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RSysFormatDisk.c
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C/C++ Source or Header
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1993-09-19
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11KB
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433 lines
/*
***************************************************************************
*
* Datei:
* RSysFormatDisk.c
*
* Inhalt:
*
* --- Globale Routinen ---
*
* void FormatDisk ( void );
*
* --- Lokale Routinen ---
*
* static int OpenFormatDiskWindow ( void );
* static void FindDevices ( void );
* static void SelFormatProgram ( void );
* static void startformat ( void );
* static void update ( void );
*
* Bemerkungen:
* Enthält die Schnittstelle zum AmigaOS-Format-Befehl.
*
* Erstellungsdatum:
* 19-Jul-93 Rolf Böhme
*
* Änderungen:
* 19-Jul-93 Rolf Böhme Erstellung
*
***************************************************************************
*/
#include "RSys.h"
static struct List DevList;
extern struct Remember *DevKey;
static UBYTE fmtcmd[MAXWRITESIZE],
parts[7][MAXSTRLEN] =
{
"SYS:System/Format", "DF0:", "Empty", "OFS", "NOINTL", "NOICONS", ""
};
static struct Window *FormatDiskWnd = NULL;
static struct Gadget *FormatDiskGList = NULL;
static struct Gadget *FormatDiskGadgets[10];
static UWORD FormatDiskLeft = 161;
static UWORD FormatDiskTop = 49;
static UWORD FormatDiskWidth = 297;
static UWORD FormatDiskHeight = 116;
static UBYTE *FormatDiskWdt = (UBYTE *) NAME " " VERSION " - Format Disk";
static UBYTE *IconsGad0Labels[]=
{
(UBYTE *) "Icons",
(UBYTE *) "No Icons",
NULL};
static UBYTE *FSCYGad0Labels[]=
{
(UBYTE *) "OFS",
(UBYTE *) "FFS",
NULL};
static UBYTE *InterCYGad0Labels[]=
{
(UBYTE *) "No international",
(UBYTE *) "International",
NULL};
static UWORD FormatDiskGTypes[] = {
STRING_KIND,
BUTTON_KIND,
LISTVIEW_KIND,
STRING_KIND,
CYCLE_KIND,
CYCLE_KIND,
CYCLE_KIND,
STRING_KIND,
BUTTON_KIND,
BUTTON_KIND
};
static struct NewGadget FormatDiskNGad[] = {
68, 3, 145, 13, (UBYTE *)"Format", NULL, GD_FormatStrGad, PLACETEXT_LEFT, NULL, NULL,
216, 3, 73, 13, (UBYTE *)"Select", NULL, GD_SelFormatGad, PLACETEXT_IN, NULL, NULL,
8, 32, 73, 48, (UBYTE *)"Devices", NULL, GD_DevLV, PLACETEXT_ABOVE|NG_HIGHLABEL, NULL, NULL,
92, 32, 197, 13, (UBYTE *)"Disk label", NULL, GD_NameGad, PLACETEXT_ABOVE|NG_HIGHLABEL, NULL, NULL,
92, 50, 97, 13, NULL, NULL, GD_IconsGad, 0, NULL, NULL,
192, 50, 97, 13, NULL, NULL, GD_FSCYGad, 0, NULL, NULL,
92, 67, 197, 13, NULL, NULL, GD_InterCYGad, 0, NULL, NULL,
8, 85, 281, 13, NULL, NULL, GD_FmtStrGad, 0, NULL, NULL,
8, 100, 137, 13, (UBYTE *)"Format", NULL, GD_FormatGad, PLACETEXT_IN, NULL, NULL,
152, 100, 137, 13, (UBYTE *)"Quick", NULL, GD_QuickGad, PLACETEXT_IN, NULL, NULL
};
static ULONG *FormatDiskGTags[] = {
(ULONG *)(GTST_String), (ULONG *)parts[0], (ULONG *)(GTST_MaxChars), (ULONG *)256, (ULONG *)(TAG_DONE),
(ULONG *)(TAG_DONE),
(ULONG *)(GTLV_ShowSelected), (ULONG *)NULL, (ULONG *)GTLV_Labels, (ULONG *)&DevList, (ULONG *)GTLV_Selected, (ULONG *)0, (ULONG *)GTLV_Top, (ULONG *)0, (ULONG *)(TAG_DONE),
(ULONG *)(GTST_String), (ULONG *)parts[2], (ULONG *)(GTST_MaxChars), (ULONG *)256, (ULONG *)(TAG_DONE),
(ULONG * )(GTCY_Labels), (ULONG *)&IconsGad0Labels[ 0 ], (ULONG *)(TAG_DONE),
(ULONG * )(GTCY_Labels), (ULONG *)&FSCYGad0Labels[ 0 ], (ULONG *)(TAG_DONE),
(ULONG * )(GTCY_Labels), (ULONG *)&InterCYGad0Labels[ 0 ], (ULONG *)(TAG_DONE),
(ULONG *)(GTST_MaxChars), (ULONG *)256, (ULONG *)GTST_String, (ULONG *)fmtcmd, (ULONG *)(TAG_DONE),
(ULONG *)(TAG_DONE),
(ULONG *)(TAG_DONE)
};
/*
* OpenFormatDiskWindow() öffnet ein Window mit
* Kontrollelementen zu Aufruf des FORMAT-Befehls
*/
static int
OpenFormatDiskWindow( void )
{
struct NewGadget ng;
struct Gadget *g;
UWORD lc, tc;
UWORD wleft = FormatDiskLeft, wtop = FormatDiskTop, ww, wh;
int gl[] = {GD_FormatStrGad - GD_FormatStrGad,
GD_DevLV - GD_FormatStrGad,
GD_NameGad - GD_FormatStrGad,
GD_FmtStrGad - GD_FormatStrGad};
DPOS;
AdjustWindowDimensions(Scr, FormatDiskLeft, FormatDiskTop, FormatDiskWidth, FormatDiskHeight,
&wleft, &wtop, &ww, &wh);
if ( ! ( g = CreateContext( &FormatDiskGList ))) return( 1L );
for( lc = 0, tc = 0; lc < FormatDisk_CNT; lc++ )
{
CopyMem((char * )&FormatDiskNGad[ 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);
FormatDiskGadgets[ lc ] = g = CreateGadgetA((ULONG)FormatDiskGTypes[ lc ], g, &ng, ( struct TagItem * )&FormatDiskGTags[ tc ] );
makelabelvisible(FormatDiskGadgets[lc]);
while( FormatDiskGTags[ tc ] ) tc += 2;
tc++;
if ( NOT g ) return( 2L );
}
if ( ! ( FormatDiskWnd = OpenWindowTags( NULL,
WA_Left, wleft,
WA_Top, wtop,
WA_Width, ww,
WA_Height, wh,
WA_IDCMP, STRINGIDCMP|
BUTTONIDCMP|
LISTVIEWIDCMP|
CYCLEIDCMP|
IDCMP_CLOSEWINDOW|
IDCMP_REFRESHWINDOW|
IDCMP_VANILLAKEY,
WA_Flags, WFLG_DRAGBAR|
WFLG_DEPTHGADGET|
WFLG_CLOSEGADGET|
WFLG_SMART_REFRESH|
WFLG_ACTIVATE|
WFLG_RMBTRAP,
WA_Title, FormatDiskWdt,
WA_PubScreenFallBack,TRUE,
WA_PubScreen, Scr,
TAG_DONE )))
return( 4L );
RefreshRastPort(FormatDiskWnd,FormatDiskGadgets,gl, 4, FALSE, FormatDiskGList);
return 0L;
}
/*
* FindDevices() sucht nach formatierbaren Devices im System
* und baut eine Liste mit deren Namen auf
*/
static void
FindDevices(void)
{
struct DosList *DosList;
struct DeviceNode *DevNode;
char dev[PATHPARTWIDTH],
str[MAXFULLNAME];
DosList = LockDosList(LDF_DEVICES | LDF_READ);
while (DosList = NextDosEntry(DosList, LDF_DEVICES | LDF_READ))
{
DevNode = (struct DeviceNode *) DosList;
if ((DevNode->dn_Startup > 1000) &&
(DevNode->dn_Task || DevNode->dn_Handler || DevNode->dn_SegList))
{
strncpy(str, B2CStr(dev, DevNode->dn_Name),MAXFULLNAME-1);
strcat(str, ":");
MakeDevEntry(&DevList, str);
}
}
UnLockDosList(LDF_DEVICES | LDF_READ);
return;
}
/*
* update() aktualisiert den Aufruf des Formatbefehls nach den
* Einstellungen des Kontrollfensters
*/
static void
update(void)
{
sprintf((char *)fmtcmd, CMDFMT, parts[0], parts[1], parts[2], parts[3],
parts[4], parts[5], parts[6]);
GT_SetGadgetAttrs(FormatDiskGadgets[GD_FmtStrGad - GD_FormatStrGad], FormatDiskWnd,
NULL,
GTST_String, fmtcmd,
TAG_DONE);
return;
}
/*
* SelFormatProgram() bietet einen Filerequester an, mit dem
* ein alternativer Format-Befehl ausgeführt werden kann
*/
static void
SelFormatProgram(void)
{
if (GetFile(FormatDiskWnd,"SYS:System/","Format","#?", "Select Format program","Select"))
if (exist((char *)_fullpath))
{
strncpy((char *)parts[0], (char *)_fullpath, MAXSTRLEN);
update();
}
else ErrorHandle((char *)_fullpath, FILE_ERR, EXIST_FAIL, NO_KILL);
return;
}
extern UBYTE autocon[];
/*
* startformat() führt den zusammengesetzten Format-Befehl mit
* der System()-Routine aus
*/
static void
startformat(void)
{
struct TagItem stags[5];
BPTR fileptr;
if (fileptr = Open(autocon, MODE_OLDFILE))
{
stags[0].ti_Tag = SYS_Input;
stags[0].ti_Data = fileptr;
stags[1].ti_Tag = SYS_Output;
stags[1].ti_Data = NULL;
stags[2].ti_Tag = SYS_Asynch;
stags[2].ti_Data = FALSE;
stags[3].ti_Tag = SYS_UserShell;
stags[3].ti_Data = TRUE;
stags[4].ti_Tag = TAG_DONE;
if (Question(FormatDiskWnd, (char *)fmtcmd, YES))
if (System(fmtcmd, stags) == -1L)
{
Close(fileptr);
ErrorHandle((char *)fmtcmd, TASK_ERR, CREATE_FAIL, NO_KILL);
}
}
return;
}
/*
* FormatDisk() bietet eine kleine Benutzeroberfläche an und
* verarbeitet die Eingaben, mit denen der Aufruf des
* Format-Befehls konfiguriert werden kann
*/
void
FormatDisk(void)
{
register struct IntuiMessage *message;
struct Node *clicknode;
ULONG class,
code;
APTR object;
char *buff;
int ID;
DPOS;
HandleHelp(MN_FormatDisk);
Flags.quit_fd = 0;
NewList(&DevList);
FindDevices();
if (OpenASysWindow(OpenFormatDiskWindow,NO_KILL))
{
LockMainWindow(LOCK);
update();
GT_SetGadgetAttrs(FormatDiskGadgets[GD_DevLV - GD_FormatStrGad], FormatDiskWnd,
NULL,
GTLV_Labels, &DevList,
TAG_DONE);
do
{
Wait(1L << FormatDiskWnd->UserPort->mp_SigBit);
while ((message = (struct IntuiMessage *)
GT_GetIMsg(FormatDiskWnd->UserPort)) != NULL)
{
object = message->IAddress;
class = message->Class;
code = message->Code;
GT_ReplyIMsg(message);
switch (class)
{
case IDCMP_GADGETUP:
ID = ((struct Gadget *) object)->GadgetID;
HandleHelp((enum RSysNumbers)ID);
switch (ID)
{
case GD_FormatStrGad:
buff = gadgetbuff(FormatDiskGadgets[GD_FormatStrGad - GD_FormatStrGad]);
if (exist(buff))
{
strncpy((char *)parts[0], buff, MAXSTRLEN);
update();
}
else ErrorHandle(buff, FILE_ERR, EXIST_FAIL, NO_KILL);
break;
case GD_SelFormatGad:
SelFormatProgram();
break;
case GD_DevLV:
clicknode = GetNode(&DevList, code);
strncpy((char *)parts[1], clicknode->ln_Name,MAXSTRLEN);
update();
break;
case GD_NameGad:
strncpy((char *)parts[2],gadgetbuff(FormatDiskGadgets[GD_NameGad - GD_FormatStrGad]),
MAXSTRLEN);
update();
break;
case GD_IconsGad:
if (code == 0) parts[5][0] = STRINGEND;
else
strcpy((char *)parts[5], "NOICONS");
update();
break;
case GD_FSCYGad:
strncpy((char *)parts[3], (char *)FSCYGad0Labels[code], MAXSTRLEN);
update();
break;
case GD_InterCYGad:
strcpy((char *)parts[4], (code == 0) ? "NOINTL" : "INTL");
update();
break;
case GD_FmtStrGad:
strncpy((char *)fmtcmd,
gadgetbuff(FormatDiskGadgets[GD_FmtStrGad - GD_FormatStrGad]),
MAXWRITESIZE);
break;
case GD_FormatGad:
parts[6][0] = STRINGEND;
update();
startformat();
break;
case GD_QuickGad:
strcpy((char *)parts[6], "QUICK");
update();
startformat();
break;
}
break;
case IDCMP_VANILLAKEY:
if (code == '\33') Flags.quit_fd = 1;
break;
case IDCMP_REFRESHWINDOW:
MakeWindowRefresh(FormatDiskWnd);
break;
case IDCMP_CLOSEWINDOW:
Flags.quit_fd = 1;
break;
}
}
} while (NOT(Flags.quit_fd));
FreeRemember(DEVKEY, TRUE);
CloseASysWindow(&FormatDiskWnd, &FormatDiskGList, NULL);
LockMainWindow(UNLOCK);
}
return;
}