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- /*
- * 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.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * SCCS: @(#) tkTest.c 1.47 97/05/08 11:22:20
- */
-
- #include "tkInt.h"
- #include "tkPort.h"
-
- #ifdef __WIN32__
- #include "tkWinInt.h"
- #endif
-
- #ifdef MAC_TCL
- #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 _ANSI_ARGS_((Tcl_Interp *interp,
- char *name, int argc, char **argv,
- Tk_ImageType *typePtr, Tk_ImageMaster master,
- ClientData *clientDataPtr));
- 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 */
- ImageCreate, /* createProc */
- ImageGet, /* getProc */
- ImageDisplay, /* displayProc */
- ImageFree, /* freeProc */
- ImageDelete, /* deleteProc */
- (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 SquareCmd _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, int argc, char *argv[]));
-
- typedef struct CBinding {
- Tcl_Interp *interp;
- char *command;
- char *delete;
- } CBinding;
-
- /*
- * 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, char **argv));
- static int TestcbindCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #ifdef __WIN32__
- static int TestclipboardCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #endif
- static int TestdeleteappsCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- static int TestmakeexistCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- static int TestmenubarCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #if defined(__WIN32__) || defined(MAC_TCL)
- static int TestmetricsCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #endif
- static int TestsendCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- static int TestpropCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #if !(defined(__WIN32__) || defined(MAC_TCL))
- static int TestwrapperCmd _ANSI_ARGS_((ClientData dummy,
- Tcl_Interp *interp, int argc, char **argv));
- #endif
-
- /*
- * External (platform specific) initialization routine:
- */
-
- EXTERN int TkplatformtestInit _ANSI_ARGS_((
- Tcl_Interp *interp));
- #ifndef MAC_TCL
- #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 interp->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_CreateCommand(interp, "square", SquareCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #ifdef __WIN32__
- Tcl_CreateCommand(interp, "testclipboard", TestclipboardCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #endif
- Tcl_CreateCommand(interp, "testcbind", TestcbindCmd,
- (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_CreateCommand(interp, "testmakeexist", TestmakeexistCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateCommand(interp, "testmenubar", TestmenubarCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #if defined(__WIN32__) || defined(MAC_TCL)
- 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);
- Tcl_CreateCommand(interp, "testsend", TestsendCmd,
- (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL);
- #if !(defined(__WIN32__) || defined(MAC_TCL))
- 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);
- }
-
- /*
- *----------------------------------------------------------------------
- *
- * TestclipboardCmd --
- *
- * This procedure implements the testclipboard command. It provides
- * a way to determine the actual contents of the Windows clipboard.
- *
- * Results:
- * A standard Tcl result.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- #ifdef __WIN32__
- static int
- TestclipboardCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- char **argv; /* Argument strings. */
- {
- TkWindow *winPtr = (TkWindow *) clientData;
- HGLOBAL handle;
- char *data;
-
- if (OpenClipboard(NULL)) {
- handle = GetClipboardData(CF_TEXT);
- if (handle != NULL) {
- data = GlobalLock(handle);
- Tcl_AppendResult(interp, data, (char *) NULL);
- GlobalUnlock(handle);
- }
- CloseClipboard();
- }
- return TCL_OK;
- }
- #endif
-
- /*
- *----------------------------------------------------------------------
- *
- * 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. */
- 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] == '\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);
- }
-
- /*
- *----------------------------------------------------------------------
- *
- * 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. */
- char **argv; /* Argument strings. */
- {
- NewApp *nextPtr;
-
- while (newAppPtr != NULL) {
- nextPtr = newAppPtr->nextPtr;
- Tcl_DeleteInterp(newAppPtr->interp);
- ckfree((char *) newAppPtr);
- newAppPtr = nextPtr;
- }
-
- 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 */
- 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;
-
- 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];
- }
- 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. */
- 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];
-
- 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. */
- char **argv; /* Argument strings. */
- {
- Tk_Window main = (Tk_Window) clientData;
- int i;
- Tk_Window tkwin;
-
- for (i = 1; i < argc; i++) {
- tkwin = Tk_NameToWindow(interp, argv[i], main);
- 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 */
- static int
- TestmenubarCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- char **argv; /* Argument strings. */
- {
- #ifdef __UNIX__
- Tk_Window main = (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], main);
- if (tkwin == NULL) {
- return TCL_ERROR;
- }
- if (argv[3][0] == 0) {
- TkUnixSetMenubar(tkwin, NULL);
- } else {
- menubar = Tk_NameToWindow(interp, argv[3], main);
- 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
- interp->result = "testmenubar is supported only under Unix";
- return TCL_ERROR;
- #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.
- *
- *----------------------------------------------------------------------
- */
-
- #ifdef __WIN32__
- static int
- TestmetricsCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- char **argv; /* Argument strings. */
- {
- char buf[200];
-
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args; must be \"", argv[0],
- " option ?arg ...?\"", (char *) NULL);
- return TCL_ERROR;
- }
-
- if (strcmp(argv[1], "cyvscroll") == 0) {
- sprintf(buf, "%d", GetSystemMetrics(SM_CYVSCROLL));
- Tcl_AppendResult(interp, buf, (char *) NULL);
- } else if (strcmp(argv[1], "cxhscroll") == 0) {
- sprintf(buf, "%d", GetSystemMetrics(SM_CXHSCROLL));
- Tcl_AppendResult(interp, buf, (char *) NULL);
- } else {
- Tcl_AppendResult(interp, "bad option \"", argv[1],
- "\": must be cxhscroll or cyvscroll", (char *) NULL);
- return TCL_ERROR;
- }
- return TCL_OK;
- }
- #endif
- #ifdef MAC_TCL
- static int
- TestmetricsCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- char **argv; /* Argument strings. */
- {
- Tk_Window tkwin = (Tk_Window) clientData;
- TkWindow *winPtr;
- char buf[200];
-
- 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;
- }
-
- if (strcmp(argv[1], "cyvscroll") == 0) {
- sprintf(buf, "%d", ((TkScrollbar *) winPtr->instanceData)->width);
- Tcl_AppendResult(interp, buf, (char *) NULL);
- } else if (strcmp(argv[1], "cxhscroll") == 0) {
- sprintf(buf, "%d", ((TkScrollbar *) winPtr->instanceData)->width);
- Tcl_AppendResult(interp, buf, (char *) NULL);
- } else {
- Tcl_AppendResult(interp, "bad option \"", argv[1],
- "\": must be cxhscroll or cyvscroll", (char *) NULL);
- return TCL_ERROR;
- }
- 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. */
- char **argv; /* Argument strings. */
- {
- Tk_Window main = (Tk_Window) clientData;
- int result, actualFormat, length, value;
- unsigned long bytesAfter;
- 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(main, argv[2]);
- property = NULL;
- result = XGetWindowProperty(Tk_Display(main),
- w, propName, 0, 100000, False, AnyPropertyType,
- &actualType, &actualFormat, (unsigned long *) &length,
- &bytesAfter, (unsigned char **) &property);
- if ((result == Success) && (actualType != None)) {
- if ((actualFormat == 8) && (actualType == XA_STRING)) {
- for (p = property; (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 = *((int *) p);
- p += 4;
- } else if (actualFormat == 16) {
- value = 0xffff & (*((short *) p));
- p += 2;
- } else {
- value = 0xff & *p;
- p += 1;
- }
- sprintf(buffer, "0x%x", 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 */
- static int
- TestsendCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Main window for application. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- 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 !(defined(__WIN32__) || defined(MAC_TCL))
- 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, length;
- unsigned long 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, (unsigned long *) &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 {
- for (p = argv[4]; *p != 0; p++) {
- if (*p == '\n') {
- *p = 0;
- }
- }
- XChangeProperty(winPtr->dispPtr->display,
- w, propName, XA_STRING, 8, PropModeReplace,
- (unsigned char *) argv[4], p-argv[4]);
- }
- }
- } else if (strcmp(argv[1], "serial") == 0) {
- sprintf(interp->result, "%d", tkSendSerial+1);
- } else {
- Tcl_AppendResult(interp, "bad option \"", argv[1],
- "\": must be bogus, prop, or serial", (char *) NULL);
- return TCL_ERROR;
- }
- #endif
- return TCL_OK;
- }
-
- #if !(defined(__WIN32__) || defined(MAC_TCL))
- /*
- *----------------------------------------------------------------------
- *
- * 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. */
- 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) {
- TkpPrintWindowId(interp->result, Tk_WindowId(wrapperPtr));
- }
- return TCL_OK;
- }
- #endif
-