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kolibrios-fun/programs/fs/kfar/trunk/dialogs.inc
Evgeny Grechnikov (Diamond) b1fda0395c * New function 65 (PutImagePalette) + documentation 
* KFar 0.19 (requires new kernel)

git-svn-id: svn://kolibrios.org@283 a494cfbc-eb01-0410-851d-a64ba20cac60
2007-01-19 15:02:33 +00:00

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; int __stdcall GenericBox(DLGTEMPLATE* dlg, void* DlgProc);
; int __stdcall DlgProc(DLGTEMPLATE* dlg, int msg, int param1, int param2);
virtual at 0
dlgtemplate:
.flags dd ?
.x dd ?
.y dd ?
.width dd ?
.height dd ?
.border_size_x dd ?
.border_size_y dd ?
.title dd ?
.main_color db ?
.border_color db ?
.header_color db ?
db ? ; align
.size = $
end virtual
GenericBox:
pushad
mov ebx, [esp+20h+4]
; center window if required
cmp [ebx+dlgtemplate.x], -1
jnz @f
mov eax, [cur_width]
sub eax, [ebx+dlgtemplate.width]
shr eax, 1
mov [ebx+dlgtemplate.x], eax
@@:
cmp [ebx+dlgtemplate.y], -1
jnz @f
mov eax, [cur_height]
sub eax, [ebx+dlgtemplate.height]
shr eax, 1
mov [ebx+dlgtemplate.y], eax
@@:
; some checks
mov eax, [ebx+dlgtemplate.x]
cmp eax, 1
jl .sizeerr
add eax, [ebx+dlgtemplate.width]
cmp eax, [cur_width]
jge .sizeerr
mov eax, [ebx+dlgtemplate.y]
cmp eax, 1
jl .sizeerr
add eax, [ebx+dlgtemplate.height]
cmp eax, [cur_height]
jge .sizeerr
cmp [ebx+dlgtemplate.border_size_x], 1
jl .sizeerr
cmp [ebx+dlgtemplate.border_size_y], 1
jge .sizeok
.sizeerr:
popad
or eax, -1
ret 8
.sizeok:
; allocate memory for data under dialog
mov eax, [ebx+dlgtemplate.width]
add eax, [ebx+dlgtemplate.border_size_x]
add eax, [ebx+dlgtemplate.border_size_x]
inc eax
inc eax
mov edx, [ebx+dlgtemplate.height]
add edx, [ebx+dlgtemplate.border_size_y]
add edx, [ebx+dlgtemplate.border_size_y]
inc edx
mul edx
add eax, eax
call mf_alloc
test eax, eax
jnz @f
; TODO: add error message
popad
or eax, -1
ret 8
@@:
mov ebp, eax
; save data
mov eax, [ebx+dlgtemplate.y]
add eax, [ebx+dlgtemplate.height]
add eax, [ebx+dlgtemplate.border_size_y]
inc eax
push eax
mov eax, [ebx+dlgtemplate.x]
add eax, [ebx+dlgtemplate.width]
add eax, [ebx+dlgtemplate.border_size_x]
inc eax
inc eax
push eax
mov eax, [ebx+dlgtemplate.y]
sub eax, [ebx+dlgtemplate.border_size_y]
push eax
mov eax, [ebx+dlgtemplate.x]
sub eax, [ebx+dlgtemplate.border_size_x]
push eax
call save_console_data
; draw shadow
mov eax, [ebx+dlgtemplate.x]
sub eax, [ebx+dlgtemplate.border_size_x]
ja @f
xor eax, eax
@@:
push eax ; save real window left
inc eax
inc eax
mov edx, [ebx+dlgtemplate.y]
sub edx, [ebx+dlgtemplate.border_size_y]
ja @f
xor edx, edx
@@:
push edx ; save real window top
inc edx
call get_console_ptr
mov ecx, [ebx+dlgtemplate.y]
add ecx, [ebx+dlgtemplate.height]
add ecx, [ebx+dlgtemplate.border_size_y]
inc ecx
cmp ecx, [cur_height]
jb @f
mov ecx, [cur_height]
@@:
sub ecx, edx
mov edx, ecx
mov ecx, [ebx+dlgtemplate.x]
add ecx, [ebx+dlgtemplate.width]
add ecx, [ebx+dlgtemplate.border_size_x]
inc ecx
inc ecx
cmp ecx, [cur_width]
jb @f
mov ecx, [cur_width]
@@:
sub ecx, eax
mov eax, ecx
.shadow_loop:
mov ecx, eax
push edi
.sl1:
inc edi
test byte [edi], 0x0F
jnz @f
or byte [edi], 8
@@:
and byte [edi], 0x0F
inc edi
loop .sl1
pop edi
add edi, [cur_width]
add edi, [cur_width]
dec edx
jnz .shadow_loop
; draw area background
pop edx
pop eax
call get_console_ptr
mov ecx, [ebx+dlgtemplate.x]
add ecx, [ebx+dlgtemplate.width]
add ecx, [ebx+dlgtemplate.border_size_x]
cmp ecx, [cur_width]
jb @f
mov ecx, [cur_width]
@@:
sub ecx, eax
mov esi, ecx
mov ecx, [ebx+dlgtemplate.y]
add ecx, [ebx+dlgtemplate.height]
add ecx, [ebx+dlgtemplate.border_size_y]
cmp ecx, [cur_height]
jb @f
mov ecx, [cur_height]
@@:
sub ecx, edx
mov edx, ecx
mov al, ' '
mov ah, [ebx+dlgtemplate.border_color]
.1:
mov ecx, esi
push edi
rep stosw
pop edi
add edi, [cur_width]
add edi, [cur_width]
dec edx
jnz .1
; draw border
mov eax, [ebx+dlgtemplate.x]
dec eax
mov edx, [ebx+dlgtemplate.y]
dec edx
call get_console_ptr
mov edx, [ebx+dlgtemplate.height]
inc edx
inc edx
mov ah, [ebx+dlgtemplate.border_color]
push ebx
mov ebx, [ebx+dlgtemplate.width]
inc ebx
inc ebx
call draw_border
pop ebx
; draw header
mov esi, [ebx+dlgtemplate.title]
test esi, esi
jz .noheader
cmp byte [esi], 0
jz .noheader
push esi
@@: lodsb
test al, al
jnz @b
mov eax, esi
pop esi
sub eax, esi
inc eax ; eax = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> + 2
mov ecx, [ebx+dlgtemplate.width]
cmp eax, ecx
jbe .fullhea
sub ecx, 5
jb .noheader
xor edx, edx
jmp .drawhea
.fullhea:
mov edx, ecx
sub edx, eax
shr edx, 1
.drawhea:
mov eax, [ebx+dlgtemplate.x]
add eax, edx
mov edx, [ebx+dlgtemplate.y]
dec edx
call get_console_ptr
mov ah, [ebx+dlgtemplate.header_color]
mov al, ' '
stosw
.2:
dec ecx
jz .3
lodsb
test al, al
jz .4
stosw
jmp .2
.3:
mov al, '.'
stosw
stosw
stosw
.4:
mov al, ' '
stosw
.noheader:
; draw window background
mov eax, [ebx+dlgtemplate.x]
mov edx, [ebx+dlgtemplate.y]
call get_console_ptr
mov ah, [ebx+dlgtemplate.main_color]
mov al, ' '
mov edx, [ebx+dlgtemplate.height]
@@:
mov ecx, [ebx+dlgtemplate.width]
push edi
rep stosw
pop edi
add edi, [cur_width]
add edi, [cur_width]
dec edx
jnz @b
; send redraw message
mov eax, [esp+20h+8]
push ebx ebp
push 0
push 0
push 1
push ebx
call eax
call draw_image
pop ebp ebx
; message loop
.event:
push 10
pop eax
int 40h
dec eax
jz .redraw
dec eax
jz .key
or eax, -1
int 40h
.redraw:
push ebx ebp
call draw_window
pop ebp ebx
jmp .event
.key:
mov al, 2
int 40h
shr eax, 8
cmp al, 0xE0
jnz @f
mov [bWasE0], 1
jmp .event
@@:
xchg ah, [bWasE0]
cmp al, 0x1D
jz .ctrl_down
cmp al, 0x9D
jz .ctrl_up
cmp al, 0x2A
jz .lshift_down
cmp al, 0xAA
jz .lshift_up
cmp al, 0x36
jz .rshift_down
cmp al, 0xB6
jz .rshift_up
cmp al, 0x38
jz .alt_down
cmp al, 0xB8
jz .alt_up
mov ecx, [esp+20h+8]
push ebx ebp
push 0
push eax
push 2
push ebx
call ecx
pop ebp ebx
test eax, eax
jz .event
mov [esp+28], eax
jmp .exit
.ctrl_down:
test ah, ah
jnz .rctrl_down
or [ctrlstate], 4
jmp .event
.rctrl_down:
or [ctrlstate], 8
jmp .event
.ctrl_up:
test ah, ah
jnz .rctrl_up
and [ctrlstate], not 4
jmp .event
.rctrl_up:
and [ctrlstate], not 8
jmp .event
.lshift_down:
test ah, ah
jnz @f
or [ctrlstate], 1
@@: jmp .event
.lshift_up:
test ah, ah
jnz @b
and [ctrlstate], not 1
jmp @b
.rshift_down:
or [ctrlstate], 2
jmp .event
.rshift_up:
and [ctrlstate], not 2
jmp .event
.alt_down:
test ah, ah
jnz .ralt_down
or [ctrlstate], 0x10
jmp .event
.ralt_down:
or [ctrlstate], 0x20
jmp .event
.alt_up:
test ah, ah
jnz .ralt_up
and [ctrlstate], not 0x10
jmp .event
.ralt_up:
and [ctrlstate], not 0x20
jmp .event
.exit:
; restore data
mov eax, [ebx+dlgtemplate.y]
add eax, [ebx+dlgtemplate.height]
add eax, [ebx+dlgtemplate.border_size_y]
inc eax
push eax
mov eax, [ebx+dlgtemplate.x]
add eax, [ebx+dlgtemplate.width]
add eax, [ebx+dlgtemplate.border_size_x]
inc eax
inc eax
push eax
mov eax, [ebx+dlgtemplate.y]
sub eax, [ebx+dlgtemplate.border_size_y]
push eax
mov eax, [ebx+dlgtemplate.x]
sub eax, [ebx+dlgtemplate.border_size_x]
push eax
call restore_console_data
call draw_keybar
mov eax, ebp
call mf_free
or [cursor_x], -1
or [cursor_y], -1
call draw_image
popad
ret 8
save_console_data:
cmp dword [esp+4], 0
jge @f
and dword [esp+4], 0
@@:
cmp dword [esp+8], 0
jge @f
and dword [esp+8], 0
@@:
mov eax, [esp+12]
cmp eax, [cur_width]
jbe @f
mov eax, [cur_width]
@@:
sub eax, [esp+4]
ja @f
ret 16
@@:
mov [esp+12], eax
mov eax, [esp+16]
cmp eax, [cur_height]
jbe @f
mov eax, [cur_height]
@@:
sub eax, [esp+8]
ja @f
ret 16
@@:
mov [esp+16], eax
mov eax, [esp+4]
mov edx, [esp+8]
call get_console_ptr
mov esi, edi
mov edi, ebp
.l:
mov ecx, [esp+12]
push esi
shr ecx, 1
rep movsd
adc ecx, ecx
rep movsw
pop esi
add esi, [cur_width]
add esi, [cur_width]
dec dword [esp+16]
jnz .l
ret 16
restore_console_data:
cmp dword [esp+4], 0
jge @f
and dword [esp+4], 0
@@:
cmp dword [esp+8], 0
jge @f
and dword [esp+8], 0
@@:
mov eax, [esp+12]
cmp eax, [cur_width]
jbe @f
mov eax, [cur_width]
@@:
sub eax, [esp+4]
ja @f
ret 16
@@:
mov [esp+12], eax
mov eax, [esp+16]
cmp eax, [cur_height]
jbe @f
mov eax, [cur_height]
@@:
sub eax, [esp+8]
ja @f
ret 16
@@:
mov [esp+16], eax
mov eax, [esp+4]
mov edx, [esp+8]
call get_console_ptr
mov esi, ebp
.l:
mov ecx, [esp+12]
push edi
shr ecx, 1
rep movsd
adc ecx, ecx
rep movsw
pop edi
add edi, [cur_width]
add edi, [cur_width]
dec dword [esp+16]
jnz .l
ret 16
; int __stdcall menu(void* variants, const char* title, unsigned flags);
; variants 㪠<EFBFBD>뢠<EFBFBD><EFBFBD> <EFBFBD><EFBFBD> ⥪<EFBFBD>騩 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>吝<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᯨ᪥
menu:
pop eax
push [cur_height]
push [cur_width]
push 0
push 0
push eax
; int __stdcall menu_centered_in(unsigned left, unsigned top, unsigned width, unsigned height,
; void* variants, const char* title, unsigned flags);
menu_centered_in:
pushad
mov eax, 56
; 36 bytes for dlgtemplate + additional:
; +36: dd cur_variant
; +40: dd num_variants
; +44: dd begin_variant
; +48: dd end_variant
; +52: dd cur_variant_idx
call mf_alloc
test eax, eax
jnz @f
.ret_bad:
popad
or eax, -1
ret 28
@@:
mov ebx, eax
mov eax, 1
test byte [esp+20h+28], 1
jz @f
mov al, 3
@@:
mov [ebx+dlgtemplate.border_size_x], eax
inc eax
shr eax, 1
mov [ebx+dlgtemplate.border_size_y], eax
; <EFBFBD><EFBFBD>室<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ਭ<EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
xor eax, eax
xor ecx, ecx
mov esi, [esp+20h+20]
mov [ebx+36], esi
and dword [ebx+52], 0
@@:
cmp dword [esi+4], 0
jz .find_width
mov esi, [esi+4]
inc dword [ebx+52]
jmp @b
.find_width:
mov [ebx+44], esi
add esi, 8
push esi
xor edx, edx
.fw1:
cmp byte [esi], '&'
jnz @f
mov dl, 1
@@:
inc esi
cmp byte [esi-1], 0
jnz .fw1
sub esi, [esp]
sub esi, edx
dec esi
cmp eax, esi
ja @f
mov eax, esi
@@:
inc ecx
pop esi
mov esi, [esi-8]
test esi, esi
jnz .find_width
add eax, 3
add eax, [ebx+dlgtemplate.border_size_x]
add eax, [ebx+dlgtemplate.border_size_x]
cmp eax, [cur_width]
jb @f
mov eax, [cur_width]
@@:
sub eax, [ebx+dlgtemplate.border_size_x]
sub eax, [ebx+dlgtemplate.border_size_x]
mov [ebx+dlgtemplate.width], eax
mov [ebx+dlgtemplate.height], ecx
mov [ebx+40], ecx
sub eax, [esp+20h+12]
neg eax
sar eax, 1
add eax, [esp+20h+4]
cmp eax, [ebx+dlgtemplate.border_size_x]
jge @f
mov eax, [ebx+dlgtemplate.border_size_x]
@@:
push eax
add eax, [ebx+dlgtemplate.width]
add eax, [ebx+dlgtemplate.border_size_x]
cmp eax, [cur_width]
jbe @f
pop eax
mov eax, [cur_width]
sub eax, [ebx+dlgtemplate.width]
sub eax, [ebx+dlgtemplate.border_size_x]
push eax
@@:
pop [ebx+dlgtemplate.x]
sub ecx, [esp+20h+16]
neg ecx
sar ecx, 1
add ecx, [esp+20h+8]
cmp ecx, [ebx+dlgtemplate.border_size_y]
jge @f
mov ecx, [ebx+dlgtemplate.border_size_y]
@@:
push ecx
add ecx, [ebx+dlgtemplate.height]
add ecx, [ebx+dlgtemplate.border_size_y]
cmp ecx, [cur_height]
jbe @f
pop ecx
mov ecx, [cur_height]
sub ecx, [ebx+dlgtemplate.height]
sub ecx, [ebx+dlgtemplate.border_size_y]
push ecx
@@:
pop [ebx+dlgtemplate.y]
mov eax, [cur_height]
sub eax, 6
cmp [ebx+dlgtemplate.height], eax
jbe .small_height
mov [ebx+dlgtemplate.height], eax
mov [ebx+dlgtemplate.y], 3
.small_height:
mov ecx, [ebx+dlgtemplate.height]
mov eax, [ebx+36]
mov [ebx+44], eax
dec ecx
jz .skip
push ecx
@@:
cmp dword [eax+4], 0
jz @f
mov eax, [eax+4]
loop @b
@@:
mov [ebx+44], eax
pop ecx
.loop:
mov eax, [eax]
loop .loop
.skip:
mov [ebx+48], eax
mov eax, [esp+20h+24]
mov [ebx+dlgtemplate.title], eax
mov al, [menu_normal_color]
mov [ebx+dlgtemplate.main_color], al
mov al, [menu_border_color]
mov [ebx+dlgtemplate.border_color], al
mov al, [menu_header_color]
mov [ebx+dlgtemplate.header_color], al
push MenuDlgProc
push ebx
call GenericBox
mov [esp+28], eax
mov eax, ebx
call mf_free
popad
ret 28
MenuDlgProc:
mov eax, [esp+8]
cmp al, 1
jz .draw
cmp al, 2
jz .key
ret 16
.draw:
call .dodraw
ret 16
.key:
mov al, [esp+12]
cmp al, 0x48
jz .prev
cmp al, 0x4B
jz .prev
cmp al, 0x4D
jz .next
cmp al, 0x50
jz .next
cmp al, 0x1C
jz .enter
cmp al, 1
jz .esc
cmp al, 0x47
jz .home
cmp al, 0x4F
jz .end
cmp al, 0x51
jz .pgdn
cmp al, 0x49
jz .pgup
mov edx, [ebx+36]
@@:
cmp dword [edx+4], 0
jz @f
mov edx, [edx+4]
jmp @b
@@:
.l:
lea esi, [edx+7]
@@:
inc esi
cmp byte [esi], 0
jz .n
cmp byte [esi], '&'
jnz @b
movzx ecx, byte [esi+1]
cmp [ascii2scan+ecx], al
jnz .n
mov eax, edx
ret 16
.n:
mov edx, [edx]
test edx, edx
jnz .l
.ret:
xor eax, eax
ret 16
.pgup:
mov eax, [ebx+36]
mov ecx, [ebx+dlgtemplate.height]
.pgupl:
cmp dword [eax+4], 0
jz .posret
call .line_prev
loop .pgupl
jmp .posret
.prev:
mov eax, [ebx+36]
cmp dword [eax+4], 0
jz .end
call .line_prev
.posret:
mov [ebx+36], eax
.redraw:
call .dodraw
call draw_image
xor eax, eax
ret 16
.next:
mov eax, [ebx+36]
cmp dword [eax], 0
jz .home
call .line_next
jmp .posret
.pgdn:
mov eax, [ebx+36]
mov ecx, [ebx+dlgtemplate.height]
.pgdnl:
cmp dword [eax], 0
jz .posret
call .line_next
loop .pgdnl
jmp .posret
.home:
mov eax, [ebx+36]
@@:
cmp dword [eax+4], 0
jz @f
mov eax, [eax+4]
jmp @b
@@:
mov [ebx+44], eax
push eax
mov ecx, [ebx+dlgtemplate.height]
dec ecx
jz .h1
.h2:
mov eax, [eax]
loop .h2
.h1:
mov [ebx+48], eax
pop eax
and dword [ebx+52], 0
jmp .posret
.end:
mov eax, [ebx+36]
@@:
cmp dword [eax], 0
jz @f
mov eax, [eax]
jmp @b
@@:
mov [ebx+48], eax
push eax
mov ecx, [ebx+dlgtemplate.height]
dec ecx
jz .e1
.e2:
mov eax, [eax+4]
loop .e2
.e1:
mov [ebx+44], eax
mov eax, [ebx+40]
dec eax
mov [ebx+52], eax
pop eax
jmp .posret
.esc:
or eax, -1
ret 16
.enter:
mov eax, [ebx+36]
ret 16
.line_prev:
cmp eax, [ebx+44]
jnz @f
mov edx, [ebx+44]
mov edx, [edx+4]
mov [ebx+44], edx
mov edx, [ebx+48]
mov edx, [edx+4]
mov [ebx+48], edx
@@:
mov eax, [eax+4]
dec dword [ebx+52]
ret
.line_next:
cmp eax, [ebx+48]
jnz @f
mov edx, [ebx+44]
mov edx, [edx]
mov [ebx+44], edx
mov edx, [ebx+48]
mov edx, [edx]
mov [ebx+48], edx
@@:
mov eax, [eax]
inc dword [ebx+52]
ret
.dodraw:
mov eax, [ebx+dlgtemplate.x]
mov edx, [ebx+dlgtemplate.y]
call get_console_ptr
mov esi, [ebx+44]
.0:
xor edx, edx
mov ah, [menu_selected_color]
cmp esi, [ebx+36]
jz @f
mov ah, [menu_normal_color]
@@:
push edi
mov ecx, [ebx+dlgtemplate.width]
mov al, ' '
stosw
dec ecx
stosw
dec ecx
dec ecx
push esi
add esi, 8
@@:
lodsb
test al, al
jz @f
cmp al, '&'
jnz .noamp
test dl, dl
jnz .noamp
mov dl, 1
lodsb
push eax
mov ah, [menu_selected_highlight_color]
push ecx
mov ecx, [esp+8]
cmp ecx, [ebx+36]
pop ecx
jz .amp1
mov ah, [menu_highlight_color]
.amp1:
stosw
pop eax
jmp .amp2
.noamp:
stosw
.amp2:
loop @b
mov al, ' '
cmp byte [esi], 0
jnz .1
lodsb
jmp .1
@@:
mov al, ' '
.1:
stosw
mov al, ' '
rep stosw
pop esi edi
add edi, [cur_width]
add edi, [cur_width]
cmp esi, [ebx+48]
jz @f
mov esi, [esi]
test esi, esi
jnz .0
@@:
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD>ப<EFBFBD><EFBFBD>⪨
mov ecx, [ebx+dlgtemplate.height]
cmp ecx, [ebx+40]
jz .noscrollbar
sub ecx, 2
jbe .noscrollbar
mov eax, [ebx+52]
mul ecx
div dword [ebx+40]
push eax
mov eax, [ebx+dlgtemplate.x]
add eax, [ebx+dlgtemplate.width]
mov edx, [ebx+dlgtemplate.y]
call get_console_ptr
pop edx
inc edx
mov al, 0x1E
mov ah, [menu_scrollbar_color]
mov [edi], ax
add edi, [cur_width]
add edi, [cur_width]
.2:
mov al, 0xB2
dec edx
jz @f
mov al, 0xB0
@@:
mov [edi], ax
add edi, [cur_width]
add edi, [cur_width]
loop .2
mov al, 0x1F
stosw
.noscrollbar:
ret
virtual at 0
dlgitemtemplate:
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
; 1 = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>᪨<EFBFBD> ⥪<EFBFBD><EFBFBD>
; 2 = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; 3 = <EFBFBD><EFBFBD><EFBFBD><EFBFBD> ।<EFBFBD><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.type dd ?
.x1 dd ?
.y1 dd ?
.x2 dd ?
.y2 dd ?
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
; <EFBFBD><EFBFBD><EFBFBD> ⥪<EFBFBD><EFBFBD><EFBFBD>: const char* data - ASCIIZ-<EFBFBD><EFBFBD>ப<EFBFBD>
; <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: const char* data - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; <EFBFBD><EFBFBD><EFBFBD> ।<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: struct {unsigned maxlength; unsigned pos; unsigned start;
; char data[maxlength+1];}* data;
.data dd ?
.flags dd ?
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
; 0 = <EFBFBD><EFBFBD>ࠢ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; 1 = <EFBFBD><EFBFBD>ࠢ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> 業<EFBFBD><EFBFBD><EFBFBD>
; 2 = <EFBFBD><EFBFBD>ࠢ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ࠢ<EFBFBD>
; 4 = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 䮪<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; 8 = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 䮪<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; 10h: <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> 㬮<EFBFBD>砭<EFBFBD><EFBFBD> (Enter <EFBFBD><EFBFBD> <EFBFBD><EFBFBD>-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
; <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD>뫨 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><EFBFBD><EFBFBD>
.size = $
end virtual
; struct DLGDATA
; {
; DLGTEMPLATE dialog; /* window description */
; void* DlgProc; /* dialog procedure */
; /* int __stdcall DlgProc(DLGDATA* dlg, int msg, int param1, int param2); */
; void* user_data; /* arbitrary user data */
; unsigned num_items; /* number of items in the following array */
; DLGITEMTEMPLATE items[]; /* array of dialog items */
; }
; int __stdcall DialogBox(DLGDATA* dlg);
DialogBox:
push ManagerDlgProc
push dword [esp+8]
call GenericBox
ret 8
ManagerDlgProc:
mov eax, [esp+8]
dec eax
jz .draw
dec eax
jz .key
xor eax, eax
ret 16
.draw:
call .dodraw
ret 16
.key:
; find item with focus
add ebx, dlgtemplate.size+12
mov ecx, [ebx-4]
jecxz .nobtns
@@:
test [ebx+dlgitemtemplate.flags], 4
jnz @f
add ebx, dlgitemtemplate.size
loop @b
@@:
.nobtns:
mov al, [esp+12]
cmp al, 1
jz .esc
cmp al, 0x1C
jz .enter
cmp al, 0xF
jz .tab
cmp al, 0x48
jz .up
cmp al, 0x50
jz .down
jecxz @f
cmp [ebx+dlgitemtemplate.type], 3
jz .key_edit
@@:
cmp al, 0x4B
jz .left
cmp al, 0x4D
jz .right
.ret0:
xor eax, eax
ret 16
.esc:
or eax, -1
ret 16
.enter:
cmp [ebx+dlgitemtemplate.type], 2
jnz @f
.enter_found:
mov eax, ebx
ret 16
@@:
mov ebx, [esp+4]
add ebx, dlgtemplate.size+12
.enter_find:
cmp [ebx+dlgitemtemplate.type], 2
jnz @f
test [ebx+dlgitemtemplate.flags], 0x10
jnz .enter_found
@@:
add ebx, dlgitemtemplate.size
jmp .enter_find
.tab:
test [ctrlstate], 3
jnz .shift_tab
.right:
.down:
jecxz .ret0
and byte [ebx+dlgitemtemplate.flags], not 4
dec ecx
jz .find_first_btn
@@:
add ebx, dlgitemtemplate.size
test [ebx+dlgitemtemplate.flags], 8
jnz .btn_found
loop @b
.find_first_btn:
mov ebx, [esp+4]
add ebx, dlgtemplate.size+12
@@:
test [ebx+dlgitemtemplate.flags], 8
jnz .btn_found
add ebx, dlgitemtemplate.size
jmp @b
.btn_found:
or byte [ebx+dlgitemtemplate.flags], 4
.ret_draw:
mov ebx, [esp+4]
call .dodraw
call draw_image
xor eax, eax
ret 16
.shift_tab:
.left:
.up:
jecxz .ret0
and byte [ebx+dlgitemtemplate.flags], not 4
mov eax, [esp+4]
sub ecx, [eax+dlgtemplate.size+8]
neg ecx
jz .find_last_btn
@@:
sub ebx, dlgitemtemplate.size
test [ebx+dlgitemtemplate.flags], 8
loopz @b
jnz .btn_found
.find_last_btn:
mov ebx, [eax+dlgtemplate.size+8]
imul ebx, dlgitemtemplate.size
lea ebx, [ebx+eax+dlgtemplate.size+12]
@@:
sub ebx, dlgitemtemplate.size
test [ebx+dlgitemtemplate.flags], 8
jz @b
jmp .btn_found
.key_edit:
; <EFBFBD><EFBFBD>ࠡ<EFBFBD>⪠ <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
test al, 0x80
jnz .ret0
or [ebx+dlgitemtemplate.flags], 0x10
mov edx, [ebx+dlgitemtemplate.data]
cmp al, 0x4B
jz .editor_left
cmp al, 0x4D
jz .editor_right
cmp al, 0x47
jz .editor_home
cmp al, 0x4F
jz .editor_end
cmp al, 0x0E
jz .editor_backspace
cmp al, 0x53
jz .editor_del
test [ctrlstate], 0x3C
jnz .ret_draw
; query keyboard layout
pushad
push 26
pop eax
push 2
pop ebx
xor ecx, ecx
cmp [ctrlstate], 1
sbb ecx, -2
mov edx, layout
int 0x40
popad
; translate scancode to ASCII
movzx eax, al
movzx eax, byte [layout+eax]
push eax
; insert entered symbol
xor eax, eax
lea edi, [edx+12]
or ecx, -1
repnz scasb
not ecx
pop eax
cmp ecx, [edx]
ja .ret_test ; buffer capacity exceeded
lea edi, [edx+ecx+12-1]
mov esi, [edx+4]
lea esi, [edx+esi+12]
@@:
mov cl, [edi]
mov [edi+1], cl
dec edi
cmp edi, esi
jae @b
mov [esi], al
inc dword [edx+4]
@@: jmp .ret_test
.editor_left:
mov ecx, [edx+4]
jecxz @f
dec dword [edx+4]
@@: jmp .ret_test
.editor_right:
mov ecx, [edx+4]
cmp byte [edx+ecx+12], 0
jz @b
inc dword [edx+4]
jmp @b
.editor_home:
and dword [edx+4], 0
jmp @b
.editor_end:
lea edi, [edx+12]
xor eax, eax
or ecx, -1
repnz scasb
not ecx
dec ecx
mov [edx+4], ecx
.ret_test:
mov eax, [edx+4]
cmp [edx+8], eax
jl .ret_test.l1
mov [edx+8], eax
jmp .ret_test.l2
.ret_test.l1:
add eax, [ebx+dlgitemtemplate.x1]
sub eax, [ebx+dlgitemtemplate.x2]
cmp [edx+8], eax
jge .ret_test.l2
mov [edx+8], eax
.ret_test.l2:
jmp .ret_draw
.editor_backspace:
mov ecx, [edx+4]
jecxz .ret_test
dec dword [edx+4]
lea esi, [edx+ecx+12]
lea edi, [esi-1]
.copy_and_ret_test:
@@:
lodsb
stosb
test al, al
jnz @b
jmp .ret_test
.editor_del:
mov ecx, [edx+4]
lea edi, [ecx+edx+12]
lea esi, [edi+1]
cmp byte [edi], 0
jz .ret_test
jmp .copy_and_ret_test
.dodraw:
or [cursor_x], -1
or [cursor_y], -1
add ebx, dlgtemplate.size+8
mov ecx, [ebx]
add ebx, 4
jecxz .done_draw
.draw_loop:
push ecx
mov eax, [ebx+dlgitemtemplate.type]
dec eax
jz .draw_text
dec eax
jz .draw_button
dec eax
jnz .draw_loop_continue
call draw_editbox
jmp .draw_loop_continue
.draw_button:
call draw_button
jmp .draw_loop_continue
.draw_text:
call draw_static_text
.draw_loop_continue:
pop ecx
add ebx, dlgitemtemplate.size
loop .draw_loop
.done_draw:
ret
draw_static_text:
; <EFBFBD><EFBFBD><EFBFBD>㥬 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>᪨<EFBFBD> ⥪<EFBFBD><EFBFBD>
mov ah, [dialog_main_color]
draw_text:
; <EFBFBD><EFBFBD>।<EFBFBD><EFBFBD>塞 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ப<EFBFBD>
mov esi, [ebx+dlgitemtemplate.data]
draw_text_esi:
test esi, esi
jz .ret
or ecx, -1
@@:
inc ecx
cmp byte [ecx+esi], 0
jnz @b
; <EFBFBD> ecx <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ப<EFBFBD>
push eax
xor eax, eax
mov edx, [ebx+dlgitemtemplate.x2]
sub edx, [ebx+dlgitemtemplate.x1]
inc edx
cmp ecx, edx
jae .text_draw
mov al, byte [ebx+dlgitemtemplate.flags]
and al, 3
jz .text_align_left
cmp al, 1
jz .text_align_center
; ⥪<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>஢<EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ࠢ<EFBFBD>
mov eax, edx
sub eax, ecx
jmp .text_draw
.text_align_center:
mov eax, edx
sub eax, ecx
shr eax, 1
jmp .text_draw
.text_align_left:
xor eax, eax
.text_draw:
push ecx
mov ecx, [esp+24]
push eax
mov eax, [ebx+dlgitemtemplate.x1]
add eax, [ecx+dlgtemplate.x]
push edx
mov edx, [ebx+dlgitemtemplate.y1]
add edx, [ecx+dlgtemplate.y]
call get_console_ptr
pop edx
pop ecx
mov ah, [esp+5]
mov al, ' '
rep stosw
pop ecx
cmp ecx, edx
jbe .text_copy
cmp [ebx+dlgitemtemplate.type], 3
jnz @f
mov ecx, edx
jmp .text_copy
@@:
cmp edx, 3
jb .ret
mov al, '.'
stosw
stosw
stosw
add esi, ecx
mov ecx, edx
sub ecx, 3
sub esi, ecx
.text_copy:
jecxz .ret
@@:
lodsb
stosw
loop @b
.ret:
mov ecx, [esp+20]
mov eax, [ecx+dlgtemplate.x]
mov edx, [ecx+dlgtemplate.y]
add eax, [ebx+dlgitemtemplate.x2]
inc eax
add edx, [ebx+dlgitemtemplate.y1]
mov ecx, edi
call get_console_ptr
xchg ecx, edi
sub ecx, edi
shr ecx, 1
pop eax
mov al, ' '
rep stosw
ret
draw_button:
mov ah, [dialog_normal_btn_color]
test [ebx+dlgitemtemplate.flags], 4
jz @f
mov ah, [dialog_selected_btn_color]
@@:
jmp draw_text
draw_editbox:
mov edx, [ebx+dlgitemtemplate.data]
test [ebx+dlgitemtemplate.flags], 4
jz @f
mov eax, [ebx+dlgitemtemplate.x1]
add eax, [edx+4]
sub eax, [edx+8]
mov ecx, [esp+16]
add eax, [ecx+dlgtemplate.x]
mov [cursor_x], eax
mov eax, [ebx+dlgitemtemplate.y1]
add eax, [ecx+dlgtemplate.y]
mov [cursor_y], eax
@@:
mov ah, [dialog_edit_color]
test [ebx+dlgitemtemplate.flags], 10h
jnz @f
mov ah, [dialog_unmodified_edit_color]
@@:
mov esi, [ebx+dlgitemtemplate.data]
add esi, [edx+8]
add esi, 12
jmp draw_text_esi
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