macro opendialog redproc,openoff,erroff,path
{
local new_d, get_loops, dlg_pid_get, DLGPID, num_of_proc
local run_fileinfo, param
local getmesloop, loox, mred, mkey, mbutton, mgetmes
local dlg_is_work, ready
;
; STEP 1 Run SYSXTREE with parametrs MYPID 4 bytes in dec,
; 1 byte space, 1 byte type of dialog (O - Open ,S - Save)
;
cld
;; mov esi,path
mov edi,path
xor eax,eax
mov ecx,(1024+16)/4
rep stosb
;mov [get_loops],0
mov [dlg_pid_get],0
; Get my PID in dec format 4 bytes
; mov eax,9
; mov ebx,prcinfo
; mov ecx,-1
; mcall
mov eax,[parentPID]
; convert eax bin to param dec
; mov eax,dword [prcinfo+30] ;offset of myPID
mov edi,param+4-1 ;offset to 4 bytes
mov ecx,4
mov ebx,10
cld
new_d:
xor edx,edx
div ebx
add dl,'0'
mov [edi],dl
dec edi
loop new_d
; wirite 1 byte space to param
mov [param+4],byte 32 ;Space for next parametr
; and 1 byte type of dialog to param
mov [param+5],byte 'O' ;Get Open dialog (Use 'S' for Save dialog)
;
; STEP2 prepare IPC area for get messages
;
; prepare IPC area
mov [path],dword 0
mov [path+4],dword 8
; define IPC memory
mov eax,60
mov ebx,1 ; define IPC
mov ecx,path ; offset of area
mov edx,1024+16 ; size
mcall
; change wanted events list 7-bit IPC event
mov eax,40
mov ebx,01000111b
mcall
;
; STEP 3 run SYSTEM XTREE with parameters
;
mov eax,70
mov ebx,run_fileinfo
mcall
call redproc
mov [get_loops],0
getmesloop:
mov eax,23
mov ebx,50 ;0.5 sec
mcall
dec eax
jz mred
dec eax
jz mkey
dec eax
jz mbutton
cmp al, 7-3
jz mgetmes
; Get number of procces
mov ebx,prcinfo
mov ecx,-1
mov eax,9
mcall
mov ebp,eax
loox:
mov eax,9
mov ebx,prcinfo
mov ecx,ebp
mcall
mov eax,[DLGPID]
cmp [prcinfo+30],eax ;IF Dialog find
je dlg_is_work ;jmp to dlg_is_work
dec ebp
jnz loox
jmp erroff
dlg_is_work:
cmp [prcinfo+50],word 9 ;If slot state 9 - dialog is terminated
je erroff ;TESTODP2 terminated too
cmp [dlg_pid_get],dword 1
je getmesloop
inc [get_loops]
cmp [get_loops],4 ;2 sec if DLG_PID not get, TESTOP2 terminated
jae erroff
jmp getmesloop
mred:
call redproc
jmp getmesloop
mkey:
mov eax,2
mcall ; read (eax=2)
jmp getmesloop
mbutton:
mov eax,17 ; get id
mcall
cmp ah,1 ; button id=1 ?
jne getmesloop
or eax,-1 ; close this program
mcall
mgetmes:
; If dlg_pid_get then second message get jmp to still
cmp [dlg_pid_get],dword 1
je ready
; First message is number of PID SYSXTREE dialog
; convert PID dec to PID bin
movzx eax,byte [path+16]
sub eax,48
imul eax,10
movzx ebx,byte [path+16+1]
add eax,ebx
sub eax,48
imul eax,10
movzx ebx,byte [path+16+2]
add eax,ebx
sub eax,48
imul eax,10
movzx ebx,byte [path+16+3]
add eax,ebx
sub eax,48
mov [DLGPID],eax
; Claear and prepare IPC area for next message
mov [path],dword 0
mov [path+4],dword 8
mov [path+8],dword 0
mov [path+12],dword 0
mov [path+16],dword 0
; Set dlg_pid_get for get next message
mov [dlg_pid_get],dword 1
call redproc ;show DLG_PID
jmp getmesloop
ready:
;
; The second message get
; Second message is 1024 bytes path to SAVE/OPEN file
; shl path string on 16 bytes
;
cld
mov esi,path+16
mov edi,path
mov ecx,1024/4
rep movsd
mov [edi],byte 0
jmp openoff
; DATA AREA
get_loops dd 0
dlg_pid_get dd 0
DLGPID dd 0
param:
dd 0 ; My dec PID
dd 0,0 ; Type of dialog
run_fileinfo:
dd 7
dd 0
dd param
dd 0
dd 0
;run_filepath
db '/sys/SYSXTREE',0
;prcinfo:
;times 256 db 0
}