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Line 1... Line 1...
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                              ;;
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;;                                                              ;;
3 
;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;;
 3 
;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;;
4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
 4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
5 
;; Distributed under terms of the GNU General Public License    ;;
 5 
;; Distributed under terms of the GNU General Public License    ;;
- 
 
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 7... Line 8...
7 
 
 8 
 
Line 8... Line 9...
8 
$Revision: 1300 $
 9 
$Revision: 1334 $
9 
 
 - 
 
10 
 
 - 
 
11 
max_buttons=4095
 - 
 
Line 12... Line -...
12 
dececx:
 - 
 
13 
    push edx
 - 
 
Line -... Line 10...
- 
 
 10 
 
- 
 
 11 
 
- 
 
 12 
button._.MAX_BUTTONS = 4095
- 
 
 13 
 
- 
 
 14 
 
- 
 
 15 
;==============================================================================
14 
    push ecx
 16 
;///// public functions ///////////////////////////////////////////////////////
- 
 
 17 
;==============================================================================
15 
 
 18 
 
- 
 
 19 
struc SYS_BUTTON
16 
    mov  edx,2
 20 
{
- 
 
 21 
  .pslot  dw ?
- 
 
 22 
  .id_lo  dw ?
17 
  .loop:
 23 
  .left   dw ?
- 
 
 24 
  .width  dw ?
- 
 
 25 
  .top    dw ?
18 
 
 26 
  .height dw ?
- 
 
 27 
  .id_hi  dw ?
Line -... Line 28...
- 
 
 28 
  .sizeof:
- 
 
 29 
}
- 
 
 30 
virtual at 0
19 
    cmp   byte [esp+edx],0x20
 31 
  SYS_BUTTON SYS_BUTTON
20 
    jae   @f
 32 
end virtual
- 
 
 33 
 
Line -... Line 34...
- 
 
 34 
iglobal
- 
 
 35 
  mx                dw 0x0 ; keeps the x mouse's position when it was clicked
- 
 
 36 
  my                dw 0x0 ; keeps the y mouse's position when it was clicked
- 
 
 37 
  bPressedMouseXY_B db 0x0
- 
 
 38 
  btn_down_determ   db 0x0
- 
 
 39 
endg
- 
 
 40 
 
- 
 
 41 
align 4
- 
 
 42 
;------------------------------------------------------------------------------
- 
 
 43 
syscall_button: ;///// system function 8 //////////////////////////////////////
21 
    mov   [esp+edx],byte 0x20
 44 
;------------------------------------------------------------------------------
22 
   @@:
 45 
; Define/undefine GUI button object
- 
 
 46 
;------------------------------------------------------------------------------
- 
 
 47 
; Define button arguments:
- 
 
 48 
; ebx = pack[16(x), 16(width)]
- 
 
 49 
; ecx = pack[16(y), 16(height)]
- 
 
 50 
; edx = pack[8(flags), 24(button identifier)]
- 
 
 51 
;       flags bits:
23 
    sub   [esp+edx],byte 0x20
 52 
;          7 (31) = 0
- 
 
 53 
;          6 (30) = don't draw button
- 
 
 54 
;          5 (29) = don't draw button frame when pressed
- 
 
 55 
; esi = button color
- 
 
 56 
; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- 
 
 57 
; Undefine button arguments:
Line -... Line 58...
- 
 
 58 
; edx = pack[8(flags), 24(button identifier)]
24 
 
 59 
;       flags bits:
25 
    dec  edx
 60 
;          7 (31) = 1
- 
 
 61 
;------------------------------------------------------------------------------
26 
    jns  .loop
 62 
        ; do we actually need to undefine the button?
Line -... Line 63...
- 
 
 63 
        test    edx, 0x80000000
- 
 
 64 
        jnz     .remove_button
- 
 
 65 
 
27 
 
 66 
        ; do we have free button slots available?
28 
    pop  ecx
 67 
        mov     edi, [BTN_ADDR]
Line -... Line 68...
- 
 
 68 
        mov     eax, [edi]
- 
 
 69 
        cmp     eax, button._.MAX_BUTTONS
- 
 
 70 
        jge     .exit
29 
    pop  edx
 71 
 
- 
 
 72 
        ; does it have positive size? (otherwise it doesn't have sense)
30 
    ret
 73 
        or      bx, bx
31 
 
 74 
        jle     .exit
- 
 
 75 
        or      cx, cx
32 
incecx:
 76 
        jle     .exit
33 
    push edx
 77 
 
Line -... Line 78...
- 
 
 78 
        ; make coordinates clientbox-relative
- 
 
 79 
        push    eax
34 
    push ecx
 80 
        mov     eax, [current_slot]
- 
 
 81 
        rol     ebx, 16
- 
 
 82 
        add     bx, word[eax + APPDATA.wnd_clientbox.left]
- 
 
 83 
        rol     ebx, 16
- 
 
 84 
        rol     ecx, 16
- 
 
 85 
        add     cx, word[eax + APPDATA.wnd_clientbox.top]
- 
 
 86 
        rol     ecx, 16
35 
 
 87 
        pop     eax
- 
 
 88 
 
- 
 
 89 
        ; basic checks passed, define the button
- 
 
 90 
        push    ebx ecx edx
- 
 
 91 
        inc     eax
- 
 
 92 
        mov     [edi], ax
36 
    mov  edx,2
 93 
        shl     eax, 4
- 
 
 94 
        add     edi, eax
- 
 
 95 
        ; NOTE: this code doesn't rely on SYS_BUTTON struct, please revise it
37 
  .loop:
 96 
        ;       if you change something
38 
 
 97 
        mov     ax, [CURRENT_TASK]
- 
 
 98 
        stosw
- 
 
 99 
        mov     ax, dx
Line 39... Line 100...
39 
    cmp  byte [esp+edx],0xdf
 100 
        stosw               ; button id number: bits 0-15
40 
    jbe  @f
 101 
        mov     eax, ebx
41 
    mov  [esp+edx],byte 0xdf
 102 
        rol     eax, 16
Line 42... Line 103...
42 
   @@:
 103 
        stosd               ; x start | x size
43 
    add  [esp+edx],byte 0x20
 - 
 
Line 44... Line -...
44 
 
 - 
 
45 
    dec  edx
 104 
        mov     eax, ecx
46 
    jns  .loop
 - 
 
47 
    pop  ecx
 - 
 
48 
    pop  edx
 - 
 
Line -... Line 105...
- 
 
 105 
        rol     eax, 16
49 
    ret
 106 
        stosd               ; y start | y size
50 
 
 107 
        mov     eax, edx
51 
incecx2:
 108 
        shr     eax, 16
- 
 
 109 
        stosw               ; button id number: bits 16-31
- 
 
 110 
        pop     edx ecx ebx
- 
 
 111 
 
- 
 
 112 
        ; do we also need to draw the button?
- 
 
 113 
        test    edx, 0x40000000
52 
    push edx
 114 
        jnz     .exit
- 
 
 115 
 
- 
 
 116 
        ; draw button body
53 
    push ecx
 117 
 
- 
 
 118 
        pushad
Line -... Line 119...
- 
 
 119 
 
- 
 
 120 
        ; calculate window-relative coordinates
- 
 
 121 
        movzx   edi, cx
- 
 
 122 
        shr     ebx, 16
54 
 
 123 
        shr     ecx, 16
Line -... Line 124...
- 
 
 124 
        mov     eax, [TASK_BASE]
55 
    mov  edx,2
 125 
        add     ebx, [eax - twdw + WDATA.box.left]
- 
 
 126 
        add     ecx, [eax - twdw + WDATA.box.top]
- 
 
 127 
        mov     eax, ebx
- 
 
 128 
        shl     eax, 16
56 
  .loop:
 129 
        mov     ax, bx
57 
 
 130 
        add     ax, word[esp + 16]
- 
 
 131 
        mov     ebx, ecx
58 
    cmp  byte [esp+edx],0xeb
 132 
        shl     ebx, 16
- 
 
 133 
        mov     bx, cx
59 
    jbe  @f
 134 
 
60 
    mov  [esp+edx],byte 0xeb
 135 
        ; calculate initial color
Line -... Line 136...
- 
 
 136 
        mov     ecx, esi
- 
 
 137 
        cmp     [buttontype], 0
- 
 
 138 
        je      @f
- 
 
 139 
        call    button._.incecx2
- 
 
 140 
 
- 
 
 141 
        ; set button height counter
- 
 
 142 
    @@: mov     edx, edi
61 
   @@:
 143 
 
62 
    add  [esp+edx],byte 0x14
 144 
  .next_line:
63 
 
 145 
        call    button._.button_dececx
64 
    dec  edx
 - 
 
65 
    jns  .loop
 146 
        push    edi
66 
    pop  ecx
 147 
        xor     edi, edi
- 
 
 148 
        call    [draw_line]
- 
 
 149 
        pop     edi
67 
    pop  edx
 150 
        add     ebx, 0x00010001
68 
    ret
 151 
        dec     edx
69 
 
 152 
        jnz     .next_line
70 
drawbuttonframes:
 153 
 
71 
 
 154 
        popad
72 
        push  esi
 155 
 
73 
        push  edi
 156 
        ; draw button frame
74 
        push  eax
 157 
 
75 
        push  ebx
 158 
        push    ebx ecx
76 
        push  ecx
 159 
 
77 
        push  edx
 160 
        ; calculate window-relative coordinates
78 
 
 161 
        shr     ebx, 16
Line -... Line 162...
- 
 
 162 
        shr     ecx, 16
79 
        shr   ebx,16
 163 
        mov     eax, [TASK_BASE]
80 
        shr   ecx,16
 164 
        add     ebx, [eax - twdw + WDATA.box.left]
81 
        mov   eax,[TASK_BASE]
 165 
        add     ecx, [eax - twdw + WDATA.box.top]
82 
 
 166 
 
83 
        add   ebx,[eax-twdw + WDATA.box.left]
 167 
        ; top border
84 
        add   ecx,[eax-twdw + WDATA.box.top]
 168 
        mov     eax, ebx
85 
        mov     eax, ebx
 169 
        shl     eax, 16
Line -... Line 170...
- 
 
 170 
        mov     ax, bx
86 
        shl     eax, 16
 171 
        add     ax, [esp + 4]
87 
        mov     ax, bx
 172 
        mov     ebx, ecx
88 
        add     ax, word [esp+8]
 173 
        shl     ebx, 16
89 
        mov     ebx, ecx
 174 
        mov     bx, cx
90 
        shl     ebx, 16
 175 
        push    ebx
91 
        mov     bx, cx
 176 
        xor     edi, edi
92 
        push    ebx
 177 
        mov     ecx, esi
93 
        xor     edi, edi
 178 
        call    button._.incecx
94 
        mov     ecx, esi
 179 
        call    [draw_line]
95 
        call    incecx
 - 
 
96 
        call    [draw_line]
 180 
 
97 
 
 181 
        ; bottom border
98 
        movzx edx,word [esp+4+4]
 182 
        movzx   edx, word[esp + 4 + 0]
99 
        add   ebx,edx
 183 
        add     ebx, edx
Line -... Line 184...
- 
 
 184 
        shl     edx, 16
100 
        shl   edx,16
 185 
        add     ebx, edx
101 
        add   ebx,edx
 186 
        mov     ecx, esi
102 
        mov   ecx,esi
 187 
        call    button._.dececx
103 
        call  dececx
 188 
        call    [draw_line]
104 
        call  [draw_line]
 189 
 
105 
 
 190 
        ; left border
106 
        pop     ebx
 191 
        pop     ebx
107 
        push  edx
 192 
        push    edx
Line 108... Line -...
108 
        mov   edx,eax
 - 
 
109 
        shr   edx,16
 - 
 
110 
        mov   ax,dx
 193 
        mov     edx, eax
111 
        mov   edx,ebx
 - 
 
112 
        shr   edx,16
 - 
 
113 
        mov   bx,dx
 - 
 
Line -... Line 194...
- 
 
 194 
        shr     edx, 16
114 
        mov   dx,[esp+4+4]
 195 
        mov     ax, dx
Line 115... Line -...
115 
        add   bx,dx
 - 
 
116 
        pop   edx
 - 
 
117 
        mov   ecx,esi
 - 
 
118 
        call  incecx
 - 
 
119 
        call  [draw_line]
 196 
        mov     edx, ebx
120 
 
 - 
 
121 
        mov   dx,[esp+8]
 - 
 
122 
        add   ax,dx
 - 
 
123 
        shl   edx,16
 - 
 
124 
        add   eax,edx
 - 
 
125 
        add   ebx,1*65536
 - 
 
126 
        mov   ecx,esi
 - 
 
127 
        call  dececx
 - 
 
128 
        call  [draw_line]
 - 
 
129 
 
 - 
 
130 
        pop   edx
 - 
 
131 
        pop   ecx
 - 
 
132 
        pop   ebx
 - 
 
133 
        pop   eax
 - 
 
134 
        pop   edi
 - 
 
135 
        pop   esi
 - 
 
136 
 
 - 
 
137 
        ret
 - 
 
138 
 
 - 
 
139 
button_dececx:
 - 
 
140 
 
 - 
 
141 
        cmp   [buttontype],dword 1
 - 
 
142 
        jne   .finish
 - 
 
143 
;        je    bdece
 - 
 
144 
;        ret
 - 
 
145 
;      bdece:
 - 
 
146 
        push  eax
 - 
 
147 
        mov   eax,0x01
 - 
 
148 
        cmp   edi,20
 - 
 
149 
        jg    @f
 - 
 
150 
        mov   eax,0x02
 - 
 
151 
      @@:
 - 
 
152 
        test  ecx,0xff
 - 
 
153 
        jz    @f
 - 
 
154 
        sub   ecx,eax
 - 
 
155 
      @@:
 - 
 
156 
        shl   eax,8
 - 
 
157 
        test  ecx,0xff00
 - 
 
158 
        jz    @f
 - 
 
159 
        sub   ecx,eax
 197 
        shr     edx, 16
160 
      @@:
 - 
 
161 
        shl   eax,8
 - 
 
162 
        test  ecx,0xff0000
 - 
 
163 
        jz    @f
 - 
 
164 
        sub   ecx,eax
 - 
 
165 
      @@:
 - 
 
166 
        pop    eax
 198 
        mov     bx, dx
167 
      .finish:
 - 
 
168 
        ret
 - 
 
169 
 
 - 
 
170 
 
 - 
 
171 
sys_button:
 - 
 
172 
 
 - 
 
173 
        mov     eax, [current_slot]
 - 
 
174 
        rol     ebx, 16
 - 
 
175 
        add     bx, word [eax+APPDATA.wnd_clientbox.left]
 - 
 
176 
        rol     ebx, 16
 - 
 
177 
        rol     ecx, 16
 - 
 
178 
        add     cx, word [eax+APPDATA.wnd_clientbox.top]
 - 
 
179 
        rol     ecx, 16
 - 
 
180 
.forced:
 - 
 
181 
 
 - 
 
182 
        test    edx, 0x80000000
 - 
 
183 
        jnz     remove_button
 - 
 
184 
 
 - 
 
185 
        or      bx, bx
 - 
 
186 
        jle     noaddbutt
 - 
 
187 
        or      cx, cx
 - 
 
188 
        jle     noaddbutt
 - 
 
189 
 
 - 
 
190 
        test    edx, 0x40000000
 - 
 
191 
        jnz     button_no_draw
 - 
 
192 
 
 - 
 
193 
        pushad                       ; button body
 - 
 
194 
        movzx   edi, cx
 - 
 
195 
        shr     ebx, 16
 - 
 
196 
        shr     ecx, 16
 - 
 
197 
        mov     eax, [TASK_BASE]
 - 
 
198 
        add     ebx, [eax-twdw + WDATA.box.left]
 - 
 
199 
        add     ecx, [eax-twdw + WDATA.box.top]
 - 
 
200 
        mov     eax, ebx
 - 
 
201 
        shl     eax, 16
 - 
 
202 
        mov     ax, bx
 - 
 
203 
        add     ax, word [esp+16]
 - 
 
204 
        mov     ebx, ecx
 - 
 
205 
        shl     ebx, 16
 199 
        add     bx, [esp + 4 + 0]
206 
        mov     bx, cx
 - 
 
207 
        mov     ecx, esi
 - 
 
208 
        cmp     [buttontype], 0
 - 
 
209 
        je      @f
 - 
 
210 
        call    incecx2
 - 
 
211 
@@:
 - 
 
212 
        mov     edx, edi
 - 
 
213 
 
 - 
 
214 
.newline:
 - 
 
215 
        call    button_dececx
 - 
 
216 
        push    edi
 - 
 
217 
        xor     edi, edi
 - 
 
218 
        call    [draw_line]
 - 
 
219 
        pop     edi
 - 
 
220 
        add     ebx, 1*65536+1 ; [ y start | y end ]
 - 
 
221 
        dec     edx
 - 
 
222 
        jnz     .newline
 - 
 
223 
        popad
 - 
 
224 
 
 - 
 
225 
        call    drawbuttonframes
 - 
 
226 
 
 - 
 
227 
button_no_draw:
 - 
 
228 
 
 - 
 
229 
        mov     edi, [BTN_ADDR]
 - 
 
230 
        movzx   eax, word [edi]
 - 
 
231 
        cmp     eax, max_buttons
 - 
 
232 
        jge     noaddbutt
 - 
 
233 
        inc     eax
 - 
 
234 
        mov     [edi], ax
 - 
 
235 
 
 - 
 
236 
        shl     eax, 4
 - 
 
237 
        add     edi, eax
 - 
 
238 
 
 - 
 
239 
        mov     ax, [CURRENT_TASK]
 - 
 
240 
        stosw
 - 
 
241 
        mov     ax, dx
 200 
        pop     edx
242 
        stosw               ; button id number: bits 0-15
 - 
 
243 
        mov     eax, ebx
 201 
        mov     ecx, esi
- 
 
 202 
        call    button._.incecx
- 
 
 203 
        call    [draw_line]
- 
 
 204 
 
- 
 
 205 
        ; right border
Line 244... Line 206...
244 
        rol     eax, 16
 206 
        mov     dx, [esp + 4]
245 
        stosd               ; x start | x size
 - 
 
246 
        mov     eax, ecx
 207 
        add     ax, dx
247 
        rol     eax, 16
 208 
        shl     edx, 16
Line 248... Line 209...
248 
        stosd               ; y start | y size
 209 
        add     eax, edx
- 
 
 210 
        add     ebx, 0x00010000
Line -... Line 211...
- 
 
 211 
        mov     ecx, esi
249 
        mov     eax, edx
 212 
        call    button._.dececx
250 
        shr     eax, 16
 213 
        call    [draw_line]
251 
        stosw               ; button id number: bits 16-31
 214 
 
- 
 
 215 
        pop     ecx ebx
- 
 
 216 
 
- 
 
 217 
  .exit:
- 
 
 218 
        ret
- 
 
 219 
 
252 
 
 220 
; FIXME: mutex needed
253 
noaddbutt:
 221 
syscall_button.remove_button:
254 
 
 222 
        and     edx, 0x00ffffff
255 
        ret
 - 
 
256 
 
 223 
        mov     edi, [BTN_ADDR]
257 
 
 224 
        mov     ebx, [edi]
258 
remove_button:
 225 
        inc     ebx
259 
 
 226 
        imul    esi, ebx, SYS_BUTTON.sizeof
260 
        and     edx, 0x7fffffff
 227 
        add     esi, edi
261 
 
 - 
 
262 
rnewba2:
 - 
 
263 
 
 - 
 
264 
        mov     edi, [BTN_ADDR]
 - 
 
265 
        mov     eax, edi
 - 
 
266 
        movzx   ebx, word [edi]
 - 
 
267 
        inc     ebx
 - 
 
268 
 
 - 
 
269 
rnewba:
 - 
 
270 
 
 - 
 
271 
        dec     ebx
 - 
 
272 
        jz      rnmba
 - 
 
273 
 
 228 
        xor     ecx, ecx
274 
        add     eax, 0x10
 - 
 
275 
 
 - 
 
276 
        mov     cx, [CURRENT_TASK]
 - 
 
277 
        cmp     cx, [eax]
 - 
 
278 
        jnz     rnewba
 - 
 
279 
        cmp     dx, [eax+2]
 - 
 
280 
        jnz     rnewba
 - 
 
281 
 
 - 
 
282 
        lea     ecx, [ebx+1]
 - 
 
283 
        shl     ecx, 4
 - 
 
284 
        mov     ebx, eax
 - 
 
285 
        add     eax, 0x10
 - 
 
286 
        call    memmove
 - 
 
287 
        dec     dword [edi]
 - 
 
288 
        jmp     rnewba2
 - 
 
289 
 
 - 
 
290 
rnmba:
 - 
 
291 
 
 - 
 
292 
        ret
 - 
 
293 
 
 - 
 
294 
find_pressed_button_frames:
 - 
 
295 
 
 - 
 
296 
        pushad
 - 
 
297 
 
 - 
 
298 
        movzx ebx,word [eax+0]
 - 
 
299 
        shl   ebx,5
 - 
 
300 
        add   ebx,window_data
 - 
 
301 
        mov   ecx, [ebx+ WDATA.box.left]     ; window x start
 - 
 
302 
        movzx edx,word [eax+4]     ; button x start
 - 
 
303 
        add   ecx,edx
 - 
 
304 
        push  ecx
 - 
 
305 
 
 - 
 
306 
        mov   dx,[eax+6]                 ; button x size
 - 
 
307 
        add   cx,dx
 - 
 
308 
        mov   esi,ecx
 - 
 
309 
        inc   esi
 - 
 
310 
        mov   ecx, [ebx+WDATA.box.top]   ; window y start
 - 
 
311 
        mov   dx,[eax+8]                 ; button y start
 - 
 
312 
        add   ecx,edx
 - 
 
313 
        mov   ebx,ecx
 - 
 
314 
                mov   dx,[eax+10]                ; button y size
 - 
 
315 
        add   dx,cx
 - 
 
316 
        inc   dx
 - 
 
317 
 
 - 
 
318 
        pop   eax
 - 
 
319 
 
 - 
 
320 
        ; eax x beginning
 - 
 
321 
        ; ebx y beginning
 - 
 
322 
        ; esi x end
 229 
        add     ecx, -SYS_BUTTON.sizeof
323 
        ; edx y end
 - 
 
324 
        ; ecx color
 - 
 
325 
 
 - 
 
326 
        mov   [pressed_button_eax],eax
 - 
 
327 
        mov   [pressed_button_ebx],ebx
 - 
 
328 
        mov   [pressed_button_ecx],ecx
 - 
 
329 
        mov   [pressed_button_edx],edx
 - 
 
330 
        mov   [pressed_button_esi],esi
 - 
 
331 
 
 - 
 
332 
        popad
 - 
 
333 
        ret
 - 
 
334 
 
 - 
 
335 
uglobal
 - 
 
336 
  pressed_button_eax  dd  0
 - 
 
337 
  pressed_button_ebx  dd  0
 - 
 
338 
  pressed_button_ecx  dd  0
 - 
 
339 
  pressed_button_edx  dd  0
 - 
 
340 
  pressed_button_esi  dd  0
 - 
 
341 
endg
 - 
 
342 
 
 - 
 
343 
; negative button image
 - 
 
344 
 
 - 
 
345 
negativebutton:
 - 
 
346 
        ; If requested, do not display button
 - 
 
347 
        ; boarder on press.
 - 
 
348 
        test  ebx,0x20000000
 - 
 
349 
        jz    draw_negative_button
 - 
 
350 
        ret
 - 
 
351 
      draw_negative_button:
 - 
 
352 
 
 - 
 
353 
        pushad
 - 
 
354 
 
 - 
 
355 
        mov   eax,[pressed_button_eax]
 - 
 
356 
        mov   ebx,[pressed_button_ebx]
 - 
 
357 
        mov   ecx,[pressed_button_ecx]
 - 
 
358 
        mov   edx,[pressed_button_edx]
 - 
 
359 
        mov   esi,[pressed_button_esi]
 - 
 
360 
        mov   ecx,0x01000000
 - 
 
361 
 
 - 
 
362 
        dec   edx
 - 
 
363 
        push  edx
 - 
 
364 
        inc   edx
 - 
 
365 
        dec   esi
 - 
 
366 
        push  esi
 - 
 
367 
        inc   esi
 - 
 
368 
 
 - 
 
369 
        push  eax
 - 
 
370 
        push  ebx
 - 
 
371 
        push  ecx
 - 
 
372 
        push  edx
 - 
 
373 
        push  edi
 - 
 
374 
 
 - 
 
375 
        call  [_display.disable_mouse]
 - 
 
376 
 
 - 
 
377 
      bdbnewline:
 - 
 
378 
        mov   edi,1    ; force
 - 
 
379 
        cmp   eax,[esp+16]
 - 
 
Line -... Line 230...
- 
 
 230 
 
380 
        jz    bneg
 231 
  .next_button:
Line 381... Line -...
381 
        cmp   eax,[esp+20]
 - 
 
382 
        jz    bneg
 - 
 
383 
        cmp   ebx,[esp+12]
 - 
 
384 
        jz    bneg
 - 
 
385 
        cmp   ebx,[esp+24]
 - 
 
386 
        jnz   nbneg
 - 
 
387 
;        jz    bneg
 - 
 
388 
;        jmp   nbneg
 - 
 
389 
 
 - 
 
390 
      bneg:
 - 
 
391 
 
 - 
 
392 
        call  [putpixel]
 - 
 
393 
 
 - 
 
394 
      nbneg:
 - 
 
395 
 
 - 
 
396 
        inc   eax
 232 
        dec     ebx
- 
 
 233 
        jz      .exit
- 
 
 234 
 
- 
 
 235 
        add     ecx, SYS_BUTTON.sizeof
397 
        cmp   eax,esi
 236 
        add     esi, -SYS_BUTTON.sizeof
398 
        jnz   bdbnewline
 - 
 
- 
 
 237 
 
399 
        mov   eax,[esp+16]
 238 
        ; does it belong to our process?
400 
        inc   ebx
 239 
        mov     ax, [CURRENT_TASK]
401 
        cmp   ebx,edx
 - 
 
402 
        jnz   bdbnewline
 240 
        cmp     ax, [esi + SYS_BUTTON.pslot]
403 
 
 - 
 
404 
        add   esp,28
 241 
        jne     .next_button
405 
 
 - 
 
406 
        popad
 - 
 
Line -... Line 242...
- 
 
 242 
 
407 
 
 243 
        ; does the identifier match?
408 
        ret
 244 
        mov     eax, dword[esi + SYS_BUTTON.id_hi - 2]
409 
 
 245 
        mov     ax, [esi + SYS_BUTTON.id_lo]
410 
; check buttons
 246 
        and     eax, 0x00ffffff
411 
 
 247 
        cmp     edx, eax
412 
 
 248 
        jne     .next_button
413 
; 0000 word process number
 249 
 
Line 414... Line -...
414 
; 0002 word button id number : bits 0-15
 - 
 
415 
; 0004 word x start
 - 
 
416 
; 0006 word x size
 250 
        ; okay, undefine it
417 
; 0008 word y start
 251 
        mov     ebx, esi
418 
; 000A word y size
 252 
        lea     eax, [esi + SYS_BUTTON.sizeof]
419 
; 000C word button id number : bits 16-31
 253 
        call    memmove
420 
;
 254 
        dec     dword[edi]
421 
; button table in 0x10 increments
 255 
        add     ecx, -SYS_BUTTON.sizeof
422 
;
 256 
        jmp     .next_button
423 
; first at 0x10
 257 
 
424 
 
 258 
  .exit:
425 
align 4
 - 
 
426 
checkbuttons:
 259 
        ret
427 
 
 260 
 
428 
    cmp   [BTN_DOWN],byte 0    ; mouse buttons pressed
 - 
 
Line 429... Line 261...
429 
    jnz   @f
 261 
align 4
430 
;..................................... start 1/5 : modified by vhanla .............................
 262 
;------------------------------------------------------------------------------
431 
    mov [bPressedMouseXY_B],0
 263 
check_buttons: ;///////////////////////////////////////////////////////////////
Line 432... Line 264...
432 
;..................................... end 1/5 : modified by vhanla .............................
 264 
;------------------------------------------------------------------------------
433 
    ret
 - 
 
434 
  @@:
 265 
;
435 
    pushad
 266 
;------------------------------------------------------------------------------
436 
 
 267 
        cmp     byte[BTN_DOWN], 0    ; mouse buttons pressed
437 
    xor    esi, esi
 268 
        jnz     @f
438 
    mov    edi, [BTN_ADDR]
 269 
        mov     [bPressedMouseXY_B], 0
Line 439... Line 270...
439 
    movzx  edx, word [edi]
 270 
        ret
440 
    test   edx, edx
 271 
 
Line 441... Line 272...
441 
    jne    @f
 272 
    @@: pushad
442 
    popad
 - 
 
443 
    ret
 273 
        xor     esi, esi
444 
 
 274 
        mov     edi, [BTN_ADDR]
445 
  @@:
 275 
        mov     edx, [edi]
446 
;..................................... start 2/5 : modified by vhanla .............................
 276 
        test    edx, edx
447 
  ;here i catch the coordinates when the mouse's button is clicked
 277 
        jne     @f
Line 448... Line 278...
448 
   push ax
 278 
        popad
449 
   cmp [bPressedMouseXY_B],0;FALSE
 - 
 
450 
   jnz @f
 279 
        ret
451 
   mov [bPressedMouseXY_B],1;TRUE - it was already clicked
 280 
 
452 
   mov ax,[MOUSE_X]
 281 
        ;here i catch the coordinates when the mouse's button is clicked
453 
   mov [mx],ax
 282 
    @@: push    ax
Line 454... Line 283...
454 
   mov ax,[MOUSE_Y]
 283 
        cmp     [bPressedMouseXY_B], 0 ; FALSE
455 
   mov [my],ax
 - 
 
456 
   @@:
 - 
 
457 
   pop  ax
 284 
        jnz     @f
Line 458... Line 285...
458 
   ;and it is only refreshed after the mouse's button release
 285 
        mov     [bPressedMouseXY_B], 1 ; TRUE - it was already clicked
459 
;..................................... end 2/5 : modified by vhanla .............................
 286 
        mov     ax, [MOUSE_X]
Line 460... Line -...
460 
 
 - 
 
461 
    push  esi
 - 
 
462 
    inc   edx
 287 
        mov     [mx], ax
463 
    push  edx
 288 
        mov     ax, [MOUSE_Y]
464 
 
 289 
        mov     [my], ax
Line 465... Line -...
465 
  buttonnewcheck:
 - 
 
466 
 
 290 
    @@: pop     ax
467 
    pop   edx
 291 
        ;and it is only refreshed after the mouse's button release
468 
    pop   esi
 292 
 
Line 469... Line 293...
469 
    inc   esi
 293 
        push    esi
- 
 
 294 
        inc     edx
470 
    cmp   edx,esi
 295 
        push    edx
471 
    jge   bch
 - 
 
472 
 
 - 
 
473 
    popad                 ; no button pressed
 296 
 
474 
    ret
 297 
  .buttonnewcheck:
475 
 
 298 
        pop     edx
476 
  bch:
 299 
        pop     esi
477 
 
 - 
 
478 
    push  esi
 300 
        inc     esi
479 
    push  edx
 - 
 
480 
    mov   eax,esi
 301 
        cmp     edx, esi
481 
    shl   eax,4
 302 
        jge     .bch
Line 482... Line 303...
482 
    add   eax,edi
 303 
 
483 
 
 304 
        popad
484 
    ; check that button is at top of windowing stack
 305 
        ret
485 
 
 306 
 
Line 486... Line 307...
486 
    movzx ebx,word [eax]
 307 
  .bch:
487 
    movzx ecx,word [WIN_STACK + ebx * 2]
 308 
        push    esi
488 
    cmp   ecx,[TASK_COUNT]
 309 
        push    edx
489 
    jne   buttonnewcheck
 310 
        mov     eax, esi
490 
 
 311 
        shl     eax, 4
491 
    ; check that button start is inside window x/y end
 312 
        add     eax, edi
492 
 
 313 
 
493 
    movzx ebx,word [eax+0]
 - 
 
494 
    shl   ebx,5
 314 
        ; check that button is at top of windowing stack
495 
 
 - 
 
496 
        test    [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED
 315 
        movzx   ebx, [eax + SYS_BUTTON.pslot]
497 
        jnz     buttonnewcheck
 316 
        movzx   ecx, word[WIN_STACK + ebx * 2]
Line 498... Line 317...
498 
 
 317 
        cmp     ecx, [TASK_COUNT]
499 
;    add   ebx,window_data
 318 
        jne     .buttonnewcheck
500 
;    mov   ecx,[window_data+ebx+8]          ; window end X
 319 
 
501 
    movzx edx,word [eax+4]     ; button start X
 320 
        ; check that button start is inside window x/y end
Line 502... Line 321...
502 
    cmp   edx, [window_data+ebx+WDATA.box.width] ;ecx
 321 
        shl     ebx, 5
Line 503... Line 322...
503 
    jge   buttonnewcheck
 322 
 
504 
 
 323 
        test    [ebx + window_data + WDATA.fl_wstate], WSTATE_MINIMIZED
Line 505... Line 324...
505 
;    mov   ecx,[window_data+ebx+12]         ; window end Y
 324 
        jnz     .buttonnewcheck
506 
    movzx edx, word [eax+8]    ; button start Y
 - 
 
507 
    cmp   edx, [window_data+ebx+WDATA.box.height] ;ecx
 325 
 
508 
    jge   buttonnewcheck
 326 
        movzx   edx, [eax + SYS_BUTTON.left]
Line 509... Line 327...
509 
 
 327 
        cmp     edx, [window_data + ebx + WDATA.box.width] ;ecx
510 
    ; check coordinates
 - 
 
511 
                               ; mouse x >= button x ?
 328 
        jge     .buttonnewcheck
Line 512... Line 329...
512 
    movzx ebx,word [eax+0]
 329 
 
513 
    shl   ebx,5
 - 
 
514 
    add   ebx,window_data
 330 
        movzx   edx, [eax + SYS_BUTTON.top]
515 
        mov   ecx, [ebx+WDATA.box.left]     ; window x start
 331 
        cmp     edx, [window_data + ebx + WDATA.box.height] ;ecx
516 
    movzx edx,word [eax+4]     ; button x start
 332 
        jge     .buttonnewcheck
517 
    add   edx,ecx
 333 
 
518 
;..................................... start 3/5 : modified by vhanla .............................
 - 
 
519 
    mov   cx,[mx]   ;mov cx,[MOUSE_X]
 - 
 
520 
;..................................... end 3/5 : modified by vhanla .............................
 - 
 
Line -... Line 334...
- 
 
 334 
        ; check coordinates
521 
    cmp   edx,ecx
 335 
 
522 
    jg    buttonnewcheck
 - 
 
523 
 
 336 
        ; mouse x >= button x ?
Line 524... Line 337...
524 
    movzx ebx,word [eax+6]     ; button x size
 337 
        add     ebx, window_data
525 
    add   edx,ebx
 338 
        mov     ecx, [ebx + WDATA.box.left]
526 
    cmp   ecx,edx
 339 
        movzx   edx, [eax + SYS_BUTTON.left]
Line 527... Line 340...
527 
    jg    buttonnewcheck
 340 
        add     edx, ecx
528 
 
 341 
        mov     cx, [mx]   ;mov cx,[MOUSE_X]
529 
                               ; mouse y >= button y ?
 342 
        cmp     edx, ecx
Line 530... Line 343...
530 
    movzx ebx,word [eax+0]
 343 
        jg      .buttonnewcheck
531 
    shl   ebx,5
 344 
 
532 
    add   ebx,window_data
 345 
        movzx   ebx, [eax + SYS_BUTTON.width]
533 
        mov   ecx, [ebx+WDATA.box.top]     ; window y start
 - 
 
534 
    movzx edx,word [eax+8]     ; button y start
 - 
 
535 
    add   edx,ecx
 - 
 
536 
;..................................... start 4/5 : modified by vhanla .............................
 - 
 
537 
    mov   cx,[my]  ;mov cx,[MOUSE_Y]
 - 
 
538 
;..................................... start 4/5 : modified by vhanla .............................
 - 
 
539 
    cmp   edx,ecx
 - 
 
540 
    jg    buttonnewcheck
 - 
 
Line -... Line 346...
- 
 
 346 
        add     edx, ebx
541 
 
 347 
        cmp     ecx, edx
- 
 
 348 
        jg      .buttonnewcheck
542 
    movzx ebx,word [eax+10]    ; button y size
 349 
 
543 
    add   edx,ebx
 350 
        ; mouse y >= button y ?
544 
    cmp   ecx,edx
 351 
        movzx   ebx, [eax + SYS_BUTTON.pslot]
545 
    jg    buttonnewcheck
 352 
        shl     ebx, 5
546 
 
 353 
        add     ebx, window_data
547 
    ; mouse on button
 354 
        mov     ecx, [ebx + WDATA.box.top]
548 
 
 355 
        movzx   edx, [eax + SYS_BUTTON.top]
549 
    pop   edx
 356 
        add     edx, ecx
550 
    pop   esi
 357 
        mov     cx, [my]  ;mov cx,[MOUSE_Y]
551 
 
 358 
        cmp     edx, ecx
Line 552... Line 359...
552 
    mov   bx,[eax+0xc]     ; button id : bits 16-31
 359 
        jg      .buttonnewcheck
553 
    shl   ebx,16
 360 
 
554 
    mov   bx,[eax+2]       ; button id : bits 00-16
 361 
        movzx   ebx, [eax + SYS_BUTTON.height]
555 
    push  ebx
 362 
        add     edx, ebx
Line 556... Line 363...
556 
 
 363 
        cmp     ecx, edx
557 
    mov   [MOUSE_DOWN],byte 1  ; no mouse down checks
 364 
        jg      .buttonnewcheck
558 
    call find_pressed_button_frames
 365 
 
559 
    call negativebutton
 366 
        ; mouse on button
560 
 
 367 
 
561 
    pushad
 368 
        pop     edx
562 
; // Alver 22.06.2008 // {
 369 
        pop     esi
563 
    push  eax
 370 
 
564 
    mov  al, byte [BTN_DOWN]
 371 
        mov     ebx, dword[eax + SYS_BUTTON.id_hi - 2]     ; button id : bits 16-31
565 
    mov  byte [btn_down_determ], al
 372 
        mov     bx, [eax + SYS_BUTTON.id_lo]       ; button id : bits 00-16
Line 566... Line 373...
566 
    pop  eax
 373 
        push    ebx
567 
; } \\ Alver \\
 374 
 
568 
 
 375 
        mov     byte[MOUSE_DOWN], 1  ; no mouse down checks
569 
  cbwaitmouseup:
 376 
        call    button._.negative_button
- 
 
 377 
 
570 
 
 378 
        pushad
- 
 
 379 
        push    eax
571 
    call  checkidle
 380 
        mov     al, [BTN_DOWN]
572 
 
 381 
        mov     byte[btn_down_determ], al
573 
    call  [draw_pointer]
 382 
        pop     eax
574 
 
 383 
 
575 
    pushad
 384 
  .cbwaitmouseup:
576 
    call  stack_handler
 385 
        call    checkidle
- 
 
 386 
        call    [draw_pointer]
577 
    popad
 387 
 
578 
 
 388 
        pushad
- 
 
 389 
        call    stack_handler
579 
    cmp   [BTN_DOWN],byte 0  ; mouse buttons pressed ?
 390 
        popad
580 
    jnz   cbwaitmouseup
 391 
 
581 
    popad
 392 
        cmp     byte[BTN_DOWN], 0  ; mouse buttons pressed ?
582 
 
 393 
        jnz     .cbwaitmouseup
583 
    call  negativebutton
 394 
        popad
584 
    mov   [MOUSE_BACKGROUND],byte 0  ; no mouse background
 395 
 
Line -... Line 396...
- 
 
 396 
        call    button._.negative_button
- 
 
 397 
        mov     byte[MOUSE_BACKGROUND], 0  ; no mouse background
- 
 
 398 
        mov     byte[DONT_DRAW_MOUSE], 0  ; draw mouse
- 
 
 399 
 
- 
 
 400 
        ; check coordinates
- 
 
 401 
        pusha
- 
 
 402 
 
- 
 
 403 
        ; mouse x >= button x ?
- 
 
 404 
        movzx   ebx, [eax + SYS_BUTTON.pslot]
- 
 
 405 
        shl     ebx, 5
- 
 
 406 
        add     ebx, window_data
- 
 
 407 
        mov     ecx, [ebx + WDATA.box.left]
- 
 
 408 
        movzx   edx, [eax + SYS_BUTTON.left]
- 
 
 409 
        add     edx, ecx
- 
 
 410 
        mov     cx, [MOUSE_X]
- 
 
 411 
        cmp     edx, ecx
- 
 
 412 
        jg      .no_on_button ;if we release the pointer out of the button area
- 
 
 413 
 
- 
 
 414 
        movzx   ebx, [eax + SYS_BUTTON.width]
- 
 
 415 
        add     edx, ebx
- 
 
 416 
        cmp     ecx, edx
- 
 
 417 
        jg      .no_on_button
- 
 
 418 
 
- 
 
 419 
        ; mouse y >= button y ?
- 
 
 420 
        movzx   ebx, [eax + SYS_BUTTON.pslot]
- 
 
 421 
        shl     ebx, 5
- 
 
 422 
        add     ebx, window_data
- 
 
 423 
        mov     ecx, [ebx + WDATA.box.top]
- 
 
 424 
        movzx   edx, [eax + SYS_BUTTON.top]
- 
 
 425 
        add     edx, ecx
- 
 
 426 
        mov     cx, [MOUSE_Y]
- 
 
 427 
        cmp     edx, ecx
- 
 
 428 
        jg      .no_on_button
- 
 
 429 
 
- 
 
 430 
        movzx   ebx, [eax + SYS_BUTTON.height]
- 
 
 431 
        add     edx, ebx
- 
 
 432 
        cmp     ecx, edx
- 
 
 433 
        jg      .no_on_button
- 
 
 434 
 
- 
 
 435 
        popa
- 
 
 436 
 
- 
 
 437 
        mov     byte[BTN_COUNT], 1 ; no of buttons in buffer
- 
 
 438 
        pop     ebx
- 
 
 439 
        mov     [BTN_BUFF], ebx   ; lets put the button id in buffer
- 
 
 440 
        push    ebx
- 
 
 441 
        pusha
- 
 
 442 
        jmp     .yes_on_button
- 
 
 443 
 
- 
 
 444 
  .no_on_button:
- 
 
 445 
        mov     byte[BTN_COUNT], 0 ; no of buttons in buffer
- 
 
 446 
 
- 
 
 447 
  .yes_on_button:
- 
 
 448 
        mov     byte[MOUSE_DOWN], 0 ; mouse down -> do not draw
- 
 
 449 
        popa
- 
 
 450 
        pop     ebx
- 
 
 451 
        popa
- 
 
 452 
        ret
- 
 
 453 
 
- 
 
 454 
;==============================================================================
- 
 
 455 
;///// private functions //////////////////////////////////////////////////////
- 
 
 456 
;==============================================================================
- 
 
 457 
 
- 
 
 458 
;------------------------------------------------------------------------------
- 
 
 459 
button._.dececx: ;/////////////////////////////////////////////////////////////
- 
 
 460 
;------------------------------------------------------------------------------
- 
 
 461 
;
- 
 
 462 
;------------------------------------------------------------------------------
- 
 
 463 
        sub     cl, 0x20
- 
 
 464 
        jnc     @f
- 
 
 465 
        xor     cl, cl
- 
 
 466 
    @@: sub     ch, 0x20
- 
 
 467 
        jnc     @f
- 
 
 468 
        xor     ch, ch
- 
 
 469 
    @@: rol     ecx, 16
- 
 
 470 
        sub     cl, 0x20
- 
 
 471 
        jnc     @f
- 
 
 472 
        xor     cl, cl
- 
 
 473 
    @@: rol     ecx, 16
- 
 
 474 
        ret
- 
 
 475 
 
- 
 
 476 
;------------------------------------------------------------------------------
- 
 
 477 
button._.incecx: ;/////////////////////////////////////////////////////////////
- 
 
 478 
;------------------------------------------------------------------------------
- 
 
 479 
;
- 
 
 480 
;------------------------------------------------------------------------------
- 
 
 481 
        add     cl, 0x20
- 
 
 482 
        jnc     @f
- 
 
 483 
        or      cl, -1
- 
 
 484 
    @@: add     ch, 0x20
- 
 
 485 
        jnc     @f
585 
    mov   [DONT_DRAW_MOUSE],byte 0  ; draw mouse
 486 
        or      ch, -1
- 
 
 487 
    @@: rol     ecx, 16
- 
 
 488 
        add     cl, 0x20
- 
 
 489 
        jnc     @f
- 
 
 490 
        or      cl, -1
- 
 
 491 
    @@: rol     ecx, 16
- 
 
 492 
        ret
- 
 
 493 
 
- 
 
 494 
;------------------------------------------------------------------------------
- 
 
 495 
button._.incecx2: ;////////////////////////////////////////////////////////////
- 
 
 496 
;------------------------------------------------------------------------------
- 
 
 497 
;
- 
 
 498 
;------------------------------------------------------------------------------
- 
 
 499 
        add     cl, 0x14
- 
 
 500 
        jnc     @f
- 
 
 501 
        or      cl, -1
- 
 
 502 
    @@: add     ch, 0x14
- 
 
 503 
        jnc     @f
- 
 
 504 
        or      ch, -1
- 
 
 505 
    @@: rol     ecx, 16
- 
 
 506 
        add     cl, 0x14
- 
 
 507 
        jnc     @f
- 
 
 508 
        or      cl, -1
- 
 
 509 
    @@: rol     ecx, 16
- 
 
 510 
        ret
- 
 
 511 
 
- 
 
 512 
;------------------------------------------------------------------------------
- 
 
 513 
button._.button_dececx: ;//////////////////////////////////////////////////////
- 
 
 514 
;------------------------------------------------------------------------------
- 
 
 515 
;
- 
 
 516 
;------------------------------------------------------------------------------
- 
 
 517 
        cmp     [buttontype], 1
- 
 
 518 
        jne     .finish
- 
 
 519 
 
- 
 
 520 
        push    eax
- 
 
 521 
        mov     al, 1
- 
 
 522 
        cmp     edi, 20
- 
 
 523 
        jg      @f
- 
 
 524 
        mov     al, 2
- 
 
 525 
 
- 
 
 526 
    @@: sub     cl, al
- 
 
 527 
        jnc     @f
- 
 
 528 
        xor     cl, cl
- 
 
 529 
    @@: sub     ch, al
- 
 
 530 
        jnc     @f
- 
 
 531 
        xor     ch, ch
- 
 
 532 
    @@: rol     ecx, 16
- 
 
 533 
        sub     cl, al
- 
 
 534 
        jnc     @f
- 
 
 535 
        xor     cl, cl
- 
 
 536 
    @@: rol     ecx, 16
- 
 
 537 
 
- 
 
 538 
        pop     eax
- 
 
 539 
 
- 
 
 540 
  .finish:
- 
 
 541 
        ret
- 
 
 542 
 
- 
 
 543 
;------------------------------------------------------------------------------
- 
 
 544 
button._.negative_button: ;////////////////////////////////////////////////////
- 
 
 545 
;------------------------------------------------------------------------------
- 
 
 546 
;
- 
 
 547 
;------------------------------------------------------------------------------
- 
 
 548 
        ; If requested, do not display button border on press.
- 
 
 549 
        test    ebx, 0x20000000
- 
 
 550 
        jz      .draw_negative_button
- 
 
 551 
        ret
- 
 
 552 
 
- 
 
 553 
  .draw_negative_button:
- 
 
 554 
        pushad
- 
 
 555 
 
- 
 
 556 
        mov     ebx, dword[eax + SYS_BUTTON.left]
- 
 
 557 
        mov     ecx, dword[eax + SYS_BUTTON.top]
- 
 
 558 
        rol     ebx, 16
- 
 
 559 
        rol     ecx, 16
- 
 
 560 
        push    ebx ecx