Subversion Repositories Kolibri OS

;*****************************************************************************

; Color Dialog - for Kolibri OS

; Copyright (c) 2013, Marat Zakiyanov aka Mario79, aka Mario

; All rights reserved.

;

; Redistribution and use in source and binary forms, with or without

; modification, are permitted provided that the following conditions are met:

;        * Redistributions of source code must retain the above copyright

;          notice, this list of conditions and the following disclaimer.

;        * Redistributions in binary form must reproduce the above copyright

;          notice, this list of conditions and the following disclaimer in the

;          documentation and/or other materials provided with the distribution.

;        * Neither the name of the  nor the

;          names of its contributors may be used to endorse or promote products

;          derived from this software without specific prior written permission.

;

; THIS SOFTWARE IS PROVIDED BY Marat Zakiyanov ''AS IS'' AND ANY

; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

; DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY

; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

;*****************************************************************************

;---------------------------------------------------------------------

;Some documentation for memory

;

;area name db 'FFFFFFFF_color_dialog',0 ; FFFFFFFF = PID

;

; communication area data

; flag  ; +0

; dw 0   ; 0 - empty, 1 - OK, color selected

;          2 - use another method/not found program, 3 - cancel

;

; type of dialog:  0-Palette&Tone

; dw 0 ; +2

;

; window X size ; +4

; dw 0

;

; window X position ; +6

; dw 0

;

; window y size ; +8

; dw 0

;

; window Y position ; +10

; dw 0

;

; ColorDialog WINDOW SLOT ; +12

; dd 0

;

; Color type ; +16

; dd 0

;

; Color value ; +20

; dd 0

; First start flag ; +24

; dd 0 ; 0 - first start, 1 - subsequent starts

;

; Old colors ; +28

; rd 10

;

; Free area ; +68

;---------------------------------------------------------------------

  use32

  org	 0

  db	 'MENUET01'

  dd	 1, START, IM_END, I_END, stacktop, param, path

;---------------------------------------------------------------------

include '../../macros.inc'

include '../../proc32.inc'

include '../../KOSfuncs.inc'

include '../../load_lib.mac'

include '../../develop/libraries/box_lib/trunk/box_lib.mac'

;include 'lang.inc'

;include '../../debug.inc'

@use_library

;---------------------------------------------------------------------

p_start_x = 10

p_start_y = 10

p_size_x = 20

p_size_y = 256

;--------------------------------------

t_start_x = 40

t_start_y = 10

;--------------------------------------

w_start_x = 200

w_start_y = 200

w_size_x = 400

w_size_y = 350

;--------------------------------------

c_start_x = t_start_x + p_size_y + 10

c_start_y = 10

c_size_x = 27

c_size_y = 20

ed_size_x = 53

;---------------------------------------------------------------------

x_minimal_size equ 350

y_minimal_size equ 250

;---------------------------------------------------------------------

START:

	mcall	SF_SYS_MISC,SSF_HEAP_INIT

	;mcall	SF_KEYBOARD,SSF_SET_INPUT_MODE,1

	mcall	SF_SET_EVENTS_MASK,EVM_REDRAW+EVM_KEY+\

	        EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER

;--------------------------------------

load_libraries	l_libs_start,end_l_libs

	test	eax,eax

	jnz	button.exit_2

;--------------------------------------

	call	get_communication_area

	call	get_active_pocess

	call	clear_colors_history

	xor	eax,eax

	mov	al,p_size_x

	mov	[palette_SIZE_X],eax

	mov	ax,p_size_y

	mov	[palette_SIZE_Y],eax

	mov	[tone_SIZE_X],eax

	mov	[tone_SIZE_Y],eax

	;set the last used color as a current one

	mov	eax,[communication_area]

	add	eax,28

	mov	eax,[eax]

	mov	[selected_color],eax

	mov	[tone_color],eax

	call	prepare_scrollbars_position_from_color

;--------------------------------------

	mov	ecx,[palette_SIZE_Y]

	imul	ecx,[palette_SIZE_X]

	lea	ecx,[ecx*3]

	inc	ecx	;reserve for stosd

	mcall	SF_SYS_MISC,SSF_MEM_ALLOC

	mov	[palette_area],eax

;--------------------------------------

	call	create_palette

;--------------------------------------

	mov	ecx,[tone_SIZE_Y]

	imul	ecx,[tone_SIZE_X]

	lea	ecx,[ecx*3]

	inc	ecx	;reserve for stosd

	mcall	SF_SYS_MISC,SSF_MEM_ALLOC

	mov	[tone_area],eax

;--------------------------------------

	call    create_tone

;---------------------------------------------------------------------

align 4

red:

	call	draw_window

;---------------------------------------------------------------------

align 4

still:

	mcall	SF_WAIT_EVENT

	cmp	eax,1

	je	red

	cmp	eax,2

	je	key

	cmp	eax,3

	je	button

	cmp	eax,6

	je	mouse

	jmp	still

;---------------------------------------------------------------------

align 4

button:

	mcall	SF_GET_BUTTON

	cmp	ah, 2

	je	palette_button

	cmp	ah, 3

	je	tone_button

	cmp	ah, 4

	je	color_button

	cmp	ah, 30

	jb	@f

	cmp	ah, 39

	ja	@f

	sub	ah,30

	;click on a colors History

	movzx	eax,ah

	shl	eax,2

	add	eax,[communication_area]

	add	eax,28

	mov	eax,[eax]

	mov	[selected_color],eax

	call	prepare_scrollbars_position_from_color

	call	draw_selected_color

	call	draw_scrollbars

	jmp	still

;--------------------------------------

align 4

@@:

	cmp	ah, 1

	jne	still

;--------------------------------------

align 4

.exit:

	mov	eax,[communication_area]

	mov	[eax],word 3

	jmp	@f

; dps "CD flag value: cancel "

;--------------------------------------

align 4

.exit_1:

;--------------------------------------

	call	scroll_colors_history

;--------------------------------------

align 4

@@:

;	mov	ax,[eax]

;	and	eax,0xffff

; dps "CD flag value: "

; dpd eax

; newline

	call	get_window_param

	mov	ebx,[communication_area]

	mov	ecx,procinfo

;	mov	eax,[window_x]

	mov	eax,[ecx+process_information.box.left]

	shl	eax,16

	add	eax,[ecx+process_information.box.width]

	mov	[ebx+4],eax

;	mov	eax,[window_y]

	mov	eax,[ecx+process_information.box.top]

	shl	eax,16

	add	eax,[ecx+process_information.box.height]

	mov	[ebx+8],eax

;--------------------------------------

align 4

.exit_2:

	mcall	SF_TERMINATE_PROCESS

;---------------------------------------------------------------------

align 4

get_window_param:

	mcall	SF_THREAD_INFO,procinfo,-1

	mov	eax,[ebx+process_information.client_box.height]

	inc	eax

;	mov	[window_high],eax

	mov	eax,[ebx+process_information.client_box.width]

	inc	eax

;	mov	[window_width],eax

	mov	eax,dword[ebx+process_information.wnd_state]

;	mov	[window_status],eax

	ret

;---------------------------------------------------------------------

align 4

get_communication_area:

	movzx	eax,byte[param]

	test	eax,eax

	jz	@f

	mcall	SF_SYS_MISC,SSF_MEM_OPEN,param,,0x01

	mov	[communication_area],eax

;	movzx	ebx,word [eax+2]

;	mov	[color_dialog_type],ebx

	mov	ebx,[eax+4]

;	cmp	bx,word x_minimal_size ;300

;	jb	@f

	mov	bx,510

	mov	[window_x],ebx

	mov	ebx,[eax+8]

;	cmp	bx,word y_minimal_size ;200

;	jb	@f

	mov	bx,340

	mov	[window_y],ebx

@@:

	ret

;---------------------------------------------------------------------

align 4

get_active_pocess:

	mcall	SF_THREAD_INFO,procinfo,-1

	mov	ecx,[ebx+process_information.PID]

	mcall	SF_SYSTEM,SSF_GET_THREAD_SLOT

	mov	[active_process],eax	; WINDOW SLOT

	mov	ebx,[communication_area]

	test	ebx,ebx

	jz	.1

	mov	[ebx+12],eax	; WINDOW SLOT to com. area

.1:

	ret

;---------------------------------------------------------------------

align 4

clear_colors_history:

	mov	edi,[communication_area]

	cmp	[edi+24],dword 1

	je	@f

	mov	[edi+24],dword 1

	add	edi,28

	mov	ecx,10

	cld

	mov	eax,0x06BEEE

	rep	stosd

@@:

	ret

;---------------------------------------------------------------------

align 4

scroll_colors_history:

	mov	edi,[communication_area]

	add	edi,28

	mov	eax,[selected_color]

	cmp	[edi],eax

	je	@f

	mov	ecx,9

	mov	esi,edi

	add	esi,32

	add	edi,36

	std

	rep	movsd

	mov	edi,[communication_area]

	mov	[edi+28],eax

@@:

	ret

;---------------------------------------------------------------------

align 4

palette_button:

	mcall	SF_MOUSE_GET,SSF_WINDOW_POSITION

	and	eax,0xffff

	sub	eax,p_start_y

	imul	eax,p_size_x

	lea	eax,[eax+eax*2]

	add	eax,[palette_area]

	mov	eax,[eax]

	mov	[tone_color],eax

	mov	[selected_color],eax

	call	prepare_scrollbars_position_from_color

	call	create_and_draw_tone

	call	draw_selected_color

	call	draw_scrollbars

	jmp	still

;---------------------------------------------------------------------

align 4

tone_button:

	mcall	SF_MOUSE_GET,SSF_WINDOW_POSITION

	mov	ebx,eax

	and	eax,0xffff

	shr	ebx,16

	sub	eax,t_start_y

	imul	eax,p_size_y

	sub	ebx,t_start_x

	add	eax,ebx

	lea	eax,[eax+eax*2]

	add	eax,[tone_area]

	mov	eax,[eax]

	mov	[selected_color],eax

	call	prepare_scrollbars_position_from_color

	call	draw_selected_color

	call	draw_scrollbars

	jmp	still

;---------------------------------------------------------------------

align 4

color_button:

	mov	eax,[communication_area]

	mov	[eax],word 1

	mov	ebx,[selected_color]

	and	ebx,0xffffff

	mov	[eax+20],ebx

; dps "CD flag value: OK "

	jmp	button.exit_1

;---------------------------------------------------------------------

align 4

prepare_scrollbars_position_from_color:

; in: eax = selected color

	movzx	ebx,al

	inc bl

	neg bl

	mov	[scroll_bar_data_blue.position],ebx

	shr	eax,8

	mov	bl,al

	inc bl

	neg bl

	mov	[scroll_bar_data_green.position],ebx

	shr	eax,8

	mov	bl,al

	inc bl

	neg bl

	mov	[scroll_bar_data_red.position],ebx

	ret

;---------------------------------------------------------------------

align 4

prepare_color_from_scrollbars_position:

; out: ebx = selected color

	mov	eax,[scroll_bar_data_red.position]

	inc al

	neg al

	movzx	ebx,al

	shl	ebx,8

	mov	eax,[scroll_bar_data_green.position]

	inc al

	neg al

	mov	bl,al

	shl	ebx,8

	mov	eax,[scroll_bar_data_blue.position]

	inc al

	neg al

	mov	bl,al

	ret

;---------------------------------------------------------------------

align 4

key:

	mcall	SF_GET_KEY

	test word[edit1.flags],10b ;ed_focus

	jne @f

	cmp	ah,027	; Esc

	je	button.exit

	jmp still

@@:

	stdcall [edit_box_key], edit1

	stdcall conv_str_to_int, [edit1.text]

	cmp [selected_color],eax

	je still

	mov	[selected_color],eax

	call	prepare_scrollbars_position_from_color

	;call	draw_selected_color

	mcall	SF_DRAW_RECT,,,[selected_color]

	call	draw_scrollbars

	jmp	still

;---------------------------------------------------------------------

align 4

mouse:

	cmp	[scroll_bar_data_red.delta2],0

	jne	.red

	cmp	[scroll_bar_data_green.delta2],0

	jne	.green

	cmp	[scroll_bar_data_blue.delta2],0

	jne	.blue

;--------------------------------------

align 4

.red:

	stdcall	[scrollbar_ver_mouse], scroll_bar_data_red

	cmp	[scroll_bar_data_red.delta2],0

	jne	@f

;--------------------------------------

align 4

.green:

	stdcall	[scrollbar_ver_mouse], scroll_bar_data_green

	cmp	[scroll_bar_data_green.delta2],0

	jne	@f

;--------------------------------------

align 4

.blue:

	stdcall	[scrollbar_ver_mouse], scroll_bar_data_blue

	cmp	[scroll_bar_data_blue.delta2],0

	jne	@f

;--------------------------------------

align 4

@@:

	stdcall [edit_box_mouse], edit1

	call	prepare_color_from_scrollbars_position

	cmp	[selected_color],ebx

	je	still

	mov	[selected_color],ebx

	call	draw_selected_color

	jmp	still

;---------------------------------------------------------------------

align 4

draw_selected_color:

	mcall	SF_DRAW_RECT,,,[selected_color]

	stdcall hex_in_str, sz_0x,[selected_color],6

	mov byte[sz_0x+6],0

	stdcall [edit_box_set_text],edit1,sz_0x

	stdcall [edit_box_draw],edit1

	ret

;---------------------------------------------------------------------

align 4

create_and_draw_tone:

	call    create_tone

	call    draw_tone

	ret

;---------------------------------------------------------------------

align 4

draw_tone:

	mcall	SF_PUT_IMAGE_EXT,[tone_area],<[tone_SIZE_X],[tone_SIZE_Y]>,,24

	ret

;---------------------------------------------------------------------

align 4

draw_scrollbars:

	stdcall	[scrollbar_ver_draw], scroll_bar_data_red

	stdcall	[scrollbar_ver_draw], scroll_bar_data_green

	stdcall	[scrollbar_ver_draw], scroll_bar_data_blue

	ret

;---------------------------------------------------------------------

align 4

draw_history_frame:

	mov	[frame_data.x],dword (c_start_x+c_size_x+ed_size_x+10*2)*65536+80

	mov	[frame_data.y],dword (p_start_y+5)*65536+(p_size_y-5)

	mov	[frame_data.draw_text_flag],dword 1

	mov	[frame_data.text_pointer],dword history_text

	stdcall	[Frame_draw], frame_data

	ret

;---------------------------------------------------------------------

align 4

draw_button_row:

	mov	edx,0x60000000 + 30		; BUTTON ROW

;	mov	ebx,220*65536+14

	mov	ebx,(c_start_x+c_size_x+ed_size_x+10*3)*65536+14

	mov	ecx,25*65536+14

	mov	eax,SF_DEFINE_BUTTON

;-----------------------------------

align 4

.newb:

	mcall

	add	ecx,24*65536

	inc	edx

	cmp	edx,0x60000000 + 39

	jbe	.newb

	ret

;---------------------------------------------------------------------

align 4

draw_color_value:

	movzx ebx,word[frame_data.x_start]

	shl ebx,16

	add ebx,(22 shl 16)+39

	mov	ecx,28*65536+11

	mov	edx,0xffffff

	mov	eax,SF_DRAW_RECT

	mov	edi,10

	mov	esi,[communication_area]

	add	esi,28

;-----------------------------------

align 4

@@:

	mcall

	pusha

	lea	edx,[ebx+(2 shl 16)]

	shr	ecx,16

	mov	dx,cx

	add	dx,2

	mov	ecx,[esi]

	and	ecx,0xffffff

	mcall	SF_DRAW_NUMBER,0x00060100,,,0

	popa

	add	ecx,24*65536

	add	esi,4

	dec	edi

	jnz	@b

	ret

;---------------------------------------------------------------------

align 4

draw_colours:

	mov	edi,10

	mov	esi,[communication_area]

	add	esi,28

;	mov	ebx,220*65536+14

	mov	ebx,(c_start_x+c_size_x+ed_size_x+10*3)*65536+14

	mov	ecx,27*65536+14

	mov	eax,SF_DRAW_RECT

	mov	[frame_data.draw_text_flag],dword 0

;--------------------------------------

align 4

newcol:

	mov	edx,[esi]

	mcall

	push	ebx ecx

	sub	ebx,2 shl 16

	add	bx,4

	sub	ecx,2 shl 16

	add	cx,4

	mov	[frame_data.x],ebx

	mov	[frame_data.y],ecx

	stdcall	[Frame_draw], frame_data

	pop	ecx ebx

	add	ecx,24*65536

	add	esi,4

	dec	edi

	jnz	newcol

	ret

;----------------------------------------------------------------------

align 4

draw_window:

	mcall	SF_REDRAW,SSF_BEGIN_DRAW

;	mcall	SF_CREATE_WINDOW, , , 0x33AABBCC,,title

	xor	esi,esi

	mcall	SF_CREATE_WINDOW,[window_x],[window_y], 0x34EEEeee,,title

	mcall	SF_DEFINE_BUTTON,,,0x60000002

	mcall	,,,0x60000003

	mcall	,<296,80>,<280,22>,4,0x37A4D4

	mcall	,<402,80>,        ,1

	mcall   SF_DRAW_TEXT,<332,289>,0x802C7B9E,OK_Cancel

	mcall   ,<331,288>,0x80FFFfff

	xor	ebp,ebp

	mcall	SF_PUT_IMAGE_EXT,[palette_area],<[palette_SIZE_X],[palette_SIZE_Y]>,,24

	call	draw_tone

	call	draw_selected_color

	xor	eax,eax

	inc	eax

	mov	[scroll_bar_data_red.all_redraw],eax

	mov	[scroll_bar_data_green.all_redraw],eax

	mov	[scroll_bar_data_blue.all_redraw],eax

	call	draw_scrollbars

	call	draw_history_frame

	call	draw_button_row

	call	draw_colours

	call	draw_color_value

	mcall	SF_REDRAW,SSF_END_DRAW

	ret

;---------------------------------------------------------------------

align 4

proc hex_in_str, buf:dword,val:dword,zif:dword

pushad

	mov edi,[buf]

	mov ecx,[zif]

	add edi,ecx

	dec edi

	mov ebx,[val]

	.cycle:

		mov al,bl

		and al,0xf

		cmp al,10

		jl @f

			add al,'A'-'0'-10

		@@:

		add al,'0'

		mov byte[edi],al

		dec edi

		shr ebx,4

	loop .cycle

popad

	ret

endp

;---------------------------------------------------------------------

;input:

; buf - pointer to a hexadecimal string

;output:

; eax - number

align 4

proc conv_str_to_int uses ebx ecx esi, buf:dword

	xor eax,eax

	xor ebx,ebx

	mov esi,[buf]

	.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 ;skip the chars not in between '9' and 'A'

		.us1: ;составное условие

		cmp bl,'F'

		jle .us2

			cmp bl,'a'

			jl @f ;skip the chars not in between 'F' and 'a'

			sub bl,32 ;convert symbols to uppercase for convenience

		.us2: ;составное условие

			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

	@@:

	cmp ecx,0 ;if the number is negative

	jne @f

		sub ecx,eax

		mov eax,ecx

	@@:

	ret

endp

;---------------------------------------------------------------------

include 'palette.inc'

;---------------------------------------------------------------------

include 'tone.inc'

;---------------------------------------------------------------------

include 'i_data.inc'

;---------------------------------------------------------------------

IM_END:

;---------------------------------------------------------------------

include 'u_data.inc'

;---------------------------------------------------------------------

I_END:

;---------------------------------------------------------------------