Rev 1369 | Rev 1424 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 1369 | Rev 1391 | ||
---|---|---|---|
Line 1... | Line 1... | ||
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
2 | ;; ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2009. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2010. 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 ;; |
6 | ;; ;; |
6 | ;; ;; |
7 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 8... | Line 8... | ||
8 | 8 | ||
9 | $Revision: 1369 $ |
- | |
Line 10... | Line 9... | ||
10 | 9 | $Revision: 1391 $ |
|
11 | 10 | ||
12 | ;============================================================================== |
11 | ;============================================================================== |
Line -... | Line 12... | ||
- | 12 | ;///// public functions /////////////////////////////////////////////////////// |
|
- | 13 | ;============================================================================== |
|
13 | ;///// public functions /////////////////////////////////////////////////////// |
14 | |
14 | ;============================================================================== |
15 | window.BORDER_SIZE = 5 |
15 | 16 | ||
16 | macro FuncTable name, [label] |
17 | macro FuncTable name, table_name, [label] |
17 | { |
18 | { |
18 | common |
19 | common |
19 | align 4 |
20 | align 4 |
20 | \label name#.ftable dword |
21 | \label name#.#table_name dword |
21 | forward |
22 | forward |
22 | dd name#.#label |
23 | dd name#.#label |
Line 23... | Line -... | ||
23 | common |
- | |
24 | name#.sizeof.ftable = $ - name#.ftable |
- | |
25 | } |
- | |
26 | - | ||
27 | iglobal |
- | |
28 | FuncTable syscall_display_settings, \ |
24 | common |
29 | 00, 01, 02, 03, 04, 05, 06, 07, 08 |
25 | name#.sizeof.#table_name = $ - name#.#table_name |
30 | endg |
- | |
31 | - | ||
32 | uglobal |
- | |
33 | common_colours rd 32 |
- | |
34 | new_window_starting dd ? |
- | |
35 | latest_window_touch dd ? |
26 | } |
36 | latest_window_touch_delta dd ? |
- | |
37 | old_window_pos BOX |
- | |
38 | new_window_pos BOX |
- | |
39 | draw_limits RECT |
- | |
40 | bPressedMouseXY_W db ? |
27 | |
Line 41... | Line 28... | ||
41 | do_resize db ? |
28 | uglobal |
42 | do_resize_from_corner db ? |
29 | common_colours rd 32 |
- | 30 | draw_limits RECT |
|
- | 31 | endg |
|
- | 32 | ||
- | 33 | align 4 |
|
- | 34 | ;------------------------------------------------------------------------------ |
|
- | 35 | syscall_draw_window: ;///// system function 0 ///////////////////////////////// |
|
- | 36 | ;------------------------------------------------------------------------------ |
|
- | 37 | ;? |
|
- | 38 | ;------------------------------------------------------------------------------ |
|
- | 39 | mov eax, edx |
|
- | 40 | shr eax, 24 |
|
- | 41 | and al, 0x0f |
|
- | 42 | cmp al, 5 |
|
- | 43 | jae .exit |
|
- | 44 | ||
- | 45 | push eax |
|
- | 46 | inc [mouse_pause] |
|
- | 47 | call [_display.disable_mouse] |
|
- | 48 | call window._.sys_set_window |
|
- | 49 | call [_display.disable_mouse] |
|
- | 50 | pop eax |
|
- | 51 | ||
- | 52 | or al, al |
|
- | 53 | jnz @f |
|
- | 54 | ||
- | 55 | ; type I - original style |
|
- | 56 | call drawwindow_I |
|
- | 57 | jmp window._.draw_window_caption.2 |
|
- | 58 | ||
- | 59 | @@: dec al |
|
- | 60 | jnz @f |
|
- | 61 | ||
- | 62 | ; type II - only reserve area, no draw |
|
- | 63 | call sys_window_mouse |
|
- | 64 | dec [mouse_pause] |
|
- | 65 | call [draw_pointer] |
|
- | 66 | jmp .exit |
|
- | 67 | ||
- | 68 | @@: dec al |
|
- | 69 | jnz @f |
|
- | 70 | ||
- | 71 | ; type III - new style |
|
- | 72 | call drawwindow_III |
|
- | 73 | jmp window._.draw_window_caption.2 |
|
- | 74 | ||
- | 75 | ; type IV & V - skinned window (resizable & not) |
|
- | 76 | @@: mov eax, [TASK_COUNT] |
|
- | 77 | movzx eax, word[WIN_POS + eax * 2] |
|
- | 78 | cmp eax, [CURRENT_TASK] |
|
- | 79 | setz al |
|
- | 80 | movzx eax, al |
|
- | 81 | push eax |
|
- | 82 | call drawwindow_IV |
|
- | 83 | jmp window._.draw_window_caption.2 |
|
- | 84 | ||
43 | reposition db ? |
85 | .exit: |
44 | endg |
86 | ret |
45 | 87 | ||
46 | align 4 |
88 | align 4 |
47 | ;------------------------------------------------------------------------------ |
89 | ;------------------------------------------------------------------------------ |
Line 267... | Line 309... | ||
267 | .exit: |
309 | .exit: |
268 | ret |
310 | ret |
Line 269... | Line 311... | ||
269 | 311 | ||
270 | align 4 |
312 | align 4 |
- | 313 | ;------------------------------------------------------------------------------ |
|
- | 314 | syscall_move_window: ;///// system function 67 //////////////////////////////// |
|
- | 315 | ;------------------------------------------------------------------------------ |
|
- | 316 | ;? |
|
- | 317 | ;------------------------------------------------------------------------------ |
|
- | 318 | mov edi, [CURRENT_TASK] |
|
- | 319 | shl edi, 5 |
|
- | 320 | add edi, window_data |
|
- | 321 | ||
- | 322 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
|
- | 323 | jnz .exit |
|
- | 324 | ||
- | 325 | cmp ebx, -1 |
|
- | 326 | jne @f |
|
- | 327 | mov ebx, [edi + WDATA.box.left] |
|
- | 328 | @@: cmp ecx, -1 |
|
- | 329 | jne @f |
|
- | 330 | mov ecx, [edi + WDATA.box.top] |
|
- | 331 | @@: cmp edx, -1 |
|
- | 332 | jne @f |
|
- | 333 | mov edx, [edi + WDATA.box.width] |
|
- | 334 | @@: cmp esi, -1 |
|
- | 335 | jne @f |
|
- | 336 | mov esi, [edi + WDATA.box.height] |
|
- | 337 | ||
- | 338 | @@: push esi edx ecx ebx |
|
- | 339 | mov eax, esp |
|
- | 340 | mov bl, [edi + WDATA.fl_wstate] |
|
- | 341 | call window._.set_window_box |
|
- | 342 | add esp, BOX.sizeof |
|
- | 343 | ||
- | 344 | ; NOTE: do we really need this? to be reworked |
|
- | 345 | ; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer |
|
- | 346 | ; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under |
|
- | 347 | ; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down |
|
- | 348 | ||
- | 349 | ; NOTE: do we really need this? to be reworked |
|
- | 350 | ; call [draw_pointer] |
|
- | 351 | ||
- | 352 | .exit: |
|
- | 353 | ret |
|
- | 354 | ||
- | 355 | align 4 |
|
- | 356 | ;------------------------------------------------------------------------------ |
|
- | 357 | syscall_window_settings: ;///// system function 71 ///////////////////////////// |
|
- | 358 | ;------------------------------------------------------------------------------ |
|
- | 359 | ;? |
|
- | 360 | ;------------------------------------------------------------------------------ |
|
- | 361 | dec ebx ; subfunction #1 - set window caption |
|
- | 362 | jnz .exit_fail |
|
- | 363 | ||
- | 364 | ; NOTE: only window owner thread can set its caption, |
|
- | 365 | ; so there's no parameter for PID/TID |
|
- | 366 | ||
- | 367 | mov edi, [CURRENT_TASK] |
|
- | 368 | shl edi, 5 |
|
- | 369 | ||
- | 370 | mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx |
|
- | 371 | or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
|
- | 372 | ||
- | 373 | call window._.draw_window_caption |
|
- | 374 | ||
- | 375 | xor eax, eax ; eax = 0 (success) |
|
- | 376 | ret |
|
- | 377 | ||
- | 378 | ; .get_window_caption: |
|
- | 379 | ; dec eax ; subfunction #2 - get window caption |
|
- | 380 | ; jnz .exit_fail |
|
- | 381 | ||
- | 382 | ; not implemented yet |
|
- | 383 | ||
- | 384 | .exit_fail: |
|
- | 385 | xor eax, eax |
|
- | 386 | inc eax ; eax = 1 (fail) |
|
- | 387 | ret |
|
- | 388 | ||
- | 389 | align 4 |
|
271 | ;------------------------------------------------------------------------------ |
390 | ;------------------------------------------------------------------------------ |
272 | set_window_defaults: ;///////////////////////////////////////////////////////// |
391 | set_window_defaults: ;///////////////////////////////////////////////////////// |
273 | ;------------------------------------------------------------------------------ |
392 | ;------------------------------------------------------------------------------ |
274 | ;? |
393 | ;? |
275 | ;------------------------------------------------------------------------------ |
394 | ;------------------------------------------------------------------------------ |
Line 427... | Line 546... | ||
427 | sub eax, [screen_workarea.bottom] |
546 | sub eax, [screen_workarea.bottom] |
428 | neg eax |
547 | neg eax |
429 | mov [edi + WDATA.box.height], eax |
548 | mov [edi + WDATA.box.height], eax |
Line 430... | Line 549... | ||
430 | 549 | ||
431 | .fix_client_box: |
550 | .fix_client_box: |
Line 432... | Line 551... | ||
432 | call set_window_clientbox |
551 | call window._.set_window_clientbox |
433 | 552 | ||
Line 434... | Line 553... | ||
434 | add edi, WDATA.sizeof |
553 | add edi, WDATA.sizeof |
435 | loop .next_window |
554 | loop .next_window |
Line 436... | Line 555... | ||
436 | 555 | ||
437 | .exit: |
556 | .exit: |
438 | ret |
- | |
439 | - | ||
440 | align 4 |
- | |
441 | ;------------------------------------------------------------------------------ |
- | |
442 | check_window_position: ;/////////////////////////////////////////////////////// |
- | |
443 | ;------------------------------------------------------------------------------ |
- | |
444 | ;? Check if window is inside screen area |
- | |
445 | ;------------------------------------------------------------------------------ |
- | |
446 | ;> edi = pointer to WDATA |
- | |
447 | ;------------------------------------------------------------------------------ |
- | |
448 | push eax ebx ecx edx esi |
- | |
449 | - | ||
450 | mov eax, [edi + WDATA.box.left] |
- | |
451 | mov ebx, [edi + WDATA.box.top] |
- | |
452 | mov ecx, [edi + WDATA.box.width] |
- | |
453 | mov edx, [edi + WDATA.box.height] |
- | |
454 | - | ||
455 | mov esi, [Screen_Max_X] |
- | |
456 | cmp ecx, esi |
- | |
457 | ja .fix_width |
- | |
458 | - | ||
459 | .check_left: |
- | |
460 | or eax, eax |
- | |
461 | jl .fix_left_low |
- | |
462 | add eax, ecx |
- | |
463 | cmp eax, esi |
- | |
464 | jg .fix_left_high |
- | |
465 | - | ||
466 | .check_height: |
- | |
467 | mov esi, [Screen_Max_Y] |
- | |
468 | cmp edx, esi |
- | |
469 | ja .fix_height |
- | |
470 | - | ||
471 | .check_top: |
- | |
472 | or ebx, ebx |
- | |
473 | jl .fix_top_low |
- | |
474 | add ebx, edx |
- | |
475 | cmp ebx, esi |
- | |
476 | jg .fix_top_high |
- | |
477 | - | ||
478 | .exit: |
- | |
479 | pop esi edx ecx ebx eax |
- | |
480 | ret |
- | |
481 | - | ||
482 | .fix_width: |
- | |
483 | mov ecx, esi |
- | |
484 | mov [edi + WDATA.box.width], esi |
- | |
485 | jmp .check_left |
- | |
486 | - | ||
487 | .fix_left_low: |
- | |
488 | xor eax, eax |
- | |
489 | mov [edi + WDATA.box.left], eax |
- | |
490 | jmp .check_height |
- | |
491 | - | ||
492 | .fix_left_high: |
- | |
493 | mov eax, esi |
- | |
494 | sub eax, ecx |
- | |
495 | mov [edi + WDATA.box.left], eax |
- | |
496 | jmp .check_height |
- | |
497 | - | ||
498 | .fix_height: |
- | |
499 | mov edx, esi |
- | |
500 | mov [edi + WDATA.box.height], esi |
- | |
501 | jmp .check_top |
- | |
502 | - | ||
503 | .fix_top_low: |
- | |
504 | xor ebx, ebx |
- | |
505 | mov [edi + WDATA.box.top], ebx |
- | |
506 | jmp .exit |
- | |
507 | - | ||
508 | .fix_top_high: |
- | |
509 | mov ebx, esi |
- | |
510 | sub ebx, edx |
- | |
511 | mov [edi + WDATA.box.top], ebx |
- | |
512 | jmp .exit |
557 | ret |
513 | 558 | ||
514 | align 4 |
559 | align 4 |
515 | ;------------------------------------------------------------------------------ |
560 | ;------------------------------------------------------------------------------ |
- | 561 | sys_window_mouse: ;//////////////////////////////////////////////////////////// |
|
- | 562 | ;------------------------------------------------------------------------------ |
|
516 | sys_window_mouse: ;//////////////////////////////////////////////////////////// |
563 | ;? |
517 | ;------------------------------------------------------------------------------ |
564 | ;------------------------------------------------------------------------------ |
518 | ;? |
565 | ; NOTE: commented out since doesn't provide necessary functionality |
519 | ;------------------------------------------------------------------------------ |
566 | ; anyway, to be reworked |
520 | push eax |
567 | ; push eax |
521 | 568 | ; |
|
522 | mov eax, [timer_ticks] |
569 | ; mov eax, [timer_ticks] |
523 | cmp [new_window_starting], eax |
570 | ; cmp [new_window_starting], eax |
524 | jb .exit |
571 | ; jb .exit |
525 | 572 | ; |
|
526 | mov byte[MOUSE_BACKGROUND], 0 |
573 | ; mov byte[MOUSE_BACKGROUND], 0 |
527 | mov byte[DONT_DRAW_MOUSE], 0 |
574 | ; mov byte[DONT_DRAW_MOUSE], 0 |
528 | 575 | ; |
|
529 | mov [new_window_starting], eax |
576 | ; mov [new_window_starting], eax |
Line 530... | Line 577... | ||
530 | 577 | ; |
|
531 | .exit: |
578 | ; .exit: |
532 | pop eax |
579 | ; pop eax |
Line 807... | Line 854... | ||
807 | ;------------------------------------------------------------------------------ |
854 | ;------------------------------------------------------------------------------ |
808 | waredraw: ;//////////////////////////////////////////////////////////////////// |
855 | waredraw: ;//////////////////////////////////////////////////////////////////// |
809 | ;------------------------------------------------------------------------------ |
856 | ;------------------------------------------------------------------------------ |
810 | ;? Activate window, redrawing if necessary |
857 | ;? Activate window, redrawing if necessary |
811 | ;------------------------------------------------------------------------------ |
858 | ;------------------------------------------------------------------------------ |
- | 859 | push -1 |
|
- | 860 | mov eax, [TASK_COUNT] |
|
- | 861 | lea eax, [WIN_POS + eax * 2] |
|
- | 862 | cmp eax, esi |
|
- | 863 | pop eax |
|
- | 864 | je .exit |
|
- | 865 | ||
812 | ; is it overlapped by another window now? |
866 | ; is it overlapped by another window now? |
813 | push ecx |
867 | push ecx |
814 | call window._.check_window_draw |
868 | call window._.check_window_draw |
815 | test ecx, ecx |
869 | test ecx, ecx |
816 | pop ecx |
870 | pop ecx |
Line 839... | Line 893... | ||
839 | call window._.set_screen |
893 | call window._.set_screen |
840 | popad |
894 | popad |
Line 841... | Line 895... | ||
841 | 895 | ||
842 | ; tell application to redraw itself |
896 | ; tell application to redraw itself |
843 | mov [edi + WDATA.fl_redraw], 1 |
897 | mov [edi + WDATA.fl_redraw], 1 |
844 | mov byte[MOUSE_DOWN], 0 |
898 | xor eax, eax |
Line 845... | Line 899... | ||
845 | ret |
899 | jmp .exit |
846 | 900 | ||
847 | .do_not_draw: |
901 | .do_not_draw: |
848 | ; no it's not, just activate the window |
- | |
849 | call window._.window_activate |
902 | ; no it's not, just activate the window |
850 | mov byte[MOUSE_DOWN], 0 |
903 | call window._.window_activate |
- | 904 | mov byte[MOUSE_BACKGROUND], 0 |
|
- | 905 | mov byte[DONT_DRAW_MOUSE], 0 |
|
- | 906 | xor eax, eax |
|
- | 907 | ||
- | 908 | .exit: |
|
851 | mov byte[MOUSE_BACKGROUND], 0 |
909 | mov byte[MOUSE_DOWN], 0 |
Line 852... | Line 910... | ||
852 | mov byte[DONT_DRAW_MOUSE], 0 |
910 | inc eax |
853 | ret |
911 | ret |
854 | 912 | ||
Line 938... | Line 996... | ||
938 | popfd |
996 | popfd |
939 | popad |
997 | popad |
940 | ret |
998 | ret |
Line 941... | Line 999... | ||
941 | 999 | ||
- | 1000 | align 4 |
|
942 | align 4 |
1001 | ; TODO: remove this proc |
943 | ;------------------------------------------------------------------------------ |
1002 | ;------------------------------------------------------------------------------ |
944 | checkwindows: ;//////////////////////////////////////////////////////////////// |
1003 | window_check_events: ;///////////////////////////////////////////////////////// |
945 | ;------------------------------------------------------------------------------ |
1004 | ;------------------------------------------------------------------------------ |
946 | ;? Check for user-initiated window operations |
1005 | ;? |
947 | ;------------------------------------------------------------------------------ |
- | |
948 | pushad |
- | |
949 | 1006 | ;------------------------------------------------------------------------------ |
|
950 | ; do we have window minimize/restore request? |
1007 | ; do we have window minimize/restore request? |
951 | cmp [window_minimize], 0 |
1008 | cmp [window_minimize], 0 |
Line 952... | Line 1009... | ||
952 | je .check_for_mouse_buttons_state |
1009 | je .exit |
953 | 1010 | ||
954 | ; okay, minimize or restore top-most window and exit |
1011 | ; okay, minimize or restore top-most window and exit |
955 | mov eax, [TASK_COUNT] |
1012 | mov eax, [TASK_COUNT] |
956 | mov bl, 0 |
1013 | mov bl, 0 |
957 | xchg [window_minimize], bl |
1014 | xchg [window_minimize], bl |
958 | dec bl |
1015 | dec bl |
959 | jnz @f |
1016 | jnz @f |
960 | call minimize_window |
- | |
Line 961... | Line -... | ||
961 | jmp .check_for_mouse_buttons_state |
- | |
962 | @@: call restore_minimized_window |
- | |
963 | - | ||
964 | .check_for_mouse_buttons_state: |
1017 | call minimize_window |
Line 965... | Line 1018... | ||
965 | ; do we have any mouse buttons pressed? |
1018 | jmp .exit |
966 | cmp byte[BTN_DOWN], 0 |
1019 | |
Line -... | Line 1020... | ||
- | 1020 | @@: call restore_minimized_window |
|
- | 1021 | ||
- | 1022 | .exit: |
|
- | 1023 | ret |
|
967 | jne .mouse_buttons_pressed |
1024 | |
- | 1025 | align 4 |
|
968 | 1026 | ;------------------------------------------------------------------------------ |
|
- | 1027 | sys_window_maximize_handler: ;///////////////////////////////////////////////// |
|
969 | mov [bPressedMouseXY_W], 0 |
1028 | ;------------------------------------------------------------------------------ |
970 | jmp .exit |
1029 | ;? |
- | 1030 | ;------------------------------------------------------------------------------ |
|
Line 971... | Line -... | ||
971 | - | ||
972 | .mouse_buttons_pressed: |
1031 | ;> esi = process slot |
973 | ; yes we do, iterate and ... |
1032 | ;------------------------------------------------------------------------------ |
974 | mov esi, [TASK_COUNT] |
1033 | mov edi, esi |
975 | inc esi |
1034 | shl edi, 5 |
976 | 1035 | add edi, window_data |
|
Line 977... | Line 1036... | ||
977 | cmp [bPressedMouseXY_W], 1 |
1036 | |
978 | ja .next_window |
1037 | ; can window change its height? |
979 | inc [bPressedMouseXY_W] |
1038 | mov dl, [edi + WDATA.fl_wstyle] |
Line -... | Line 1039... | ||
- | 1039 | and dl, 0x0f |
|
- | 1040 | cmp dl, 0x04 |
|
980 | jnc .next_window |
1041 | je .exit |
Line 981... | Line 1042... | ||
981 | push dword[MOUSE_X] |
1042 | |
982 | pop dword[mx] |
1043 | ; toggle normal/maximized window state |
- | 1044 | mov bl, [edi + WDATA.fl_wstate] |
|
- | 1045 | xor bl, WSTATE_MAXIMIZED |
|
983 | 1046 | ||
- | 1047 | ; calculate and set appropriate window bounds |
|
984 | .next_window: |
1048 | test bl, WSTATE_MAXIMIZED |
985 | cmp esi, 2 |
1049 | jz .restore_size |
- | 1050 | ||
986 | jb .exit |
1051 | mov eax, [screen_workarea.left] |
Line -... | Line 1052... | ||
- | 1052 | mov ecx, [screen_workarea.top] |
|
987 | 1053 | push [screen_workarea.bottom] \ |
|
- | 1054 | [screen_workarea.right] \ |
|
- | 1055 | ecx \ |
|
- | 1056 | eax |
|
- | 1057 | sub [esp + BOX.width], eax |
|
- | 1058 | sub [esp + BOX.height], ecx |
|
- | 1059 | mov eax, esp |
|
988 | dec esi |
1060 | jmp .set_box |
Line 989... | Line -... | ||
989 | - | ||
990 | ; is that window not minimized? |
- | |
991 | movzx edi, word[WIN_POS + esi * 2] |
- | |
992 | shl edi, 5 |
- | |
993 | add edi, window_data |
1061 | |
994 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
- | |
995 | jnz .next_window |
1062 | .restore_size: |
996 | - | ||
997 | movzx eax, [mx] |
- | |
998 | movzx ebx, [my] |
1063 | mov eax, esi |
999 | - | ||
1000 | ; is the cursor inside screen bounds of that window? |
- | |
1001 | mov ecx, [edi + WDATA.box.left] |
- | |
Line 1002... | Line -... | ||
1002 | mov edx, [edi + WDATA.box.top] |
- | |
1003 | cmp eax, ecx |
1064 | shl eax, 8 |
1004 | jl .next_window |
1065 | add eax, SLOT_BASE + APPDATA.saved_box |
1005 | cmp ebx, edx |
- | |
1006 | jl .next_window |
- | |
1007 | add ecx, [edi + WDATA.box.width] |
- | |
1008 | add edx, [edi + WDATA.box.height] |
1066 | push [eax + BOX.height] \ |
1009 | cmp eax, ecx |
1067 | [eax + BOX.width] \ |
Line 1010... | Line -... | ||
1010 | jge .next_window |
- | |
1011 | cmp ebx, edx |
- | |
1012 | jge .next_window |
1068 | [eax + BOX.top] \ |
1013 | 1069 | [eax + BOX.left] |
|
Line 1014... | Line 1070... | ||
1014 | ; is that a top-most (which means active) window? |
1070 | mov eax, esp |
1015 | cmp esi, [TASK_COUNT] |
- | |
1016 | je .check_for_moving_or_resizing |
- | |
1017 | 1071 | ||
Line -... | Line 1072... | ||
- | 1072 | .set_box: |
|
- | 1073 | test bl, WSTATE_ROLLEDUP |
|
- | 1074 | jz @f |
|
- | 1075 | ||
- | 1076 | xchg eax, ecx |
|
- | 1077 | call window._.get_rolledup_height |
|
- | 1078 | mov [ecx + BOX.height], eax |
|
- | 1079 | xchg eax, ecx |
|
1018 | ; no it's not, did we just press mouse button down above it or was it |
1080 | |
1019 | ; already pressed before? |
1081 | @@: call window._.set_window_box |
1020 | cmp [bPressedMouseXY_W], 1 |
1082 | add esp, BOX.sizeof |
Line 1021... | Line 1083... | ||
1021 | ja .exit |
1083 | |
1022 | - | ||
1023 | ; okay, we just pressed the button, activate this window and exit |
1084 | .exit: |
1024 | lea esi, [WIN_POS + esi * 2] |
- | |
1025 | call waredraw |
1085 | ret |
1026 | jmp .exit |
- | |
1027 | - | ||
1028 | .check_for_moving_or_resizing: |
- | |
1029 | ; is that window movable? |
- | |
1030 | test byte[edi + WDATA.cl_titlebar + 3], 0x01 |
- | |
Line 1031... | Line 1086... | ||
1031 | jnz .exit |
1086 | |
1032 | - | ||
1033 | ; yes it is, is it rolled up? |
- | |
1034 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
- | |
1035 | jnz .check_for_cursor_on_caption |
- | |
1036 | - | ||
1037 | ; no it's not, can it be resized then? |
- | |
1038 | mov [do_resize_from_corner], 0 |
1087 | align 4 |
1039 | mov dl, [edi + WDATA.fl_wstyle] |
- | |
1040 | and dl, 0x0f |
1088 | ;------------------------------------------------------------------------------ |
Line 1041... | Line -... | ||
1041 | cmp dl, 0x00 |
- | |
1042 | je .check_for_cursor_on_caption |
1089 | sys_window_rollup_handler: ;/////////////////////////////////////////////////// |
1043 | cmp dl, 0x01 |
1090 | ;------------------------------------------------------------------------------ |
1044 | je .check_for_cursor_on_caption |
1091 | ;? |
1045 | cmp dl, 0x04 |
1092 | ;------------------------------------------------------------------------------ |
1046 | je .check_for_cursor_on_caption |
1093 | ;> esi = process slot |
1047 | 1094 | ;------------------------------------------------------------------------------ |
|
1048 | ; are we going to resize it? |
1095 | mov edx, esi |
Line 1049... | Line -... | ||
1049 | mov edx, [edi + WDATA.box.top] |
- | |
1050 | add edx, [edi + WDATA.box.height] |
- | |
1051 | sub edx, 6 |
- | |
1052 | cmp ebx, edx |
- | |
1053 | jl .check_for_cursor_on_caption |
- | |
1054 | - | ||
1055 | ; yes we do, remember that |
- | |
1056 | mov [do_resize_from_corner], 1 |
1096 | shl edx, 8 |
1057 | jmp .set_move_resize_flag |
1097 | add edx, SLOT_BASE |
1058 | - | ||
1059 | .check_for_cursor_on_caption: |
- | |
1060 | ; is the cursor inside window titlebar? |
- | |
1061 | push eax |
- | |
1062 | call window._.get_titlebar_height |
- | |
1063 | add eax, [edi + WDATA.box.top] |
1098 | |
1064 | cmp ebx, eax |
- | |
1065 | pop eax |
- | |
1066 | jge .exit |
1099 | ; toggle normal/rolled up window state |
1067 | 1100 | mov bl, [edi + WDATA.fl_wstate] |
|
1068 | ; calculate duration between two clicks |
- | |
1069 | mov ecx, [timer_ticks] |
- | |
1070 | mov edx, ecx |
1101 | xor bl, WSTATE_ROLLEDUP |
Line -... | Line 1102... | ||
- | 1102 | ||
1071 | sub edx, [latest_window_touch] |
1103 | ; calculate and set appropriate window bounds |
- | 1104 | test bl, WSTATE_ROLLEDUP |
|
1072 | mov [latest_window_touch], ecx |
1105 | jz .restore_size |
- | 1106 | ||
- | 1107 | call window._.get_rolledup_height |
|
1073 | mov [latest_window_touch_delta], edx |
1108 | push eax \ |
Line -... | Line 1109... | ||
- | 1109 | [edi + WDATA.box.width] \ |
|
1074 | 1110 | [edi + WDATA.box.top] \ |
|
1075 | .set_move_resize_flag: |
1111 | [edi + WDATA.box.left] |
Line 1076... | Line -... | ||
1076 | mov cl, [BTN_DOWN] |
- | |
1077 | mov [do_resize], cl |
1112 | mov eax, esp |
1078 | - | ||
1079 | mov ecx, [edi + WDATA.box.left] |
- | |
1080 | mov edx, [edi + WDATA.box.top] |
- | |
1081 | - | ||
1082 | push ecx edx |
- | |
1083 | mov [draw_limits.left], ecx |
- | |
1084 | mov [draw_limits.top], edx |
- | |
1085 | add ecx, [edi + WDATA.box.width] |
- | |
1086 | add edx, [edi + WDATA.box.height] |
- | |
1087 | mov [draw_limits.right], ecx |
- | |
1088 | mov [draw_limits.bottom], edx |
- | |
1089 | pop edx ecx |
- | |
1090 | - | ||
Line -... | Line 1113... | ||
- | 1113 | jmp .set_box |
|
- | 1114 | ||
- | 1115 | .restore_size: |
|
- | 1116 | test bl, WSTATE_MAXIMIZED |
|
- | 1117 | jnz @f |
|
- | 1118 | add esp, -BOX.sizeof |
|
- | 1119 | lea eax, [edx + APPDATA.saved_box] |
|
- | 1120 | jmp .set_box |
|
- | 1121 | ||
1091 | ; calculate window-relative cursor coordinates |
1122 | @@: mov eax, [screen_workarea.top] |
1092 | sub eax, ecx |
1123 | push [screen_workarea.bottom] \ |
Line 1093... | Line 1124... | ||
1093 | sub ebx, edx |
1124 | [edi + WDATA.box.width] \ |
1094 | - | ||
Line -... | Line 1125... | ||
- | 1125 | eax \ |
|
- | 1126 | [edi + WDATA.box.left] |
|
1095 | push dword[MOUSE_X] |
1127 | sub [esp + BOX.height], eax |
- | 1128 | mov eax, esp |
|
1096 | pop dword[WIN_TEMP_XY] |
1129 | |
- | 1130 | .set_box: |
|
1097 | 1131 | call window._.set_window_box |
|
1098 | ; save old window coordinates |
1132 | add esp, BOX.sizeof |
1099 | push eax |
1133 | |
1100 | mov eax, [edi + WDATA.box.left] |
1134 | ret |
1101 | mov [old_window_pos.left], eax |
1135 | |
1102 | mov [new_window_pos.left], eax |
- | |
1103 | mov eax, [edi + WDATA.box.top] |
1136 | align 4 |
1104 | mov [old_window_pos.top], eax |
- | |
Line 1105... | Line -... | ||
1105 | mov [new_window_pos.top], eax |
- | |
1106 | mov eax, [edi + WDATA.box.width] |
- | |
1107 | mov [old_window_pos.width], eax |
1137 | ;------------------------------------------------------------------------------ |
1108 | mov [new_window_pos.width], eax |
- | |
1109 | mov eax, [edi + WDATA.box.height] |
- | |
1110 | mov [old_window_pos.height], eax |
- | |
1111 | mov [new_window_pos.height], eax |
- | |
1112 | pop eax |
- | |
1113 | 1138 | sys_window_start_moving_handler: ;///////////////////////////////////////////// |
|
1114 | ; draw negative moving/sizing frame |
1139 | ;------------------------------------------------------------------------------ |
Line 1115... | Line 1140... | ||
1115 | call window._.draw_window_frames |
1140 | ;? |
- | 1141 | ;------------------------------------------------------------------------------ |
|
- | 1142 | ;> eax = old (original) window box |
|
- | 1143 | ;> esi = process slot |
|
Line -... | Line 1144... | ||
- | 1144 | ;------------------------------------------------------------------------------ |
|
- | 1145 | mov edi, eax |
|
- | 1146 | call window._.draw_negative_box |
|
- | 1147 | ||
- | 1148 | ret |
|
- | 1149 | ||
- | 1150 | align 4 |
|
- | 1151 | ;------------------------------------------------------------------------------ |
|
- | 1152 | sys_window_end_moving_handler: ;/////////////////////////////////////////////// |
|
- | 1153 | ;------------------------------------------------------------------------------ |
|
- | 1154 | ;? |
|
1116 | 1155 | ;------------------------------------------------------------------------------ |
|
- | 1156 | ;> eax = old (original) window box |
|
1117 | mov [reposition], 0 |
1157 | ;> ebx = new (final) window box |
- | 1158 | ;> esi = process slot |
|
Line 1118... | Line 1159... | ||
1118 | mov byte[MOUSE_DOWN], 1 |
1159 | ;------------------------------------------------------------------------------ |
1119 | 1160 | mov edi, ebx |
|
1120 | .next_mouse_state_check: |
1161 | call window._.draw_negative_box |
Line -... | Line 1162... | ||
- | 1162 | ||
1121 | ; process OS events |
1163 | mov edi, esi |
1122 | mov byte[DONT_DRAW_MOUSE], 1 |
1164 | shl edi, 5 |
1123 | call checkidle |
- | |
Line -... | Line 1165... | ||
- | 1165 | add edi, window_data |
|
1124 | call checkVga_N13 |
1166 | |
1125 | mov byte[MOUSE_BACKGROUND], 0 |
1167 | mov eax, ebx |
1126 | call [draw_pointer] |
- | |
1127 | pushad |
1168 | mov bl, [edi + WDATA.fl_wstate] |
1128 | call stack_handler |
- | |
1129 | popad |
- | |
1130 | 1169 | call window._.set_window_box |
|
1131 | ; did cursor position change? |
1170 | ret |
1132 | mov esi, [WIN_TEMP_XY] |
1171 | |
- | 1172 | align 4 |
|
Line 1133... | Line -... | ||
1133 | cmp esi, [MOUSE_X] |
- | |
1134 | je .check_for_new_mouse_buttons_state |
- | |
1135 | 1173 | ;------------------------------------------------------------------------------ |
|
1136 | ; yes it did, calculate window-relative cursor coordinates |
- | |
1137 | movzx ecx, word[MOUSE_X] |
- | |
1138 | movzx edx, word[MOUSE_Y] |
1174 | sys_window_moving_handler: ;/////////////////////////////////////////////////// |
1139 | sub ecx, eax |
- | |
1140 | sub edx, ebx |
1175 | ;------------------------------------------------------------------------------ |
1141 | - | ||
1142 | push eax ebx |
1176 | ;? |
1143 | 1177 | ;------------------------------------------------------------------------------ |
|
Line -... | Line 1178... | ||
- | 1178 | ;> eax = old (from previous call) window box |
|
- | 1179 | ;> ebx = new (current) window box |
|
- | 1180 | ;> esi = process_slot |
|
- | 1181 | ;------------------------------------------------------------------------------ |
|
1144 | ; we're going to draw new frame, erasing the old one |
1182 | mov edi, eax |
- | 1183 | call window._.draw_negative_box |
|
- | 1184 | mov edi, ebx |
|
- | 1185 | call window._.draw_negative_box |
|
- | 1186 | ret |
|
- | 1187 | ||
1145 | call window._.draw_window_frames |
1188 | ;============================================================================== |
Line -... | Line 1189... | ||
- | 1189 | ;///// private functions ////////////////////////////////////////////////////// |
|
- | 1190 | ;============================================================================== |
|
- | 1191 | ||
1146 | 1192 | iglobal |
|
- | 1193 | FuncTable syscall_display_settings, ftable, \ |
|
- | 1194 | 00, 01, 02, 03, 04, 05, 06, 07, 08 |
|
- | 1195 | ||
- | 1196 | align 4 |
|
- | 1197 | window_topleft dd \ |
|
- | 1198 | 1, 21, \ ;type 0 |
|
- | 1199 | 0, 0, \ ;type 1 |
|
- | 1200 | 5, 20, \ ;type 2 |
|
- | 1201 | 5, ?, \ ;type 3 {set by skin} |
|
1147 | ; are we moving it right now? |
1202 | 5, ? ;type 4 {set by skin} |
1148 | cmp [do_resize_from_corner], 0 |
1203 | endg |
- | 1204 | ||
- | 1205 | ;uglobal |
|
- | 1206 | ; NOTE: commented out since doesn't provide necessary functionality anyway, |
|
- | 1207 | ; to be reworked |
|
- | 1208 | ; new_window_starting dd ? |
|
- | 1209 | ;endg |
|
- | 1210 | ||
- | 1211 | align 4 |
|
- | 1212 | ;------------------------------------------------------------------------------ |
|
- | 1213 | window._.invalidate_screen: ;////////////////////////////////////////////////// |
|
Line -... | Line 1214... | ||
- | 1214 | ;------------------------------------------------------------------------------ |
|
- | 1215 | ;? |
|
1149 | jne .resize_window |
1216 | ;------------------------------------------------------------------------------ |
1150 | 1217 | ;> eax = old (original) window box |
|
1151 | ; yes we do, check if it's inside the screen area |
1218 | ;> ebx = new (final) window box |
1152 | mov eax, [Screen_Max_X] |
1219 | ;> edi = pointer to WDATA struct |
1153 | mov ebx, [Screen_Max_Y] |
1220 | ;------------------------------------------------------------------------------ |
1154 | 1221 | push eax ebx |
|
1155 | mov [new_window_pos.left], 0 |
1222 | |
1156 | or ecx, ecx |
1223 | ; TODO: do we really need `draw_limits`? |
Line 1157... | Line -... | ||
1157 | jle .check_for_new_vert_cursor_pos |
- | |
1158 | mov [reposition], 1 |
1224 | mov ecx, [eax + BOX.left] |
1159 | sub eax, [new_window_pos.width] |
1225 | mov edx, [ebx + BOX.left] |
1160 | mov [new_window_pos.left], eax |
1226 | cmp ecx, edx |
1161 | cmp ecx, eax |
1227 | jle @f |
1162 | jge .check_for_new_vert_cursor_pos |
- | |
1163 | mov [new_window_pos.left], ecx |
1228 | xchg ecx, edx |
1164 | 1229 | @@: mov [draw_limits.left], ecx |
|
1165 | .check_for_new_vert_cursor_pos: |
- | |
1166 | mov [new_window_pos.top], 0 |
1230 | mov ecx, [eax + BOX.width] |
1167 | or edx, edx |
1231 | cmp ecx, [ebx + BOX.width] |
Line 1168... | Line 1232... | ||
1168 | jle .draw_new_window_frame |
1232 | jae @f |
1169 | mov [reposition], 1 |
1233 | mov ecx, [ebx + BOX.width] |
Line -... | Line 1234... | ||
- | 1234 | @@: add ecx, edx |
|
1170 | sub ebx, [new_window_pos.height] |
1235 | mov [draw_limits.right], ecx |
Line 1171... | Line -... | ||
1171 | mov [new_window_pos.top], ebx |
- | |
1172 | cmp edx, ebx |
1236 | mov ecx, [eax + BOX.top] |
- | 1237 | mov edx, [ebx + BOX.top] |
|
Line -... | Line 1238... | ||
- | 1238 | cmp ecx, edx |
|
- | 1239 | jle @f |
|
- | 1240 | xchg ecx, edx |
|
- | 1241 | @@: mov [draw_limits.top], ecx |
|
- | 1242 | mov ecx, [eax + BOX.height] |
|
- | 1243 | cmp ecx, [ebx + BOX.height] |
|
- | 1244 | jae @f |
|
1173 | jge .draw_new_window_frame |
1245 | mov ecx, [ebx + BOX.height] |
- | 1246 | @@: add ecx, edx |
|
- | 1247 | mov [draw_limits.bottom], ecx |
|
1174 | mov [new_window_pos.top], edx |
1248 | |
Line 1175... | Line 1249... | ||
1175 | jmp .draw_new_window_frame |
1249 | ; recalculate screen buffer at old position |
1176 | - | ||
Line 1177... | Line 1250... | ||
1177 | .resize_window: |
1250 | push ebx |
1178 | push eax ebx edx |
1251 | mov edx, [eax + BOX.height] |
- | 1252 | mov ecx, [eax + BOX.width] |
|
1179 | 1253 | mov ebx, [eax + BOX.top] |
|
- | 1254 | mov eax, [eax + BOX.left] |
|
- | 1255 | add ecx, eax |
|
- | 1256 | add edx, ebx |
|
1180 | mov edx, edi |
1257 | call calculatescreen |
- | 1258 | pop eax |
|
1181 | sub edx, window_data |
1259 | |
- | 1260 | ; recalculate screen buffer at new position |
|
- | 1261 | mov edx, [eax + BOX.height] |
|
1182 | lea edx, [SLOT_BASE + edx * 8] |
1262 | mov ecx, [eax + BOX.width] |
- | 1263 | mov ebx, [eax + BOX.top] |
|
1183 | 1264 | mov eax, [eax + BOX.left] |
|
- | 1265 | add ecx, eax |
|
1184 | movzx eax, word[MOUSE_X] |
1266 | add edx, ebx |
1185 | cmp eax, [edi + WDATA.box.left] |
1267 | call calculatescreen |
1186 | jb .fix_new_vert_size |
1268 | |
Line 1187... | Line 1269... | ||
1187 | sub eax, [edi + WDATA.box.left] |
1269 | mov eax, edi |
- | 1270 | call redrawscreen |
|
- | 1271 | ||
Line 1188... | Line 1272... | ||
1188 | cmp eax, 32 |
1272 | ; tell window to redraw itself |
1189 | jge @f |
1273 | mov [edi + WDATA.fl_redraw], 1 |
- | 1274 | ||
- | 1275 | pop ebx eax |
|
Line 1190... | Line -... | ||
1190 | mov eax, 32 |
- | |
1191 | @@: mov [new_window_pos.width], eax |
- | |
1192 | - | ||
1193 | .fix_new_vert_size: |
- | |
1194 | call window._.get_rolledup_height |
1276 | ret |
1195 | mov ebx, eax |
- | |
1196 | movzx eax, word[MOUSE_Y] |
- | |
1197 | cmp eax, [edi + WDATA.box.top] |
- | |
1198 | jb .set_reposition_flag |
- | |
1199 | sub eax, [edi + WDATA.box.top] |
1277 | |
Line 1200... | Line -... | ||
1200 | cmp eax, ebx |
- | |
1201 | jge @f |
1278 | align 4 |
1202 | mov eax, ebx |
1279 | ;------------------------------------------------------------------------------ |
1203 | @@: mov [new_window_pos.height], eax |
- | |
1204 | - | ||
1205 | .set_reposition_flag: |
- | |
1206 | mov [reposition], 1 |
- | |
1207 | - | ||
1208 | pop edx ebx eax |
- | |
1209 | - | ||
1210 | .draw_new_window_frame: |
- | |
1211 | pop ebx eax |
1280 | window._.set_window_box: ;///////////////////////////////////////////////////// |
1212 | - | ||
1213 | ; draw new window moving/sizing frame |
1281 | ;------------------------------------------------------------------------------ |
1214 | call window._.draw_window_frames |
- | |
Line 1215... | Line -... | ||
1215 | - | ||
1216 | mov esi, [MOUSE_X] |
1282 | ;? |
Line -... | Line 1283... | ||
- | 1283 | ;------------------------------------------------------------------------------ |
|
1217 | mov [WIN_TEMP_XY], esi |
1284 | ;> eax = pointer to BOX struct |
Line 1218... | Line 1285... | ||
1218 | 1285 | ;> bl = new window state flags |
|
1219 | .check_for_new_mouse_buttons_state: |
- | |
1220 | ; did user release mouse button(s)? |
- | |
1221 | cmp byte[BTN_DOWN], 0 |
- | |
1222 | jne .next_mouse_state_check |
- | |
1223 | - | ||
Line 1224... | Line 1286... | ||
1224 | ; yes he did, moving/sizing is over |
1286 | ;> edi = pointer to WDATA struct |
1225 | mov byte[DONT_DRAW_MOUSE], 1 |
- | |
1226 | mov cl, 0 |
1287 | ;------------------------------------------------------------------------------ |
1227 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
- | |
1228 | jnz .check_other_actions |
1288 | push eax ebx esi |
1229 | - | ||
1230 | mov cl, [reposition] |
- | |
Line -... | Line 1289... | ||
- | 1289 | ||
- | 1290 | add esp, -BOX.sizeof |
|
1231 | 1291 | ||
- | 1292 | mov ebx, esp |
|
1232 | ; draw negative frame once again to hide it |
1293 | lea esi, [edi + WDATA.box] |
1233 | call window._.draw_window_frames |
1294 | xchg eax, esi |
1234 | - | ||
1235 | ; save new window bounds |
1295 | mov ecx, BOX.sizeof |
1236 | mov eax, [new_window_pos.left] |
1296 | call memmove |
1237 | mov [edi + WDATA.box.left], eax |
1297 | xchg eax, esi |
Line 1238... | Line -... | ||
1238 | mov eax, [new_window_pos.top] |
- | |
1239 | mov [edi + WDATA.box.top], eax |
- | |
1240 | mov eax, [new_window_pos.width] |
1298 | xchg ebx, esi |
1241 | mov [edi + WDATA.box.width], eax |
1299 | call memmove |
1242 | mov eax, [new_window_pos.height] |
- | |
1243 | mov [edi + WDATA.box.height], eax |
- | |
1244 | call set_window_clientbox |
- | |
1245 | - | ||
1246 | cmp cl, 1 |
1300 | xchg ebx, esi |
1247 | jne .check_other_actions |
- | |
Line 1248... | Line 1301... | ||
1248 | push esi edi ecx |
1301 | |
1249 | mov esi, edi |
1302 | call window._.check_window_position |
1250 | mov ecx, 2 |
1303 | call window._.set_window_clientbox |
- | 1304 | call window._.invalidate_screen |
|
1251 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP or WSTATE_MAXIMIZED |
1305 | |
- | 1306 | add esp, BOX.sizeof |
|
1252 | jnz @f |
1307 | |
1253 | add ecx, 2 |
1308 | mov cl, [esp + 4] |
1254 | @@: sub edi, window_data |
1309 | mov ch, cl |
1255 | shr edi, 5 |
1310 | xchg cl, [edi + WDATA.fl_wstate] |
1256 | shl edi, 8 |
1311 | |
- | 1312 | or cl, ch |
|
1257 | add edi, SLOT_BASE + APPDATA.saved_box |
1313 | test cl, WSTATE_MAXIMIZED |
- | 1314 | jnz .exit |
|
Line 1258... | Line 1315... | ||
1258 | cld |
1315 | |
1259 | rep movsd |
1316 | mov eax, edi |
1260 | pop ecx edi esi |
1317 | sub eax, window_data |
1261 | 1318 | shl eax, 3 |
|
- | 1319 | add eax, SLOT_BASE |
|
1262 | .check_other_actions: |
1320 | |
1263 | mov [reposition], cl |
1321 | lea ebx, [edi + WDATA.box] |
- | 1322 | xchg esp, ebx |
|
- | 1323 | ||
1264 | 1324 | pop [eax + APPDATA.saved_box.left] \ |
|
1265 | pushad |
1325 | [eax + APPDATA.saved_box.top] \ |
Line 1266... | Line 1326... | ||
1266 | 1326 | [eax + APPDATA.saved_box.width] \ |
|
1267 | mov dl, [edi + WDATA.fl_wstyle] |
1327 | edx |
1268 | and dl, 0x0f |
1328 | |
1269 | cmp dl, 0x00 |
1329 | xchg esp, ebx |
1270 | je .check_if_window_fits_screen |
1330 | |
1271 | cmp dl, 0x01 |
1331 | test ch, WSTATE_ROLLEDUP |
1272 | je .check_if_window_fits_screen |
1332 | jnz .exit |
1273 | - | ||
1274 | cmp cl, 1 |
- | |
1275 | je .no_window_sizing |
1333 | |
1276 | mov edx, edi |
- | |
Line -... | Line 1334... | ||
- | 1334 | mov [eax + APPDATA.saved_box.height], edx |
|
- | 1335 | ||
- | 1336 | .exit: |
|
- | 1337 | pop esi ebx eax |
|
- | 1338 | ret |
|
- | 1339 | ||
- | 1340 | align 4 |
|
- | 1341 | ;------------------------------------------------------------------------------ |
|
- | 1342 | window._.set_window_clientbox: ;/////////////////////////////////////////////// |
|
- | 1343 | ;------------------------------------------------------------------------------ |
|
- | 1344 | ;? |
|
- | 1345 | ;------------------------------------------------------------------------------ |
|
- | 1346 | ;> edi = pointer to WDATA struct |
|
- | 1347 | ;------------------------------------------------------------------------------ |
|
- | 1348 | push eax ecx edi |
|
- | 1349 | ||
1277 | sub edx, window_data |
1350 | mov eax, [_skinh] |
1278 | shr edx, 5 |
1351 | mov [window_topleft + 8 * 3 + 4], eax |
1279 | shl edx, 8 |
1352 | mov [window_topleft + 8 * 4 + 4], eax |
1280 | add edx, SLOT_BASE |
1353 | |
- | 1354 | mov ecx, edi |
|
- | 1355 | sub edi, window_data |
|
- | 1356 | shl edi, 3 |
|
- | 1357 | test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE |
|
1281 | 1358 | jz .whole_window |
|
- | 1359 | ||
- | 1360 | movzx eax, [ecx + WDATA.fl_wstyle] |
|
- | 1361 | and eax, 0x0F |
|
- | 1362 | mov eax, [eax * 8 + window_topleft + 0] |
|
1282 | ; did we right-click on titlebar? |
1363 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
1283 | cmp [do_resize], 2 |
1364 | shl eax, 1 |
- | 1365 | neg eax |
|
- | 1366 | add eax, [ecx + WDATA.box.width] |
|
- | 1367 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
|
- | 1368 | ||
1284 | jne .check_maximization_request |
1369 | movzx eax, [ecx + WDATA.fl_wstyle] |
1285 | - | ||
1286 | ; yes we did, toggle normal/rolled up window state |
- | |
1287 | xor [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
- | |
1288 | mov [reposition], 1 |
- | |
1289 | - | ||
1290 | ; calculate and set appropriate window height |
1370 | and eax, 0x0F |
1291 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
1371 | push [eax * 8 + window_topleft + 0] |
- | 1372 | mov eax, [eax * 8 + window_topleft + 4] |
|
- | 1373 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
|
1292 | jz @f |
1374 | neg eax |
- | 1375 | sub eax, [esp] |
|
Line 1293... | Line -... | ||
1293 | call window._.get_rolledup_height |
- | |
1294 | jmp .set_new_window_height |
- | |
1295 | @@: mov eax, [edx + APPDATA.saved_box.height] |
- | |
1296 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
- | |
1297 | jz .set_new_window_height |
- | |
1298 | mov eax, [screen_workarea.bottom] |
- | |
1299 | sub eax, [screen_workarea.top] |
- | |
1300 | - | ||
1301 | .set_new_window_height: |
- | |
1302 | mov [edi + WDATA.box.height], eax |
- | |
1303 | add eax, [edi + WDATA.box.top] |
1376 | add eax, [ecx + WDATA.box.height] |
1304 | cmp eax, [Screen_Max_Y] |
- | |
Line 1305... | Line -... | ||
1305 | jbe @f |
- | |
1306 | mov eax, [Screen_Max_Y] |
1377 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
Line 1307... | Line -... | ||
1307 | sub eax, [edi + WDATA.box.height] |
- | |
1308 | mov [edi + WDATA.box.top], eax |
- | |
1309 | @@: call check_window_position |
1378 | add esp, 4 |
1310 | call set_window_clientbox |
- | |
1311 | - | ||
1312 | .check_maximization_request: |
- | |
1313 | ; can window change its height? |
1379 | jmp .exit |
1314 | push edx |
- | |
1315 | mov dl, [edi + WDATA.fl_wstyle] |
- | |
1316 | and dl, 0x0f |
- | |
Line 1317... | Line 1380... | ||
1317 | cmp dl, 0x04 |
1380 | |
1318 | pop edx |
1381 | .whole_window: |
1319 | je .check_if_window_fits_screen |
- | |
1320 | - | ||
1321 | ; was it really a maximize/restore request? |
1382 | xor eax, eax |
1322 | cmp [do_resize], 1 |
- | |
1323 | jne .check_if_window_fits_screen |
- | |
1324 | cmp [do_resize_from_corner], 0 |
- | |
Line 1325... | Line 1383... | ||
1325 | jne .check_if_window_fits_screen |
1383 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
- | 1384 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
|
1326 | cmp [latest_window_touch_delta], 50 |
1385 | mov eax, [ecx + WDATA.box.width] |
- | 1386 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
|
- | 1387 | mov eax, [ecx + WDATA.box.height] |
|
Line 1327... | Line -... | ||
1327 | jg .check_if_window_fits_screen |
- | |
1328 | - | ||
1329 | ; yes is was, toggle normal/maximized window state |
1388 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
Line 1330... | Line 1389... | ||
1330 | xor [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
1389 | |
Line -... | Line 1390... | ||
- | 1390 | .exit: |
|
- | 1391 | pop edi ecx eax |
|
- | 1392 | ret |
|
- | 1393 | ||
- | 1394 | align 4 |
|
- | 1395 | ;------------------------------------------------------------------------------ |
|
- | 1396 | window._.sys_set_window: ;///////////////////////////////////////////////////// |
|
1331 | mov [reposition], 1 |
1397 | ;------------------------------------------------------------------------------ |
- | 1398 | ;? |
|
- | 1399 | ;------------------------------------------------------------------------------ |
|
- | 1400 | ;< edx = pointer to WDATA struct |
|
- | 1401 | ;------------------------------------------------------------------------------ |
|
- | 1402 | mov eax, [CURRENT_TASK] |
|
Line 1332... | Line -... | ||
1332 | - | ||
1333 | ; calculate and set appropriate window bounds |
1403 | shl eax, 5 |
1334 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
1404 | add eax, window_data |
1335 | jz .restore_normal_window_size |
1405 | |
1336 | mov eax, [screen_workarea.left] |
1406 | ; save window colors |
1337 | mov [edi + WDATA.box.left], eax |
1407 | mov [eax + WDATA.cl_workarea], edx |
1338 | sub eax, [screen_workarea.right] |
1408 | mov [eax + WDATA.cl_titlebar], esi |
1339 | neg eax |
1409 | mov [eax + WDATA.cl_frames], edi |
Line 1340... | Line -... | ||
1340 | mov [edi + WDATA.box.width], eax |
- | |
1341 | mov eax, [screen_workarea.top] |
1410 | |
1342 | mov [edi + WDATA.box.top], eax |
1411 | mov edi, eax |
1343 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
- | |
1344 | jnz .calculate_window_client_area |
- | |
1345 | sub eax, [screen_workarea.bottom] |
- | |
1346 | neg eax |
- | |
1347 | mov [edi + WDATA.box.height], eax |
- | |
Line -... | Line 1412... | ||
- | 1412 | ||
1348 | jmp .calculate_window_client_area |
1413 | ; was it already defined before? |
- | 1414 | test [edi + WDATA.fl_wdrawn], 1 |
|
Line -... | Line 1415... | ||
- | 1415 | jnz .set_client_box |
|
- | 1416 | ||
1349 | 1417 | ; NOTE: commented out since doesn't provide necessary functionality |
|
1350 | .restore_normal_window_size: |
1418 | ; anyway, to be reworked |
Line -... | Line 1419... | ||
- | 1419 | ; mov eax, [timer_ticks] ; [0xfdf0] |
|
- | 1420 | ; add eax, 100 |
|
- | 1421 | ; mov [new_window_starting], eax |
|
- | 1422 | ||
1351 | push [edi + WDATA.box.height] |
1423 | ; no it wasn't, performing initial window definition |
- | 1424 | movzx eax, bx |
|
- | 1425 | mov [edi + WDATA.box.width], eax |
|
- | 1426 | movzx eax, cx |
|
1352 | push edi |
1427 | mov [edi + WDATA.box.height], eax |
Line -... | Line 1428... | ||
- | 1428 | sar ebx, 16 |
|
1353 | lea esi, [edx + APPDATA.saved_box] |
1429 | sar ecx, 16 |
1354 | mov ecx, 4 |
1430 | mov [edi + WDATA.box.left], ebx |
- | 1431 | mov [edi + WDATA.box.top], ecx |
|
Line 1355... | Line -... | ||
1355 | cld |
- | |
1356 | rep movsd |
1432 | |
1357 | pop edi |
1433 | call window._.check_window_position |
1358 | pop eax |
- | |
1359 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
1434 | |
1360 | jz .calculate_window_client_area |
- | |
Line 1361... | Line 1435... | ||
1361 | mov [edi + WDATA.box.height], eax |
1435 | push ecx edi |
- | 1436 | ||
- | 1437 | mov cl, [edi + WDATA.fl_wstyle] |
|
- | 1438 | mov eax, [edi + WDATA.cl_frames] |
|
- | 1439 | ||
- | 1440 | sub edi, window_data |
|
- | 1441 | shl edi, 3 |
|
- | 1442 | add edi, SLOT_BASE |
|
1362 | 1443 | ||
- | 1444 | and cl, 0x0F |
|
- | 1445 | cmp cl, 3 |
|
- | 1446 | je @f |
|
- | 1447 | cmp cl, 4 |
|
1363 | .calculate_window_client_area: |
1448 | je @f |
1364 | call set_window_clientbox |
1449 | |
- | 1450 | xor eax, eax |
|
- | 1451 | ||
- | 1452 | @@: mov [edi + APPDATA.wnd_caption], eax |
|
Line 1365... | Line 1453... | ||
1365 | 1453 | ||
1366 | .check_if_window_fits_screen: |
1454 | mov esi, [esp] |
1367 | ; does window fit into screen area? |
1455 | add edi, APPDATA.saved_box |
Line -... | Line 1456... | ||
- | 1456 | movsd |
|
- | 1457 | movsd |
|
1368 | mov eax, [edi + WDATA.box.top] |
1458 | movsd |
- | 1459 | movsd |
|
- | 1460 | ||
- | 1461 | pop edi ecx |
|
- | 1462 | ||
- | 1463 | mov esi, [CURRENT_TASK] |
|
- | 1464 | movzx esi, word[WIN_STACK + esi * 2] |
|
- | 1465 | lea esi, [WIN_POS + esi * 2] |
|
- | 1466 | call waredraw |
|
- | 1467 | ||
- | 1468 | mov eax, [edi + WDATA.box.left] |
|
1369 | add eax, [edi + WDATA.box.height] |
1469 | mov ebx, [edi + WDATA.box.top] |
- | 1470 | mov ecx, [edi + WDATA.box.width] |
|
- | 1471 | mov edx, [edi + WDATA.box.height] |
|
- | 1472 | add ecx, eax |
|
- | 1473 | add edx, ebx |
|
1370 | cmp eax, [Screen_Max_Y] |
1474 | call calculatescreen |
- | 1475 | ||
- | 1476 | mov byte[KEY_COUNT], 0 ; empty keyboard buffer |
|
- | 1477 | mov byte[BTN_COUNT], 0 ; empty button buffer |
|
- | 1478 | ||
- | 1479 | .set_client_box: |
|
- | 1480 | ; update window client box coordinates |
|
- | 1481 | call window._.set_window_clientbox |
|
- | 1482 | ||
- | 1483 | ; reset window redraw flag and exit |
|
- | 1484 | mov [edi + WDATA.fl_redraw], 0 |
|
- | 1485 | mov edx, edi |
|
- | 1486 | ret |
|
Line 1371... | Line 1487... | ||
1371 | jbe .no_window_sizing |
1487 | |
1372 | mov eax, [edi + WDATA.box.left] |
1488 | align 4 |
1373 | add eax, [edi + WDATA.box.width] |
1489 | ;------------------------------------------------------------------------------ |
1374 | cmp eax, [Screen_Max_X] |
1490 | window._.check_window_position: ;////////////////////////////////////////////// |
- | 1491 | ;------------------------------------------------------------------------------ |
|
- | 1492 | ;? Check if window is inside screen area |
|
1375 | jbe .no_window_sizing |
1493 | ;------------------------------------------------------------------------------ |
1376 | 1494 | ;> edi = pointer to WDATA |
|
1377 | ; no it doesn't, fix that |
1495 | ;------------------------------------------------------------------------------ |
1378 | mov eax, [Screen_Max_X] |
1496 | push eax ebx ecx edx esi |
1379 | sub eax, [edi + WDATA.box.width] |
1497 | |
Line 1460... | Line 1578... | ||
1460 | 1578 | ||
1461 | align 4 |
1579 | align 4 |
1462 | ;------------------------------------------------------------------------------ |
1580 | ;------------------------------------------------------------------------------ |
1463 | window._.get_rolledup_height: ;//////////////////////////////////////////////// |
1581 | window._.get_rolledup_height: ;//////////////////////////////////////////////// |
- | 1582 | ;------------------------------------------------------------------------------ |
|
- | 1583 | ;? |
|
1464 | ;------------------------------------------------------------------------------ |
1584 | ;------------------------------------------------------------------------------ |
1465 | ;> edi = pointer to WDATA |
1585 | ;> edi = pointer to WDATA |
1466 | ;------------------------------------------------------------------------------ |
1586 | ;------------------------------------------------------------------------------ |
1467 | mov al, [edi + WDATA.fl_wstyle] |
1587 | mov al, [edi + WDATA.fl_wstyle] |
1468 | and al, 0x0f |
1588 | and al, 0x0f |
Line 1730... | Line 1850... | ||
1730 | ;------------------------------------------------------------------------------ |
1850 | ;------------------------------------------------------------------------------ |
1731 | ;> edi = pointer to WDATA |
1851 | ;> edi = pointer to WDATA |
1732 | ;------------------------------------------------------------------------------ |
1852 | ;------------------------------------------------------------------------------ |
1733 | mov cl, [edi + WDATA.fl_wstyle] |
1853 | mov cl, [edi + WDATA.fl_wstyle] |
1734 | and cl, 0x0f |
1854 | and cl, 0x0f |
1735 | cmp cl, 0x03 |
1855 | cmp cl, 3 |
1736 | je .exit.redraw ; window type 3 |
1856 | je .exit.redraw ; window type 3 |
1737 | cmp cl, 0x04 |
1857 | cmp cl, 4 |
1738 | je .exit.redraw ; window type 4 |
1858 | je .exit.redraw ; window type 4 |
Line 1739... | Line 1859... | ||
1739 | 1859 | ||
Line 1740... | Line 1860... | ||
1740 | push eax ebx edx esi |
1860 | push eax ebx edx esi |
1741 | 1861 | ||
1742 | mov eax, edi |
1862 | mov eax, edi |
Line 1743... | Line -... | ||
1743 | sub eax, window_data |
- | |
1744 | shr eax, 5 |
- | |
1745 | 1863 | sub eax, window_data |
|
1746 | ; esi = process number |
1864 | shr eax, 5 |
Line 1747... | Line 1865... | ||
1747 | 1865 | ||
1748 | movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process |
1866 | movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process |
Line 1796... | Line 1914... | ||
1796 | xor ecx, ecx |
1914 | xor ecx, ecx |
1797 | ret |
1915 | ret |
Line 1798... | Line 1916... | ||
1798 | 1916 | ||
1799 | align 4 |
1917 | align 4 |
1800 | ;------------------------------------------------------------------------------ |
1918 | ;------------------------------------------------------------------------------ |
1801 | window._.draw_window_frames: ;///////////////////////////////////////////////// |
- | |
1802 | ;------------------------------------------------------------------------------ |
- | |
1803 | ;? Draw negative window frames |
1919 | window._.draw_window_caption: ;//////////////////////////////////////////////// |
1804 | ;------------------------------------------------------------------------------ |
1920 | ;------------------------------------------------------------------------------ |
1805 | ;> edi = pointer to WDATA |
1921 | ;? |
1806 | ;------------------------------------------------------------------------------ |
1922 | ;------------------------------------------------------------------------------ |
1807 | push eax |
1923 | inc [mouse_pause] |
Line -... | Line 1924... | ||
- | 1924 | call [_display.disable_mouse] |
|
- | 1925 | ||
1808 | cli |
1926 | xor eax, eax |
- | 1927 | mov edx, [TASK_COUNT] |
|
- | 1928 | movzx edx, word[WIN_POS + edx * 2] |
|
1809 | 1929 | cmp edx, [CURRENT_TASK] |
|
- | 1930 | jne @f |
|
- | 1931 | inc eax |
|
1810 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
1932 | @@: mov edx, [CURRENT_TASK] |
1811 | jnz .exit |
1933 | shl edx, 5 |
- | 1934 | add edx, window_data |
|
1812 | mov eax, [new_window_pos.left] |
1935 | movzx ebx, [edx + WDATA.fl_wstyle] |
1813 | cmp eax, [edi + WDATA.box.left] |
1936 | and bl, 0x0F |
- | 1937 | cmp bl, 3 |
|
1814 | jnz .draw |
1938 | je .draw_caption_style_3 |
- | 1939 | cmp bl, 4 |
|
- | 1940 | je .draw_caption_style_3 |
|
- | 1941 | ||
- | 1942 | jmp .not_style_3 |
|
1815 | mov eax, [new_window_pos.width] |
1943 | |
1816 | cmp eax, [edi + WDATA.box.width] |
1944 | .draw_caption_style_3: |
- | 1945 | push edx |
|
- | 1946 | call drawwindow_IV_caption |
|
- | 1947 | add esp, 4 |
|
- | 1948 | jmp .2 |
|
- | 1949 | ||
- | 1950 | .not_style_3: |
|
- | 1951 | cmp bl, 2 |
|
1817 | jnz .draw |
1952 | jne .not_style_2 |
- | 1953 | ||
- | 1954 | call drawwindow_III_caption |
|
- | 1955 | jmp .2 |
|
- | 1956 | ||
1818 | mov eax, [new_window_pos.top] |
1957 | .not_style_2: |
- | 1958 | cmp bl, 0 |
|
1819 | cmp eax, [edi + WDATA.box.top] |
1959 | jne .2 |
- | 1960 | ||
- | 1961 | call drawwindow_I_caption |
|
- | 1962 | ||
- | 1963 | .2: mov edi, [CURRENT_TASK] |
|
- | 1964 | shl edi, 5 |
|
1820 | jnz .draw |
1965 | test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
- | 1966 | jz .exit |
|
1821 | mov eax, [new_window_pos.height] |
1967 | mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption] |
- | 1968 | or edx, edx |
|
1822 | cmp eax, [edi + WDATA.box.height] |
1969 | jz .exit |
- | 1970 | ||
- | 1971 | movzx eax, [edi + window_data + WDATA.fl_wstyle] |
|
- | 1972 | and al, 0x0F |
|
- | 1973 | cmp al, 3 |
|
- | 1974 | je .skinned |
|
1823 | jnz .draw |
1975 | cmp al, 4 |
- | 1976 | je .skinned |
|
- | 1977 | ||
1824 | xor [edi + WDATA.fl_wdrawn], 2 |
1978 | jmp .not_skinned |
- | 1979 | ||
- | 1980 | .skinned: |
|
- | 1981 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
|
- | 1982 | mov bp, word[edi + window_data + WDATA.box.top] |
|
- | 1983 | movzx eax, word[edi + window_data + WDATA.box.width] |
|
1825 | 1984 | sub ax, [_skinmargins.left] |
|
- | 1985 | sub ax, [_skinmargins.right] |
|
- | 1986 | push edx |
|
- | 1987 | cwde |
|
- | 1988 | cdq |
|
- | 1989 | mov ebx, 6 |
|
- | 1990 | idiv ebx |
|
- | 1991 | pop edx |
|
- | 1992 | or eax, eax |
|
- | 1993 | js .exit |
|
1826 | .draw: |
1994 | |
1827 | push ebx esi |
1995 | mov esi, eax |
1828 | mov eax, [new_window_pos.left - 2] |
1996 | mov ebx, dword[_skinmargins.left - 2] |
1829 | mov ax, word[new_window_pos.left] |
1997 | mov bx, word[_skinh] |
- | 1998 | sub bx, [_skinmargins.bottom] |
|
- | 1999 | sub bx, [_skinmargins.top] |
|
1830 | add ax, word[new_window_pos.width] |
2000 | sar bx, 1 |
- | 2001 | adc bx, 0 |
|
- | 2002 | add bx, [_skinmargins.top] |
|
- | 2003 | add bx, -3 |
|
- | 2004 | add ebx, ebp |
|
- | 2005 | jmp .dodraw |
|
- | 2006 | ||
- | 2007 | .not_skinned: |
|
- | 2008 | cmp al, 1 |
|
- | 2009 | je .exit |
|
1831 | mov ebx, [new_window_pos.top - 2] |
2010 | |
- | 2011 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
|
- | 2012 | mov bp, word[edi + window_data + WDATA.box.top] |
|
- | 2013 | movzx eax, word[edi + window_data + WDATA.box.width] |
|
- | 2014 | sub eax, 16 |
|
- | 2015 | push edx |
|
- | 2016 | cwde |
|
- | 2017 | cdq |
|
- | 2018 | mov ebx, 6 |
|
- | 2019 | idiv ebx |
|
- | 2020 | pop edx |
|
- | 2021 | or eax, eax |
|
- | 2022 | js .exit |
|
1832 | mov bx, word[new_window_pos.top] |
2023 | |
- | 2024 | mov esi, eax |
|
- | 2025 | mov ebx, 0x00080007 |
|
- | 2026 | add ebx, ebp |
|
- | 2027 | ||
1833 | add bx, word[new_window_pos.height] |
2028 | .dodraw: |
1834 | mov esi, 0x01000000 |
2029 | mov ecx, [common_colours + 16] |
- | 2030 | or ecx, 0x80000000 |
|
Line 1835... | Line 2031... | ||
1835 | call draw_rectangle.forced |
2031 | xor edi, edi |
1836 | pop esi ebx |
2032 | call dtext_asciiz_esi |
1837 | 2033 | ||
1838 | .exit: |
2034 | .exit: |
Line 1839... | Line 2035... | ||
1839 | sti |
2035 | dec [mouse_pause] |
- | 2036 | call [draw_pointer] |
|
- | 2037 | ret |
|
- | 2038 | ||
- | 2039 | align 4 |
|
- | 2040 | ;------------------------------------------------------------------------------ |
|
- | 2041 | window._.draw_negative_box: ;////////////////////////////////////////////////// |
|
- | 2042 | ;------------------------------------------------------------------------------ |
|
1840 | pop eax |
2043 | ;? Draw negative box |
- | 2044 | ;------------------------------------------------------------------------------ |
|
- | 2045 | ;> edi = pointer to BOX struct |
|
- | 2046 | ;------------------------------------------------------------------------------ |
|
- | 2047 | push eax ebx esi |
|
- | 2048 | mov eax, [edi + BOX.left - 2] |
|
- | 2049 | mov ax, word[edi + BOX.left] |
|
1841 | ret |
2050 | add ax, word[edi + BOX.width] |
- | 2051 | mov ebx, [edi + BOX.top - 2] |
|
1842 | 2052 | mov bx, word[edi + BOX.top] |
|
- | 2053 | add bx, word[edi + BOX.height] |