Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
source/MyEvents.c
/* |
File: MyEvents.c |
Description:Functions for dealing with user events. |
Author: MC |
Copyright: © Copyright 1999-2000 Apple Computer, Inc. All rights reserved. |
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Change History (most recent first): |
*/ |
#define TARGET_API_MAC_CARBON 1 |
#include "AppleEventCode.h" |
#include "MyEvents.h" |
#include "MyMouse.h" |
#include "MyKeys.h" |
#include "WindowCode.h" |
// Globals |
extern unsigned long gSleepTime; |
extern Boolean gInForeground; |
OSErr DispatchEvent (EventRecord *eventPtr) { |
OSErr err; |
switch (eventPtr->what) { |
case kHighLevelEvent: |
err = AEProcessAppleEvent (eventPtr); |
break; |
case mouseDown: |
err = DispatchMouseDown (eventPtr); |
break; |
case mouseUp: |
break; |
case keyDown: |
case autoKey: |
err = HandleKeys (eventPtr); |
break; |
case keyUp: |
break; |
case updateEvt: |
err = DispatchWindowUpdate ((WindowPtr)eventPtr->message); |
break; |
case diskEvt: |
break; |
case activateEvt: |
DoActivate (eventPtr, true); |
break; |
case osEvt: |
DoActivate (eventPtr, false); |
break; |
default: |
err = noErr; |
break; |
} |
return err; |
} |
OSErr DispatchDialogEvent (EventRecord *eventPtr) { |
DialogPtr dialog; |
short itemHit; |
char theKey; |
OSErr err; |
err = noErr; |
switch (eventPtr->what) { |
case autoKey: |
case keyDown: |
theKey = (char)(eventPtr->message & charCodeMask); |
if (eventPtr->modifiers & cmdKey && theKey == '.') |
{} |
} |
if (DialogSelect (eventPtr, &dialog, &itemHit)) |
switch (itemHit) { |
case ok: |
DisposeDialog (dialog); |
break; |
case cancel: |
DisposeDialog (dialog); |
break; |
} |
return err; |
} |
Boolean MovieEvent (EventRecord *theEvent) { |
WindowPtr theWindow; |
ComponentResult handledEvent; |
WindowInfoHandle winInfo; |
Boolean result; |
theWindow = FrontWindow (); |
result = false; |
while (theWindow != nil && result == false) { |
winInfo = (WindowInfoHandle)GetWRefCon (theWindow); |
if (winInfo != nil && (**winInfo).sig == kMySig) { |
if ((**winInfo).winMovieController != nil) { |
handledEvent = MCIsPlayerEvent ((**winInfo).winMovieController, theEvent); |
if (handledEvent == 1) { |
result = true; |
} |
} |
} |
theWindow = GetNextWindow (theWindow); |
} |
return result; |
} |
Copyright © 2003 Apple Computer, Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2003-01-14