WebSVN – Kolibri OS – Diff – /programs/system/icon_new/trunk/iconmngr.asm


;
;   DESKTOP ICON MANAGER
;
;   Compile with FASM for Menuet
;
 
use32
 
               org    0x0
 
               db     'MENUET01'              ; 8 byte id
               dd     0x01                    ; header version
               dd     START                   ; start of code
               dd     I_END                   ; size of image
               dd     0x4000                  ; memory for app
               dd     0x4000                  ; esp
               dd     I_Param , 0x0           ; I_Param , I_Icon
 
include  '..\..\..\macros.inc'
include  'lang.inc'
 
START:                          ; start of execution
 
    call load_icon_list
 
    call check_parameters
 
  red:                          ; redraw
    call draw_window            ; at first, draw the window
 
still:
 
    mov  eax,10                 ; wait here for event
    mcall
 
    dec  eax                    ; redraw request ?
    jz   red
    dec  eax                    ; key in buffer ?
    jz   key
 
  button:                       ; button
    mov  al,17                  ; get id
    mcall
 
    shr  eax,8
 
    cmp  eax,1                  ; button id=1 ?
    jne  noclose
    or   eax,-1                 ; close this program
    mcall
  noclose:
 
    cmp  eax,11
    jb   no_str
    cmp  eax,13
    jg   no_str
    call read_string
    jmp  still
  no_str:
 
 
    cmp  eax,21                 ; apply changes
    jne  no_apply
 
    ; (1) save list
 
    mov  eax,70
    mov  ebx,finfo
    mov  dword[ebx],2
    mov  edx,78
    imul edx,dword [icons]
    mov  dword[ebx+12],edx
    mcall
 
 
    ; (2) terminate all icons
 
    mov  esi,1
  newread:
    inc  esi
    mov  eax,9
    mov  ebx,I_END
    mov  ecx,esi
    mcall
    cmp  esi,eax
    jg   all_terminated
 
    cmp  [I_END+10],dword '@ICO'
    jne  newread
 
    mov  eax,18
    mov  ebx,2
    mov  ecx,esi
    mcall
 
    mov  esi,1
 
    jmp  newread
 
   all_terminated:
 
   apply_changes:
 
    ; (3)  start icons from icon_data
 
    mov  edi,[icons]
    mov  esi,icon_data
  start_new:
 
    push edi
    push esi
 
    movzx eax,byte [esi]    ; x position
    cmp  eax,'E'
    jg   no_left
    sub  eax,65
    imul eax,70
    add  eax,15
    jmp  x_done
  no_left:
    sub  eax,65
    mov  ebx,9
    sub  ebx,eax
    imul ebx,70
    push ebx
    mov  eax,14
    mcall
    pop  ebx
    shr  eax,16
    sub  eax,51+15
    sub  eax,ebx
  x_done:
    add  eax,0x01010101
    mov  [icon_start_parameters],eax
 
    movzx eax,byte [esi+1]  ; y position
    cmp  eax,'E'
    jg   no_up
    sub  eax,65
    imul eax,80
    add  eax,12
    jmp  y_done
  no_up:
    sub  eax,65
    mov  ebx,9
    sub  ebx,eax
    imul ebx,80
    push ebx
    mov  eax,14
    mcall
    pop  ebx
    and  eax,0xffff
    sub  eax,-1+20
    sub  eax,ebx
  y_done:
    add  eax,0x01010101
    mov  [icon_start_parameters+4],eax
 
    mov  esi,[esp]          ; icon picture
    add  esi,3
    mov  edi,icon_start_parameters+8
    mov  ecx,30
    cld
    rep  movsb
 
    mov  esi,[esp]          ; icon application
    add  esi,34
    mov  edi,icon_start_parameters+8+30
    mov  ecx,30
    cld
    rep  movsb
 
    mov  esi,[esp]          ; icon text
    add  esi,65
    mov  edi,icon_start_parameters+8+30+30
    mov  ecx,10
    cld
    rep  movsb
 
    mov byte[edi],0          ; ASCII -> ASCIIZ
 
    mov  eax,70
    mov  ebx,finfo_start
    mcall
 
    pop  esi edi
 
    add  esi,76+2
 
    dec  edi
    jnz  start_new
 
    cmp  [I_Param],byte 0
    je   still
 
    or   eax,-1
    mcall
 
  no_apply:
 
 
    cmp  eax,22                 ; user pressed the 'add icon' button
    jne  no_add_icon
 
    mov  eax,13
    mov  ebx,19*65536+260
    mov  ecx,225*65536+10
    mov  edx,0xffffff
    mcall
    mov  eax,4
    mov  ebx,19*65536+225
    mov  ecx,0xc0ff0000
    mov  edx,add_text
    mov  edi,0xffffff
    mcall
 
    mov  eax,10
    mcall
    cmp  eax,3
    jne  still
    mov  al,17
    mcall
    shr  eax,8
    cmp  eax,40
    jb   no_f
    sub  eax,40
 
    xor  edx,edx  ; bcd -> 10
    mov  ebx,16
    div  ebx
    imul eax,10
    add  eax,edx
 
    mov  ebx,eax
    add  ebx,icons_reserved
    cmp  [ebx],byte 'x'
    je   no_f
    mov  [ebx],byte 'x'
 
    xor  edx,edx
    mov  ebx,10
    div  ebx
    add  eax,65
    add  edx,65
    mov  [icon_default+0],dl
    mov  [icon_default+1],al
 
    inc  dword [icons]
    mov  edi,[icons]
    dec  edi
    imul edi,76+2
    add  edi,icon_data
 
    mov  [current_icon],edi
 
    mov  esi,icon_default
    mov  ecx,76+2
    cld
    rep  movsb
 
  no_f:
 
    call draw_window
 
    jmp  still
 
  no_add_icon:
 
 
    cmp  eax,23                     ; user pressed the remove icon button
    jne  no_remove_icon
 
    mov  eax,13
    mov  ebx,19*65536+260
    mov  ecx,225*65536+10
    mov  edx,0xffffff
    mcall
    mov  eax,4
    mov  ebx,19*65536+225
    mov  ecx,0xc0ff0000
    mov  edx,rem_text
    mov  edi,0xffffff
    mcall
 
    mov  eax,10
    mcall
    cmp  eax,3
    jne  no_found
    mov  al,17
    mcall
    shr  eax,8
    cmp  eax,40
    jb   no_found
    sub  eax,40
 
    xor  edx,edx
    mov  ebx,16
    div  ebx
    imul eax,10
    add  eax,edx
 
    mov  ebx,eax
    add  ebx,icons_reserved
    cmp  [ebx],byte 'x'
    jne  no_found
    mov  [ebx],byte ' '
 
    xor  edx,edx
    mov  ebx,10
    div  ebx
    shl  eax,8
    mov  al,dl
 
    add  eax,65*256+65
 
    mov  esi,icon_data
    mov  edi,76+2
    imul edi,[icons]
    add  edi,icon_data
  news:
    cmp  word [esi],ax
    je   foundi
    add  esi,76+2
    cmp  esi,edi
    jb   news
    jmp  no_found
 
  foundi:
 
    mov  ecx,edi
    sub  ecx,esi
 
    mov  edi,esi
    add  esi,76+2
 
    cld
    rep  movsb
 
    dec  [icons]
 
    mov  eax,icon_data
    mov  [current_icon],eax
 
  no_found:
 
    call draw_window
 
    jmp  still
 
 
 
  no_remove_icon:
 
 
    cmp  eax,40                 ; user pressed button for icon position
    jb   no_on_screen_button
 
    sub  eax,40
    mov  edx,eax
    shl  eax,4
    and  edx,0xf
    mov  dh,ah
    add  edx,65*256+65
 
    mov  esi,icon_data
    mov  ecx,[icons]
    cld
   findl1:
    cmp  dx,[esi]
    je   foundl1
    add  esi,76+2
    loop findl1
    jmp  still
 
   foundl1:
 
    mov  [current_icon],esi
 
    call print_strings
 
    jmp  still
 
  no_on_screen_button:
 
 
    jmp  still
 
 
  key:                          ; key
    mov  al,2                   ; just read it and ignore
    mcall
    jmp  still
 
current_icon dd icon_data
 
 
print_strings:
 
    pusha
 
    mov  eax,13              ; clear text area
    mov  ebx,95*65536+180
    mov  ecx,253*65536+40
    mov  edx,0xffffff
    mcall
 
    mov  eax,4               ; icon text
    mov  ebx,95*65536+253
    mov  ecx,0x000000
    mov  edx,[current_icon]
    add  edx,65
    mov  esi,10
    mcall
 
    ;mov  eax,4               ; icon application
    add  ebx,14
    mov  edx,[current_icon]
    add  edx,34
    mov  esi,30
    mcall
 
    ;mov  eax,4               ; icon file
    add  ebx,14
    mov  edx,[current_icon]
    add  edx,3
    mov  esi,30
    mcall
 
    popa
 
    ret
 
 
load_icon_list:
 
    ;pusha
 
    mov   eax,70
    mov   ebx,finfo
    mov   dword[ebx],0
    mov   dword[ebx+12],4096   ; max size of icons.dat (in current format) is 4 kb
    mcall
 
    mov   eax,ebx
    add   eax,2
    xor   edx,edx
    mov   ebx,76+2
    div   ebx
    mov   [icons],eax
 
    mov   edi,icons_reserved   ; clear reserved area
    mov   eax,32
    mov   ecx,10*10
    cld
    rep   stosb
 
    mov   ecx,[icons]          ; set used icons to reserved area
    mov   esi,icon_data
    cld
  ldl1:
    movzx ebx,byte [esi+1]
    sub   ebx,65
    imul  ebx,10
    movzx eax,byte [esi]
    add   ebx,eax
    sub   ebx,65
    add   ebx,icons_reserved
    mov   [ebx],byte 'x'
    add   esi,76+2
    loop  ldl1
 
    ret
 
 
check_parameters:
 
    cmp   [I_Param],dword 'BOOT'
    je    chpl1
    ret
 
   chpl1:
    mov   eax,21
    jmp   apply_changes
 
 
positions dd 65,34,3
 
read_string:
 
    sub  eax,11
    shl  eax,2
    add  eax,positions
    mov  eax,[eax]
 
    mov  esi,[current_icon]
    add  esi,eax
    mov  [addr],esi
 
    mov  edi,[addr]
    mov  eax,'_'
    mov  ecx,30
    cld
    rep  stosb
 
    call print_strings
 
    mov  edi,[addr]
  f11:
    mov  eax,10
    mcall
    cmp  eax,2
    jz   fbu
    jmp  rs_done
  fbu:
    mov  eax,2
    mcall
    shr  eax,8
    cmp  eax,13
    je   rs_done
    cmp  eax,8
    jnz  nobsl
    cmp  edi,[addr]
    jz   f11
    dec  edi
    mov  [edi],byte ' '
    call print_strings
    jmp  f11
  nobsl:
    cmp  eax,31
    jbe  f11
    mov  [edi],al
    call print_strings
 
    add  edi,1
    mov  esi,[addr]
    add  esi,30
    cmp  esi,edi
    jnz  f11
 
   rs_done:
 
    mov  ecx,[addr]
    add  ecx,30
    sub  ecx,edi
    mov  eax,32
    cld
    rep  stosb
 
    call print_strings
 
    ret
 
 
 
;   *********************************************
;   *******  WINDOW DEFINITIONS AND DRAW ********
;   *********************************************
 
 
draw_window:
 
    mov  eax,12                    ; function 12:tell os about windowdraw
    mov  ebx,1                     ; 1, start of draw
    mcall
 
                                   ; DRAW WINDOW
    xor  eax,eax
    mov  ebx,210*65536+300
    mov  ecx,30*65536+390
    mov  edx,0x33ffffff
    mov  edi,title
    mcall
 
    mov  eax,13                    ; WINDOW AREA
    mov  ebx,15*65536+260
    mov  ecx,10*65536+200
    mov  edx,0x3366cc
    mcall
 
    mov  eax,38                    ; VERTICAL LINE ON WINDOW AREA
    mov  ebx,145*65536+145
    mov  ecx,10*65536+235
    mov  edx,0xffffff
    mcall
 
    ;mov  eax,38                    ; HOROZONTAL LINE ON WINDOW AREA
    mov  ebx,15*65536+280
    mov  ecx,110*65536+110
    mov  edx,0xffffff
    mcall
 
    mov  eax,8                     ; TEXT ENTER BUTTONS
    mov  ebx,15*65536+72
    mov  ecx,250*65536+13
    mov  edx,11
    mov  esi,[bcolor]
    mcall
    inc  edx
    add  ecx,14*65536
    mcall
    inc  edx
    add  ecx,14*65536
    mcall
 
    ;mov  eax,8                     ; APPLY AND SAVE CHANGES BUTTON
    mov  ebx,15*65536+259
    mov  ecx,304*65536+15
    mov  edx,21
    mov  esi,[bcolor]
    mcall
 
    ;mov  eax,8                     ; ADD ICON BUTTON
    mov  ebx,15*65536+129
    add  ecx,14*2*65536
    inc  edx
    mcall
 
    ;mov  eax,8                     ; REMOVE ICON BUTTON
    add  ebx,130*65536
    inc  edx
    mcall
 
    xor  eax,eax                    ; DRAW BUTTONS ON WINDOW AREA
    mov  ebx,15*65536+25
    mov  ecx,10*65536+19
    mov  edi,icon_table
    mov  edx,40
   newbline:
 
    cmp  [edi],byte 'x'
    jne  no_button
 
    mov  esi,0x5577cc
    cmp  [edi+100],byte 'x'
    jne  nores
    mov  esi,0xcc5555
  nores:
 
    push eax
    mov  eax,8
    mcall
    pop  eax
 
  no_button:
 
    add  ebx,26*65536
 
    inc  edi
    inc  edx
 
    inc  al
    cmp  al,9
    jbe  newbline
    mov  al,0
 
    add  edx,6
 
    ror  ebx,16
    mov  bx,15
    ror  ebx,16
    add  ecx,20*65536
 
    inc  ah
    cmp  ah,9
    jbe  newbline
 
    mov  ebx,24*65536+225
    mov  ecx,0xffffff
    mov  edx,text
    mov  esi,36
    mov  eax,4
  newline:
    mov  ecx,[edx]
    add  edx,4
    mcall
    add  ebx,14
    add  edx,36
    cmp  [edx],byte 'x'
    jne  newline
 
    call print_strings
 
    mov  eax,12                    ; function 12:tell os about windowdraw
    mov  ebx,2                     ; 2, end of draw
    mcall
 
    ret
 
 
; DATA AREA
 
bcolor dd 0x335599
 
icon_table:
 
    times 4  db  'xxxx  xxxx'
    times 2  db  '          '
    times 3  db  'xxxx  xxxx'
    times 1  db  '          '
 
icons_reserved:
 
    times 10  db  '          '
 
 
text:
    db 0,0,0,0,         'Click on icon position to edit      '
    db 0,0,0,0,         '                                    '
    db 255,255,255,0  , 'Icon text                           '
    db 255,255,255,0  , 'Icon app                            '
    db 255,255,255,0  , 'Icon file                           '
    db 0,0,0,0,         '                                    '
    db 255,255,255,0,   '       Save and apply all changes   '
    db 0,0,0,0,         '                                    '
    db 255,255,255,0,   '     Add icon            Remove icon'
    db                  'x' ; <- End marker, dont delete
 
 
title    db 'Icon manager',0
 
icons dd 0
 
addr  dd 0
ya    dd 0
 
add_text    db 'Press button of unused icon position',0
 
rem_text    db 'Press button of used icon           ',0
 
finfo_start:
          dd 7
          dd 0
          dd icon_start_parameters
          dd 0
          dd 0
          db 0
          dd icon_path
 
icon_path db '/sys/@ICON',0
 
finfo:
          dd 0
          dd 0
          dd 0
          dd 0
          dd icon_data
          db 0
          dd icon_list
 
icon_list db '/sys/icons.dat',0
 
icon_start_parameters:
      db   25,1,1,1
      db   35,1,1,1
      db   '/sys/icons/fs.ico',0
      rb   12
      db   '/sys/kfar',0
      rb   20
      db   'KFAR      '
 
icon_default:
      db   'AA-/sys/icons/fs.ico             -/sys/kfar                     -KFAR      *',13,10
 
icon_data:   ; data length 76+2
 
rb 4096
 
I_Param:
 
I_END:

Rev 529	Rev 539
1	;	1	;
2	; DESKTOP ICON MANAGER	2	; DESKTOP ICON MANAGER
3	;	3	;
4	; Compile with FASM for Menuet	4	; Compile with FASM for Menuet
5	;	5	;
6		6
7	use32	7	use32
8		8
9	org 0x0	9	org 0x0
10		10
11	db 'MENUET01' ; 8 byte id	11	db 'MENUET01' ; 8 byte id
12	dd 0x01 ; header version	12	dd 0x01 ; header version
13	dd START ; start of code	13	dd START ; start of code
14	dd I_END ; size of image	14	dd I_END ; size of image
15	dd 0x4000 ; memory for app	15	dd 0x4000 ; memory for app
16	dd 0x4000 ; esp	16	dd 0x4000 ; esp
17	dd I_Param , 0x0 ; I_Param , I_Icon	17	dd I_Param , 0x0 ; I_Param , I_Icon
18		18
19	include '..\..\..\macros.inc'	19	include '..\..\..\macros.inc'
20	include 'lang.inc'	20	include 'lang.inc'
21		21
22	START: ; start of execution	22	START: ; start of execution
23		23
24	call load_icon_list	24	call load_icon_list
25		25
26	call check_parameters	26	call check_parameters
27		27
28	red: ; redraw	28	red: ; redraw
29	call draw_window ; at first, draw the window	29	call draw_window ; at first, draw the window
30		30
31	still:	31	still:
32		32
33	mov eax,10 ; wait here for event	33	mov eax,10 ; wait here for event
34	mcall	34	mcall
35		35
36	dec eax ; redraw request ?	36	dec eax ; redraw request ?
37	jz red	37	jz red
38	dec eax ; key in buffer ?	38	dec eax ; key in buffer ?
39	jz key	39	jz key
40		40
41	button: ; button	41	button: ; button
42	mov al,17 ; get id	42	mov al,17 ; get id
43	mcall	43	mcall
44		44
45	shr eax,8	45	shr eax,8
46		46
47	cmp eax,1 ; button id=1 ?	47	cmp eax,1 ; button id=1 ?
48	jne noclose	48	jne noclose
49	or eax,-1 ; close this program	49	or eax,-1 ; close this program
50	mcall	50	mcall
51	noclose:	51	noclose:
52		52
53	cmp eax,11	53	cmp eax,11
54	jb no_str	54	jb no_str
55	cmp eax,13	55	cmp eax,13
56	jg no_str	56	jg no_str
57	call read_string	57	call read_string
58	jmp still	58	jmp still
59	no_str:	59	no_str:
60		60
61		61
62	cmp eax,21 ; apply changes	62	cmp eax,21 ; apply changes
63	jne no_apply	63	jne no_apply
64		64
65	; (1) save list	65	; (1) save list
66		66
67	mov eax,70	67	mov eax,70
68	mov ebx,finfo	68	mov ebx,finfo
69	mov dword[ebx],2	69	mov dword[ebx],2
70	mov edx,78	70	mov edx,78
71	imul edx,dword [icons]	71	imul edx,dword [icons]
72	mov dword[ebx+12],edx	72	mov dword[ebx+12],edx
73	mcall	73	mcall
74		74
75		75
76	; (2) terminate all icons	76	; (2) terminate all icons
77		77
78	mov esi,1	78	mov esi,1
79	newread:	79	newread:
80	inc esi	80	inc esi
81	mov eax,9	81	mov eax,9
82	mov ebx,I_END	82	mov ebx,I_END
83	mov ecx,esi	83	mov ecx,esi
84	mcall	84	mcall
85	cmp esi,eax	85	cmp esi,eax
86	jg all_terminated	86	jg all_terminated
87		87
88	cmp [I_END+10],dword '@ICO'	88	cmp [I_END+10],dword '@ICO'
89	jne newread	89	jne newread
90		90
91	mov eax,18	91	mov eax,18
92	mov ebx,2	92	mov ebx,2
93	mov ecx,esi	93	mov ecx,esi
94	mcall	94	mcall
95		95
96	mov esi,1	96	mov esi,1
97		97
98	jmp newread	98	jmp newread
99		99
100	all_terminated:	100	all_terminated:
101		101
102	apply_changes:	102	apply_changes:
103		103
104	; (3) start icons from icon_data	104	; (3) start icons from icon_data
105		105
106	mov edi,[icons]	106	mov edi,[icons]
107	mov esi,icon_data	107	mov esi,icon_data
108	start_new:	108	start_new:
109		109
110	push edi	110	push edi
111	push esi	111	push esi
112		112
113	movzx eax,byte [esi] ; x position	113	movzx eax,byte [esi] ; x position
114	cmp eax,'E'	114	cmp eax,'E'
115	jg no_left	115	jg no_left
116	sub eax,65	116	sub eax,65
117	imul eax,70	117	imul eax,70
118	add eax,15	118	add eax,15
119	jmp x_done	119	jmp x_done
120	no_left:	120	no_left:
121	sub eax,65	121	sub eax,65
122	mov ebx,9	122	mov ebx,9
123	sub ebx,eax	123	sub ebx,eax
124	imul ebx,70	124	imul ebx,70
125	push ebx	125	push ebx
126	mov eax,14	126	mov eax,14
127	mcall	127	mcall
128	pop ebx	128	pop ebx
129	shr eax,16	129	shr eax,16
130	sub eax,51+15	130	sub eax,51+15
131	sub eax,ebx	131	sub eax,ebx
132	x_done:	132	x_done:
133	add eax,0x01010101	133	add eax,0x01010101
134	mov [icon_start_parameters],eax	134	mov [icon_start_parameters],eax
135		135
136	movzx eax,byte [esi+1] ; y position	136	movzx eax,byte [esi+1] ; y position
137	cmp eax,'E'	137	cmp eax,'E'
138	jg no_up	138	jg no_up
139	sub eax,65	139	sub eax,65
140	imul eax,80	140	imul eax,80
141	add eax,12	141	add eax,12
142	jmp y_done	142	jmp y_done
143	no_up:	143	no_up:
144	sub eax,65	144	sub eax,65
145	mov ebx,9	145	mov ebx,9
146	sub ebx,eax	146	sub ebx,eax
147	imul ebx,80	147	imul ebx,80
148	push ebx	148	push ebx
149	mov eax,14	149	mov eax,14
150	mcall	150	mcall
151	pop ebx	151	pop ebx
152	and eax,0xffff	152	and eax,0xffff
153	sub eax,-1+20	153	sub eax,-1+20
154	sub eax,ebx	154	sub eax,ebx
155	y_done:	155	y_done:
156	add eax,0x01010101	156	add eax,0x01010101
157	mov [icon_start_parameters+4],eax	157	mov [icon_start_parameters+4],eax
158		158
159	mov esi,[esp] ; icon picture	159	mov esi,[esp] ; icon picture
160	add esi,3	160	add esi,3
161	mov edi,icon_start_parameters+8	161	mov edi,icon_start_parameters+8
162	mov ecx,30	162	mov ecx,30
163	cld	163	cld
164	rep movsb	164	rep movsb
165		165
166	mov esi,[esp] ; icon application	166	mov esi,[esp] ; icon application
167	add esi,34	167	add esi,34
168	mov edi,icon_start_parameters+8+30	168	mov edi,icon_start_parameters+8+30
169	mov ecx,30	169	mov ecx,30
170	cld	170	cld
171	rep movsb	171	rep movsb
172		172
173	mov esi,[esp] ; icon text	173	mov esi,[esp] ; icon text
174	add esi,65	174	add esi,65
175	mov edi,icon_start_parameters+8+30+30	175	mov edi,icon_start_parameters+8+30+30
176	mov ecx,10	176	mov ecx,10
177	cld	177	cld
178	rep movsb	178	rep movsb
179		179
180	mov byte[edi],0 ; ASCII -> ASCIIZ	180	mov byte[edi],0 ; ASCII -> ASCIIZ
181		181
182	mov eax,70	182	mov eax,70
183	mov ebx,finfo_start	183	mov ebx,finfo_start
184	mcall	184	mcall
185		185
186	pop esi edi	186	pop esi edi
187		187
188	add esi,76+2	188	add esi,76+2
189		189
190	dec edi	190	dec edi
191	jnz start_new	191	jnz start_new
192		192
193	cmp [I_Param],byte 0	193	cmp [I_Param],byte 0
194	je still	194	je still
195		195
196	or eax,-1	196	or eax,-1
197	mcall	197	mcall
198		198
199	no_apply:	199	no_apply:
200		200
201		201
202	cmp eax,22 ; user pressed the 'add icon' button	202	cmp eax,22 ; user pressed the 'add icon' button
203	jne no_add_icon	203	jne no_add_icon
204		204
205	mov eax,13	205	mov eax,13
206	mov ebx,19*65536+260	206	mov ebx,19*65536+260
207	mov ecx,225*65536+10	207	mov ecx,225*65536+10
208	mov edx,0xffffff	208	mov edx,0xffffff
209	mcall	209	mcall
210	mov eax,4	210	mov eax,4
211	mov ebx,19*65536+225	211	mov ebx,19*65536+225
212	mov ecx,0xc0ff0000	212	mov ecx,0xc0ff0000
213	mov edx,add_text	213	mov edx,add_text
214	mov edi,0xffffff	214	mov edi,0xffffff
215	mcall	215	mcall
216		216
217	mov eax,10	217	mov eax,10
218	mcall	218	mcall
219	cmp eax,3	219	cmp eax,3
220	jne still	220	jne still
221	mov al,17	221	mov al,17
222	mcall	222	mcall
223	shr eax,8	223	shr eax,8
224	cmp eax,40	224	cmp eax,40
225	jb no_f	225	jb no_f
226	sub eax,40	226	sub eax,40
227		227
228	xor edx,edx ; bcd -> 10	228	xor edx,edx ; bcd -> 10
229	mov ebx,16	229	mov ebx,16
230	div ebx	230	div ebx
231	imul eax,10	231	imul eax,10
232	add eax,edx	232	add eax,edx
233		233
234	mov ebx,eax	234	mov ebx,eax
235	add ebx,icons_reserved	235	add ebx,icons_reserved
236	cmp [ebx],byte 'x'	236	cmp [ebx],byte 'x'
237	je no_f	237	je no_f
238	mov [ebx],byte 'x'	238	mov [ebx],byte 'x'
239		239
240	xor edx,edx	240	xor edx,edx
241	mov ebx,10	241	mov ebx,10
242	div ebx	242	div ebx
243	add eax,65	243	add eax,65
244	add edx,65	244	add edx,65
245	mov [icon_default+0],dl	245	mov [icon_default+0],dl
246	mov [icon_default+1],al	246	mov [icon_default+1],al
247		247
248	inc dword [icons]	248	inc dword [icons]
249	mov edi,[icons]	249	mov edi,[icons]
250	dec edi	250	dec edi
251	imul edi,76+2	251	imul edi,76+2
252	add edi,icon_data	252	add edi,icon_data
253		253
254	mov [current_icon],edi	254	mov [current_icon],edi
255		255
256	mov esi,icon_default	256	mov esi,icon_default
257	mov ecx,76+2	257	mov ecx,76+2
258	cld	258	cld
259	rep movsb	259	rep movsb
260		260
261	no_f:	261	no_f:
262		262
263	call draw_window	263	call draw_window
264		264
265	jmp still	265	jmp still
266		266
267	no_add_icon:	267	no_add_icon:
268		268
269		269
270	cmp eax,23 ; user pressed the remove icon button	270	cmp eax,23 ; user pressed the remove icon button
271	jne no_remove_icon	271	jne no_remove_icon
272		272
273	mov eax,13	273	mov eax,13
274	mov ebx,19*65536+260	274	mov ebx,19*65536+260
275	mov ecx,225*65536+10	275	mov ecx,225*65536+10
276	mov edx,0xffffff	276	mov edx,0xffffff
277	mcall	277	mcall
278	mov eax,4	278	mov eax,4
279	mov ebx,19*65536+225	279	mov ebx,19*65536+225
280	mov ecx,0xc0ff0000	280	mov ecx,0xc0ff0000
281	mov edx,rem_text	281	mov edx,rem_text
282	mov edi,0xffffff	282	mov edi,0xffffff
283	mcall	283	mcall
284		284
285	mov eax,10	285	mov eax,10
286	mcall	286	mcall
287	cmp eax,3	287	cmp eax,3
288	jne no_found	288	jne no_found
289	mov al,17	289	mov al,17
290	mcall	290	mcall
291	shr eax,8	291	shr eax,8
292	cmp eax,40	292	cmp eax,40
293	jb no_found	293	jb no_found
294	sub eax,40	294	sub eax,40
295		295
296	xor edx,edx	296	xor edx,edx
297	mov ebx,16	297	mov ebx,16
298	div ebx	298	div ebx
299	imul eax,10	299	imul eax,10
300	add eax,edx	300	add eax,edx
301		301
302	mov ebx,eax	302	mov ebx,eax
303	add ebx,icons_reserved	303	add ebx,icons_reserved
304	cmp [ebx],byte 'x'	304	cmp [ebx],byte 'x'
305	jne no_found	305	jne no_found
306	mov [ebx],byte ' '	306	mov [ebx],byte ' '
307		307
308	xor edx,edx	308	xor edx,edx
309	mov ebx,10	309	mov ebx,10
310	div ebx	310	div ebx
311	shl eax,8	311	shl eax,8
312	mov al,dl	312	mov al,dl
313		313
314	add eax,65*256+65	314	add eax,65*256+65
315		315
316	mov esi,icon_data	316	mov esi,icon_data
317	mov edi,76+2	317	mov edi,76+2
318	imul edi,[icons]	318	imul edi,[icons]
319	add edi,icon_data	319	add edi,icon_data
320	news:	320	news:
321	cmp word [esi],ax	321	cmp word [esi],ax
322	je foundi	322	je foundi
323	add esi,76+2	323	add esi,76+2
324	cmp esi,edi	324	cmp esi,edi
325	jb news	325	jb news
326	jmp no_found	326	jmp no_found
327		327
328	foundi:	328	foundi:
329		329
330	mov ecx,edi	330	mov ecx,edi
331	sub ecx,esi	331	sub ecx,esi
332		332
333	mov edi,esi	333	mov edi,esi
334	add esi,76+2	334	add esi,76+2
335		335
336	cld	336	cld
337	rep movsb	337	rep movsb
338		338
339	dec [icons]	339	dec [icons]
340		340
341	mov eax,icon_data	341	mov eax,icon_data
342	mov [current_icon],eax	342	mov [current_icon],eax
343		343
344	no_found:	344	no_found:
345		345
346	call draw_window	346	call draw_window
347		347
348	jmp still	348	jmp still
349		349
350		350
351		351
352	no_remove_icon:	352	no_remove_icon:
353		353
354		354
355	cmp eax,40 ; user pressed button for icon position	355	cmp eax,40 ; user pressed button for icon position
356	jb no_on_screen_button	356	jb no_on_screen_button
357		357
358	sub eax,40	358	sub eax,40
359	mov edx,eax	359	mov edx,eax
360	shl eax,4	360	shl eax,4
361	and edx,0xf	361	and edx,0xf
362	mov dh,ah	362	mov dh,ah
363	add edx,65*256+65	363	add edx,65*256+65
364		364
365	mov esi,icon_data	365	mov esi,icon_data
366	mov ecx,[icons]	366	mov ecx,[icons]
367	cld	367	cld
368	findl1:	368	findl1:
369	cmp dx,[esi]	369	cmp dx,[esi]
370	je foundl1	370	je foundl1
371	add esi,76+2	371	add esi,76+2
372	loop findl1	372	loop findl1
373	jmp still	373	jmp still
374		374
375	foundl1:	375	foundl1:
376		376
377	mov [current_icon],esi	377	mov [current_icon],esi
378		378
379	call print_strings	379	call print_strings
380		380
381	jmp still	381	jmp still
382		382
383	no_on_screen_button:	383	no_on_screen_button:
384		384
385		385
386	jmp still	386	jmp still
387		387
388		388
389	key: ; key	389	key: ; key
390	mov al,2 ; just read it and ignore	390	mov al,2 ; just read it and ignore
391	mcall	391	mcall
392	jmp still	392	jmp still
393		393
394	current_icon dd icon_data	394	current_icon dd icon_data
395		395
396		396
397	print_strings:	397	print_strings:
398		398
399	pusha	399	pusha
400		400
401	mov eax,13 ; clear text area	401	mov eax,13 ; clear text area
402	mov ebx,95*65536+180	402	mov ebx,95*65536+180
403	mov ecx,253*65536+40	403	mov ecx,253*65536+40
404	mov edx,0xffffff	404	mov edx,0xffffff
405	mcall	405	mcall
406		406
407	mov eax,4 ; icon text	407	mov eax,4 ; icon text
408	mov ebx,95*65536+253	408	mov ebx,95*65536+253
409	mov ecx,0x000000	409	mov ecx,0x000000
410	mov edx,[current_icon]	410	mov edx,[current_icon]
411	add edx,65	411	add edx,65
412	mov esi,10	412	mov esi,10
413	mcall	413	mcall
414		414
415	;mov eax,4 ; icon application	415	;mov eax,4 ; icon application
416	add ebx,14	416	add ebx,14
417	mov edx,[current_icon]	417	mov edx,[current_icon]
418	add edx,34	418	add edx,34
419	mov esi,30	419	mov esi,30
420	mcall	420	mcall
421		421
422	;mov eax,4 ; icon file	422	;mov eax,4 ; icon file
423	add ebx,14	423	add ebx,14
424	mov edx,[current_icon]	424	mov edx,[current_icon]
425	add edx,3	425	add edx,3
426	mov esi,30	426	mov esi,30
427	mcall	427	mcall
428		428
429	popa	429	popa
430		430
431	ret	431	ret
432		432
433		433
434	load_icon_list:	434	load_icon_list:
435		435
436	;pusha	436	;pusha
437		437
438	mov eax,70	438	mov eax,70
439	mov ebx,finfo	439	mov ebx,finfo
440	mov dword[ebx],0	440	mov dword[ebx],0
441	mov dword[ebx+12],4096 ; max size of icons.dat (in current format) is 4 kb	441	mov dword[ebx+12],4096 ; max size of icons.dat (in current format) is 4 kb
442	mcall	442	mcall
443		443
444	mov eax,ebx	444	mov eax,ebx
445	add eax,2	445	add eax,2
446	xor edx,edx	446	xor edx,edx
447	mov ebx,76+2	447	mov ebx,76+2
448	div ebx	448	div ebx
449	mov [icons],eax	449	mov [icons],eax
450		450
451	mov edi,icons_reserved ; clear reserved area	451	mov edi,icons_reserved ; clear reserved area
452	mov eax,32	452	mov eax,32
453	mov ecx,10*10	453	mov ecx,10*10
454	cld	454	cld
455	rep stosb	455	rep stosb
456		456
457	mov ecx,[icons] ; set used icons to reserved area	457	mov ecx,[icons] ; set used icons to reserved area
458	mov esi,icon_data	458	mov esi,icon_data
459	cld	459	cld
460	ldl1:	460	ldl1:
461	movzx ebx,byte [esi+1]	461	movzx ebx,byte [esi+1]
462	sub ebx,65	462	sub ebx,65
463	imul ebx,10	463	imul ebx,10
464	movzx eax,byte [esi]	464	movzx eax,byte [esi]
465	add ebx,eax	465	add ebx,eax
466	sub ebx,65	466	sub ebx,65
467	add ebx,icons_reserved	467	add ebx,icons_reserved
468	mov [ebx],byte 'x'	468	mov [ebx],byte 'x'
469	add esi,76+2	469	add esi,76+2
470	loop ldl1	470	loop ldl1
471		471
472	ret	472	ret
473		473
474		474
475	check_parameters:	475	check_parameters:
476		476
477	cmp [I_Param],dword 'BOOT'	477	cmp [I_Param],dword 'BOOT'
478	je chpl1	478	je chpl1
479	ret	479	ret
480		480
481	chpl1:	481	chpl1:
482	mov eax,21	482	mov eax,21
483	jmp apply_changes	483	jmp apply_changes
484		484
485		485
486	positions dd 65,34,3	486	positions dd 65,34,3
487		487
488	read_string:	488	read_string:
489		489
490	sub eax,11	490	sub eax,11
491	shl eax,2	491	shl eax,2
492	add eax,positions	492	add eax,positions
493	mov eax,[eax]	493	mov eax,[eax]
494		494
495	mov esi,[current_icon]	495	mov esi,[current_icon]
496	add esi,eax	496	add esi,eax
497	mov [addr],esi	497	mov [addr],esi
498		498
499	mov edi,[addr]	499	mov edi,[addr]
500	mov eax,'_'	500	mov eax,'_'

Subversion Repositories Kolibri OS

(root)/programs/system/icon_new/trunk/iconmngr.asm – Rev 529 → 539