tkTest.c
上传用户:rrhhcc
上传日期:2015-12-11
资源大小:54129k
文件大小:72k
- /*
- * tkTest.c --
- *
- * This file contains C command procedures 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.
- *
- * RCS: @(#) $Id: tkTest.c,v 1.21.2.2 2005/11/27 02:44:25 das Exp $
- */
- #include "tkInt.h"
- #include "tkPort.h"
- #include "tkText.h"
- #ifdef __WIN32__
- #include "tkWinInt.h"
- #endif
- #if defined(MAC_TCL) || defined(MAC_OSX_TK)
- #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:
- */
- #ifdef USE_OLD_IMAGE
- static int ImageCreate _ANSI_ARGS_((Tcl_Interp *interp,
- char *name, int argc, char **argv,
- Tk_ImageType *typePtr, Tk_ImageMaster master,
- ClientData *clientDataPtr));
- #else
- static int ImageCreate _ANSI_ARGS_((Tcl_Interp *interp,
- char *name, int argc, Tcl_Obj *CONST objv[],
- Tk_ImageType *typePtr, Tk_ImageMaster master,
- ClientData *clientDataPtr));
- #endif
- static ClientData ImageGet _ANSI_ARGS_((Tk_Window tkwin,
- ClientData clientData));
- static void ImageDisplay _ANSI_ARGS_((ClientData clientData,
- Display *display, Drawable drawable,
- int imageX, int imageY, int width,
- int height, int drawableX,
- int drawableY));
- static void ImageFree _ANSI_ARGS_((ClientData clientData,
- Display *display));
- static void ImageDelete _ANSI_ARGS_((ClientData clientData));
- static Tk_ImageType imageType = {
- "test", /* name */
- (Tk_ImageCreateProc *) ImageCreate, /* createProc */
- ImageGet, /* getProc */
- ImageDisplay, /* displayProc */
- ImageFree, /* freeProc */
- ImageDelete, /* deleteProc */
- (Tk_ImagePostscriptProc *) NULL,/* postscriptPtr */
- (Tk_ImageType *) 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 procedure:
- */
- extern int SquareObjCmd _ANSI_ARGS_((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 procedures defined later in this file:
- */
- static int CBindingEvalProc _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, XEvent *eventPtr,
- Tk_Window tkwin, KeySym keySym));
- static void CBindingFreeProc _ANSI_ARGS_((ClientData clientData));
- int Tktest_Init _ANSI_ARGS_((Tcl_Interp *interp));
- static int ImageCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- static int TestcbindCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- static int TestbitmapObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static int TestborderObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static int TestcolorObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static int TestcursorObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static int TestdeleteappsCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- static int TestfontObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]));
- static int TestmakeexistCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- static int TestmenubarCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #endif
- #if defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK)
- static int TestmetricsCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #endif
- static int TestobjconfigObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static int CustomOptionSet _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, Tk_Window tkwin,
- Tcl_Obj **value, char *recordPtr, int internalOffset,
- char *saveInternalPtr, int flags));
- static Tcl_Obj *CustomOptionGet _ANSI_ARGS_((ClientData clientData,
- Tk_Window tkwin, char *recordPtr, int internalOffset));
- static void CustomOptionRestore _ANSI_ARGS_((ClientData clientData,
- Tk_Window tkwin, char *internalPtr,
- char *saveInternalPtr));
- static void CustomOptionFree _ANSI_ARGS_((ClientData clientData,
- Tk_Window tkwin, char *internalPtr));
- static int TestpropCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- static int TestsendCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #endif
- static int TesttextCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- static int TestwrapperCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, CONST char **argv));
- #endif
- static void TrivialCmdDeletedProc _ANSI_ARGS_((
- ClientData clientData));
- static int TrivialConfigObjCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int objc,
- Tcl_Obj * CONST objv[]));
- static void TrivialEventProc _ANSI_ARGS_((ClientData clientData,
- XEvent *eventPtr));
- /*
- * External (platform specific) initialization routine:
- */
- extern int TkplatformtestInit _ANSI_ARGS_((Tcl_Interp *interp));
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- #define TkplatformtestInit(x) TCL_OK
- #endif
- /*
- *----------------------------------------------------------------------
- *
- * Tktest_Init --
- *
- * This procedure 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(interp)
- 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, (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "testcbind", TestcbindCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testbitmap", TestbitmapObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testborder", TestborderObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testcolor", TestcolorObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testcursor", TestcursorObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "testdeleteapps", TestdeleteappsCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "testembed", TkpTestembedCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testobjconfig", TestobjconfigObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "testfont", TestfontObjCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "testmakeexist", TestmakeexistCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- Tcl_CreateCommand(interp, "testmenubar", TestmenubarCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #endif
- #if defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK)
- Tcl_CreateCommand(interp, "testmetrics", TestmetricsCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #endif
- Tcl_CreateCommand(interp, "testprop", TestpropCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- Tcl_CreateCommand(interp, "testsend", TestsendCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #endif
- Tcl_CreateCommand(interp, "testtext", TesttextCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- Tcl_CreateCommand(interp, "testwrapper", TestwrapperCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #endif
- /*
- * Create test image type.
- */
- if (!initialized) {
- initialized = 1;
- Tk_CreateImageType(&imageType);
- }
- /*
- * And finally add any platform specific test commands.
- */
-
- return TkplatformtestInit(interp);
- }
- /*
- *----------------------------------------------------------------------
- *
- * TestcbindCmd --
- *
- * This procedure 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, interp, argc, argv)
- 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?", (char *) 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] == ' ') {
- 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, interp, eventPtr, tkwin, keySym)
- 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 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 procedure 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, interp, objc, objv)
- 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 procedure 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, interp, objc, objv)
- 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 procedure 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, interp, objc, objv)
- 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 procedure 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, interp, objc, objv)
- 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 procedure 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, interp, argc, argv)
- 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 procedure implements the "testobjconfig" command,
- * which is used to test the procedures in tkConfig.c.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TestobjconfigObjCmd(clientData, interp, objc, objv)
- 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", (char *) 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 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",
- (char *) NULL};
- static 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", (char *) NULL, (char *) NULL,
- "left",
- Tk_Offset(TypesRecord, justifyPtr), -1,
- TK_CONFIG_NULL_OK, 0, 0x800},
- {TK_OPTION_ANCHOR,
- "-anchor", "anchor", "Anchor",
- (char *) 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", (char *) NULL, (char *) NULL,
- "", Tk_Offset(TypesRecord, customPtr), -1,
- TK_CONFIG_NULL_OK, (ClientData)&CustomOption, 0x4000},
- {TK_OPTION_SYNONYM,
- "-synonym", (char *) NULL, (char *) NULL,
- (char *) 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_GetStringFromObj(objv[2], NULL), (char *) 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_GetStringFromObj(objv[2], NULL),
- TrivialConfigObjCmd, (ClientData) recordPtr,
- TrivialCmdDeletedProc);
- Tk_CreateEventHandler(tkwin, StructureNotifyMask,
- TrivialEventProc, (ClientData) recordPtr);
- result = Tk_SetOptions(interp, (char *) recordPtr,
- optionTable, objc - 3, objv + 3, tkwin,
- (Tk_SavedOptions *) NULL, (int *) 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_GetStringFromObj(objv[2], NULL), (char *) 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, (Tk_SavedOptions *) NULL,
- (int *) NULL);
- if (result != TCL_OK) {
- Tk_FreeConfigOptions((char *) recordPtr, optionTable,
- tkwin);
- }
- }
- if (result == TCL_OK) {
- recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
- Tcl_GetStringFromObj(objv[2], NULL),
- TrivialConfigObjCmd, (ClientData) recordPtr,
- TrivialCmdDeletedProc);
- Tk_CreateEventHandler(tkwin, StructureNotifyMask,
- TrivialEventProc, (ClientData) recordPtr);
- Tcl_SetObjResult(interp, objv[2]);
- }
- break;
- }
- case CHAIN2: {
- ExtensionWidgetRecord *recordPtr;
- static 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, (char *) NULL, (char *) NULL, (char *) NULL,
- (char *) NULL, 0, -1, 0, (ClientData) baseSpecs}
- };
- Tk_Window tkwin;
- Tk_OptionTable optionTable;
- tkwin = Tk_CreateWindowFromPath(interp, (Tk_Window) clientData,
- Tcl_GetStringFromObj(objv[2], NULL), (char *) 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, (Tk_SavedOptions *) NULL,
- (int *) NULL);
- if (result != TCL_OK) {
- Tk_FreeConfigOptions((char *) recordPtr, optionTable,
- tkwin);
- }
- }
- if (result == TCL_OK) {
- recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
- Tcl_GetStringFromObj(objv[2], NULL),
- 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 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", (char *) NULL
- };
- static 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),
- TK_CONFIG_NULL_OK, (ClientData) "white", 0x100},
- {TK_OPTION_RELIEF,
- "-relief", "relief", "Relief",
- "raised", -1, Tk_Offset(InternalRecord, relief),
- TK_CONFIG_NULL_OK, 0, 0x200},
- {TK_OPTION_CURSOR,
- "-cursor", "cursor", "Cursor",
- "xterm", -1, Tk_Offset(InternalRecord, cursor),
- TK_CONFIG_NULL_OK, 0, 0x400},
- {TK_OPTION_JUSTIFY,
- "-justify", (char *) NULL, (char *) NULL,
- "left", -1, Tk_Offset(InternalRecord, justify),
- TK_CONFIG_NULL_OK, 0, 0x800},
- {TK_OPTION_ANCHOR,
- "-anchor", "anchor", "Anchor",
- (char *) NULL, -1, Tk_Offset(InternalRecord, anchor),
- TK_CONFIG_NULL_OK, 0, 0x1000},
- {TK_OPTION_PIXELS,
- "-pixel", "pixel", "Pixel",
- "1", -1, Tk_Offset(InternalRecord, pixels),
- TK_CONFIG_NULL_OK, 0, 0x2000},
- {TK_OPTION_WINDOW,
- "-window", "window", "Window",
- (char *) NULL, -1, Tk_Offset(InternalRecord, tkwin),
- TK_CONFIG_NULL_OK, 0, 0},
- {TK_OPTION_CUSTOM,
- "-custom", (char *) NULL, (char *) NULL,
- "", -1, Tk_Offset(InternalRecord, custom),
- TK_CONFIG_NULL_OK, (ClientData)&CustomOption, 0x4000},
- {TK_OPTION_SYNONYM,
- "-synonym", (char *) NULL, (char *) NULL,
- (char *) NULL, -1, -1, 0, (ClientData) "-color",
- 0x8000},
- {TK_OPTION_END}
- };
- Tk_OptionTable optionTable;
- Tk_Window tkwin;
- optionTable = Tk_CreateOptionTable(interp, internalSpecs);
- tables[index] = optionTable;
- tkwin = Tk_CreateWindowFromPath(interp, (Tk_Window) clientData,
- Tcl_GetStringFromObj(objv[2], NULL), (char *) NULL);
- if (tkwin == NULL) {
- return TCL_ERROR;
- }
- Tk_SetClass(tkwin, "Test");
- recordPtr = (InternalRecord *) ckalloc(sizeof(InternalRecord));
- recordPtr->header.interp = interp;
- recordPtr->header.optionTable = optionTable;
- recordPtr->header.tkwin = tkwin;
- recordPtr->boolean = 0;
- recordPtr->integer = 0;
- recordPtr->doubleValue = 0.0;
- recordPtr->string = NULL;
- recordPtr->index = 0;
- recordPtr->colorPtr = NULL;
- recordPtr->tkfont = NULL;
- recordPtr->bitmap = None;
- recordPtr->border = NULL;
- recordPtr->relief = TK_RELIEF_FLAT;
- recordPtr->cursor = NULL;
- recordPtr->justify = TK_JUSTIFY_LEFT;
- recordPtr->anchor = TK_ANCHOR_N;
- recordPtr->pixels = 0;
- recordPtr->mm = 0.0;
- recordPtr->tkwin = NULL;
- recordPtr->custom = NULL;
- result = Tk_InitOptions(interp, (char *) recordPtr, optionTable,
- tkwin);
- if (result == TCL_OK) {
- recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
- Tcl_GetStringFromObj(objv[2], NULL),
- TrivialConfigObjCmd, (ClientData) recordPtr,
- TrivialCmdDeletedProc);
- Tk_CreateEventHandler(tkwin, StructureNotifyMask,
- TrivialEventProc, (ClientData) recordPtr);
- result = Tk_SetOptions(interp, (char *) recordPtr,
- optionTable, objc - 3, objv + 3, tkwin,
- (Tk_SavedOptions *) NULL, (int *) 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 NEW: {
- typedef struct FiveRecord {
- TrivialCommandHeader header;
- Tcl_Obj *one;
- Tcl_Obj *two;
- Tcl_Obj *three;
- Tcl_Obj *four;
- Tcl_Obj *five;
- } FiveRecord;
- FiveRecord *recordPtr;
- static Tk_OptionSpec smallSpecs[] = {
- {TK_OPTION_INT,
- "-one", "one", "One",
- "1",
- Tk_Offset(FiveRecord, one), -1},
- {TK_OPTION_INT,
- "-two", "two", "Two",
- "2",
- Tk_Offset(FiveRecord, two), -1},
- {TK_OPTION_INT,
- "-three", "three", "Three",
- "3",
- Tk_Offset(FiveRecord, three), -1},
- {TK_OPTION_INT,
- "-four", "four", "Four",
- "4",
- Tk_Offset(FiveRecord, four), -1},
- {TK_OPTION_STRING,
- "-five", NULL, NULL,
- NULL,
- Tk_Offset(FiveRecord, five), -1},
- {TK_OPTION_END}
- };
- if (objc < 3) {
- Tcl_WrongNumArgs(interp, 1, objv, "new name ?options?");
- return TCL_ERROR;
- }
- recordPtr = (FiveRecord *) ckalloc(sizeof(FiveRecord));
- recordPtr->header.interp = interp;
- recordPtr->header.optionTable = Tk_CreateOptionTable(interp,
- smallSpecs);
- tables[index] = recordPtr->header.optionTable;
- recordPtr->header.tkwin = NULL;
- recordPtr->one = recordPtr->two = recordPtr->three = NULL;
- recordPtr->four = recordPtr->five = NULL;
- Tcl_SetObjResult(interp, objv[2]);
- result = Tk_InitOptions(interp, (char *) recordPtr,
- recordPtr->header.optionTable, (Tk_Window) NULL);
- if (result == TCL_OK) {
- result = Tk_SetOptions(interp, (char *) recordPtr,
- recordPtr->header.optionTable, objc - 3, objv + 3,
- (Tk_Window) NULL, (Tk_SavedOptions *) NULL,
- (int *) NULL);
- if (result == TCL_OK) {
- recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
- Tcl_GetStringFromObj(objv[2], NULL),
- TrivialConfigObjCmd, (ClientData) recordPtr,
- TrivialCmdDeletedProc);
- } else {
- Tk_FreeConfigOptions((char *) recordPtr,
- recordPtr->header.optionTable, (Tk_Window) NULL);
- }
- }
- if (result != TCL_OK) {
- ckfree((char *) recordPtr);
- }
- break;
- }
- case NOT_ENOUGH_PARAMS: {
- typedef struct NotEnoughRecord {
- Tcl_Obj *fooObjPtr;
- } NotEnoughRecord;
- NotEnoughRecord record;
- static Tk_OptionSpec errorSpecs[] = {
- {TK_OPTION_INT,
- "-foo", "foo", "Foo",
- "0", Tk_Offset(NotEnoughRecord, fooObjPtr)},
- {TK_OPTION_END}
- };
- Tcl_Obj *newObjPtr = Tcl_NewStringObj("-foo", -1);
- Tk_OptionTable optionTable;
- record.fooObjPtr = NULL;
- tkwin = Tk_CreateWindowFromPath(interp, mainWin,
- ".config", (char *) NULL);
- Tk_SetClass(tkwin, "Config");
- optionTable = Tk_CreateOptionTable(interp, errorSpecs);
- tables[index] = optionTable;
- Tk_InitOptions(interp, (char *) &record, optionTable, tkwin);
- if (Tk_SetOptions(interp, (char *) &record, optionTable,
- 1, &newObjPtr, tkwin, (Tk_SavedOptions *) NULL,
- (int *) NULL)
- != TCL_OK) {
- result = TCL_ERROR;
- }
- Tcl_DecrRefCount(newObjPtr);
- Tk_FreeConfigOptions( (char *) &record, optionTable, tkwin);
- Tk_DestroyWindow(tkwin);
- return result;
- }
- case TWO_WINDOWS: {
- typedef struct SlaveRecord {
- TrivialCommandHeader header;
- Tcl_Obj *windowPtr;
- } SlaveRecord;
- SlaveRecord *recordPtr;
- static Tk_OptionSpec slaveSpecs[] = {
- {TK_OPTION_WINDOW,
- "-window", "window", "Window",
- ".bar", Tk_Offset(SlaveRecord, windowPtr), -1,
- TK_CONFIG_NULL_OK},
- {TK_OPTION_END}
- };
- Tk_Window tkwin = Tk_CreateWindowFromPath(interp,
- (Tk_Window) clientData,
- Tcl_GetStringFromObj(objv[2], NULL), (char *) NULL);
- if (tkwin == NULL) {
- return TCL_ERROR;
- }
- Tk_SetClass(tkwin, "Test");
- recordPtr = (SlaveRecord *) ckalloc(sizeof(SlaveRecord));
- recordPtr->header.interp = interp;
- recordPtr->header.optionTable = Tk_CreateOptionTable(interp,
- slaveSpecs);
- tables[index] = recordPtr->header.optionTable;
- recordPtr->header.tkwin = tkwin;
- recordPtr->windowPtr = NULL;
- result = Tk_InitOptions(interp, (char *) recordPtr,
- recordPtr->header.optionTable, tkwin);
- if (result == TCL_OK) {
- result = Tk_SetOptions(interp, (char *) recordPtr,
- recordPtr->header.optionTable, objc - 3, objv + 3,
- tkwin, (Tk_SavedOptions *) NULL, (int *) NULL);
- if (result == TCL_OK) {
- recordPtr->header.widgetCmd = Tcl_CreateObjCommand(interp,
- Tcl_GetStringFromObj(objv[2], NULL),
- TrivialConfigObjCmd, (ClientData) recordPtr,
- TrivialCmdDeletedProc);
- Tk_CreateEventHandler(tkwin, StructureNotifyMask,
- TrivialEventProc, (ClientData) recordPtr);
- Tcl_SetObjResult(interp, objv[2]);
- } else {
- Tk_FreeConfigOptions((char *) recordPtr,
- recordPtr->header.optionTable, tkwin);
- }
- }
- if (result != TCL_OK) {
- Tk_DestroyWindow(tkwin);
- ckfree((char *) recordPtr);
- }
-
- }
- }
- return result;
- }
- /*
- *----------------------------------------------------------------------
- *
- * TrivialConfigObjCmd --
- *
- * This command is used to test the configuration package. It only
- * handles the "configure" and "cget" subcommands.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TrivialConfigObjCmd(clientData, interp, objc, objv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument objects. */
- {
- int result = TCL_OK;
- static CONST char *options[] = {
- "cget", "configure", "csave", (char *) NULL
- };
- enum {
- CGET, CONFIGURE, CSAVE
- };
- Tcl_Obj *resultObjPtr;
- int index, mask;
- TrivialCommandHeader *headerPtr = (TrivialCommandHeader *) clientData;
- Tk_Window tkwin = headerPtr->tkwin;
- Tk_SavedOptions saved;
- if (objc < 2) {
- Tcl_WrongNumArgs(interp, 1, objv, "option ?arg arg...?");
- return TCL_ERROR;
- }
- if (Tcl_GetIndexFromObj(interp, objv[1], options, "command",
- 0, &index) != TCL_OK) {
- return TCL_ERROR;
- }
- Tcl_Preserve(clientData);
-
- switch (index) {
- case CGET: {
- if (objc != 3) {
- Tcl_WrongNumArgs(interp, 2, objv, "option");
- result = TCL_ERROR;
- goto done;
- }
- resultObjPtr = Tk_GetOptionValue(interp, (char *) clientData,
- headerPtr->optionTable, objv[2], tkwin);
- if (resultObjPtr != NULL) {
- Tcl_SetObjResult(interp, resultObjPtr);
- result = TCL_OK;
- } else {
- result = TCL_ERROR;
- }
- break;
- }
- case CONFIGURE: {
- if (objc == 2) {
- resultObjPtr = Tk_GetOptionInfo(interp, (char *) clientData,
- headerPtr->optionTable, (Tcl_Obj *) NULL, tkwin);
- if (resultObjPtr == NULL) {
- result = TCL_ERROR;
- } else {
- Tcl_SetObjResult(interp, resultObjPtr);
- }
- } else if (objc == 3) {
- resultObjPtr = Tk_GetOptionInfo(interp, (char *) clientData,
- headerPtr->optionTable, objv[2], tkwin);
- if (resultObjPtr == NULL) {
- result = TCL_ERROR;
- } else {
- Tcl_SetObjResult(interp, resultObjPtr);
- }
- } else {
- result = Tk_SetOptions(interp, (char *) clientData,
- headerPtr->optionTable, objc - 2, objv + 2,
- tkwin, (Tk_SavedOptions *) NULL, &mask);
- if (result == TCL_OK) {
- Tcl_SetIntObj(Tcl_GetObjResult(interp), mask);
- }
- }
- break;
- }
- case CSAVE: {
- result = Tk_SetOptions(interp, (char *) clientData,
- headerPtr->optionTable, objc - 2, objv + 2,
- tkwin, &saved, &mask);
- Tk_FreeSavedOptions(&saved);
- if (result == TCL_OK) {
- Tcl_SetIntObj(Tcl_GetObjResult(interp), mask);
- }
- break;
- }
- }
- done:
- Tcl_Release(clientData);
- return result;
- }
- /*
- *----------------------------------------------------------------------
- *
- * TrivialCmdDeletedProc --
- *
- * This procedure is invoked when a widget command is deleted. If
- * the widget isn't already in the process of being destroyed,
- * this command destroys it.
- *
- * Results:
- * None.
- *
- * Side effects:
- * The widget is destroyed.
- *
- *----------------------------------------------------------------------
- */
- static void
- TrivialCmdDeletedProc(clientData)
- ClientData clientData; /* Pointer to widget record for widget. */
- {
- TrivialCommandHeader *headerPtr = (TrivialCommandHeader *) clientData;
- Tk_Window tkwin = headerPtr->tkwin;
- if (tkwin != NULL) {
- Tk_DestroyWindow(tkwin);
- } else if (headerPtr->optionTable != NULL) {
- /*
- * This is a "new" object, which doesn't have a window, so
- * we can't depend on cleaning up in the event procedure.
- * Free its resources here.
- */
- Tk_FreeConfigOptions((char *) clientData,
- headerPtr->optionTable, (Tk_Window) NULL);
- Tcl_EventuallyFree(clientData, TCL_DYNAMIC);
- }
- }
- /*
- *--------------------------------------------------------------
- *
- * TrivialEventProc --
- *
- * A dummy event proc.
- *
- * Results:
- * None.
- *
- * Side effects:
- * When the window gets deleted, internal structures get
- * cleaned up.
- *
- *--------------------------------------------------------------
- */
- static void
- TrivialEventProc(clientData, eventPtr)
- ClientData clientData; /* Information about window. */
- XEvent *eventPtr; /* Information about event. */
- {
- TrivialCommandHeader *headerPtr = (TrivialCommandHeader *) clientData;
- if (eventPtr->type == DestroyNotify) {
- if (headerPtr->tkwin != NULL) {
- Tk_FreeConfigOptions((char *) clientData,
- headerPtr->optionTable, headerPtr->tkwin);
- headerPtr->optionTable = NULL;
- headerPtr->tkwin = NULL;
- Tcl_DeleteCommandFromToken(headerPtr->interp,
- headerPtr->widgetCmd);
- }
- Tcl_EventuallyFree(clientData, TCL_DYNAMIC);
- }
- }
- /*
- *----------------------------------------------------------------------
- *
- * TestfontObjCmd --
- *
- * This procedure implements the "testfont" command, which is used
- * to test TkFont objects.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TestfontObjCmd(clientData, interp, objc, objv)
- 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[] = {"counts", "subfonts", (char *) NULL};
- enum option {COUNTS, SUBFONTS};
- int index;
- Tk_Window tkwin;
- Tk_Font tkfont;
-
- tkwin = (Tk_Window) clientData;
- if (objc < 3) {
- Tcl_WrongNumArgs(interp, 1, objv, "option fontName");
- return TCL_ERROR;
- }
- if (Tcl_GetIndexFromObj(interp, objv[1], options, "command", 0, &index)
- != TCL_OK) {
- return TCL_ERROR;
- }
- switch ((enum option) index) {
- case COUNTS: {
- Tcl_SetObjResult(interp, TkDebugFont(Tk_MainWindow(interp),
- Tcl_GetString(objv[2])));
- break;
- }
- case SUBFONTS: {
- tkfont = Tk_AllocFontFromObj(interp, tkwin, objv[2]);
- if (tkfont == NULL) {
- return TCL_ERROR;
- }
- TkpGetSubFonts(interp, tkfont);
- Tk_FreeFont(tkfont);
- break;
- }
- }
- return TCL_OK;
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageCreate --
- *
- * This procedure is called by the Tk image code to create "test"
- * images.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * The data structure for a new image is allocated.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- #ifdef USE_OLD_IMAGE
- static int
- ImageCreate(interp, name, argc, argv, typePtr, master, clientDataPtr)
- Tcl_Interp *interp; /* Interpreter for application containing
- * image. */
- char *name; /* Name to use for image. */
- int argc; /* Number of arguments. */
- char **argv; /* Argument strings for options (doesn't
- * include image name or type). */
- Tk_ImageType *typePtr; /* Pointer to our type record (not used). */
- Tk_ImageMaster master; /* Token for image, to be used by us in
- * later callbacks. */
- ClientData *clientDataPtr; /* Store manager's token for image here;
- * it will be returned in later callbacks. */
- {
- TImageMaster *timPtr;
- char *varName;
- int i;
- Tk_InitImageArgs(interp, argc, &argv);
- varName = "log";
- for (i = 0; i < argc; i += 2) {
- if (strcmp(argv[i], "-variable") != 0) {
- Tcl_AppendResult(interp, "bad option name "",
- argv[i], """, (char *) NULL);
- return TCL_ERROR;
- }
- if ((i+1) == argc) {
- Tcl_AppendResult(interp, "no value given for "",
- argv[i], "" option", (char *) NULL);
- return TCL_ERROR;
- }
- varName = argv[i+1];
- }
- #else
- static int
- ImageCreate(interp, name, objc, objv, typePtr, master, clientDataPtr)
- Tcl_Interp *interp; /* Interpreter for application containing
- * image. */
- char *name; /* Name to use for image. */
- int objc; /* Number of arguments. */
- Tcl_Obj *CONST objv[]; /* Argument strings for options (doesn't
- * include image name or type). */
- Tk_ImageType *typePtr; /* Pointer to our type record (not used). */
- Tk_ImageMaster master; /* Token for image, to be used by us in
- * later callbacks. */
- ClientData *clientDataPtr; /* Store manager's token for image here;
- * it will be returned in later callbacks. */
- {
- TImageMaster *timPtr;
- char *varName;
- int i;
- varName = "log";
- for (i = 0; i < objc; i += 2) {
- if (strcmp(Tcl_GetString(objv[i]), "-variable") != 0) {
- Tcl_AppendResult(interp, "bad option name "",
- Tcl_GetString(objv[i]), """, (char *) NULL);
- return TCL_ERROR;
- }
- if ((i+1) == objc) {
- Tcl_AppendResult(interp, "no value given for "",
- Tcl_GetString(objv[i]), "" option", (char *) NULL);
- return TCL_ERROR;
- }
- varName = Tcl_GetString(objv[i+1]);
- }
- #endif
- timPtr = (TImageMaster *) ckalloc(sizeof(TImageMaster));
- timPtr->master = master;
- timPtr->interp = interp;
- timPtr->width = 30;
- timPtr->height = 15;
- timPtr->imageName = (char *) ckalloc((unsigned) (strlen(name) + 1));
- strcpy(timPtr->imageName, name);
- timPtr->varName = (char *) ckalloc((unsigned) (strlen(varName) + 1));
- strcpy(timPtr->varName, varName);
- Tcl_CreateCommand(interp, name, ImageCmd, (ClientData) timPtr,
- (Tcl_CmdDeleteProc *) NULL);
- *clientDataPtr = (ClientData) timPtr;
- Tk_ImageChanged(master, 0, 0, 30, 15, 30, 15);
- return TCL_OK;
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageCmd --
- *
- * This procedure implements the commands corresponding to individual
- * images.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Forces windows to be created.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- ImageCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- TImageMaster *timPtr = (TImageMaster *) clientData;
- int x, y, width, height;
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args: should be "",
- argv[0], "option ?arg arg ...?", (char *) NULL);
- return TCL_ERROR;
- }
- if (strcmp(argv[1], "changed") == 0) {
- if (argc != 8) {
- Tcl_AppendResult(interp, "wrong # args: should be "",
- argv[0],
- " changed x y width height imageWidth imageHeight",
- (char *) NULL);
- return TCL_ERROR;
- }
- if ((Tcl_GetInt(interp, argv[2], &x) != TCL_OK)
- || (Tcl_GetInt(interp, argv[3], &y) != TCL_OK)
- || (Tcl_GetInt(interp, argv[4], &width) != TCL_OK)
- || (Tcl_GetInt(interp, argv[5], &height) != TCL_OK)
- || (Tcl_GetInt(interp, argv[6], &timPtr->width) != TCL_OK)
- || (Tcl_GetInt(interp, argv[7], &timPtr->height) != TCL_OK)) {
- return TCL_ERROR;
- }
- Tk_ImageChanged(timPtr->master, x, y, width, height, timPtr->width,
- timPtr->height);
- } else {
- Tcl_AppendResult(interp, "bad option "", argv[1],
- "": must be changed", (char *) NULL);
- return TCL_ERROR;
- }
- return TCL_OK;
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageGet --
- *
- * This procedure is called by Tk to set things up for using a
- * test image in a particular widget.
- *
- * Results:
- * The return value is a token for the image instance, which is
- * used in future callbacks to ImageDisplay and ImageFree.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- static ClientData
- ImageGet(tkwin, clientData)
- Tk_Window tkwin; /* Token for window in which image will
- * be used. */
- ClientData clientData; /* Pointer to TImageMaster for image. */
- {
- TImageMaster *timPtr = (TImageMaster *) clientData;
- TImageInstance *instPtr;
- char buffer[100];
- XGCValues gcValues;
- sprintf(buffer, "%s get", timPtr->imageName);
- Tcl_SetVar(timPtr->interp, timPtr->varName, buffer,
- TCL_GLOBAL_ONLY|TCL_APPEND_VALUE|TCL_LIST_ELEMENT);
- instPtr = (TImageInstance *) ckalloc(sizeof(TImageInstance));
- instPtr->masterPtr = timPtr;
- instPtr->fg = Tk_GetColor(timPtr->interp, tkwin, "#ff0000");
- gcValues.foreground = instPtr->fg->pixel;
- instPtr->gc = Tk_GetGC(tkwin, GCForeground, &gcValues);
- return (ClientData) instPtr;
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageDisplay --
- *
- * This procedure is invoked to redisplay part or all of an
- * image in a given drawable.
- *
- * Results:
- * None.
- *
- * Side effects:
- * The image gets partially redrawn, as an "X" that shows the
- * exact redraw area.
- *
- *----------------------------------------------------------------------
- */
- static void
- ImageDisplay(clientData, display, drawable, imageX, imageY, width, height,
- drawableX, drawableY)
- ClientData clientData; /* Pointer to TImageInstance for image. */
- Display *display; /* Display to use for drawing. */
- Drawable drawable; /* Where to redraw image. */
- int imageX, imageY; /* Origin of area to redraw, relative to
- * origin of image. */
- int width, height; /* Dimensions of area to redraw. */
- int drawableX, drawableY; /* Coordinates in drawable corresponding to
- * imageX and imageY. */
- {
- TImageInstance *instPtr = (TImageInstance *) clientData;
- char buffer[200 + TCL_INTEGER_SPACE * 6];
- sprintf(buffer, "%s display %d %d %d %d %d %d",
- instPtr->masterPtr->imageName, imageX, imageY, width, height,
- drawableX, drawableY);
- Tcl_SetVar(instPtr->masterPtr->interp, instPtr->masterPtr->varName, buffer,
- TCL_GLOBAL_ONLY|TCL_APPEND_VALUE|TCL_LIST_ELEMENT);
- if (width > (instPtr->masterPtr->width - imageX)) {
- width = instPtr->masterPtr->width - imageX;
- }
- if (height > (instPtr->masterPtr->height - imageY)) {
- height = instPtr->masterPtr->height - imageY;
- }
- XDrawRectangle(display, drawable, instPtr->gc, drawableX, drawableY,
- (unsigned) (width-1), (unsigned) (height-1));
- XDrawLine(display, drawable, instPtr->gc, drawableX, drawableY,
- (int) (drawableX + width - 1), (int) (drawableY + height - 1));
- XDrawLine(display, drawable, instPtr->gc, drawableX,
- (int) (drawableY + height - 1),
- (int) (drawableX + width - 1), drawableY);
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageFree --
- *
- * This procedure is called when an instance of an image is
- * no longer used.
- *
- * Results:
- * None.
- *
- * Side effects:
- * Information related to the instance is freed.
- *
- *----------------------------------------------------------------------
- */
- static void
- ImageFree(clientData, display)
- ClientData clientData; /* Pointer to TImageInstance for instance. */
- Display *display; /* Display where image was to be drawn. */
- {
- TImageInstance *instPtr = (TImageInstance *) clientData;
- char buffer[200];
- sprintf(buffer, "%s free", instPtr->masterPtr->imageName);
- Tcl_SetVar(instPtr->masterPtr->interp, instPtr->masterPtr->varName, buffer,
- TCL_GLOBAL_ONLY|TCL_APPEND_VALUE|TCL_LIST_ELEMENT);
- Tk_FreeColor(instPtr->fg);
- Tk_FreeGC(display, instPtr->gc);
- ckfree((char *) instPtr);
- }
- /*
- *----------------------------------------------------------------------
- *
- * ImageDelete --
- *
- * This procedure is called to clean up a test image when
- * an application goes away.
- *
- * Results:
- * None.
- *
- * Side effects:
- * Information about the image is deleted.
- *
- *----------------------------------------------------------------------
- */
- static void
- ImageDelete(clientData)
- ClientData clientData; /* Pointer to TImageMaster for image. When
- * this procedure is called, no more
- * instances exist. */
- {
- TImageMaster *timPtr = (TImageMaster *) clientData;
- char buffer[100];
- sprintf(buffer, "%s delete", timPtr->imageName);
- Tcl_SetVar(timPtr->interp, timPtr->varName, buffer,
- TCL_GLOBAL_ONLY|TCL_APPEND_VALUE|TCL_LIST_ELEMENT);
- Tcl_DeleteCommand(timPtr->interp, timPtr->imageName);
- ckfree(timPtr->imageName);
- ckfree(timPtr->varName);
- ckfree((char *) timPtr);
- }
- /*
- *----------------------------------------------------------------------
- *
- * TestmakeexistCmd --
- *
- * This procedure implements the "testmakeexist" command. It calls
- * Tk_MakeWindowExist on each of its arguments to force the windows
- * to be created.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Forces windows to be created.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TestmakeexistCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- Tk_Window mainWin = (Tk_Window) clientData;
- int i;
- Tk_Window tkwin;
- for (i = 1; i < argc; i++) {
- tkwin = Tk_NameToWindow(interp, argv[i], mainWin);
- if (tkwin == NULL) {
- return TCL_ERROR;
- }
- Tk_MakeWindowExist(tkwin);
- }
- return TCL_OK;
- }
- /*
- *----------------------------------------------------------------------
- *
- * TestmenubarCmd --
- *
- * This procedure implements the "testmenubar" command. It is used
- * to test the Unix facilities for creating space above a toplevel
- * window for a menubar.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Changes menubar related stuff.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- static int
- TestmenubarCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- #ifdef __UNIX__
- Tk_Window mainWin = (Tk_Window) clientData;
- Tk_Window tkwin, menubar;
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " option ?arg ...?"", (char *) NULL);
- return TCL_ERROR;
- }
- if (strcmp(argv[1], "window") == 0) {
- if (argc != 4) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- "window toplevel menubar"", (char *) NULL);
- return TCL_ERROR;
- }
- tkwin = Tk_NameToWindow(interp, argv[2], mainWin);
- if (tkwin == NULL) {
- return TCL_ERROR;
- }
- if (argv[3][0] == 0) {
- TkUnixSetMenubar(tkwin, NULL);
- } else {
- menubar = Tk_NameToWindow(interp, argv[3], mainWin);
- if (menubar == NULL) {
- return TCL_ERROR;
- }
- TkUnixSetMenubar(tkwin, menubar);
- }
- } else {
- Tcl_AppendResult(interp, "bad option "", argv[1],
- "": must be window", (char *) NULL);
- return TCL_ERROR;
- }
- return TCL_OK;
- #else
- Tcl_SetResult(interp, "testmenubar is supported only under Unix",
- TCL_STATIC);
- return TCL_ERROR;
- #endif
- }
- #endif
- /*
- *----------------------------------------------------------------------
- *
- * TestmetricsCmd --
- *
- * This procedure implements the testmetrics command. It provides
- * a way to determine the size of various widget components.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- #if defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK)
- static int
- TestmetricsCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- char buf[TCL_INTEGER_SPACE];
- int val;
- #ifdef __WIN32__
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " option ?arg ...?"", (char *) NULL);
- return TCL_ERROR;
- }
- #else
- Tk_Window tkwin = (Tk_Window) clientData;
- TkWindow *winPtr;
- if (argc != 3) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " option window"", (char *) NULL);
- return TCL_ERROR;
- }
- winPtr = (TkWindow *) Tk_NameToWindow(interp, argv[2], tkwin);
- if (winPtr == NULL) {
- return TCL_ERROR;
- }
- #endif
- if (strcmp(argv[1], "cyvscroll") == 0) {
- #ifdef __WIN32__
- val = GetSystemMetrics(SM_CYVSCROLL);
- #else
- val = ((TkScrollbar *) winPtr->instanceData)->width;
- #endif
- } else if (strcmp(argv[1], "cxhscroll") == 0) {
- #ifdef __WIN32__
- val = GetSystemMetrics(SM_CXHSCROLL);
- #else
- val = ((TkScrollbar *) winPtr->instanceData)->width;
- #endif
- } else {
- Tcl_AppendResult(interp, "bad option "", argv[1],
- "": must be cxhscroll or cyvscroll", (char *) NULL);
- return TCL_ERROR;
- }
- sprintf(buf, "%d", val);
- Tcl_AppendResult(interp, buf, (char *) NULL);
- return TCL_OK;
- }
- #endif
- /*
- *----------------------------------------------------------------------
- *
- * TestpropCmd --
- *
- * This procedure implements the "testprop" command. It fetches
- * and prints the value of a property on a window.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TestpropCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- Tk_Window mainWin = (Tk_Window) clientData;
- int result, actualFormat;
- unsigned long bytesAfter, length, value;
- Atom actualType, propName;
- char *property, *p, *end;
- Window w;
- char buffer[30];
- if (argc != 3) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " window property"", (char *) NULL);
- return TCL_ERROR;
- }
- w = strtoul(argv[1], &end, 0);
- propName = Tk_InternAtom(mainWin, argv[2]);
- property = NULL;
- result = XGetWindowProperty(Tk_Display(mainWin),
- w, propName, 0, 100000, False, AnyPropertyType,
- &actualType, &actualFormat, &length,
- &bytesAfter, (unsigned char **) &property);
- if ((result == Success) && (actualType != None)) {
- if ((actualFormat == 8) && (actualType == XA_STRING)) {
- for (p = property; ((unsigned long)(p-property)) < length; p++) {
- if (*p == 0) {
- *p = 'n';
- }
- }
- Tcl_SetResult(interp, property, TCL_VOLATILE);
- } else {
- for (p = property; length > 0; length--) {
- if (actualFormat == 32) {
- value = *((long *) p);
- p += sizeof(long);
- } else if (actualFormat == 16) {
- value = 0xffff & (*((short *) p));
- p += sizeof(short);
- } else {
- value = 0xff & *p;
- p += 1;
- }
- sprintf(buffer, "0x%lx", value);
- Tcl_AppendElement(interp, buffer);
- }
- }
- }
- if (property != NULL) {
- XFree(property);
- }
- return TCL_OK;
- }
- /*
- *----------------------------------------------------------------------
- *
- * TestsendCmd --
- *
- * This procedure implements the "testsend" command. It provides
- * a set of functions for testing the "send" command and support
- * procedure in tkSend.c.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Depends on option; see below.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- static int
- TestsendCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- TkWindow *winPtr = (TkWindow *) clientData;
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " option ?arg ...?"", (char *) NULL);
- return TCL_ERROR;
- }
- if (strcmp(argv[1], "bogus") == 0) {
- XChangeProperty(winPtr->dispPtr->display,
- RootWindow(winPtr->dispPtr->display, 0),
- winPtr->dispPtr->registryProperty, XA_INTEGER, 32,
- PropModeReplace,
- (unsigned char *) "This is bogus information", 6);
- } else if (strcmp(argv[1], "prop") == 0) {
- int result, actualFormat;
- unsigned long length, bytesAfter;
- Atom actualType, propName;
- char *property, *p, *end;
- Window w;
- if ((argc != 4) && (argc != 5)) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " prop window name ?value ?"", (char *) NULL);
- return TCL_ERROR;
- }
- if (strcmp(argv[2], "root") == 0) {
- w = RootWindow(winPtr->dispPtr->display, 0);
- } else if (strcmp(argv[2], "comm") == 0) {
- w = Tk_WindowId(winPtr->dispPtr->commTkwin);
- } else {
- w = strtoul(argv[2], &end, 0);
- }
- propName = Tk_InternAtom((Tk_Window) winPtr, argv[3]);
- if (argc == 4) {
- property = NULL;
- result = XGetWindowProperty(winPtr->dispPtr->display,
- w, propName, 0, 100000, False, XA_STRING,
- &actualType, &actualFormat, &length,
- &bytesAfter, (unsigned char **) &property);
- if ((result == Success) && (actualType != None)
- && (actualFormat == 8) && (actualType == XA_STRING)) {
- for (p = property; (p-property) < length; p++) {
- if (*p == 0) {
- *p = 'n';
- }
- }
- Tcl_SetResult(interp, property, TCL_VOLATILE);
- }
- if (property != NULL) {
- XFree(property);
- }
- } else {
- if (argv[4][0] == 0) {
- XDeleteProperty(winPtr->dispPtr->display, w, propName);
- } else {
- Tcl_DString tmp;
- Tcl_DStringInit(&tmp);
- for (p = Tcl_DStringAppend(&tmp, argv[4],
- (int) strlen(argv[4]));
- *p != 0; p++) {
- if (*p == 'n') {
- *p = 0;
- }
- }
- XChangeProperty(winPtr->dispPtr->display,
- w, propName, XA_STRING, 8, PropModeReplace,
- (unsigned char *) Tcl_DStringValue(&tmp),
- p-Tcl_DStringValue(&tmp));
- Tcl_DStringFree(&tmp);
- }
- }
- } else if (strcmp(argv[1], "serial") == 0) {
- char buf[TCL_INTEGER_SPACE];
-
- sprintf(buf, "%d", tkSendSerial+1);
- Tcl_SetResult(interp, buf, TCL_VOLATILE);
- } else {
- Tcl_AppendResult(interp, "bad option "", argv[1],
- "": must be bogus, prop, or serial", (char *) NULL);
- return TCL_ERROR;
- }
- return TCL_OK;
- }
- #endif
- /*
- *----------------------------------------------------------------------
- *
- * TesttextCmd --
- *
- * This procedure implements the "testtext" command. It provides
- * a set of functions for testing text widgets and the associated
- * functions in tkText*.c.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * Depends on option; see below.
- *
- *----------------------------------------------------------------------
- */
- static int
- TesttextCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- TkText *textPtr;
- size_t len;
- int lineIndex, byteIndex, byteOffset;
- TkTextIndex index;
- char buf[64];
- Tcl_CmdInfo info;
- if (argc < 3) {
- return TCL_ERROR;
- }
- if (Tcl_GetCommandInfo(interp, argv[1], &info) == 0) {
- return TCL_ERROR;
- }
- textPtr = (TkText *) info.clientData;
- len = strlen(argv[2]);
- if (strncmp(argv[2], "byteindex", len) == 0) {
- if (argc != 5) {
- return TCL_ERROR;
- }
- lineIndex = atoi(argv[3]) - 1;
- byteIndex = atoi(argv[4]);
- TkTextMakeByteIndex(textPtr->tree, lineIndex, byteIndex, &index);
- } else if (strncmp(argv[2], "forwbytes", len) == 0) {
- if (argc != 5) {
- return TCL_ERROR;
- }
- if (TkTextGetIndex(interp, textPtr, argv[3], &index) != TCL_OK) {
- return TCL_ERROR;
- }
- byteOffset = atoi(argv[4]);
- TkTextIndexForwBytes(&index, byteOffset, &index);
- } else if (strncmp(argv[2], "backbytes", len) == 0) {
- if (argc != 5) {
- return TCL_ERROR;
- }
- if (TkTextGetIndex(interp, textPtr, argv[3], &index) != TCL_OK) {
- return TCL_ERROR;
- }
- byteOffset = atoi(argv[4]);
- TkTextIndexBackBytes(&index, byteOffset, &index);
- } else {
- return TCL_ERROR;
- }
- TkTextSetMark(textPtr, "insert", &index);
- TkTextPrintIndex(&index, buf);
- sprintf(buf + strlen(buf), " %d", index.byteIndex);
- Tcl_AppendResult(interp, buf, NULL);
- return TCL_OK;
- }
- #if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK))
- /*
- *----------------------------------------------------------------------
- *
- * TestwrapperCmd --
- *
- * This procedure implements the "testwrapper" command. It
- * provides a way from Tcl to determine the extra window Tk adds
- * in between the toplevel window and the window decorations.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
- /* ARGSUSED */
- static int
- TestwrapperCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
- {
- TkWindow *winPtr, *wrapperPtr;
- Tk_Window tkwin;
- if (argc != 2) {
- Tcl_AppendResult(interp, "wrong # args; must be "", argv[0],
- " window"", (char *) NULL);
- return TCL_ERROR;
- }
-
- tkwin = (Tk_Window) clientData;
- winPtr = (TkWindow *) Tk_NameToWindow(interp, argv[1], tkwin);
- if (winPtr == NULL) {
- return TCL_ERROR;
- }
- wrapperPtr = TkpGetWrapperWindow(winPtr);
- if (wrapperPtr != NULL) {
- char buf[TCL_INTEGER_SPACE];
- TkpPrintWindowId(buf, Tk_WindowId(wrapperPtr));
- Tcl_SetResult(interp, buf, TCL_VOLATILE);
- }
- return TCL_OK;
- }
- #endif
- /*
- *----------------------------------------------------------------------
- *
- * CustomOptionSet, CustomOptionGet, CustomOptionRestore, CustomOptionFree --
- *
- * Handlers for object-based custom configuration options. See
- * Testobjconfigcommand.
- *
- * Results:
- * See user documentation for expected results from these functions.
- * CustomOptionSet Standard Tcl Result.
- * CustomOptionGet Tcl_Obj * containing value.
- * CustomOptionRestore None.
- * CustomOptionFree None.
- *
- * Side effects:
- * Depends on the function.
- * CustomOptionSet Sets option value to new setting.
- * CustomOptionGet Creates a new Tcl_Obj.
- * CustomOptionRestore Resets option value to original value.
- * CustomOptionFree Free storage for internal rep of
- * option.
- *
- *----------------------------------------------------------------------
- */
- static int
- CustomOptionSet(clientData,interp, tkwin, value, recordPtr, internalOffset,
- saveInternalPtr, flags)
- ClientData clientData;
- Tcl_Interp *interp;
- Tk_Window tkwin;
- Tcl_Obj **value;
- char *recordPtr;
- int internalOffset;
- char *saveInternalPtr;
- int flags;
- {
- int objEmpty, length;
- char *new, *string, *internalPtr;
-
- objEmpty = 0;
- if (internalOffset >= 0) {
- internalPtr = recordPtr + internalOffset;
- } else {
- internalPtr = NULL;
- }
-
- /*
- * See if the object is empty.
- */
- if (value == NULL) {
- objEmpty = 1;
- } else {
- if ((*value)->bytes != NULL) {
- objEmpty = ((*value)->length == 0);
- } else {
- Tcl_GetStringFromObj((*value), &length);
- objEmpty = (length == 0);
- }
- }
-
- if ((flags & TK_OPTION_NULL_OK) && objEmpty) {
- *value = NULL;
- } else {
- string = Tcl_GetStringFromObj((*value), &length);
- Tcl_UtfToUpper(string);
- if (strcmp(string, "BAD") == 0) {
- Tcl_SetResult(interp, "expected good value, got "BAD"",
- TCL_STATIC);
- return TCL_ERROR;
- }
- }
- if (internalPtr != NULL) {
- if ((*value) != NULL) {
- string = Tcl_GetStringFromObj((*value), &length);
- new = ckalloc((size_t) (length + 1));
- strcpy(new, string);
- } else {
- new = NULL;
- }
- *((char **) saveInternalPtr) = *((char **) internalPtr);
- *((char **) internalPtr) = new;
- }
- return TCL_OK;
- }
- static Tcl_Obj *
- CustomOptionGet(clientData, tkwin, recordPtr, internalOffset)
- ClientData clientData;
- Tk_Window tkwin;
- char *recordPtr;
- int internalOffset;
- {
- return (Tcl_NewStringObj(*(char **)(recordPtr + internalOffset), -1));
- }
- static void
- CustomOptionRestore(clientData, tkwin, internalPtr, saveInternalPtr)
- ClientData clientData;
- Tk_Window tkwin;
- char *internalPtr;
- char *saveInternalPtr;
- {
- *(char **)internalPtr = *(char **)saveInternalPtr;
- return;
- }
- static void
- CustomOptionFree(clientData, tkwin, internalPtr)
- ClientData clientData;
- Tk_Window tkwin;
- char *internalPtr;
- {
- if (*(char **)internalPtr != NULL) {
- ckfree(*(char **)internalPtr);
- }
- }