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.
Main.c
/* |
File: Main.c |
Description: I'm just a main, yes I'm only a main. |
Author: mc, era |
Copyright: © Copyright 2000 - 2001 Apple Computer, Inc. All rights reserved. |
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. |
("Apple") in consideration of your agreement to the following terms, and your |
use, installation, modification or redistribution of this Apple software |
constitutes acceptance of these terms. If you do not agree with these terms, |
please do not use, install, modify or redistribute this Apple software. |
In consideration of your agreement to abide by the following terms, and subject |
to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs |
copyrights in this original Apple software (the "Apple Software"), to use, |
reproduce, modify and redistribute the Apple Software, with or without |
modifications, in source and/or binary forms; provided that if you redistribute |
the Apple Software in its entirety and without modifications, you must retain |
this notice and the following text and disclaimers in all such redistributions of |
the Apple Software. Neither the name, trademarks, service marks or logos of |
Apple Computer, Inc. may be used to endorse or promote products derived from the |
Apple Software without specific prior written permission from Apple. Except as |
expressly stated in this notice, no other rights or licenses, express or implied, |
are granted by Apple herein, including but not limited to any patent rights that |
may be infringed by your derivative works or by other works in which the Apple |
Software may be incorporated. |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO |
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED |
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN |
COMBINATION WITH YOUR PRODUCTS. |
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR |
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION |
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT |
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN |
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Change History (most recent first): <4> 10/16/01 updated for CW7 and UI3.4 |
<3> 10/31/00 minor menu mod for X |
<2> 7/26/00 carbonized |
<1> 4/01/00 initial release |
*/ |
#include "SoundPlayer.h" |
// globals |
Boolean gDone = false; |
BitMap gScreenbits; |
static pascal OSErr HandleOApp(const AppleEvent *theAppleEvent, AppleEvent *reply, long handlerRefcon) |
{ |
#pragma unused(theAppleEvent, reply, handlerRefcon) |
return noErr; // We're up and running |
} |
static pascal OSErr HandlePDoc(const AppleEvent *theAppleEvent, AppleEvent *reply, long handlerRefcon) |
{ |
#pragma unused(theAppleEvent, reply, handlerRefcon) |
return noErr; |
} |
static pascal OSErr HandleQuit(const AppleEvent *theAppleEvent, AppleEvent *reply, long handlerRefcon) |
{ |
#pragma unused(theAppleEvent, reply, handlerRefcon) |
gDone = true; |
return noErr; |
} |
static pascal OSErr HandleODoc(const AppleEvent *theAppleEvent, AppleEvent *reply, long handlerRefcon) |
{ |
#pragma unused(reply, handlerRefcon) |
AEDescList docList; |
long index = 1, itemsInList; |
Size actualSize; |
AEKeyword keywd; |
DescType returnedType; |
OSErr err; |
err = AEGetParamDesc(theAppleEvent, keyDirectObject, typeAEList, &docList); |
if (err == noErr) { |
err = AECountItems(&docList, &itemsInList); |
} |
if (err == noErr) { |
FSSpecPtr fileSpecPtr; |
do { |
fileSpecPtr = (FSSpecPtr)NewPtr(sizeof(FSSpec)); |
err = MemError (); |
if (err == noErr) { |
err = AEGetNthPtr(&docList, index, typeFSS, &keywd, &returnedType, fileSpecPtr, sizeof(FSSpec), &actualSize); |
} |
if (err == noErr) { |
HParamBlockRec pb; |
pb.fileParam.ioCompletion = NULL; |
pb.fileParam.ioNamePtr = fileSpecPtr->name; |
pb.fileParam.ioVRefNum = fileSpecPtr->vRefNum; |
pb.fileParam.ioDirID = fileSpecPtr->parID; |
pb.fileParam.ioFDirIndex = 0; |
err = PBHGetFInfoSync(&pb); |
if (err == noErr && pb.fileParam.ioFlFndrInfo.fdType != kPreferencesFolderType) { |
err = PlaySound(fileSpecPtr); // get to the meat of the issue, play the damn file already! |
DisposePtr((Ptr)fileSpecPtr); |
} |
} |
index++; |
} while (err == noErr); |
// The last time through the loop we allocate a pointer we don't need. |
DisposePtr((Ptr)fileSpecPtr); |
} |
AEDisposeDesc(&docList); |
return err; |
} |
static OSErr GetSoundToPlay(FSSpec *fileToPlay) |
{ |
OSErr err = noErr; |
#ifndef TARGET_API_MAC_CARBON |
if (NavServicesAvailable() == true) { |
#else |
#pragma unused(fileToPlay) |
#endif |
NavReplyRecord navReply; |
NavDialogOptions dialogOptions; |
err = NavGetDefaultDialogOptions(&dialogOptions); |
if (err == noErr) { |
dialogOptions.dialogOptionFlags = kNavAllFilesInPopup; |
dialogOptions.dialogOptionFlags |= kNavAllowMultipleFiles; |
} |
if (err == noErr) { |
err = NavGetFile(NULL, &navReply, &dialogOptions, NULL, NULL, NULL, NULL, NULL); |
} |
if (navReply.validRecord && err == noErr) { |
ProcessSerialNumber processSN = {0, kCurrentProcess}; |
AEAddressDesc targetAddress = {typeNull, NULL}; |
AppleEvent theODOC = {typeNull, NULL}, |
theReply = {typeNull, NULL}; |
// Create an Apple Event to ourselves. |
err = AECreateDesc(typeProcessSerialNumber, &processSN, sizeof(ProcessSerialNumber), &targetAddress); |
if (err == noErr) { |
// Create the open document event. |
err = AECreateAppleEvent(kCoreEventClass, kAEOpenDocuments, &targetAddress, kAutoGenerateReturnID, kAnyTransactionID, &theODOC); |
AEDisposeDesc(&targetAddress); |
} |
if (err == noErr) { |
// Put the list of files into the open document event Apple Event. |
err = AEPutParamDesc(&theODOC, keyDirectObject, &(navReply.selection)); |
} |
if (err == noErr) { |
// Send the open document event to ourselves. |
err = AESend(&theODOC, &theReply, kAENoReply, kAENormalPriority, kAEDefaultTimeout, NULL, NULL); |
AEDisposeDesc(&theODOC); |
AEDisposeDesc(&theReply); |
} |
} |
NavDisposeReply (&navReply); |
#ifndef TARGET_API_MAC_CARBON |
} else { |
SFTypeList typeList = {'AIFF', 'AIFC', 0, 0}; |
StandardFileReply sfReply; |
StandardGetFile(nil, 2, typeList, &sfReply); |
if (sfReply.sfGood == true) { |
*fileToPlay = sfReply.sfFile; |
err = PlaySound(fileToPlay); |
} else { |
err = userCanceledErr; |
} |
} |
#endif |
return err; |
} |
static OSErr DispatchMenuChoice(long menuChoice) |
{ |
short menu; |
short item; |
FSSpec fileToPlay; |
OSErr err = noErr; |
if (menuChoice != 0) { |
menu = HiWord(menuChoice); |
item = LoWord(menuChoice); |
switch (menu) { |
case kAppleMenu: |
switch (item) { |
case kAbout: |
Alert(129, NULL); |
break; |
} |
break; |
case kFileMenu: |
switch (item) { |
case kOpenItem: |
err = GetSoundToPlay(&fileToPlay); |
break; |
case kQuitItem: |
gDone = true; |
break; |
} |
} |
} |
HiliteMenu (0); |
return err; |
} |
static OSErr InstallRequiredAppleEvents(void) |
{ |
OSErr err; |
err = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, NewAEEventHandlerUPP(HandleOApp), 0, false); |
if (err == noErr) |
err = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, NewAEEventHandlerUPP(HandleODoc), 0, false); |
if (err == noErr) |
err = AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, NewAEEventHandlerUPP(HandlePDoc), 0, false); |
if (err == noErr) |
err = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP(HandleQuit), 0, false); |
return err; |
} |
static OSErr MenuBarInit (void) |
{ |
Handle menuBar; |
MenuHandle menu; |
long response; |
OSErr err = noErr; |
menuBar = GetNewMBar(128); |
if (menuBar != nil) { |
SetMenuBar(menuBar); |
menu = GetMenuHandle(kFileMenu); |
if (menu != nil) { |
err = Gestalt(gestaltMenuMgrAttr, &response); |
if ((err == noErr) && (response & gestaltMenuMgrAquaLayoutMask)) { |
// don't need Quit item on X |
DeleteMenuItem(menu, kQuitItem); |
DeleteMenuItem(menu, kSeparatorItem); |
} |
DrawMenuBar(); |
} else { |
err = memFullErr; |
} |
} else { |
err = memFullErr; |
} |
return err; |
} |
// -------------------- |
// Initialize for Carbon & QuickTime |
// |
static OSErr Initialize(void) |
{ |
OSErr err = noErr; |
InitCursor(); |
EnterMovies(); |
GetQDGlobalsScreenBits(&gScreenbits); |
err = InstallRequiredAppleEvents(); |
if (noErr == err) |
err = MenuBarInit(); |
return err; |
} |
int main(void) { |
Boolean gotEvent; |
EventRecord theEvent; |
WindowRef theWindow; |
short thePart; |
OSErr err = noErr; |
err = Initialize(); |
if (err) { StopAlert(128, NULL); ExitToShell(); } |
while (!gDone) { |
gotEvent = WaitNextEvent(everyEvent, &theEvent, 10, NULL); |
if (gotEvent) { |
switch (theEvent.what) { |
case kHighLevelEvent: |
err = AEProcessAppleEvent(&theEvent); |
break; |
case mouseDown: |
thePart = FindWindow (theEvent.where, &theWindow); |
switch (thePart) { |
case inMenuBar: |
DispatchMenuChoice(MenuSelect(theEvent.where)); |
break; |
} |
break; |
case keyDown: |
if (theEvent.modifiers & cmdKey) { |
err = DispatchMenuChoice(MenuKey(theEvent.message & charCodeMask)); |
} |
break; |
default: |
break; |
} // switch |
} |
} |
return 0; |
} |
Copyright © 2003 Apple Computer, Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2003-01-14