use32
org 0x0
db 'MENUET01'
dd 0x01, START, I_END, 0x4000, 0x4000, @PARAMS, 0x0
;-----------------------------------------------------------------------------
FALSE = 0
TRUE = 1
include '../../../proc32.inc'
include '../../../macros.inc'
include 'dll.inc'
include '../../../develop/libraries/libs-dev/libio/libio.inc'
include '../../../develop/libraries/libs-dev/libimg/libimg.inc'
;-----------------------------------------------------------------------------
START:
mcall 68, 11
stdcall dll.Load, @IMPORT
or eax, eax
jnz exit
invoke sort.START, 1
mov ecx, 1 ; for 15.4: 1 = tile
cmp word [@PARAMS], '\T'
jz set_bgr
inc ecx ; for 15.4: 2 = stretch
cmp word [@PARAMS], '\S'
jz set_bgr
cmp byte [@PARAMS], 0
jnz params_given
call opendialog
jc exit
mov esi, path
mov edi, @PARAMS
mov ecx, 512/4
rep movsd
mov byte [edi-1], 0
jmp params_given
set_bgr:
mcall 15, 4
mov eax, @PARAMS + 4
call load_image
jc exit
call set_as_bgr
jmp exit
params_given:
mov eax, @PARAMS
call load_image
jc exit
;-----------------------------------------------------------------------------
red:
call draw_window
still:
mov eax, [image]
test byte [eax + Image.Flags], Image.IsAnimated
push 10
pop eax
jz @f
mcall 26, 9
mov edx, [cur_frame]
mov ebx, [cur_frame_time]
add ebx, [edx + Image.Delay]
sub ebx, eax
cmp ebx, [edx + Image.Delay]
ja red_update_frame
test ebx, ebx
jz red_update_frame
push 23
pop eax
@@:
mcall
dec eax
js red_update_frame
jz red
dec eax
jnz button
key:
mcall 2
jmp still
red_update_frame:
mov eax, [cur_frame]
mov eax, [eax + Image.Next]
test eax, eax
jnz @f
mov eax, [image]
@@:
mov [cur_frame], eax
mcall 26, 9
mov [cur_frame_time], eax
mcall 9, procinfo, -1
call draw_cur_frame
jmp still
button:
mcall 17
shr eax, 8
; flip horizontally
cmp eax, 'flh'
jne @f
invoke img.flip, [image], FLIP_HORIZONTAL
jmp redraw_image
; flip vertically
@@: cmp eax, 'flv'
jne @f
invoke img.flip, [image], FLIP_VERTICAL
jmp redraw_image
; flip both horizontally and vertically
@@: cmp eax, 'flb'
jne @f
invoke img.flip, [image], FLIP_BOTH
jmp redraw_image
; rotate left
@@: cmp eax, 'rtl'
jne @f
push ROTATE_90_CCW
.rotate_common:
invoke img.rotate, [image]
mov eax, [image]
test eax, eax ; clear ZF flag
call update_image_sizes
jmp redraw_image
; rotate right
@@: cmp eax, 'rtr'
jne @f
push ROTATE_90_CW
jmp .rotate_common
; open new file
@@: cmp eax, 'opn'
jne @f
call opendialog
jc still
push [image]
mov eax, path
call load_image
jc .restore_old
mov esi, path
mov edi, @PARAMS
mov ecx, 512/4
rep movsd
mov byte [edi-1], 0
invoke img.destroy
call free_directory
jmp red
.restore_old:
pop [image]
call init_frame
jmp still
; set background
@@:
cmp eax, 'bgr'
jne @f
call set_as_bgr
jmp still
@@:
cmp eax, 'bck'
jnz @f
call prev_image
jmp red
@@:
cmp eax, 'fwd'
jnz @f
call next_image
jmp red
@@:
cmp eax, 1
jne still
exit:
mcall -1
redraw_image = red
load_image:
and [img_data], 0
push eax
invoke file.open, eax, O_READ
or eax, eax
jz .error_pop
mov [fh], eax
invoke file.size
mov [img_data_len], ebx
stdcall mem.Alloc, ebx
test eax, eax
jz .error_close
mov [img_data], eax
invoke file.read, [fh], eax, [img_data_len]
cmp eax, -1
jz .error_close
cmp eax, [img_data_len]
jnz .error_close
invoke file.close, [fh]
inc eax
jz .error
; img.decode checks for img.is_img
; invoke img.is_img, [img_data], [img_data_len]
; or eax, eax
; jz exit
invoke img.decode, [img_data], [img_data_len], 0
or eax, eax
jz .error
cmp [image], 0
pushf
mov [image], eax
call init_frame
popf
call update_image_sizes
call free_img_data
clc
ret
.error_free:
invoke img.destroy, [image]
jmp .error
.error_pop:
pop eax
jmp .error
.error_close:
invoke file.close, [fh]
.error:
call free_img_data
stc
ret
free_img_data:
mov eax, [img_data]
test eax, eax
jz @f
stdcall mem.Free, eax
@@:
ret
update_image_sizes:
pushf
mov edx, [eax + Image.Width]
mov [draw_width], edx
add edx, 19
cmp edx, 40 + 25*9
jae @f
mov edx, 40 + 25*9
@@:
mov [wnd_width], edx
mov esi, [eax + Image.Height]
mov [draw_height], esi
add esi, 44
mov [wnd_height], esi
popf
jz .no_resize
mcall 48, 4
add esi, eax
mcall 67,-1,-1
.no_resize:
ret
set_as_bgr:
mov esi, [image]
mov ecx, [esi + Image.Width]
mov edx, [esi + Image.Height]
mcall 15, 1
mcall 15, 6
test eax, eax
jz @f
push eax
invoke img.to_rgb2, esi, eax
pop ecx
mcall 15, 7
@@:
mcall 15, 3
ret
prev_image:
call load_directory
cmp [directory_ptr], 0
jz .ret
mov ebx, [directory_ptr]
mov eax, [cur_file_idx]
cmp eax, -1
jnz @f
mov eax, [ebx+4]
@@:
push [image]
.scanloop:
dec eax
jns @f
mov eax, [ebx+4]
dec eax
cmp [cur_file_idx], -1
jz .notfound
@@:
cmp eax, [cur_file_idx]
jz .notfound
push eax ebx
imul esi, eax, 304
add esi, [directory_ptr]
add esi, 32 + 40
mov edi, curdir
@@:
inc edi
cmp byte [edi-1], 0
jnz @b
mov byte [edi-1], '/'
@@:
lodsb
stosb
test al, al
jnz @b
mov eax, curdir
call load_image
pushf
mov esi, curdir
push esi
mov edi, @PARAMS
mov ecx, 512/4
rep movsd
mov byte [edi-1], 0
pop esi
@@:
lodsb
test al, al
jnz @b
@@:
dec esi
cmp byte [esi], '/'
jnz @b
mov byte [esi], 0
popf
pop ebx eax
jc .scanloop
mov [cur_file_idx], eax
invoke img.destroy
.ret:
ret
.notfound:
pop [image]
call init_frame
ret
next_image:
call load_directory
cmp [directory_ptr], 0
jz .ret
mov ebx, [directory_ptr]
mov eax, [cur_file_idx]
push [image]
.scanloop:
inc eax
cmp eax, [ebx+4]
jb @f
xor eax, eax
cmp [cur_file_idx], -1
jz .notfound
@@:
cmp eax, [cur_file_idx]
jz .notfound
push eax ebx
imul esi, eax, 304
add esi, [directory_ptr]
add esi, 32 + 40
mov edi, curdir
@@:
inc edi
cmp byte [edi-1], 0
jnz @b
mov byte [edi-1], '/'
@@:
lodsb
stosb
test al, al
jnz @b
mov eax, curdir
call load_image
pushf
mov esi, curdir
push esi
mov edi, @PARAMS
mov ecx, 512/4
rep movsd
mov byte [edi-1], 0
pop esi
@@:
lodsb
test al, al
jnz @b
@@:
dec esi
cmp byte [esi], '/'
jnz @b
mov byte [esi], 0
popf
pop ebx eax
jc .scanloop
mov [cur_file_idx], eax
invoke img.destroy
.ret:
ret
.notfound:
pop [image]
call init_frame
ret
load_directory:
cmp [directory_ptr], 0
jnz .ret
mov esi, @PARAMS
mov ecx, esi
@@:
lodsb
test al, al
jnz @b
@@:
dec esi
cmp byte [esi], '/'
jnz @b
mov [last_name_component], esi
sub esi, ecx
xchg ecx, esi
mov edi, curdir
rep movsb
mov byte [edi], 0
mcall 68, 12, 0x1000
test eax, eax
jz .ret
mov ebx, readdir_fileinfo
mov dword [ebx+12], (0x1000 - 32) / 304
mov dword [ebx+16], eax
mcall 70
cmp eax, 6
jz .dirok
test eax, eax
jnz free_directory
mov edx, [directory_ptr]
mov ecx, [edx+8]
mov [readblocks], ecx
imul ecx, 304
add ecx, 32
mcall 68, 20
test eax, eax
jz free_directory
mov [directory_ptr], eax
mcall 70, readdir_fileinfo
.dirok:
cmp ebx, 0
jle free_directory
mov eax, [directory_ptr]
add eax, 32
mov edi, eax
push 0
.dirskip:
push eax
test byte [eax], 18h
jnz .nocopy
lea esi, [eax+40]
mov ecx, esi
@@:
lodsb
test al, al
jnz @b
@@:
dec esi
cmp esi, ecx
jb .noext
cmp byte [esi], '.'
jnz @b
inc esi
mov ecx, [esi]
or ecx, 0x202020
cmp ecx, 'jpg'
jz .copy
cmp ecx, 'bmp'
jz .copy
cmp ecx, 'gif'
jz .copy
cmp ecx, 'png'
jz .copy
cmp ecx, 'jpe'
jz .copy
cmp ecx, 'ico'
jz .copy
cmp ecx, 'cur'
jz .copy
cmp ecx, 'jpeg'
jz @f
cmp ecx, 'jpeG'
jnz .nocopy
@@:
cmp byte [esi+4], 0
jnz .nocopy
.copy:
mov esi, [esp]
mov ecx, 304 / 4
rep movsd
inc dword [esp+4]
.nocopy:
.noext:
pop eax
add eax, 304
dec ebx
jnz .dirskip
mov eax, [directory_ptr]
pop ebx
mov [eax+4], ebx
test ebx, ebx
jz free_directory
push 0 ; sort mode
push ebx
add eax, 32
push eax
call [SortDir]
xor eax, eax
mov edi, [directory_ptr]
add edi, 32 + 40
.scan:
mov esi, [last_name_component]
inc esi
push edi
invoke strcmpi
pop edi
jz .found
inc eax
add edi, 304
dec ebx
jnz .scan
or eax, -1
.found:
mov [cur_file_idx], eax
.ret:
ret
free_directory:
mcall 68, 13, [directory_ptr]
and [directory_ptr], 0
ret
init_frame:
push eax
mov eax, [image]
mov [cur_frame], eax
test byte [eax + Image.Flags], Image.IsAnimated
jz @f
push ebx
mcall 26, 9
pop ebx
mov [cur_frame_time], eax
@@:
pop eax
ret
draw_window:
cmp [bFirstDraw], 0
jz .posok
or ecx, -1
mcall 9, procinfo
cmp dword [ebx + 66], 0
jle .posok
mov edx, ecx
mov esi, ecx
cmp dword [ebx + 42], 40 + 25 * 9
jae @f
mov edx, 40 + 25 * 9
@@:
cmp dword [ebx + 46], 70
jae @f
mov esi, 70
@@:
mov eax, edx
and eax, esi
cmp eax, -1
jz @f
mov ebx, ecx
mcall 67
@@:
.posok:
mcall 12, 1
mcall 48, 4
mov ebp, eax ; save skin height
add eax, [wnd_height]
__mov ebx, 100, 0
add ebx, [wnd_width]
lea ecx, [100*65536 + eax]
mcall 0, , , 0x73FFFFFF, , s_header
mcall 9, procinfo, -1
mov [bFirstDraw], 1
cmp dword [ebx + 66], 0
jle .nodraw
mov ebx, [ebx + 62]
inc ebx
mcall 13, , <0, 35>, 0xFFFFFF
mov ecx, [procinfo + 66]
inc ecx
mov esi, [draw_height]
add esi, 35
sub ecx, esi
jbe @f
push esi
shl esi, 16
add ecx, esi
pop esi
mcall
xor ecx, ecx
@@:
add ecx, esi
add ecx, 35*10000h - 35
__mov ebx, 0, 5
mcall
mov esi, [draw_width]
add esi, ebx
mov ebx, [procinfo+62]
inc ebx
sub ebx, esi
jbe @f
shl esi, 16
add ebx, esi
mcall
@@:
mov ebx, [procinfo + 62]
push ebx
mcall 38, , <30, 30>, 0x007F7F7F
mcall , <5 + 25 * 1, 5 + 25 * 1>, <0, 30>
mcall , <10 + 25 * 3, 10 + 25 * 3>
mcall , <15 + 25 * 4, 15 + 25 * 4>
pop ebx
sub ebx, 25 * 5 + 10
push ebx
imul ebx, 10001h
mcall
mcall 8, <5 + 25 * 0, 20>, <5, 20>, 'opn'+40000000h
mcall , <10 + 25 * 1, 20>, , 'bck'+40000000h
mcall , <10 + 25 * 2, 20>, , 'fwd'+40000000h
mcall , <15 + 25 * 3, 20>, , 'bgr'+40000000h
pop ebx
add ebx, 5
shl ebx, 16
mov bl, 20
mcall , , , 'flh'+40000000h
add ebx, 25 * 65536
mcall , , , 'flv'+40000000h
add ebx, 30 * 65536
mcall , , , 'rtr'+40000000h
add ebx, 25 * 65536
mcall , , , 'rtl'+40000000h
add ebx, 25 * 65536
mcall , , , 'flb'+40000000h
mov ebp, (numimages-1)*20
mcall 65, buttons+openbtn*20, <20, 20>, <5 + 25 * 0, 5>, 8, palette
mcall , buttons+backbtn*20, , <10 + 25 * 1, 5>
mcall , buttons+forwardbtn*20, , <10 + 25 * 2, 5>
mcall , buttons+bgrbtn*20, , <15 + 25 * 3, 5>
mov edx, [procinfo + 62]
sub edx, 25 * 5 + 4
shl edx, 16
mov dl, 5
mcall , buttons+fliphorzbtn*20
add edx, 25 * 65536
mcall , buttons+flipvertbtn*20
add edx, 30 * 65536
mcall , buttons+rotcwbtn*20
add edx, 25 * 65536
mcall , buttons+rotccwbtn*20
add edx, 25 * 65536
mcall , buttons+rot180btn*20
call draw_cur_frame
.nodraw:
mcall 12, 2
ret
draw_cur_frame:
push 0 ; ypos
push 0 ; xpos
mov eax, [procinfo+66]
sub eax, 34
push eax ; max height
mov eax, [procinfo+62]
sub eax, 4
push eax ; max width
push 35 ; y
push 5 ; x
push [cur_frame]
call [img.draw]
mov eax, [image]
test [eax + Image.Flags], Image.IsAnimated
jnz .done
cmp [eax + Image.Next], 0
jnz .additional_frames
.done:
ret
.additional_frames:
mov ebx, [procinfo+62]
sub ebx, 4
jbe .done
push 5
pop esi
.afloop:
sub ebx, [eax + Image.Width]
jbe .done
dec ebx
jz .done
add esi, [eax + Image.Width]
mov eax, [eax + Image.Next]
push eax
inc esi
push 0 ; ypos
push 0 ; xpos
mov ecx, [procinfo+66]
sub ecx, 34
push ecx ; max height
push ebx ; max width
push 35 ; y
push esi ; x
push eax ; image
call [img.draw]
pop eax
cmp [eax + Image.Next], 0
jnz .afloop
ret
; void* __stdcall mem.Alloc(unsigned size);
mem.Alloc:
push ebx ecx
mov ecx, [esp+12]
mcall 68, 12
pop ecx ebx
ret 4
; void* __stdcall mem.ReAlloc(void* mptr, unsigned size);
mem.ReAlloc:
push ebx ecx edx
mov edx, [esp+16]
mov ecx, [esp+20]
mcall 68, 20
pop edx ecx ebx
ret 8
; void __stdcall mem.Free(void* mptr);
mem.Free:
push ebx ecx
mov ecx, [esp+12]
mcall 68, 13
pop ecx ebx
ret 4
;-----------------------------------------------------------------------------
s_header db 'Kolibri Image Viewer', 0
;-----------------------------------------------------------------------------
opendialog:
;
; STEP 1 Run SYSXTREE with parametrs MYPID 4 bytes in dec,
; 1 byte space, 1 byte type of dialog (O - Open ,S - Save)
;
;; mov esi,path
mov edi,path
xor eax,eax
mov ecx,(1024+16)/4
rep stosd
;mov [get_loops],0
mov [dlg_pid_get],0
; Get my PID in dec format 4 bytes
mov eax,9
mov ebx,procinfo
or ecx,-1
mcall
; convert eax bin to param dec
mov eax,dword [procinfo+30] ;offset of myPID
mov edi,param+4-1 ;offset to 4 bytes
mov ecx,4
mov ebx,10
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
cmp [image], 0
jnz @f
mov bl, 01000110b
@@:
mcall
;
; STEP 3 run SYSTEM XTREE with parameters
;
mov eax,70
mov ebx,run_fileinfo
mcall
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,procinfo
mov ecx,-1
mov eax,9
mcall
mov ebp,eax
loox:
mov eax,9
mov ebx,procinfo
mov ecx,ebp
mcall
mov eax,[DLGPID]
cmp [procinfo+30],eax ;IF Dialog find
je dlg_is_work ;jmp to dlg_is_work
dec ebp
jnz loox
jmp erroff
dlg_is_work:
cmp [procinfo+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:
cmp [image], 0
jz getmesloop
call draw_window
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
mov 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
cmp [image], 0
jz getmesloop
call draw_window
jmp getmesloop
ready:
;
; The second message get
; Second message is 100 bytes path to SAVE/OPEN file
; shl path string on 16 bytes
;
mov esi,path+16
mov edi,path
mov ecx,1024/4
rep movsd
mov [edi],byte 0
openoff:
mcall 40, 7
clc
ret
erroff:
mcall 40, 7
stc
ret
;-----------------------------------------------------------------------------
align 4
@IMPORT:
library \
libio , 'libio.obj' , \
libgfx , 'libgfx.obj' , \
libimg , 'libimg.obj' , \
sort , 'sort.obj'
import libio , \
libio.init , 'lib_init' , \
file.size , 'file_size' , \
file.open , 'file_open' , \
file.read , 'file_read' , \
file.close , 'file_close'
import libgfx , \
libgfx.init , 'lib_init' , \
gfx.open , 'gfx_open' , \
gfx.close , 'gfx_close' , \
gfx.pen.color , 'gfx_pen_color' , \
gfx.line , 'gfx_line'
import libimg , \
libimg.init , 'lib_init' , \
img.is_img , 'img_is_img' , \
img.to_rgb2 , 'img_to_rgb2', \
img.decode , 'img_decode' , \
img.flip , 'img_flip' , \
img.rotate , 'img_rotate' , \
img.destroy , 'img_destroy', \
img.draw , 'img_draw'
import sort, sort.START, 'START', SortDir, 'SortDir', strcmpi, 'strcmpi'
bFirstDraw db 0
;-----------------------------------------------------------------------------
virtual at 0
file 'kivicons.bmp':0xA,4
load offbits dword from 0
end virtual
numimages = 9
openbtn = 0
backbtn = 1
forwardbtn = 2
bgrbtn = 3
fliphorzbtn = 4
flipvertbtn = 5
rotcwbtn = 6
rotccwbtn = 7
rot180btn = 8
palette:
file 'kivicons.bmp':0x36,offbits-0x36
buttons:
file 'kivicons.bmp':offbits
repeat 10
y = % - 1
z = 20 - %
repeat numimages*5
load a dword from $ - numimages*20*20 + numimages*20*y + (%-1)*4
load b dword from $ - numimages*20*20 + numimages*20*z + (%-1)*4
store dword a at $ - numimages*20*20 + numimages*20*z + (%-1)*4
store dword b at $ - numimages*20*20 + numimages*20*y + (%-1)*4
end repeat
end repeat
; 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
readdir_fileinfo:
dd 1
dd 0
dd 0
readblocks dd 0
directory_ptr dd 0
;-----------------------------------------------------------------------------
I_END:
curdir rb 1024
align 4
img_data dd ?
img_data_len dd ?
fh dd ?
image dd ?
wnd_width dd ?
wnd_height dd ?
draw_width dd ?
draw_height dd ?
last_name_component dd ?
cur_file_idx dd ?
cur_frame_time dd ?
cur_frame dd ?
ctx dd ?
procinfo: rb 1024
path: rb 1024+16
@PARAMS rb 512