Subversion Repositories Kolibri OS

; Calendar for KolibriOS

;

; v1.2 - v1.4 - new desighn and functionality by Leency

; v1.1 - add change time support by DedOK

; v1.0 - written in pure assembler by Ivushkin Andrey aka Willow

; also - diamond, spraid, fedesco

;

; Created: November 1, 2004

use32

  org	 0x0

  db	 'MENUET01'

  dd	 0x01

  dd	 START

  dd	 I_END

  dd	 0x1000

  dd	 0x1000

  dd	 0x0

  dd	 0x0

include '..\..\..\macros.inc'

include 'lang.inc'

include 'data.inc'

macro ShowFocus field,reg

{

   local  .nofocus, .exit

     cmp  [focus],field

     jne  .nofocus

   if reg eq

     mov  ecx,COL_ACTIVE_TEXT

   else

     mov  reg,COL_ACTIVE_TEXT

   end if

     jmp  .exit

   .nofocus:

   if reg eq

     mov  ecx,COL_DROPDOWN_T

   else

     mov  reg,COL_DROPDOWN_T

   end if

   .exit:

}

macro GetSkinHeight

{

	mov  eax,48

	mov  ebx,4

	int 0x40

}

macro DrawRect color1,color2,color3,color4 ; pizdec... but optimized well

{

	; top border-outer

	push ebx

	push ecx

	mov eax,13

	mov bx,DATE_BUTTON_WIDTH

	mov edx,color1

	mov cx,1

	mcall

	; left border-outer

	mov bx,1

	mov cx,DATE_BUTTON_HEIGHT

	mcall

	; top border-inner

	mov edx,color2

	add ebx,1 shl 16

	add ecx,1 shl 16

	mov bx,DATE_BUTTON_WIDTH-1

	mov cx,1

	; left border-inner

	mcall

	mov bx,1

	mov cx,DATE_BUTTON_HEIGHT-2

	mcall

	; inner

	mov edx,color3

	add ebx,1 shl 16

	add ecx,1 shl 16

	mov bx,DATE_BUTTON_WIDTH-4

	mov cx,DATE_BUTTON_HEIGHT-4

	mcall

	; bottom border-inner

	mov edx,color4

	add ebx,DATE_BUTTON_WIDTH shl 16

	sub ebx,4 shl 16

	mov bx,1

	mov cx,DATE_BUTTON_HEIGHT-3

	mcall

	; rgiht border-outer

	mov edx,color2

	add ebx,1 shl 16

	sub ecx,1 shl 16

	add cx,1

	mcall

	; bottom border-outer

	mov edx,color2

	pop ecx

	pop ebx

	add ecx,DATE_BUTTON_HEIGHT shl 16

	sub ecx,1 shl 16

	add ebx,1 shl 16

	mov cx,1

	mcall

	; left border-outer

	mov edx,color4

	add ebx,1 shl 16

	sub ecx,1 shl 16

	sub bx,2

	mcall

}

str2int:

    xor  eax,eax

    lodsb

    mov  ebx,eax

    shr  ebx,4

    and  eax,0xf

    imul ebx,10

    add  al,bl

    ret

START:

    mcall 29

    mov  [datestr],eax

    mov  esi,datestr

    call str2int

    add  eax,1900

    mov  [Year],eax

    call str2int

    dec  eax

    mov  [Month],eax

    call str2int

    mov  [day_sel],eax

    test byte[esi],0

    jnz  .no2000

    add  [Year],100

	mov eax,[Year]

	mov [curYear], eax

	mov eax,[Month]

	mov [curMonth], eax

	mov eax,[day_sel]

	mov [curDay], eax

  .no2000:

    jmp  upd

red:

    call draw_window

still:

    mcall 23,50     ; wait here for event

  .evt:

    mov  ebp,[focus]

    cmp  eax,1

    je	 red

    cmp  eax,2

    je	 key

    cmp  eax,3

    je	 button

    call draw_clock

    jmp  still

  key:

    mcall 2		; get pressed key

    cmp  ah,9

    jne  no_tab

  .tab:

    cmp  ebp,FOCUSABLE

    JAE	 foc_cycle

    inc  [focus]

  upd:

    call calculate

    jmp  red

  foc_cycle:

    mov  [focus],2

    jmp  upd

  no_tab:

    push eax

    shr  eax,8

    mov  ecx,12

    mov  edi,Fkeys

    repne scasb

    pop  eax

    jnz  .noFkey

    sub  edi,Fkeys+1

    mov  [Month],edi

    jmp  upd

  .noFkey:

    cmp  ebp,2

    jne  .nomonth

    cmp  ah,177

    je	 noclose.drop

    jmp  still

  .nomonth:

    cmp  ebp,3

    je	 noy_up.year_evt

    cmp  ebp,4

    jne  still

    mov  ebx,[day_sel]

    cmp  ah,176 	; left arrow

    jb	 still

    cmp  ah,179

    ja	 still

    shr  eax,8

    sub  eax,176

    movsx ecx,byte[day_bounds+eax*2]

    movzx eax,byte[day_bounds+eax*2+1]

    add  ecx,ebx

    test eax,eax

    jz	 .chk0

    cmp  ecx,eax

    ja	 still

  .ok:

    mov  [day_sel],ecx

    call draw_days

    jmp  still

  .chk0:

    cmp  ecx,eax

    jle  still

    jmp  .ok

day_bounds db -1,0,7,0,-7,0,1,0 ; left,down,up,right

  button:

    mcall 17

    movzx ebx,ah

    cmp  ah,200

    jbe  nodayselect

    sub  ah,200

    mov  byte[day_sel],ah

    cmp  ebp,5

    jne  .redraw

    call draw_days

    jmp  still

  .redraw:

    mov  [focus],4

    jmp  red

  nodayselect:

    cmp  ah,100

    jb	 no_list

    sub  ah,100

    mov  byte[Month],ah

    mov  [focus],2

    jmp  upd

  no_list:

    cmp  ah,1

    jne  noclose

  close:

    mcall -1		; clore programm

  noclose:

    cmp  ah,72

    je	 plus_he

    cmp  ah,73

    je	 plus_hd

    cmp  ah,74

    je	 minus_he

    cmp  ah,75

    je	 minus_hd

    cmp  ah,76

    je	 plus_me

    cmp  ah,77

    je	 plus_md

    cmp  ah,78

    je	 minus_me

    cmp  ah,79

    je	 minus_md

    cmp  ah,80

    je	 reset

    cmp  ah,81

    je	 set_date

    cmp  ah,2		; drop down list

    jne  no_dropdn

  .drop:

    mov  [focus],2

    cmp  [dropped],al	; ==0

    jne  red

    call draw_window

    mov  edx,1 shl 31+231

    mov  ecx,31

    mov  eax,8

  .bremove:

    mcall

    dec  edx

    loop .bremove

    call draw_dropdown

    jmp  still

  no_dropdn:

    cmp  ah,3		; year -1

    jne  noy_dn

  year_dec:

    dec  [Year]

    mov  [focus],3

    jmp  upd

  noy_dn:

    cmp  ah,4		; year+1

    jne  noy_up

  year_inc:

    inc  [Year]

    mov  [focus],3

    jmp  upd

  noy_up:

    cmp  ah,5

    jne  noy_click

    mov  [focus],3

    call draw_window

  .still:

    mcall 10

    cmp  eax,2

    jne  still.evt

    mcall 2

  .year_evt:

    cmp  ah,176

    je	 year_dec

    cmp  ah,179

    je	 year_inc

    mov  ebx,10

    cmp  ah,9

    je	 key.tab

    cmp  ah,8		; backspace

    jne  .nobsp

    mov  eax,[Year]

    xor  edx,edx

    div  ebx

  .ch_year:

    mov  [Year],eax

    call draw_year

    jmp  .still

  .nobsp:

    cmp  ah,13		; enter

    je	 upd

    cmp  ah,182

    jne  .noclear	; del

    xor  eax,eax

    jmp  .ch_year

  .noclear:

    cmp  ah,48

    jb	 .still

    cmp  ah,57

    ja	 .still

    cmp  [Year],1000

    jae  .still

    shr  eax,8

    lea  ecx,[eax-48]

    mov  eax,[Year]

    imul eax,ebx

    add  eax,ecx

    jmp  .ch_year

  noy_click:

    cmp  ah,10

    jne  START

    xor  [new_style],1

    jmp  upd

reset:

    mcall 3

    mov  ecx,eax

    shl  ecx,16

    shr  ecx,16

    mcall 22,0x00000000

    jmp  still

plus_hd:

    mcall 3

    mov  ecx,eax

    add  ecx,1

    mcall 22,0x00000000

    jmp  still

plus_he:

    mcall 3

    mov  ecx,eax

    add  ecx,16

    mcall 22,0x00000000

    jmp  still

minus_hd:

    mcall 3

    mov  ecx,eax

    sub  ecx,1

	mcall 22,0x00000000

    jmp  still

minus_he:

    mcall 3

    mov  ecx,eax

    sub  ecx,16

	mcall 22,0x00000000

    jmp  still

plus_md:

    mcall 3

    mov  ecx,eax

    add  ecx,256

	mcall 22,0x00000000

    jmp  still

plus_me:

    mcall 3

    mov  ecx,eax

    add  ecx,4096

    mcall 22,0x00000000

    jmp  still

minus_md:

    mcall 3

    mov  ecx,eax

    sub  ecx,256

    mcall 22,0x00000000

    jmp  still

minus_me:

    mcall 3

    mov  ecx,eax

    sub  ecx,4096

    mcall 22,0x00000000

    jmp  still

set_date:

    mov  eax,0x00000000

    mov ebx,[day_sel]

    call additem

    shl  eax,8

    mov  ebx,[Month]

    add  ebx,1

    call additem

    shl  eax,8

    mov  ebx,[Year]

    call additem

    mov  ecx,eax

    mcall 22,1

    jmp  still

additem:

    add  eax,1

    daa

    sub  ebx,1

    cmp  ebx,0

    jne  additem

    ret

;   *********************************************

;   *******             DRAW WINDOW       *******

;   *********************************************

draw_clock:

    mcall 3

    mov  ecx,eax

    mcall 47,0x00020100, ,205*65536+280,0x50000000,COL_WINDOW_BG

    shr  ecx,8

    add  edx,20*65536

    mcall

    shr  ecx,8

    add  edx,20*65536

    mcall

    ret

draw_window:

    mcall 12,1

    mcall 0,WIN_X,WIN_Y-15,COL_WINDOW_BG, ,title ; define window

	GetSkinHeight

	mov ecx, eax

	shl ecx, 16

	add ecx, 43

	mcall 13,B_WBAR_X, ,COL_TOOLBAR_BG ; draw toolbar background

    call draw_week

    mcall 8,205*65536+7,290*65536+10,72,COL_TIME_BUTTONS

    mov  ebx,212*65536+7

    inc  edx

    mcall

    mov  ebx,205*65536+7

    mov  ecx,300*65536+10

    inc  edx

    mcall

    mov  ebx,212*65536+7

    inc  edx

    mcall

    mov  ebx,225*65536+7

    mov  ecx,290*65536+10

    inc  edx

    mcall

    mov  ebx,232*65536+7

    inc  edx

    mcall

    mov  ebx,225*65536+7

    mov  ecx,300*65536+10

    inc  edx

    mcall

    mov  ebx,232*65536+7

    inc  edx

    mcall

    mov  ebx,244*65536+14

    mov  ecx,290*65536+20

    inc  edx

    mcall

    mov  ebx,14*65536+110

    mov  ecx,285*65536+22

    mov  esi,COL_DATE_BUTTONS

    inc  edx

    mcall

    mov  esi,COL_MONTH_YEAR_B   ; new style

    mov  edx,10

    or	 edx,1 shl 29+1 shl 30

    mov  ebx,B_NS_X

    mov  ecx,B_NS_Y

    mcall

    add  edx,1-1 shl 29

    mov  ebx,B_TODAY_X+8*(today_end-today_msg)

    mov  ecx,B_TODAY_Y

    mcall

    mov  ecx,B_Y

    mov  ebx,B_MONTH_X

    mov  edx,2

    mcall

    mov  ebx,B_SPIN_X ; <

    inc  edx

    mcall

    add  ebx,61 shl 16 ; >

    inc  edx

    mcall

    call draw_days

	; draw text in window

    mcall 4,162*65536+280,0x800000ff,sys_text

    mcall  ,180*65536+302,0x800000ff,minus

    mcall  ,180*65536+292,0x80ff0000,plus

    mcall  , 24*65536+292,0x00000000,set_date_t,15 ;set date text

    mov  ecx,0x10ddeeff

    mov  edx,n_style

    mov  esi,ns_end-n_style

    mov  ebx,B_NS

    cmp  [new_style],1

    je	 .high

    mov  ecx,0xa0a0a0

    jmp  .int

  .high:

    mov  ecx,COL_NEW_STYLE_T

  .int:

    mcall

    mov  ecx,COL_GO_TODAY_T

    mov  edx,today_msg

    mov  ebx,B_TODAY

    mov  esi,today_end-today_msg

    mcall

    mov  ebx,B_SPIN

    mov  edx,spinner

    mov  esi,12

	mov  ecx,COL_DROPDOWN_T

    mcall

    mov  edx,[Month]

    movzx  esi,byte[month_name]

    imul edx,esi

    add  edx,month_name+1

    mov  ebx,B_MONTH

    ShowFocus 2

    mcall

    call draw_year

    mov  [dropped],0

    mcall 12,2

    ret

draw_year:

    mcall 8,B_YEAR_X,B_Y,5,COL_MONTH_YEAR_B

    ShowFocus 3,esi

    mcall 47,0x40001,Year,B_YEAR

    ret

draw_dropdown:

    mov  [dropped],1

    push [Month]

    pop  [focus]

    add  [focus],100

    mov  ecx,12

    mov  edx,100

    push dword month_name+1

    push dword B_DROP

    push dword B_Y+16 shl 16

  .ddd_loop:

    mov  edi,edx

    push ecx

    mov  esi,COL_DROPDOWN_BG

    mcall 8,B_MONTH_X,[esp+4]

    shr  eax,1

    mov  ebx,[esp+8]

    xchg edx,[esp+12]

    movzx esi,byte[month_name]

    ShowFocus edi

    mcall

    add  edx,esi

    xchg edx,[esp+12]

    add  dword[esp+8],16

    add  dword[esp+4],16 shl 16

    inc  edx

    pop  ecx

    loop .ddd_loop

    add  esp,12

    ret

draw_week:

    mov  eax,13

    mov  ebx,B_WBAR_X

    mov  ecx,B_WBAR_Y

    mov  edx,COL_WEEKDAY_BG

    mcall

    movzx esi,byte[week_days]

    movzx edi,byte[week_days+1]

    mov  ebx,B_WEEK

    mov  ecx,7

    mov  edx,week_days+2

    mov  eax,4

  .week:

    push ecx

    cmp  ecx,edi

    je	 .holiday

    mov  ecx,0x10000000

    jmp  .noholiday

  .holiday:

    mov  ecx,0x10cc1010

  .noholiday:

    mcall

    add  edx,esi

    add  ebx,B_WX_SHIFT

    pop  ecx

    loop .week

    ret

draw_days:

    call count_days

    cmp  ecx,[day_sel]

    jae  .ok

    mov  [day_sel],ecx

  .ok:

    mov  [number],0

    mov  eax,47

    mov  edx,B_DAYS_Y

    mov  ebx,0x10001

    mov  edi,[firstday]

  .dayloop:

    push ecx

    movzx edx,dx

    mov  esi,edi

    shl  esi,21

    lea  edx,[edx+esi+34 shl 16]

    mov  ecx,edi

    add  cl,[week_days+1]

    cmp  ecx,7

    je	 .holiday

    mov  esi,0x10313138 ; COL_DATE_TEXT

    jmp  .noholiday

  .holiday:

    mov  esi,0x10cc1010

  .noholiday:

    mov  ecx,number

    inc  dword[ecx]

    pusha

    mov  ebx,edx

    mov  bx,DATE_BUTTON_WIDTH-1

    sub  ebx,8 shl 16

    shrd ecx,edx,16

    mov  cx,DATE_BUTTON_HEIGHT-1

    sub  ecx,12 shl 16

    mov  edx,[number]

    cmp  edx,[day_sel]

    je	 .draw_sel

    mov  esi,COL_DATE_BUTTONS

    jmp  .draw_but

.draw_sel:                                  ;draw selected button

	add  edx,1 shl 30

	add  edx,200+1 shl 29

	mcall 8

    cmp  [focus],4

    jne  .not_active

	DrawRect COL_DATE_ACTIVE_1,COL_DATE_ACTIVE_2,COL_DATE_ACTIVE_3,COL_DATE_ACTIVE_4

	jmp .after_draw_but

.not_active:

	DrawRect COL_DATE_INACTIVE_1,COL_DATE_INACTIVE_2,COL_DATE_INACTIVE_3,COL_DATE_INACTIVE_4

	jmp .after_draw_but

.draw_but:                                   ;draw non selected button

    add  edx,200+1 shl 29

    mcall 8

.after_draw_but:

	mov eax,[Year]

	cmp [curYear],eax

	jne .out

	mov eax,[Month]

	cmp [curMonth],eax

	jne .out

	mov eax,[number]

	cmp [curDay],eax

	jne .out

	;DrawRect COL_DATE_INACTIVE_1,COL_DATE_INACTIVE_2,COL_DATE_INACTIVE_3,COL_DATE_INACTIVE_4

.out:

	mov    eax, [number]

    xor    edx, edx

    mov    ecx, 10

    div    ecx

    mov    [remainder], edx

    mov    [quotient],  eax

	popa

	;first number

	mov ecx,quotient

    mcall

	add edx,1 shl 16

	mcall

	sub edx,1 shl 16

	;second number

	mov ecx,remainder

	add edx,9 shl 16

    mcall

	add edx,1 shl 16

	mcall

	sub edx,10 shl 16

    pop  ecx

    inc  edi

    cmp  edi,7

    jne  .nowrap

    xor  edi,edi

    add  dx,B_DAYS_SHIFT

  .nowrap:

    loop .eloop

    jmp  .ex

  .eloop:

    jmp  .dayloop

  .ex:

    ret

count_days:    ; ecx -days in month

    call is_leap_year

    mov  ecx,[Month]

    mov  eax,1

    movzx ecx,byte[day_count+ecx]

    add  ecx,28

    cmp  eax,[leap_year]

    jne  .noleap

    cmp  eax,[Month]

    jne  .noleap

    inc  ecx

  .noleap:

    mov  [day_bounds+3],cl

    mov  [day_bounds+7],cl

    ret

is_leap_year:

    mov  [leap_year],0

    mov  eax,[Year]

    mov  bl,100

    div  bl	     ; ah=Year mod 100, al=Year%100

    test ah,ah

    jz	.century

    shr  ax,8	     ; ax - last 2 digits

  .century:

    test al,11b

    jnz  .noleap

    inc  [leap_year]

  .noleap:

    ret

calculate:

    mov  ebx,[Year]

    mov  eax,[Month]

    sub  eax,2

    jge  .nojf

    dec  ebx

    add  eax,12

  .nojf:

    add  eax,4

    xor  edx,edx

    mov  ecx,153

    imul cx

    mov  ecx,5

    div  cx

    inc  eax

    mov  ecx,365

    imul ecx,ebx

    add  eax,ecx

    mov  ecx,ebx

    shr  ecx,2

    add  eax,ecx

    dec  eax

    cmp  [new_style],0

    je	 .nonew

    add  eax,2

    xchg eax,ebx

    mov  ecx,100

    xor  edx,edx

    div  cx

    sub  ebx,eax

    shr  eax,2

    add  ebx,eax

  .nonew:

    add  ebx,5

    mov  eax,ebx

    xor  edx,edx

    movzx ebx,byte[week_days+1]

    sub  eax,ebx

    inc  eax

    mov  ebx,7

    div  bx

    mov  [firstday],edx

    ret

I_END:

firstday  dd ?

Year dd   ?

Month dd  ?

day_sel   dd ?

datestr   dd  ?

leap_year dd ?

number	  dd ?