int Sdlmix_Init(Tcl_Interp *interp)
{
if (SDL_Init(SDL_INIT_AUDIO) < 0)
{
return TCL_ERROR;
}
if (Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, BUFFER) < 0)
{
SDL_Quit();
return TCL_ERROR;
}
// deallocate default channels
Mix_AllocateChannels(0);
Tcl_Namespace *ns = Tcl_FindNamespace(interp, "sdl", NULL, 0);
if (!ns)
{
ns = Tcl_CreateNamespace(interp, "sdl", NULL, NULL);
}
ns = Tcl_CreateNamespace(interp, "sdl::mix", NULL, NULL);
Tcl_Export(interp, ns, "*", 0);
TclData *self = new TclData;
Tcl_CreateObjCommand(interp, "sdl::mix::music", musicCmd, self, destructor);
Tcl_CreateObjCommand(interp, "sdl::mix::channels", chnCmd, self, NULL);
Tcl_CreateObjCommand(interp, "sdl::mix::sound", sndCmd, self, NULL);
return TCL_OK;
}
/*
* Tclduktape_Init -- Called when Tcl loads the extension.
*/
int DLLEXPORT
Tclduktape_Init(Tcl_Interp *interp)
{
Tcl_Namespace *nsPtr;
struct DuktapeData *duktape_data;
#ifdef USE_TCL_STUBS
if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
return TCL_ERROR;
}
#endif
duktape_data = (struct DuktapeData *) ckalloc(sizeof(struct DuktapeData));
/* Create the namespace. */
if (Tcl_FindNamespace(interp, NS, NULL, 0) == NULL) {
nsPtr = Tcl_CreateNamespace(interp, NS, NULL, NULL);
if (nsPtr == NULL) {
return TCL_ERROR;
}
}
duktape_data->counter = 0;
Tcl_InitHashTable(&duktape_data->table, TCL_STRING_KEYS);
Tcl_CreateObjCommand(interp, NS INIT, Init_Cmd, duktape_data, NULL);
Tcl_CreateObjCommand(interp, NS CLOSE, Close_Cmd, duktape_data, NULL);
Tcl_CreateObjCommand(interp, NS EVAL, Eval_Cmd, duktape_data, NULL);
Tcl_CreateObjCommand(interp, NS CALL_METHOD,
CallMethod_Cmd, duktape_data, NULL);
Tcl_CallWhenDeleted(interp, cleanup_interp, duktape_data);
Tcl_PkgProvide(interp, PACKAGE, VERSION);
return TCL_OK;
}
/*LINTLIBRARY*/
int
Blt_x_Init(Tcl_Interp *interp) /* Interpreter to add extra commands */
{
Tcl_Namespace *nsPtr;
Tcl_AppInitProc **p;
const int isExact = 1;
#ifdef USE_TCL_STUBS
if (Tcl_InitStubs(interp, TCL_VERSION_LOADED, isExact) == NULL) {
return TCL_ERROR;
};
#endif
if (Tcl_PkgRequire(interp, "blt_core", BLT_VERSION, isExact) == NULL) {
return TCL_ERROR;
}
#if (_TCL_VERSION >= _VERSION(8,1,0))
#ifdef USE_TK_STUBS
if (Tk_InitStubs(interp, TK_VERSION_LOADED, isExact) == NULL) {
return TCL_ERROR;
};
#endif
if (Tcl_PkgPresent(interp, "Tk", TK_VERSION_LOADED, isExact) == NULL) {
return TCL_OK;
}
#else
if (Tcl_PkgRequire(interp, "Tk", TK_VERSION_LOADED, isExact) == NULL) {
Tcl_ResetResult(interp);
return TCL_OK;
}
#endif
nsPtr = Tcl_CreateNamespace(interp, "::blt::tk", NULL, NULL);
if (nsPtr == NULL) {
return TCL_ERROR;
}
nsPtr = Tcl_FindNamespace(interp, "::blt", NULL, TCL_LEAVE_ERR_MSG);
if (nsPtr == NULL) {
return TCL_ERROR;
}
Blt_RegisterPictureImageType(interp);
Blt_RegisterEpsCanvasItem();
Blt_InitXRandrConfig(interp);
/* Initialize the BLT commands that only use Tk. */
for (p = cmdProcs; *p != NULL; p++) {
if ((**p) (interp) != TCL_OK) {
Tcl_DeleteNamespace(nsPtr);
return TCL_ERROR;
}
}
if (Tcl_PkgProvide(interp, "blt_extra", BLT_VERSION) != TCL_OK) {
return TCL_ERROR;
}
return TCL_OK;
}
Tcl_Command
TclInitPrefixCmd(
Tcl_Interp *interp) /* Current interpreter. */
{
static const EnsembleImplMap prefixImplMap[] = {
{"all", PrefixAllObjCmd, NULL, NULL, NULL, 0},
{"longest", PrefixLongestObjCmd, NULL, NULL, NULL, 0},
{"match", PrefixMatchObjCmd, NULL, NULL, NULL, 0},
{NULL, NULL, NULL, NULL, NULL, 0}
};
Tcl_Command prefixCmd;
prefixCmd = TclMakeEnsemble(interp, "::tcl::prefix", prefixImplMap);
Tcl_Export(interp, Tcl_FindNamespace(interp, "::tcl", NULL, 0),
"prefix", 0);
return prefixCmd;
}
int DLLEXPORT
Tclrun_Init(Tcl_Interp *interp)
{
if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL)
return TCL_ERROR;
if (Tcl_PkgProvide(interp, "run", "0.0.1") == TCL_ERROR)
return TCL_ERROR;
Tcl_CreateObjCommand(interp,
"run::c::c_run", C_Run_Cmd,
NULL, NULL);
Tcl_Namespace* ns =
Tcl_FindNamespace(interp, "run", NULL, 0);
Tcl_Export(interp, ns, "*", 0);
return TCL_OK;
}
void Ttk_StylePkgInit(Tcl_Interp *interp)
{
Tcl_Namespace *nsPtr;
StylePackageData *pkgPtr = ckalloc(sizeof(StylePackageData));
pkgPtr->interp = interp;
Tcl_InitHashTable(&pkgPtr->themeTable, TCL_STRING_KEYS);
Tcl_InitHashTable(&pkgPtr->factoryTable, TCL_STRING_KEYS);
pkgPtr->cleanupList = NULL;
pkgPtr->cache = Ttk_CreateResourceCache(interp);
pkgPtr->themeChangePending = 0;
Tcl_SetAssocData(interp, PKG_ASSOC_KEY, Ttk_StylePkgFree, pkgPtr);
/*
* Create the default system theme:
*
* pkgPtr->defaultTheme must be initialized to 0 before
* calling Ttk_CreateTheme for the first time, since it's used
* as the parent theme.
*/
pkgPtr->defaultTheme = 0;
pkgPtr->defaultTheme = pkgPtr->currentTheme =
Ttk_CreateTheme(interp, "default", NULL);
/*
* Register null element, used as a last-resort fallback:
*/
Ttk_RegisterElement(interp, pkgPtr->defaultTheme, "", &ttkNullElementSpec, 0);
/*
* Register commands:
*/
Tcl_CreateObjCommand(interp, "::ttk::style", StyleObjCmd, pkgPtr, 0);
nsPtr = Tcl_FindNamespace(interp, "::ttk", NULL, TCL_LEAVE_ERR_MSG);
Tcl_Export(interp, nsPtr, "style", 0 /* dontResetList */);
Ttk_RegisterElementFactory(interp, "from", Ttk_CloneElement, 0);
}
static int
Ta4r_PackageInit (Tcl_Interp *interp) {
Tcl_Namespace *ns;
Ta4r_Cmd *c;
Tcl_Obj *o;
Tcl_Obj *m;
Tcl_Obj *f;
if ((ns = Tcl_FindNamespace(interp, Ta4r, NULL, TCL_LEAVE_ERR_MSG)) == NULL) { return TCL_ERROR; }
m = Tcl_NewDictObj();
for (c = &Ta4r_Cmds[0]; c->name != NULL; c++) {
/* Put commands into sub-namespace so as not to conflict with ensemble name */
/* This will also create the sub-namespace. Slightly cheap? */
o = Tcl_ObjPrintf("%s::commands::%s", Ta4r, c->name);
Tcl_IncrRefCount(o);
f = Tcl_ObjPrintf("::tcl::mathfunc::%s", c->name);
Tcl_IncrRefCount(f);
if (Tcl_CreateObjCommand(interp, Tcl_GetString(o), c->proc, NULL, NULL) == NULL) {
Tcl_DecrRefCount(o);
Tcl_DecrRefCount(f);
return TCL_ERROR;
}
if (Tcl_CreateAlias(interp, Tcl_GetString(f), interp, Tcl_GetString(o), 0, NULL) != TCL_OK) {
Tcl_DecrRefCount(o);
Tcl_DecrRefCount(f);
return TCL_ERROR;
}
Tcl_DictObjPut(interp, m, Tcl_NewStringObj(c->name+4, -1), o);
Tcl_DecrRefCount(o);
Tcl_DecrRefCount(f);
}
if (Tcl_SetEnsembleMappingDict(interp,
Tcl_CreateEnsemble(interp, (Ta4r+2), ns, TCL_ENSEMBLE_PREFIX), m) != TCL_OK) { return TCL_ERROR; };
if (Tcl_Export(interp, ns, (Ta4r+2), 0) != TCL_OK) { return TCL_ERROR; }
return TCL_OK;
}
/*
* ------------------------------------------------------------------------
* Itk_ArchetypeInit()
*
* Invoked by Itk_Init() whenever a new interpreter is created to
* declare the procedures used in the itk::Archetype base class.
* ------------------------------------------------------------------------
*/
int
Itk_ArchetypeInit(
Tcl_Interp *interp) /* interpreter to be updated */
{
ArchMergeInfo *mergeInfo;
Tcl_Namespace *parserNs;
Tcl_Namespace *nsPtr;
Tcl_Command cmd;
int i;
/*
* Declare all of the C routines that are integrated into
* the Archetype base class.
*/
if (Itcl_RegisterObjC(interp,
"Archetype-init", Itk_ArchInitOptsCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-delete", Itk_ArchDeleteOptsCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-itk_component", Itk_ArchComponentCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-itk_option", Itk_ArchOptionCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-itk_initialize", Itk_ArchInitCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-component", Itk_ArchCompAccessCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-configure",Itk_ArchConfigureCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||
Itcl_RegisterObjC(interp,
"Archetype-cget",Itk_ArchCgetCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK) {
return TCL_ERROR;
}
/*
* Build the ensemble used to implement [_archetype].
*/
nsPtr = Tcl_CreateNamespace(interp, "::itcl::builtin::Archetype",
NULL, NULL);
if (nsPtr == NULL) {
nsPtr = Tcl_FindNamespace(interp, "::itcl::builtin::Archetype", NULL, 0);
}
if (nsPtr == NULL) {
fprintf(stderr, "error in creating namespace: ::itcl::builtin::Archetype \n");
}
cmd = Tcl_CreateEnsemble(interp, nsPtr->fullName, nsPtr,
TCL_ENSEMBLE_PREFIX);
Tcl_Export(interp, nsPtr, "[a-z]*", 1);
for (i=0 ; archetypeCmds[i].name!=NULL ; i++) {
Tcl_CreateObjCommand(interp, archetypeCmds[i].name,
archetypeCmds[i].proc, NULL, NULL);
}
/*
* Create the namespace containing the option parser commands.
*/
mergeInfo = (ArchMergeInfo*)ckalloc(sizeof(ArchMergeInfo));
Tcl_InitHashTable(&mergeInfo->usualCode, TCL_STRING_KEYS);
mergeInfo->archInfo = NULL;
mergeInfo->archComp = NULL;
mergeInfo->optionTable = NULL;
parserNs = Tcl_CreateNamespace(interp, "::itk::option-parser",
(ClientData)mergeInfo, Itcl_ReleaseData);
if (!parserNs) {
Itk_DelMergeInfo((char*)mergeInfo);
Tcl_AddErrorInfo(interp, "\n (while initializing itk)");
return TCL_ERROR;
}
Itcl_PreserveData((ClientData)mergeInfo);
Itcl_EventuallyFree((ClientData)mergeInfo, Itk_DelMergeInfo);
Tcl_CreateObjCommand(interp, "::itk::option-parser::keep",
Itk_ArchOptKeepCmd,
(ClientData)mergeInfo, (Tcl_CmdDeleteProc*)NULL);
Tcl_CreateObjCommand(interp, "::itk::option-parser::ignore",
Itk_ArchOptIgnoreCmd,
(ClientData)mergeInfo, (Tcl_CmdDeleteProc*)NULL);
Tcl_CreateObjCommand(interp, "::itk::option-parser::rename",
Itk_ArchOptRenameCmd,
(ClientData)mergeInfo, (Tcl_CmdDeleteProc*)NULL);
Tcl_CreateObjCommand(interp, "::itk::option-parser::usual",
Itk_ArchOptUsualCmd,
(ClientData)mergeInfo, (Tcl_CmdDeleteProc*)NULL);
/*
* Add the "itk::usual" command to register option handling code.
*/
Tcl_CreateObjCommand(interp, "::itk::usual", Itk_UsualCmd,
(ClientData)mergeInfo, Itcl_ReleaseData);
Itcl_PreserveData((ClientData)mergeInfo);
return TCL_OK;
}
void
Tcl_RegisterConfig(
Tcl_Interp *interp, /* Interpreter the configuration command is
* registered in. */
const char *pkgName, /* Name of the package registering the
* embedded configuration. ASCII, thus in
* UTF-8 too. */
const Tcl_Config *configuration, /* Embedded configuration. */
const char *valEncoding) /* Name of the encoding used to store the
* configuration values, ASCII, thus UTF-8. */
{
Tcl_Obj *pDB, *pkgDict;
Tcl_DString cmdName;
const Tcl_Config *cfg;
QCCD *cdPtr = ckalloc(sizeof(QCCD));
cdPtr->interp = interp;
if (valEncoding) {
cdPtr->encoding = ckalloc(strlen(valEncoding)+1);
strcpy(cdPtr->encoding, valEncoding);
} else {
cdPtr->encoding = NULL;
}
cdPtr->pkg = Tcl_NewStringObj(pkgName, -1);
/*
* Phase I: Adding the provided information to the internal database of
* package meta data.
*
* Phase II: Create a command for querying this database, specific to the
* package registering its configuration. This is the approved interface
* in TIP 59. In the future a more general interface should be done, as
* follow-up to TIP 59. Simply because our database is now general across
* packages, and not a structure tied to one package.
*
* Note, the created command will have a reference through its clientdata.
*/
Tcl_IncrRefCount(cdPtr->pkg);
/*
* For venc == NULL aka bogus encoding we skip the step setting up the
* dictionaries visible at Tcl level. I.e. they are not filled
*/
pDB = GetConfigDict(interp);
/*
* Retrieve package specific configuration...
*/
if (Tcl_DictObjGet(interp, pDB, cdPtr->pkg, &pkgDict) != TCL_OK
|| (pkgDict == NULL)) {
pkgDict = Tcl_NewDictObj();
} else if (Tcl_IsShared(pkgDict)) {
pkgDict = Tcl_DuplicateObj(pkgDict);
}
/*
* Extend the package configuration...
* We cannot assume that the encodings are initialized, therefore
* store the value as-is in a byte array. See Bug [9b2e636361].
*/
for (cfg=configuration ; cfg->key!=NULL && cfg->key[0]!='\0' ; cfg++) {
Tcl_DictObjPut(interp, pkgDict, Tcl_NewStringObj(cfg->key, -1),
Tcl_NewByteArrayObj((unsigned char *)cfg->value, strlen(cfg->value)));
}
/*
* Write the changes back into the overall database.
*/
Tcl_DictObjPut(interp, pDB, cdPtr->pkg, pkgDict);
/*
* Now create the interface command for retrieval of the package
* information.
*/
Tcl_DStringInit(&cmdName);
TclDStringAppendLiteral(&cmdName, "::");
Tcl_DStringAppend(&cmdName, pkgName, -1);
/*
* The incomplete command name is the name of the namespace to place it
* in.
*/
if (Tcl_FindNamespace(interp, Tcl_DStringValue(&cmdName), NULL,
TCL_GLOBAL_ONLY) == NULL) {
if (Tcl_CreateNamespace(interp, Tcl_DStringValue(&cmdName),
NULL, NULL) == NULL) {
Tcl_Panic("%s.\n%s: %s",
Tcl_GetStringResult(interp), "Tcl_RegisterConfig",
"Unable to create namespace for package configuration.");
}
}
TclDStringAppendLiteral(&cmdName, "::pkgconfig");
if (Tcl_CreateObjCommand(interp, Tcl_DStringValue(&cmdName),
QueryConfigObjCmd, cdPtr, QueryConfigDelete) == NULL) {
Tcl_Panic("%s: %s", "Tcl_RegisterConfig",
"Unable to create query command for package configuration");
}
Tcl_DStringFree(&cmdName);
}
/*
* Initialize mged, configure the path, set up the tcl interpreter.
*/
void
mged_setup(Tcl_Interp **interpreter)
{
int try_auto_path = 0;
int init_tcl = 1;
int init_itcl = 1;
struct bu_vls str = BU_VLS_INIT_ZERO;
const char *name = bu_argv0_full_path();
/* locate our run-time binary (must be called before Tcl_CreateInterp()) */
if (name) {
Tcl_FindExecutable(name);
} else {
Tcl_FindExecutable("mged");
}
if (!interpreter ) {
bu_log("mged_setup Error - interpreter is NULL!\n");
return;
}
if (*interpreter != NULL)
Tcl_DeleteInterp(*interpreter);
/* Create the interpreter */
*interpreter = Tcl_CreateInterp();
/* a two-pass init loop. the first pass just tries default init
* routines while the second calls tclcad_auto_path() to help it
* find other, potentially uninstalled, resources.
*/
while (1) {
/* not called first time through, give Tcl_Init() a chance */
if (try_auto_path) {
/* Locate the BRL-CAD-specific Tcl scripts, set the auto_path */
tclcad_auto_path(*interpreter);
}
/* Initialize Tcl */
Tcl_ResetResult(*interpreter);
if (init_tcl && Tcl_Init(*interpreter) == TCL_ERROR) {
if (!try_auto_path) {
try_auto_path = 1;
continue;
}
bu_log("Tcl_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
break;
}
init_tcl = 0;
/* Initialize [incr Tcl] */
Tcl_ResetResult(*interpreter);
/* NOTE: Calling "package require Itcl" here is apparently
* insufficient without other changes elsewhere. The
* Combination Editor in mged fails with an iwidgets class
* already loaded error if we don't perform Itcl_Init() here.
*/
if (init_itcl && Itcl_Init(*interpreter) == TCL_ERROR) {
if (!try_auto_path) {
Tcl_Namespace *nsp;
try_auto_path = 1;
/* Itcl_Init() leaves initialization in a bad state
* and can cause retry failures. cleanup manually.
*/
Tcl_DeleteCommand(*interpreter, "::itcl::class");
nsp = Tcl_FindNamespace(*interpreter, "::itcl", NULL, 0);
if (nsp)
Tcl_DeleteNamespace(nsp);
continue;
}
bu_log("Itcl_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
break;
}
init_itcl = 0;
/* don't actually want to loop forever */
break;
} /* end iteration over Init() routines that need auto_path */
Tcl_ResetResult(*interpreter);
/* if we haven't loaded by now, load auto_path so we find our tclscripts */
if (!try_auto_path) {
/* Locate the BRL-CAD-specific Tcl scripts */
tclcad_auto_path(*interpreter);
}
/*XXX FIXME: Should not be importing Itcl into the global namespace */
/* Import [incr Tcl] commands into the global namespace. */
if (Tcl_Import(*interpreter, Tcl_GetGlobalNamespace(*interpreter), "::itcl::*", /* allowOverwrite */ 1) != TCL_OK) {
bu_log("Tcl_Import ERROR: %s\n", Tcl_GetStringResult(*interpreter));
Tcl_ResetResult(*interpreter);
}
/* Initialize libbu */
if (Bu_Init(*interpreter) == TCL_ERROR) {
bu_log("Bu_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
Tcl_ResetResult(*interpreter);
}
/* Initialize libbn */
if (Bn_Init(*interpreter) == TCL_ERROR) {
bu_log("Bn_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
Tcl_ResetResult(*interpreter);
}
/* Initialize librt */
if (Rt_Init(*interpreter) == TCL_ERROR) {
bu_log("Rt_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
Tcl_ResetResult(*interpreter);
}
/* Initialize libged */
if (Go_Init(*interpreter) == TCL_ERROR) {
bu_log("Ged_Init ERROR:\n%s\n", Tcl_GetStringResult(*interpreter));
Tcl_ResetResult(*interpreter);
}
BU_ALLOC(view_state->vs_gvp, struct ged_view);
ged_view_init(view_state->vs_gvp);
view_state->vs_gvp->gv_callback = mged_view_callback;
view_state->vs_gvp->gv_clientData = (void *)view_state;
MAT_DELTAS_GET_NEG(view_state->vs_orig_pos, view_state->vs_gvp->gv_center);
if (gedp) {
/* release any allocated memory */
ged_free(gedp);
} else {
BU_ALLOC(gedp, struct ged);
}
GED_INIT(gedp, NULL);
/* register commands */
cmd_setup();
history_setup();
mged_global_variable_setup(*interpreter);
mged_variable_setup(*interpreter);
/* Tcl needs to write nulls onto subscripted variable names */
bu_vls_printf(&str, "%s(state)", MGED_DISPLAY_VAR);
Tcl_SetVar(*interpreter, bu_vls_addr(&str), state_str[STATE], TCL_GLOBAL_ONLY);
/* Set defaults for view status variables */
bu_vls_trunc(&str, 0);
bu_vls_printf(&str, "set mged_display(.topid_0.ur,ang) {ang=(0.00 0.00 0.00)};\
set mged_display(.topid_0.ur,aet) {az=35.00 el=25.00 tw=0.00};\
set mged_display(.topid_0.ur,size) sz=1000.000;\
set mged_display(.topid_0.ur,center) {cent=(0.000 0.000 0.000)};\
set mged_display(units) mm");
Tcl_Eval(*interpreter, bu_vls_addr(&str));
Tcl_ResetResult(*interpreter);
bu_vls_free(&str);
}
/*
* ------------------------------------------------------------------------
* ItclFinishCmd()
*
* called when an interp is deleted to free up memory or called explicitly
* to check memory leaks
*
* ------------------------------------------------------------------------
*/
static int
ItclFinishCmd(
ClientData clientData, /* unused */
Tcl_Interp *interp, /* current interpreter */
int objc, /* number of arguments */
Tcl_Obj *const objv[]) /* argument objects */
{
Tcl_HashEntry *hPtr;
Tcl_HashSearch place;
Tcl_Namespace *nsPtr;
Tcl_Obj **newObjv;
Tcl_Obj *objPtr;
Tcl_Obj *ensObjPtr;
Tcl_Command cmdPtr;
Tcl_Obj *mapDict;
ItclObjectInfo *infoPtr;
ItclCmdsInfo *iciPtr;
int checkMemoryLeaks;
int i;
int result;
ItclShowArgs(1, "ItclFinishCmd", objc, objv);
result = TCL_OK;
infoPtr = Tcl_GetAssocData(interp, ITCL_INTERP_DATA, NULL);
if (infoPtr == NULL) {
infoPtr = (ItclObjectInfo *)clientData;
}
checkMemoryLeaks = 0;
if (objc > 1) {
if (strcmp(Tcl_GetString(objv[1]), "checkmemoryleaks") == 0) {
/* if we have that option, the namespace of the Tcl ensembles
* is not teared down, so we have to simulate it here to
* have the correct reference counts for infoPtr->infoVars2Ptr
* infoPtr->infoVars3Ptr and infoPtr->infoVars4Ptr
*/
checkMemoryLeaks = 1;
}
}
newObjv = (Tcl_Obj **)ckalloc(sizeof(Tcl_Obj *) * 2);
newObjv[0] = Tcl_NewStringObj("my", -1);;
for (i = 0; ;i++) {
iciPtr = &itclCmds[i];
if (iciPtr->name == NULL) {
break;
}
if ((iciPtr->flags & ITCL_IS_ENSEMBLE) == 0) {
result = Itcl_RenameCommand(interp, iciPtr->name, "");
} else {
objPtr = Tcl_NewStringObj(iciPtr->name, -1);
newObjv[1] = objPtr;
Itcl_EnsembleDeleteCmd(infoPtr, infoPtr->interp, 2, newObjv);
Tcl_DecrRefCount(objPtr);
}
iciPtr++;
}
Tcl_DecrRefCount(newObjv[0]);
ckfree((char *)newObjv);
/* remove the unknow handler, to free the reference to the
* Tcl_Obj with the name of it */
ensObjPtr = Tcl_NewStringObj("::itcl::builtin::Info::delegated", -1);
cmdPtr = Tcl_FindEnsemble(interp, ensObjPtr, TCL_LEAVE_ERR_MSG);
if (cmdPtr != NULL) {
Tcl_SetEnsembleUnknownHandler(NULL, cmdPtr, NULL);
}
Tcl_DecrRefCount(ensObjPtr);
while (1) {
hPtr = Tcl_FirstHashEntry(&infoPtr->instances, &place);
if (hPtr == NULL) {
break;
}
Tcl_DeleteHashEntry(hPtr);
}
Tcl_DeleteHashTable(&infoPtr->instances);
while (1) {
hPtr = Tcl_FirstHashEntry(&infoPtr->classTypes, &place);
if (hPtr == NULL) {
break;
}
Tcl_DeleteHashEntry(hPtr);
}
Tcl_DeleteHashTable(&infoPtr->classTypes);
nsPtr = Tcl_FindNamespace(interp, "::itcl::parser", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
mapDict = NULL;
ensObjPtr = Tcl_NewStringObj("::itcl::builtin::Info", -1);
if (Tcl_FindNamespace(interp, Tcl_GetString(ensObjPtr), NULL, 0) != NULL) {
Tcl_SetEnsembleUnknownHandler(NULL,
Tcl_FindEnsemble(interp, ensObjPtr, TCL_LEAVE_ERR_MSG),
NULL);
}
Tcl_DecrRefCount(ensObjPtr);
/* remove the itclinfo and vars entry from the info dict */
/* and replace it by the original one */
cmdPtr = Tcl_FindCommand(interp, "info", NULL, TCL_GLOBAL_ONLY);
if (cmdPtr != NULL && Tcl_IsEnsemble(cmdPtr)) {
Tcl_GetEnsembleMappingDict(NULL, cmdPtr, &mapDict);
if (mapDict != NULL) {
objPtr = Tcl_NewStringObj("vars", -1);
Tcl_DictObjRemove(interp, mapDict, objPtr);
Tcl_DictObjPut(interp, mapDict, objPtr, infoPtr->infoVars4Ptr);
Tcl_DecrRefCount(objPtr);
objPtr = Tcl_NewStringObj("itclinfo", -1);
Tcl_DictObjRemove(interp, mapDict, objPtr);
Tcl_DecrRefCount(objPtr);
Tcl_SetEnsembleMappingDict(interp, cmdPtr, mapDict);
}
}
/* FIXME have to figure out why the refCount of
* ::itcl::builtin::Info
* and ::itcl::builtin::Info::vars and vars is 2 here !! */
/* seems to be as the tclOO commands are not yet deleted ?? */
Tcl_DecrRefCount(infoPtr->infoVars2Ptr);
Tcl_DecrRefCount(infoPtr->infoVars3Ptr);
Tcl_DecrRefCount(infoPtr->infoVars4Ptr);
if (checkMemoryLeaks) {
Tcl_DecrRefCount(infoPtr->infoVars2Ptr);
Tcl_DecrRefCount(infoPtr->infoVars3Ptr);
Tcl_DecrRefCount(infoPtr->infoVars4Ptr);
/* see comment above */
}
Tcl_DecrRefCount(infoPtr->typeDestructorArgumentPtr);
Tcl_EvalEx(infoPtr->interp,
"::oo::define ::itcl::clazz deletemethod unknown", -1, 0);
/* first have to look for the remaining memory leaks, then remove the next ifdef */
#ifdef LATER
Itcl_RenameCommand(infoPtr->interp, "::itcl::clazz", "");
/* tear down ::itcl namespace (this includes ::itcl::parser namespace) */
nsPtr = Tcl_FindNamespace(infoPtr->interp, "::itcl::parser", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
nsPtr = Tcl_FindNamespace(infoPtr->interp, "::itcl::import", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
nsPtr = Tcl_FindNamespace(infoPtr->interp, "::itcl::methodset", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
nsPtr = Tcl_FindNamespace(infoPtr->interp, "::itcl::internal", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
nsPtr = Tcl_FindNamespace(infoPtr->interp, "::itcl::builtin", NULL, 0);
if (nsPtr != NULL) {
Tcl_DeleteNamespace(nsPtr);
}
#endif
/* remove the unknown method from top class */
if (infoPtr->unknownNamePtr != NULL) {
Tcl_DecrRefCount(infoPtr->unknownNamePtr);
}
if (infoPtr->unknownArgumentPtr != NULL) {
Tcl_DecrRefCount(infoPtr->unknownArgumentPtr);
}
if (infoPtr->unknownBodyPtr != NULL) {
Tcl_DecrRefCount(infoPtr->unknownBodyPtr);
}
/* cleanup ensemble info */
ItclFinishEnsemble(infoPtr);
ckfree((char *)infoPtr->object_meta_type);
ckfree((char *)infoPtr->class_meta_type);
Itcl_DeleteStack(&infoPtr->clsStack);
Itcl_DeleteStack(&infoPtr->contextStack);
Itcl_DeleteStack(&infoPtr->constructorStack);
/* clean up list pool */
Itcl_FinishList();
Itcl_ReleaseData((ClientData)infoPtr);
return result;
}
static int
Initialize (
Tcl_Interp *interp)
{
Tcl_Namespace *nsPtr;
Tcl_Namespace *itclNs;
Tcl_HashEntry *hPtr;
Tcl_Obj *objPtr;
ItclObjectInfo *infoPtr;
const char * ret;
char *res_option;
int opt;
int isNew;
if (Tcl_InitStubs(interp, "8.6", 0) == NULL) {
return TCL_ERROR;
}
ret = TclOOInitializeStubs(interp, "1.0");
if (ret == NULL) {
return TCL_ERROR;
}
nsPtr = Tcl_CreateNamespace(interp, ITCL_NAMESPACE, NULL, NULL);
if (nsPtr == NULL) {
Tcl_Panic("Itcl: cannot create namespace: \"%s\" \n", ITCL_NAMESPACE);
}
nsPtr = Tcl_CreateNamespace(interp, ITCL_NAMESPACE"::methodset",
NULL, NULL);
if (nsPtr == NULL) {
Tcl_Panic("Itcl: cannot create namespace: \"%s::methodset\" \n",
ITCL_NAMESPACE);
}
nsPtr = Tcl_CreateNamespace(interp, ITCL_NAMESPACE"::internal::dicts",
NULL, NULL);
if (nsPtr == NULL) {
Tcl_Panic("Itcl: cannot create namespace: \"%s::internal::dicts\" \n",
ITCL_NAMESPACE);
}
Tcl_CreateObjCommand(interp, ITCL_NAMESPACE"::finish", ItclFinishCmd,
NULL, NULL);
/* for debugging only !!! */
#ifdef OBJ_REF_COUNT_DEBUG
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::dumprefcountinfo",
ItclDumpRefCountInfo, NULL, NULL);
#endif
#ifdef ITCL_PRESERVE_DEBUG
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::dumppreserveinfo",
ItclDumpPreserveInfo, NULL, NULL);
#endif
/* END for debugging only !!! */
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::methodset::callCCommand",
ItclCallCCommand, NULL, NULL);
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::methodset::objectUnknownCommand",
ItclObjectUnknownCommand, NULL, NULL);
/*
* Create the top-level data structure for tracking objects.
* Store this as "associated data" for easy access, but link
* it to the itcl namespace for ownership.
*/
infoPtr = (ItclObjectInfo*)ckalloc(sizeof(ItclObjectInfo));
memset(infoPtr, 0, sizeof(ItclObjectInfo));
infoPtr->interp = interp;
infoPtr->class_meta_type = (Tcl_ObjectMetadataType *)ckalloc(
sizeof(Tcl_ObjectMetadataType));
infoPtr->class_meta_type->version = TCL_OO_METADATA_VERSION_CURRENT;
infoPtr->class_meta_type->name = "ItclClass";
infoPtr->class_meta_type->deleteProc = ItclDeleteClassMetadata;
infoPtr->class_meta_type->cloneProc = NULL;
infoPtr->object_meta_type = (Tcl_ObjectMetadataType *)ckalloc(
sizeof(Tcl_ObjectMetadataType));
infoPtr->object_meta_type->version = TCL_OO_METADATA_VERSION_CURRENT;
infoPtr->object_meta_type->name = "ItclObject";
infoPtr->object_meta_type->deleteProc = ItclDeleteObjectMetadata;
infoPtr->object_meta_type->cloneProc = NULL;
Tcl_InitHashTable(&infoPtr->objects, TCL_ONE_WORD_KEYS);
Tcl_InitHashTable(&infoPtr->objectCmds, TCL_ONE_WORD_KEYS);
Tcl_InitObjHashTable(&infoPtr->objectNames);
Tcl_InitHashTable(&infoPtr->classes, TCL_ONE_WORD_KEYS);
Tcl_InitObjHashTable(&infoPtr->nameClasses);
Tcl_InitHashTable(&infoPtr->namespaceClasses, TCL_ONE_WORD_KEYS);
Tcl_InitHashTable(&infoPtr->procMethods, TCL_ONE_WORD_KEYS);
Tcl_InitObjHashTable(&infoPtr->instances);
Tcl_InitHashTable(&infoPtr->objectInstances, TCL_ONE_WORD_KEYS);
Tcl_InitObjHashTable(&infoPtr->classTypes);
infoPtr->ensembleInfo = (EnsembleInfo *)ckalloc(sizeof(EnsembleInfo));
memset(infoPtr->ensembleInfo, 0, sizeof(EnsembleInfo));
Tcl_InitHashTable(&infoPtr->ensembleInfo->ensembles, TCL_ONE_WORD_KEYS);
Tcl_InitHashTable(&infoPtr->ensembleInfo->subEnsembles, TCL_ONE_WORD_KEYS);
infoPtr->ensembleInfo->numEnsembles = 0;
infoPtr->protection = ITCL_DEFAULT_PROTECT;
infoPtr->currClassFlags = 0;
infoPtr->buildingWidget = 0;
infoPtr->typeDestructorArgumentPtr = Tcl_NewStringObj("", -1);
Tcl_IncrRefCount(infoPtr->typeDestructorArgumentPtr);
infoPtr->lastIoPtr = NULL;
Tcl_SetVar(interp, ITCL_NAMESPACE"::internal::dicts::classes", "", 0);
Tcl_SetVar(interp, ITCL_NAMESPACE"::internal::dicts::objects", "", 0);
Tcl_SetVar(interp, ITCL_NAMESPACE"::internal::dicts::classOptions", "", 0);
Tcl_SetVar(interp,
ITCL_NAMESPACE"::internal::dicts::classDelegatedOptions", "", 0);
Tcl_SetVar(interp,
ITCL_NAMESPACE"::internal::dicts::classComponents", "", 0);
Tcl_SetVar(interp,
ITCL_NAMESPACE"::internal::dicts::classVariables", "", 0);
Tcl_SetVar(interp,
ITCL_NAMESPACE"::internal::dicts::classFunctions", "", 0);
Tcl_SetVar(interp,
ITCL_NAMESPACE"::internal::dicts::classDelegatedFunctions", "", 0);
hPtr = Tcl_CreateHashEntry(&infoPtr->classTypes,
(char *)Tcl_NewStringObj("class", -1), &isNew);
Tcl_SetHashValue(hPtr, ITCL_CLASS);
hPtr = Tcl_CreateHashEntry(&infoPtr->classTypes,
(char *)Tcl_NewStringObj("type", -1), &isNew);
Tcl_SetHashValue(hPtr, ITCL_TYPE);
hPtr = Tcl_CreateHashEntry(&infoPtr->classTypes,
(char *)Tcl_NewStringObj("widget", -1), &isNew);
Tcl_SetHashValue(hPtr, ITCL_WIDGET);
hPtr = Tcl_CreateHashEntry(&infoPtr->classTypes,
(char *)Tcl_NewStringObj("widgetadaptor", -1), &isNew);
Tcl_SetHashValue(hPtr, ITCL_WIDGETADAPTOR);
hPtr = Tcl_CreateHashEntry(&infoPtr->classTypes,
(char *)Tcl_NewStringObj("extendedclass", -1), &isNew);
Tcl_SetHashValue(hPtr, ITCL_ECLASS);
res_option = getenv("ITCL_USE_OLD_RESOLVERS");
if (res_option == NULL) {
opt = 1;
} else {
opt = atoi(res_option);
}
infoPtr->useOldResolvers = opt;
Itcl_InitStack(&infoPtr->clsStack);
Itcl_InitStack(&infoPtr->contextStack);
Itcl_InitStack(&infoPtr->constructorStack);
Tcl_SetAssocData(interp, ITCL_INTERP_DATA,
(Tcl_InterpDeleteProc*)FreeItclObjectInfo, (ClientData)infoPtr);
Itcl_PreserveData((ClientData)infoPtr);
#ifdef NEW_PROTO_RESOLVER
ItclVarsAndCommandResolveInit(interp);
#endif
/* first create the Itcl base class as root of itcl classes */
if (Tcl_EvalEx(interp, clazzClassScript, -1, 0) != TCL_OK) {
Tcl_Panic("cannot create Itcl root class ::itcl::clazz");
}
objPtr = Tcl_NewStringObj("::itcl::clazz", -1);
infoPtr->clazzObjectPtr = Tcl_GetObjectFromObj(interp, objPtr);
/* work around for SF bug #254 needed because of problem in TclOO 1.0.2 !! */
if (Tcl_PkgPresent(interp, "TclOO", "1.0.2", 1) != NULL) {
Itcl_IncrObjectRefCount(infoPtr->clazzObjectPtr);
}
Tcl_DecrRefCount(objPtr);
if (infoPtr->clazzObjectPtr == NULL) {
Tcl_AppendResult(interp,
"ITCL: cannot get Object for ::itcl::clazz for class \"",
"::itcl::clazz", "\"", NULL);
return TCL_ERROR;
}
infoPtr->clazzClassPtr = Tcl_GetObjectAsClass(infoPtr->clazzObjectPtr);
AddClassUnknowMethod(interp, infoPtr, infoPtr->clazzClassPtr);
/*
* Initialize the ensemble package first, since we need this
* for other parts of [incr Tcl].
*/
if (Itcl_EnsembleInit(interp) != TCL_OK) {
return TCL_ERROR;
}
Itcl_ParseInit(interp, infoPtr);
/*
* Create "itcl::builtin" namespace for commands that
* are automatically built into class definitions.
*/
if (Itcl_BiInit(interp, infoPtr) != TCL_OK) {
return TCL_ERROR;
}
/*
* Export all commands in the "itcl" namespace so that they
* can be imported with something like "namespace import itcl::*"
*/
itclNs = Tcl_FindNamespace(interp, "::itcl", (Tcl_Namespace*)NULL,
TCL_LEAVE_ERR_MSG);
/*
* This was changed from a glob export (itcl::*) to explicit
* command exports, so that the itcl::is command can *not* be
* exported. This is done for concern that the itcl::is command
* imported might be confusing ("is").
*/
if (!itclNs ||
(Tcl_Export(interp, itclNs, "body", /* reset */ 1) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "class", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "code", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "configbody", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "delete", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "delete_helper", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "ensemble", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "filter", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "find", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "forward", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "local", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "mixin", 0) != TCL_OK) ||
(Tcl_Export(interp, itclNs, "scope", 0) != TCL_OK)) {
return TCL_ERROR;
}
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::internal::commands::sethullwindowname",
ItclSetHullWindowName, infoPtr, NULL);
Tcl_CreateObjCommand(interp,
ITCL_NAMESPACE"::internal::commands::checksetitclhull",
ItclCheckSetItclHull, infoPtr, NULL);
/*
* Set up the variables containing version info.
*/
Tcl_SetVar(interp, "::itcl::version", ITCL_VERSION, TCL_NAMESPACE_ONLY);
Tcl_SetVar(interp, "::itcl::patchLevel", ITCL_PATCH_LEVEL,
TCL_NAMESPACE_ONLY);
#ifdef ITCL_DEBUG_C_INTERFACE
RegisterDebugCFunctions(interp);
#endif
/*
* Package is now loaded.
*/
Tcl_PkgProvideEx(interp, "Itcl", ITCL_PATCH_LEVEL, &itclStubs);
return Tcl_PkgProvideEx(interp, "itcl", ITCL_PATCH_LEVEL, &itclStubs);
}
