diff options
Diffstat (limited to 'macosx/tkMacOSXEvent.c')
| -rw-r--r-- | macosx/tkMacOSXEvent.c | 171 |
1 files changed, 115 insertions, 56 deletions
diff --git a/macosx/tkMacOSXEvent.c b/macosx/tkMacOSXEvent.c index 3315310..0f97852 100644 --- a/macosx/tkMacOSXEvent.c +++ b/macosx/tkMacOSXEvent.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkMacOSXEvent.c,v 1.3.2.3 2005/09/10 14:54:17 das Exp $ + * RCS: @(#) $Id: tkMacOSXEvent.c,v 1.3.2.4 2005/11/27 02:36:46 das Exp $ */ #include <stdio.h> @@ -18,13 +18,6 @@ #include "tkMacOSXEvent.h" #include "tkMacOSXDebug.h" -/* - * Forward declarations of procedures used in this file. - */ - -static int TkMacOSXProcessAppleEvent( - TkMacOSXEvent * eventPtr, MacEventStatus * statusPtr); - /* *---------------------------------------------------------------------- * @@ -56,52 +49,6 @@ TkMacOSXFlushWindows () } } -/* - *---------------------------------------------------------------------- - * - * TkMacOSXProcessAppleEvent -- - * - * This processes Apple events - * - * Results: - * 0 on success - * -1 on failure - * - * Side effects: - * Calls the Tk high-level event handler - * - *---------------------------------------------------------------------- - */ - -static int -TkMacOSXProcessAppleEvent(TkMacOSXEvent * eventPtr, MacEventStatus * statusPtr) -{ - int err; - EventRecord eventRecord; - if (ConvertEventRefToEventRecord(eventPtr->eventRef, - &eventRecord )) { - err = TkMacOSXDoHLEvent(&eventRecord); - if (err != noErr) { -#ifdef TK_MAC_DEBUG - char buf1 [ 256 ]; - char buf2 [ 256 ]; - fprintf(stderr, - "TkMacOSXDoHLEvent failed : %s,%s,%d\n", - CarbonEventToAscii(eventPtr->eventRef, buf1), - ClassicEventToAscii(&eventRecord,buf2), err); -#endif - statusPtr->err = 1; - } - } else { -#ifdef TK_MAC_DEBUG - fprintf(stderr,"ConvertEventRefToEventRecord failed\n"); -#endif - statusPtr->err = 1; - } - return 0; -} - - /* *---------------------------------------------------------------------- * @@ -141,8 +88,11 @@ TkMacOSXProcessEvent(TkMacOSXEvent * eventPtr, MacEventStatus * statusPtr) case kEventClassApplication: TkMacOSXProcessApplicationEvent(eventPtr, statusPtr); break; - case kEventClassAppleEvent: - TkMacOSXProcessAppleEvent(eventPtr, statusPtr); + case kEventClassMenu: + TkMacOSXProcessMenuEvent(eventPtr, statusPtr); + break; + case kEventClassCommand: + TkMacOSXProcessCommandEvent(eventPtr, statusPtr); break; default: #ifdef TK_MAC_DEBUG @@ -161,6 +111,113 @@ TkMacOSXProcessEvent(TkMacOSXEvent * eventPtr, MacEventStatus * statusPtr) /* *---------------------------------------------------------------------- * + * TkMacOSXProcessMenuEvent -- + * + * This routine processes the event in eventPtr, and + * generates the appropriate Tk events from it. + * + * Results: + * True if event(s) are generated - false otherwise. + * + * Side effects: + * Additional events may be place on the Tk event queue. + * + *---------------------------------------------------------------------- + */ + +int +TkMacOSXProcessMenuEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr) +{ + int menuContext; + OSStatus status; + + switch (eventPtr->eKind) { + case kEventMenuBeginTracking: + case kEventMenuEndTracking: + break; + default: + return 0; + break; + } + status = GetEventParameter(eventPtr->eventRef, + kEventParamMenuContext, + typeUInt32, NULL, + sizeof(menuContext), NULL, + &menuContext); + if (status == noErr && (menuContext & kMenuContextMenuBar)) { + static int oldMode = TCL_SERVICE_ALL; + if (eventPtr->eKind == kEventMenuBeginTracking) { + oldMode = Tcl_SetServiceMode(TCL_SERVICE_ALL); + TkMacOSXClearMenubarActive(); + + /* + * Handle -postcommand + */ + + TkMacOSXPreprocessMenu(); + } else { + Tcl_SetServiceMode(oldMode); + } + } + return 0; +} + +/* + *---------------------------------------------------------------------- + * + * TkMacOSXProcessCommandEvent -- + * + * This routine processes the event in eventPtr, and + * generates the appropriate Tk events from it. + * + * Results: + * True if event(s) are generated - false otherwise. + * + * Side effects: + * Additional events may be place on the Tk event queue. + * + *---------------------------------------------------------------------- + */ + +int +TkMacOSXProcessCommandEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr) +{ + HICommand command; + int menuContext; + OSStatus status; + + switch (eventPtr->eKind) { + case kEventCommandProcess: + break; + default: + return 0; + break; + } + status = GetEventParameter(eventPtr->eventRef, + kEventParamDirectObject, + typeHICommand, NULL, + sizeof(command), NULL, + &command); + if (status == noErr && (command.attributes & kHICommandFromMenu)) { + status = GetEventParameter(eventPtr->eventRef, + kEventParamMenuContext, + typeUInt32, NULL, + sizeof(menuContext), NULL, + &menuContext); + if (status == noErr && (menuContext & kMenuContextMenuBar) && + (menuContext & kMenuContextMenuBarTracking)) { + TkMacOSXHandleMenuSelect(GetMenuID(command.menu.menuRef), + command.menu.menuItemIndex, + GetCurrentEventKeyModifiers() & optionKey); + return 1; + } + } + return 0; +} + +/* + *---------------------------------------------------------------------- + * * TkMacOSXReceiveAndProcessEvent -- * * This receives a carbon event and converts it to a Tk event @@ -193,7 +250,9 @@ TkMacOSXReceiveAndProcessEvent() if (!targetRef) { targetRef = GetEventDispatcherTarget(); } + TkMacOSXStartTclEventLoopCarbonTimer(); err = SendEventToEventTarget(eventRef,targetRef); + TkMacOSXStopTclEventLoopCarbonTimer(); #ifdef TK_MAC_DEBUG if (err != noErr && err != eventLoopTimedOutErr && err != eventNotHandledErr |