WebSVN – Kolibri OS – Blame – /kernel/trunk/gui/skincode.inc

Rev	Author	Line No.	Line
1	ha	1
		2	;; ;;
		3	;; WINDOW SKIN for MenuetOS ;;
		4	;; ;;
		5	;; entryway@bkg.lt ;;
		6	;; ;;
		7	;; Bugfixes & upgrades by ;;
		8	;; Samuel Rodriguez Perez ;;
		9	;; Xeoda@ciberirmandade.org ;;
		10	;; ;;
		11	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		12
		13
		14
		15
7	me_root	16
1	ha	17
		18	bmp_header:
		19	.type rw 1 ; "BM" signature
		20	.filesize rd 1 ; size of the file
		21	.reserved rd 1 ; zero
		22	.offbits rd 1 ; pointer to image data
		23	;----------------
		24	.headsize rd 1 ; usually 40 bytes for image header
		25	.width rd 1
		26	.height rd 1
		27	.planes rw 1 ; usually 1
		28	.bitcount rw 1 ; currently 24 bits/pixel (0x18)
		29	.compress rd 1 ; zero
		30	.sizeimage rd 1 ; xy(bitcount/8)
		31	.unused rd 4 ; these bits aren't used by MeOS
		32	bmp_data:
		33	end virtual
		34
		35
		36	_bmp_bpl dd ? ; bytes per line
		37	_bmp_dpl dd ? ; dwords per line
		38	_bmp_zb dd ? ; bytes filled by zeroes at the end of a scanline
		39	align 32
		40	raw_data:
		41	end virtual
		42
		43
		44	; esi = to bmp data (source)
		45	; edi = to raw data (destination)
		46	cmp [esi+bmp_header.type],'BM' ; check if bmp file is really loaded
		47	jne .finish
		48	mov edx,esi
		49
		50
		51	imul eax,3
		52	push eax
		53	test eax,11b
		54	jz @f
		55	add eax,4
		56	@@:
		57	shr eax,2
		58	mov [_bmp_dpl],eax
		59	shl eax,2
		60	mov [_bmp_bpl],eax
		61	pop ebx
		62	sub eax,ebx
		63	mov [_bmp_zb],eax
		64
		65
		66	mov eax,[_bmp_bpl]
		67	imul eax,[edx+bmp_header.height]
		68	add esi,eax
		69	mov ebx,[edx+bmp_header.height] ; ebx = y
		70	cld
		71	.y_begin:
		72	sub esi,[_bmp_bpl]
		73	push esi
		74	mov ecx,[_bmp_dpl]
		75	rep movsd
		76	pop esi
		77	sub edi,[_bmp_zb]
		78	dec ebx
		79	jne .y_begin
		80
		81
		82	ret
		83
		84
		85
		86	; 1) load LEFT.BMP
		87	; a) _skinleftw = bmp_width
		88	; b) _skinleft = 0
		89	; c) _refleft = 0x778000
		90	; d) convert
		91	; 2) load BASE.BMP
		92	; a) _skinbasew = bmp_width
		93	; b) _skinbase = _skinleftw
		94	; c) _refbase = _refleft+sizeof(left_raw_converted)
		95	; d) convert
		96	; 3) load OPER.BMP
		97	; a) _skinoper = minus width from bmp file
		98	; b) _skinoperw = width from bmp file
		99	; c) _refoper = _refbase+sizeof(oper_raw_converted)
		100	; d) convert
		101	; 4) set height
		102
		103
		104	; eax = pointer to filename
		105	mov ebx, 1
		106	or ecx, -1
		107	mov edx, 0x90000
		108	mov esi, 12
		109	call fileread
		110	ret
		111
		112
		113
		114	pushad
		115	mov eax, _fileleft
		116	call load_bmp_file
		117	mov eax, [0x90000+bmp_header.width]
		118	mov [_skinleftw], eax
		119	mov [_skinleft], 0
		120	mov edi, raw_data
		121	mov [_refleft], edi
		122	mov esi, 0x90000
		123	call bmp2raw
		124	mov eax, [_bmp_bpl]
		125	imul eax, [0x90000+bmp_header.height]
		126	push eax
		127
		128
		129	call load_bmp_file
		130	mov eax, [0x90000+bmp_header.width]
		131	mov [_skinbasew], eax
		132	mov eax, [_skinleftw]
		133	mov [_skinbase], eax
		134	pop eax
		135	add eax, [_refleft]
		136	; align to 32-byte boundary
		137	test eax, 11111b
		138	jz @f
		139	shr eax, 5
		140	inc eax
		141	shl eax, 5
		142	@@:
		143	; save base address
		144	mov [_refbase], eax
		145	; convert
		146	mov edi, eax
		147	mov esi, 0x90000
		148	call bmp2raw
		149	mov eax, [_bmp_bpl]
		150	imul eax, [0x90000+bmp_header.height]
		151	push eax
		152
		153
		154	call load_bmp_file
		155	mov eax, [0x90000+bmp_header.width]
		156	mov [_skinoperw], eax
		157	neg eax
		158	mov [_skinoper], eax
		159	pop eax
		160	add eax, [_refbase]
		161	; align to 32-byte boundary
		162	test eax, 11111b
		163	jz @f
		164	shr eax, 5
		165	inc eax
		166	shl eax, 5
		167	@@:
		168	mov [_refoper], eax
		169	mov edi, eax
		170	mov esi, 0x90000
		171	call bmp2raw
		172	mov eax, [0x90000+bmp_header.height]
33	mario79	173	mov [_skinh], eax
		174	popad
		175
1	ha	176
33	mario79	177
1	ha	178
33	mario79	179	pushad
		180	mov eax, _fileleft_1
		181	call load_bmp_file
		182	mov eax, [0x90000+bmp_header.width]
		183	mov [_skinleftw], eax
		184	mov [_skinleft_1], 0
		185	mov edi, raw_data+1000h
		186	mov [_refleft_1], edi
		187	mov esi, 0x90000
		188	call bmp2raw
		189	mov eax, [_bmp_bpl]
		190	imul eax, [0x90000+bmp_header.height]
		191	push eax
		192
1	ha	193
33	mario79	194	call load_bmp_file
		195	mov eax, [0x90000+bmp_header.width]
		196	mov [_skinbasew], eax
		197	mov eax, [_skinleftw]
		198	mov [_skinbase], eax
		199	pop eax
		200	add eax, [_refleft_1]
		201	; align to 32-byte boundary
		202	test eax, 11111b
		203	jz @f
		204	shr eax, 5
		205	inc eax
		206	shl eax, 5
		207	@@:
		208	; save base address
		209	mov [_refbase_1], eax
		210	; convert
		211	mov edi, eax
		212	mov esi, 0x90000
		213	call bmp2raw
		214	mov eax, [_bmp_bpl]
		215	imul eax, [0x90000+bmp_header.height]
		216	push eax
		217
1	ha	218
33	mario79	219	call load_bmp_file
		220	mov eax, [0x90000+bmp_header.width]
		221	mov [_skinoperw], eax
		222	neg eax
		223	mov [_skinoper], eax
		224	pop eax
		225	add eax, [_refbase_1]
		226	; align to 32-byte boundary
		227	test eax, 11111b
		228	jz @f
		229	shr eax, 5
		230	inc eax
		231	shl eax, 5
		232	@@:
		233	mov [_refoper_1], eax
		234	mov edi, eax
		235	mov esi, 0x90000
		236	call bmp2raw
		237	mov eax, [0x90000+bmp_header.height]
1	ha	238	mov [_skinh], eax
		239	popad
		240	ret
		241
		242
		243
		244
		245
		246
		247
		248
		249
		250
		251	shl eax,16
		252	mov ax,[edi+0]
		253	add ax,[edi+8]
		254	mov ebx,[edi+4]
		255	shl ebx,16
		256	mov bx,[edi+4]
		257	add bx,[edi+12]
		258	; mov esi,[edi+24]
		259	; shr esi,1
		260	; and esi,0x007f7f7f
		261	mov esi,[_coloroutborder]
		262	call draw_rectangle
		263	mov ecx,3
		264	_dw3l:
		265	add eax,1*65536-1
		266	add ebx,1*65536-1
		267	test ax,ax
		268	js no_skin_add_button
		269	test bx,bx
		270	js no_skin_add_button
		271	mov esi,[_colorframe] ;[edi+24]
		272	call draw_rectangle
		273	dec ecx
		274	jnz _dw3l
		275	mov esi,[_colorborder]
		276	add eax,1*65536-1
		277	add ebx,1*65536-1
		278	test ax,ax
		279	js no_skin_add_button
		280	test bx,bx
		281	js no_skin_add_button
		282	call draw_rectangle
		283
		284
		285	mov eax,[esi+8] ; window width
		286	mov edx,[_skinleft]
		287	shl edx,16
		288	mov ecx,[_skinleftw]
		289	shl ecx,16
		290	add ecx,[_skinh]
		291
33	mario79	292
		293	; cmp [esp+32+4+2], word 1
		294	jne @f
		295	mov ebx,[_refleft]
1	ha	296	jmp no_aw_3
33	mario79	297	@@:
		298	mov ebx,[_refleft_1]
		299	no_aw_3:
		300	call sys_putimage
1	ha	301
		302
		303	mov eax,[esi+8]
		304	sub eax,[_skinleftw]
		305	sub eax,[_skinoperw]
		306	cmp eax,[_skinbase]
		307	jng non_base
		308	xor edx,edx
		309	mov ebx,[_skinbasew]
		310	div ebx
		311
		312
		313
		314
33	mario79	315	; cmp [esp+32+4+2], word 1
		316	jne @f
		317	mov ebx,[_refbase]
1	ha	318	jmp no_aw_2
33	mario79	319	@@:
		320	mov ebx,[_refbase_1]
		321	no_aw_2:
		322	mov ecx,[_skinbasew]
1	ha	323	shl ecx,16
		324	add ecx,[_skinh]
		325	mov edx,[_skinbase]
		326	sub edx,[_skinbasew]
		327	shl edx,16
		328	baseskinloop:
		329	shr edx,16
		330	add edx,[_skinbasew]
		331	shl edx,16
		332
		333
		334	call sys_putimage
		335	pop edx ecx ebx eax
		336
		337
		338	jnz baseskinloop
		339	non_base:
		340
		341
		342	mov edx,[esi+8]
		343	sub edx,[_skinoperw]
		344	inc edx
		345	shl edx,16
		346	cmp [aw_yes],1
33	mario79	347	; cmp [esp+32+4+2], word 1
		348	jne @f
		349	mov ebx,[_refoper]
1	ha	350	jmp no_aw_1
33	mario79	351	@@:
		352	mov ebx,[_refoper_1]
		353	no_aw_1:
		354	mov ecx,[_skinoperw]
1	ha	355	shl ecx,16
		356	add ecx,[_skinh]
		357	call sys_putimage
		358
		359
		360
		361
		362	add edx,21+5
		363	mov ebx,[esi+04]
		364	add ebx,[esi+12]
		365	cmp edx,ebx
		366	jg _noinside2
		367	mov eax,5
		368	mov ebx,[_skinh]
		369	mov ecx,[esi+8]
		370	mov edx,[esi+12]
		371	sub ecx,4
		372	sub edx,4
		373	mov edi,[esi+16]
		374	call [drawbar]
		375	_noinside2:
		376
		377
		378	movzx eax,word [edi]
		379	cmp eax,1000
		380	jge no_skin_add_button
		381	inc eax
		382	mov [edi],ax
		383
		384
		385	add eax,edi
		386
		387
		388	mov [eax],bx
		389
		390
		391	mov bx,1
		392	mov [eax],bx
		393	add eax,2 ; x start
		394	mov ebx,[esp]
		395	mov ebx,[ebx+8]
		396	cmp [_buttonCx],0
		397	jg _bCx_at_right
		398	mov ebx,[_buttonCw] ; ebx will be 0 in next instruction
		399	_bCx_at_right:
		400	sub ebx,[_buttonCw]
		401	sub ebx,[_buttonCx]
		402	mov [eax],bx
		403	add eax,2 ; x size
		404	mov ebx,[_buttonCw]
		405	mov [eax],bx
		406	add eax,2 ; y start
		407	mov ebx,[_buttonCy]
		408	mov [eax],bx
		409	add eax,2 ; y size
		410	mov ebx,[_buttonCh]
		411	mov [eax],bx
		412
		413
		414	mov edi,[0xfe88]
		415	movzx eax,word [edi]
		416	cmp eax,1000
		417	jge no_skin_add_button
		418	inc eax
		419	mov [edi],ax
		420
		421
		422	add eax,edi
		423
		424
		425	mov [eax],bx
		426
		427
		428	mov bx,65535 ;999
		429	mov [eax],bx
		430	add eax,2 ; x start
		431	mov ebx,[esp]
		432	mov ebx,[ebx+8]
		433	cmp [_buttonMx],0
		434	jg _bMx_at_right
		435	mov ebx,[_buttonMw] ; ebx will be 0 in next instruction
		436	_bMx_at_right:
		437	sub ebx,[_buttonMw]
		438	sub ebx,[_buttonMx]
		439	mov [eax],bx
		440	add eax,2 ; x size
		441	mov ebx,[_buttonMw]
		442	mov [eax],bx
		443	add eax,2 ; y start
		444	mov ebx,[_buttonMy]
		445	mov [eax],bx
		446	add eax,2 ; y size
		447	mov ebx,[_buttonMh]
		448	mov [eax],bx
		449	;* minimize button
		450
		451
		452
		453
		454	popa
		455
33	mario79	456
1	ha	457

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(root)/kernel/trunk/gui/skincode.inc @ 465 – Rev 33