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139 lines
3.9 KiB
139 lines
3.9 KiB
/* 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 <tcl.h> |
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#include <tk.h> |
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int |
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Tcl_AppInit(Tcl_Interp *interp) |
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{ |
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Tk_Window main_window; |
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#ifdef TK_AQUA |
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#ifndef MAX_PATH_LEN |
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#define MAX_PATH_LEN 1024 |
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#endif |
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char tclLibPath[MAX_PATH_LEN], tkLibPath[MAX_PATH_LEN]; |
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Tcl_Obj* pathPtr; |
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/* pre- Tcl_Init code copied from tkMacOSXAppInit.c */ |
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Tk_MacOSXOpenBundleResources (interp, "com.tcltk.tcllibrary", |
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tclLibPath, MAX_PATH_LEN, 0); |
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if (tclLibPath[0] != '\0') { |
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Tcl_SetVar(interp, "tcl_library", tclLibPath, TCL_GLOBAL_ONLY); |
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Tcl_SetVar(interp, "tclDefaultLibrary", tclLibPath, TCL_GLOBAL_ONLY); |
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Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, TCL_GLOBAL_ONLY); |
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} |
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if (tclLibPath[0] != '\0') { |
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Tcl_SetVar(interp, "tcl_library", tclLibPath, TCL_GLOBAL_ONLY); |
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Tcl_SetVar(interp, "tclDefaultLibrary", tclLibPath, TCL_GLOBAL_ONLY); |
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Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, TCL_GLOBAL_ONLY); |
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} |
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#endif |
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if (Tcl_Init (interp) == TCL_ERROR) |
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return TCL_ERROR; |
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#ifdef TK_AQUA |
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/* pre- Tk_Init code copied from tkMacOSXAppInit.c */ |
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Tk_MacOSXOpenBundleResources (interp, "com.tcltk.tklibrary", |
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tkLibPath, MAX_PATH_LEN, 1); |
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if (tclLibPath[0] != '\0') { |
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pathPtr = Tcl_NewStringObj(tclLibPath, -1); |
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} else { |
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Tcl_Obj *pathPtr = TclGetLibraryPath(); |
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} |
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if (tkLibPath[0] != '\0') { |
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Tcl_Obj *objPtr; |
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Tcl_SetVar(interp, "tk_library", tkLibPath, TCL_GLOBAL_ONLY); |
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objPtr = Tcl_NewStringObj(tkLibPath, -1); |
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Tcl_ListObjAppendElement(NULL, pathPtr, objPtr); |
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} |
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TclSetLibraryPath(pathPtr); |
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#endif |
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if (Tk_Init (interp) == TCL_ERROR) |
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return TCL_ERROR; |
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main_window = Tk_MainWindow(interp); |
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#ifdef TK_AQUA |
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TkMacOSXInitAppleEvents(interp); |
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TkMacOSXInitMenus(interp); |
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#endif |
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#ifdef WITH_MOREBUTTONS |
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{ |
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extern Tcl_CmdProc studButtonCmd; |
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extern Tcl_CmdProc triButtonCmd; |
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Tcl_CreateCommand(interp, "studbutton", studButtonCmd, |
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(ClientData) main_window, NULL); |
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Tcl_CreateCommand(interp, "tributton", triButtonCmd, |
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(ClientData) main_window, NULL); |
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} |
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#endif |
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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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