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/*
* tkUnixDialog.c --
*
* Contains the Unix implementation of the common dialog boxes:
*
* Copyright (c) 1996 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"
/*
* The wrapper code for Unix is actually set up in library/tk.tcl these days;
* the procedure names used here are probably wrong too...
*/
#ifdef TK_OBSOLETE_UNIX_DIALOG_WRAPPERS
/*
*----------------------------------------------------------------------
*
* EvalObjv --
*
* Invokes the Tcl procedure with the arguments.
*
* Results:
* Returns the result of the evaluation of the command.
*
* Side effects:
* The command may be autoloaded.
*
*----------------------------------------------------------------------
*/
static int
EvalObjv(
Tcl_Interp *interp, /* Current interpreter. */
char *cmdName, /* Name of the TCL command to call */
int objc, /* Number of arguments. */
Tcl_Obj *const *objv) /* Arguments. */
{
Tcl_Obj *cmdObj, **objs;
int result;
cmdObj = Tcl_NewStringObj(cmdName, -1);
Tcl_IncrRefCount(cmdObj);
objs = ckalloc(sizeof(Tcl_Obj *) * (objc+1));
objs[0] = cmdObj;
memcpy(objs+1, objv, sizeof(Tcl_Obj *) * (unsigned)objc);
result = Tcl_EvalObjv(interp, objc+1, objs, 0);
Tcl_DecrRefCount(cmdObj);
ckfree(objs);
return result;
}
/*
*----------------------------------------------------------------------
*
* Tk_ChooseColorObjCmd --
*
* This procedure implements the color dialog box for the Unix platform.
* See the user documentation for details on what it does.
*
* Results:
* See user documentation.
*
* Side effects:
* A dialog window is created the first time this procedure is called.
* This window is not destroyed and will be reused the next time the
* application invokes the "tk_chooseColor" command.
*
*----------------------------------------------------------------------
*/
int
Tk_ChooseColorObjCmd(
ClientData clientData, /* Main window associated with interpreter. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *const *objv) /* Arguments. */
{
return EvalObjv(interp, "tk::ColorDialog", objc-1, objv+1);
}
/*
*----------------------------------------------------------------------
*
* Tk_GetOpenFileCmd --
*
* This procedure implements the "open file" dialog box for the Unix
* platform. See the user documentation for details on what it does.
*
* Results:
* See user documentation.
*
* Side effects:
* A dialog window is created the first this procedure is called. This
* window is not destroyed and will be reused the next time the
* application invokes the "tk_getOpenFile" or "tk_getSaveFile" command.
*
*----------------------------------------------------------------------
*/
int
Tk_GetOpenFileObjCmd(
ClientData clientData, /* Main window associated with interpreter. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *const *objv) /* Arguments. */
{
Tk_Window tkwin = clientData;
if (Tk_StrictMotif(tkwin)) {
return EvalObjv(interp, "tk::MotifOpenFDialog", objc-1, objv+1);
} else {
return EvalObjv(interp, "tk::OpenFDialog", objc-1, objv+1);
}
}
/*
*----------------------------------------------------------------------
*
* Tk_GetSaveFileCmd --
*
* Same as Tk_GetOpenFileCmd but opens a "save file" dialog box instead.
*
* Results:
* Same as Tk_GetOpenFileCmd.
*
* Side effects:
* Same as Tk_GetOpenFileCmd.
*
*----------------------------------------------------------------------
*/
int
Tk_GetSaveFileObjCmd(
ClientData clientData, /* Main window associated with interpreter. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *const *objv) /* Arguments. */
{
Tk_Window tkwin = clientData;
if (Tk_StrictMotif(tkwin)) {
return EvalObjv(interp, "tk::MotifSaveFDialog", objc-1, objv+1);
} else {
return EvalObjv(interp, "tk::SaveFDialog", objc-1, objv+1);
}
}
/*
*----------------------------------------------------------------------
*
* Tk_MessageBoxCmd --
*
* This procedure implements the MessageBox window for the Unix
* platform. See the user documentation for details on what it does.
*
* Results:
* See user documentation.
*
* Side effects:
* None. The MessageBox window will be destroy before this procedure
* returns.
*
*----------------------------------------------------------------------
*/
int
Tk_MessageBoxCmd(
ClientData clientData, /* Main window associated with interpreter. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *const *objv) /* Arguments. */
{
return EvalObjv(interp, "tk::MessageBox", objc-1, objv+1);
}
#endif /* TK_OBSOLETE_UNIX_DIALOG_WRAPPERS */
/*
* Local Variables:
* mode: c
* c-basic-offset: 4
* fill-column: 78
* End:
*/
|
