kolibrios/programs/media/kiv/trunk/kiv.asm

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format binary as ""
use32
org 0x0
db 'MENUET01'
dd 0x01, START, I_END, F_END, stacktop, @PARAMS, sys_path
;-----------------------------------------------------------------------------
include '../../../config.inc'
include '../../../proc32.inc'
include '../../../macros.inc'
include '../../../dll.inc'
include '../../../KOSfuncs.inc'
;include '../../../debug.inc'
include '../../../develop/libraries/libs-dev/libio/libio.inc'
include '../../../develop/libraries/libs-dev/libimg/libimg.inc'
;include '../../../develop/libraries/box_lib/asm/trunk/opendial.mac'
;use_OpenDialog
;-----------------------------------------------------------------------------
START:
mcall SF_SYS_MISC, SSF_HEAP_INIT
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
jz @f
mov esi, @PARAMS
mov edi, path
mov ecx, 4096/4
rep movsd
mov byte [edi-1], 0
@@:
; OpenDialog initialisation
push dword OpenDialog_data
call [OpenDialog_Init]
; initialize keyboard handling
invoke ini_get_shortcut, inifilename, aShortcuts, aNext, -1, next_mod
mov [next_key], eax
invoke ini_get_shortcut, inifilename, aShortcuts, aPrev, -1, prev_mod
mov [prev_key], eax
invoke ini_get_shortcut, inifilename, aShortcuts, aSlide, -1, slide_mod
mov [slide_key], eax
invoke ini_get_shortcut, inifilename, aShortcuts, aTglbar, -1, tglbar_mod
mov [tglbar_key], eax
mcall SF_KEYBOARD, SSF_SET_INPUT_MODE, 1 ; set kbd mode to scancodes
cmp byte [@PARAMS], 0
jnz params_given
mov [OpenDialog_data.draw_window],draw_window_fake
; OpenDialog Open
push dword OpenDialog_data
call [OpenDialog_Start]
cmp [OpenDialog_data.status],1
jne exit
mov [OpenDialog_data.draw_window],draw_window
mov esi, path
mov edi, @PARAMS
mov ecx, 4096/4
rep movsd
mov byte [edi-1], 0
jmp params_given
set_bgr:
mcall SF_BACKGROUND_SET, SSF_MODE_BG
mov eax, @PARAMS + 4
call load_image
jc exit
call set_as_bgr
jmp exit
params_given:
mov esi, @PARAMS
push esi
call find_last_name_component
pop eax
call load_image
jc exit
call generate_header
;-----------------------------------------------------------------------------
red:
call draw_window
still:
mov eax, [image]
test byte [eax + Image.Flags], Image.IsAnimated
push SF_WAIT_EVENT
pop eax
jz @f
mcall SF_SYSTEM_GET, SSF_TIME_COUNT
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 SF_WAIT_EVENT_TIMEOUT
pop eax
@@:
mcall
dec eax
js red_update_frame
jz red
dec eax
jnz button
key:
xor esi, esi
keyloop:
mcall SF_GET_KEY
test al, al
jnz keyloopdone
shr eax, 8
mov ecx, eax
mcall SF_KEYBOARD, SSF_GET_CONTROL_KEYS
mov edx, next_mod
call check_shortcut
jz .next
add edx, prev_mod - next_mod
call check_shortcut
jz .prev
add edx, slide_mod - prev_mod
call check_shortcut
jz .slide
add edx, tglbar_mod - slide_mod
call check_shortcut
jz .tglbar
cmp cl, 1 ; Esc
jz .esc
jmp keyloop
.esc:
test byte [bSlideShow], 1
jnz .slide
jmp keyloop
.tglbar:
mov byte [bTglbar], 1
test byte[bSlideShow], 1
jnz @f
xor [toolbar_height], 31
@@:
jmp keyloop
.slide:
call slide_show
jmp keyloop
.prev:
dec esi
jmp keyloop
.next:
inc esi
jmp keyloop
keyloopdone:
test esi, esi
jnz next_or_prev_handler
test byte [bSlideShow], 2
jnz red
test byte [bTglbar], 1
jnz red
jmp still
next_or_prev_handler:
call next_or_prev_image
jmp red
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 SF_SYSTEM_GET, SSF_TIME_COUNT
mov [cur_frame_time], eax
mcall SF_THREAD_INFO, procinfo, -1
call draw_cur_frame
jmp still
button:
mcall SF_GET_BUTTON
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
; OpenDialog Open
push dword OpenDialog_data
call [OpenDialog_Start]
cmp [OpenDialog_data.status],1
jne still
mov esi, path
mov edi, @PARAMS
push edi
mov ecx, 4096/4
rep movsd
mov byte [edi-1], 0
pop esi
push esi
call find_last_name_component
pop eax
push [image]
call load_image
jc .restore_old
call generate_header
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, 'sld'
jne @f
call slide_show
jmp red
@@:
or esi, -1
cmp eax, 'bck'
jz next_or_prev_handler
neg esi
cmp eax, 'fwd'
jz next_or_prev_handler
cmp eax, 1
jne still
exit:
mcall SF_TERMINATE_PROCESS
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
invoke img.decode, [img_data], [img_data_len], 0
or eax, eax
jz .error
cmp [image], 0
pushf
mov [image], eax
call img_resize_to_screen
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
align 4
proc img_resize_to_screen uses eax ebx ecx edx
mov ebx, [image]
cmp [ebx+Image.Type],Image.bpp24
jne .end_f
test [ebx+Image.Flags],Image.IsAnimated
jnz .end_f
mov eax, [ebx+Image.Data]
mov [buf_0],eax
mov eax, [ebx+Image.Width]
mov [buf_0.w],eax
mov eax, [ebx+Image.Height]
mov [buf_0.h],eax
mcall SF_STYLE_SETTINGS, SSF_GET_SKIN_HEIGHT
mov edx, [image_padding]
shl edx, 1
add edx, eax
mcall SF_GET_SCREEN_SIZE
mov ecx, eax
shr ecx, 17
mov ebx, [image]
movzx eax,ax
sub eax, edx
sub eax, [toolbar_height]
sub eax, 5-1 ;5 px = border
cmp eax, 1
jle .end0
cmp eax, [ebx+Image.Height]
jl .end1
.end0:
xor eax,eax
jmp .end2
.end1:
mov [ebx+Image.Height],eax
.end2:
sub ecx, [image_padding]
shl ecx, 1
sub ecx, 10-1 ;10 px = 2 borders
cmp ecx, 1
jle .end3
cmp ecx, [ebx+Image.Width]
jl .end4
.end3:
xor ecx,ecx
jmp .end5
.end4:
mov [ebx+Image.Width],ecx
.end5:
cmp eax,ecx
jne @f
test eax,eax
jz .end_f
@@:
stdcall [buf2d_resize], buf_0, ecx, eax, 2
.end_f:
ret
endp
align 4
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]
test [eax + Image.Flags], Image.IsAnimated
jnz .not_in_row
push eax
@@: cmp [eax + Image.Next], 0
jz @f
mov eax, [eax + Image.Next]
add edx, [eax + Image.Width]
inc edx
jmp @b
@@: pop eax
.not_in_row:
mov [draw_width], edx
add edx, 19
cmp edx, 50 + 25*numimages
jae @f
mov edx, 50 + 25*numimages
@@:
; dec edx
mov [wnd_width], edx
mov esi, [eax + Image.Height]
test [eax + Image.Flags], Image.IsAnimated
jnz .max_equals_first
push eax
@@: cmp [eax + Image.Next], 0
jz @f
mov eax, [eax + Image.Next]
cmp esi, [eax + Image.Height]
jae @b
mov esi, [eax + Image.Height]
jmp @b
@@: pop eax
.max_equals_first:
mov [draw_height], esi
add esi, [toolbar_height]
add esi, [image_padding]
add esi, [image_padding]
add esi, 5 ; window bottom frame height
dec esi
mov [wnd_height], esi
popf
jz .no_resize
test [wnd_style], 1 SHL 25
jz .no_resize
mcall SF_STYLE_SETTINGS, SSF_GET_SKIN_HEIGHT
add esi, eax
mcall SF_CHANGE_WINDOW,-1,-1
.no_resize:
ret
set_as_bgr:
mov esi, [image]
mov ecx, [esi + Image.Width]
mov edx, [esi + Image.Height]
mcall SF_BACKGROUND_SET, SSF_SIZE_BG
mcall SF_BACKGROUND_SET, SSF_MAP_BG
test eax, eax
jz @f
push eax
invoke img.to_rgb2, esi, eax
pop ecx
mcall SF_BACKGROUND_SET, SSF_UNMAP_BG
@@:
mcall SF_BACKGROUND_SET, SSF_REDRAW_BG
;save to file eskin.ini
xor al,al
mov ecx,1024
mov edi,sys_path+2
repne scasb
sub edi,sys_path+3
invoke ini_set_str, inifileeskin, amain, aprogram, sys_path+2, edi
;add param '\S__'
cmp word[@PARAMS],'\S'
je @f
mov esi, @PARAMS+4096-8
mov edi, @PARAMS+4096-4
mov ecx, 4096/4-1
std
rep movsd
cld
mov dword[@PARAMS],'\S__'
@@:
;
xor al,al
mov ecx,4096
mov edi,@PARAMS
repne scasb
sub edi,@PARAMS+1
invoke ini_set_str, inifileeskin, amain, aparam, @PARAMS, edi
ret
slide_show:
or byte [bSlideShow], 2
xor byte [bSlideShow], 1
btc dword [wnd_style], 25
jc @f
mov eax, [toolbar_height_old]
mov [toolbar_height], eax
mov [image_padding], 5
jmp .toolbar_height_done
@@:
mov eax, [toolbar_height]
mov [toolbar_height_old], eax
mov [toolbar_height], 0
mov [image_padding], 0
.toolbar_height_done:
ret
; seek to ESI image files
; esi>0 means next file, esi<0 - prev file
next_or_prev_image:
push esi
call load_directory
pop esi
mov ebx, [directory_ptr]
test ebx, ebx
jz .ret
cmp dword[ebx+4], 0
jz .ret
mov eax, [cur_file_idx]
cmp eax, -1
jnz @f
test esi, esi
jns @f
mov eax, [ebx+4]
@@:
push [image]
add eax, esi
@@:
test eax, eax
jns @f
add eax, [ebx+4]
jmp @b
@@:
cmp eax, [ebx+4]
jb @f
sub eax, [ebx+4]
jmp @b
@@:
push eax
.scanloop:
push eax ebx esi
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, 4096/4
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 esi ebx eax
jnc .loadedok
test esi, esi
js .try_prev
.try_next:
inc eax
cmp eax, [ebx+4]
jb @f
xor eax, eax
@@:
.try_common:
cmp eax, [esp]
jz .notfound
jmp .scanloop
.try_prev:
dec eax
jns @f
mov eax, [ebx+4]
dec eax
@@:
jmp .try_common
.loadedok:
mov [cur_file_idx], eax
pop eax
invoke img.destroy
call generate_header
.ret:
ret
.notfound:
pop eax
pop [image]
call init_frame
ret
load_directory:
cmp [directory_ptr], 0
jnz .ret
mov esi, @PARAMS
mov edi, curdir
mov ecx, [last_name_component]
sub ecx, esi
dec ecx
js @f
rep movsb
@@:
mov byte [edi], 0
mcall SF_SYS_MISC, SSF_MEM_ALLOC, 0x1000
test eax, eax
jz .ret
mov ebx, readdir_fileinfo
mov dword [ebx+12], (0x1000 - 32) / 304
mov dword [ebx+16], eax
mcall SF_FILE
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 SF_SYS_MISC, SSF_MEM_REALLOC
test eax, eax
jz free_directory
mov [directory_ptr], eax
mcall SF_FILE, 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]
cmp byte[esi+3], 0
jne .not_3
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, 'tga'
jz .copy
cmp ecx, 'pcx'
jz .copy
cmp ecx, 'xcf'
jz .copy
cmp ecx, 'pbm'
jz .copy
cmp ecx, 'pgm'
jz .copy
cmp ecx, 'pnm'
jz .copy
cmp ecx, 'tif'
jz .copy
.not_3:
cmp byte[esi+4], 0
jne .nocopy
or ecx, 0x20202020
cmp ecx, 'tiff'
jz @f
cmp ecx, 'wbmp'
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]
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 SF_SYS_MISC, SSF_MEM_FREE, [directory_ptr]
and [directory_ptr], 0
ret
; in: esi->full name (e.g. /path/to/file.png)
; out: [last_name_component]->last component (e.g. file.png)
find_last_name_component:
mov ecx, esi
@@:
lodsb
test al, al
jnz @b
@@:
dec esi
cmp esi, ecx
jb @f
cmp byte [esi], '/'
jnz @b
@@:
inc esi
mov [last_name_component], esi
ret
init_frame:
push eax
mov eax, [image]
mov [cur_frame], eax
test byte [eax + Image.Flags], Image.IsAnimated
jz @f
push ebx
mcall SF_SYSTEM_GET, SSF_TIME_COUNT
pop ebx
mov [cur_frame_time], eax
@@:
pop eax
ret
draw_window:
btr word [bSlideShow], 1 ; mode changed
jc .mode_changed
test byte [bTglbar], 1
jz .mode_not_changed
.mode_changed:
test [wnd_style], 1 SHL 25
jz .mode_slide
mov [bg_color], 0x00ffffff
mov eax, [image]
cmp eax, eax
call update_image_sizes
mcall SF_STYLE_SETTINGS, SSF_GET_SKIN_HEIGHT
mov esi, [wnd_height]
add esi, eax
test byte [bTglbar], 1
jz @f
mcall SF_CHANGE_WINDOW, -1, -1, [wnd_width],
jmp .mode_not_changed
@@:
mcall SF_CHANGE_WINDOW, [wnd_x], [wnd_y], [wnd_width],
jmp .mode_not_changed
.mode_slide:
mov [bg_color], 0x00000000
mov eax, [procinfo.box.left]
mov [wnd_x], eax
mov eax, [procinfo.box.top]
mov [wnd_y], eax
mcall SF_GET_SCREEN_SIZE
mov edx, eax
shr edx, 16
movzx eax, ax
mov esi, eax
mcall SF_CHANGE_WINDOW, 0, 0, ,
jmp .posok.slide_show
.mode_not_changed:
cmp [bFirstDraw], 0
jz .posok
or ecx, -1
mcall SF_THREAD_INFO, procinfo
test byte [procinfo.wnd_state], 0x04
jnz .posok
mov edx, ecx
mov esi, ecx
cmp dword [procinfo.box.width], 50 + 25 * numimages
jae @f
mov edx, 50 + 25 * numimages
@@:
cmp dword [procinfo.box.height], 70
jae @f
mov esi, 70
@@:
mov eax, edx
and eax, esi
cmp eax, -1
jz @f
mov ebx, ecx
mcall SF_CHANGE_WINDOW
@@:
.posok:
test [wnd_style], 1 SHL 25
jz .posok.slide_show
mcall SF_REDRAW, SSF_BEGIN_DRAW
mcall SF_STYLE_SETTINGS, SSF_GET_SKIN_HEIGHT
mov ebp, eax ; save skin height
add eax, [wnd_height]
mov ebx, [wnd_x]
shl ebx, 16
add ebx, [wnd_width]
mov ecx, [wnd_y]
shl ecx, 16
add ecx, eax
mcall SF_CREATE_WINDOW, , , [wnd_style], 0, real_header
jmp .posok.common
.posok.slide_show:
mcall SF_REDRAW, SSF_BEGIN_DRAW
mcall SF_GET_SCREEN_SIZE
mov ebx, eax
shr ebx, 16
movzx eax, ax
mov ecx, eax
mcall SF_CREATE_WINDOW, , , [wnd_style], 0, real_header
.posok.common:
mcall SF_THREAD_INFO, procinfo, -1
mov eax, [procinfo.client_box.width]
sub eax, [image_padding]
sub eax, [image_padding]
sub eax, [draw_width]
sar eax, 1
test eax, eax
jns @f
mov eax, 0
@@:
add eax, [image_padding]
mov [draw_x], eax
mov eax, [procinfo.client_box.height]
sub eax, [toolbar_height]
sub eax, [image_padding]
sub eax, [image_padding]
sub eax, [draw_height]
sar eax, 1
test eax, eax
jns @f
mov eax, 0
@@:
add eax, [toolbar_height]
add eax, [image_padding]
mov [draw_y], eax
mov [bFirstDraw], 1
cmp dword [procinfo.client_box.height], 0
jle .nodraw
mov ebx, [procinfo.client_box.width]
inc ebx
mov ecx, [draw_y]
mcall SF_DRAW_RECT, , , [bg_color]
mov ecx, [procinfo.client_box.height]
inc ecx
mov esi, [cur_frame]
mov esi, [esi + Image.Height]
add esi, [draw_y]
sub ecx, esi
jbe @f
push esi
shl esi, 16
add ecx, esi
pop esi
mcall
xor ecx, ecx
@@:
add ecx, esi
mov ebx, [draw_y]
sub ecx, ebx
shl ebx, 16
add ecx, ebx
mov ebx, [draw_x]
mcall
mov esi, [cur_frame]
mov esi, [esi + Image.Width]
add esi, ebx
mov ebx, [procinfo.client_box.width]
inc ebx
sub ebx, esi
jbe @f
shl esi, 16
add ebx, esi
mcall
@@:
test [wnd_style], 1 SHL 25
jz .slide_show_mode
mov byte [bTglbar], 0
cmp byte [toolbar_height], 0
je .decorations_done
mov ebx, [procinfo.client_box.width]
push ebx
mcall SF_DRAW_LINE, , <30, 30>, 0x007F7F7F
mcall , <5 + 25 * 1, 5 + 25 * 1>, <0, 30>
mcall , <10 + 25 * 3, 10 + 25 * 3>
mcall , <15 + 25 * 5, 15 + 25 * 5>
pop ebx
sub ebx, 25 * 5 + 10
push ebx
imul ebx, 10001h
mcall
mcall SF_DEFINE_BUTTON, <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
mcall , <15 + 25 * 4, 20>, , 'sld'+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 SF_PUT_IMAGE_EXT, 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>
mcall , buttons+slidebtn*20, , <15 + 25 * 4, 5>
mov edx, [procinfo.client_box.width]
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
jmp .decorations_done
.slide_show_mode:
.decorations_done:
call draw_cur_frame
.nodraw:
mcall SF_REDRAW, SSF_END_DRAW
ret
draw_cur_frame:
push 0 ; ypos
push 0 ; xpos
mov eax, [procinfo.client_box.height]
sub eax, [toolbar_height]
sub eax, [image_padding]
inc eax
push eax ; max height
mov eax, [procinfo.client_box.width]
sub eax, [image_padding]
inc eax
push eax ; max width
push [draw_y]
push [draw_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.client_box.width]
sub ebx, [image_padding]
inc ebx
jbe .done
mov esi, [draw_x]
.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.client_box.height]
sub ecx, [toolbar_height]
sub ecx, [image_padding]
inc ecx
; inc ebx
push ecx ; max height
push ebx ; max width
push [draw_y] ; y
push esi ; x
push eax ; image
call [img.draw]
pop eax
cmp [eax + Image.Next], 0
jnz .afloop
ret
check_shortcut:
; in: cl = scancode (from sysfn 2),
; eax = state of modifiers (from sysfn 66.3),
; edx -> shortcut descriptor
; out: ZF set <=> fail
cmp cl, [edx+4]
jnz .not
push eax
mov esi, [edx]
and esi, 0xF
and al, 3
call dword [check_modifier_table+esi*4]
test al, al
pop eax
jnz .not
push eax
mov esi, [edx]
shr esi, 4
and esi, 0xF
shr al, 2
and al, 3
call dword [check_modifier_table+esi*4]
test al, al
pop eax
jnz .not
push eax
mov esi, [edx]
shr esi, 8
and esi, 0xF
shr al, 4
and al, 3
call dword [check_modifier_table+esi*4]
test al, al
pop eax
; jnz .not
.not:
ret
check_modifier_0:
setnz al
ret
check_modifier_1:
setp al
ret
check_modifier_2:
cmp al, 3
setnz al
ret
check_modifier_3:
cmp al, 1
setnz al
ret
check_modifier_4:
cmp al, 2
setnz al
ret
; fills real_header with window title
; window title is generated as '<filename> - Kolibri Image Viewer'
generate_header:
push eax
mov esi, [last_name_component]
mov edi, real_header
@@:
lodsb
test al, al
jz @f
stosb
cmp edi, real_header+256
jb @b
.overflow:
mov dword [edi-4], '...'
.ret:
pop eax
ret
@@:
mov esi, s_header
@@:
lodsb
stosb
test al, al
jz .ret
cmp edi, real_header+256
jb @b
jmp .overflow
;-----------------------------------------------------------------------------
s_header db ' - Kolibri Image Viewer', 0
wnd_style dd 0x73FFFFFF
wnd_x dd 100
wnd_y dd 100
image_padding dd 5
toolbar_height dd 31
bg_color dd 0x00ffffff
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
align 4
@IMPORT:
library \
libio , 'libio.obj' , \
libgfx , 'libgfx.obj' , \
libimg , 'libimg.obj' , \
libini , 'libini.obj' , \
sort , 'sort.obj' , \
proc_lib ,'proc_lib.obj',\
libbuf2d, 'buf2d.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 libini, \
ini_get_shortcut, 'ini_get_shortcut',\
ini_set_str, 'ini_set_str'
import sort, sort.START, 'START', SortDir, 'SortDir', strcmpi, 'strcmpi'
import proc_lib, \
OpenDialog_Init, 'OpenDialog_init', \
OpenDialog_Start,'OpenDialog_start'
import libbuf2d, \
buf2d_init, 'lib_init', \
buf2d_resize, 'buf2d_resize'
align 4
buf_0: dd 0
dw 0,0
.w: dd 0
.h: dd 0,0
db 24 ;+20 bit in pixel
bFirstDraw db 0
bSlideShow db 0
bTglbar db 0
;-----------------------------------------------------------------------------
virtual at 0
file 'kivicons.bmp':0xA,4
load offbits dword from 0
end virtual
numimages = 10
openbtn = 0
backbtn = 1
forwardbtn = 2
bgrbtn = 3
fliphorzbtn = 4
flipvertbtn = 5
rotcwbtn = 6
rotccwbtn = 7
rot180btn = 8
slidebtn = 9
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
inifilename db '/sys/media/kiv.ini',0
aShortcuts db 'Shortcuts',0
aNext db 'Next',0
aPrev db 'Prev',0
aSlide db 'SlideShow',0
aTglbar db 'ToggleBar',0
inifileeskin db '/sys/settings/eskin.ini',0
amain db 'main',0
aprogram db 'program',0
aparam db 'param',0
align 4
check_modifier_table:
dd check_modifier_0
dd check_modifier_1
dd check_modifier_2
dd check_modifier_3
dd check_modifier_4
;---------------------------------------------------------------------
align 4
OpenDialog_data:
.type dd 0
.procinfo dd procinfo ;+4
.com_area_name dd communication_area_name ;+8
.com_area dd 0 ;+12
.opendir_pach dd temp_dir_pach ;+16
.dir_default_pach dd communication_area_default_pach ;+20
.start_path dd open_dialog_path ;+24
.draw_window dd draw_window ;+28
.status dd 0 ;+32
.openfile_pach dd path ;openfile_pach ;+36
.filename_area dd 0 ;+40
.filter_area dd Filter
.x:
.x_size dw 420 ;+48 ; Window X size
.x_start dw 10 ;+50 ; Window X position
.y:
.y_size dw 320 ;+52 ; Window y size
.y_start dw 10 ;+54 ; Window Y position
communication_area_name:
db 'FFFFFFFF_open_dialog',0
open_dialog_path:
if __nightbuild eq yes
db '/sys/MANAGERS/opendial',0
else
db '/sys/File Managers/opendial',0
end if
communication_area_default_pach:
db '/rd/1',0
Filter:
dd Filter.end - Filter
.1:
db 'BMP',0
db 'GIF',0
db 'JPG',0
db 'JPEG',0
db 'JPE',0
db 'PNG',0
db 'ICO',0
db 'CUR',0
db 'TGA',0
db 'PCX',0
db 'XCF',0
db 'PBM',0
db 'PGM',0
db 'PNM',0
db 'TIF',0
db 'TIFF',0
db 'WBMP',0
.end:
db 0
draw_window_fake:
ret
;------------------------------------------------------------------------------
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 100
wnd_height dd 100
draw_x dd ?
draw_y dd ?
draw_width dd ?
draw_height dd ?
last_name_component dd ?
cur_file_idx dd ?
cur_frame_time dd ?
cur_frame dd ?
next_mod dd ?
next_key dd ?
prev_mod dd ?
prev_key dd ?
slide_mod dd ?
slide_key dd ?
tglbar_mod dd ?
tglbar_key dd ?
toolbar_height_old rd 1
procinfo process_information
align 16
path: rb 4096 ;1024+16
real_header rb 256
@PARAMS rb 4096 ;512
;---------------------------------------------------------------------
sys_path rb 1024
temp_dir_pach:
rb 4096
;---------------------------------------------------------------------
rb 4096
stacktop:
;---------------------------------------------------------------------
F_END: