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align 4

but_obj_move_up:

	stdcall [tl_node_move_up], tree2

	ret

align 4

but_obj_move_down:

	stdcall [tl_node_move_down], tree2

	ret

align 4

but_obj_copy:

push ecx esi edi

	stdcall [tl_node_get_data], tree2

	pop esi

	mov edi,[tree2.data_info] ;¤ ­­ë¥ 0-£® 㧫 , ¨á¯®«ì§ã¥¬ ¤«ï ª®¯¨à®¢ ­¨ï

	xor ecx,ecx

	mov cx,word[tree2.info_size]

	cld

	rep movsb

pop edi esi ecx

	ret

align 4

but_obj_paste:

push eax ebx ecx edi

	mov eax,[tree2.data_info] ;¤ ­­ë¥ 0-£® 㧫 , ¨á¯®«ì§ã¥¬ ¤«ï ª®¯¨à®¢ ­¨ï

	mov ebx,dword[eax]

	call find_obj_in_opt

	xor ecx,ecx

	mov cx,word[edi+obj_opt.img-obj_opt] ;cx - ¨­¤¥ªá £« ¢­®© ¨ª®­ª¨ ¤®¡ ¢«ï¥¬®£® ®¡ê¥ªâ 

	shl ecx,16

	stdcall [tl_node_add], eax, ecx, tree2 ;¤®¡ ¢«ï¥¬ ®¡ê¥ªâ

	stdcall [tl_draw], tree2

pop edi ecx ebx eax

	ret

;äã­ªæ¨ï ®¡à â­ ï ª ¤ ­­®© on_file_object_select

align 4

but_element_change:

	;foc_obj - 㪠§ â¥«ì ­  ¯®á«¥¤­¨© ¢ë¡à ­­ë© 㧥« ¢ tree2

	cmp dword[foc_obj],0

	je .err_obj

		pushad

		;ãáâ ­®¢ª  ⥪á⮢ëå ᢮©áâ¢

		xor ebx,ebx

		mov edi,edit2

		@@:

			call get_obj_win_param

			inc ebx

			add edi,ed_struc_size

			cmp edi,prop_wnd_edits_end

		jl @b

		mov edx,dword[foc_obj]

		mov dword[edx+u_object.typid-u_object],0 ;­  á«ãç © ¥á«¨ ­¨ç¥£® ­¥ ¢ë¡à ­®

		stdcall [tl_node_get_data],tree3

		pop eax

		cmp eax,0

		je @f

			mov eax,dword[eax] ;¡¥à¥¬ ¯®à浪®¢ë© ­®¬¥à (¢ ¯ ¬ïâ¨) ¢ë¡à ­­®£® ®¡ê¥ªâ 

			mov dword[edx+u_object.typid-u_object],eax

		@@:

		mov edi,ch1.flags

		mov eax,1

		xor ebx,ebx

		@@:

			bt dword[edi],1

			jnc .opt_no_sel

				or ebx,eax ;­ ª®¯«¥­¨¥ ®â¬¥ç¥­­ëå ®¯æ¨©

			.opt_no_sel:

			shl eax,1

			add edi,ch_struc_size

			cmp edi,check_boxes_end

		jl @b

		mov dword[edx+u_object.modif-u_object],ebx

		popad

	.err_obj:

	call draw_constructor ;®¡­®¢«ï¥¬ ®ª­® ª®­áâàãªâ®à 

	;call draw_window

	ret

; ebx - property column

; edi - pointer to property editbox

align 4

get_obj_win_param:

	pushad

		mov esi,ed_text

		stdcall get_obj_text_col, [foc_obj], ebx ;edx - ᬥ饭¨¥ ¤«ï ⥪áâ 

		stdcall get_obj_text_len_col, [foc_obj], ebx ;eax - ¤«¨­­  ¯®«ï

		cld

		mov edi,edx

		mov ecx,eax

		rep movsb

	popad

	ret

;  obj - pointer to object

;  ind - column index

;output:

;  edx + offset

;  edx = 0 if not text

align 4

proc get_obj_text_col, obj:dword, ind:dword

	mov edx,dword[obj]

	add edx,4 ;goto text

push ebx ecx

	mov ecx,dword[ind]

	cmp cx,0

	je .end_fun

	call find_obj_in_opt ;¨é¥¬ áâàãªâãàã á ®¯æ¨ï¬¨ ®¡ê¥ªâ 

	dec ecx

	shl ecx,1 ;㬭®¦ ¥¬ ­  2

	add edi,ecx ;+ ind*2

	xor ecx,ecx

	mov cx,word[edi] ;ecx - ᤨ£ ¤«ï ¨áª®¬®£® ¯®«ï

	add edx,ecx

	jg @f

		mov edx,0 ;not text

	@@:

	cmp cx,MAX_LEN_OBJ_TXT

	jl @f

		mov edx,0 ;not text

	@@:

	.end_fun:

pop ecx ebx

	ret

endp

;  obj - 㪠§ â¥«ì ­  ®¡ê¥ªâ

;  ind - ­®¬¥à ¯®«ï ¢­ãâਠ®¡ê¥ªâ 

;output:

;  eax - ¤«¨­­  ⥪á⮢®£® ¯®«ï ¢­ãâਠ®¡ê¥ªâ 

align 4

proc get_obj_text_len_col, obj:dword, ind:dword

	xor eax,eax

push ebx ecx edi

	mov ecx,dword[ind]

	mov eax,dword[obj]

	mov ebx,dword[eax] ;¢ ebx ¯®¯ ¤ ¥â ª®¤ ®¡ê¥ªâ 

	xor eax,eax

	shl ecx,1 ;㬭®¦ ¥¬ ­  2

	add edi,ecx ;+ ind*2

	cmp ax,0

	jg @f

		mov eax,MAX_LEN_OBJ_TXT ;¯®á«¥¤­¨¥ ¯®«ï ¤«ï 㤮¡á⢠ ª®¤¨àãîâáï 0,   ­¥ MAX_LEN_OBJ_TXT, ¨á¯à ¢«ï¥¬ á¨âã æ¨î

	@@:

	cmp dword[ind],0

	je .end_fun ;¤«ï ¯¥à¢®£® ¯®«ï ᤨ£ = 0, ¯®â®¬ã ¢ áâàãªâãॠ®­ ­¥ åà ­¨âáï, â.ª. ¨§¢¥á⥭ § à ­¥¥

	sub ax,word[edi-2] ;®â­¨¬ ¥¬ ᤨ£ ¤«ï ¨áª®¬®£® ¯®«ï, ¯®«ãç ¥¬ ¤«¨­­ã ¯®«ï

	jg @f

		mov eax,0 ;¯®«¥ ¯ãá⮥, ­¥ ¨á¯®«ì§ã¥âáï

	@@:

	cmp ax,MAX_LEN_OBJ_TXT

	jl @f

		mov eax,0 ;not text

	@@:

pop edi ecx ebx

	ret

endp

proc draw_obj_icon, o_type:dword,n_col:dword, coord_y:dword

	pushad

	xor ebx,ebx

	mov ebx,dword[o_type]

	call find_obj_in_opt

	mov ebx,[n_col]

	shl ebx,1

	add edi,ebx ;move index (+bh)

	xor ecx,ecx

	mov cx,[edi]

	jge @f

		jmp .end_fun ;error icon index

	@@:

	imul ecx,0x300

	add ebx,ecx

	mov ecx,0x100010 ;ecx - size:16*16

	mov edx,3 ;®âáâ㯠®â «¥¢®£® ªà ï à ¬ª¨ ¤® ¨ª®­ª¨

	shl edx,16

	add edx,[coord_y]

	int 0x40

	.end_fun:

	popad

	ret

endp

proc draw_icon, ind:dword,coord_x:dword,coord_y:dword

	pushad

	mov ecx,[ind]

	cmp ecx,0

	jl .end_fun

		mov ebx,bmp_icon

		imul ecx,0x300

		add ebx,ecx

		mov ecx,0x100010 ;ecx - size:16*16

		mov edx,[coord_x]

		shl edx,16

		add edx,[coord_y]

		int 0x40

	.end_fun:

	popad

	ret

endp

;  ebx = cod object

;output:

;  edi = pointer to option struct

align 4

find_obj_in_opt:

	push ecx

	xor ecx,ecx ;find 'ebx' in options

	mov edi,obj_opt

	@@:

		cmp ebx,dword[edi] ;find

		je @f

		inc ecx

		cmp ecx,MAX_OBJ_TYPES

		je @f ;not find

		add edi,sizeof.ObjOpt

		jmp @b

	@@:

	pop ecx

	ret

	;­ã¦¥­ ¤«ï ã᪮७¨ï ¯®á«¥¤ã饣® ¯®¨áª 

;eax - 㪠§ â¥«ì ­  áâàãªâãàã ­ ©¤¥­­®£® ®¡ê¥ªâ 

align 4

proc find_obj_in_file, o_type:dword

push ebx esi

	mov ebx,[o_type]

	stdcall dword[tl_node_poi_get_info], 0,tree2

	pop esi

		cmp esi,0

		je .find_no

		pop eax ;¯®«ãç ¥¬ ¤ ­­ë¥ 㧫 

		cmp eax,0

		je .find_no

		je .find_yes

		pop esi ;¯¥à¥å®¤¨¬ ª á«¥¤ã饬ã 㧫ã

		mov dword[obj_find_last],esi

		jmp @f

	.find_no:

		mov dword[obj_find_last],0

		xor eax,eax

	@@:

pop esi ebx

	ret

endp

;eax - 㪠§ â¥«ì ­  áâàãªâãàã ­ ©¤¥­­®£® ®¡ê¥ªâ 

align 4

proc find_obj_in_file_next, o_type:dword

push ebx esi

	cmp dword[obj_find_last],0

	je .find_no

	pop esi ;¯¥à¥å®¤¨¬ ª á«¥¤ã饬ã 㧫ã

		cmp esi,0

		je .find_no

		pop eax ;¯®«ãç ¥¬ ¤ ­­ë¥ 㧫 

		cmp eax,0

		je .find_no

		je .find_yes

		pop esi ;¯¥à¥å®¤¨¬ ª á«¥¤ã饬ã 㧫ã

		mov dword[obj_find_last],esi

		jmp @f

	.find_no:

		mov dword[obj_find_last],0

		xor eax,eax

	@@:

pop esi ebx

	ret

endp

but_show_constructor:

	mov byte[show_mode],0

	stdcall [buf2d_draw], buf_fon

	ret

but_show_code:

	mov byte[show_mode],1

	stdcall [ted_draw], tedit0

	ret

; buf - 㪠§ â¥«ì ­  áâபã, ç¨á«® ¤®«¦­® ¡ëâì ¢ 10 ¨«¨ 16 à¨ç­®¬ ¢¨¤¥

;output:

; eax - ç¨á«®

align 4

proc conv_str_to_int, buf:dword

	xor eax,eax

	push ebx esi

	xor ebx,ebx

	mov esi,[buf]

	cmp word[esi],'0x'

	je .load_digit_16

		mov bl,byte[esi]

		cmp bl,'0'

		jl @f

		cmp bl,'9'

		jg @f

			sub bl,'0'

			imul eax,10

			add eax,ebx

			inc esi

			jmp .load_digit_10

	jmp @f

		add esi,2

	.cycle_16:

		mov bl,byte[esi]

		cmp bl,'0'

		jl @f

		cmp bl,'f'

		jg @f

		cmp bl,'9'

		jle .us1

			cmp bl,'A'

			jl @f ;®âᥨ¢ ¥¬ ᨬ¢®«ë >'9' ¨ <'A'

		.us1: ;á®áâ ¢­®¥ ãá«®¢¨¥

		cmp bl,'F'

		jle .us2

			cmp bl,'a'

			jl @f ;®âᥨ¢ ¥¬ ᨬ¢®«ë >'F' ¨ <'a'

			sub bl,32 ;¯¥à¥¢®¤¨¬ ᨬ¢®«ë ¢ ¢¥àå­¨© ॣ¨áâà, ¤«ï ã¯à®é¥­¨ï ¨å ¯®á«¥¤ã饩 ®¡à ¡®âª¨

		.us2: ;á®áâ ¢­®¥ ãá«®¢¨¥

			sub bl,'0'

			cmp bl,9

			jle .cor1

				sub bl,7 ;convert 'A' to '10'

			.cor1:

			shl eax,4

			add eax,ebx

			inc esi

			jmp .cycle_16

	@@:

	ret

endp

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