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kolibrios/programs/other/calcplus/calcplus.asm
eAndrew ec7c51e8e4 Calc+ v0.5. http://board.kolibrios.org/viewtopic.php?p=57492#p57492 
git-svn-id: svn://kolibrios.org@4943 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-05-26 19:12:59 +00:00

648 lines
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VERSION equ "0.5"
use32
org 0
db 'MENUET01'
dd 1, main, dataend, memory, stacktop, 0, 0
include "../../proc32.inc"
include "../../macros.inc"
include "../../dll.inc"
include "../../develop/libraries/box_lib/trunk/box_lib.mac"
; include "../../debug.inc"
include "parser.inc"
;===============================
LIST_ITEM_SIZE equ 16
LIST_ITEM_COUNT equ 6
LIST_SIZE equ LIST_ITEM_SIZE * LIST_ITEM_COUNT
LIST_ITEM_COLOR1 equ dword [scn.btn_face]
LIST_ITEM_COLOR2 equ dword [scn.win_face]
LIST_ITEM_TEXT1 equ dword [scn.btn_text]
LIST_ITEM_TEXT2 equ dword [scn.win_text]
LIST_ITEM_Y equ LIST_ITEM_SIZE / 2 - 3
KEYB_SIZE equ 140
sz_cont db "Keyboard ", 0x10
sz_head db "Calc+ [v", VERSION, "]", 0
btn_clr db ""
buttons db "|%^*/-+)(=7894561230"
edb1 edit_box 0, 8, 12, 0, 0, 0, 0, 0, 480, \
exp, group, ed_always_focus + ed_focus, 0, 0
imports:
library gui, "box_lib.obj"
import gui, editbox.draw, "edit_box", \
editbox.key, "edit_box_key", \
editbox.mouse, "edit_box_mouse"
;===============================
main:
mov [ans.buffer], dword "= 0"
mov [ans.size], 3 * 6 + 9
mcall 40, 100111b
mcall 48, 3, scn, 192
m2m [edb1.color], [scn.gui_face]
m2m [edb1.shift_color], [scn.gui_select]
m2m [edb1.focus_border_color], [scn.gui_face]
m2m [edb1.text_color], [scn.gui_text]
mcall 68, 11
stdcall dll.Load, imports
;----------------------
update:
mcall 23, 5
cmp eax, EV_REDRAW
je ev_redraw
cmp eax, EV_KEY
je ev_key
cmp eax, EV_BUTTON
je ev_button
cmp eax, EV_MOUSE
je ev_mouse
jmp update
;----------------------
ev_redraw:
mcall 12, 1
; WINDOW
mov edx, [scn.win_face]
or edx, 0x34 shl 24
mcall 0, <100, 236 + 100 - 50 - 25>, <100, 66 + LIST_SIZE>, , , sz_head
; TOOLBAR
mov ebx, (275 - 50 - 25 - 50) shl 16 + 64
cmp [keyb], byte 1
jne @f
add ebx, KEYB_SIZE shl 16
@@:
mcall 8, , <-17, 12>, 2 + 1 shl 30
add ebx, 4 shl 16 - (64 + 14)
mcall 4, , [scn.win_title], sz_cont, 10
; CONTENT
call draw_textbox
call draw_keyb
call draw_list
mcall 12, 2
jmp update
;----------------------
ev_key:
mcall 2
cmp ah, 27
je exit
cmp ah, 13
je calc
invoke editbox.key, edb1
jmp update
;----------------------
ev_button:
mcall 17
; EXIT
cmp ah, 1
je exit
; DELETE
cmp ah, 4
jne .not_del
cmp [edb1.pos], 0
je update
mov eax, exp
add eax, [edb1.pos]
dec eax
mov ebx, exp
add ebx, [edb1.size]
inc ebx
@@:
cmp eax, ebx
je @f
mov cl, [eax + 1]
mov [eax], cl
inc eax
jmp @b
@@:
dec [edb1.pos]
dec [edb1.size]
m2m [edb1.shift], [edb1.pos]
jmp .redraw
.not_del:
; SHOW/HIDE KEYBOARD
cmp ah, 2
jne .not_keyb
cmp [keyb], byte 0
je .open
mcall 67, -1, -1, 286 - 25, -1
mov [keyb], 0
mov [sz_cont + 9], byte 0x10
jmp ev_redraw
.open:
mcall 67, -1, -1, 286 - 25 + KEYB_SIZE, -1
mov [keyb], 1
mov [sz_cont + 9], byte 0x11
jmp ev_redraw
jmp update
.not_keyb:
; CALCULATE
cmp ah, 19
je calc
; LIST
cmp ah, 0x60
jl .not_list
sub ah, 0x60
movzx ebx, ah
imul ebx, 512
add ebx, history
add ebx, 482
stdcall str_len, ebx
mov edx, exp
add edx, [edb1.size]
add edx, eax
mov edi, exp
add edi, [edb1.pos]
@@:
cmp edx, edi
je @f
mov esi, edx
sub esi, eax
push eax
mov al, [esi]
mov [edx], al
pop eax
dec edx
jmp @b
@@:
add [edb1.size], eax
@@:
cmp eax, 0
je @f
mov cl, [ebx]
mov [edi], cl
inc edi
inc ebx
dec eax
inc [edb1.pos]
jmp @b
@@:
jmp .redraw
.not_list:
; KEYBOARD
cmp ah, 10
jl update
cmp ah, 50
jg update
mov dh, ah
mov ebx, exp
add ebx, [edb1.size]
mov ecx, exp
add ecx, [edb1.pos]
cmp dh, 30
jl @f
add ebx, 2
@@:
cmp ebx, ecx
je @f
mov dl, [ebx - 1]
mov [ebx], dl
dec ebx
jmp @b
@@:
movzx eax, dh
add eax, buttons
sub eax, 10
mov al, [eax]
mov [ebx], al
inc [edb1.size]
inc [edb1.pos]
cmp dh, 30
jl @f
add [edb1.size], 2
add [edb1.pos], 2
@@:
.redraw:
call draw_textbox
jmp update
;----------------------
ev_mouse:
mcall 2
invoke editbox.mouse, edb1
jmp update
;----------------------
exit:
mcall -1
;----------------------
calc:
stdcall parse
cmp [error_n], 0
jne .error
mov [ans.buffer], word "= "
stdcall convert_to_str, eax, ans.buffer + 2
add eax, 2
mov edi, eax
imul eax, 6
add eax, 9
mov [ans.size], eax
; HISTORY
mov ecx, LIST_ITEM_COUNT - 1
mov eax, history
add eax, (LIST_ITEM_COUNT - 1) * 512
@@:
mov ebx, eax
sub ebx, 512
stdcall str_cpy, ebx, eax
add ebx, 480
add eax, 480
stdcall str_cpy, ebx, eax
sub ebx, 480
sub eax, 480
mov esi, [ebx + 508]
mov [eax + 508], esi
sub eax, 512
loop @b
stdcall str_cpy, exp, history
stdcall str_cpy, ans.buffer, history + 480
mov esi, [ans.size]
mov dword[history + 508], esi
not [his_even]
; Check length
mov esi, 37
sub esi, edi
stdcall str_len, exp
sub esi, eax
cmp esi, 0
jg .redraw
mov ebx, history
add ebx, eax
add ebx, esi
mov [ebx], dword ".."
jmp .redraw
; ERRORS
.error:
cmp [error_n], 1
je .err_1
cmp [error_n], 4
je .err_4
mov [ans.buffer + 0], dword "Expe"
mov [ans.buffer + 4], dword "cted"
mov [ans.buffer + 8], dword " ')'"
mov [ans.buffer + 12], byte 0
mov [ans.size], 81
cmp [error_n], 2
je .redraw
cmp [error_n], 3
je .err_3
cmp [error_n], 5
je .err_5
.err_1:
mov [ans.buffer + 0], dword "Div."
mov [ans.buffer + 4], dword " by "
mov [ans.buffer + 8], byte "0"
mov [ans.buffer + 9], byte 0
mov [ans.size], 63
jmp .redraw
.err_4:
mov [ans.buffer + 0], dword "Inpu"
mov [ans.buffer + 4], dword "t er"
mov [ans.buffer + 8], dword "rror"
mov [ans.buffer + 12], byte 0
mov [ans.size], 81
jmp .redraw
.err_3:
mov [ans.buffer + 10], byte "("
jmp .redraw
.err_5:
mov [ans.buffer + 10], byte "|"
jmp .redraw
.redraw:
call draw_textbox
call draw_list
jmp update
;----------------------
proc draw_button, x, y
mcall 8, <[x], 30>, <[y], 21>, [but_id], [but_c]
mov ebx, [x]
mov esi, [txt_size]
imul esi, 3
mov edi, 16
sub edi, esi
add ebx, edi
shl ebx, 16
add ebx, [y]
add ebx, 7
mcall 4, , [but_tc], [txt_id], [txt_size]
mov eax, [txt_size]
add [txt_id], eax
inc dword [but_id]
ret
endp
;----------------------
proc draw_textbox
mcall 13, <4, 320 - 50 - 25>, < 8, 23>, [scn.gui_frame]
mov edx, [scn.gui_face]
cmp [error_n], 0
je @f
mov edx, 0xFFAAAA
@@:
mcall 13, < 5, 318 - 50 - 25>, < 9, 21>
mcall , < 5, 318 - 50 - 25>, < 9, 1>, [scn.3d_face]
mcall , < 5, 1>, < 10, 20>
mcall , < 5, 318 - 50 - 25>, < 31, 1>, [scn.3d_light]
mov ebx, 328 - 16 - 50 - 25
sub ebx, [ans.size]
shl ebx, 16
add ebx, 16
mov ecx, [scn.gui_intext]
or ecx, 1 shl 31
mcall 4, , , ans.buffer
mov ecx, [scn.gui_text]
mcall , <310 - 50 - 25, 16>, , btn_clr, 1
add ebx, 1 shl 16
mcall
mcall 8, <305 - 50 - 25, 17>, <9, 20>, 0x40000004
mcall 1, 4, 8, [scn.win_body]
mcall , 323 - 50 - 25
mcall , , 30, [scn.3d_light]
mcall , 4
mov ebx, 318 - 16 - 50 - 25
sub ebx, [ans.size]
cmp ebx, 24
jg @f
mov ebx, 24
@@:
mov [edb1.width], ebx
m2m [edb1.color], [scn.gui_face]
m2m [edb1.focus_border_color], [scn.gui_face]
cmp [error_n], 0
je @f
mov [edb1.color], 0xFFAAAA
mov [edb1.focus_border_color], 0xFFAAAA
@@:
invoke editbox.draw, edb1
ret
endp
;----------------------
proc draw_keyb
cmp [keyb], byte 0
je @f
mov [txt_size], 1
mov [but_id], 0x0000000A
mov [txt_id], buttons
mov eax, [scn.win_face]
mov [but_c], eax
mov eax, [scn.win_text]
mov [but_tc], eax
stdcall draw_button, 4 + 278 - 25, 42 - 25 - 8
stdcall draw_button, 37 + 278 - 25, 42 - 25 - 8
stdcall draw_button, 70 + 278 - 25, 42 - 25 - 8
stdcall draw_button, 103 + 278 - 25, 42 - 25 - 8
stdcall draw_button, 103 + 278 - 25, 66 - 25 - 8
stdcall draw_button, 103 + 278 - 25, 90 - 25 - 8
stdcall draw_button, 103 + 278 - 25, 114 - 25 - 8
stdcall draw_button, 70 + 278 - 25, 139 - 25 - 8
stdcall draw_button, 37 + 278 - 25, 139 - 25 - 8
mov eax, [scn.btn_inface]
mov [but_c], eax
mov eax, [scn.btn_intext]
mov [but_tc], eax
stdcall draw_button, 103 + 278 - 25, 139 - 25 - 8
mov eax, [scn.btn_face]
mov [but_c], eax
mov eax, [scn.btn_text]
mov [but_tc], eax
stdcall draw_button, 4 + 278 - 25, 66 - 25 - 8
stdcall draw_button, 37 + 278 - 25, 66 - 25 - 8
stdcall draw_button, 70 + 278 - 25, 66 - 25 - 8
stdcall draw_button, 4 + 278 - 25, 90 - 25 - 8
stdcall draw_button, 37 + 278 - 25, 90 - 25 - 8
stdcall draw_button, 70 + 278 - 25, 90 - 25 - 8
stdcall draw_button, 4 + 278 - 25, 114 - 25 - 8
stdcall draw_button, 37 + 278 - 25, 114 - 25 - 8
stdcall draw_button, 70 + 278 - 25, 114 - 25 - 8
stdcall draw_button, 4 + 278 - 25, 139 - 25 - 8
@@:
ret
endp
;----------------------
proc draw_list
; BACKGROUND
mov edi, LIST_ITEM_COUNT
mov eax, 13
mov ebx, 4 shl 16 + 320 - 50 - 25
mov ecx, 37 shl 16 + LIST_ITEM_SIZE
mov edx, LIST_ITEM_COLOR1
cmp [his_even], byte 0
je @f
mov edx, LIST_ITEM_COLOR2
@@:
mcall
add ecx, LIST_ITEM_SIZE shl 16
cmp edx, LIST_ITEM_COLOR1
je .set_color_to_2
mov edx, LIST_ITEM_COLOR1
jmp .next
.set_color_to_2:
mov edx, LIST_ITEM_COLOR2
.next:
dec edi
cmp edi, 0
jne @b
; BUTTONS
mov edi, LIST_ITEM_COUNT
mov eax, 8
mov ebx, 4 shl 16 + 320 - 50 - 25
mov ecx, 37 shl 16 + LIST_ITEM_SIZE
mov edx, 0x40000060
@@:
mcall
add ecx, LIST_ITEM_SIZE shl 16
inc edx
dec edi
cmp edi, 0
jne @b
; TEXT
mov edi, LIST_ITEM_COUNT
mov eax, 4
mov ebx, 8 shl 16 + 37 + LIST_ITEM_Y
mov ecx, LIST_ITEM_TEXT1
cmp [his_even], byte 0
je @f
mov ecx, LIST_ITEM_TEXT2
@@:
or ecx, 1 shl 31
mov edx, history
@@:
mcall
push ebx
add ebx, (320 - 50 - 25) shl 16
mov esi, [edx + 508]
shl esi, 16
sub ebx, esi
add edx, 480
mcall
pop ebx
add edx, 32
add ebx, LIST_ITEM_SIZE
and ecx, 0xFFFFFF
cmp ecx, LIST_ITEM_TEXT2
je .set_color_to_2_txt
mov ecx, LIST_ITEM_TEXT2
jmp .next_txt
.set_color_to_2_txt:
mov ecx, LIST_ITEM_TEXT1
.next_txt:
or ecx, 1 shl 31
dec edi
cmp edi, 0
jne @b
ret
endp
;----------------------
proc str_len uses ebx, str
xor eax, eax
mov ebx, [str]
@@:
cmp [ebx], byte 0
je @f
inc eax
inc ebx
jmp @b
@@:
ret
endp
;----------------------
proc str_cpy uses eax ebx ecx, from, to
mov eax, [from]
mov ebx, [to]
@@:
cmp [eax], byte 0
je @f
mov cl, [eax]
mov [ebx], cl
inc eax
inc ebx
jmp @b
@@:
mov [ebx], byte 0
ret
endp
;----------------------
dataend:
;===============================
rb 2048
stacktop:
exp rb 480
exp_pos rd 1
exp_lvl rd 1
abs_lvl rd 1
group rd 1
ans.buffer:rb 480
ans.size rd 1
error_n rd 1
scn sys_colors_new
timer rd 1
but_id rd 1
but_c rd 1
but_tc rd 1
txt_id rd 1
txt_size rd 1
keyb rb 1
his_even rb 1
history rb 512 * LIST_ITEM_COUNT
rb 512
memory:
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