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-rw-r--r--generic/tkWindow.c138
1 files changed, 71 insertions, 67 deletions
diff --git a/generic/tkWindow.c b/generic/tkWindow.c
index 09d2f2b..597b329 100644
--- a/generic/tkWindow.c
+++ b/generic/tkWindow.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWindow.c,v 1.100 2008/12/07 16:34:55 das Exp $
+ * RCS: @(#) $Id: tkWindow.c,v 1.101 2008/12/10 00:34:51 das Exp $
*/
#include "tkInt.h"
@@ -94,11 +94,12 @@ static XSetWindowAttributes defAtts= {
* The following structure defines all of the commands supported by Tk, and
* the C functions that execute them.
*/
-
+typedef int (TkInitProc)(Tcl_Interp *interp, ClientData clientData);
typedef struct {
const char *name; /* Name of command. */
Tcl_CmdProc *cmdProc; /* Command's string-based function. */
Tcl_ObjCmdProc *objProc; /* Command's object-based function. */
+ TkInitProc *initProc; /* Command's initialization function */
int isSafe; /* If !0, this command will be exposed in a
* safe interpreter. Otherwise it will be
* hidden in a safe interpreter. */
@@ -112,72 +113,72 @@ static TkCmd commands[] = {
* Commands that are part of the intrinsics:
*/
- {"bell", NULL, Tk_BellObjCmd, 0, 1},
- {"bind", NULL, Tk_BindObjCmd, 1, 1},
- {"bindtags", NULL, Tk_BindtagsObjCmd, 1, 1},
- {"clipboard", NULL, Tk_ClipboardObjCmd, 0, 1},
- {"destroy", NULL, Tk_DestroyObjCmd, 1, 1},
- {"event", NULL, Tk_EventObjCmd, 1, 1},
- {"focus", NULL, Tk_FocusObjCmd, 1, 1},
- {"font", NULL, Tk_FontObjCmd, 1, 1},
- {"grab", NULL, Tk_GrabObjCmd, 0, 1},
- {"grid", NULL, Tk_GridObjCmd, 1, 1},
- {"image", NULL, Tk_ImageObjCmd, 1, 1},
- {"lower", NULL, Tk_LowerObjCmd, 1, 1},
- {"option", NULL, Tk_OptionObjCmd, 1, 1},
- {"pack", NULL, Tk_PackObjCmd, 1, 1},
- {"place", NULL, Tk_PlaceObjCmd, 1, 0},
- {"raise", NULL, Tk_RaiseObjCmd, 1, 1},
- {"selection", NULL, Tk_SelectionObjCmd, 0, 1},
- {"tk", NULL, Tk_TkObjCmd, 1, 1},
- {"tkwait", NULL, Tk_TkwaitObjCmd, 1, 1},
- {"update", NULL, Tk_UpdateObjCmd, 1, 1},
- {"winfo", NULL, Tk_WinfoObjCmd, 1, 1},
- {"wm", NULL, Tk_WmObjCmd, 0, 1},
+ {"bell", NULL, Tk_BellObjCmd, NULL, 0, 1},
+ {"bind", NULL, Tk_BindObjCmd, NULL, 1, 1},
+ {"bindtags", NULL, Tk_BindtagsObjCmd, NULL, 1, 1},
+ {"clipboard", NULL, Tk_ClipboardObjCmd, NULL, 0, 1},
+ {"destroy", NULL, Tk_DestroyObjCmd, NULL, 1, 1},
+ {"event", NULL, Tk_EventObjCmd, NULL, 1, 1},
+ {"focus", NULL, Tk_FocusObjCmd, NULL, 1, 1},
+ {"font", NULL, Tk_FontObjCmd, NULL, 1, 1},
+ {"grab", NULL, Tk_GrabObjCmd, NULL, 0, 1},
+ {"grid", NULL, Tk_GridObjCmd, NULL, 1, 1},
+ {"image", NULL, Tk_ImageObjCmd, NULL, 1, 1},
+ {"lower", NULL, Tk_LowerObjCmd, NULL, 1, 1},
+ {"option", NULL, Tk_OptionObjCmd, NULL, 1, 1},
+ {"pack", NULL, Tk_PackObjCmd, NULL, 1, 1},
+ {"place", NULL, Tk_PlaceObjCmd, NULL, 1, 0},
+ {"raise", NULL, Tk_RaiseObjCmd, NULL, 1, 1},
+ {"selection", NULL, Tk_SelectionObjCmd, NULL, 0, 1},
+ {"tk", NULL, NULL, TkInitTkCmd, 1, 1},
+ {"tkwait", NULL, Tk_TkwaitObjCmd, NULL, 1, 1},
+ {"update", NULL, Tk_UpdateObjCmd, NULL, 1, 1},
+ {"winfo", NULL, Tk_WinfoObjCmd, NULL, 1, 1},
+ {"wm", NULL, Tk_WmObjCmd, NULL, 0, 1},
/*
* Default widget class commands.
*/
- {"button", NULL, Tk_ButtonObjCmd, 1, 0},
- {"canvas", NULL, Tk_CanvasObjCmd, 1, 1},
- {"checkbutton", NULL, Tk_CheckbuttonObjCmd, 1, 0},
- {"entry", NULL, Tk_EntryObjCmd, 1, 0},
- {"frame", NULL, Tk_FrameObjCmd, 1, 0},
- {"label", NULL, Tk_LabelObjCmd, 1, 0},
- {"labelframe", NULL, Tk_LabelframeObjCmd, 1, 0},
- {"listbox", NULL, Tk_ListboxObjCmd, 1, 0},
- {"menubutton", NULL, Tk_MenubuttonObjCmd, 1, 0},
- {"message", NULL, Tk_MessageObjCmd, 1, 0},
- {"panedwindow", NULL, Tk_PanedWindowObjCmd, 1, 0},
- {"radiobutton", NULL, Tk_RadiobuttonObjCmd, 1, 0},
- {"scale", NULL, Tk_ScaleObjCmd, 1, 0},
- {"scrollbar", Tk_ScrollbarCmd, NULL, 1, 1},
- {"spinbox", NULL, Tk_SpinboxObjCmd, 1, 0},
- {"text", NULL, Tk_TextObjCmd, 1, 1},
- {"toplevel", NULL, Tk_ToplevelObjCmd, 0, 0},
+ {"button", NULL, Tk_ButtonObjCmd, NULL, 1, 0},
+ {"canvas", NULL, Tk_CanvasObjCmd, NULL, 1, 1},
+ {"checkbutton", NULL, Tk_CheckbuttonObjCmd, NULL, 1, 0},
+ {"entry", NULL, Tk_EntryObjCmd, NULL, 1, 0},
+ {"frame", NULL, Tk_FrameObjCmd, NULL, 1, 0},
+ {"label", NULL, Tk_LabelObjCmd, NULL, 1, 0},
+ {"labelframe", NULL, Tk_LabelframeObjCmd, NULL, 1, 0},
+ {"listbox", NULL, Tk_ListboxObjCmd, NULL, 1, 0},
+ {"menubutton", NULL, Tk_MenubuttonObjCmd, NULL, 1, 0},
+ {"message", NULL, Tk_MessageObjCmd, NULL, 1, 0},
+ {"panedwindow", NULL, Tk_PanedWindowObjCmd, NULL, 1, 0},
+ {"radiobutton", NULL, Tk_RadiobuttonObjCmd, NULL, 1, 0},
+ {"scale", NULL, Tk_ScaleObjCmd, NULL, 1, 0},
+ {"scrollbar", Tk_ScrollbarCmd,NULL, NULL, 1, 1},
+ {"spinbox", NULL, Tk_SpinboxObjCmd, NULL, 1, 0},
+ {"text", NULL, Tk_TextObjCmd, NULL, 1, 1},
+ {"toplevel", NULL, Tk_ToplevelObjCmd, NULL, 0, 0},
/*
* Classic widget class commands.
*/
- {"::tk::button", NULL, Tk_ButtonObjCmd, 1, 0},
- {"::tk::canvas", NULL, Tk_CanvasObjCmd, 1, 1},
- {"::tk::checkbutton",NULL, Tk_CheckbuttonObjCmd, 1, 0},
- {"::tk::entry", NULL, Tk_EntryObjCmd, 1, 0},
- {"::tk::frame", NULL, Tk_FrameObjCmd, 1, 0},
- {"::tk::label", NULL, Tk_LabelObjCmd, 1, 0},
- {"::tk::labelframe",NULL, Tk_LabelframeObjCmd, 1, 0},
- {"::tk::listbox", NULL, Tk_ListboxObjCmd, 1, 0},
- {"::tk::menubutton",NULL, Tk_MenubuttonObjCmd, 1, 0},
- {"::tk::message", NULL, Tk_MessageObjCmd, 1, 0},
- {"::tk::panedwindow",NULL, Tk_PanedWindowObjCmd, 1, 0},
- {"::tk::radiobutton",NULL, Tk_RadiobuttonObjCmd, 1, 0},
- {"::tk::scale", NULL, Tk_ScaleObjCmd, 1, 0},
- {"::tk::scrollbar", Tk_ScrollbarCmd, NULL, 1, 1},
- {"::tk::spinbox", NULL, Tk_SpinboxObjCmd, 1, 0},
- {"::tk::text", NULL, Tk_TextObjCmd, 1, 1},
- {"::tk::toplevel", NULL, Tk_ToplevelObjCmd, 0, 0},
+ {"::tk::button", NULL, Tk_ButtonObjCmd, NULL, 1, 0},
+ {"::tk::canvas", NULL, Tk_CanvasObjCmd, NULL, 1, 1},
+ {"::tk::checkbutton",NULL, Tk_CheckbuttonObjCmd, NULL, 1, 0},
+ {"::tk::entry", NULL, Tk_EntryObjCmd, NULL, 1, 0},
+ {"::tk::frame", NULL, Tk_FrameObjCmd, NULL, 1, 0},
+ {"::tk::label", NULL, Tk_LabelObjCmd, NULL, 1, 0},
+ {"::tk::labelframe",NULL, Tk_LabelframeObjCmd, NULL, 1, 0},
+ {"::tk::listbox", NULL, Tk_ListboxObjCmd, NULL, 1, 0},
+ {"::tk::menubutton",NULL, Tk_MenubuttonObjCmd, NULL, 1, 0},
+ {"::tk::message", NULL, Tk_MessageObjCmd, NULL, 1, 0},
+ {"::tk::panedwindow",NULL, Tk_PanedWindowObjCmd, NULL, 1, 0},
+ {"::tk::radiobutton",NULL, Tk_RadiobuttonObjCmd, NULL, 1, 0},
+ {"::tk::scale", NULL, Tk_ScaleObjCmd, NULL, 1, 0},
+ {"::tk::scrollbar", Tk_ScrollbarCmd,NULL, NULL, 1, 1},
+ {"::tk::spinbox", NULL, Tk_SpinboxObjCmd, NULL, 1, 0},
+ {"::tk::text", NULL, Tk_TextObjCmd, NULL, 1, 1},
+ {"::tk::toplevel", NULL, Tk_ToplevelObjCmd, NULL, 0, 0},
/*
* Standard dialog support. Note that the Unix/X11 platform implements
@@ -185,11 +186,11 @@ static TkCmd commands[] = {
*/
#if defined(__WIN32__) || defined(MAC_OSX_TK)
- {"tk_chooseColor", NULL, Tk_ChooseColorObjCmd, 0, 1},
- {"tk_chooseDirectory", NULL, Tk_ChooseDirectoryObjCmd,0,1},
- {"tk_getOpenFile", NULL, Tk_GetOpenFileObjCmd, 0, 1},
- {"tk_getSaveFile", NULL, Tk_GetSaveFileObjCmd, 0, 1},
- {"tk_messageBox", NULL, Tk_MessageBoxObjCmd, 0, 1},
+ {"tk_chooseColor", NULL, Tk_ChooseColorObjCmd, NULL, 0, 1},
+ {"tk_chooseDirectory", NULL, Tk_ChooseDirectoryObjCmd,NULL, 0,1},
+ {"tk_getOpenFile", NULL, Tk_GetOpenFileObjCmd, NULL, 0, 1},
+ {"tk_getSaveFile", NULL, Tk_GetSaveFileObjCmd, NULL, 0, 1},
+ {"tk_messageBox", NULL, Tk_MessageBoxObjCmd, NULL, 0, 1},
#endif
/*
@@ -198,9 +199,9 @@ static TkCmd commands[] = {
#if defined(MAC_OSX_TK)
{"::tk::unsupported::MacWindowStyle",
- NULL, TkUnsupported1ObjCmd, 1, 1},
+ NULL, TkUnsupported1ObjCmd, NULL, 1, 1},
#endif
- {NULL, NULL, NULL, 0, 0}
+ {NULL, NULL, NULL, NULL, 0, 0}
};
/*
@@ -947,7 +948,8 @@ TkCreateMainWindow(
isSafe = Tcl_IsSafe(interp);
for (cmdPtr = commands; cmdPtr->name != NULL; cmdPtr++) {
- if ((cmdPtr->cmdProc == NULL) && (cmdPtr->objProc == NULL)) {
+ if ((cmdPtr->cmdProc == NULL) && (cmdPtr->objProc == NULL)
+ && (cmdPtr->initProc == NULL)) {
Tcl_Panic("TkCreateMainWindow: builtin command with NULL string and object procs");
}
if (cmdPtr->passMainWindow) {
@@ -955,7 +957,9 @@ TkCreateMainWindow(
} else {
clientData = NULL;
}
- if (cmdPtr->cmdProc != NULL) {
+ if (cmdPtr->initProc != NULL) {
+ cmdPtr->initProc(interp, clientData);
+ } else if (cmdPtr->cmdProc != NULL) {
Tcl_CreateCommand(interp, cmdPtr->name, cmdPtr->cmdProc,
clientData, NULL);
} else {
generated by cgit v0.12 at 2024-11-16 13:01:02 (GMT)