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-rw-r--r--macosx/tkMacOSXEvent.c331
1 files changed, 108 insertions, 223 deletions
diff --git a/macosx/tkMacOSXEvent.c b/macosx/tkMacOSXEvent.c
index 5da46a9..ea262ff 100644
--- a/macosx/tkMacOSXEvent.c
+++ b/macosx/tkMacOSXEvent.c
@@ -4,8 +4,8 @@
* This file contains the basic Mac OS X Event handling routines.
*
* Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 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.
@@ -15,256 +15,141 @@
#include "tkMacOSXEvent.h"
#include "tkMacOSXDebug.h"
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFlushWindows --
- *
- * This routine flushes all the Carbon windows of the application. It
- * is called by XSync().
- *
- * Results:
- * None.
- *
- * Side effects:
- * Flushes all Carbon windows
- *
- *----------------------------------------------------------------------
- */
+#pragma mark TKApplication(TKEvent)
-MODULE_SCOPE void
-TkMacOSXFlushWindows(void)
+enum {
+ NSWindowWillMoveEventType = 20
+};
+
+@implementation TKApplication(TKEvent)
+/* TODO: replace by +[addLocalMonitorForEventsMatchingMask ? */
+- (NSEvent *) tkProcessEvent: (NSEvent *) theEvent
{
- WindowRef wRef = GetWindowList();
+#ifdef TK_MAC_DEBUG_EVENTS
+ TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+ NSEvent *processedEvent = theEvent;
+ NSEventType type = [theEvent type];
+ NSInteger subtype;
+ NSUInteger flags;
- while (wRef) {
- TK_IF_MAC_OS_X_API (3, HIWindowFlush,
- ChkErr(HIWindowFlush, wRef);
- ) TK_ELSE_MAC_OS_X (3,
- CGrafPtr portPtr = GetWindowPort(wRef);
+ switch ((NSInteger)type) {
+ case NSAppKitDefined:
+ subtype = [theEvent subtype];
- if (QDIsPortBuffered(portPtr)) {
- QDFlushPortBuffer(portPtr, NULL);
- }
- ) TK_ENDIF
- wRef = GetNextWindow(wRef);
- }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessEvent --
- *
- * This dispatches a filtered Carbon event to the appropriate handler
- *
- * Note on MacEventStatus.stopProcessing: Please be conservative in the
- * individual handlers and don't assume the event is fully handled
- * unless you *really* need to ensure that other handlers don't see the
- * event anymore. Some OS manager or library might be interested in
- * events even after they are already handled on the Tk level.
- *
- * Results:
- * 0 on success
- * -1 on failure
- *
- * Side effects:
- * Converts a Carbon event to a Tk event
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessEvent(
- TkMacOSXEvent *eventPtr,
- MacEventStatus *statusPtr)
-{
- switch (eventPtr->eClass) {
- case kEventClassMouse:
- TkMacOSXProcessMouseEvent(eventPtr, statusPtr);
- break;
- case kEventClassWindow:
- TkMacOSXProcessWindowEvent(eventPtr, statusPtr);
- break;
- case kEventClassKeyboard:
- TkMacOSXProcessKeyboardEvent(eventPtr, statusPtr);
- break;
- case kEventClassApplication:
- TkMacOSXProcessApplicationEvent(eventPtr, statusPtr);
+ switch (subtype) {
+ case NSApplicationActivatedEventType:
break;
- case kEventClassAppearance:
- TkMacOSXProcessAppearanceEvent(eventPtr, statusPtr);
+ case NSApplicationDeactivatedEventType:
break;
- case kEventClassMenu:
- TkMacOSXProcessMenuEvent(eventPtr, statusPtr);
+ case NSWindowExposedEventType:
+ case NSScreenChangedEventType:
break;
- case kEventClassCommand:
- TkMacOSXProcessCommandEvent(eventPtr, statusPtr);
- break;
- default: {
- TkMacOSXDbgMsg("Unrecognised event: %s",
- TkMacOSXCarbonEventToAscii(eventPtr->eventRef));
+ case NSWindowMovedEventType:
break;
+ case NSWindowWillMoveEventType:
+ break;
+
+ default:
+ break;
+ }
+ break;
+ case NSKeyUp:
+ case NSKeyDown:
+ case NSFlagsChanged:
+ flags = [theEvent modifierFlags];
+ processedEvent = [self tkProcessKeyEvent:theEvent];
+ break;
+ case NSLeftMouseDown:
+ case NSLeftMouseUp:
+ case NSRightMouseDown:
+ case NSRightMouseUp:
+ case NSLeftMouseDragged:
+ case NSRightMouseDragged:
+ case NSMouseMoved:
+ case NSMouseEntered:
+ case NSMouseExited:
+ case NSScrollWheel:
+ case NSOtherMouseDown:
+ case NSOtherMouseUp:
+ case NSOtherMouseDragged:
+ case NSTabletPoint:
+ case NSTabletProximity:
+ processedEvent = [self tkProcessMouseEvent:theEvent];
+ break;
+#if 0
+ case NSSystemDefined:
+ subtype = [theEvent subtype];
+ break;
+ case NSApplicationDefined: {
+ id win;
+ win = [theEvent window];
+ break;
}
+ case NSCursorUpdate:
+ break;
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+ case NSEventTypeGesture:
+ case NSEventTypeMagnify:
+ case NSEventTypeRotate:
+ case NSEventTypeSwipe:
+ case NSEventTypeBeginGesture:
+ case NSEventTypeEndGesture:
+ break;
+#endif
+#endif
+
+ default:
+ break;
}
- return 0;
+ return processedEvent;
}
+@end
+
+#pragma mark -
/*
*----------------------------------------------------------------------
*
- * TkMacOSXProcessMenuEvent --
+ * TkMacOSXFlushWindows --
*
- * This routine processes the event in eventPtr, and
- * generates the appropriate Tk events from it.
+ * This routine flushes all the windows of the application. It is
+ * called by XSync().
*
* Results:
- * True if event(s) are generated - false otherwise.
+ * None.
*
* Side effects:
- * Additional events may be place on the Tk event queue.
+ * Flushes all Carbon windows
*
*----------------------------------------------------------------------
*/
-MODULE_SCOPE int
-TkMacOSXProcessMenuEvent(
- TkMacOSXEvent *eventPtr,
- MacEventStatus *statusPtr)
+MODULE_SCOPE void
+TkMacOSXFlushWindows(void)
{
- int menuContext;
- OSStatus err;
+ NSInteger windowCount;
+ NSInteger *windowNumbers;
- switch (eventPtr->eKind) {
- case kEventMenuBeginTracking:
- case kEventMenuEndTracking:
- case kEventMenuOpening:
- case kEventMenuTargetItem:
- break;
- default:
- return 0;
- break;
- }
- err = ChkErr(GetEventParameter, eventPtr->eventRef, kEventParamMenuContext,
- typeUInt32, NULL, sizeof(menuContext), NULL, &menuContext);
- if (err == noErr && ((menuContext & kMenuContextMenuBarTracking) ||
- (menuContext & kMenuContextPopUpTracking))) {
- switch (eventPtr->eKind) {
- MenuRef menu;
-
- case kEventMenuBeginTracking:
- TkMacOSXClearMenubarActive();
-
- /*
- * Handle -postcommand
- */
-
- TkMacOSXPreprocessMenu();
- TkMacOSXTrackingLoop(1);
- break;
- case kEventMenuEndTracking:
- TkMacOSXTrackingLoop(0);
- break;
- case kEventMenuOpening:
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamDirectObject, typeMenuRef, NULL,
- sizeof(menu), NULL, &menu);
- if (err == noErr) {
- TkMacOSXClearActiveMenu(menu);
- return TkMacOSXGenerateParentMenuSelectEvent(menu);
- }
- break;
- case kEventMenuTargetItem:
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamDirectObject, typeMenuRef, NULL,
- sizeof(menu), NULL, &menu);
- if (err == noErr) {
- MenuItemIndex index;
-
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamMenuItemIndex, typeMenuItemIndex, NULL,
- sizeof(index), NULL, &index);
- if (err == noErr) {
- return TkMacOSXGenerateMenuSelectEvent(menu, index);
- }
- }
- break;
+ NSCountWindows(&windowCount);
+ if(windowCount) {
+ windowNumbers = ckalloc(windowCount * sizeof(NSInteger));
+ NSWindowList(windowCount, windowNumbers);
+ for (NSInteger index = 0; index < windowCount; index++) {
+ NSWindow *w = [NSApp windowWithWindowNumber:windowNumbers[index]];
+ if (TkMacOSXGetXWindow(w)) {
+ [w flushWindow];
+ }
}
+ ckfree(windowNumbers);
}
- 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.
- *
- *----------------------------------------------------------------------
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
*/
-
-MODULE_SCOPE int
-TkMacOSXProcessCommandEvent(
- TkMacOSXEvent *eventPtr,
- MacEventStatus * statusPtr)
-{
- HICommand command;
- int menuContext;
- OSStatus err;
-
- switch (eventPtr->eKind) {
- case kEventCommandProcess:
- case kEventCommandUpdateStatus:
- break;
- default:
- return 0;
- break;
- }
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamDirectObject, typeHICommand, NULL, sizeof(command),
- NULL, &command);
- if (err == noErr && (command.attributes & kHICommandFromMenu)) {
- if (eventPtr->eKind == kEventCommandProcess) {
- err = ChkErr(GetEventParameter, eventPtr->eventRef,
- kEventParamMenuContext, typeUInt32, NULL,
- sizeof(menuContext), NULL, &menuContext);
- if (err == noErr && (menuContext & kMenuContextMenuBar) &&
- (menuContext & kMenuContextMenuBarTracking)) {
- TkMacOSXHandleMenuSelect(GetMenuID(command.menu.menuRef),
- command.menu.menuItemIndex,
- (GetCurrentEventKeyModifiers() & optionKey) != 0);
- return 1;
- }
- } else {
- Tcl_CmdInfo dummy;
- if (command.commandID == kHICommandPreferences && eventPtr->interp) {
- if (Tcl_GetCommandInfo(eventPtr->interp,
- "::tk::mac::ShowPreferences", &dummy)) {
- if (!IsMenuItemEnabled(command.menu.menuRef,
- command.menu.menuItemIndex)) {
- EnableMenuItem(command.menu.menuRef,
- command.menu.menuItemIndex);
- }
- } else {
- if (IsMenuItemEnabled(command.menu.menuRef,
- command.menu.menuItemIndex)) {
- DisableMenuItem(command.menu.menuRef,
- command.menu.menuItemIndex);
- }
- }
- statusPtr->stopProcessing = 1;
- return 1;
- }
- }
- }
- return 0;
-}
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