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Amiga MA Magazine 1998 #6
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amigamamagazinepolishissue1998.iso
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coders
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iffconverter
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aslmanagement.c
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C/C++ Source or Header
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1997-01-07
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3KB
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81 lines
/*
** $VER: AslManagement.c V0.01 (17-06-95)
**
** Author: Gerben Venekamp
** Updates: 19-06-95 Version 0.01 Intial module
**
** AslManagement.c contains all the functions to manage Asl requesters.
**
*/
#include <exec/types.h>
#include <proto/asl.h>
#include "IFFConverter.h"
// Defining variables
struct FileRequester *Asl_FRLoad = NULL;
struct FileRequester *Asl_FRSave = NULL;
// Defining prototypes
void AllocAsl_Requests(void);
void FreeAsl_Requests(void);
/*
** AllocAsl_Requests()
**
** Allocates all necessary Asl_Requests. One for Loading and one for
** Saving.
**
** pre: None.
** post: None.
*/
void AllocAsl_Requests()
{
if(!( Asl_FRLoad = AllocAslRequestTags(ASL_FileRequest,
ASLFR_Window, PanelWindow,
ASLFR_SleepWindow, TRUE,
ASLFR_TitleText, "Load Picture...",
ASLFR_PositiveText, "Load",
ASLFR_InitialLeftEdge, 150,
ASLFR_InitialTopEdge, 20,
ASLFR_InitialWidth, PubScreenWidth-300,
ASLFR_InitialHeight, PubScreenHeight-40,
ASLFR_RejectIcons, TRUE,
ASLFR_InitialDrawer, GraphicsDrawer,
TAG_DONE) ))
ErrorHandler( IFFerror_AllocErr, "Asl Load requester struct" );
if(!( Asl_FRSave = AllocAslRequestTags(ASL_FileRequest,
ASLFR_Window, PanelWindow,
ASLFR_SleepWindow, TRUE,
ASLFR_TitleText, "Save Picture...",
ASLFR_PositiveText, "Save",
ASLFR_InitialLeftEdge, 150,
ASLFR_InitialTopEdge, 20,
ASLFR_InitialWidth, PubScreenWidth-300,
ASLFR_InitialHeight, PubScreenHeight-40,
ASLFR_RejectIcons, TRUE,
ASLFR_DoSaveMode, TRUE,
TAG_DONE) ))
ErrorHandler( IFFerror_AllocErr, "Asl Save requester struct" );
}
/*
** FreeAsl_Requests()
**
** Frees all allocated Asl_Requests.
**
** pre: None.
** post: None.
*/
void FreeAsl_Requests()
{
if(Asl_FRLoad) FreeAslRequest(Asl_FRLoad);
if(Asl_FRSave) FreeAslRequest(Asl_FRSave);
}