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92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/* appinit.c -- Tcl and Tk application initialization.
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The function Tcl_AppInit() below initializes various Tcl packages.
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It is called for each Tcl interpreter created by _tkinter.create().
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It needs to be compiled with -DWITH_<package> flags for each package
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that you are statically linking with. You may have to add sections
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for packages not yet listed below.
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Note that those packages for which Tcl_StaticPackage() is called with
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a NULL first argument are known as "static loadable" packages to
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Tcl but not actually initialized. To use these, you have to load
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it explicitly, e.g. tkapp.eval("load {} Blt").
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*/
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#include <string.h>
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#include <tcl.h>
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#include <tk.h>
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#include "tkinter.h"
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int
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Tcl_AppInit(Tcl_Interp *interp)
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{
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const char *_tkinter_skip_tk_init;
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if (Tcl_Init (interp) == TCL_ERROR)
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return TCL_ERROR;
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#ifdef WITH_XXX
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/* Initialize modules that don't require Tk */
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#endif
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_tkinter_skip_tk_init = Tcl_GetVar(interp,
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"_tkinter_skip_tk_init", TCL_GLOBAL_ONLY);
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if (_tkinter_skip_tk_init != NULL &&
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strcmp(_tkinter_skip_tk_init, "1") == 0) {
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return TCL_OK;
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}
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if (Tk_Init(interp) == TCL_ERROR) {
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return TCL_ERROR;
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}
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Tk_MainWindow(interp);
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#ifdef WITH_PIL /* 0.2b5 and later -- not yet released as of May 14 */
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{
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extern void TkImaging_Init(Tcl_Interp *);
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TkImaging_Init(interp);
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/* XXX TkImaging_Init() doesn't have the right return type */
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/*Tcl_StaticPackage(interp, "Imaging", TkImaging_Init, NULL);*/
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}
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#endif
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#ifdef WITH_PIL_OLD /* 0.2b4 and earlier */
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{
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extern void TkImaging_Init(void);
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/* XXX TkImaging_Init() doesn't have the right prototype */
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/*Tcl_StaticPackage(interp, "Imaging", TkImaging_Init, NULL);*/
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}
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#endif
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#ifdef WITH_TIX
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{
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extern int Tix_Init(Tcl_Interp *interp);
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extern int Tix_SafeInit(Tcl_Interp *interp);
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Tcl_StaticPackage(NULL, "Tix", Tix_Init, Tix_SafeInit);
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}
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#endif
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#ifdef WITH_BLT
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{
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extern int Blt_Init(Tcl_Interp *);
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extern int Blt_SafeInit(Tcl_Interp *);
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Tcl_StaticPackage(NULL, "Blt", Blt_Init, Blt_SafeInit);
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}
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#endif
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#ifdef WITH_TOGL
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{
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/* XXX I've heard rumors that this doesn't work */
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extern int Togl_Init(Tcl_Interp *);
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/* XXX Is there no Togl_SafeInit? */
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Tcl_StaticPackage(NULL, "Togl", Togl_Init, NULL);
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}
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#endif
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#ifdef WITH_XXX
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#endif
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return TCL_OK;
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}
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