk_MainWindow(interp);
#ifdef TK_AQUA
TkMacOSXInitAppleEvents(interp);
TkMacOSXInitMenus(interp);
#endif
#ifdef WITH_MOREBUTTONS
{
extern Tcl_CmdProc studButtonCmd;
extern Tcl_CmdProc triButtonCmd;
Tcl_CreateCommand(interp, "studbutton", studButtonCmd,
(ClientData) main_window, NULL);
Tcl_CreateCommand(interp, "tributton", triButtonCmd,
(ClientData) main_window, NULL);
}
#endif
#ifdef WITH_PIL /* 0.2b5 and later -- not yet released as of May 14 */
{
extern void TkImaging_Init(Tcl_Interp *);
TkImaging_Init(interp);
/* XXX TkImaging_Init() doesn't have the right return type */
/*Tcl_StaticPackage(interp, "Imaging", TkImaging_Init, NULL);*/
}
#endif
#ifdef WITH_PIL_OLD /* 0.2b4 and earlier */
{
extern void TkImaging_Init(void);
/* XXX TkImaging_Init() doesn't have the right prototype */
/*Tcl_StaticPackage(interp, "Imaging", TkImaging_Init, NULL);*/
}
#endif
#ifdef WITH_TIX
{
extern int Tix_Init(Tcl_Interp *interp);
extern int Tix_SafeInit(Tcl_Interp *interp);
Tcl_StaticPackage(NULL, "Tix", Tix_Init, Tix_SafeInit);
}
#endif
#ifdef WITH_BLT
{
extern int Blt_Init(Tcl_Interp *);
extern int Blt_SafeInit(Tcl_Interp *);
Tcl_StaticPackage(NULL, "Blt", Blt_Init, Blt_SafeInit);
}
#endif
#ifdef WITH_TOGL
{
/* XXX I've heard rumors that this doesn't work */
extern int Togl_Init(Tcl_Interp *);
/* XXX Is there no Togl_SafeInit? */
Tcl_StaticPackage(NULL, "Togl", Togl_Init, NULL);
}
#endif
#ifdef WITH_XXX
#endif
return TCL_OK;
}
/*--------------------------------------------------------------------------*/
BOOL SetTclTkEnvironment(char *DefaultPath)
{
#define TCL_LIBRARY "TCL_LIBRARY"
#define TCL_LIBRARY_FORMAT "%s/modules/tclsci/tcl/tcl%d.%d"
#define TK_LIBRARY "TK_LIBRARY"
#define TK_LIBRARY_FORMAT "%s/modules/tclsci/tcl/tk%d.%d"
#define TCL_DEFAULT_ENCODING_DIR_FORMAT "%s/modules/tclsci/tcl/tcl%d.%d/encoding"
int tcl_major = 8;
int tcl_minor = 4; /* default */
int tcl_patchLevel = 0;
int tcl_type = 0;
BOOL bOK = TRUE;
char TCL_LIBRARY_PATH[PATH_MAX];
char TK_LIBRARY_PATH[PATH_MAX];
char TCL_DEFAULT_ENCODING_DIR[PATH_MAX];
Tcl_DString encodingName;
char ShortPath[PATH_MAX];
char *CopyOfDefaultPath = NULL;
Tcl_Obj *pathPtr = NULL;
Tcl_Obj *objPtr = NULL;
CopyOfDefaultPath = MALLOC(((int)strlen(DefaultPath) + 1) * sizeof(char));
if (CopyOfDefaultPath == NULL)
{
return FALSE;
}
if (getScilabMode() == SCILAB_STD)
{
/* redirect stdout, stderr in console */
freopen("CONOUT$", "wb", stdout); /* redirect stdout --> CONOUT$*/
freopen("CONOUT$", "wb", stderr); /* redirect stderr --> CONOUT$*/
}
Tcl_GetVersion(&tcl_major, &tcl_minor, &tcl_patchLevel, &tcl_type);
GetShortPathName(DefaultPath, ShortPath, PATH_MAX);
AntislashToSlash(ShortPath, CopyOfDefaultPath);
sprintf (TCL_LIBRARY_PATH, TCL_LIBRARY_FORMAT, CopyOfDefaultPath, tcl_major, tcl_minor);
sprintf (TK_LIBRARY_PATH, TK_LIBRARY_FORMAT, CopyOfDefaultPath, tcl_major, tcl_minor);
sprintf (TCL_DEFAULT_ENCODING_DIR,
TCL_DEFAULT_ENCODING_DIR_FORMAT,
CopyOfDefaultPath,
tcl_major,
tcl_minor);
if (CopyOfDefaultPath)
{
FREE(CopyOfDefaultPath);
CopyOfDefaultPath = NULL;
}
/* TCL_LIBRARY initialization */
SetEnvironmentVariable(TCL_LIBRARY, TCL_LIBRARY_PATH);
setenvtcl(TCL_LIBRARY, TCL_LIBRARY_PATH);
if (Tcl_SetVar(getTclInterp(), "tcl_library", TCL_LIBRARY_PATH, TCL_GLOBAL_ONLY) == NULL)
{
releaseTclInterp();
fprintf(stderr, _("%s: An error occurred: %s\n"), "tcl_library",
_("Impossible to set environment variable."));
bOK = FALSE;
}
releaseTclInterp();
if (Tcl_SetVar(getTclInterp(), "tclDefaultLibrary", TCL_LIBRARY_PATH, TCL_GLOBAL_ONLY) == NULL)
{
releaseTclInterp();
fprintf(stderr, _("%s: An error occurred: %s\n"), "tclDefaultLibrary",
_("Impossible to set environment variable."));
bOK = FALSE;
}
releaseTclInterp();
if (Tcl_SetVar(getTclInterp(), "tcl_pkgPath", TCL_LIBRARY_PATH, TCL_GLOBAL_ONLY) == NULL)
{
releaseTclInterp();
fprintf(stderr, _("%s: An error occurred: %s\n"), "tcl_pkgPath",
_("Impossible to set environment variable."));
bOK = FALSE;
}
releaseTclInterp();
pathPtr = Tcl_NewStringObj(TCL_LIBRARY_PATH, -1);
/* TK_LIBRARY initialization */
SetEnvironmentVariable(TK_LIBRARY, TK_LIBRARY_PATH);
setenvtcl(TK_LIBRARY, TK_LIBRARY_PATH);
if (Tcl_SetVar(getTclInterp(), "tk_library", TK_LIBRARY_PATH, TCL_GLOBAL_ONLY) == NULL)
{
releaseTclInterp();
fprintf(stderr, _("%s: An error occurred: %s\n"), "tk_library",
_("Impossible to set environment variable."));
bOK = FALSE;
}
releaseTclInterp();
objPtr = Tcl_NewStringObj(TK_LIBRARY_PATH, -1);
Tcl_ListObjAppendElement(NULL, pathPtr, objPtr);
TclSetLibraryPath(pathPtr);
/* encoding initialization */
Tcl_SetDefaultEncodingDir(TCL_DEFAULT_ENCODING_DIR);
if ( Tcl_SetSystemEncoding(NULL, Tcl_GetEncodingNameFromEnvironment(&encodingName)) == TCL_ERROR )
{
fprintf(stderr, _("%s: An error occurred: %s\n"), "Tcl_SetSystemEncoding",
_("Impossible to set system encoding."));
bOK = FALSE;
}
Tcl_DStringFree(&encodingName);
return bOK ;
}
