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changes/improvements in maximize/minimize/rollup windows functionality

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added functions:
  48/5 - get screen workarea
  48/6 - set screen workarea

git-svn-id: svn://kolibrios.org@41 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Mihail Semenyako (mike.dld) 2006-02-01 06:07:36 +00:00
parent f4fbaa166e
commit 4442932712
6 changed files with 362 additions and 176 deletions
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2
kernel/trunk/core/newproce.inc
View File

@ -469,6 +469,8 @@ new_start_application_fl:
mov [ecx+8],eax
mov eax,[0xfe04]
mov [ecx+12],eax
;set window state to 'normal' (non-minimized/maximized/rolled-up) state
mov [ecx+WDATA.fl_wstate],WSTATE_NORMAL
;set cr3 register in TSS of application
mov ecx,[new_process_place]
shl ecx,8

4
kernel/trunk/gui/button.inc
View File

@ -501,6 +501,10 @@ checkbuttons:
movzx ebx,word [eax+0]
shl ebx,5
test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED
jnz buttonnewcheck
; add ebx,window_data
; mov ecx,[window_data+ebx+8] ; window end X
movzx edx,word [eax+4] ; button start X

308
kernel/trunk/gui/window.inc
View File

@ -1,3 +1,29 @@
get_titlebar_height: ; edi = window draw_data pointer
mov al,[edi+WDATA.fl_wstyle]
and al,0x0F
cmp al,0x03
jne @f
mov eax,[_skinh]
ret
@@: mov eax,21
ret
get_rolledup_height: ; edi = window draw_data pointer
mov al,[edi+WDATA.fl_wstyle]
and al,0x0F
cmp al,0x03
jne @f
mov eax,[_skinh]
add eax,3
ret
@@: or al,al
jnz @f
mov eax,21
ret
@@: mov eax,21+2
ret
setwindowdefaults:
pushad
@ -42,14 +68,14 @@ calculatescreen:
movzx edi, word [0xC400 + esi * 2]
shl edi, 5
add edi, window_data
mov eax, [edi+0]
mov ebx, [edi+4]
mov ecx, [edi+8]
test ecx, ecx
jz .not_wnd
add ecx, eax
mov edx, [edi+12]
add edx, ebx
test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED
jnz .not_wnd
mov eax,[edi+WDATA.left]
mov ebx,[edi+WDATA.top]
mov ecx,[edi+WDATA.width]
add ecx,eax
mov edx,[edi+WDATA.height]
add edx,ebx
push esi
movzx esi, word [0xC400 + esi * 2]
call setscreen
@ -234,6 +260,14 @@ display_settings:
; eax = 4 ; get skin height
; input : nothing
; output : eax = skin height in pixel
; eax = 5 ; get screen workarea
; input : nothing
; output : eax = [left]*65536+[right]
; ebx = [top]*65536+[bottom]
; eax = 6 ; set screen workarea
; input : ecx = [left]*65536+[right]
; edx = [top]*65536+[bottom]
; output : nothing
pushad
@ -245,6 +279,7 @@ display_settings:
cmp [windowtypechanged],dword 1
jne dspl00
mov [windowtypechanged],dword 0
redraw_screen_direct:
mov [dlx],dword 0
mov [dly],dword 0
mov eax,[0xfe00]
@ -307,6 +342,67 @@ display_settings:
ret
no_skin_height:
cmp eax,5 ; get screen workarea
jne no_get_workarea
popad
mov eax,[screen_workarea.left-2]
mov ax,word[screen_workarea.right]
mov [esp+36],eax
mov eax,[screen_workarea.top-2]
mov ax,word[screen_workarea.bottom]
mov [esp+24],eax
ret
no_get_workarea:
cmp eax,6 ; set screen workarea
jne no_set_workarea
movzx eax,word[esp+16+2]
movzx ebx,word[esp+16]
cmp eax,[0xFE00]
jae .exit
cmp ebx,[0xFE00]
ja .exit
cmp eax,ebx
jae .exit
mov [screen_workarea.left],eax
mov [screen_workarea.right],ebx
movzx eax,word[esp+24+2]
movzx ebx,word[esp+24]
cmp eax,[0xFE04]
jae .exit
cmp ebx,[0xFE04]
ja .exit
cmp eax,ebx
jae .exit
mov [screen_workarea.top],eax
mov [screen_workarea.bottom],ebx
mov ecx,[0x3004]
mov esi,0x20*2
dec ecx
@@: test [esi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jz .lp1
mov eax,[screen_workarea.left]
mov [esi+WDATA.left],eax
sub eax,[screen_workarea.right]
neg eax
mov [esi+WDATA.width],eax
mov eax,[screen_workarea.top]
mov [esi+WDATA.top],eax
test [esi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jnz .lp1
sub eax,[screen_workarea.bottom]
neg eax
mov [esi+WDATA.height],eax
.lp1: add esi,0x20
loop @b
call calculatescreen
jmp redraw_screen_direct
.exit:
popad
ret
no_set_workarea:
popad
ret
@ -327,6 +423,9 @@ check_window_move_request:
shl edi,5
add edi,window_data
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz window_move_return
push dword [edi+0] ; save old coordinates
push dword [edi+4]
push dword [edi+8]
@ -345,6 +444,10 @@ check_window_move_request:
je no_y_reposition
mov [edi+4],ebx
no_y_reposition:
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jnz no_y_resizing
cmp ecx,-1
je no_x_resizing
mov [edi+8],ecx
@ -984,8 +1087,8 @@ checkwindows:
movzx edi, word [0xC400 + esi * 2]
shl edi, 5
add edi, window_data
cmp [edi+12],dword 0
je .mouse_buttons_pressed
test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED
jnz .mouse_buttons_pressed
; jne .no_activate_request_2
; .no_activate_request_1:
; cmp [window_minimize],1
@ -1017,6 +1120,8 @@ checkwindows:
mov ebx,edx
cmp [window_minimize],1
jge .window_minimize_no_check_mouse
test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED
jnz cwloop
movzx eax, word [0xfb0a]
movzx ebx, word [0xfb0c]
@ -1063,6 +1168,9 @@ checkwindows:
ret
.window_move_enabled_for_user:
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jnz .no_resize_2
mov [do_resize_from_corner],byte 0 ; resize for skinned window
mov edx, [edi+0x10]
and edx, 0x0f000000
@ -1078,23 +1186,12 @@ checkwindows:
jmp .continue
.no_resize_2:
;// mike.dld [
mov dl,[edi+0x10+3]
and dl,0x0F
cmp dl,0x03
jne @f
mov edx, [edi+4] ; check if touch on bar
add edx, [_skinh]
cmp ebx, edx
jae .exit
jmp .continue
@@:
;// mike.dld ]
mov edx, [edi+4] ; check if touch on bar
add edx, 21
cmp ebx, edx
jae .exit
push eax
call get_titlebar_height
add eax,[edi+4]
cmp ebx,eax
pop eax
jae .exit
.continue:
@ -1111,9 +1208,6 @@ checkwindows:
mov cl, [0xfb40] ; save for shade check
mov [do_resize], cl
cmp [window_minimize],0
je no_emulation_righ_button
mov [do_resize], byte 2
no_emulation_righ_button:
mov ecx, [edi+0]
mov edx, [edi+4]
@ -1157,7 +1251,10 @@ checkwindows:
mov word [npye],ax
pop eax
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz @f
call drawwindowframes
@@:
mov [reposition],0
mov [0xfb44],byte 1 ; no reaction to mouse up/down
@ -1192,7 +1289,10 @@ checkwindows:
push ax
push bx
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz @f
call drawwindowframes
@@:
mov ax,[0xfe00]
mov bx,[0xfe04]
@ -1245,13 +1345,15 @@ checkwindows:
mov [npxe],eax
nnepx:
call get_titlebar_height
mov ebx,eax
movzx eax,word [0xfb0c]
cmp eax,[edi+4]
jb nnepy
sub eax,[edi+4]
cmp eax,23 ; [edx+0x90+12]
jge nnepy2
mov eax,23 ; [edx+0x90+12]
cmp eax,ebx ; [edx+0x90+12]
jge nnepy2
mov eax,ebx ; [edx+0x90+12]
nnepy2:
mov [npye],eax
nnepy:
@ -1263,7 +1365,10 @@ checkwindows:
pop bx
pop ax
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz @f
call drawwindowframes
@@:
mov esi,[0xfb0a]
mov [0xf300],esi
@ -1272,8 +1377,12 @@ checkwindows:
cmp [0xfb40],byte 0
jne newchm
; new position done
call drawwindowframes
mov [0xfff5],byte 1
mov [0xfff5],byte 1
mov cl,0
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz @f
mov cl,[reposition]
call drawwindowframes
mov eax,[npx]
mov [edi+0],eax
@ -1284,6 +1393,8 @@ checkwindows:
mov eax,[npye]
mov [edi+12],eax
@@: mov [reposition],cl
cmp [reposition],1 ; save new X and Y start
jne no_xy_save
; <IP 28.08.2004>
@ -1310,67 +1421,40 @@ checkwindows:
shl edx,8
add edx,0x80000 ; process base at 0x80000+
cmp [window_minimize],0
je no_wnd_minimize_restore
mov [reposition],1
wnd_minimize:
cmp [window_minimize],1
jne wnd_restore
or [edi+WDATA.fl_wstate],WSTATE_MINIMIZED
jmp no_wnd_minimize_restore
wnd_restore:
cmp [window_minimize],2
jne no_wnd_minimize_restore
and [edi+WDATA.fl_wstate],not WSTATE_MINIMIZED
no_wnd_minimize_restore:
cmp [do_resize],2 ; window shade ?
jb no_window_shade
jne no_window_shade
mov [reposition],1
cmp [window_minimize],1
jge for_window_minimize
cmp [edi+12],dword 23
jle window_shade_up
jmp for_window_shade
for_window_minimize:
cmp [edi+12],dword 0
je window_shade_up
for_window_shade:
cmp [window_minimize],0
je no_window_minimize
cmp [window_minimize],2
je window_minimize_no_shade_full ;window_shade_up
mov [edi+8],dword 0 ;66
mov [edi+12],dword 0 ;279 ; on
jmp no_window_shade
no_window_minimize:
mov [edi+12],dword 23 ; on
jmp no_window_shade
window_shade_up:
cmp [window_minimize],1
jge window_minimize_no_shade_full
mov eax,[edi+0]
add eax,[edi+4]
test eax, eax
je shade_full
push edi
lea esi, [edx + 0x90]
mov ecx,4
cld
rep movsd
pop edi
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jnz wnd_rolldown
wnd_rollup:
or [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
call get_rolledup_height
jmp @f
wnd_rolldown:
and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP
mov eax,[edx+0x90+BOX.height]
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jz @f
mov eax,[screen_workarea.bottom]
sub eax,[screen_workarea.top]
@@: mov [edi+WDATA.height],eax
window_minimize_no_shade_full:
; mov eax,[edx+0x90] ; off
; mov [edi+0],eax
; mov eax,[edx+0x94] ; off
; mov [edi+4],eax
; mov eax,[edx+0x98] ; off
; mov [edi+8],eax
; mov eax,[edx+0x9C] ; off
; mov [edi+12],eax
push edi
lea esi, [edx + 0x90]
mov ecx,4
cld
rep movsd
pop edi
jmp no_window_shade
shade_full:
; mov eax,[0xfe00]
; mov [edi+8],eax
mov eax,[0xfe04]
sub eax,19
mov [edi+12],eax
no_window_shade:
cmp [do_resize],1 ; fullscreen/restore ?
@ -1378,27 +1462,37 @@ checkwindows:
cmp [latest_window_touch_delta],dword 50
jg no_fullscreen_restore
mov [reposition],1
mov eax,[edi+12]
add eax,19
cmp eax,[0xfe04]
je restore_from_fullscreen
mov [edi+0],dword 0 ; set fullscreen
mov [edi+4],dword 0
mov eax,[0xfe00]
mov [edi+8],eax
mov eax,[0xfe04]
sub eax,19
mov [edi+12],eax
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz restore_from_fullscreen
or [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
mov eax,[screen_workarea.left]
mov [edi+WDATA.left],eax
sub eax,[screen_workarea.right]
neg eax
mov [edi+WDATA.width],eax
mov eax,[screen_workarea.top]
mov [edi+WDATA.top],eax
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jnz @f
sub eax,[screen_workarea.bottom]
neg eax
mov [edi+WDATA.height],eax
@@:
jmp no_fullscreen_restore
restore_from_fullscreen:
and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED
push [edi+WDATA.height]
push edi ; restore
; mov esi,edx
; add esi,0x90
lea esi, [edx + 0x90]
mov ecx,4
cld
rep movsd
pop edi
pop eax
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP
jz @f
mov [edi+WDATA.height],eax
@@:
no_fullscreen_restore:
@ -1452,7 +1546,7 @@ checkwindows:
popad
mov [edi+31],byte 1 ; mark first as redraw
mov [edi+WDATA.fl_redraw],1
mov [0xfff5],byte 1 ; no mouse
push eax ebx ecx edx
@ -1472,7 +1566,7 @@ checkwindows:
waitre2:
mov [0xfff5],byte 1
call checkidle
cmp [edi+31],byte 0
cmp [edi+WDATA.fl_redraw],0
jz retwm
loop waitre2

31
kernel/trunk/kernel.asm
View File

@ -60,20 +60,6 @@ twdw equ (0x3000-window_data)
use16
org 0x10000
macro diff16 title,l2
{
local s,d,l1
s = l2
display title,': 0x'
repeat 8
d = 48 + s shr ((8-%) shl 2) and $0F
if d > 57
d = d + 65-57-1
end if
display d
end repeat
display 13,10
}
jmp start_of_code
; mike.dld {
@ -304,9 +290,11 @@ B32:
movzx eax,word [0x2f0000+0x900A] ; X max
dec eax
mov [0xfe00],eax
mov [screen_workarea.right],eax
movzx eax,word [0x2f0000+0x900C] ; Y max
dec eax
mov [0xfe04],eax
mov [screen_workarea.bottom],eax
movzx eax,word [0x2f0000+0x9008] ; screen mode
mov [0xFE0C],eax
mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add
@ -728,7 +716,7 @@ finit ;reset the registers, contents which are still equal RM
cmp al,1
jne no_load_vrr_m
mov eax,vrr_m
xor ebx,ebx ; no parameters
xor ebx,ebx ; no parameters
xor edx,edx ; no flags
call start_application_fl
cmp eax,2 ; if vrr_m app found (PID=2)
@ -2270,10 +2258,15 @@ no_get_free_space:
no_get_all_space:
ret
uglobal
;// mike.dld, 2006-29-01 [
screen_workarea RECT
;// mike.dld, 2006-29-01 ]
window_minimize db 0
sound_flag db 0
last_key_press dd 0
keyboard_mode_sys db 0
endg
iglobal
version_inf:
@ -3112,7 +3105,7 @@ checkmisc:
cmp [ctrl_alt_del], 1
jne nocpustart
mov eax, cpustring
xor ebx,ebx ; no parameters
xor ebx,ebx ; no parameters
xor edx,edx ; no flags
call start_application_fl
mov [ctrl_alt_del], 0
@ -4576,7 +4569,7 @@ syscall_startapp: ; StartApp
add ebx,[edi]
noapppar:
; call start_application_fl
xor edx,edx ; compatibility - flags=0
xor edx,edx ; compatibility - flags=0
call new_start_application_fl
mov [esp+36],eax
ret
@ -4612,7 +4605,7 @@ syscall_starthdapp: ; StartHdApp
add eax,[edi]
add ecx,[edi]
xor ebp,ebp
xor edx,edx ; compatibility - flags=0
xor edx,edx ; compatibility - flags=0
call start_application_hd
mov [esp+36],eax
ret
@ -4951,5 +4944,5 @@ IncludeIGlobals
endofcode:
IncludeUGlobals
uglobals_size = $ - endofcode
diff16 "end of kernel code",$
diff16 "end of kernel code",0,$

90
kernel/trunk/kernel32.inc
View File

@ -29,6 +29,96 @@ macro struct_helper name
ends fix } struct_helper name@struct
;// mike.dld, 2006-29-01 [
; macros definition
macro diff16 title,l1,l2
{
local s,d
s = l2-l1
display title,': 0x'
repeat 8
d = 48 + s shr ((8-%) shl 2) and $0F
if d > 57
d = d + 65-57-1
end if
display d
end repeat
display 13,10
}
struc db [a] { common . db a
if ~used .
display 'not used db: ',`.,13,10
end if }
struc dw [a] { common . dw a
if ~used .
display 'not used dw: ',`.,13,10
end if }
struc dd [a] { common . dd a
if ~used .
display 'not used dd: ',`.,13,10
end if }
struc dp [a] { common . dp a
if ~used .
display 'not used dp: ',`.,13,10
end if }
struc dq [a] { common . dq a
if ~used .
display 'not used dq: ',`.,13,10
end if }
struc dt [a] { common . dt a
if ~used .
display 'not used dt: ',`.,13,10
end if }
; constants definition
WSTATE_NORMAL = 00000000b
WSTATE_MAXIMIZED = 00000001b
WSTATE_MINIMIZED = 00000010b
WSTATE_ROLLEDUP = 00000100b
; structures definition
struc WDATA {
.left dd ?
.top dd ?
.width dd ?
.height dd ?
.cl_workarea dd ?
.cl_titlebar dd ?
.cl_frames dd ?
.reserved db ?
.fl_wstate db ?
.fl_wdrawn db ?
.fl_redraw db ?
}
virtual at 0
WDATA WDATA
end virtual
label WDATA.fl_wstyle byte at 0x13 ; WDATA.cl_workarea+3
struc RECT {
.left dd ?
.top dd ?
.right dd ?
.bottom dd ?
}
virtual at 0
RECT RECT
end virtual
struc BOX {
.left dd ?
.top dd ?
.width dd ?
.height dd ?
}
virtual at 0
BOX BOX
end virtual
;// mike.dld, 2006-29-01 ]
; Core functions
include "core/sync.inc"

3
kernel/trunk/video/vesa20.inc
View File

@ -599,7 +599,9 @@ vesa20_drawbar:
mov [drbar.color], edi
sub edx, ebx
jle .exit ;// mike.dld, 2005-01-29
sub ecx, eax
jle .exit ;// mike.dld, 2005-01-29
mov [drbar.bar_sy], edx
mov [drbar.bar_sx], ecx
@ -616,6 +618,7 @@ vesa20_drawbar:
mov ebx, [edi-twdw + 8] ; ebx = wnd_sx
sub ebx, [drbar.bar_cx]
ja @f
.exit: ;// mike.dld, 2005-01-29
add esp, drbar.stack_data
popad
xor eax, eax