aabc2/KOS_qrcodes
1
0
Fork 0
forked from KolibriOS/kolibrios
Code Pull Requests Activity

update 'exif.obj':

Browse Source 
1) optimize code
2) add documentation

git-svn-id: svn://kolibrios.org@5007 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
IgorA
2014-07-18 17:43:40 +00:00
parent 55b3e99585
commit f787c9d578
3 changed files with 420 additions and 152 deletions
Download Patch File Download Diff File Expand all files Collapse all files

146
programs/develop/libraries/exif/examples/viev_exif.asm
View File

@@ -16,7 +16,7 @@ include '../../../../develop/libraries/box_lib/trunk/box_lib.mac'
include '../../../../dll.inc'
@use_library_mem mem.Alloc,mem.Free,mem.ReAlloc,dll.Load
caption db '<27><><EFBFBD>ᬮ<EFBFBD><E1ACAE> <20><><EFBFBD><EFBFBD>ଠ樨 Exif 17.07.14',0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
caption db '<27><><EFBFBD>ᬮ<EFBFBD><E1ACAE> <20><><EFBFBD><EFBFBD>ଠ樨 Exif 18.07.14',0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
struct FileInfoBlock
Function dd ?
@@ -33,7 +33,7 @@ image_data dd 0 ;㪠
fn_toolbar db 'toolbar.png',0
IMAGE_TOOLBAR_ICON_SIZE equ 16*16*3
IMAGE_TOOLBAR_SIZE equ IMAGE_TOOLBAR_ICON_SIZE*5
IMAGE_TOOLBAR_SIZE equ IMAGE_TOOLBAR_ICON_SIZE*6
image_data_toolbar dd 0
IMAGE_FILE1_SIZE equ 128*144*3+54 ;ࠧ<><E0A0A7><EFBFBD> 䠩<><E4A0A9> <20> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD><EFBFBD>
@@ -137,9 +137,9 @@ pushad
; *** <20><>ᮢ<EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> (<28>믮<EFBFBD><EBAFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 ࠧ <20><><EFBFBD> <20><><EFBFBD><EFBFBD>᪥) ***
xor eax,eax
mov ebx,(20 shl 16)+480
mov ecx,(20 shl 16)+410
mov ecx,(20 shl 16)+540
mov edx,[sc.work]
or edx,(3 shl 24)+0x10000000+0x20000000
or edx,(3 shl 24)+0x30000000
mov edi,caption
int 0x40
@@ -167,6 +167,10 @@ pushad
mov edx,7
int 0x40
mov ebx,(135 shl 16)+20
mov edx,8
int 0x40
; *** <20><>ᮢ<EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ***
mov eax,7
mov ebx,[image_data_toolbar]
@@ -187,6 +191,9 @@ pushad
add ebx,IMAGE_TOOLBAR_ICON_SIZE
add edx,(25 shl 16) ;
int 0x40
;add ebx,IMAGE_TOOLBAR_ICON_SIZE
;add edx,(25 shl 16) ;
;int 0x40
; *** <20><>ᮢ<EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ***
stdcall [buf2d_draw], buf_0
@@ -228,6 +235,10 @@ button:
jne @f
call but_2
@@:
cmp ah,8
jne @f
call but_3
@@:
cmp ah,1
jne still
.exit:
@@ -241,7 +252,7 @@ button:
align 4
but_new_file:
mov dword[open_file_size],0
call draw_file
call draw_file_1
ret
align 4
@@ -301,13 +312,13 @@ but_open_file:
stdcall [exif_get_app1], [open_file],h_app1
mcall 71,1,openfile_path
call draw_file
call draw_file_1
.end_open_file:
popad
ret
align 4
draw_file:
draw_file_1:
pushad
stdcall [buf2d_clear], buf_0, [buf_0.color]
cmp dword[open_file_size],0
@@ -316,7 +327,7 @@ pushad
mov eax,1
mov ebx,1
.cycle_0:
stdcall [exif_get_app1_tag], [h_app1],eax,txt_buf,80
stdcall [exif_get_app1_tag], h_app1,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb0
inc eax
add ebx,10
@@ -324,14 +335,14 @@ pushad
jne .cycle_0
;<3B><><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<> <20><><EFBFBD> 0x8769
stdcall [exif_get_app1_child], [h_app1],h_child,0x8769 ;0x8825
stdcall [exif_get_app1_child], h_app1,h_child,0x8769
cmp dword[h_child],0
je @f
je .no_found_child
mov eax,1
sub ebx,5
.cycle_1:
stdcall [exif_get_app1_child_tag], [h_app1],[h_child],eax,txt_buf,80
stdcall [exif_get_app1_tag], h_child,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb00000
inc eax
add ebx,10
@@ -339,6 +350,99 @@ pushad
jne .cycle_1
jmp @f
.no_found_child:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_nochild,3,ebx,0xb000
jmp @f
.open_file:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_openfile,3,3,0xb000
@@:
stdcall [buf2d_draw], buf_0
popad
ret
align 4
draw_file_2:
pushad
stdcall [buf2d_clear], buf_0, [buf_0.color]
cmp dword[open_file_size],0
je .open_file
mov eax,1
mov ebx,1
.cycle_0:
stdcall [exif_get_app1_tag], h_app1,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb0
inc eax
add ebx,10
cmp byte[txt_buf],0
jne .cycle_0
;<3B><><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<> <20><><EFBFBD> 0x8825
stdcall [exif_get_app1_child], h_app1,h_child,0x8825
cmp dword[h_child],0
je .no_found_child
mov eax,1
sub ebx,5
.cycle_1:
stdcall [exif_get_app1_tag], h_child,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb00000
inc eax
add ebx,10
cmp byte[txt_buf],0
jne .cycle_1
jmp @f
.no_found_child:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_nochild,3,ebx,0xb000
jmp @f
.open_file:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_openfile,3,3,0xb000
@@:
stdcall [buf2d_draw], buf_0
popad
ret
align 4
draw_file_3:
pushad
stdcall [buf2d_clear], buf_0, [buf_0.color]
cmp dword[open_file_size],0
je .open_file
mov eax,1
mov ebx,1
.cycle_0:
stdcall [exif_get_app1_tag], h_app1,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb0
inc eax
add ebx,10
cmp byte[txt_buf],0
jne .cycle_0
;<3B><><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<> <20><><EFBFBD> 0x8769
stdcall [exif_get_app1_child], h_app1,h_child,0x8769
cmp dword[h_child],0
je .no_found_child
;<3B><><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<> <20><><EFBFBD> 0xa005
stdcall [exif_get_app1_child], h_child,h_child,0xa005
cmp dword[h_child],0
je .no_found_child
mov eax,1
sub ebx,5
.cycle_1:
stdcall [exif_get_app1_tag], h_child,eax,txt_buf,80
stdcall [buf2d_draw_text], buf_0, buf_1,txt_buf,3,ebx,0xb00000
inc eax
add ebx,10
cmp byte[txt_buf],0
jne .cycle_1
jmp @f
.no_found_child:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_nochild,3,ebx,0xb000
jmp @f
.open_file:
stdcall [buf2d_draw_text], buf_0, buf_1,txt_openfile,3,3,0xb000
@@:
@@ -378,14 +482,17 @@ but_save_file:
align 4
but_1:
stdcall [exif_get_app1_tag], [h_app1],1,txt_buf,80
notify_window_run txt_buf
call draw_file_1 ;<3B>᭮<EFBFBD><E1ADAE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ଠ<EFBFBD><E0ACA0><EFBFBD>
ret
align 4
but_2:
stdcall [exif_get_app1_tag], [h_app1],2,txt_buf,80
notify_window_run txt_buf
call draw_file_2 ;<3B><><EFBFBD><EFBFBD>ଠ<EFBFBD><E0ACA0><EFBFBD> <20><> GPS
ret
align 4
but_3:
call draw_file_3 ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>-<2D><> <20><><EFBFBD><EFBFBD>ଠ<EFBFBD><E0ACA0><EFBFBD> ...
ret
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 䠩<><E4A0A9><EFBFBD>
@@ -545,12 +652,10 @@ import_exif: ;
exif_get_app1 dd sz_exif_get_app1
exif_get_app1_tag dd sz_exif_get_app1_tag
exif_get_app1_child dd sz_exif_get_app1_child
exif_get_app1_child_tag dd sz_exif_get_app1_child_tag
dd 0,0
sz_exif_get_app1 db 'exif_get_app1',0
sz_exif_get_app1_tag db 'exif_get_app1_tag',0
sz_exif_get_app1_child db 'exif_get_app1_child',0
sz_exif_get_app1_child_tag db 'exif_get_app1_child_tag',0
;exif_get_image_160_120
sc system_colors
@@ -563,7 +668,7 @@ buf_0: dd 0 ;㪠
dw 5 ;+4 left
dw 31 ;+6 top
.w: dd 456 ;+8 w
.h: dd 350 ;+12 h
.h: dd 480 ;+12 h
.color: dd 0xffffd0 ;+16 color
db 24 ;+20 bit in pixel
@@ -577,9 +682,10 @@ buf_1:
dd 0 ;+16 color
db 24 ;+20 bit in pixel
h_app1 dd 0 ;㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⥣<><E2A5A3>
h_child dd 0 ;㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<><E2A5A3>
h_app1 dd 0,0,0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⥣<><E2A5A3>
h_child dd 0,0,0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>୨<EFBFBD> ⥣<><E2A5A3>
txt_openfile db '<27><><EFBFBD>ன<EFBFBD><E0AEA9> 䠩<> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><>ଠ<EFBFBD><E0ACA0> *.jpg.',0
txt_nochild db '<27><><EFBFBD><EFBFBD>ଠ<EFBFBD><E0ACA0><EFBFBD> <20><> <20>⮩ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.',0
txt_buf rb 80
i_end: