;
; END
;
; <diamond> note that 'mov al,xx' is shorter than 'mov eax,xx'
; and if we know that high 24 bits of eax are zero, we can use 1st form
; the same about ebx,ecx,edx
include "macros.inc"
meos_app_start
code
do_draw:
mov eax,48
mov ebx,3
mov ecx,sc
mov edx,sizeof.system_colors
int 0x40
mov al,12 ; eax=12 - tell os about redraw start
mov bl,1
int 0x40
mov al,14 ; eax=14 - get screen max x & max y
int 0x40
movzx ecx,ax
shr eax,17
; sub eax,110
shl eax,16
; mov ebx,eax
; add ebx,220
lea ebx,[eax-110*10000h+220]
shr ecx,1
; sub ecx,50
shl ecx,16
; add ecx,100
sub ecx,50*10000h - 100
mov eax,0 ; define and draw window
mov edx,[sc.work_button]
mov esi,edx ;[sc.work_button]
xor edi,edi
int 0x40
xor edx,edx
mov al,13
mcall ,14 shl 16+90,25 shl 16+27
push ebx
mcall ,117 shl 16+90,
xchg ebx,[esp]
mcall ,,59 shl 16+27
pop ebx
mcall
mov al,8
inc edx
mcall ,15 shl 16+87,26 shl 16+24,,0xdd7700
inc edx
mcall ,118 shl 16+87,,,0xbbbb ;cccc
inc edx
mcall ,15 shl 16+87,60 shl 16+24,,0xbb00
inc edx
mcall ,118 shl 16+87,,,0xbbbbbb ;cccccc
mov al,4 ; 0x00000004 = write text
mov ebx,75*65536+10
mov ecx,[sc.work_button_text] ; 8b window nro - RR GG BB color
or ecx,0x10000000
mov edx,label1 ; pointer to text beginning
mov esi,label1_len ; text length
int 0x40
mov ecx,0x10ffffff
mov ebx,25*65536+30
mov edx,label2 ; pointer to text beginning
mov esi,label2_len ; text length
int 0x40
mov ebx,20*65536+64
mov edx,label3 ; pointer to text beginning
mov esi,label3_len ; text length
int 0x40
mov ecx,0xffffff
mov ebx,45*65536+41
mov edx,label4 ; pointer to text beginning
mov esi,label4_len ; text length
int 0x40
mov ebx,40*65536+75
mov edx,label5 ; pointer to text beginning
mov esi,label5_len ; text length
int 0x40
mov al,12 ; tell os about redraw end
mov ebx,2
int 0x40
still:
mov eax,10 ; wait here for event
int 0x40
dec eax
jz do_draw
dec eax
jnz button
key:
mov al,2 ; now eax=2 - get key code
int 40h
mov al,ah
cmp al,13
jz restart
cmp al,27
jz close_1
cmp al,180
jz restart_kernel
cmp al,181
jz power_off
jmp still
button:
mov al,17 ; now eax=17 - get pressed button id
int 0x40
xchg al,ah
dec eax
jz power_off
dec eax
jz restart_kernel
dec eax
jz restart
; we have only one button left, this is close button
; dec eax
; jnz still
close_1:
or eax,-1
int 40h
power_off:
push 2
jmp mcall_and_close
restart:
push 3
jmp mcall_and_close
restart_kernel:
push 4
mcall_and_close:
pop ecx
mcall 18,9
jmp close_1
data
if lang eq ru
label1:
db ' :'
label1_len = $ - label1
label2:
db ' '
label2_len = $ - label2
label3:
db '
'
label3_len = $ - label3
label4:
db '(End) (Home)'
label4_len = $ - label4
label5:
db '(Enter) (Esc)'
label5_len = $ - label5
else
label1:
db ' SELECT:'
label1_len = $ - label1
label2:
db 'POWER OFF KERNEL'
label2_len = $ - label2
label3:
db ' RESTART CANCEL'
label3_len = $ - label3
label4:
db '(End) (Home)'
label4_len = $ - label4
label5:
db '(Enter) (Esc)'
label5_len = $ - label5
end if
udata
sc system_colors
meos_app_end