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Diffstat (limited to 'tk8.6/unix/tkUnixInit.c')
-rw-r--r-- | tk8.6/unix/tkUnixInit.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/tk8.6/unix/tkUnixInit.c b/tk8.6/unix/tkUnixInit.c deleted file mode 100644 index b0aa2fa..0000000 --- a/tk8.6/unix/tkUnixInit.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * tkUnixInit.c -- - * - * This file contains Unix-specific interpreter initialization functions. - * - * Copyright (c) 1995-1997 Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution of - * this file, and for a DISCLAIMER OF ALL WARRANTIES. - */ - -#include "tkUnixInt.h" - -#ifdef HAVE_COREFOUNDATION -static int GetLibraryPath(Tcl_Interp *interp); -#else -#define GetLibraryPath(dummy) (void)0 -#endif /* HAVE_COREFOUNDATION */ - -/* - *---------------------------------------------------------------------- - * - * TkpInit -- - * - * Performs Unix-specific interpreter initialization related to the - * tk_library variable. - * - * Results: - * Returns a standard Tcl result. Leaves an error message or result in - * the interp's result. - * - * Side effects: - * Sets "tk_library" Tcl variable, runs "tk.tcl" script. - * - *---------------------------------------------------------------------- - */ - -int -TkpInit( - Tcl_Interp *interp) -{ - TkCreateXEventSource(); - GetLibraryPath(interp); - return TCL_OK; -} - -/* - *---------------------------------------------------------------------- - * - * TkpGetAppName -- - * - * Retrieves the name of the current application from a platform specific - * location. For Unix, the application name is the tail of the path - * contained in the tcl variable argv0. - * - * Results: - * Returns the application name in the given Tcl_DString. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -TkpGetAppName( - Tcl_Interp *interp, - Tcl_DString *namePtr) /* A previously initialized Tcl_DString. */ -{ - const char *p, *name; - - name = Tcl_GetVar2(interp, "argv0", NULL, TCL_GLOBAL_ONLY); - if ((name == NULL) || (*name == 0)) { - name = "tk"; - } else { - p = strrchr(name, '/'); - if (p != NULL) { - name = p+1; - } - } - Tcl_DStringAppend(namePtr, name, -1); -} - -/* - *---------------------------------------------------------------------- - * - * TkpDisplayWarning -- - * - * This routines is called from Tk_Main to display warning messages that - * occur during startup. - * - * Results: - * None. - * - * Side effects: - * Generates messages on stdout. - * - *---------------------------------------------------------------------- - */ - -void -TkpDisplayWarning( - const char *msg, /* Message to be displayed. */ - const char *title) /* Title of warning. */ -{ - Tcl_Channel errChannel = Tcl_GetStdChannel(TCL_STDERR); - - if (errChannel) { - Tcl_WriteChars(errChannel, title, -1); - Tcl_WriteChars(errChannel, ": ", 2); - Tcl_WriteChars(errChannel, msg, -1); - Tcl_WriteChars(errChannel, "\n", 1); - } -} - -#ifdef HAVE_COREFOUNDATION - -/* - *---------------------------------------------------------------------- - * - * GetLibraryPath -- - * - * If we have a bundle structure for the Tk installation, then check - * there first to see if we can find the libraries there. - * - * Results: - * TCL_OK if we have found the tk library; TCL_ERROR otherwise. - * - * Side effects: - * Same as for Tcl_MacOSXOpenVersionedBundleResources. - * - *---------------------------------------------------------------------- - */ - -static int -GetLibraryPath( - Tcl_Interp *interp) -{ -#ifdef TK_FRAMEWORK - int foundInFramework = TCL_ERROR; - char tkLibPath[PATH_MAX + 1]; - - foundInFramework = Tcl_MacOSXOpenVersionedBundleResources(interp, - "com.tcltk.tklibrary", TK_FRAMEWORK_VERSION, 0, PATH_MAX, - tkLibPath); - if (tkLibPath[0] != '\0') { - Tcl_SetVar2(interp, "tk_library", NULL, tkLibPath, TCL_GLOBAL_ONLY); - } - return foundInFramework; -#else - return TCL_ERROR; -#endif -} -#endif /* HAVE_COREFOUNDATION */ - -/* - * Local Variables: - * mode: c - * c-basic-offset: 4 - * fill-column: 78 - * End: - */ |