diff options
Diffstat (limited to 'carbon/tkMacOSXMenus.c')
| -rw-r--r-- | carbon/tkMacOSXMenus.c | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/carbon/tkMacOSXMenus.c b/carbon/tkMacOSXMenus.c deleted file mode 100644 index 8509f8c..0000000 --- a/carbon/tkMacOSXMenus.c +++ /dev/null @@ -1,406 +0,0 @@ -/* - * tkMacOSXMenus.c -- - * - * These calls set up and manage the menubar for the Macintosh version of - * Tk. - * - * Copyright (c) 1995-1996 Sun Microsystems, Inc. - * Copyright (c) 2001, Apple Computer, Inc. - * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net> - * - * See the file "license.terms" for information on usage and redistribution of - * this file, and for a DISCLAIMER OF ALL WARRANTIES. - */ - -#include "tkMacOSXPrivate.h" - -#define kAppleMenu 256 -#define kAppleAboutItem 1 -#define kFileMenu 2 -#define kEditMenu 3 - -#define kSourceItem 1 -#define kDemoItem 2 -#define kCloseItem 3 - -#define EDIT_CUT 1 -#define EDIT_COPY 2 -#define EDIT_PASTE 3 -#define EDIT_CLEAR 4 - -MenuRef tkAppleMenu; -MenuRef tkFileMenu; -MenuRef tkEditMenu; - -static Tcl_Interp *gInterp = NULL; /* Standard menu interpreter. */ -static EventHandlerRef menuEventHandlerRef = NULL; - -static void GenerateEditEvent(int flag); -static Tcl_Obj * GetWidgetDemoPath(Tcl_Interp *interp); -static OSStatus MenuEventHandlerProc(EventHandlerCallRef callRef, - EventRef event, void *userData); - -/* - *---------------------------------------------------------------------- - * - * GetWidgetDemoPath -- - * - * Get path to the widget demo. - * - * Results: - * pathObj with ref count 0. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -static Tcl_Obj * -GetWidgetDemoPath( - Tcl_Interp *interp) -{ - Tcl_Obj *libpath, *result = NULL; - - libpath = Tcl_GetVar2Ex(gInterp, "tk_library", NULL, TCL_GLOBAL_ONLY); - if (libpath) { - Tcl_Obj *demo[2] = { Tcl_NewStringObj("demos", 5), - Tcl_NewStringObj("widget", 6) }; - - Tcl_IncrRefCount(libpath); - result = Tcl_FSJoinToPath(libpath, 2, demo); - Tcl_DecrRefCount(libpath); - } - return result; -} - -/* - *---------------------------------------------------------------------- - * - * TkMacOSXHandleMenuSelect -- - * - * Handles events that occur in the Menu bar. - * - * Results: - * None. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -TkMacOSXHandleMenuSelect( - MenuID theMenu, - MenuItemIndex theItem, - int optionKeyPressed) -{ - Tk_Window tkwin; - Window window; - TkDisplay *dispPtr; - Tcl_CmdInfo dummy; - int code; - - if (theItem == 0) { - TkMacOSXClearMenubarActive(); - return; - } - - switch (theMenu) { - case kAppleMenu: - switch (theItem) { - case kAppleAboutItem: - if (optionKeyPressed || gInterp == NULL || - Tcl_GetCommandInfo(gInterp, "tkAboutDialog", &dummy) == 0) { - TkAboutDlg(); - } else { - code = Tcl_EvalEx(gInterp, "tkAboutDialog", -1, - TCL_EVAL_GLOBAL); - if (code != TCL_OK) { - Tcl_BackgroundException(gInterp, code); - } - Tcl_ResetResult(gInterp); - } - break; - } - break; - case kFileMenu: - switch (theItem) { - case kSourceItem: - if (gInterp) { - if (Tcl_EvalEx(gInterp, "tk_getOpenFile -filetypes {" - "{{TCL Scripts} {.tcl} TEXT} {{Text Files} {} TEXT}}", - -1, TCL_EVAL_GLOBAL) == TCL_OK) { - Tcl_Obj *path = Tcl_GetObjResult(gInterp); - int len; - - Tcl_GetStringFromObj(path, &len); - if (len) { - Tcl_IncrRefCount(path); - code = Tcl_FSEvalFile(gInterp, path); - if (code != TCL_OK) { - Tcl_BackgroundException(gInterp, code); - } - Tcl_DecrRefCount(path); - } - } - Tcl_ResetResult(gInterp); - } - break; - case kDemoItem: - if (gInterp) { - Tcl_Obj *path = GetWidgetDemoPath(gInterp); - - if (path) { - Tcl_IncrRefCount(path); - code = Tcl_FSEvalFile(gInterp, path); - if (code != TCL_OK) { - Tcl_BackgroundException(gInterp, code); - } - Tcl_DecrRefCount(path); - Tcl_ResetResult(gInterp); - } - } - break; - case kCloseItem: - /* Send close event */ - window = TkMacOSXGetXWindow(ActiveNonFloatingWindow()); - dispPtr = TkGetDisplayList(); - tkwin = Tk_IdToWindow(dispPtr->display, window); - TkGenWMDestroyEvent(tkwin); - break; - } - break; - case kEditMenu: - /* - * This implementation just send the keysyms Tk thinks are associated - * with function keys that do Cut, Copy & Paste on a Sun keyboard. - */ - - GenerateEditEvent(theItem); - break; - default: - TkMacOSXDispatchMenuEvent(theMenu, theItem); - break; - } - - /* - * Finally we unhighlight the menu. - */ - - HiliteMenu(0); -} - -/* - *---------------------------------------------------------------------- - * - * MenuEventHandlerProc -- - * - * One-time handler of kEventMenuEnableItems for the edit menu. - * - * Results: - * OS status code. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -static OSStatus -MenuEventHandlerProc( - EventHandlerCallRef callRef, - EventRef event, - void *userData) -{ - OSStatus result = eventNotHandledErr, err; - int menuContext; - - err = ChkErr(GetEventParameter, event, kEventParamMenuContext, typeUInt32, - NULL, sizeof(menuContext), NULL, &menuContext); - if (err == noErr && (menuContext & kMenuContextMenuBarTracking)) { - if (gInterp) { - Tcl_Obj *path = GetWidgetDemoPath(gInterp); - - if (path) { - Tcl_IncrRefCount(path); - if (Tcl_FSAccess(path, R_OK) == 0) { - EnableMenuItem(tkFileMenu, kDemoItem); - } - Tcl_DecrRefCount(path); - } - } - ChkErr(RemoveEventHandler, menuEventHandlerRef); - menuEventHandlerRef = NULL; - result = noErr; - } - - return result; -} - -/* - *---------------------------------------------------------------------- - * - * TkMacOSXInitMenus -- - * - * This procedure initializes the Macintosh menu bar. - * - * Results: - * None. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -TkMacOSXInitMenus( - Tcl_Interp *interp) -{ - OSStatus err; - EventHandlerUPP menuEventHandlerUPP; - const EventTypeSpec menuEventTypes[] = { - {kEventClassMenu, kEventMenuEnableItems}, - }; - - gInterp = interp; - if (TkMacOSXUseMenuID(kAppleMenu) != TCL_OK) { - Tcl_Panic("Menu ID %d is already in use!", kAppleMenu); - } - err = ChkErr(CreateNewMenu, kAppleMenu, kMenuAttrDoNotUseUserCommandKeys, - &tkAppleMenu); - if (err != noErr) { - Tcl_Panic("CreateNewMenu failed !"); - } - SetMenuTitle(tkAppleMenu, "\p\024"); - InsertMenu(tkAppleMenu, 0); - AppendMenu(tkAppleMenu, "\pAbout Tcl & Tk\xc9"); - AppendMenu(tkAppleMenu, "\p(-"); - - if (TkMacOSXUseMenuID(kFileMenu) != TCL_OK) { - Tcl_Panic("Menu ID %d is already in use!", kFileMenu); - } - err = ChkErr(CreateNewMenu, kFileMenu, kMenuAttrDoNotUseUserCommandKeys, - &tkFileMenu); - if (err != noErr) { - Tcl_Panic("CreateNewMenu failed !"); - } - SetMenuTitle(tkFileMenu, "\pFile"); - InsertMenu(tkFileMenu, 0); - InsertMenuItem(tkFileMenu, "\pSource\xc9", kSourceItem - 1); - InsertMenuItem(tkFileMenu, "\pRun Widget Demo", kDemoItem - 1); - InsertMenuItem(tkFileMenu, "\pClose/W", kCloseItem - 1); - DisableMenuItem(tkFileMenu, kDemoItem); - menuEventHandlerUPP = NewEventHandlerUPP(MenuEventHandlerProc); - ChkErr(InstallEventHandler, GetMenuEventTarget(tkFileMenu), - menuEventHandlerUPP, GetEventTypeCount(menuEventTypes), - menuEventTypes, NULL, &menuEventHandlerRef); - DisposeEventHandlerUPP(menuEventHandlerUPP); - - if (TkMacOSXUseMenuID(kEditMenu) != TCL_OK) { - Tcl_Panic("Menu ID %d is already in use!", kEditMenu); - } - err = ChkErr(CreateNewMenu, kEditMenu, kMenuAttrDoNotUseUserCommandKeys, - &tkEditMenu); - if (err != noErr) { - Tcl_Panic("CreateNewMenu failed !"); - } - SetMenuTitle(tkEditMenu, "\pEdit"); - InsertMenu(tkEditMenu, 0); - AppendMenu(tkEditMenu, "\pCut/X"); - AppendMenu(tkEditMenu, "\pCopy/C"); - AppendMenu(tkEditMenu, "\pPaste/V"); - AppendMenu(tkEditMenu, "\pClear"); - if (TkMacOSXUseMenuID(kHMHelpMenuID) != TCL_OK) { - Tcl_Panic("Help menu ID %s is already in use!", kHMHelpMenuID); - } - - /* - * Workaround a Carbon bug with kHICommandPreferences: the first call to - * IsMenuKeyEvent returns false for the preferences menu item key shorcut - * event (even if the corresponding menu item is dynamically enabled by a - * kEventCommandUpdateStatus handler), unless the kHICommandPreferences - * menu item has previously been enabled manually. [Bug 1481503] - */ - - EnableMenuCommand(NULL, kHICommandPreferences); - - DrawMenuBar(); - return; -} - -/* - *---------------------------------------------------------------------- - * - * GenerateEditEvent -- - * - * Takes an edit menu item and posts the corasponding a virtual event to - * Tk's event queue. - * - * Results: - * None. - * - * Side effects: - * May place events of queue. - * - *---------------------------------------------------------------------- - */ - -static void -GenerateEditEvent( - int flag) -{ - XVirtualEvent event; - int x, y; - Tk_Window tkwin; - Window window; - TkDisplay *dispPtr; - - window = TkMacOSXGetXWindow(ActiveNonFloatingWindow()); - dispPtr = TkGetDisplayList(); - tkwin = Tk_IdToWindow(dispPtr->display, window); - tkwin = (Tk_Window) ((TkWindow *) tkwin)->dispPtr->focusPtr; - if (tkwin == NULL) { - return; - } - - bzero(&event, sizeof(XVirtualEvent)); - event.type = VirtualEvent; - event.serial = Tk_Display(tkwin)->request; - event.send_event = false; - event.display = Tk_Display(tkwin); - event.event = Tk_WindowId(tkwin); - event.root = XRootWindow(Tk_Display(tkwin), 0); - event.subwindow = None; - event.time = TkpGetMS(); - - XQueryPointer(NULL, None, NULL, NULL, - &event.x_root, &event.y_root, &x, &y, &event.state); - Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y); - event.same_screen = true; - - switch (flag) { - case EDIT_CUT: - event.name = Tk_GetUid("Cut"); - break; - case EDIT_COPY: - event.name = Tk_GetUid("Copy"); - break; - case EDIT_PASTE: - event.name = Tk_GetUid("Paste"); - break; - case EDIT_CLEAR: - event.name = Tk_GetUid("Clear"); - break; - } - Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL); -} - -/* - * Local Variables: - * fill-column: 78 - * c-basic-offset: 4 - * End: - */ |