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.
Sources/Toolbox.cp
/* |
File: Toolbox.cp |
Contains: TToolbox is a Toolbox utility class, used for initialization and Toolbox functions. |
TToolbox.cp contains the class body information for the TToolbox member functions. |
Written by: Kent Sandvik |
Copyright: Copyright © 1992-1999 by Apple Computer, Inc., All Rights Reserved. |
You may incorporate this Apple sample source code into your program(s) without |
restriction. This Apple sample source code has been provided "AS IS" and the |
responsibility for its operation is yours. You are not permitted to redistribute |
this Apple sample source code as "Apple sample source code" after having made |
changes. If you're going to re-distribute the source, we require that you make |
it clear in the source that the code was descended from Apple sample source |
code, but that you've made changes. |
Change History (most recent first): |
8/18/1999 Karl Groethe Updated for Metrowerks Codewarror Pro 2.1 |
*/ |
// Include files |
#ifndef _TOOLBOX_ |
#include "Toolbox.h" |
#endif |
// _________________________________________________________________________________________________________ // |
// TToolbox class member function implementations |
// CONSTRUCTORS & DESTRUCTORS |
#pragma segment Toolbox |
TToolbox::TToolbox() |
// Default constructor. |
{ |
} |
#pragma segment Toolbox |
TToolbox::~TToolbox() |
// Virtual destructor, we are not doing anything inside this one just now, note |
// that virtual destructors should not be inlined |
{ |
} |
// INITIATION ROUTINES |
#pragma segment Toolbox |
void TToolbox::InitializeToolbox() |
// Initialize the Macintosh Toolbox environment, standard initialization routines. |
{ |
::InitGraf(&qd.thePort); |
::InitFonts(); |
::InitWindows(); |
::InitMenus(); |
::TEInit(); |
::InitDialogs(NULL); |
::InitCursor(); |
} |
// MAIN INTERFACE |
#pragma segment Toolbox |
void TToolbox::PullApplicationToFront(short nCount) |
// Make sure that any possible splash screens are placed front-most. |
{ |
EventRecord anEvent; |
short aCount; |
for (aCount = 1; aCount <= nCount; aCount++) // pluck out a couple of events until things are OK |
::EventAvail(everyEvent, &anEvent); |
} |
#pragma segment Toolbox |
Boolean TToolbox::CreateMasterPointers(short nMasterPtr) |
// Create n amount of Master Pointers. |
{ |
OSErr anErr; |
while (nMasterPtr--) |
::MoreMasters(); |
anErr = MemError(); |
VASSERT(anErr == noErr, ("Problems with MoreMasters = %d", anErr)); |
if(anErr == noErr) |
return true; |
else |
return false; // we had problems, and signal this |
} |
#pragma segment Toolbox |
void TToolbox::Initialize() |
// Default initialization of Toolbox routines. |
{ |
this->InitializeToolbox(); |
this->CreateMasterPointers(); |
this->PullApplicationToFront(); |
} |
// _________________________________________________________________________________________________________ // |
/* Change History (most recent last): |
No Init. Date Comment |
1 khs 6/6/92 New file |
2 khs 1/3/93 Cleanup |
*/ |
Copyright © 2003 Apple Computer, Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2003-01-14