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kolibrios/programs/system/cpu/trunk/cpu.asm
Marat Zakiyanov (Mario79) 67caa74d28 CPU - Processing "window is rolled up" and "window is minimized" 
git-svn-id: svn://kolibrios.org@2583 a494cfbc-eb01-0410-851d-a64ba20cac60
2012-04-07 14:21:53 +00:00

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;
; CPU -process Manager
;
;------------------------------------------------------------------------------
; version: 1.80
; last update: 07/04/2012
; changed by: Marat Zakiyanov aka Mario79, aka Mario
; changes: Complete elimination of flicker.
; Using f.0 C = 1 - don't fill working area on window draw.
; Increasing the size of buttons and a bright color.
; Processing "window is rolled up" and "window is minimized"
;------------------------------------------------------------------------------
; version: 1.70
; last update: 04/04/2012
; changed by: Marat Zakiyanov aka Mario79, aka Mario
; changes: Code refactoring and optimization.
; Added russian language support.
; Fix - processes information showing not been updated during
; the processing of mouse events.
;------------------------------------------------------------------------------
; Many fix's and changes created by:
; Diamond, Heavyiron, SPraid, <Lrz>,
; Leency, IgorA, kaitz
;---------------------------------------------------------------------
; integrated with load_lib.obj by <Lrz>
;---------------------------------------------------------------------
; additions by M.Lisovin lisovin@26.ru
;---------------------------------------------------------------------
; original author - VTurjanmaa
;------------------------------------------------------------------------------
use32
org 0x0
db 'MENUET01' ; 8 byte id
dd 0x01 ; header version
dd START ; start of code
dd IM_END ; size of image
dd U_END ; memory for app
dd stack_area ; esp
dd 0x0 ; boot parameters
dd 0x0 ; path
;------------------------------------------------------------------------------
include 'lang.inc'
include '../../../macros.inc'
include '../../../develop/libraries/box_lib/trunk/box_lib.mac'
include '../../../develop/libraries/box_lib/load_lib.mac'
;------------------------------------------------------------------------------
display_processes=24 ;32 ; number of processes to show
window_x_size=524
window_y_size=430
;------------------------------------------------------------------------------
@use_library ;use load lib macros
;------------------------------------------------------------------------------
START: ; start of execution
mcall 68,11
sys_load_library library_name, cur_dir_path, library_path, system_path, \
err_message_found_lib, head_f_l, myimport, err_message_import, head_f_i
inc eax
jz close
;------------------------------------------------------------------------------
mcall 40,0x27 ;set event
;------------------------------------------------------------------------------
;set window size and position for 0 function
;to [winxpos] and [winypos] variables
;get screen size
mcall 14
mov ebx,eax
;calculate (x_screen-window_x_size)/2
shr ebx,16+1
sub ebx,window_x_size/2
shl ebx,16
mov bx,window_x_size
;winxpos=xcoord*65536+xsize
mov [winxpos],ebx
;calculate (y_screen-window_y_size)/2
and eax,0xffff
shr eax,1
sub eax,window_y_size/2
shl eax,16
mov ax,window_y_size
;winypos=ycoord*65536+ysize
mov [winypos],eax
;------------------------------------------------------------------------------
mcall 48,3,sc,40
edit_boxes_set_sys_color edit1,edit1_end,sc ;set color
check_boxes_set_sys_color check1,check1_end,sc ;set color
;------------------------------------------------------------------------------
align 4
;main loop when process name isn't edited.
red:
call draw_window ; redraw all window
;------------------------------------------------------------------------------
align 4
still:
mcall 23,100 ; wait here for event 1 sec.
dec eax ; redraw request ?
jz red
dec eax ; key in buffer ?
jz key
dec eax ; button in buffer ?
jz button
push dword edit1
call [edit_box_mouse]
push dword[check1+32]
push dword check1
call [check_box_mouse]
pop eax
cmp eax, dword[check1+32]
jz still_end
push dword check1
call [check_box_draw]
;--------------------------------------
align 4
show_process_info_1:
mcall 26,9
add eax,100
mov [time_counter],eax
call show_process_info ; draw new state of processes
jmp still
;------------------------------------------------------------------------------
align 4
still_end:
mcall 26,9
cmp [time_counter],eax
ja still
add eax,100
mov [time_counter],eax
call show_process_info ; draw new state of processes
jmp still
;------------------------------------------------------------------------------
align 4
key: ; key
mcall 2
cmp ah,184 ; PageUp
jz pgdn
cmp ah,183
jz pgup ; PageDown
cmp ah,27
jz close ; Esc
push dword edit1
call [edit_box_key]
; Check ENTER with ed_focus edit_box
lea edi,[edit1]
test word ed_flags,ed_focus
jz still_end
sub ah,13 ; ENTER?
jz program_start ; RUN a program
jmp still
;------------------------------------------------------------------------------
align 4
button:
; get button id
mcall 17
shr eax,8
;id in [10,50] corresponds to terminate buttons.
cmp eax,10
jb noterm
cmp eax,50
jg noterm
;calculate button index
sub eax,11
;calculate process slot
mov ecx,[tasklist+4*eax]
;ignore empty buttons
test ecx,ecx
jle still_end
;terminate application
mcall 18,2
jmp show_process_info_1
;--------------------------------------
align 4
noterm:
;special buttons
dec eax
jz close
sub eax,50
jz pgdn ;51
dec eax
jz pgup ;52
dec eax
jz program_start ;53
dec eax
jz reboot ;54
jmp still_end
;buttons handlers
;------------------------------------------------------------------------------
align 4
pgdn:
sub [list_start],display_processes
jge show_process_info_1
mov [list_start],0
jmp show_process_info_1
;------------------------------------------------------------------------------
align 4
pgup:
mov eax,[list_add] ;maximal displayed process slot
mov [list_start],eax
jmp show_process_info_1
;------------------------------------------------------------------------------
align 4
program_start:
mcall 70,file_start
jmp show_process_info_1
;------------------------------------------------------------------------------
align 4
reboot:
mcall 70,sys_reboot
;close program if we going to reboot
;------------------------------------------------------------------------------
align 4
close:
or eax,-1 ; close this program
mcall
;------------------------------------------------------------------------------
align 4
draw_empty_slot:
cmp [draw_window_flag],1
je @f
mov ecx,[curposy]
shl ecx,16
mov cx,10 ; button height
push ecx
add ecx,3 shl 16
mcall 13,<11,95>,,[btn_bacground_color]
pop ecx
mcall 13,<111,393>,,[bar_bacground_color]
;--------------------------------------
align 4
@@:
ret
;------------------------------------------------------------------------------
align 4
draw_next_process:
;input:
; edi - current slot
; [curposy] - y position
;output:
; edi - next slot (or -1 if no next slot)
;registers corrupted!
;delete old button
cmp [draw_window_flag],0
je @f
mov edx,[index]
add edx,(1 shl 31)+11
mcall 8
;--------------------------------------
align 4
@@:
;create terminate process button
mov ecx,[curposy]
shl ecx,16
mov cx,13 ; button height
mov edx,[index]
add edx,11
mov esi,0xccddee ; 0xaabbcc
;contrast
test dword [index],1
jz .change_color_button
mov esi,0xaabbcc ; 0x8899aa
;--------------------------------------
align 4
.change_color_button:
cmp [draw_window_flag],0
je @f
mcall 8,<10,99>
;--------------------------------------
align 4
@@:
mov [btn_bacground_color],esi
;draw background for proccess information
; ecx was already set
mov edx,0xddffdd ; 0x88ff88
;contrast
test dword [index],1
jz .change_color_info
mov edx,0xffffff ; 0xddffdd
;--------------------------------------
align 4
.change_color_info:
inc cx
cmp [draw_window_flag],0
je @f
mcall 13,<110,395>
;--------------------------------------
align 4
@@:
mov [bar_bacground_color],edx
;nothing else should be done
;if there is no process for this button
cmp edi,-1
jne .return_1
call draw_empty_slot
or edi,-1
jmp .ret
;--------------------------------------
align 4
.return_1:
;find process
inc edi
;more comfortable register for next loop
mov ecx,edi
;precacluate pointer to process buffer
mov ebx,process_info_buffer
;--------------------------------------
align 4
.find_loop:
cmp ecx,256
jge .no_processes
;load process information in buffer
mcall 9
;if current slot greater than maximal slot,
;there is no more proccesses.
cmp ecx,eax
jg .no_processes
;if slot state is equal to 9, it is empty.
cmp [process_info_buffer+process_information.slot_state],9
jnz .process_found
inc ecx
jmp .find_loop
;--------------------------------------
align 4
.no_processes:
call draw_empty_slot
or edi,-1
ret
;--------------------------------------
align 4
.process_found:
;check on/off check box
push edi
lea edi,[check1]
test dword ch_flags,ch_flag_en
pop edi
jnz @f
cmp dword [process_info_buffer+10],'ICON'
jz .return_1
cmp dword [process_info_buffer+10],'OS/I'
jz .return_1
cmp byte [process_info_buffer+10],'@'
jz .return_1
;--------------------------------------
align 4
@@:
mov edi,ecx
mov [list_add],ecx
;get processor cpeed
;for percent calculating
mcall 18,5
xor edx,edx
mov ebx,100
div ebx
;eax = number of operation for 1% now
;calculate process cpu usage percent
mov ebx,eax
mov eax,[process_info_buffer+process_information.cpu_usage]
; cdq
xor edx,edx ; for CPU more 2 GHz - mike.dld
div ebx
mov [cpu_percent],eax
;set text color to display process information
;([tcolor] variable)
;0% : black
;1-80% : green
;81-100% : red
test eax,eax
jnz .no_black
mov [tcolor],eax
jmp .color_set
;--------------------------------------
align 4
.no_black:
cmp eax,80
ja .no_green
mov dword [tcolor],0x107a30
jmp .color_set
;--------------------------------------
align 4
.no_green:
mov dword [tcolor],0xac0000
;--------------------------------------
align 4
.color_set:
;show slot number
;ecx haven't changed since .process_found
push edi
mov edx,[curposy]
add edx,15*65536+3
mov esi,[tcolor]
and esi,0xffffff
or esi,0x40000000
mcall 47,<2,256>,,,,[btn_bacground_color]
;show process name
mov ebx,[curposy]
add ebx,40*65536+3
mov ecx,[tcolor]
and ecx,0xffffff
or ecx,0x40000000
mcall 4,,,process_info_buffer.process_name,11,[btn_bacground_color]
;show pid
mov edx,[curposy]
add edx,125*65536+3
mov esi,[tcolor]
and esi,0xffffff
or esi,0x40000000
mcall 47,<8,256>,[process_info_buffer.PID],,,[bar_bacground_color]
;show cpu usage
add edx,60*65536
mcall ,,[process_info_buffer.cpu_usage]
;show cpu percent
add edx,60*65536
mcall ,<3,0>,[cpu_percent]
;show memory start - obsolete
add edx,30*65536
mcall ,<8,256>,[process_info_buffer.memory_start]
;show memory usage
mov ecx,[process_info_buffer.used_memory]
inc ecx
add edx,60*65536
mcall
;show window stack and value
add edx,60*65536
mcall ,,dword [process_info_buffer.window_stack_position]
;show window xy size
mov ecx,[process_info_buffer.box.left]
shl ecx,16
add ecx,[process_info_buffer.box.top]
add edx,60*65536
mcall
pop edi
;--------------------------------------
align 4
.ret:
;build index->slot map for terminating processes.
mov eax,[index]
mov [tasklist+4*eax],edi
ret
;------------------------------------------------------------------------------
align 4
f11:
;full update
push edi
call draw_window
pop edi
;------------------------------------------------------------------------------
; *********************************************
; ******* WINDOW DEFINITIONS AND DRAW ********
; *********************************************
align 4
draw_window:
mcall 12, 1
; DRAW WINDOW
xor eax,eax ; function 0 : define and draw window
xor esi,esi
mcall ,[winxpos],[winypos],0x74ffffff,,title ;0x34ddffdd
mcall 9,process_info_buffer,-1
mov eax,[ebx+70]
mov [window_status],eax
test [window_status],100b ; window is rolled up
jnz .exit
test [window_status],10b ; window is minimized to panel
jnz .exit
mov eax,[ebx+62]
inc eax
mov [client_area_x_size],eax
mov eax,[ebx+66]
inc eax
mov [client_area_y_size],eax
mov ebx,[client_area_x_size]
mcall 13,,<0,20>,0xffffff
; function 4 : write text to window
xor ecx,ecx
mcall 4,<17,8>,,text,text_len
mcall 13,<0,10>,<20,336>,0xffffff
mov ebx,[client_area_x_size]
sub ebx,10+100+395
add ebx,(10+100+395) shl 16
mcall
mcall 26,9
add eax,100
mov [time_counter],eax
mov [draw_window_flag],1
call show_process_info
mov [draw_window_flag],0
mov ebx,[client_area_x_size]
mov ecx,[client_area_y_size]
sub ecx,20+336
add ecx,(20+336) shl 16
mcall 13,,,0xffffff
push dword edit1
call [edit_box_draw]
push dword check1
call [check_box_draw]
; previous page button
mcall 8,<25,96>,<361,14>,51,0xccddee ;0xaabbcc
; next page button 52
inc edx
mcall ,<125,96>
; ">" (text enter) button
add ecx,20 shl 16
; run button 53
inc edx
mcall ,<456,50>
; reboot button
sub ebx,120*65536
add ebx,60
sub ecx,20 shl 16
inc edx
mcall
;"PREV PAGE", "NEXT PAGE" and "REBOOT" labels
xor ecx,ecx
mcall 4,<45,365>,,tbts,tbte-tbts
;"RUN" labels
mcall ,<464,385>,,tbts_3,tbte_2-tbts_3
;print application name in text box
;--------------------------------------
align 4
.exit:
mcall 12, 2
ret
;------------------------------------------------------------------------------
align 4
show_process_info:
test [window_status],100b ; window is rolled up
jnz .exit
test [window_status],10b ; window is minimized to panel
jnz .exit
mov edi,[list_start]
mov [list_add],edi
mov dword [index],0
mov dword [curposy],20
;--------------------------------------
align 4
.loop_draw:
call draw_next_process
inc dword [index]
add dword [curposy],14
cmp [index],display_processes
jl .loop_draw
;--------------------------------------
align 4
.exit:
ret
;------------------------------------------------------------------------------
; DATA AREA
;------------------------------------------------------------------------------
system_path db '/sys/lib/'
library_name db 'box_lib.obj',0
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
err_message_found_lib db 'Sorry I cannot load library box_lib.obj',0
head_f_i:
head_f_l db 'System error',0
err_message_import db 'Error on load import library box_lib.obj',0
;------------------------------------------------------------------------------
align 4
myimport:
edit_box_draw dd aEdit_box_draw
edit_box_key dd aEdit_box_key
edit_box_mouse dd aEdit_box_mouse
;version_ed dd aVersion_ed
check_box_draw dd aCheck_box_draw
check_box_mouse dd aCheck_box_mouse
;version_ch dd aVersion_ch
;option_box_draw dd aOption_box_draw
;option_box_mouse dd aOption_box_mouse
;version_op dd aVersion_op
dd 0
dd 0
aEdit_box_draw db 'edit_box',0
aEdit_box_key db 'edit_box_key',0
aEdit_box_mouse db 'edit_box_mouse',0
;aVersion_ed db 'version_ed',0
aCheck_box_draw db 'check_box_draw',0
aCheck_box_mouse db 'check_box_mouse',0
;aVersion_ch db 'version_ch',0
;aOption_box_draw db 'option_box_draw',0
;aOption_box_mouse db 'option_box_mouse',0
;aVersion_op db 'version_op',0
;------------------------------------------------------------------------------
align 4
check1 check_box 10,383,6,11,0x80AABBCC,0,0,check_text,check_t_e,0;ch_flag_en
check1_end:
edit1 edit_box 350,95,381,0xffffff,0x6f9480,0,0xAABBCC,0,start_application_c,\
start_application,mouse_dd,ed_focus,start_application_e,start_application_e
edit1_end:
list_start dd 0
;------------------------------------------------------------------------------
align 4
sys_reboot:
dd 7
dd 0
dd 0
dd 0
dd 0
db '/sys/end',0
;------------------------------------------------------------------------------
if lang eq de
text:
db 'NAME/BEENDEN PID CPU-LAST % '
db 'SPEICHER START/NUTZUNG W-STACK W-SIZE'
text_len = $-text
tbts: db 'SEITE ZURUECK SEITE VOR REBOOT SYSTEM'
tbte:
tbts_3 db 'START'
tbte_2:
check_text db '@ on/off'
check_t_e=$-check_text
title db 'Prozesse - Ctrl/Alt/Del',0
;--------------------------------------
else if lang eq et
text:
db 'NIMI/L<>PETA PID CPU-KASUTUS % '
db 'M<>LU ALGUS/KASUTUS W-PUHVER W-SUURUS'
text_len = $-text
tbts: db 'EELMINE LEHT J<>RGMINE LEHT REBOODI S<>STEEM'
tbte:
tbts_3 db 'START'
tbte_2:
check_text db '@ on/off'
check_t_e=$-check_text
title db 'Protsessid - Ctrl/Alt/Del'
;--------------------------------------
else if lang eq ru
text:
db '<27><><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> PID CPU-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> % '
db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD> W-STACK W-SIZE'
text_len = $-text
tbts: db '<27><><EFBFBD><EFBFBD>.<2E><><EFBFBD> <20><><EFBFBD><EFBFBD>.<2E><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>'
tbte:
tbts_3 db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>'
tbte_2:
check_text db '@ <20><><EFBFBD>/<2F>몫'
check_t_e=$-check_text
title db '<27><>ᯥ<EFBFBD><E1AFA5><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᮢ - Ctrl/Alt/Del',0
;--------------------------------------
else
text:
db 'NAME/TERMINATE PID CPU-USAGE % '
db 'MEMORY START/USAGE W-STACK W-SIZE'
text_len = $-text
tbts: db 'PREV PAGE NEXT PAGE REBOOT SYSTEM'
tbte:
tbts_3 db ' RUN'
tbte_2:
check_text db '@ on/off'
check_t_e=$-check_text
title db 'Process manager - Ctrl/Alt/Del',0
end if
;------------------------------------------------------------------------------
align 4
file_start:
dd 7
dd 0
dd 0
dd 0
dd 0
start_application: db '/sys/LAUNCHER',0
start_application_e=$-start_application-1
; times 60 db 0
rb 60
start_application_c=$-start_application-1
;------------------------------------------------------------------------------
IM_END:
;------------------------------------------------------------------------------
align 4
sc system_colors
winxpos rd 1
winypos rd 1
mouse_dd rd 1
cpu_percent rd 1
tcolor rd 1
list_add rd 1
curposy rd 1
index rd 1
tasklist rd display_processes
time_counter rd 1
window_status rd 1
client_area_x_size rd 1
client_area_y_size rd 1
bar_bacground_color rd 1
btn_bacground_color rd 1
draw_window_flag rd 1
;------------------------------------------------------------------------------
align 4
library_path:
process_info_buffer process_information
;------------------------------------------------------------------------------
align 4
cur_dir_path:
rb 1024
;------------------------------------------------------------------------------
align 4
rb 1024
stack_area:
;------------------------------------------------------------------------------
U_END:
;------------------------------------------------------------------------------
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