/
tkTest.c
2197 lines (2019 loc) · 61.3 KB
/
tkTest.c
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/*
* tkTest.c --
*
* This file contains C command functions for a bunch of additional Tcl
* commands that are used for testing out Tcl's C interfaces. These
* commands are not normally included in Tcl applications; they're only
* used for testing.
*
* Copyright (c) 1993-1994 The Regents of the University of California.
* Copyright (c) 1994-1997 Sun Microsystems, Inc.
* Copyright (c) 1998-1999 by Scriptics Corporation.
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
#include "tkInt.h"
#include "tkText.h"
#ifdef __WIN32__
#include "tkWinInt.h"
#endif
#if defined(MAC_OSX_TK)
#include "tkMacOSXInt.h"
#include "tkScrollbar.h"
#endif
#ifdef __UNIX__
#include "tkUnixInt.h"
#endif
/*
* The following data structure represents the master for a test image:
*/
typedef struct TImageMaster {
Tk_ImageMaster master; /* Tk's token for image master. */
Tcl_Interp *interp; /* Interpreter for application. */
int width, height; /* Dimensions of image. */
char *imageName; /* Name of image (malloc-ed). */
char *varName; /* Name of variable in which to log events for
* image (malloc-ed). */
} TImageMaster;
/*
* The following data structure represents a particular use of a particular
* test image.
*/
typedef struct TImageInstance {
TImageMaster *masterPtr; /* Pointer to master for image. */
XColor *fg; /* Foreground color for drawing in image. */
GC gc; /* Graphics context for drawing in image. */
} TImageInstance;
/*
* The type record for test images:
*/
static int ImageCreate(Tcl_Interp *interp,
char *name, int argc, Tcl_Obj *CONST objv[],
Tk_ImageType *typePtr, Tk_ImageMaster master,
ClientData *clientDataPtr);
static ClientData ImageGet(Tk_Window tkwin, ClientData clientData);
static void ImageDisplay(ClientData clientData,
Display *display, Drawable drawable,
int imageX, int imageY, int width,
int height, int drawableX,
int drawableY);
static void ImageFree(ClientData clientData, Display *display);
static void ImageDelete(ClientData clientData);
static Tk_ImageType imageType = {
"test", /* name */
ImageCreate, /* createProc */
ImageGet, /* getProc */
ImageDisplay, /* displayProc */
ImageFree, /* freeProc */
ImageDelete, /* deleteProc */
NULL, /* postscriptPtr */
NULL /* nextPtr */
};
/*
* One of the following structures describes each of the interpreters created
* by the "testnewapp" command. This information is used by the
* "testdeleteinterps" command to destroy all of those interpreters.
*/
typedef struct NewApp {
Tcl_Interp *interp; /* Token for interpreter. */
struct NewApp *nextPtr; /* Next in list of new interpreters. */
} NewApp;
static NewApp *newAppPtr = NULL;/* First in list of all new interpreters. */
/*
* Declaration for the square widget's class command function:
*/
extern int SquareObjCmd(ClientData clientData,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
typedef struct CBinding {
Tcl_Interp *interp;
char *command;
char *delete;
} CBinding;
/*
* Header for trivial configuration command items.
*/
#define ODD TK_CONFIG_USER_BIT
#define EVEN (TK_CONFIG_USER_BIT << 1)
enum {
NONE,
ODD_TYPE,
EVEN_TYPE
};
typedef struct TrivialCommandHeader {
Tcl_Interp *interp; /* The interp that this command lives in. */
Tk_OptionTable optionTable; /* The option table that go with this
* command. */
Tk_Window tkwin; /* For widgets, the window associated with
* this widget. */
Tcl_Command widgetCmd; /* For widgets, the command associated with
* this widget. */
} TrivialCommandHeader;
/*
* Forward declarations for functions defined later in this file:
*/
static int CBindingEvalProc(ClientData clientData,
Tcl_Interp *interp, XEvent *eventPtr,
Tk_Window tkwin, KeySym keySym);
static void CBindingFreeProc(ClientData clientData);
int Tktest_Init(Tcl_Interp *interp);
static int ImageCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
static int TestcbindCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
static int TestbitmapObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static int TestborderObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static int TestcolorObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static int TestcursorObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static int TestdeleteappsCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
static int TestfontObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj *CONST objv[]);
static int TestmakeexistCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
#if !(defined(__WIN32__) || defined(MAC_OSX_TK))
static int TestmenubarCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
#endif
#if defined(__WIN32__) || defined(MAC_OSX_TK)
static int TestmetricsCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
#endif
static int TestobjconfigObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static int CustomOptionSet(ClientData clientData,
Tcl_Interp *interp, Tk_Window tkwin,
Tcl_Obj **value, char *recordPtr,
int internalOffset, char *saveInternalPtr,
int flags);
static Tcl_Obj * CustomOptionGet(ClientData clientData,
Tk_Window tkwin, char *recordPtr,
int internalOffset);
static void CustomOptionRestore(ClientData clientData,
Tk_Window tkwin, char *internalPtr,
char *saveInternalPtr);
static void CustomOptionFree(ClientData clientData,
Tk_Window tkwin, char *internalPtr);
static int TestpropCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
#if !(defined(__WIN32__) || defined(MAC_OSX_TK))
static int TestwrapperCmd(ClientData dummy,
Tcl_Interp *interp, int argc, CONST char **argv);
#endif
static void TrivialCmdDeletedProc(ClientData clientData);
static int TrivialConfigObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj * CONST objv[]);
static void TrivialEventProc(ClientData clientData,
XEvent *eventPtr);
/*
* External (platform specific) initialization routine:
*/
#if !(defined(__WIN32__) || defined(MAC_OSX_TK))
#define TkplatformtestInit(x) TCL_OK
#else
MODULE_SCOPE int TkplatformtestInit(Tcl_Interp *interp);
#endif
/*
* External legacy testing initialization routine:
*/
MODULE_SCOPE int TkOldTestInit(Tcl_Interp *interp);
/*
*----------------------------------------------------------------------
*
* Tktest_Init --
*
* This function performs intialization for the Tk test suite exensions.
*
* Results:
* Returns a standard Tcl completion code, and leaves an error message in
* the interp's result if an error occurs.
*
* Side effects:
* Creates several test commands.
*
*----------------------------------------------------------------------
*/
int
Tktest_Init(
Tcl_Interp *interp) /* Interpreter for application. */
{
static int initialized = 0;
/*
* Create additional commands for testing Tk.
*/
if (Tcl_PkgProvide(interp, "Tktest", TK_VERSION) == TCL_ERROR) {
return TCL_ERROR;
}
Tcl_CreateObjCommand(interp, "square", SquareObjCmd,
(ClientData) NULL, NULL);
Tcl_CreateCommand(interp, "testcbind", TestcbindCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testbitmap", TestbitmapObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testborder", TestborderObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testcolor", TestcolorObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testcursor", TestcursorObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testdeleteapps", TestdeleteappsCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testembed", TkpTestembedCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testobjconfig", TestobjconfigObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateObjCommand(interp, "testfont", TestfontObjCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testmakeexist", TestmakeexistCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testprop", TestpropCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testtext", TkpTesttextCmd,
(ClientData) Tk_MainWindow(interp), NULL);
#if defined(__WIN32__) || defined(MAC_OSX_TK)
Tcl_CreateCommand(interp, "testmetrics", TestmetricsCmd,
(ClientData) Tk_MainWindow(interp), NULL);
#else
Tcl_CreateCommand(interp, "testmenubar", TestmenubarCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testsend", TkpTestsendCmd,
(ClientData) Tk_MainWindow(interp), NULL);
Tcl_CreateCommand(interp, "testwrapper", TestwrapperCmd,
(ClientData) Tk_MainWindow(interp), NULL);
#endif /* __WIN32__ || MAC_OSX_TK */
/*
* Create test image type.
*/
if (!initialized) {
initialized = 1;
Tk_CreateImageType(&imageType);
}
/*
* Enable testing of legacy interfaces.
*/
if (TkOldTestInit(interp) != TCL_OK) {
return TCL_ERROR;
}
/*
* And finally add any platform specific test commands.
*/
return TkplatformtestInit(interp);
}
/*
*----------------------------------------------------------------------
*
* TestcbindCmd --
*
* This function implements the "testcbinding" command. It provides a set
* of functions for testing C bindings in tkBind.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* Depends on option; see below.
*
*----------------------------------------------------------------------
*/
static int
TestcbindCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int argc, /* Number of arguments. */
CONST char **argv) /* Argument strings. */
{
TkWindow *winPtr;
Tk_Window tkwin;
ClientData object;
CBinding *cbindPtr;
if (argc < 4 || argc > 5) {
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" bindtag pattern command ?deletecommand?", NULL);
return TCL_ERROR;
}
tkwin = (Tk_Window) clientData;
if (argv[1][0] == '.') {
winPtr = (TkWindow *) Tk_NameToWindow(interp, argv[1], tkwin);
if (winPtr == NULL) {
return TCL_ERROR;
}
object = (ClientData) winPtr->pathName;
} else {
winPtr = (TkWindow *) clientData;
object = (ClientData) Tk_GetUid(argv[1]);
}
if (argv[3][0] == '\0') {
return Tk_DeleteBinding(interp, winPtr->mainPtr->bindingTable,
object, argv[2]);
}
cbindPtr = (CBinding *) ckalloc(sizeof(CBinding));
cbindPtr->interp = interp;
cbindPtr->command =
strcpy((char *) ckalloc(strlen(argv[3]) + 1), argv[3]);
if (argc == 4) {
cbindPtr->delete = NULL;
} else {
cbindPtr->delete =
strcpy((char *) ckalloc(strlen(argv[4]) + 1), argv[4]);
}
if (TkCreateBindingProcedure(interp, winPtr->mainPtr->bindingTable,
object, argv[2], CBindingEvalProc, CBindingFreeProc,
(ClientData) cbindPtr) == 0) {
ckfree((char *) cbindPtr->command);
if (cbindPtr->delete != NULL) {
ckfree((char *) cbindPtr->delete);
}
ckfree((char *) cbindPtr);
return TCL_ERROR;
}
return TCL_OK;
}
static int
CBindingEvalProc(
ClientData clientData,
Tcl_Interp *interp,
XEvent *eventPtr,
Tk_Window tkwin,
KeySym keySym)
{
CBinding *cbindPtr;
cbindPtr = (CBinding *) clientData;
return Tcl_GlobalEval(interp, cbindPtr->command);
}
static void
CBindingFreeProc(
ClientData clientData)
{
CBinding *cbindPtr = (CBinding *) clientData;
if (cbindPtr->delete != NULL) {
Tcl_GlobalEval(cbindPtr->interp, cbindPtr->delete);
ckfree((char *) cbindPtr->delete);
}
ckfree((char *) cbindPtr->command);
ckfree((char *) cbindPtr);
}
/*
*----------------------------------------------------------------------
*
* TestbitmapObjCmd --
*
* This function implements the "testbitmap" command, which is used to
* test color resource handling in tkBitmap tmp.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestbitmapObjCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *CONST objv[]) /* Argument objects. */
{
if (objc < 2) {
Tcl_WrongNumArgs(interp, 1, objv, "bitmap");
return TCL_ERROR;
}
Tcl_SetObjResult(interp, TkDebugBitmap(Tk_MainWindow(interp),
Tcl_GetString(objv[1])));
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestborderObjCmd --
*
* This function implements the "testborder" command, which is used to
* test color resource handling in tkBorder.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestborderObjCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *CONST objv[]) /* Argument objects. */
{
if (objc < 2) {
Tcl_WrongNumArgs(interp, 1, objv, "border");
return TCL_ERROR;
}
Tcl_SetObjResult(interp, TkDebugBorder(Tk_MainWindow(interp),
Tcl_GetString(objv[1])));
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestcolorObjCmd --
*
* This function implements the "testcolor" command, which is used to
* test color resource handling in tkColor.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestcolorObjCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *CONST objv[]) /* Argument objects. */
{
if (objc < 2) {
Tcl_WrongNumArgs(interp, 1, objv, "color");
return TCL_ERROR;
}
Tcl_SetObjResult(interp, TkDebugColor(Tk_MainWindow(interp),
Tcl_GetString(objv[1])));
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestcursorObjCmd --
*
* This function implements the "testcursor" command, which is used to
* test color resource handling in tkCursor.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestcursorObjCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *CONST objv[]) /* Argument objects. */
{
if (objc < 2) {
Tcl_WrongNumArgs(interp, 1, objv, "cursor");
return TCL_ERROR;
}
Tcl_SetObjResult(interp, TkDebugCursor(Tk_MainWindow(interp),
Tcl_GetString(objv[1])));
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestdeleteappsCmd --
*
* This function implements the "testdeleteapps" command. It cleans up
* all the interpreters left behind by the "testnewapp" command.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* All the intepreters created by previous calls to "testnewapp" get
* deleted.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestdeleteappsCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int argc, /* Number of arguments. */
CONST char **argv) /* Argument strings. */
{
NewApp *nextPtr;
while (newAppPtr != NULL) {
nextPtr = newAppPtr->nextPtr;
Tcl_DeleteInterp(newAppPtr->interp);
ckfree((char *) newAppPtr);
newAppPtr = nextPtr;
}
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestobjconfigObjCmd --
*
* This function implements the "testobjconfig" command, which is used to
* test the functions in tkConfig.c.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
/* ARGSUSED */
static int
TestobjconfigObjCmd(
ClientData clientData, /* Main window for application. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *CONST objv[]) /* Argument objects. */
{
static CONST char *options[] = {
"alltypes", "chain1", "chain2", "configerror", "delete", "info",
"internal", "new", "notenoughparams", "twowindows", NULL
};
enum {
ALL_TYPES, CHAIN1, CHAIN2, CONFIG_ERROR,
DEL, /* Can't use DELETE: VC++ compiler barfs. */
INFO, INTERNAL, NEW, NOT_ENOUGH_PARAMS, TWO_WINDOWS
};
static Tk_OptionTable tables[11];
/* Holds pointers to option tables created by
* commands below; indexed with same values as
* "options" array. */
static Tk_ObjCustomOption CustomOption = {
"custom option",
CustomOptionSet,
CustomOptionGet,
CustomOptionRestore,
CustomOptionFree,
(ClientData) 1
};
Tk_Window mainWin = (Tk_Window) clientData;
Tk_Window tkwin;
int index, result = TCL_OK;
/*
* Structures used by the "chain1" subcommand and also shared by the
* "chain2" subcommand:
*/
typedef struct ExtensionWidgetRecord {
TrivialCommandHeader header;
Tcl_Obj *base1ObjPtr;
Tcl_Obj *base2ObjPtr;
Tcl_Obj *extension3ObjPtr;
Tcl_Obj *extension4ObjPtr;
Tcl_Obj *extension5ObjPtr;
} ExtensionWidgetRecord;
static const Tk_OptionSpec baseSpecs[] = {
{TK_OPTION_STRING, "-one", "one", "One", "one",
Tk_Offset(ExtensionWidgetRecord, base1ObjPtr), -1},
{TK_OPTION_STRING, "-two", "two", "Two", "two",
Tk_Offset(ExtensionWidgetRecord, base2ObjPtr), -1},
{TK_OPTION_END}
};
if (objc < 2) {
Tcl_WrongNumArgs(interp, 1, objv, "command");
return TCL_ERROR;
}
if (Tcl_GetIndexFromObj(interp, objv[1], options, "command", 0, &index)
!= TCL_OK) {
return TCL_ERROR;
}
switch (index) {
case ALL_TYPES: {
typedef struct TypesRecord {
TrivialCommandHeader header;
Tcl_Obj *booleanPtr;
Tcl_Obj *integerPtr;
Tcl_Obj *doublePtr;
Tcl_Obj *stringPtr;
Tcl_Obj *stringTablePtr;
Tcl_Obj *colorPtr;
Tcl_Obj *fontPtr;
Tcl_Obj *bitmapPtr;
Tcl_Obj *borderPtr;
Tcl_Obj *reliefPtr;
Tcl_Obj *cursorPtr;
Tcl_Obj *activeCursorPtr;
Tcl_Obj *justifyPtr;
Tcl_Obj *anchorPtr;
Tcl_Obj *pixelPtr;
Tcl_Obj *mmPtr;
Tcl_Obj *customPtr;
} TypesRecord;
TypesRecord *recordPtr;
static char *stringTable[] = {
"one", "two", "three", "four", NULL
};
static const Tk_OptionSpec typesSpecs[] = {
{TK_OPTION_BOOLEAN, "-boolean", "boolean", "Boolean", "1",
Tk_Offset(TypesRecord, booleanPtr), -1, 0, 0, 0x1},
{TK_OPTION_INT, "-integer", "integer", "Integer", "7",
Tk_Offset(TypesRecord, integerPtr), -1, 0, 0, 0x2},
{TK_OPTION_DOUBLE, "-double", "double", "Double", "3.14159",
Tk_Offset(TypesRecord, doublePtr), -1, 0, 0, 0x4},
{TK_OPTION_STRING, "-string", "string", "String",
"foo", Tk_Offset(TypesRecord, stringPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x8},
{TK_OPTION_STRING_TABLE,
"-stringtable", "StringTable", "stringTable",
"one", Tk_Offset(TypesRecord, stringTablePtr), -1,
TK_CONFIG_NULL_OK, (ClientData) stringTable, 0x10},
{TK_OPTION_COLOR, "-color", "color", "Color",
"red", Tk_Offset(TypesRecord, colorPtr), -1,
TK_CONFIG_NULL_OK, (ClientData) "black", 0x20},
{TK_OPTION_FONT, "-font", "font", "Font", "Helvetica 12",
Tk_Offset(TypesRecord, fontPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x40},
{TK_OPTION_BITMAP, "-bitmap", "bitmap", "Bitmap", "gray50",
Tk_Offset(TypesRecord, bitmapPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x80},
{TK_OPTION_BORDER, "-border", "border", "Border",
"blue", Tk_Offset(TypesRecord, borderPtr), -1,
TK_CONFIG_NULL_OK, (ClientData) "white", 0x100},
{TK_OPTION_RELIEF, "-relief", "relief", "Relief", "raised",
Tk_Offset(TypesRecord, reliefPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x200},
{TK_OPTION_CURSOR, "-cursor", "cursor", "Cursor", "xterm",
Tk_Offset(TypesRecord, cursorPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x400},
{TK_OPTION_JUSTIFY, "-justify", NULL, NULL, "left",
Tk_Offset(TypesRecord, justifyPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x800},
{TK_OPTION_ANCHOR, "-anchor", "anchor", "Anchor", NULL,
Tk_Offset(TypesRecord, anchorPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x1000},
{TK_OPTION_PIXELS, "-pixel", "pixel", "Pixel",
"1", Tk_Offset(TypesRecord, pixelPtr), -1,
TK_CONFIG_NULL_OK, 0, 0x2000},
{TK_OPTION_CUSTOM, "-custom", NULL, NULL,
"", Tk_Offset(TypesRecord, customPtr), -1,
TK_CONFIG_NULL_OK, (ClientData)&CustomOption, 0x4000},
{TK_OPTION_SYNONYM, "-synonym", NULL, NULL,
NULL, 0, -1, 0, (ClientData) "-color", 0x8000},
{TK_OPTION_END}
};
Tk_OptionTable optionTable;
Tk_Window tkwin;
optionTable = Tk_CreateOptionTable(interp, typesSpecs);
tables[index] = optionTable;
tkwin = Tk_CreateWindowFromPath(interp, (Tk_Window) clientData,
Tcl_GetString(objv[2]), NULL);
if (tkwin == NULL) {
return TCL_ERROR;
}
Tk_SetClass(tkwin, "Test");
recordPtr = (TypesRecord *) ckalloc(sizeof(TypesRecord));
recordPtr->header.interp = interp;
recordPtr->header.optionTable = optionTable;
recordPtr->header.tkwin = tkwin;
recordPtr->booleanPtr = NULL;
recordPtr->integerPtr = NULL;
recordPtr->doublePtr = NULL;
recordPtr->stringPtr = NULL;
recordPtr->colorPtr = NULL;
recordPtr->fontPtr = NULL;
recordPtr->bitmapPtr = NULL;
recordPtr->borderPtr = NULL;
recordPtr->reliefPtr = NULL;
recordPtr->cursorPtr = NULL;
recordPtr->justifyPtr = NULL;
recordPtr->anchorPtr = NULL;
recordPtr->pixelPtr = NULL;
recordPtr->mmPtr = NULL;
recordPtr->stringTablePtr = NULL;
recordPtr->customPtr = NULL;
result = Tk_InitOptions(interp, (char *) recordPtr, optionTable,
tkwin);
if (result == TCL_OK) {
recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
Tcl_GetString(objv[2]), TrivialConfigObjCmd,
(ClientData) recordPtr, TrivialCmdDeletedProc);
Tk_CreateEventHandler(tkwin, StructureNotifyMask,
TrivialEventProc, (ClientData) recordPtr);
result = Tk_SetOptions(interp, (char *) recordPtr, optionTable,
objc-3, objv+3, tkwin, NULL, NULL);
if (result != TCL_OK) {
Tk_DestroyWindow(tkwin);
}
} else {
Tk_DestroyWindow(tkwin);
ckfree((char *) recordPtr);
}
if (result == TCL_OK) {
Tcl_SetObjResult(interp, objv[2]);
}
break;
}
case CHAIN1: {
ExtensionWidgetRecord *recordPtr;
Tk_Window tkwin;
Tk_OptionTable optionTable;
tkwin = Tk_CreateWindowFromPath(interp, (Tk_Window) clientData,
Tcl_GetString(objv[2]), NULL);
if (tkwin == NULL) {
return TCL_ERROR;
}
Tk_SetClass(tkwin, "Test");
optionTable = Tk_CreateOptionTable(interp, baseSpecs);
tables[index] = optionTable;
recordPtr = (ExtensionWidgetRecord *)
ckalloc(sizeof(ExtensionWidgetRecord));
recordPtr->header.interp = interp;
recordPtr->header.optionTable = optionTable;
recordPtr->header.tkwin = tkwin;
recordPtr->base1ObjPtr = recordPtr->base2ObjPtr = NULL;
recordPtr->extension3ObjPtr = recordPtr->extension4ObjPtr = NULL;
result = Tk_InitOptions(interp, (char *)recordPtr, optionTable, tkwin);
if (result == TCL_OK) {
result = Tk_SetOptions(interp, (char *) recordPtr, optionTable,
objc-3, objv+3, tkwin, NULL, NULL);
if (result != TCL_OK) {
Tk_FreeConfigOptions((char *) recordPtr, optionTable, tkwin);
}
}
if (result == TCL_OK) {
recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
Tcl_GetString(objv[2]), TrivialConfigObjCmd,
(ClientData) recordPtr, TrivialCmdDeletedProc);
Tk_CreateEventHandler(tkwin, StructureNotifyMask,
TrivialEventProc, (ClientData) recordPtr);
Tcl_SetObjResult(interp, objv[2]);
}
break;
}
case CHAIN2: {
ExtensionWidgetRecord *recordPtr;
static const Tk_OptionSpec extensionSpecs[] = {
{TK_OPTION_STRING, "-three", "three", "Three", "three",
Tk_Offset(ExtensionWidgetRecord, extension3ObjPtr), -1},
{TK_OPTION_STRING, "-four", "four", "Four", "four",
Tk_Offset(ExtensionWidgetRecord, extension4ObjPtr), -1},
{TK_OPTION_STRING, "-two", "two", "Two", "two and a half",
Tk_Offset(ExtensionWidgetRecord, base2ObjPtr), -1},
{TK_OPTION_STRING,
"-oneAgain", "oneAgain", "OneAgain", "one again",
Tk_Offset(ExtensionWidgetRecord, extension5ObjPtr), -1},
{TK_OPTION_END, NULL, NULL, NULL, NULL, 0, -1, 0,
(ClientData) baseSpecs}
};
Tk_Window tkwin;
Tk_OptionTable optionTable;
tkwin = Tk_CreateWindowFromPath(interp, (Tk_Window) clientData,
Tcl_GetString(objv[2]), NULL);
if (tkwin == NULL) {
return TCL_ERROR;
}
Tk_SetClass(tkwin, "Test");
optionTable = Tk_CreateOptionTable(interp, extensionSpecs);
tables[index] = optionTable;
recordPtr = (ExtensionWidgetRecord *) ckalloc(
sizeof(ExtensionWidgetRecord));
recordPtr->header.interp = interp;
recordPtr->header.optionTable = optionTable;
recordPtr->header.tkwin = tkwin;
recordPtr->base1ObjPtr = recordPtr->base2ObjPtr = NULL;
recordPtr->extension3ObjPtr = recordPtr->extension4ObjPtr = NULL;
recordPtr->extension5ObjPtr = NULL;
result = Tk_InitOptions(interp, (char *)recordPtr, optionTable, tkwin);
if (result == TCL_OK) {
result = Tk_SetOptions(interp, (char *) recordPtr, optionTable,
objc-3, objv+3, tkwin, NULL, NULL);
if (result != TCL_OK) {
Tk_FreeConfigOptions((char *) recordPtr, optionTable, tkwin);
}
}
if (result == TCL_OK) {
recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
Tcl_GetString(objv[2]), TrivialConfigObjCmd,
(ClientData) recordPtr, TrivialCmdDeletedProc);
Tk_CreateEventHandler(tkwin, StructureNotifyMask,
TrivialEventProc, (ClientData) recordPtr);
Tcl_SetObjResult(interp, objv[2]);
}
break;
}
case CONFIG_ERROR: {
typedef struct ErrorWidgetRecord {
Tcl_Obj *intPtr;
} ErrorWidgetRecord;
ErrorWidgetRecord widgetRecord;
static const Tk_OptionSpec errorSpecs[] = {
{TK_OPTION_INT, "-int", "integer", "Integer", "bogus",
Tk_Offset(ErrorWidgetRecord, intPtr)},
{TK_OPTION_END}
};
Tk_OptionTable optionTable;
widgetRecord.intPtr = NULL;
optionTable = Tk_CreateOptionTable(interp, errorSpecs);
tables[index] = optionTable;
return Tk_InitOptions(interp, (char *) &widgetRecord, optionTable,
(Tk_Window) NULL);
}
case DEL:
if (objc != 3) {
Tcl_WrongNumArgs(interp, 2, objv, "tableName");
return TCL_ERROR;
}
if (Tcl_GetIndexFromObj(interp, objv[2], options, "table", 0,
&index) != TCL_OK) {
return TCL_ERROR;
}
if (tables[index] != NULL) {
Tk_DeleteOptionTable(tables[index]);
}
break;
case INFO:
if (objc != 3) {
Tcl_WrongNumArgs(interp, 2, objv, "tableName");
return TCL_ERROR;
}
if (Tcl_GetIndexFromObj(interp, objv[2], options, "table", 0,
&index) != TCL_OK) {
return TCL_ERROR;
}
Tcl_SetObjResult(interp, TkDebugConfig(interp, tables[index]));
break;
case INTERNAL: {
/*
* This command is similar to the "alltypes" command except that it
* stores all the configuration options as internal forms instead of
* objects.
*/
typedef struct InternalRecord {
TrivialCommandHeader header;
int boolean;
int integer;
double doubleValue;
char *string;
int index;
XColor *colorPtr;
Tk_Font tkfont;
Pixmap bitmap;
Tk_3DBorder border;
int relief;
Tk_Cursor cursor;
Tk_Justify justify;
Tk_Anchor anchor;
int pixels;
double mm;
Tk_Window tkwin;
char *custom;
} InternalRecord;
InternalRecord *recordPtr;
static char *internalStringTable[] = {
"one", "two", "three", "four", NULL
};
static const Tk_OptionSpec internalSpecs[] = {
{TK_OPTION_BOOLEAN, "-boolean", "boolean", "Boolean", "1",
-1, Tk_Offset(InternalRecord, boolean), 0, 0, 0x1},
{TK_OPTION_INT, "-integer", "integer", "Integer", "148962237",
-1, Tk_Offset(InternalRecord, integer), 0, 0, 0x2},
{TK_OPTION_DOUBLE, "-double", "double", "Double", "3.14159",
-1, Tk_Offset(InternalRecord, doubleValue), 0, 0, 0x4},
{TK_OPTION_STRING, "-string", "string", "String", "foo",
-1, Tk_Offset(InternalRecord, string),
TK_CONFIG_NULL_OK, 0, 0x8},
{TK_OPTION_STRING_TABLE,
"-stringtable", "StringTable", "stringTable", "one",
-1, Tk_Offset(InternalRecord, index),
TK_CONFIG_NULL_OK, (ClientData) internalStringTable, 0x10},
{TK_OPTION_COLOR, "-color", "color", "Color", "red",
-1, Tk_Offset(InternalRecord, colorPtr),
TK_CONFIG_NULL_OK, (ClientData) "black", 0x20},
{TK_OPTION_FONT, "-font", "font", "Font", "Helvetica 12",
-1, Tk_Offset(InternalRecord, tkfont),
TK_CONFIG_NULL_OK, 0, 0x40},
{TK_OPTION_BITMAP, "-bitmap", "bitmap", "Bitmap", "gray50",
-1, Tk_Offset(InternalRecord, bitmap),
TK_CONFIG_NULL_OK, 0, 0x80},
{TK_OPTION_BORDER, "-border", "border", "Border", "blue",
-1, Tk_Offset(InternalRecord, border),