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Overview
Comment: | Repurpose the trunk for ongoing development of Itk 4.1.*. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk | itk-4-1-0 |
Files: | files | file ages | folders |
SHA1: |
fc469d3c3b6ccf7365554ace2a3e21e6 |
User & Date: | dgp 2017-07-28 17:04:52 |
Context
2018-06-13
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19:12 | Stop using obsolete [source -rsrc]. check-in: d40921fe23 user: stu tags: trunk | |
2017-07-28
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17:04 | Repurpose the trunk for ongoing development of Itk 4.1.*. check-in: fc469d3c3b user: dgp tags: trunk, itk-4-1-0 | |
16:57 | Several revisions to get evaluation contexts more reliably correct. Closed-Leaf check-in: b46f3c3fe0 user: dgp tags: dgp-method-type | |
2017-07-07
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18:21 | Don't allow Itk 4.0.3 to bring in Itcl 4.1+, which will break it. check-in: 755afe01e1 user: dgp tags: trunk, itk-4-0-3 | |
Changes
Changes to configure.
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#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for itk 4.0.3. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ................................................................................ subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='itk' PACKAGE_TARNAME='itk' PACKAGE_VERSION='4.0.3' PACKAGE_STRING='itk 4.0.3' PACKAGE_BUGREPORT='' PACKAGE_URL='' # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> #ifdef HAVE_SYS_TYPES_H ................................................................................ # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures itk 4.0.3 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. ................................................................................ --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of itk 4.0.3:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ................................................................................ cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF itk configure 4.0.3 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit ................................................................................ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by itk $as_me 4.0.3, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 [email protected] _ACEOF exec 5>>config.log { ................................................................................ test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by itk $as_me 4.0.3, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 [email protected] ................................................................................ Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ itk config.status 4.0.3 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." |
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#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for itk 4.1.0. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ................................................................................ subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='itk' PACKAGE_TARNAME='itk' PACKAGE_VERSION='4.1.0' PACKAGE_STRING='itk 4.1.0' PACKAGE_BUGREPORT='' PACKAGE_URL='' # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> #ifdef HAVE_SYS_TYPES_H ................................................................................ # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures itk 4.1.0 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. ................................................................................ --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of itk 4.1.0:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ................................................................................ cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF itk configure 4.1.0 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit ................................................................................ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by itk $as_me 4.1.0, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 [email protected] _ACEOF exec 5>>config.log { ................................................................................ test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by itk $as_me 4.1.0, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 [email protected] ................................................................................ Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ itk config.status 4.1.0 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." |
Changes to configure.in.
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
#-----------------------------------------------------------------------
# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided. These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
#-----------------------------------------------------------------------
AC_INIT([itk], [4.0.3])
#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.
# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
#--------------------------------------------------------------------
|
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6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
#-----------------------------------------------------------------------
# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided. These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
#-----------------------------------------------------------------------
AC_INIT([itk], [4.1.0])
#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.
# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
#--------------------------------------------------------------------
|
Changes to generic/itk.h.
62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
#endif #ifndef TCL_FINAL_RELEASE # define TCL_FINAL_RELEASE 2 #endif #define ITK_MAJOR_VERSION 4 #define ITK_MINOR_VERSION 0 #define ITK_RELEASE_LEVEL TCL_FINAL_RELEASE #define ITK_RELEASE_SERIAL 3 #define ITK_VERSION "4.0" #define ITK_PATCH_LEVEL "4.0.3" /* * A special definition used to allow this header file to be included * in resource files so that they can get obtain version information from * this file. Resource compilers don't like all the C stuff, like typedefs * and procedure declarations, that occur below. |
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62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
#endif #ifndef TCL_FINAL_RELEASE # define TCL_FINAL_RELEASE 2 #endif #define ITK_MAJOR_VERSION 4 #define ITK_MINOR_VERSION 1 #define ITK_RELEASE_LEVEL TCL_FINAL_RELEASE #define ITK_RELEASE_SERIAL 0 #define ITK_VERSION "4.1" #define ITK_PATCH_LEVEL "4.1.0" /* * A special definition used to allow this header file to be included * in resource files so that they can get obtain version information from * this file. Resource compilers don't like all the C stuff, like typedefs * and procedure declarations, that occur below. |
Changes to generic/itkArchBase.c.
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int pLevel = ITCL_PUBLIC; int newEntry; int result; CONST char *cmd; CONST char *token; CONST char *resultStr; Tcl_CallFrame frame; char *name; Tcl_Namespace *parserNs; ItclClass *contextClass; ItclClass *ownerClass; ItclObject *contextObj; ArchInfo *info; Tcl_Command accessCmd; Tcl_Obj *objPtr; Tcl_DString buffer; Tcl_CallFrame *uplevelFramePtr; Tcl_CallFrame *oldFramePtr = NULL; ItclObjectInfo *infoPtr; ItclCallContext *callContextPtr; Tcl_Namespace *ownerNsPtr; ItclShowArgs(1, "Itk_ArchCompAddCmd", objc, objv); /* * Get the Archetype info associated with this widget. */ contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || ................................................................................ } } /* * Execute the <createCmds> to create the component widget. * Do this one level up, in the scope of the calling routine. */ Itcl_SetCallFrameResolver(interp, contextClass->resolvePtr); infoPtr = Tcl_GetAssocData(interp, ITCL_INTERP_DATA, NULL); uplevelFramePtr = Itcl_GetUplevelCallFrame(interp, 1); oldFramePtr = Itcl_ActivateCallFrame(interp, uplevelFramePtr); result = Tcl_EvalObjEx(interp, objv[2], 0); if (result != TCL_OK) { goto compFail; } /* * Take the result from the widget creation commands as the ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "cannot find component access command \"", path, "\" for component \"", name, "\"", (char*)NULL); goto compFail; } (void) Itcl_ActivateCallFrame(interp, oldFramePtr); oldFramePtr = NULL; winNamePtr = Tcl_NewStringObj((char*)NULL, 0); Tcl_GetCommandFullName(interp, accessCmd, winNamePtr); Tcl_IncrRefCount(winNamePtr); /* * Create the component record. Set the protection level * according to the "-protected" or "-private" option. */ ownerClass = contextClass; callContextPtr = Itcl_PeekStack(&infoPtr->contextStack); ownerNsPtr = callContextPtr->nsPtr; if (ownerNsPtr != NULL) { Tcl_HashEntry *hPtr; int idx = 2; if (Itcl_GetStackSize(&infoPtr->contextStack) == 1) { idx = 1; } callContextPtr = Itcl_GetStackValue(&infoPtr->contextStack, Itcl_GetStackSize(&infoPtr->contextStack)-idx); hPtr = Tcl_FindHashEntry(&infoPtr->namespaceClasses, (char *)callContextPtr->nsPtr); ownerClass = (ItclClass*)Tcl_GetHashValue(hPtr); } archComp = Itk_CreateArchComponent(interp, info, name, ownerClass, accessCmd); if (!archComp) { goto compFail; } ................................................................................ * Add a binding onto the new component, so that when its * window is destroyed, it will automatically remove itself * from its parent's component list. Avoid doing these things * for the "hull" component, since it is a special case and * these things are not really necessary. */ Tcl_DStringSetLength(&buffer, 0); Tcl_DStringAppend(&buffer, "bindtags ", -1); Tcl_DStringAppend(&buffer, path, -1); if (Tcl_Eval(interp, Tcl_DStringValue(&buffer)) != TCL_OK) { goto compFail; } Tcl_DStringSetLength(&buffer, 0); Tcl_DStringAppend(&buffer, "bind itk-destroy-", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " <Destroy> [itcl::code ", -1); Tcl_DStringAppend(&buffer, Tcl_GetStringFromObj(objNamePtr,(int*)NULL), -1); Tcl_DStringAppend(&buffer, " itk_component delete ", -1); Tcl_DStringAppend(&buffer, name, -1); Tcl_DStringAppend(&buffer, "]\n", -1); Tcl_DStringAppend(&buffer, "bindtags ", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " {itk-destroy-", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " ", -1); Tcl_DStringAppend(&buffer, Tcl_GetStringResult(interp), -1); Tcl_DStringAppend(&buffer, "}", -1); if (Tcl_Eval(interp, Tcl_DStringValue(&buffer)) != TCL_OK) { goto compFail; } } /* * Query the list of configuration options for this widget, ................................................................................ if (objc != 4) { objPtr = Tcl_NewStringObj("usual", -1); Tcl_IncrRefCount(objPtr); } else { objPtr = objv[3]; } result = Itcl_PushCallFrame(interp, &frame, parserNs, /* isProcCallFrame */ 0); if (result == TCL_OK) { result = Tcl_EvalObj(interp, objPtr); Itcl_PopCallFrame(interp); } if (objc != 4) { Tcl_DecrRefCount(objPtr); } if (result != TCL_OK) { goto compFail; } ................................................................................ Tcl_SetResult(interp, name, TCL_VOLATILE); return TCL_OK; /* * If any errors were encountered, clean up and return. */ compFail: if (oldFramePtr) { (void) Itcl_ActivateCallFrame(interp, oldFramePtr); } if (archComp) { Itk_DelArchComponent(archComp); } if (entry) { Tcl_DeleteHashEntry(entry); } if (path) { ................................................................................ /* * Clean up the binding tag that causes the widget to * call this method automatically when destroyed. * Ignore errors if anything goes wrong. */ Tcl_DStringInit(&buffer); Tcl_DStringAppend(&buffer, "itk::remove_destroy_hook ", -1); Tcl_DStringAppend(&buffer, archComp->pathName, -1); (void) Tcl_Eval(interp, Tcl_DStringValue(&buffer)); Tcl_ResetResult(interp); Tcl_DStringFree(&buffer); Tcl_UnsetVar2(interp, "itk_component", token, 0); Tcl_DeleteHashEntry(entry); ................................................................................ Tcl_Interp *interp, /* interpreter managing the class */ ItclObject *contextObj, /* itcl object being configured */ ClientData cdata, /* command prefix to use for configuration */ CONST char *newval) /* new value for this option */ { ItclVariable *ivPtr = (ItclVariable*)cdata; Tcl_CallFrame frame; int result; CONST char *val; ItclMemberCode *mcode; /* * Update the public variable with the new option value. * There should already be a call frame installed for handling * instance variables, but make sure that the namespace context * is the most-specific class, so that the public variable can * be found. */ result = Itcl_PushCallFrame(interp, &frame, contextObj->iclsPtr->nsPtr, /*isProcCallFrame*/0); if (result == TCL_OK) { /* * Casting away CONST of newval only to satisfy Tcl 8.3 and * earlier headers. */ val = Tcl_SetVar2(interp, Tcl_GetString(ivPtr->fullNamePtr), (char *) NULL, (char *) newval, TCL_LEAVE_ERR_MSG); if (!val) { result = TCL_ERROR; } Itcl_PopCallFrame(interp); } if (result != TCL_OK) { char msg[256]; sprintf(msg, "\n (error in configuration of public variable \"%.100s\")", Tcl_GetString(ivPtr->fullNamePtr)); Tcl_AddErrorInfo(interp, msg); return TCL_ERROR; ................................................................................ * If this variable has some "config" code, invoke it now. * * NOTE: Invoke the "config" code in the class scope * containing the data member. */ mcode = ivPtr->codePtr; if (mcode && mcode->bodyPtr) { Tcl_Namespace *saveNsPtr; Itcl_SetCallFrameResolver(interp, ivPtr->iclsPtr->resolvePtr); saveNsPtr = Tcl_GetCurrentNamespace(interp); Itcl_SetCallFrameNamespace(interp, ivPtr->iclsPtr->nsPtr); result = Tcl_EvalObjEx(interp, mcode->bodyPtr, 0); Itcl_SetCallFrameNamespace(interp, saveNsPtr); if (result == TCL_OK) { Tcl_ResetResult(interp); } else { char msg[256]; sprintf(msg, "\n (error in configuration of public variable \"%.100s\")", Tcl_GetString(ivPtr->fullNamePtr)); Tcl_AddErrorInfo(interp, msg); ................................................................................ CONST char *v; char *lastval; Tcl_HashEntry *entry; ArchOption *archOpt; Itcl_ListElem *part; ArchOptionPart *optPart; Itcl_InterpState istate; /* * Query the "itk_option" array to get the current setting. */ entry = Tcl_FindHashEntry(&info->options, name); if (!entry) { /* Bug 227876 ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", name, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); v = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); if (v) { lastval = (char*)ckalloc((unsigned)(strlen(v)+1)); strcpy(lastval, v); } else { lastval = NULL; } /* * Update the "itk_option" array with the new setting. */ if (!Tcl_SetVar2(interp, "itk_option", archOpt->switchName, value, 0)) { Itk_ArchOptAccessError(interp, info, archOpt); result = TCL_ERROR; goto configDone; } /* * Scan through all option parts to handle the new setting. ................................................................................ * If the option configuration failed, then set the option * back to its previous settings. Scan back through all of * the option parts and sync them up with the old value. */ if (result == TCL_ERROR) { istate = Itcl_SaveInterpState(interp, result); Tcl_SetVar2(interp, "itk_option", archOpt->switchName, lastval, 0); part = Itcl_FirstListElem(&archOpt->parts); while (part) { optPart = (ArchOptionPart*)Itcl_GetListValue(part); (*optPart->configProc)(interp, info->itclObj, optPart->clientData, lastval); ................................................................................ Tcl_Interp *interp, /* interpreter managing the object */ ArchInfo *info, /* info for Archetype mega-widget */ ArchOption *archOpt, /* option to initialize */ CONST char *defVal, /* last-resort default value */ char *currVal) /* current option value */ { CONST char *init = NULL; Tcl_CallFrame frame; int result; CONST char *ival; char c; /* * If the option is already initialized, then abort. */ if (archOpt->init) { ................................................................................ (c == 's' && strcmp(archOpt->switchName,"-screen") == 0) || (c == 'v' && strcmp(archOpt->switchName,"-visual") == 0)) { ival = currVal; } else { ival = init; } /* * Set the initial value in the itk_option array. * Since this might be called from the itk::option-parser * namespace, reinstall the object context. */ result = Itcl_PushCallFrame(interp, &frame, info->itclObj->iclsPtr->nsPtr, /*isProcCallFrame*/0); if (result == TCL_OK) { /* * Casting away CONST of ival only to satisfy Tcl 8.3 and * earlier headers. */ Tcl_SetVar2(interp, "itk_option", archOpt->switchName, (char *)((ival) ? ival : ""), 0); Itcl_PopCallFrame(interp); } if (ival) { archOpt->init = (char*)ckalloc((unsigned)(strlen(ival)+1)); strcpy(archOpt->init, ival); } } ................................................................................ char *resClass, /* resource class name in X11 database */ CONST char *defVal, /* last-resort default value */ char *currVal, /* current value (or NULL) */ ArchOptionPart *optPart, /* part to be added in */ ArchOption **raOpt) /* returns: option containing new part */ { CONST char *init = NULL; Tcl_CallFrame frame; int result; ArchOption *archOpt; *raOpt = NULL; archOpt = NULL; /* * Find or create a composite option for the mega-widget. */ ................................................................................ /* * Add the option part to the composite option. If the * composite option has already been configured, then * simply update this part to the current value. Otherwise, * leave the configuration to Itk_ArchInitCmd(). */ Itcl_AppendList(&archOpt->parts, (ClientData)optPart); if ((archOpt->flags & ITK_ARCHOPT_INIT) != 0) { result = Itcl_PushCallFrame(interp, &frame, info->itclObj->iclsPtr->nsPtr, /*isProcCallFrame*/0); if (result == TCL_OK) { init = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); Itcl_PopCallFrame(interp); } if (!init) { Itk_ArchOptAccessError(interp, info, archOpt); return TCL_ERROR; } if (!currVal || (strcmp(init,currVal) != 0)) { result = (*optPart->configProc)(interp, info->itclObj, optPart->clientData, init); if (result != TCL_OK) { Itk_ArchOptConfigError(interp, info, archOpt); return TCL_ERROR; } } } *raOpt = archOpt; return TCL_OK; |
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int pLevel = ITCL_PUBLIC; int newEntry; int result; CONST char *cmd; CONST char *token; CONST char *resultStr; char *name; Tcl_Namespace *parserNs; ItclClass *contextClass; ItclClass *ownerClass; ItclObject *contextObj; ArchInfo *info; Tcl_Command accessCmd; Tcl_Obj *objPtr; Tcl_DString buffer; ItclShowArgs(1, "Itk_ArchCompAddCmd", objc, objv); /* * Get the Archetype info associated with this widget. */ contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || ................................................................................ } } /* * Execute the <createCmds> to create the component widget. * Do this one level up, in the scope of the calling routine. */ result = Tcl_EvalObjEx(interp, objv[2], 0); if (result != TCL_OK) { goto compFail; } /* * Take the result from the widget creation commands as the ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "cannot find component access command \"", path, "\" for component \"", name, "\"", (char*)NULL); goto compFail; } winNamePtr = Tcl_NewStringObj((char*)NULL, 0); Tcl_GetCommandFullName(interp, accessCmd, winNamePtr); Tcl_IncrRefCount(winNamePtr); /* * Create the component record. Set the protection level * according to the "-protected" or "-private" option. */ ownerClass = contextClass; archComp = Itk_CreateArchComponent(interp, info, name, ownerClass, accessCmd); if (!archComp) { goto compFail; } ................................................................................ * Add a binding onto the new component, so that when its * window is destroyed, it will automatically remove itself * from its parent's component list. Avoid doing these things * for the "hull" component, since it is a special case and * these things are not really necessary. */ Tcl_DStringSetLength(&buffer, 0); Tcl_DStringAppend(&buffer, "::bindtags ", -1); Tcl_DStringAppend(&buffer, path, -1); if (Tcl_Eval(interp, Tcl_DStringValue(&buffer)) != TCL_OK) { goto compFail; } /* * NOTE: We need the [::itcl::code] because the itk_component * method is protected. */ Tcl_DStringSetLength(&buffer, 0); Tcl_DStringAppend(&buffer, "::bind itk-destroy-", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " <Destroy> [::itcl::code ", -1); Tcl_DStringAppend(&buffer, Tcl_GetStringFromObj(objNamePtr,(int*)NULL), -1); Tcl_DStringAppend(&buffer, " itk_component delete ", -1); Tcl_DStringAppend(&buffer, name, -1); Tcl_DStringAppend(&buffer, "]\n", -1); Tcl_DStringAppend(&buffer, "::bindtags ", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " {itk-destroy-", -1); Tcl_DStringAppend(&buffer, path, -1); Tcl_DStringAppend(&buffer, " ", -1); Tcl_DStringAppend(&buffer, Tcl_GetStringResult(interp), -1); Tcl_DStringAppend(&buffer, "}", -1); if (Tcl_Eval(interp, Tcl_DStringValue(&buffer)) != TCL_OK) { goto compFail; } } /* * Query the list of configuration options for this widget, ................................................................................ if (objc != 4) { objPtr = Tcl_NewStringObj("usual", -1); Tcl_IncrRefCount(objPtr); } else { objPtr = objv[3]; } Tcl_Eval(interp, "::namespace path [::lreplace [::namespace path] end+1 end ::itk::option-parser]"); result = Tcl_EvalObj(interp, objPtr); Tcl_Eval(interp, "::namespace path [::lrange [::namespace path] 0 end-1]"); if (objc != 4) { Tcl_DecrRefCount(objPtr); } if (result != TCL_OK) { goto compFail; } ................................................................................ Tcl_SetResult(interp, name, TCL_VOLATILE); return TCL_OK; /* * If any errors were encountered, clean up and return. */ compFail: if (archComp) { Itk_DelArchComponent(archComp); } if (entry) { Tcl_DeleteHashEntry(entry); } if (path) { ................................................................................ /* * Clean up the binding tag that causes the widget to * call this method automatically when destroyed. * Ignore errors if anything goes wrong. */ Tcl_DStringInit(&buffer); Tcl_DStringAppend(&buffer, "::itk::remove_destroy_hook ", -1); Tcl_DStringAppend(&buffer, archComp->pathName, -1); (void) Tcl_Eval(interp, Tcl_DStringValue(&buffer)); Tcl_ResetResult(interp); Tcl_DStringFree(&buffer); Tcl_UnsetVar2(interp, "itk_component", token, 0); Tcl_DeleteHashEntry(entry); ................................................................................ Tcl_Interp *interp, /* interpreter managing the class */ ItclObject *contextObj, /* itcl object being configured */ ClientData cdata, /* command prefix to use for configuration */ CONST char *newval) /* new value for this option */ { ItclVariable *ivPtr = (ItclVariable*)cdata; int result = TCL_OK; CONST char *val; ItclMemberCode *mcode; /* * Update the public variable with the new option value. * There should already be a call frame installed for handling * instance variables, but make sure that the namespace context * is the most-specific class, so that the public variable can * be found. */ if (result == TCL_OK) { /* * Casting away CONST of newval only to satisfy Tcl 8.3 and * earlier headers. */ #if 1 val = ItclSetInstanceVar(interp, Tcl_GetString(ivPtr->fullNamePtr), NULL, newval, contextObj, ivPtr->iclsPtr); #else val = Tcl_SetVar2(interp, Tcl_GetString(ivPtr->fullNamePtr), (char *) NULL, (char *) newval, TCL_LEAVE_ERR_MSG); #endif if (!val) { result = TCL_ERROR; } } if (result != TCL_OK) { char msg[256]; sprintf(msg, "\n (error in configuration of public variable \"%.100s\")", Tcl_GetString(ivPtr->fullNamePtr)); Tcl_AddErrorInfo(interp, msg); return TCL_ERROR; ................................................................................ * If this variable has some "config" code, invoke it now. * * NOTE: Invoke the "config" code in the class scope * containing the data member. */ mcode = ivPtr->codePtr; if (mcode && mcode->bodyPtr) { Tcl_CallFrame frame; Itcl_PushCallFrame(interp, &frame, ivPtr->iclsPtr->nsPtr, 1); Itcl_SetContext(interp, contextObj); result = Tcl_EvalObjEx(interp, mcode->bodyPtr, 0); Itcl_UnsetContext(interp); Itcl_PopCallFrame(interp); if (result == TCL_OK) { Tcl_ResetResult(interp); } else { char msg[256]; sprintf(msg, "\n (error in configuration of public variable \"%.100s\")", Tcl_GetString(ivPtr->fullNamePtr)); Tcl_AddErrorInfo(interp, msg); ................................................................................ CONST char *v; char *lastval; Tcl_HashEntry *entry; ArchOption *archOpt; Itcl_ListElem *part; ArchOptionPart *optPart; Itcl_InterpState istate; ItclClass *iclsPtr; ItclObject *ioPtr; /* * Query the "itk_option" array to get the current setting. */ entry = Tcl_FindHashEntry(&info->options, name); if (!entry) { /* Bug 227876 ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", name, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); #if 0 v = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); #else Itcl_GetContext(interp, &iclsPtr, &ioPtr); v = ItclGetInstanceVar(interp, "itk_option", archOpt->switchName, ioPtr, iclsPtr); #endif if (v) { lastval = (char*)ckalloc((unsigned)(strlen(v)+1)); strcpy(lastval, v); } else { lastval = NULL; } /* * Update the "itk_option" array with the new setting. */ #if 0 if (!Tcl_SetVar2(interp, "itk_option", archOpt->switchName, value, 0)) { #else if (!ItclSetInstanceVar(interp, "itk_option", archOpt->switchName, value, ioPtr, iclsPtr)) { #endif Itk_ArchOptAccessError(interp, info, archOpt); result = TCL_ERROR; goto configDone; } /* * Scan through all option parts to handle the new setting. ................................................................................ * If the option configuration failed, then set the option * back to its previous settings. Scan back through all of * the option parts and sync them up with the old value. */ if (result == TCL_ERROR) { istate = Itcl_SaveInterpState(interp, result); #if 0 Tcl_SetVar2(interp, "itk_option", archOpt->switchName, lastval, 0); #else ItclSetInstanceVar(interp, "itk_option", archOpt->switchName, lastval, ioPtr, iclsPtr); #endif part = Itcl_FirstListElem(&archOpt->parts); while (part) { optPart = (ArchOptionPart*)Itcl_GetListValue(part); (*optPart->configProc)(interp, info->itclObj, optPart->clientData, lastval); ................................................................................ Tcl_Interp *interp, /* interpreter managing the object */ ArchInfo *info, /* info for Archetype mega-widget */ ArchOption *archOpt, /* option to initialize */ CONST char *defVal, /* last-resort default value */ char *currVal) /* current option value */ { CONST char *init = NULL; CONST char *ival; char c; /* * If the option is already initialized, then abort. */ if (archOpt->init) { ................................................................................ (c == 's' && strcmp(archOpt->switchName,"-screen") == 0) || (c == 'v' && strcmp(archOpt->switchName,"-visual") == 0)) { ival = currVal; } else { ival = init; } Tcl_SetVar2(interp, "itk_option", archOpt->switchName, (char *)((ival) ? ival : ""), 0); if (ival) { archOpt->init = (char*)ckalloc((unsigned)(strlen(ival)+1)); strcpy(archOpt->init, ival); } } ................................................................................ char *resClass, /* resource class name in X11 database */ CONST char *defVal, /* last-resort default value */ char *currVal, /* current value (or NULL) */ ArchOptionPart *optPart, /* part to be added in */ ArchOption **raOpt) /* returns: option containing new part */ { CONST char *init = NULL; int result; ArchOption *archOpt; Itcl_ListElem *elemPtr; *raOpt = NULL; archOpt = NULL; /* * Find or create a composite option for the mega-widget. */ ................................................................................ /* * Add the option part to the composite option. If the * composite option has already been configured, then * simply update this part to the current value. Otherwise, * leave the configuration to Itk_ArchInitCmd(). */ elemPtr = Itcl_AppendList(&archOpt->parts, (ClientData)optPart); if ((archOpt->flags & ITK_ARCHOPT_INIT) != 0) { if (result == TCL_OK) { init = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); } if (!init) { Itk_ArchOptAccessError(interp, info, archOpt); Itcl_DeleteListElem(elemPtr); return TCL_ERROR; } if (!currVal || (strcmp(init,currVal) != 0)) { result = (*optPart->configProc)(interp, info->itclObj, optPart->clientData, init); if (result != TCL_OK) { Itk_ArchOptConfigError(interp, info, archOpt); Itcl_DeleteListElem(elemPtr); return TCL_ERROR; } } } *raOpt = archOpt; return TCL_OK; |
Changes to generic/itkArchetype.c.
62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 ... 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 ... 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 ... 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 ... 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 ... 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 ... 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 ... 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 .... 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 .... 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 .... 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 .... 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 .... 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 |
struct NameProcMap { const char *name; Tcl_ObjCmdProc *proc; }; /* * List of commands that are used to implement the [info object] subcommands. */ static const struct NameProcMap archetypeCmds[] = { { "::itcl::builtin::Archetype::cget", Itk_ArchCgetCmd }, { "::itcl::builtin::Archetype::component", Itk_ArchCompAccessCmd }, { "::itcl::builtin::Archetype::configure", Itk_ArchConfigureCmd }, { "::itcl::builtin::Archetype::delete", Itk_ArchDeleteOptsCmd }, { "::itcl::builtin::Archetype::init", Itk_ArchInitOptsCmd }, { "::itcl::builtin::Archetype::itk_component", Itk_ArchComponentCmd }, { "::itcl::builtin::Archetype::itk_initialize", Itk_ArchInitCmd }, { "::itcl::builtin::Archetype::itk_option", Itk_ArchOptionCmd }, { NULL, NULL } }; /* * ------------------------------------------------------------------------ * Itk_ArchetypeInit() ................................................................................ ItclShowArgs(2, "Itk_ArchComponentCmd", objc, objv); /* * Check arguments and handle the various options... */ cmd = Tcl_GetString(objv[0]); Itcl_ParseNamespPath(cmd, &buffer, &head, &tail); Tcl_DStringFree(&buffer); if (objc < 2) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be one of...\n", " ", tail, " add ?-protected? ?-private? ?--? name createCmds ?optionCmds?\n", " ", tail, " delete name ?name name...?", (char*)NULL); return TCL_ERROR; } token = Tcl_GetString(objv[1]); c = *token; length = strlen(token); ................................................................................ if (objc < 4) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be \"", tail, " add ?-protected? ?-private? ?--?", " name createCmds ?optionCmds?\"", (char*)NULL); return TCL_ERROR; } return Itk_ArchCompAddCmd(dummy, interp, objc-1, objv+1); } else { /* * Handle: itk_component delete... */ if (c == 'd' && strncmp(token, "delete", length) == 0) { if (objc < 3) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be \"", tail, " delete name ?name name...?\"", (char*)NULL); return TCL_ERROR; } return Itk_ArchCompDeleteCmd(dummy, interp, objc-1, objv+1); } } /* * Flag any errors. */ cmd = Tcl_GetStringFromObj(objv[0], (int*)NULL); Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "bad option \"", token, ................................................................................ Itcl_ListElem *part; ArchOption *archOpt; ArchOptionPart *optPart; ItclHierIter hier; ItclVariable *ivPtr; Tcl_HashSearch place; Tcl_HashEntry *entry; ItclObjectInfo *infoPtr; ItclCallContext *callContextPtr; Tcl_HashEntry *hPtr; ItclShowArgs(2, "Itk_ArchInitCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "improper usage: should be \"object ", token, " ?-option value -option value...?\"", (char*)NULL); return TCL_ERROR; } infoPtr = (ItclObjectInfo *)Tcl_GetAssocData(interp, ITCL_INTERP_DATA, NULL); if (Itk_GetArchInfo(interp, contextObj, &info) != TCL_OK) { return TCL_ERROR; } /* * See what class is being initialized by getting the namespace * for the calling context. */ infoPtr = Tcl_GetAssocData(interp, ITCL_INTERP_DATA, NULL); callContextPtr = Itcl_GetStackValue(&infoPtr->contextStack, Itcl_GetStackSize(&infoPtr->contextStack)-2); hPtr = Tcl_FindHashEntry( &callContextPtr->ioPtr->iclsPtr->infoPtr->namespaceClasses, (char *)callContextPtr->nsPtr); if (hPtr != NULL) { contextClass = (ItclClass *)Tcl_GetHashValue(hPtr); } /* * Integrate all public variables for the current class * context into the composite option list. */ Itcl_InitHierIter(&hier, contextClass); while ((iclsPtr=Itcl_AdvanceHierIter(&hier)) != NULL) { ................................................................................ Tcl_HashSearch place; ArchInfo *info; ArchComponent *archComp; int cmdlinec; Tcl_Obj *objPtr; Tcl_Obj *cmdlinePtr; Tcl_Obj **cmdlinev; ItclObjectInfo *infoPtr; ItclShowArgs(2, "Itk_ArchCompAccessCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ return TCL_ERROR; } if (Itk_GetArchInfo(interp, contextObj, &info) != TCL_OK) { return TCL_ERROR; } infoPtr = (ItclObjectInfo *)Tcl_GetAssocData(interp, ITCL_INTERP_DATA, NULL); if (Itcl_GetStackSize(&infoPtr->contextStack) == 1) { callingNs = Tcl_GetGlobalNamespace(interp); } else { ItclCallContext *callContextPtr; callContextPtr = Itcl_GetStackValue(&infoPtr->contextStack, Itcl_GetStackSize(&infoPtr->contextStack)-2); #ifdef NOTDEF callingNs = (Tcl_Namespace *)Itcl_GetStackValue( &infoPtr->namespaceStack, Itcl_GetStackSize(&infoPtr->namespaceStack)-2); #endif callingNs = callContextPtr->nsPtr; } /* * With no arguments, return a list of components that can be * accessed from the calling scope. */ if (objc == 2) { /* if the name of the component is the empty string ignore that arg */ if (strlen(Tcl_GetString(objv[1])) == 0) { ................................................................................ } /* * If only the component name is specified, then return the * window name for this component. */ if (objc == 2) { Tcl_Obj *objPtr; Tcl_DString buffer; Tcl_Namespace *nsPtr; Tcl_CallFrame frame; objPtr = Tcl_NewObj(); Tcl_GetCommandFullName(interp, archComp->accessCmd, objPtr); Tcl_IncrRefCount(objPtr); Tcl_DStringInit(&buffer); Tcl_DStringAppend(&buffer, ITCL_VARIABLES_NAMESPACE, -1); Tcl_DStringAppend(&buffer, Tcl_GetString(objPtr), -1); Tcl_DecrRefCount(objPtr); Tcl_DStringAppend(&buffer, archComp->iclsPtr->nsPtr->fullName, -1); nsPtr = Tcl_FindNamespace(interp, Tcl_DStringValue(&buffer), NULL, 0); Itcl_PushCallFrame(interp, &frame, nsPtr, /*isProcCallFrame*/0); val = Tcl_GetVar2(interp, "itk_component", token, 0); Tcl_DStringFree(&buffer); Itcl_PopCallFrame(interp); if (!val) { Tcl_ResetResult(interp); Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "internal error: cannot access itk_component(", token, ")", (char*)NULL); if (contextObj->accessCmd) { ................................................................................ } ItclShowArgs(1, "Itk_ArchConfigureCmd2", objc, objv); if (objc == 1) { Tcl_DStringInit(&buffer); for (i=0; i < info->order.len; i++) { archOpt = (ArchOption*)Tcl_GetHashValue(info->order.list[i]); val = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); Tcl_DStringFree(&buffer); return TCL_ERROR; } Tcl_DStringStartSublist(&buffer); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", token, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); val = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); return TCL_ERROR; } Tcl_AppendElement(interp, archOpt->switchName); Tcl_AppendElement(interp, ................................................................................ /* * Otherwise, it must be a series of "-option value" assignments. * Look up each option and assign the new value. */ for (objc--,objv++; objc > 0; objc-=2, objv+=2) { char *value; token = Tcl_GetString(objv[0]); if (objc < 2) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "value for \"", token, "\" missing", (char*)NULL); return TCL_ERROR; } value = Tcl_GetString(objv[1]); if (Itk_ArchConfigOption(interp, info, token, value) != TCL_OK) { return TCL_ERROR; } } Tcl_ResetResult(interp); return TCL_OK; } ................................................................................ CONST char *token; CONST char *val; ItclClass *contextClass; ItclObject *contextObj; ArchInfo *info; Tcl_HashEntry *entry; ArchOption *archOpt; ItclShowArgs(2, "Itk_ArchCgetCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", token, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); val = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); return TCL_ERROR; } /* * Casting away CONST is safe because TCL_VOLATILE guarantees * CONST treatment. */ Tcl_SetResult(interp, (char *) val, TCL_VOLATILE); return TCL_OK; } |
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struct NameProcMap { const char *name; Tcl_ObjCmdProc *proc; }; /* * List of commands that are used to implement the [info object] subcommands. */ static const struct NameProcMap archetypeCmds[] = { { "::itcl::builtin::Archetype::delete", Itk_ArchDeleteOptsCmd }, { "::itcl::builtin::Archetype::init", Itk_ArchInitOptsCmd }, { NULL, NULL } }; /* * ------------------------------------------------------------------------ * Itk_ArchetypeInit() ................................................................................ ItclShowArgs(2, "Itk_ArchComponentCmd", objc, objv); /* * Check arguments and handle the various options... */ cmd = Tcl_GetString(objv[0]); Itcl_ParseNamespPath(cmd, &buffer, &head, &tail); if (objc < 2) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be one of...\n", " ", tail, " add ?-protected? ?-private? ?--? name createCmds ?optionCmds?\n", " ", tail, " delete name ?name name...?", (char*)NULL); Tcl_DStringFree(&buffer); return TCL_ERROR; } token = Tcl_GetString(objv[1]); c = *token; length = strlen(token); ................................................................................ if (objc < 4) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be \"", tail, " add ?-protected? ?-private? ?--?", " name createCmds ?optionCmds?\"", (char*)NULL); Tcl_DStringFree(&buffer); return TCL_ERROR; } Tcl_DStringFree(&buffer); return Itk_ArchCompAddCmd(dummy, interp, objc-1, objv+1); } else { /* * Handle: itk_component delete... */ if (c == 'd' && strncmp(token, "delete", length) == 0) { if (objc < 3) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "wrong # args: should be \"", tail, " delete name ?name name...?\"", (char*)NULL); Tcl_DStringFree(&buffer); return TCL_ERROR; } Tcl_DStringFree(&buffer); return Itk_ArchCompDeleteCmd(dummy, interp, objc-1, objv+1); } } Tcl_DStringFree(&buffer); /* * Flag any errors. */ cmd = Tcl_GetStringFromObj(objv[0], (int*)NULL); Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "bad option \"", token, ................................................................................ Itcl_ListElem *part; ArchOption *archOpt; ArchOptionPart *optPart; ItclHierIter hier; ItclVariable *ivPtr; Tcl_HashSearch place; Tcl_HashEntry *entry; ItclShowArgs(2, "Itk_ArchInitCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "improper usage: should be \"object ", token, " ?-option value -option value...?\"", (char*)NULL); return TCL_ERROR; } if (Itk_GetArchInfo(interp, contextObj, &info) != TCL_OK) { return TCL_ERROR; } /* * See what class is being initialized by getting the namespace * for the calling context. */ /* * Integrate all public variables for the current class * context into the composite option list. */ Itcl_InitHierIter(&hier, contextClass); while ((iclsPtr=Itcl_AdvanceHierIter(&hier)) != NULL) { ................................................................................ Tcl_HashSearch place; ArchInfo *info; ArchComponent *archComp; int cmdlinec; Tcl_Obj *objPtr; Tcl_Obj *cmdlinePtr; Tcl_Obj **cmdlinev; ItclShowArgs(2, "Itk_ArchCompAccessCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ return TCL_ERROR; } if (Itk_GetArchInfo(interp, contextObj, &info) != TCL_OK) { return TCL_ERROR; } callingNs = Tcl_GetCurrentNamespace(interp); /* * With no arguments, return a list of components that can be * accessed from the calling scope. */ if (objc == 2) { /* if the name of the component is the empty string ignore that arg */ if (strlen(Tcl_GetString(objv[1])) == 0) { ................................................................................ } /* * If only the component name is specified, then return the * window name for this component. */ if (objc == 2) { /* * This is moderately ugly. We want to resolve the instance * variable "itk_component". We have the contextObj context, * but the only way to make that context control variable * resolution is to force the context namespace to be the class * namespace of the contextObj, while at the same time, not * pushing any frame, so that the same contextObj context is * still in force, when that custom resolver attached to that * namespace finally gets the chance to resolve. * * Instance variable resolution, even (especially?) in C code, * shouldn't need quite so many contortions. */ Tcl_Namespace *save = Tcl_GetCurrentNamespace(interp); Itcl_SetCallFrameNamespace(interp, contextObj->iclsPtr->nsPtr); val = Tcl_GetVar2(interp, "itk_component", token, 0); Itcl_SetCallFrameNamespace(interp, save); if (!val) { Tcl_ResetResult(interp); Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "internal error: cannot access itk_component(", token, ")", (char*)NULL); if (contextObj->accessCmd) { ................................................................................ } ItclShowArgs(1, "Itk_ArchConfigureCmd2", objc, objv); if (objc == 1) { Tcl_DStringInit(&buffer); for (i=0; i < info->order.len; i++) { archOpt = (ArchOption*)Tcl_GetHashValue(info->order.list[i]); val = ItclGetInstanceVar(interp, "itk_option", archOpt->switchName, contextObj, contextClass); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); Tcl_DStringFree(&buffer); return TCL_ERROR; } Tcl_DStringStartSublist(&buffer); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", token, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); val = ItclGetInstanceVar(interp, "itk_option", archOpt->switchName, contextObj, contextClass); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); return TCL_ERROR; } Tcl_AppendElement(interp, archOpt->switchName); Tcl_AppendElement(interp, ................................................................................ /* * Otherwise, it must be a series of "-option value" assignments. * Look up each option and assign the new value. */ for (objc--,objv++; objc > 0; objc-=2, objv+=2) { char *value; int code; // Tcl_Namespace *save = Tcl_GetCurrentNamespace(interp); token = Tcl_GetString(objv[0]); if (objc < 2) { Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "value for \"", token, "\" missing", (char*)NULL); return TCL_ERROR; } value = Tcl_GetString(objv[1]); // Itcl_SetCallFrameNamespace(interp, contextObj->iclsPtr->nsPtr); code = Itk_ArchConfigOption(interp, info, token, value); // Itcl_SetCallFrameNamespace(interp, save); if (code != TCL_OK) { return TCL_ERROR; } } Tcl_ResetResult(interp); return TCL_OK; } ................................................................................ CONST char *token; CONST char *val; ItclClass *contextClass; ItclObject *contextObj; ArchInfo *info; Tcl_HashEntry *entry; ArchOption *archOpt; Tcl_Namespace *save = Tcl_GetCurrentNamespace(interp); ItclShowArgs(2, "Itk_ArchCgetCmd", objc, objv); contextClass = NULL; if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK || !contextObj) { token = Tcl_GetString(objv[0]); ................................................................................ Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "unknown option \"", token, "\"", (char*)NULL); return TCL_ERROR; } archOpt = (ArchOption*)Tcl_GetHashValue(entry); Itcl_SetCallFrameNamespace(interp, contextObj->iclsPtr->nsPtr); val = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0); Itcl_SetCallFrameNamespace(interp, save); if (!val) { Itk_ArchOptAccessError(interp, info, archOpt); return TCL_ERROR; } /* * Casting away CONST is safe because TCL_VOLATILE guarantees * CONST treatment. */ Tcl_SetResult(interp, (char *) val, TCL_VOLATILE); return TCL_OK; } |
Changes to generic/itkBase.c.
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 |
if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
return TCL_ERROR;
}
if (Tk_InitStubs(interp, TK_VERSION, 0) == NULL) {
return TCL_ERROR;
};
if (Itcl_InitStubs(interp, "4.0-4.1", 0) == NULL) {
return TCL_ERROR;
}
/*
* Add the "itk_option" ensemble to the itcl class definition parser.
*/
parserNs = Tcl_FindNamespace(interp, "::itcl::parser",
|
| |
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 |
if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) { return TCL_ERROR; } if (Tk_InitStubs(interp, TK_VERSION, 0) == NULL) { return TCL_ERROR; }; if (Itcl_InitStubs(interp, "4.1", 0) == NULL) { return TCL_ERROR; } /* * Add the "itk_option" ensemble to the itcl class definition parser. */ parserNs = Tcl_FindNamespace(interp, "::itcl::parser", |
Changes to generic/itkOption.c.
213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 |
ItclObject *contextObj, /* object being configured */ ClientData cdata, /* class option */ CONST char *newval) /* new value for this option */ { ItkClassOption *opt = (ItkClassOption*)cdata; int result = TCL_OK; ItclMemberCode *mcode; /* * If the option has any config code, execute it now. * Make sure that the namespace context is set up correctly. */ mcode = opt->codePtr; if (mcode && mcode->bodyPtr) { Tcl_Namespace *saveNsPtr; //fprintf(stderr, "EXE!%s!\n", Tcl_GetString(mcode->bodyPtr)); Itcl_SetCallFrameResolver(interp, opt->iclsPtr->resolvePtr); saveNsPtr = Tcl_GetCurrentNamespace(interp); //fprintf(stderr, "MCNS!%s!\n", saveNsPtr->fullName); Itcl_SetCallFrameNamespace(interp, opt->iclsPtr->nsPtr); result = Tcl_EvalObjEx(interp, mcode->bodyPtr, 0); Itcl_SetCallFrameNamespace(interp, saveNsPtr); /* * Here we engage in some ugly hackery workaround until * someone has time to come back and implement this * properly. * * In Itcl/Itk 3, the same machinery was used to implement |
> < > | | < < < > > > | |
213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 |
ItclObject *contextObj, /* object being configured */ ClientData cdata, /* class option */ CONST char *newval) /* new value for this option */ { ItkClassOption *opt = (ItkClassOption*)cdata; int result = TCL_OK; ItclMemberCode *mcode; Tcl_CallFrame frame; /* * If the option has any config code, execute it now. * Make sure that the namespace context is set up correctly. */ mcode = opt->codePtr; if (mcode && mcode->bodyPtr) { Itcl_PushCallFrame(interp, &frame, opt->iclsPtr->nsPtr, 1); Itcl_SetContext(interp, contextObj); result = Tcl_EvalObjEx(interp, mcode->bodyPtr, 0); Itcl_UnsetContext(interp); Itcl_PopCallFrame(interp); /* * Here we engage in some ugly hackery workaround until * someone has time to come back and implement this * properly. * * In Itcl/Itk 3, the same machinery was used to implement |
Changes to library/Archetype.itk.
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 |
eval itk_initialize $args } destructor { ::itcl::builtin::Archetype delete } method cget {option} { ::itcl::builtin::Archetype cget $option } method configure {{option ""} args} { ::itcl::builtin::Archetype configure $option {*}$args } method config {{option ""} args} { eval configure $option $args } method component {{name ""} args} { ::itcl::builtin::Archetype component $name {*}$args } protected method itk_component {option args} { ::itcl::builtin::Archetype itk_component $option {*}$args } protected method itk_option {option args} { ::itcl::builtin::Archetype itk_option $option {*}$args } protected method itk_initialize {args} { ::itcl::builtin::Archetype itk_initialize {*}$args } protected variable itk_option protected variable itk_component protected variable itk_interior "" # ------------------------------------------------------------------ # Options common to all widgets |
| < | < | < | < | < | < | < | < | < | < | < | < | < < |
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
eval itk_initialize $args } destructor { ::itcl::builtin::Archetype delete } method cget {option} @Archetype-cget method configure {{option ""} args} @Archetype-configure method config {{option ""} args} @Archetype-configure method component {{name ""} args} @Archetype-component protected method itk_component {option args} @Archetype-itk_component protected method itk_option {option args} @Archetype-itk_option protected method itk_initialize {args} @Archetype-itk_initialize protected variable itk_option protected variable itk_component protected variable itk_interior "" # ------------------------------------------------------------------ # Options common to all widgets |
Changes to library/itk.tcl.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 |
# http://www.tcltk.com/itcl
# ----------------------------------------------------------------------
# Copyright (c) 1993-1998 Lucent Technologies, Inc.
# ======================================================================
# See the file "license.terms" for information on usage and
# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
package require -exact Itk 4.0.3
#
# Provide transparent access to all [incr Tk] commands
#
if {$tcl_platform(os) == "MacOS"} {
source -rsrc itk:tclIndex
} else {
lappend auto_path ${itk::library}
|
| |
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 |
# http://www.tcltk.com/itcl
# ----------------------------------------------------------------------
# Copyright (c) 1993-1998 Lucent Technologies, Inc.
# ======================================================================
# See the file "license.terms" for information on usage and
# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
package require -exact Itk 4.1.0
#
# Provide transparent access to all [incr Tk] commands
#
if {$tcl_platform(os) == "MacOS"} {
source -rsrc itk:tclIndex
} else {
lappend auto_path ${itk::library}
|
Changes to pkgIndex.tcl.in.
1 2 3 4 5 6 |
# Tcl package index file, version 1.0 if {![package vsatisfies [package provide Tcl] 8.6]} return if {[string length [package provide Itcl]] && (![package vsatisfies [package provide Itcl] 4] || [package vsatisfies [package provide Itcl] 4.1])} return package ifneeded itk @[email protected] [list load [file join $dir "@[email protected]"] Itk] package ifneeded Itk @[email protected] [list load [file join $dir "@[email protected]"] Itk] |
| |
1 2 3 4 5 6 |
# Tcl package index file, version 1.0 if {![package vsatisfies [package provide Tcl] 8.6]} return if {[string length [package provide Itcl]] && ![package vsatisfies [package provide Itcl] 4.1]} return package ifneeded itk @[email protected] [list load [file join $dir "@[email protected]"] Itk] package ifneeded Itk @[email protected] [list load [file join $dir "@[email protected]"] Itk] |
Changes to tests/widget.test.
256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 |
set comp [.testWidget component test2]
list [bindtags $comp] \
[bind itk-destroy-$comp <Destroy>] \
[catch {.testWidget do {itk_component delete test2}}] \
[bindtags $comp] \
[bind itk-destroy-$comp <Destroy>] \
[.testWidget configure]
} {{itk-destroy-.testWidget.t2 .testWidget.t2 Button . all} {namespace inscope ::itk::Archetype {::.testWidget itk_component delete test2}} 0 {.testWidget.t2 Button . all} {} {{-background background Background linen linen} {-clientdata clientData ClientData {} {}} {-cursor cursor Cursor {} {}} {-status status Status {} {}}}}
test widget-1.27 {when a mega-widget object is deleted, its window and any
components are destroyed (even if in another window) } {
catch {destroy .t1}
catch {rename .t1.bw {}}
catch {itcl::delete class ButtonWidget}
|
| |
256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 |
set comp [.testWidget component test2]
list [bindtags $comp] \
[bind itk-destroy-$comp <Destroy>] \
[catch {.testWidget do {itk_component delete test2}}] \
[bindtags $comp] \
[bind itk-destroy-$comp <Destroy>] \
[.testWidget configure]
} {{itk-destroy-.testWidget.t2 .testWidget.t2 Button . all} {namespace inscope ::TestWidget {::.testWidget itk_component delete test2}} 0 {.testWidget.t2 Button . all} {} {{-background background Background linen linen} {-clientdata clientData ClientData {} {}} {-cursor cursor Cursor {} {}} {-status status Status {} {}}}}
test widget-1.27 {when a mega-widget object is deleted, its window and any
components are destroyed (even if in another window) } {
catch {destroy .t1}
catch {rename .t1.bw {}}
catch {itcl::delete class ButtonWidget}
|