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Aminet 44
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Aminet 44 (2001)(GTI - Schatztruhe)[!][Aug 2001].iso
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systemviewer.lha
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SysMounts.c
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C/C++ Source or Header
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1999-12-05
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8KB
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298 lines
/*
* Source machine generated by GadToolsBox V2.0b
* which is (c) Copyright 1991-1993 Jaba Development
*
* GUI Designed by : Jim Steichen
*/
#include <exec/types.h>
#include <intuition/intuition.h>
#include <intuition/classes.h>
#include <intuition/classusr.h>
#include <intuition/imageclass.h>
#include <intuition/gadgetclass.h>
#include <libraries/gadtools.h>
#include <graphics/displayinfo.h>
#include <graphics/gfxbase.h>
#include <clib/exec_protos.h>
#include <clib/intuition_protos.h>
#include <clib/gadtools_protos.h>
#include <clib/graphics_protos.h>
#include <clib/utility_protos.h>
#include <string.h>
#include <clib/diskfont_protos.h>
#define GD_MLV 0
#define GD_Update 1
#define GD_Cancel 2
#define ATS_CNT 3
PRIVATE char ver[] = "$VER: SysMounts 1.0 (12/20/1999) by J.T. Steichen";
struct Screen *Scr = NULL;
UBYTE *PubScreenName = "Workbench";
APTR VisualInfo = NULL;
struct Window *ATSWnd = NULL;
struct Gadget *ATSGList = NULL;
struct IntuiMessage ATSMsg;
struct Gadget *ATSGadgets[3];
UWORD ATSLeft = 0;
UWORD ATSTop = 14;
UWORD ATSWidth = 632;
UWORD ATSHeight = 228;
UBYTE *ATSWdt = ( UBYTE * ) "AmigaTalk System Mounts Info:";
struct TextAttr *Font, Attr;
UWORD FontX, FontY;
UWORD OffX, OffY;
struct TextFont *ATSFont = NULL;
extern struct MinList MLV0List;
struct Node MLV0Nodes[] = {
( struct Node * ) & MLV0List.mlh_Tail, ( struct Node * ) & MLV0List.mlh_Head, 0, 0, "Address Device Hd Sec Buff Cyl I HandlerName Size Full RW Volume"};
struct MinList MLV0List = {
( struct MinNode * ) & MLV0Nodes[0], ( struct MinNode * ) NULL, ( struct MinNode * ) & MLV0Nodes[0]};
UWORD ATSGTypes[] = {
LISTVIEW_KIND,
BUTTON_KIND,
BUTTON_KIND
};
PRIVATE int MLVClicked( void )
{
/* routine when gadget "" is clicked. */
}
PRIVATE int UpdateClicked( void )
{
/* routine when gadget "_Update" is clicked. */
}
PRIVATE int CancelClicked( void )
{
/* routine when gadget "_Cancel" is clicked. */
}
struct NewGadget ATSNGad[] = {
2, 3, 627, 200, NULL, NULL, GD_MLV, 0, NULL, ( APTR ) MLVClicked,
4, 205, 71, 17, ( UBYTE * ) "_Update", NULL, GD_Update, PLACETEXT_IN, NULL, ( APTR ) UpdateClicked,
554, 205, 72, 17, ( UBYTE * ) "_Cancel", NULL, GD_Cancel, PLACETEXT_IN, NULL, ( APTR ) CancelClicked
};
ULONG ATSGTags[] = {
( GTLV_ReadOnly ), TRUE, ( LAYOUTA_Spacing ), 2, ( TAG_DONE ),
( GT_Underscore ), '_', ( TAG_DONE ),
( GT_Underscore ), '_', ( TAG_DONE )
};
static UWORD ComputeX( UWORD value )
{
return ( ( UWORD ) ( ( ( FontX * value ) + 4 ) / 8 ) );
}
static UWORD ComputeY( UWORD value )
{
return ( ( UWORD ) ( ( ( FontY * value ) + 4 ) / 8 ) );
}
static void ComputeFont( UWORD width, UWORD height )
{
Forbid( );
Font = &Attr;
Font->ta_Name = ( STRPTR ) GfxBase->DefaultFont->tf_Message.mn_Node.ln_Name;
Font->ta_YSize = FontY = GfxBase->DefaultFont->tf_YSize;
FontX = GfxBase->DefaultFont->tf_XSize;
Permit( );
OffX = Scr->WBorLeft;
OffY = Scr->RastPort.TxHeight + Scr->WBorTop + 1;
if ( width && height )
{
if ( ( ComputeX( width ) + OffX + Scr->WBorRight ) > Scr->Width )
goto UseTopaz;
if ( ( ComputeY( height ) + OffY + Scr->WBorBottom ) > Scr->Height )
goto UseTopaz;
}
return;
UseTopaz:
Font->ta_Name = ( STRPTR ) "topaz.font";
FontX = FontY = Font->ta_YSize = 8;
}
PRIVATE int MLVClicked( void )
{
/* routine when gadget "" is clicked. */
}
PRIVATE int UpdateClicked( void )
{
/* routine when gadget "_Update" is clicked. */
}
PRIVATE int CancelClicked( void )
{
/* routine when gadget "_Cancel" is clicked. */
}
PRIVATE int ATSCloseWindow( void )
{
/* routine for "IDCMP_CLOSEWINDOW". */
}
int SetupScreen( void )
{
if ( !( Scr = LockPubScreen( PubScreenName ) ) )
return ( 1L );
ComputeFont( 0, 0 );
if ( !( VisualInfo = GetVisualInfo( Scr, TAG_DONE ) ) )
return ( 2L );
return ( 0L );
}
void CloseDownScreen( void )
{
if ( VisualInfo )
{
FreeVisualInfo( VisualInfo );
VisualInfo = NULL;
}
if ( Scr )
{
UnlockPubScreen( NULL, Scr );
Scr = NULL;
}
}
int HandleATSIDCMP( void )
{
struct IntuiMessage *m;
int ( *func ) ( );
BOOL running = TRUE;
while ( running == TRUE )
{
if ( ( m = GT_GetIMsg( ? ? Wnd->UserPort ) ) == NULL )
{
( void ) Wait( 1L << ? ? Wnd->UserPort->mp_SigBit );
continue;
}
CopyMem( ( char * ) m, ( char * ) &ATSMsg, ( long ) sizeof( struct IntuiMessage ) );
GT_ReplyIMsg( m );
switch ( ATSMsg.Class )
{
case IDCMP_REFRESHWINDOW:
GT_BeginRefresh( ATSWnd );
GT_EndRefresh( ATSWnd, TRUE );
break;
case IDCMP_CLOSEWINDOW:
running = ATSCloseWindow( );
break;
case IDCMP_GADGETUP:
case IDCMP_GADGETDOWN:
func = ( void * ) ( ( struct Gadget * ) ATSMsg.IAddress )->UserData;
running = func( );
break;
}
}
return ( running );
}
int OpenATSWindow( void )
{
struct NewGadget ng;
struct Gadget *g;
UWORD lc, tc;
UWORD wleft = ATSLeft, wtop = ATSTop, ww, wh;
ComputeFont( ATSWidth, ATSHeight );
ww = ComputeX( ATSWidth );
wh = ComputeY( ATSHeight );
if ( ( wleft + ww + OffX + Scr->WBorRight ) > Scr->Width )
wleft = Scr->Width - ww;
if ( ( wtop + wh + OffY + Scr->WBorBottom ) > Scr->Height )
wtop = Scr->Height - wh;
if ( !( ATSFont = OpenDiskFont( Font ) ) )
return ( 5L );
if ( !( g = CreateContext( &ATSGList ) ) )
return ( 1L );
for ( lc = 0, tc = 0; lc < ATS_CNT; lc++ )
{
CopyMem( ( char * ) &ATSNGad[lc], ( char * ) &ng, ( long ) sizeof( struct NewGadget ) );
ng.ng_VisualInfo = VisualInfo;
ng.ng_TextAttr = Font;
ng.ng_LeftEdge = OffX + ComputeX( ng.ng_LeftEdge );
ng.ng_TopEdge = OffY + ComputeY( ng.ng_TopEdge );
ng.ng_Width = ComputeX( ng.ng_Width );
ng.ng_Height = ComputeY( ng.ng_Height );
ATSGadgets[lc] = g = CreateGadgetA( ( ULONG ) ATSGTypes[lc], g, &ng, ( struct TagItem * ) & ATSGTags[tc] );
while ( ATSGTags[tc] )
tc += 2;
tc++;
if ( NOT g )
return ( 2L );
}
if ( !( ATSWnd = OpenWindowTags( NULL,
WA_Left, wleft,
WA_Top, wtop,
WA_Width, ww + OffX + Scr->WBorRight,
WA_Height, wh + OffY + Scr->WBorBottom,
WA_IDCMP, LISTVIEWIDCMP | BUTTONIDCMP | IDCMP_CLOSEWINDOW | IDCMP_REFRESHWINDOW,
WA_Flags, WFLG_DRAGBAR | WFLG_DEPTHGADGET | WFLG_CLOSEGADGET | WFLG_SMART_REFRESH | WFLG_ACTIVATE | WFLG_RMBTRAP,
WA_Gadgets, ATSGList,
WA_Title, ATSWdt,
WA_ScreenTitle, "AmigaTalk System Info",
TAG_DONE ) ) )
return ( 4L );
GT_RefreshWindow( ATSWnd, NULL );
return ( 0L );
}
void CloseATSWindow( void )
{
if ( ATSWnd )
{
CloseWindow( ATSWnd );
ATSWnd = NULL;
}
if ( ATSGList )
{
FreeGadgets( ATSGList );
ATSGList = NULL;
}
if ( ATSFont )
{
CloseFont( ATSFont );
ATSFont = NULL;
}
}