;***************************************************************************** ;* ;* WindowArranger.asm (assembler version) 29.2.88 ;* by Heiko Rath ;* ;* This little goodie is able to send a window to front or back. I wrote it ;* for a friend () who wanted to bring his AmiCron window to front if ;* something of interest happened in this window. ;* ;* A short description: ;* The program first trys to open the 'dos.library', if it had success to do ;* so it trys to parse your input string. If it can't understand what you want ;* it gives you help how to use it. If it is able to parse your input it trys ;* to open 'intuition.library' and to find a window with a matching name. If ;* there is one it rearranges it to front or to back. After this it closes ;* the 'intuition.library' & the 'dos.library'. ;* ;* This program was compiled using Asm68K. ;* ;* Thanx to Larry Phillips, (CIS -76703,4322) & C.Heath. ;***************************************************************************** ;* ;* !!!!!!!!COPY ME FAST, I WANT TO TRAVEL!!!!!!!! ;* ;* This program is public domain. Feel free to copy and modify it. If you ;* like it you can do one of the following things: ;* ;* 1. absolutly nothing ;* 2. send me something I deserve: ;* money, yachts, beer, Marabou chocolate ;* 3. contact us ;* ;* Heiko Rath ;* Raiffeisenstr.10a ;* D-6108 Weiterstadt ;* WEST GERMANY ;* Tel.06150-2658 ;* ;* or ;* ;*______ / ;*______\O - The Software Brewery - ;* \\ ;* o Sparkling, fresh software from W.-Germany ;* ;* @@@@@ Straight from the bar to your system ;* |~~~|\ ;* | | |/ ;* |___| With our regards to the Software Distillery ;* ;*Members are (listed alphabetically): ;*Christian Balzer alias , Lattice C, user interfaces, beer addict. ;*Christof Bonnkirch, Aztec C, telecommunications, beer adict. ;*Heiko Rath alias
, Assembler, ROM-Kernal stuff, Marabou addict. ;*Peter Stark alias PS, Lattice C, IO & utilities, WordStar addict. ;*Ralf Woitinas alias RAF, Assembler, anything, Ray-Tracing addict. ;*Torsten Wronski alias MM, Assembler, anything, girls addict. ;* ;*Beverages: Altenmuenster Brauer Bier, Urfraenkisches Landbier, Grohe Bock. ;* ;*Send exotic drinks, beautyfull girls, $$$$, comments, critizism, flames to: ;* ;*The Software Brewery ;*Christian Balzer ;*Im Wingertsberg 45 ;*D-6108 Weiterstadt ;*West-Germany ;* ;*Our BBS "AmigaNode" isn't online yet. As soon as it becomes available, ;*you'll be the first to know :-). ;* ;* ExecBase Equ 4 ;*** Exec Offsets: FindTask Equ -294 ;(name)(a1) WaitPort Equ -384 ;(port)(a0) GetMsg Equ -372 ;(port)(a0) ReplyMsg Equ -378 ;(message)(a1) Forbid Equ -132 ;()() OpenLibrary Equ -552 ;(libName,version)(a1,d0) CloseLibrary Equ -414 ;(library)(a1) OldOpenLibrary Equ -408 CLOSEWINDOW Equ $200 ;IDCMP-Flag CloseWindow WD_USERPORT Equ 86 ;WD_UserPort IM_CLASS Equ 20 ;Even Class ;*** DOS Offsets: Input Equ -54 ;() OutPut Equ -60 ;() Write Equ -48 ;(file, buffer, length)(d1,d2,d3) ;*** Intuition Offsets: OpenWindow Equ -204 ;(OWArgs)(a0) CloseWindow Equ -72 ;(Window)(a0) LockIBase Equ -414 ;(dontknow)(d0) UnlockIBase Equ -420 ;(IBlock)(a0) WindowToFront Equ -312 ;(Window)(a0) WindowToBack Equ -306 ;(Window)(a0) AutoRequest Equ -348 ;(Window,body,PText,NText,PFlags,NFlags,W,H) ;(a0,a1,a2,a3,d0,d1,d2) timer Equ 0 GfxBase Equ 2 fac Equ 6 PR_CLI Equ 172 PR_MsgPort Equ 92 ;*** Macro Definitions: push_w MACRO move.w \1,-(sp) ;push a word onto stack ENDM push_l MACRO move.l \1,-(sp) ;push a longword onto stack ENDM pop_w MACRO move.w (sp)+,\1 ;pop a word from stack ENDM pop_l MACRO move.l (sp)+,\1 ;pop a longword from stack ENDM pushm MACRO movem.l \1,-(sp) ;push several register on stack ENDM popm MACRO movem.l (sp)+,\1 ;pop several register from stack ENDM Amiga_Init: move.l sp,d6 ;save stack pointer move.l a0,a2 ;register a2 is cmdline henceforth clr.b 0(a2,d0.w) ;make sure that cmdline is null terminated push_w d0 ;save cmdlength move.l ExecBase,a6 ;get ExecBaseaddress to a6 suba.l a1,a1 ;clear a1 jsr FindTask(a6) ;get pointer move.l d0,a4 ;get process-pointer to a4 tst.l PR_CLI(a4) ;pr_CLI: CLI or WB? bne.s main ;if <> 0 then CLI fromWB: lea PR_MsgPort(a4),a0 ;pr_MsgPort: messageportaddress to a0 jsr WaitPort(a6) ;wait until message arrives lea.l PR_MsgPort(a4),a0 ; jsr GetMsg(a6) ;get message move.l d0,a5 ;save return message in a5 moveq.l #0,d0 ;any version lea.l INTName(pc),a1 ;get address of libraryname to a1 jsr OpenLibrary(a6) ;try to open Intuition tst.l d0 ;see if d0 = 0 beq.s ErrorExit ;ohh shit, failed to open Intuition move.l d0,a6 ;get Baseaddress of Intuition to a6 moveq.l #0,d0 ;PFlag = 0 moveq.l #0,d1 ;NFlag = 0 move.l #320,d2 ;width 320 move.l #68,d3 ;height 68 suba.l a0,a0 ;clear a0 lea.l ITextId(pc),a1 ;get address of ITextId to a1 suba.l a2,a2 ;PosText = 0 lea.l ITextOk(pc),a3 ;get address of NegText to a3 jsr AutoRequest(a6) ;display Autorequest move.l a6,a1 ;get INTBase to a1 move.l ExecBase,a6 ;get ExecBase to a6 jsr CloseLibrary(a6) ;close Intuition jsr Forbid(a6) ;we have to do this, so that WB can't ; unload us to far move.l a5,a1 ;get address of ReturnMessage to a1 jsr ReplyMsg(a6) ;reply the message pop_w d0 ErrorExit: rts main: move.l ExecBase,a6 ;ExecBase to a6 lea DOSName(pc),a1 ;Address of string 'dos.library',0 jsr OldOpenLibrary(a6) ;open library move.l d0,DOSBase ;save DOSBaseaddress beq Exit ;if d0=0 then Exit (System is realy sick!) move.l D0,A6 ;move DOSBasepointer to a6 jsr OutPut(A6) ;identify the initial output handle move.l D0,stdout ;save stdout pop_w d0 ;get cmdlength SkipSP: move.b (a2)+,d1 ;skip spaces beq.b ShowHow ;if NULL-String then /* help */ cmp.b #' ',d1 ;is it a Space ? beq.b SkipSP ;yes -> SkipSP sub.l #1,a2 move.l a2,StringAddress ;store windownamestart add.l #1,a2 cmp.b #$0a,d1 ;is it #$0a ? beq.b ShowHow ;yes -> ShowHow /* help */ cmp.b #'?',d1 ;is it '?' ? beq.b ShowHow ;yes -> ShowHow /* help required */ cmp.b #'"',d1 ;is it '"' ? beq.b DoQuotes ;yes -> DoQuotes DoTheMainParsing: cmp.b #'-',d1 ;is it '-' ? beq.b Parser ;yes -> Parser /* see if -f or -b */ move.b (a2)+,d1 ;get the next byte bne.b DoTheMainParsing ;-> DoTheMainParsing ShowHow: lea HelpString(pc),a0 ;give the user help move.l a0,d2 ;copy address of string to d2 bsr TextOutPut ;output text via Amiga-Dog bra DosClose ;close DOS DoQuotes: move.l a2,StringAddress ;store address of string QuotesLoop: move.b (a2)+,d1 ;get the next character beq.b ShowHow ;if we have reached the end -> ShowHow cmp.b #'"',d1 ;is it '"' ? bne.b QuotesLoop ;no ->QuotesLoop move.b #0,-(a2) ;clear the last '"' addq.l #1,a2 bra.b DoTheMainParsing ;-> DoTheMainParsing Parser: move.b #0,-(a2) add.l #1,a2 move.b (a2),d1 and.b #%11011111,d1 ;convert lowercase to uppercase cmp.b #'F',d1 beq.b Front cmp.b #'B',d1 beq.b Back bra.b ShowHow Front push_w #'FR' ;this is only to remember that the user ; wanted '-f' bra.b Intuitionopen Back: push_w #'BA' Intuitionopen: ;try to open Intuition move.l ExecBase,a6 lea INTName(pc),a1 jsr OldOpenLibrary(a6) move.l d0,IntuitionBase ;save IntuitionBase beq DosClose ;if d0=0 then DosClose (Unable to open Intuition) move.l d0,a6 ;copy IntuitionBase to a6 moveq #0,d0 ;clear d0 jsr LockIBase(a6) ;lock Intuition move.l d0,MyLock ;store lock move.l 60(a6),d0 ;get address of first screen beq.s NoScreen ;if d0=0 then /* there is no ; Screen !? */ move.l d0,ScreenPointer ;store address of screen move.l d0,a0 GetFirst: move.l 4(a0),d0 ;get address of 1. Window move.l d0,a2 tst.l d0 ;is d0=0? beq.s NextScreen ;if a2=0 then /* there is no ; window in this screen */ **** **** * Compare the name of the windowtitle with a string * * if equal then rearrange window * ***** **** DoCompare: move.l StringAddress(pc),a1 ;get address of String to a1 move.l 32(a2),a0 ;get address of windowtitle to a0 001$: move.b (a0)+,d0 ;copy one byte to d0 move.b (a1)+,d1 ;copy one byte to d1 and.b #%11011111,d0 ;convert lowercase to uppercase and.b #%11011111,d1 ;convert lowercase to uppercase cmp.b d0,d1 ;see if equal bne.b NotTheSame ;if no then -> NotTheSame tst.b d0 ;see if NULL beq.b Same ;if yes then -> Same bra.b 001$ ;-> 001$ NotTheSame: move.l (a2),d0 ;get address of next window move.l d0,a2 ;copy address to a2 tst.l d0 ;is d0=0? bne.b DoCompare ;look at the next windowtitle ;if a2=0 then/* this was the last window */ NextScreen: move.l ScreenPointer(pc),a0 move.l (a0),a0 ;get address of next screen move.l a0,d0 tst.l d0 ;is a0=0? beq.s NotFound ;if a0=0 then /* no more screens */ bra.b GetFirst ;get first windowaddress NotFound: pop_w d0 lea HelpString(pc),a0 ;get address of Helpstring to a0 move.l a0,d2 ;copy address to d2 bsr.s TextOutPut ;output text lea NotFoundString(pc),a0 ;get address of NotFoundString to a0 move.l a0,d2 ;copy address to d2 bsr.s TextOutPut ;output text bra.b NoScreen ;-> NoScreen Same: move.l a2,a0 ;copy windowaddress to a0 pop_w d0 cmp.w #'BA',d0 beq.b MoveToBack jsr WindowToFront(a6) ;window to front bra.b NoScreen MoveToBack: jsr WindowToBack(a6) ;window to back NoScreen: move.l MyLock(pc),a0 ;get lockvalue jsr UnlockIBase(a6) ;unlock Intuition Intuitionclose: ;close Intuition move.l ExecBase,a6 move.l IntuitionBase(pc),a1 jsr CloseLibrary(a6) DosClose: ;close Amiga-DOG move.l ExecBase,a6 move.l DOSBase(pc),a1 jsr CloseLibrary(a6) Exit: move.l #0,d0 ;no return-error rts ;***************************************************************************** ;* ;* TextOutPut ;* by Heiko Rath ;* Raiffeisenstr.10a ;* D-6108 Weiterstadt ;* West Germany ;* Tel.06150-2658 ;* ;*______ / ;*______\O - The Software Brewery - ;* \\ ;* o Sparkling, fresh software from W.-Germany ;* ;* @@@@@ Straight from the bar to your system ;* |~~~|\ ;* | | |/ ;* |___| With our regards to the Software Distillery ;* ;*Members are (listed alphabetically): ;*Christian Balzer alias , Lattice C, user interfaces, beer addict. ;*Christof Bonnkirch, Aztec C, telecommunications, beer adict. ;*Heiko Rath alias
, Assembler, ROM-Kernal stuff, Marabou addict. ;*Peter Stark alias PS, Lattice C, IO & utilities, WordStar addict. ;*Ralf Woitinas alias RAF, Assembler, anything, Ray-Tracing addict. ;*Torsten Wronski alias MM, Assembler, anything, girls addict. ;* ;*Beverages: Altenmuenster Brauer Bier, Urfraenkisches Landbier, Grohe Bock. ;* ;* ;* PURPOSE: output a NULL-terminated string via stdout ;* ;* ROUTINE TYPE: subroutine ;* ;* SYNTAX: bsr TextOutPut (stringaddress)(d2) ;* ;* ENTRY CONDITIONS: needs DOSlibrary opened and stdout defined ;* also needs DOS-'Write' offset -48 defined. ;* ;* RETURNS: Text via DOS-stdout ;* ;* NOTE: its better if the string is really NULL-terminated ;* ;* CHANGED: nothing ;* ;* USAGE: move.l #Textaddress,d2 ;* bsr TextOutPut ;* ;***************************************************************************** TextOutPut: ;TextOutPut (Textaddress)(d2) ;prints a NULL-terminated string via stdout ;changed: nothing movem.l d0-d7/a0-a6,-(sp) ;save registers move.l d2,a0 ;address to a0 clr.l d3 ;count = 0 CountLoop: tst.b (a0)+ ;is it NULL ? beq.b PMsg ;yes: -=> determine length addq.l #1,d3 ;count = count+1 bra.b CountLoop ;test next byte PMsg: move.l stdout(pc),d1 ;get stdout to d1 move.l DOSBase(pc),a6 ;move DOSBase to a6 jsr Write(a6) ;write the Text movem.l (sp)+,a0-a6/d0-d7 ;reserve registers rts ;*** variables: DOSBase dc.l 0 ;pointer to the DOSBaseaddress stdout dc.l 0 ;pointer to standard output IntuitionBase: ;address of Intuitionbase dc.l 0 UserPort: dc.l 0 MyLock dc.l 0 ScreenPointer dc.l 0 StringAddress dc.l 0 cnop 0,2 ;*** constants: DOSName dc.b 'dos.library',0 ;name of the DOS-library INTName dc.b 'intuition.library',0 ;name of the Intuition-library cnop 0,2 HelpString: dc.b $9b,'0;33;40m','WindowArranger',$9b,'0;31;40m' dc.b ' by ',$9b,'0;32;40m','Heiko Rath ',$9b,'0;31;40m' dc.b $9b,'4;31;40m',169,' by ' dc.b $9b,'1;31;40m','The Software Brewery',$9b,'0;31;40m',10 dc.b 'To arrange a window use ',$9b,'0;33;40m' dc.b 'WindowArranger name -f',$9b,'0;31;40m',' or ' dc.b $9b,'0;33;40m','-b',$9b,'0;31;40m',10 dc.b $9b,'1;31;40m','f',$9b,'0;31;40m' dc.b '= window to front & ' dc.b $9b,'1;31;40m','b',$9b,'0;31;40m' dc.b '= window to back',10 dc.b 0 cnop 0,2 NotFoundString: dc.b $9b,'0;32;40m','Please give me a babel fish' dc.b ' or a new windowname!!',$9b,'0;31;40m',10,0 cnop 0,2 ****************************************************************************** * * This is the IntuitionTextStructure of the AutoRequester * ****************************************************************************** ITextId: dc.b 0,1,1,0 ;pens, drawmode and filler dc.w 17,6 ;XY dc.l 0 ;NULL for default font dc.l S1 ;pointer to text dc.l ITextId2 ;next IntuitText structure ITextId2 dc.b 0,1,1,0 dc.w 17,18 dc.l 0 dc.l S2 dc.l 0 ITextOk: dc.b 0,1,1,0 dc.w 6,3 dc.l 0 dc.l SOk dc.l 0 cnop 0,2 S1 dc.b 'WindowArranger must be',0 cnop 0,2 S2 dc.b 'started from the CLI.',0 cnop 0,2 SOk dc.b 'Ok',0 cnop 0,2 end