diff --git a/kernel/branches/flat_kernel/gui/button.inc b/kernel/branches/flat_kernel/gui/button.inc index 3f1fb9aea2..3608919d86 100644 --- a/kernel/branches/flat_kernel/gui/button.inc +++ b/kernel/branches/flat_kernel/gui/button.inc @@ -59,225 +59,225 @@ incecx2: drawbuttonframes: - push esi - push edi - push eax - push ebx - push ecx - push edx + push esi + push edi + push eax + push ebx + push ecx + push edx - shr eax,16 - shr ebx,16 - mov edx,[TASK_BASE] + shr eax,16 + shr ebx,16 + mov edx,[TASK_BASE] add eax,[edx-twdw + WDATA.box.left] add ebx,[edx-twdw + WDATA.box.top] - mov cx,ax - mov dx,bx - shl eax,16 - shl ebx,16 - mov ax,cx - mov bx,dx - add ax,word [esp+12] - mov esi,ebx - mov edi,0 - mov ecx,[esp+0] - call incecx - call [draw_line] + mov cx,ax + mov dx,bx + shl eax,16 + shl ebx,16 + mov ax,cx + mov bx,dx + add ax,word [esp+12] + mov esi,ebx + mov edi,0 + mov ecx,[esp+0] + call incecx + call [draw_line] - movzx edx,word [esp+8] - add ebx,edx - shl edx,16 - add ebx,edx - mov ecx,[esp+0] - call dececx - call [draw_line] + movzx edx,word [esp+8] + add ebx,edx + shl edx,16 + add ebx,edx + mov ecx,[esp+0] + call dececx + call [draw_line] - mov ebx,esi - push edx - mov edx,eax - shr edx,16 - mov ax,dx - mov edx,ebx - shr edx,16 - mov bx,dx - mov dx,[esp+8+4] - add bx,dx - pop edx - mov edi,0 - mov ecx,[esp+0] - call incecx - call [draw_line] + mov ebx,esi + push edx + mov edx,eax + shr edx,16 + mov ax,dx + mov edx,ebx + shr edx,16 + mov bx,dx + mov dx,[esp+8+4] + add bx,dx + pop edx + mov edi,0 + mov ecx,[esp+0] + call incecx + call [draw_line] - mov esi,edx - mov dx,[esp+12] - add ax,dx - shl edx,16 - add eax,edx - add ebx,1*65536 - mov edx,esi - mov ecx,[esp+0] - call dececx - call [draw_line] + mov esi,edx + mov dx,[esp+12] + add ax,dx + shl edx,16 + add eax,edx + add ebx,1*65536 + mov edx,esi + mov ecx,[esp+0] + call dececx + call [draw_line] - pop edx - pop ecx - pop ebx - pop eax - pop edi - pop esi + pop edx + pop ecx + pop ebx + pop eax + pop edi + pop esi - ret + ret button_dececx: - cmp [buttontype],dword 1 - jne .finish + cmp [buttontype],dword 1 + jne .finish ; je bdece ; ret ; bdece: - push eax - mov eax,0x01 - cmp edi,20 - jg @f - mov eax,0x02 + push eax + mov eax,0x01 + cmp edi,20 + jg @f + mov eax,0x02 @@: - test ecx,0xff - jz @f - sub ecx,eax + test ecx,0xff + jz @f + sub ecx,eax @@: - shl eax,8 - test ecx,0xff00 - jz @f - sub ecx,eax + shl eax,8 + test ecx,0xff00 + jz @f + sub ecx,eax @@: - shl eax,8 - test ecx,0xff0000 - jz @f - sub ecx,eax + shl eax,8 + test ecx,0xff0000 + jz @f + sub ecx,eax @@: - pop eax + pop eax .finish: - ret + ret sys_button: - push edi - mov edi,[CURRENT_TASK] - shl edi,8 - rol eax,16 - add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] - rol eax,16 - rol ebx,16 - add bx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] - rol ebx,16 - pop edi + push edi + mov edi,[CURRENT_TASK] + shl edi,8 + rol eax,16 + add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] + rol eax,16 + rol ebx,16 + add bx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] + rol ebx,16 + pop edi .forced: - test ecx,0x80000000 - jnz remove_button + test ecx,0x80000000 + jnz remove_button - push esi - push edi - push eax ; - push ebx ; - push ecx ; - push edx + push esi + push edi + push eax ; + push ebx ; + push ecx ; + push edx - or ax,ax - jle noaddbutt - or bx,bx - jle noaddbutt + or ax,ax + jle noaddbutt + or bx,bx + jle noaddbutt - test ecx,0x40000000 - jnz button_no_draw + test ecx,0x40000000 + jnz button_no_draw - pushad ; button body - push ebx - shr eax,16 - shr ebx,16 - mov edx,[TASK_BASE] - mov esi,[edx-twdw + WDATA.box.left] - mov edi,[edx-twdw + WDATA.box.top] - add eax,esi - add ebx,edi - mov cx,ax - mov dx,bx - shl eax,16 - shl ebx,16 - mov ax,cx - mov bx,dx - movzx ecx,word [4+32+esp+12] - add eax,ecx - mov ecx,[4+32+esp+0] - cmp [buttontype],dword 0 - je @f - call incecx2 + pushad ; button body + push ebx + shr eax,16 + shr ebx,16 + mov edx,[TASK_BASE] + mov esi,[edx-twdw + WDATA.box.left] + mov edi,[edx-twdw + WDATA.box.top] + add eax,esi + add ebx,edi + mov cx,ax + mov dx,bx + shl eax,16 + shl ebx,16 + mov ax,cx + mov bx,dx + movzx ecx,word [4+32+esp+12] + add eax,ecx + mov ecx,[4+32+esp+0] + cmp [buttontype],dword 0 + je @f + call incecx2 @@: - movzx edi,word [esp] + movzx edi,word [esp] - pop edx - and edx, 0xFFFF + pop edx + and edx, 0xFFFF .newline: - call button_dececx - push edi - xor edi, edi - call [draw_line] - pop edi - add ebx,1*65536+1 ; [ y start | y end ] - dec edx - jnz .newline - popad + call button_dececx + push edi + xor edi, edi + call [draw_line] + pop edi + add ebx,1*65536+1 ; [ y start | y end ] + dec edx + jnz .newline + popad - call drawbuttonframes + call drawbuttonframes button_no_draw: - and ecx,0xffff + and ecx,0xffff - mov edi,[BTN_ADDR] - movzx eax,word [edi] - cmp eax,max_buttons - jge noaddbutt - inc eax - mov [edi],ax + mov edi,[BTN_ADDR] + movzx eax,word [edi] + cmp eax,max_buttons + jge noaddbutt + inc eax + mov [edi],ax - shl eax,4 - add eax,edi + shl eax,4 + add eax,edi - mov bx,[CURRENT_TASK] - mov [eax],bx + mov bx,[CURRENT_TASK] + mov [eax],bx - add eax,2 ; save button id number - mov ebx,[esp+4] - mov [eax],bx ; bits 0-15 - shr ebx,16 - mov [eax-2+0xc],bx; bits 16-31 - add eax,2 ; x start - mov bx,[esp+12+2] - mov [eax],bx - add eax,2 ; x size - mov bx,[esp+12+0] - mov [eax],bx - add eax,2 ; y start - mov bx,[esp+8+2] - mov [eax],bx - add eax,2 ; y size - mov bx,[esp+8+0] - mov [eax],bx + add eax,2 ; save button id number + mov ebx,[esp+4] + mov [eax],bx ; bits 0-15 + shr ebx,16 + mov [eax-2+0xc],bx; bits 16-31 + add eax,2 ; x start + mov bx,[esp+12+2] + mov [eax],bx + add eax,2 ; x size + mov bx,[esp+12+0] + mov [eax],bx + add eax,2 ; y start + mov bx,[esp+8+2] + mov [eax],bx + add eax,2 ; y size + mov bx,[esp+8+0] + mov [eax],bx noaddbutt: - pop edx - pop ecx - pop ebx - pop eax - pop edi - pop esi + pop edx + pop ecx + pop ebx + pop eax + pop edi + pop esi - ret + ret remove_button: @@ -294,7 +294,7 @@ remove_button: rnewba: dec bx - jz rnmba + jz rnmba add eax,0x10 @@ -323,44 +323,44 @@ remove_button: find_pressed_button_frames: - pushad + pushad - movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data + movzx ebx,word [eax+0] + shl ebx,5 + add ebx,window_data mov ecx, [ebx+ WDATA.box.left] ; window x start - movzx edx,word [eax+4] ; button x start - add ecx,edx - push ecx + movzx edx,word [eax+4] ; button x start + add ecx,edx + push ecx - mov dx,[eax+6] ; button x size - add cx,dx - mov esi,ecx - inc esi - mov ecx, [ebx+WDATA.box.top] ; window y start - mov dx,[eax+8] ; button y start - add ecx,edx - mov ebx,ecx - mov dx,[eax+10] ; button y size - add dx,cx - inc dx + mov dx,[eax+6] ; button x size + add cx,dx + mov esi,ecx + inc esi + mov ecx, [ebx+WDATA.box.top] ; window y start + mov dx,[eax+8] ; button y start + add ecx,edx + mov ebx,ecx + mov dx,[eax+10] ; button y size + add dx,cx + inc dx - pop eax + pop eax - ; eax x beginning - ; ebx y beginning - ; esi x end - ; edx y end - ; ecx color + ; eax x beginning + ; ebx y beginning + ; esi x end + ; edx y end + ; ecx color - mov [pressed_button_eax],eax - mov [pressed_button_ebx],ebx - mov [pressed_button_ecx],ecx - mov [pressed_button_edx],edx - mov [pressed_button_esi],esi + mov [pressed_button_eax],eax + mov [pressed_button_ebx],ebx + mov [pressed_button_ecx],ecx + mov [pressed_button_edx],edx + mov [pressed_button_esi],esi - popad - ret + popad + ret uglobal pressed_button_eax dd 0 @@ -373,70 +373,70 @@ endg ; negative button image negativebutton: - ; If requested, do not display button - ; boarder on press. - test ebx,0x20000000 - jz draw_negative_button - ret + ; If requested, do not display button + ; boarder on press. + test ebx,0x20000000 + jz draw_negative_button + ret draw_negative_button: - pushad + pushad - mov eax,[pressed_button_eax] - mov ebx,[pressed_button_ebx] - mov ecx,[pressed_button_ecx] - mov edx,[pressed_button_edx] - mov esi,[pressed_button_esi] - mov ecx,0x01000000 + mov eax,[pressed_button_eax] + mov ebx,[pressed_button_ebx] + mov ecx,[pressed_button_ecx] + mov edx,[pressed_button_edx] + mov esi,[pressed_button_esi] + mov ecx,0x01000000 - dec edx - push edx - inc edx - dec esi - push esi - inc esi + dec edx + push edx + inc edx + dec esi + push esi + inc esi - push eax - push ebx - push ecx - push edx - push edi + push eax + push ebx + push ecx + push edx + push edi - call [disable_mouse] + call [disable_mouse] bdbnewline: - mov edi,1 ; force - cmp eax,[esp+16] - jz bneg - cmp eax,[esp+20] - jz bneg - cmp ebx,[esp+12] - jz bneg - cmp ebx,[esp+24] - jnz nbneg + mov edi,1 ; force + cmp eax,[esp+16] + jz bneg + cmp eax,[esp+20] + jz bneg + cmp ebx,[esp+12] + jz bneg + cmp ebx,[esp+24] + jnz nbneg ; jz bneg ; jmp nbneg bneg: - ;;;call [disable_mouse] - call [putpixel] + ;;;call [disable_mouse] + call [putpixel] nbneg: - inc eax - cmp eax,esi - jnz bdbnewline - mov eax,[esp+16] - inc ebx - cmp ebx,edx - jnz bdbnewline + inc eax + cmp eax,esi + jnz bdbnewline + mov eax,[esp+16] + inc ebx + cmp ebx,edx + jnz bdbnewline - add esp,28 + add esp,28 - popad + popad - ret + ret ; check buttons @@ -458,9 +458,11 @@ checkbuttons: cmp [BTN_DOWN],byte 0 ; mouse buttons pressed jnz @f +;..................................... start 1/5 : modified by vhanla ............................. + mov [bPressedMouseXY_B],0 +;..................................... end 1/5 : modified by vhanla ............................. ret @@: - pushad xor esi, esi @@ -472,6 +474,20 @@ checkbuttons: ret @@: +;..................................... start 2/5 : modified by vhanla ............................. + ;here i catch the coordinates when the mouse's button is clicked + push ax + cmp [bPressedMouseXY_B],0;FALSE + jnz @f + mov [bPressedMouseXY_B],1;TRUE - it was already clicked + mov ax,[MOUSE_X] + mov [mx],ax + mov ax,[MOUSE_Y] + mov [my],ax + @@: + pop ax + ;and it is only refreshed after the mouse's button release +;..................................... end 2/5 : modified by vhanla ............................. push esi inc edx @@ -485,7 +501,7 @@ checkbuttons: cmp edx,esi jge bch - popad ; no button pressed + popad ; no button pressed ret bch: @@ -496,10 +512,6 @@ checkbuttons: shl eax,4 add eax,edi -;......................start 1/2 : modified by vhanla ............................. - mov [buttonid],eax -;......................end 1/2 : modified by vhanla ............................. - ; check that button is at top of windowing stack movzx ebx,word [eax] @@ -512,8 +524,8 @@ checkbuttons: movzx ebx,word [eax+0] shl ebx,5 - test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED - jnz buttonnewcheck + test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED + jnz buttonnewcheck ; add ebx,window_data ; mov ecx,[window_data+ebx+8] ; window end X @@ -527,46 +539,50 @@ checkbuttons: jge buttonnewcheck ; check coordinates - ; mouse x >= button x ? + ; mouse x >= button x ? movzx ebx,word [eax+0] shl ebx,5 add ebx,window_data mov ecx, [ebx+WDATA.box.left] ; window x start movzx edx,word [eax+4] ; button x start add edx,ecx - mov cx,[MOUSE_X] +;..................................... start 3/5 : modified by vhanla ............................. + mov cx,[mx] ;mov cx,[MOUSE_X] +;..................................... end 3/5 : modified by vhanla ............................. cmp edx,ecx - jg buttonnewcheck + jg buttonnewcheck movzx ebx,word [eax+6] ; button x size add edx,ebx cmp ecx,edx - jg buttonnewcheck + jg buttonnewcheck - ; mouse y >= button y ? + ; mouse y >= button y ? movzx ebx,word [eax+0] shl ebx,5 add ebx,window_data - mov ecx, [ebx+WDATA.box.top] ; window y start + mov ecx, [ebx+WDATA.box.top] ; window y start movzx edx,word [eax+8] ; button y start add edx,ecx - mov cx,[MOUSE_Y] +;..................................... start 4/5 : modified by vhanla ............................. + mov cx,[my] ;mov cx,[MOUSE_Y] +;..................................... start 4/5 : modified by vhanla ............................. cmp edx,ecx - jg buttonnewcheck + jg buttonnewcheck movzx ebx,word [eax+10] ; button y size add edx,ebx cmp ecx,edx - jg buttonnewcheck + jg buttonnewcheck ; mouse on button pop edx pop esi - mov bx,[eax+0xc] ; button id : bits 16-31 + mov bx,[eax+0xc] ; button id : bits 16-31 shl ebx,16 - mov bx,[eax+2] ; button id : bits 00-16 + mov bx,[eax+2] ; button id : bits 00-16 push ebx mov [MOUSE_DOWN],byte 1 ; no mouse down checks @@ -591,58 +607,60 @@ checkbuttons: call negativebutton mov [MOUSE_BACKGROUND],byte 0 ; no mouse background mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse -;..................................... start 2/2 : modified by vhanla ............................. +;..................................... start 5/5 : modified by vhanla ............................. ; check coordinates - jmp afterbuttonid - buttonid dd 0x0 ;here a will backup the eax value - afterbuttonid: + jmp @f + mx dw 0x0 ; keeps the x mouse's position when it was clicked + my dw 0x0 ; keeps the y mouse's position when it was clicked + bPressedMouseXY_B db 0x0 + @@: pusha ; mouse x >= button x ? movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data - mov ecx, [ebx+WDATA.box.left] ; window x start + shl ebx,5 + add ebx,window_data + mov ecx, [ebx+WDATA.box.left] ; window x start movzx edx,word [eax+4] ; button x start - add edx,ecx - mov cx,[MOUSE_X] - cmp edx,ecx - jg no_on_button ;if we release the pointer out of the button area + add edx,ecx + mov cx,[MOUSE_X] + cmp edx,ecx + jg no_on_button ;if we release the pointer out of the button area movzx ebx,word [eax+6] ; button x size - add edx,ebx - cmp ecx,edx - jg no_on_button + add edx,ebx + cmp ecx,edx + jg no_on_button - ; mouse y >= button y ? + ; mouse y >= button y ? movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data - mov ecx, [ebx+WDATA.box.top] ; window y start + shl ebx,5 + add ebx,window_data + mov ecx, [ebx+WDATA.box.top] ; window y start movzx edx,word [eax+8] ; button y start - add edx,ecx - mov cx,[MOUSE_Y] - cmp edx,ecx - jg no_on_button + add edx,ecx + mov cx,[MOUSE_Y] + cmp edx,ecx + jg no_on_button movzx ebx,word [eax+10] ; button y size - add edx,ebx - cmp ecx,edx - jg no_on_button + add edx,ebx + cmp ecx,edx + jg no_on_button popa - mov [BTN_COUNT],byte 1 ; no of buttons in buffer - pop ebx - mov [BTN_BUFF],ebx ; lets put the button id in buffer + mov [BTN_COUNT],byte 1 ; no of buttons in buffer + pop ebx + mov [BTN_BUFF],ebx ; lets put the button id in buffer push ebx pusha jmp yes_on_button no_on_button: - mov [BTN_COUNT],byte 0 ; no of buttons in buffer + mov [BTN_COUNT],byte 0 ; no of buttons in buffer yes_on_button: - mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw + mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw popa pop ebx popa ret -;..................................... end 2/2 : modified by vhanla ................................ +;..................................... end 5/5 : modified by vhanla ................................ diff --git a/kernel/branches/flat_kernel/gui/window.inc b/kernel/branches/flat_kernel/gui/window.inc index 9342697688..c58138e4b9 100644 --- a/kernel/branches/flat_kernel/gui/window.inc +++ b/kernel/branches/flat_kernel/gui/window.inc @@ -1,44 +1,44 @@ 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 + 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 + 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 + pushad - xor eax,eax - mov ecx,WIN_STACK + xor eax,eax + mov ecx,WIN_STACK @@: - inc eax - add ecx,2 - mov [ecx+0x000],ax ; process no - mov [ecx+0x400],ax ; positions in stack - cmp ecx,WIN_POS-2 ; the more high, the more surface - jnz @b + inc eax + add ecx,2 + mov [ecx+0x000],ax ; process no + mov [ecx+0x400],ax ; positions in stack + cmp ecx,WIN_POS-2 ; the more high, the more surface + jnz @b - popad - ret + popad + ret @@ -51,85 +51,85 @@ setwindowdefaults: ; частей окон вызвать setscreen align 4 calculatescreen: - pushad - pushfd - cli + pushad + pushfd + cli - push edx ecx ebx eax + push edx ecx ebx eax - mov esi, 1 - call setscreen + mov esi, 1 + call setscreen - mov ebp, [TASK_COUNT] ; number of processes - cmp ebp, 1 - jbe .finish - align 4 + mov ebp, [TASK_COUNT] ; number of processes + cmp ebp, 1 + jbe .finish + align 4 .new_wnd: - movzx edi, word [WIN_POS + esi * 2] - shl edi, 5 + movzx edi, word [WIN_POS + esi * 2] + shl edi, 5 - cmp [CURRENT_TASK+edi+TASKDATA.state], byte 9 - je .not_wnd + cmp [CURRENT_TASK+edi+TASKDATA.state], byte 9 + je .not_wnd - add edi, window_data - test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED - jnz .not_wnd + add edi, window_data + test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED + jnz .not_wnd - mov eax,[edi+WDATA.box.left] - cmp eax, [esp+RECT.right] - ja .out_of_bounds - mov ebx,[edi+WDATA.box.top] - cmp ebx, [esp+RECT.bottom] - ja .out_of_bounds - mov ecx,[edi+WDATA.box.width] - add ecx, eax - cmp ecx, [esp+RECT.left] - jb .out_of_bounds - mov edx,[edi+WDATA.box.height] - add edx, ebx - cmp edx, [esp+RECT.top] - jb .out_of_bounds + mov eax,[edi+WDATA.box.left] + cmp eax, [esp+RECT.right] + ja .out_of_bounds + mov ebx,[edi+WDATA.box.top] + cmp ebx, [esp+RECT.bottom] + ja .out_of_bounds + mov ecx,[edi+WDATA.box.width] + add ecx, eax + cmp ecx, [esp+RECT.left] + jb .out_of_bounds + mov edx,[edi+WDATA.box.height] + add edx, ebx + cmp edx, [esp+RECT.top] + jb .out_of_bounds cmp eax, [esp+RECT.left] - jae @f - mov eax, [esp+RECT.left] + jae @f + mov eax, [esp+RECT.left] @@: cmp ebx, [esp+RECT.top] - jae @f - mov ebx, [esp+RECT.top] + jae @f + mov ebx, [esp+RECT.top] @@: cmp ecx, [esp+RECT.right] - jbe @f - mov ecx, [esp+RECT.right] + jbe @f + mov ecx, [esp+RECT.right] @@: cmp edx, [esp+RECT.bottom] - jbe @f - mov edx, [esp+RECT.bottom] + jbe @f + mov edx, [esp+RECT.bottom] @@: - push esi - movzx esi, word [WIN_POS + esi * 2] - call setscreen - pop esi + push esi + movzx esi, word [WIN_POS + esi * 2] + call setscreen + pop esi .not_wnd: .out_of_bounds: - inc esi - dec ebp - jnz .new_wnd + inc esi + dec ebp + jnz .new_wnd .finish: pop eax ebx ecx edx - popfd - popad + popfd + popad ret virtual at esp - ff_x dd ? - ff_y dd ? + ff_x dd ? + ff_y dd ? ff_width dd ? ff_xsz dd ? ff_ysz dd ? @@ -146,159 +146,159 @@ setscreen: ; esi process number pushad ; \begin{diamond}[29.08.2006] - cmp esi, 1 - jz @f - mov edi, esi - shl edi, 5 - cmp [edi+window_data+WDATA.box.width], 0 - jnz @f - cmp [edi+window_data+WDATA.box.height], 0 - jz .ret + cmp esi, 1 + jz @f + mov edi, esi + shl edi, 5 + cmp [edi+window_data+WDATA.box.width], 0 + jnz @f + cmp [edi+window_data+WDATA.box.height], 0 + jz .ret @@: ; \end{diamond}[29.08.2006] - mov edi, esi ;;;word [esi*2+WIN_POS] - shl edi, 8 - add edi, SLOT_BASE ; address of random shaped window area - cmp [edi+APPDATA.wnd_shape], dword 0 - jne .free_form + mov edi, esi ;;;word [esi*2+WIN_POS] + shl edi, 8 + add edi, SLOT_BASE ; address of random shaped window area + cmp [edi+APPDATA.wnd_shape], dword 0 + jne .free_form - ; get x&y size - sub ecx, eax - sub edx, ebx - inc ecx - inc edx + ; get x&y size + sub ecx, eax + sub edx, ebx + inc ecx + inc edx - ; get WinMap start - mov edi, [ScreenWidth] ; screen_sx - inc edi - imul edi, ebx - add edi, eax - add edi, WinMapAddress + ; get WinMap start + mov edi, [ScreenWidth] ; screen_sx + inc edi + imul edi, ebx + add edi, eax + add edi, WinMapAddress .new_y: - push ecx ; sx - push edx + push ecx ; sx + push edx - mov edx, esi - align 4 + mov edx, esi + align 4 .new_x: - mov byte [edi], dl - inc edi - dec ecx - jnz .new_x + mov byte [edi], dl + inc edi + dec ecx + jnz .new_x - pop edx - pop ecx - add edi, [ScreenWidth] - inc edi - sub edi, ecx - dec edx - jnz .new_y + pop edx + pop ecx + add edi, [ScreenWidth] + inc edi + sub edi, ecx + dec edx + jnz .new_y .ret: popad ret .read_byte: ;eax - address ;esi - slot - push eax - push ebx - push ecx - push edx - mov edx,eax - mov eax,esi - lea ebx,[esp+12] - mov ecx,1 - call read_process_memory - pop edx - pop ecx - pop ebx - pop eax - ret + push eax + push ebx + push ecx + push edx + mov edx,eax + mov eax,esi + lea ebx,[esp+12] + mov ecx,1 + call read_process_memory + pop edx + pop ecx + pop ebx + pop eax + ret .free_form: - ; for (y=0; y <= x_size; y++) - ; for (x=0; x <= x_size; x++) - ; if (shape[coord(x,y,scale)]==1) - ; set_pixel(x, y, process_number); + ; for (y=0; y <= x_size; y++) + ; for (x=0; x <= x_size; x++) + ; if (shape[coord(x,y,scale)]==1) + ; set_pixel(x, y, process_number); - sub ecx, eax - sub edx, ebx - inc ecx - inc edx + sub ecx, eax + sub edx, ebx + inc ecx + inc edx - push dword [edi+APPDATA.wnd_shape_scale] ; push scale first -> for loop + push dword [edi+APPDATA.wnd_shape_scale] ; push scale first -> for loop - ; get WinMap start -> ebp - push eax - mov eax, [ScreenWidth] ; screen_sx - inc eax - imul eax, ebx - add eax, [esp] - add eax, WinMapAddress - mov ebp, eax + ; get WinMap start -> ebp + push eax + mov eax, [ScreenWidth] ; screen_sx + inc eax + imul eax, ebx + add eax, [esp] + add eax, WinMapAddress + mov ebp, eax - mov edi, [edi+APPDATA.wnd_shape] - pop eax + mov edi, [edi+APPDATA.wnd_shape] + pop eax - ; eax = x_start - ; ebx = y_start - ; ecx = x_size - ; edx = y_size - ; esi = process_number - ; edi = &shape - ; [scale] - push edx ecx ; for loop - x,y size + ; eax = x_start + ; ebx = y_start + ; ecx = x_size + ; edx = y_size + ; esi = process_number + ; edi = &shape + ; [scale] + push edx ecx ; for loop - x,y size - mov ecx, esi - shl ecx, 5 - mov edx, [window_data+ecx+WDATA.box.top] - push [window_data+ecx+WDATA.box.width] ; for loop - width - mov ecx, [window_data+ecx+WDATA.box.left] - sub ebx, edx - sub eax, ecx - push ebx eax ; for loop - x,y + mov ecx, esi + shl ecx, 5 + mov edx, [window_data+ecx+WDATA.box.top] + push [window_data+ecx+WDATA.box.width] ; for loop - width + mov ecx, [window_data+ecx+WDATA.box.left] + sub ebx, edx + sub eax, ecx + push ebx eax ; for loop - x,y - add [ff_xsz], eax - add [ff_ysz], ebx + add [ff_xsz], eax + add [ff_ysz], ebx - mov ebx, [ff_y] + mov ebx, [ff_y] .ff_new_y: - mov edx, [ff_x] + mov edx, [ff_x] .ff_new_x: - ; -- body -- - mov ecx, [ff_scale] - mov eax, [ff_width] - inc eax - shr eax, cl - push ebx edx - shr ebx, cl - shr edx, cl - imul eax, ebx - add eax, edx - pop edx ebx - add eax, edi - call .read_byte - test al,al - jz @f - mov eax, esi - mov [ebp], al + ; -- body -- + mov ecx, [ff_scale] + mov eax, [ff_width] + inc eax + shr eax, cl + push ebx edx + shr ebx, cl + shr edx, cl + imul eax, ebx + add eax, edx + pop edx ebx + add eax, edi + call .read_byte + test al,al + jz @f + mov eax, esi + mov [ebp], al @@: - ; -- end body -- - inc ebp - inc edx - cmp edx, [ff_xsz] - jb .ff_new_x - sub ebp, [ff_xsz] - add ebp, [ff_x] - add ebp, [ScreenWidth] ; screen.x - inc ebp - inc ebx - cmp ebx, [ff_ysz] - jb .ff_new_y + ; -- end body -- + inc ebp + inc edx + cmp edx, [ff_xsz] + jb .ff_new_x + sub ebp, [ff_xsz] + add ebp, [ff_x] + add ebp, [ScreenWidth] ; screen.x + inc ebp + inc ebx + cmp ebx, [ff_ysz] + jb .ff_new_y - add esp, 24 + add esp, 24 popad ret @@ -339,7 +339,7 @@ display_settings: pushad - test eax, eax ; redraw display + test eax, eax ; redraw display jnz dspl0 test ebx, ebx jnz dspl0 @@ -409,105 +409,105 @@ 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 + 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 - movsx eax,word[esp+16+2] - movsx ebx,word[esp+16] - cmp eax,ebx - jge .lp1 - or eax,eax;[ScreenWidth] - jl @f - mov [screen_workarea.left],eax - @@: cmp ebx,[ScreenWidth] - jg .lp1 - mov [screen_workarea.right],ebx - .lp1: movsx eax,word[esp+24+2] - movsx ebx,word[esp+24] - cmp eax,ebx - jge .lp2 - or eax,eax;[0xFE04] - jl @f - mov [screen_workarea.top],eax - @@: cmp ebx,[ScreenHeight] - jg .lp2 - mov [screen_workarea.bottom],ebx - .lp2: call repos_windows - mov eax, 0 - mov ebx, 0 - mov ecx, [ScreenWidth] - mov edx, [ScreenHeight] + cmp eax,6 ; set screen workarea + jne no_set_workarea + movsx eax,word[esp+16+2] + movsx ebx,word[esp+16] + cmp eax,ebx + jge .lp1 + or eax,eax;[ScreenWidth] + jl @f + mov [screen_workarea.left],eax + @@: cmp ebx,[ScreenWidth] + jg .lp1 + mov [screen_workarea.right],ebx + .lp1: movsx eax,word[esp+24+2] + movsx ebx,word[esp+24] + cmp eax,ebx + jge .lp2 + or eax,eax;[0xFE04] + jl @f + mov [screen_workarea.top],eax + @@: cmp ebx,[ScreenHeight] + jg .lp2 + mov [screen_workarea.bottom],ebx + .lp2: call repos_windows + mov eax, 0 + mov ebx, 0 + mov ecx, [ScreenWidth] + mov edx, [ScreenHeight] call calculatescreen ; jmp redraw_screen_direct .exit: - popad - ret + popad + ret no_set_workarea: - cmp eax,7 ; get skin margins - jne no_get_skinmargins - popad - mov eax,dword[_skinmargins+0] - mov [esp+36],eax - mov eax,dword[_skinmargins+4] - mov [esp+24],eax - ret + cmp eax,7 ; get skin margins + jne no_get_skinmargins + popad + mov eax,dword[_skinmargins+0] + mov [esp+36],eax + mov eax,dword[_skinmargins+4] + mov [esp+24],eax + ret no_get_skinmargins: - cmp eax,8 ; set window skin - jne no_set_skin - mov eax,ebx - mov edi,[TASK_BASE] - add ebx,[edi+TASKDATA.mem_start] ; abs start of info block - pushd [ebx+0] [ebx+4] [ebx+8] [ebx+12] - mov dword[ebx+0],0 ; read - mov dword[ebx+4],0 ; from the beginning - mov dword[ebx+8],64 ; 32 KBytes maximum - mov ecx,skin_data+64*512 - sub ecx,[edi+0x10] - mov dword[ebx+12],ecx ; destination - push eax - pushad - call file_system - popad - pop eax - popd [ebx+12] [ebx+8] [ebx+4] [ebx+0] - cmp eax,ERROR_SUCCESS - je @f - cmp eax,ERROR_END_OF_FILE - jne .exit - @@: cmp [skin_data+64*512+SKIN_HEADER.ident],'SKIN' - mov eax,ERROR_UNKNOWN_FS - jne .exit - mov esi,skin_data+64*512 - mov edi,skin_data - mov ecx,(64*512)/4 - rep movsd - call parse_skin_data + cmp eax,8 ; set window skin + jne no_set_skin + mov eax,ebx + mov edi,[TASK_BASE] + add ebx,[edi+TASKDATA.mem_start] ; abs start of info block + pushd [ebx+0] [ebx+4] [ebx+8] [ebx+12] + mov dword[ebx+0],0 ; read + mov dword[ebx+4],0 ; from the beginning + mov dword[ebx+8],64 ; 32 KBytes maximum + mov ecx,skin_data+64*512 + sub ecx,[edi+0x10] + mov dword[ebx+12],ecx ; destination + push eax + pushad + call file_system + popad + pop eax + popd [ebx+12] [ebx+8] [ebx+4] [ebx+0] + cmp eax,ERROR_SUCCESS + je @f + cmp eax,ERROR_END_OF_FILE + jne .exit + @@: cmp [skin_data+64*512+SKIN_HEADER.ident],'SKIN' + mov eax,ERROR_UNKNOWN_FS + jne .exit + mov esi,skin_data+64*512 + mov edi,skin_data + mov ecx,(64*512)/4 + rep movsd + call parse_skin_data pushad - mov eax, 0 - mov ebx, 0 - mov ecx, [ScreenWidth] - mov edx, [ScreenHeight] - call calculatescreen + mov eax, 0 + mov ebx, 0 + mov ecx, [ScreenWidth] + mov edx, [ScreenHeight] + call calculatescreen popad - mov dword[esp+32+36],0 - jmp redraw_screen_direct + mov dword[esp+32+36],0 + jmp redraw_screen_direct .exit: - mov [esp+32+36],eax - popad - ret + mov [esp+32+36],eax + popad + ret no_set_skin: popad @@ -515,58 +515,58 @@ display_settings: repos_windows: - mov ecx,[TASK_COUNT] - mov edi, OS_BASE+0x20*2 + mov ecx,[TASK_COUNT] + mov edi, OS_BASE+0x20*2 mov byte[REDRAW_BACKGROUND],1 - dec ecx - jge @f - ret - @@: mov [edi+WDATA.fl_redraw],1 - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jz .lp2 - mov eax,[screen_workarea.left] - mov [edi+WDATA.box.left],eax - sub eax,[screen_workarea.right] - neg eax - mov [edi+WDATA.box.width],eax - mov eax,[screen_workarea.top] - mov [edi+WDATA.box.top],eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz .lp1 - sub eax,[screen_workarea.bottom] - neg eax - mov [edi+WDATA.box.height],eax + dec ecx + jge @f + ret + @@: mov [edi+WDATA.fl_redraw],1 + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jz .lp2 + mov eax,[screen_workarea.left] + mov [edi+WDATA.box.left],eax + sub eax,[screen_workarea.right] + neg eax + mov [edi+WDATA.box.width],eax + mov eax,[screen_workarea.top] + mov [edi+WDATA.box.top],eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jnz .lp1 + sub eax,[screen_workarea.bottom] + neg eax + mov [edi+WDATA.box.height],eax .lp1: - call set_window_clientbox - add edi,0x20 - loop @b - ret - .lp2: mov eax,[edi+WDATA.box.left] - add eax,[edi+WDATA.box.width] + call set_window_clientbox + add edi,0x20 + loop @b + ret + .lp2: mov eax,[edi+WDATA.box.left] + add eax,[edi+WDATA.box.width] mov ebx,[ScreenWidth] ; inc ebx cmp eax,ebx jle .lp4 - mov eax,[edi+WDATA.box.width] + mov eax,[edi+WDATA.box.width] sub eax,ebx jle .lp3 - mov [edi+WDATA.box.width],ebx - .lp3: sub ebx,[edi+WDATA.box.width] - mov [edi+WDATA.box.left],ebx - .lp4: mov eax,[edi+WDATA.box.top] - add eax,[edi+WDATA.box.height] + mov [edi+WDATA.box.width],ebx + .lp3: sub ebx,[edi+WDATA.box.width] + mov [edi+WDATA.box.left],ebx + .lp4: mov eax,[edi+WDATA.box.top] + add eax,[edi+WDATA.box.height] mov ebx,[ScreenHeight] ; inc ebx cmp eax,ebx jle .lp6 - mov eax,[edi+WDATA.box.height] + mov eax,[edi+WDATA.box.height] sub eax,ebx jle .lp5 - mov [edi+WDATA.box.height],ebx - .lp5: sub ebx,[edi+WDATA.box.height] - mov [edi+WDATA.box.top],ebx - .lp6: jmp .lp1 + mov [edi+WDATA.box.height],ebx + .lp5: sub ebx,[edi+WDATA.box.height] + mov [edi+WDATA.box.top],ebx + .lp6: jmp .lp1 uglobal common_colours: @@ -578,14 +578,14 @@ endg check_window_position: - pushad ; window inside screen ? + pushad ; window inside screen ? movzx eax,word [edi+WDATA.box.left] movzx ebx,word [edi+WDATA.box.top] movzx ecx,word [edi+WDATA.box.width] movzx edx,word [edi+WDATA.box.height] - mov esi,ecx ; check x pos + mov esi,ecx ; check x pos add esi,eax cmp esi,[ScreenWidth] jbe x_pos_ok @@ -593,7 +593,7 @@ check_window_position: xor eax, eax x_pos_ok: - mov esi,edx ; check y pos + mov esi,edx ; check y pos add esi,ebx cmp esi,[ScreenHeight] jbe y_pos_ok @@ -601,7 +601,7 @@ check_window_position: mov ebx,0 y_pos_ok: - mov esi,ecx ; check x size + mov esi,ecx ; check x size add esi,eax cmp esi,[ScreenWidth] jbe x_size_ok @@ -609,7 +609,7 @@ check_window_position: mov [edi+WDATA.box.width],ecx x_size_ok: - mov esi,edx ; check y size + mov esi,edx ; check y size add esi,ebx cmp esi,[ScreenHeight] jbe y_size_ok @@ -633,7 +633,7 @@ sys_window_mouse: mov eax,[timer_ticks] cmp [new_window_starting],eax - jb swml1 + jb swml1 mov [MOUSE_BACKGROUND],byte 0 ; no mouse background mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse @@ -651,101 +651,101 @@ sys_window_mouse: drawwindow_I_caption: - mov ecx,[edx+WDATA.cl_titlebar] ; grab bar - push ecx - mov esi,edx - mov edx,[esi+WDATA.box.top] - add edx,1 - mov ebx,[esi+WDATA.box.top] - add ebx,21 - mov eax,[esi+WDATA.box.top] - add eax,[esi+WDATA.box.height] - cmp ebx,eax - jb .wdsizeok - mov ebx,eax + mov ecx,[edx+WDATA.cl_titlebar] ; grab bar + push ecx + mov esi,edx + mov edx,[esi+WDATA.box.top] + add edx,1 + mov ebx,[esi+WDATA.box.top] + add ebx,21 + mov eax,[esi+WDATA.box.top] + add eax,[esi+WDATA.box.height] + cmp ebx,eax + jb .wdsizeok + mov ebx,eax .wdsizeok: - push ebx + push ebx .drwi: - mov ebx,edx - shl ebx,16 - add ebx,edx - mov eax,[esi+WDATA.box.left] - inc eax - shl eax,16 - add eax,[esi+WDATA.box.left] - add eax,[esi+WDATA.box.width] - sub eax,1 - push edx - mov edx,0x80000000 - mov ecx,[esi+WDATA.cl_titlebar] - and ecx,edx - cmp ecx,edx - jnz .nofa - mov ecx,[esi+WDATA.cl_titlebar] - sub ecx,0x00040404 - mov [esi+WDATA.cl_titlebar],ecx - and ecx,0x00ffffff - jmp .faj + mov ebx,edx + shl ebx,16 + add ebx,edx + mov eax,[esi+WDATA.box.left] + inc eax + shl eax,16 + add eax,[esi+WDATA.box.left] + add eax,[esi+WDATA.box.width] + sub eax,1 + push edx + mov edx,0x80000000 + mov ecx,[esi+WDATA.cl_titlebar] + and ecx,edx + cmp ecx,edx + jnz .nofa + mov ecx,[esi+WDATA.cl_titlebar] + sub ecx,0x00040404 + mov [esi+WDATA.cl_titlebar],ecx + and ecx,0x00ffffff + jmp .faj .nofa: - mov ecx,[esi+WDATA.cl_titlebar] - and ecx,0x00ffffff + mov ecx,[esi+WDATA.cl_titlebar] + and ecx,0x00ffffff .faj: - pop edx - mov edi,0 - call [draw_line] - inc edx - cmp edx,[esp] - jb .drwi - add esp,4 - pop ecx - mov [esi+WDATA.cl_titlebar],ecx + pop edx + mov edi,0 + call [draw_line] + inc edx + cmp edx,[esp] + jb .drwi + add esp,4 + pop ecx + mov [esi+WDATA.cl_titlebar],ecx - ret + ret drawwindow_I: - pushad - or [edx+WDATA.fl_wdrawn], 4 + pushad + or [edx+WDATA.fl_wdrawn], 4 - mov esi,[edx+WDATA.cl_frames] ; rectangle - mov eax,[edx+WDATA.box.left] - shl eax,16 - add eax,[edx+WDATA.box.left] - add eax,[edx+WDATA.box.width] - mov ebx,[edx+WDATA.box.top] - shl ebx,16 - add ebx,[edx+WDATA.box.top] - add ebx,[edx+WDATA.box.height] - call draw_rectangle + mov esi,[edx+WDATA.cl_frames] ; rectangle + mov eax,[edx+WDATA.box.left] + shl eax,16 + add eax,[edx+WDATA.box.left] + add eax,[edx+WDATA.box.width] + mov ebx,[edx+WDATA.box.top] + shl ebx,16 + add ebx,[edx+WDATA.box.top] + add ebx,[edx+WDATA.box.height] + call draw_rectangle - and [edx+WDATA.fl_wdrawn], not 4 - test [edx+WDATA.fl_wdrawn], 2 - jz @f - call drawwindowframes2 + and [edx+WDATA.fl_wdrawn], not 4 + test [edx+WDATA.fl_wdrawn], 2 + jz @f + call drawwindowframes2 @@: - call drawwindow_I_caption + call drawwindow_I_caption - mov edx,[esi+WDATA.box.top] ; inside work area - add edx,21+5 - mov ebx,[esi+WDATA.box.top] - add ebx,[esi+WDATA.box.height] - cmp edx,ebx - jg noinside - mov eax,1 - mov ebx,21 - mov ecx,[esi+WDATA.box.width] - mov edx,[esi+WDATA.box.height] - mov edi,[esi+WDATA.cl_workarea] + mov edx,[esi+WDATA.box.top] ; inside work area + add edx,21+5 + mov ebx,[esi+WDATA.box.top] + add ebx,[esi+WDATA.box.height] + cmp edx,ebx + jg noinside + mov eax,1 + mov ebx,21 + mov ecx,[esi+WDATA.box.width] + mov edx,[esi+WDATA.box.height] + mov edi,[esi+WDATA.cl_workarea] test edi,0x40000000 jnz noinside - call [drawbar] + call [drawbar] noinside: - popad + popad - ret + ret draw_rectangle: @@ -756,149 +756,149 @@ r_ebx equ [esp+16] ; y start r_bx equ [esp+18] ; y end ;esi ; color - pushad + pushad - mov ecx,esi ; yb,xb -> yb,xe - mov eax, r_eax - rol eax, 16 - mov ebx,r_ebx - shl ebx,16 - mov bx,r_ebx - xor edi, edi - call [draw_line] + mov ecx,esi ; yb,xb -> yb,xe + mov eax, r_eax + rol eax, 16 + mov ebx,r_ebx + shl ebx,16 + mov bx,r_ebx + xor edi, edi + call [draw_line] - mov ebx,r_bx ; ye,xb -> ye,xe - shl ebx,16 - mov bx,r_bx - call [draw_line] + mov ebx,r_bx ; ye,xb -> ye,xe + shl ebx,16 + mov bx,r_bx + call [draw_line] - mov ecx,esi ; ya,xa -> ye,xa - mov eax,r_eax - shl eax,16 - mov ax,r_eax - mov ebx,r_ebx - shl ebx,16 - mov bx,r_bx - mov edi,0 - call [draw_line] + mov ecx,esi ; ya,xa -> ye,xa + mov eax,r_eax + shl eax,16 + mov ax,r_eax + mov ebx,r_ebx + shl ebx,16 + mov bx,r_bx + mov edi,0 + call [draw_line] - mov eax,r_ax ; ya,xe -> ye,xe - shl eax,16 - mov ax,r_ax - call [draw_line] + mov eax,r_ax ; ya,xe -> ye,xe + shl eax,16 + mov ax,r_ax + call [draw_line] - popad - ret + popad + ret drawwindow_III_caption: - mov ecx,[edx+WDATA.cl_titlebar] ; GRAB BAR - push ecx - mov esi,edx - mov edx,[esi+WDATA.box.top] - add edx,4 - mov ebx,[esi+WDATA.box.top] - add ebx,20 - mov eax,[esi+WDATA.box.top] - add eax,[esi+WDATA.box.height] - cmp ebx,eax - jb .wdsizeok - mov ebx,eax + mov ecx,[edx+WDATA.cl_titlebar] ; GRAB BAR + push ecx + mov esi,edx + mov edx,[esi+WDATA.box.top] + add edx,4 + mov ebx,[esi+WDATA.box.top] + add ebx,20 + mov eax,[esi+WDATA.box.top] + add eax,[esi+WDATA.box.height] + cmp ebx,eax + jb .wdsizeok + mov ebx,eax .wdsizeok: - push ebx + push ebx .drwi: - mov ebx,edx - shl ebx,16 - add ebx,edx - mov eax,[esi+WDATA.box.left] - shl eax,16 - add eax,[esi+WDATA.box.left] - add eax,[esi+WDATA.box.width] - add eax,4*65536-4 - mov ecx,[esi+WDATA.cl_titlebar] - test ecx,0x40000000 - jz .nofa - add ecx,0x040404 + mov ebx,edx + shl ebx,16 + add ebx,edx + mov eax,[esi+WDATA.box.left] + shl eax,16 + add eax,[esi+WDATA.box.left] + add eax,[esi+WDATA.box.width] + add eax,4*65536-4 + mov ecx,[esi+WDATA.cl_titlebar] + test ecx,0x40000000 + jz .nofa + add ecx,0x040404 .nofa: - test ecx,0x80000000 - jz .nofa2 - sub ecx,0x040404 + test ecx,0x80000000 + jz .nofa2 + sub ecx,0x040404 .nofa2: - mov [esi+WDATA.cl_titlebar],ecx - and ecx,0xffffff - xor edi, edi - call [draw_line] - inc edx - cmp edx,[esp] - jb .drwi - add esp,4 - pop ecx - mov [esi+WDATA.cl_titlebar],ecx + mov [esi+WDATA.cl_titlebar],ecx + and ecx,0xffffff + xor edi, edi + call [draw_line] + inc edx + cmp edx,[esp] + jb .drwi + add esp,4 + pop ecx + mov [esi+WDATA.cl_titlebar],ecx - ret + ret drawwindow_III: - pushad + pushad - mov edi,edx ; RECTANGLE - mov eax,[edi+WDATA.box.left] - shl eax,16 + mov edi,edx ; RECTANGLE + mov eax,[edi+WDATA.box.left] + shl eax,16 mov ax, word [edi+WDATA.box.left] add ax, word [edi+WDATA.box.width] - mov ebx,[edi+WDATA.box.top] - shl ebx,16 + mov ebx,[edi+WDATA.box.top] + shl ebx,16 mov bx, word [edi+WDATA.box.top] add bx, word [edi+WDATA.box.height] - mov esi,[edi+WDATA.cl_frames] - shr esi,1 - and esi,0x007f7f7f - push esi - or [edi+WDATA.fl_wdrawn], 4 - call draw_rectangle - and [edi+WDATA.fl_wdrawn], not 4 - test [edi+WDATA.fl_wdrawn], 2 - jz @f - call drawwindowframes2 + mov esi,[edi+WDATA.cl_frames] + shr esi,1 + and esi,0x007f7f7f + push esi + or [edi+WDATA.fl_wdrawn], 4 + call draw_rectangle + and [edi+WDATA.fl_wdrawn], not 4 + test [edi+WDATA.fl_wdrawn], 2 + jz @f + call drawwindowframes2 @@: - mov ecx,3 + mov ecx,3 dw3l: - add eax,1*65536-1 - add ebx,1*65536-1 - mov esi,[edi+WDATA.cl_frames] - call draw_rectangle - dec ecx - jnz dw3l - pop esi - add eax,1*65536-1 - add ebx,1*65536-1 - call draw_rectangle + add eax,1*65536-1 + add ebx,1*65536-1 + mov esi,[edi+WDATA.cl_frames] + call draw_rectangle + dec ecx + jnz dw3l + pop esi + add eax,1*65536-1 + add ebx,1*65536-1 + call draw_rectangle - call drawwindow_III_caption + call drawwindow_III_caption - mov edx,[esi+WDATA.box.top] ; WORK AREA - add edx,21+5 - mov ebx,[esi+WDATA.box.top] - add ebx,[esi+WDATA.box.height] - cmp edx,ebx - jg noinside2 - mov eax,5 - mov ebx,20 - mov ecx,[esi+WDATA.box.width] - mov edx,[esi+WDATA.box.height] - sub ecx,4 - sub edx,4 - mov edi,[esi+WDATA.cl_workarea] + mov edx,[esi+WDATA.box.top] ; WORK AREA + add edx,21+5 + mov ebx,[esi+WDATA.box.top] + add ebx,[esi+WDATA.box.height] + cmp edx,ebx + jg noinside2 + mov eax,5 + mov ebx,20 + mov ecx,[esi+WDATA.box.width] + mov edx,[esi+WDATA.box.height] + sub ecx,4 + sub edx,4 + mov edi,[esi+WDATA.cl_workarea] test edi,0x40000000 jnz noinside2 - call [drawbar] + call [drawbar] noinside2: - popad + popad - ret + ret @@ -906,839 +906,860 @@ drawwindow_III: align 4 windowactivate: - ; esi = abs mem position in stack 0xC400+ + ; esi = abs mem position in stack 0xC400+ - pushad + pushad ; if type of current active window is 3, ; it must be redrawn - mov eax, [TASK_COUNT] - movzx eax, word [WIN_POS + eax*2] - shl eax, 5 - add eax, window_data - mov ebx, [eax + WDATA.cl_workarea] - and ebx, 0x0f000000 - cmp ebx, 0x03000000 - jne @f - mov [eax + WDATA.fl_redraw], byte 1 + mov eax, [TASK_COUNT] + movzx eax, word [WIN_POS + eax*2] + shl eax, 5 + add eax, window_data + mov ebx, [eax + WDATA.cl_workarea] + and ebx, 0x0f000000 + cmp ebx, 0x03000000 + jne @f + mov [eax + WDATA.fl_redraw], byte 1 @@: - push esi + push esi movzx eax, word [esi] ; ax <- process no movzx eax, word [WIN_STACK+eax*2] ; ax <- position in window stack - xor esi, esi ; drop others + xor esi, esi ; drop others waloop: - cmp esi, dword [TASK_COUNT] - jae wacont - inc esi - lea edi, [WIN_STACK + esi*2] - mov bx, [edi] ; position of the current process - cmp bx, ax - jbe @f - dec bx ; upper? => drop! - mov [edi], bx + cmp esi, dword [TASK_COUNT] + jae wacont + inc esi + lea edi, [WIN_STACK + esi*2] + mov bx, [edi] ; position of the current process + cmp bx, ax + jbe @f + dec bx ; upper? => drop! + mov [edi], bx @@: - jmp waloop + jmp waloop wacont: - ; set to no 1 - pop esi ; esi = pointer at 0xC400 + ; set to no 1 + pop esi ; esi = pointer at 0xC400 movzx eax, word [esi] - mov bx, [TASK_COUNT] ; number of processes - mov [WIN_STACK+eax*2], bx ; this is the last (and the upper) + mov bx, [TASK_COUNT] ; number of processes + mov [WIN_STACK+eax*2], bx ; this is the last (and the upper) - ; update on screen -window stack - xor esi, esi + ; update on screen -window stack + xor esi, esi waloop2: - mov edi, [TASK_COUNT] - cmp esi, edi - jae wacont2 - inc esi - movzx ebx, word [esi*2 + WIN_STACK] - mov [ebx*2 + WIN_POS], si - jmp waloop2 + mov edi, [TASK_COUNT] + cmp esi, edi + jae wacont2 + inc esi + movzx ebx, word [esi*2 + WIN_STACK] + mov [ebx*2 + WIN_POS], si + jmp waloop2 wacont2: - mov [KEY_COUNT], byte 0 ; empty keyboard buffer - mov [BTN_COUNT], byte 0 ; empty button buffer - popad - ret + mov [KEY_COUNT], byte 0 ; empty keyboard buffer + mov [BTN_COUNT], byte 0 ; empty button buffer + popad + ret ; check if window is necessary to draw checkwindowdraw: - ; edi = position in window_data+ + ; edi = position in window_data+ - mov eax, [edi + WDATA.cl_workarea] - and eax, 0x0f000000 - cmp eax, 0x03000000 - je .return_yes ; window type 3 + mov eax, [edi + WDATA.cl_workarea] + and eax, 0x0f000000 + cmp eax, 0x03000000 + je .return_yes ; window type 3 - mov esi, edi - sub esi, window_data - shr esi, 5 + mov esi, edi + sub esi, window_data + shr esi, 5 - ; esi = process number + ; esi = process number - movzx eax, word [WIN_STACK + esi * 2] ; get value of the curr process - lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 + movzx eax, word [WIN_STACK + esi * 2] ; get value of the curr process + lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 - push esi + push esi .new_check: - pop esi - add esi, 2 - push esi + pop esi + add esi, 2 + push esi - mov eax, [TASK_COUNT] - lea eax, word [WIN_POS + eax * 2] ; number of the upper window + mov eax, [TASK_COUNT] + lea eax, word [WIN_POS + eax * 2] ; number of the upper window - cmp esi, eax - ja .all_wnds_to_top + cmp esi, eax + ja .all_wnds_to_top - movzx eax, word [esi] - shl eax, 5 - cmp [CURRENT_TASK + eax + TASKDATA.state], byte 9 - je .new_check ; skip dead windows + movzx eax, word [esi] + shl eax, 5 + cmp [CURRENT_TASK + eax + TASKDATA.state], byte 9 + je .new_check ; skip dead windows - lea esi, [eax+window_data] + lea esi, [eax+window_data] - mov ebx, [edi+WDATA.box.top] ; y0 - mov edx, [edi+WDATA.box.height] - add edx, ebx ; y0e + mov ebx, [edi+WDATA.box.top] ; y0 + mov edx, [edi+WDATA.box.height] + add edx, ebx ; y0e - mov ecx, [esi+WDATA.box.top] ; y ; y check - cmp ecx, edx - jae .new_check ; y < y0e - mov eax, [esi+WDATA.box.height] - add ecx, eax ; ye - cmp ebx, ecx ; y0 >= ye - ja .new_check + mov ecx, [esi+WDATA.box.top] ; y ; y check + cmp ecx, edx + jae .new_check ; y < y0e + mov eax, [esi+WDATA.box.height] + add ecx, eax ; ye + cmp ebx, ecx ; y0 >= ye + ja .new_check - mov eax, [edi+WDATA.box.left] ; x0 - mov ecx, [edi+WDATA.box.width] - add ecx, eax ; x0e + mov eax, [edi+WDATA.box.left] ; x0 + mov ecx, [edi+WDATA.box.width] + add ecx, eax ; x0e - mov edx, [esi+WDATA.box.left] ; x ; x check - cmp edx, ecx - jae .new_check ; x < x0e - mov ecx, [esi+WDATA.box.width] - add edx, ecx - cmp eax, edx - ja .new_check + mov edx, [esi+WDATA.box.left] ; x ; x check + cmp edx, ecx + jae .new_check ; x < x0e + mov ecx, [esi+WDATA.box.width] + add edx, ecx + cmp eax, edx + ja .new_check - pop esi + pop esi .return_yes: - mov ecx,1 ; overlap some window - ret + mov ecx,1 ; overlap some window + ret .all_wnds_to_top: - pop esi + pop esi - xor ecx, ecx ; passed all windows to top - ret + xor ecx, ecx ; passed all windows to top + ret waredraw: ; if redraw necessary at activate - pushad + pushad - call checkwindowdraw ; draw window on activation ? - test ecx, ecx - jz .do_not_draw + call checkwindowdraw ; draw window on activation ? + test ecx, ecx + jz .do_not_draw - popad - mov [MOUSE_DOWN], byte 1 ; do draw mouse - call windowactivate + popad + mov [MOUSE_DOWN], byte 1 ; do draw mouse + call windowactivate - ; update screen info - pushad - mov edi, [TASK_COUNT] ; the last process (number) - movzx esi, word [WIN_POS + edi * 2] - shl esi, 5 - add esi, window_data + ; update screen info + pushad + mov edi, [TASK_COUNT] ; the last process (number) + movzx esi, word [WIN_POS + edi * 2] + shl esi, 5 + add esi, window_data - ; coordinates of the upper window - mov eax, [esi + WDATA.box.left] ; cx - mov ebx, [esi + WDATA.box.top] ; cy - mov ecx, [esi + WDATA.box.width] ; sx + ; coordinates of the upper window + mov eax, [esi + WDATA.box.left] ; cx + mov ebx, [esi + WDATA.box.top] ; cy + mov ecx, [esi + WDATA.box.width] ; sx mov edx, [esi + WDATA.box.height] ; sy - add ecx, eax ; ecx = x_end - add edx, ebx ; edx = y_end + add ecx, eax ; ecx = x_end + add edx, ebx ; edx = y_end - mov edi, [TASK_COUNT] - movzx esi, word [WIN_POS + edi * 2] - call setscreen - popad + mov edi, [TASK_COUNT] + movzx esi, word [WIN_POS + edi * 2] + call setscreen + popad mov [edi + WDATA.fl_redraw], 1 ; redraw flag for app - mov [MOUSE_DOWN],byte 0 ; mouse down checks + mov [MOUSE_DOWN],byte 0 ; mouse down checks - ret + ret .do_not_draw: - popad + popad - call windowactivate - mov [MOUSE_DOWN],byte 0 ; mouse down checks - mov [MOUSE_BACKGROUND],byte 0 ; no mouse background - mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse - ret + call windowactivate + mov [MOUSE_DOWN],byte 0 ; mouse down checks + mov [MOUSE_BACKGROUND],byte 0 ; no mouse background + mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse + ret ; eax = window number on screen ; corrupts registers and [dl*] minimize_window: - movzx eax, word [WIN_POS+eax*2] - shl eax, 5 - add eax, window_data - test [eax+WDATA.fl_wstate], WSTATE_MINIMIZED - jnz .skip_redrawings - pushfd - cli - or [eax+WDATA.fl_wstate], WSTATE_MINIMIZED - mov edi, eax - ;call calculatescreen - mov eax, [edi+WDATA.box.left] - mov [dlx], eax - mov ecx, eax - add ecx, [edi+WDATA.box.width] - mov [dlxe], ecx - mov ebx, [edi+WDATA.box.top] - mov [dly], ebx - mov edx, ebx - add edx, [edi+WDATA.box.height] - mov [dlye], edx - call calculatescreen - xor esi, esi - xor eax, eax - call redrawscreen - popfd + movzx eax, word [WIN_POS+eax*2] + shl eax, 5 + add eax, window_data + test [eax+WDATA.fl_wstate], WSTATE_MINIMIZED + jnz .skip_redrawings + pushfd + cli + or [eax+WDATA.fl_wstate], WSTATE_MINIMIZED + mov edi, eax + ;call calculatescreen + mov eax, [edi+WDATA.box.left] + mov [dlx], eax + mov ecx, eax + add ecx, [edi+WDATA.box.width] + mov [dlxe], ecx + mov ebx, [edi+WDATA.box.top] + mov [dly], ebx + mov edx, ebx + add edx, [edi+WDATA.box.height] + mov [dlye], edx + call calculatescreen + xor esi, esi + xor eax, eax + call redrawscreen + popfd .skip_redrawings: - ret + ret ; eax = window number on screen ; corrupts registers and [dl*] restore_minimized_window: - pushfd - cli - movzx esi, word [WIN_POS+eax*2] - mov edi, esi - shl edi, 5 - add edi, window_data - test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED - jz .skip_redrawings - mov [edi+WDATA.fl_redraw], 1 - and [edi+WDATA.fl_wstate], not WSTATE_MINIMIZED - cmp eax, [TASK_COUNT] ; the uppermost window - jnz .no_uppermost - mov eax, [edi+WDATA.box.left] - mov ebx, [edi+WDATA.box.top] - mov ecx, eax - mov edx, ebx - add ecx, [edi+WDATA.box.width] - add edx, [edi+WDATA.box.height] - call setscreen - jmp .done + pushfd + cli + movzx esi, word [WIN_POS+eax*2] + mov edi, esi + shl edi, 5 + add edi, window_data + test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED + jz .skip_redrawings + mov [edi+WDATA.fl_redraw], 1 + and [edi+WDATA.fl_wstate], not WSTATE_MINIMIZED + cmp eax, [TASK_COUNT] ; the uppermost window + jnz .no_uppermost + mov eax, [edi+WDATA.box.left] + mov ebx, [edi+WDATA.box.top] + mov ecx, eax + mov edx, ebx + add ecx, [edi+WDATA.box.width] + add edx, [edi+WDATA.box.height] + call setscreen + jmp .done .no_uppermost: - mov eax, [edi+WDATA.box.left] - mov ebx, [edi+WDATA.box.top] - mov ecx, eax - mov edx, ebx - add ecx, [edi+WDATA.box.width] - add edx, [edi+WDATA.box.height] - call calculatescreen + mov eax, [edi+WDATA.box.left] + mov ebx, [edi+WDATA.box.top] + mov ecx, eax + mov edx, ebx + add ecx, [edi+WDATA.box.width] + add edx, [edi+WDATA.box.height] + call calculatescreen .done: - mov [MOUSE_BACKGROUND],byte 0 ; no mouse under + mov [MOUSE_BACKGROUND],byte 0 ; no mouse under .skip_redrawings: - popfd - ret + popfd + ret iglobal window_moving db 'K : Window - move/resize',13,10,0 - window_moved db 'K : Window - done',13,10,0 + window_moved db 'K : Window - done',13,10,0 endg ; check window touch align 4 checkwindows: - pushad + pushad - cmp [window_minimize], 0 - je .no_minimizing - mov eax, [TASK_COUNT] ; the uppermost window - mov bl, 0 - xchg [window_minimize], bl - cmp bl, 1 - jne .restore - call minimize_window - jmp .continue + cmp [window_minimize], 0 + je .no_minimizing + mov eax, [TASK_COUNT] ; the uppermost window + mov bl, 0 + xchg [window_minimize], bl + cmp bl, 1 + jne .restore + call minimize_window + jmp .continue .restore: - call restore_minimized_window + call restore_minimized_window .continue: .no_minimizing: - cmp [BTN_DOWN],byte 0 ; mouse buttons pressed ? - jne .mouse_buttons_pressed - popad - ret + cmp [BTN_DOWN],byte 0 ; mouse buttons pressed ? + jne .mouse_buttons_pressed +;..................................... start 1/4 : modified by vhanla ................. + mov [bPressedMouseXY_W],0 +;..................................... end 1/4 : modified by vhanla ................... + popad + ret .mouse_buttons_pressed: +;..................................... start 2/4 : modified by vhanla ................. + jmp @f + bPressedMouseXY_W db 0x0 + @@: +;..................................... end 2/4 : modified by vhanla ................... + mov esi,[TASK_COUNT] + inc esi - mov esi,[TASK_COUNT] - inc esi +;..................................... start 3/4 : modified by vhanla ................. + push ax + cmp [bPressedMouseXY_W],0 + jnz @f + mov [bPressedMouseXY_W],1 + mov ax,[MOUSE_X] + mov [mx],ax + mov ax,[MOUSE_Y] + mov [my],ax + @@: + pop ax +;..................................... end 3/4 : modified by vhanla ................... cwloop: - cmp esi,2 - jb .exit + cmp esi,2 + jb .exit - dec esi - movzx edi, word [WIN_POS + esi * 2] ; ebx - shl edi, 5 - add edi, window_data + dec esi + movzx edi, word [WIN_POS + esi * 2] ; ebx + shl edi, 5 + add edi, window_data ; mov edi, ebx mov ecx, [edi + WDATA.box.left] mov edx, [edi + WDATA.box.top] - mov eax,ecx - mov ebx,edx - test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED - jnz cwloop + mov eax,ecx + mov ebx,edx + test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED + jnz cwloop - movzx eax, word [MOUSE_X] - movzx ebx, word [MOUSE_Y] - - cmp ecx, eax - jae cwloop - cmp edx, ebx - jae cwloop +;..................................... start 4/4 : modified by vhanla ................. + movzx eax, word [mx]; movzx eax,word[MOUSE_X] + movzx ebx, word [my]; movzx ebx,word[MOUSE_Y] +;..................................... endt 4/4 : modified by vhanla .................. + cmp ecx, eax + jae cwloop + cmp edx, ebx + jae cwloop add ecx, [edi + WDATA.box.width] add edx, [edi + WDATA.box.height] - cmp eax, ecx - jae cwloop - cmp ebx, edx - jae cwloop + cmp eax, ecx + jae cwloop + cmp ebx, edx + jae cwloop - pushad - mov eax, esi - mov ebx, [TASK_COUNT] - cmp eax, ebx ; is this window active? - jz .move_resize_window + pushad + mov eax, esi + mov ebx, [TASK_COUNT] + cmp eax, ebx ; is this window active? + jz .move_resize_window - ; eax = position in windowing stack - ; redraw must ? - lea esi, [WIN_POS + esi * 2] - call waredraw - add esp, 32 + ; eax = position in windowing stack + ; redraw must ? + lea esi, [WIN_POS + esi * 2] + call waredraw + add esp, 32 .exit: - popad - ret + popad + ret .move_resize_window: ; MOVE OR RESIZE WINDOW - popad + popad - ; Check for user enabled fixed window + ; Check for user enabled fixed window mov edx, [edi + WDATA.cl_titlebar] - and edx, 0x0f000000 - cmp edx, 0x01000000 - jne .window_move_enabled_for_user - popad - ret + and edx, 0x0f000000 + cmp edx, 0x01000000 + jne .window_move_enabled_for_user + popad + ret .window_move_enabled_for_user: test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz .no_resize_2 + jnz .no_resize_2 - mov [do_resize_from_corner],byte 0 ; resize for skinned window + mov [do_resize_from_corner],byte 0 ; resize for skinned window mov edx, [edi + WDATA.cl_workarea] - and edx, 0x0f000000 - cmp edx, 0x02000000 - jb .no_resize_2 ; not type 2 wnd + and edx, 0x0f000000 + cmp edx, 0x02000000 + jb .no_resize_2 ; not type 2 wnd mov edx, [edi + WDATA.box.top] add edx, [edi + WDATA.box.height] - sub edx, 6 ; edx = y_end - 6 - cmp ebx, edx ; ebx = mouse_y - jb .no_resize_2 - mov [do_resize_from_corner],byte 1 - jmp .continue + sub edx, 6 ; edx = y_end - 6 + cmp ebx, edx ; ebx = mouse_y + jb .no_resize_2 + mov [do_resize_from_corner],byte 1 + jmp .continue .no_resize_2: - push eax - call get_titlebar_height + push eax + call get_titlebar_height add eax,[edi + WDATA.box.top] - cmp ebx,eax - pop eax - jae .exit + cmp ebx,eax + pop eax + jae .exit .continue: - push esi - mov esi, window_moving - call sys_msg_board_str - pop esi + push esi + mov esi, window_moving + call sys_msg_board_str + pop esi - mov ecx, [timer_ticks] ; double-click ? - mov edx, ecx - sub edx, [latest_window_touch] - mov [latest_window_touch], ecx - mov [latest_window_touch_delta], edx + mov ecx, [timer_ticks] ; double-click ? + mov edx, ecx + sub edx, [latest_window_touch] + mov [latest_window_touch], ecx + mov [latest_window_touch_delta], edx - mov cl, [BTN_DOWN] ; save for shade check - mov [do_resize], cl + mov cl, [BTN_DOWN] ; save for shade check + mov [do_resize], cl no_emulation_righ_button: mov ecx, [edi + WDATA.box.left] mov edx, [edi + WDATA.box.top] - push eax ecx edx - mov [dlx], ecx ; save for drawlimits - mov [dly], edx + push eax ecx edx + mov [dlx], ecx ; save for drawlimits + mov [dly], edx mov eax, [edi + WDATA.box.width] - add ecx, eax + add ecx, eax mov eax, [edi + WDATA.box.height] - add edx, eax - mov [dlxe], ecx - mov [dlye], edx - pop edx ecx eax + add edx, eax + mov [dlxe], ecx + mov [dlye], edx + pop edx ecx eax - sub eax, ecx - sub ebx, edx + sub eax, ecx + sub ebx, edx - mov esi, [MOUSE_X] - mov [WIN_TEMP_XY], esi + mov esi, [MOUSE_X] + mov [WIN_TEMP_XY], esi - pushad ; wait for putimages to finish + pushad ; wait for putimages to finish ; mov eax,5 ; call delay_hs mov eax,[edi + WDATA.box.left] - mov [npx],eax + mov [npx],eax mov eax,[edi + WDATA.box.top] - mov [npy],eax - popad + mov [npy],eax + popad - push eax ; save old coordinates + push eax ; save old coordinates mov ax, word [edi + WDATA.box.left] - mov word [oldc+BOX.left],ax + mov word [oldc+BOX.left],ax mov ax, word [edi + WDATA.box.top] - mov word [oldc+BOX.top],ax + mov word [oldc+BOX.top],ax mov ax, word [edi + WDATA.box.width] - mov word [oldc+BOX.width],ax - mov word [npxe],ax + mov word [oldc+BOX.width],ax + mov word [npxe],ax mov ax, word [edi + WDATA.box.height] - mov word [oldc+BOX.height],ax - mov word [npye],ax - pop eax + mov word [oldc+BOX.height],ax + mov word [npye],ax + pop eax - call drawwindowframes + call drawwindowframes - mov [reposition],0 - mov [MOUSE_DOWN],byte 1 ; no reaction to mouse up/down + mov [reposition],0 + mov [MOUSE_DOWN],byte 1 ; no reaction to mouse up/down - ; move window + ; move window newchm: - mov [DONT_DRAW_MOUSE],byte 1 + mov [DONT_DRAW_MOUSE],byte 1 - call checkidle + call checkidle - call checkVga_N13 + call checkVga_N13 - mov [MOUSE_BACKGROUND],byte 0 + mov [MOUSE_BACKGROUND],byte 0 - call [draw_pointer] + call [draw_pointer] - pushad - call stack_handler - popad + pushad + call stack_handler + popad - mov esi,[WIN_TEMP_XY] - cmp esi,[MOUSE_X] - je cwb + mov esi,[WIN_TEMP_XY] + cmp esi,[MOUSE_X] + je cwb - mov cx,[MOUSE_X] - mov dx,[MOUSE_Y] - sub cx,ax - sub dx,bx + mov cx,[MOUSE_X] + mov dx,[MOUSE_Y] + sub cx,ax + sub dx,bx - push ax - push bx + push ax + push bx - call drawwindowframes + call drawwindowframes - mov ax,[ScreenWidth] - mov bx,[ScreenHeight] + mov ax,[ScreenWidth] + mov bx,[ScreenHeight] - cmp [do_resize_from_corner],1 - je no_new_position + cmp [do_resize_from_corner],1 + je no_new_position - mov word [npx],word 0 ; x repos ? - cmp ax,cx - jb noreposx - mov [reposition],1 - sub ax,word [npxe] - mov word [npx],ax - cmp ax,cx - jb noreposx - mov word [npx],cx + mov word [npx],word 0 ; x repos ? + cmp ax,cx + jb noreposx + mov [reposition],1 + sub ax,word [npxe] + mov word [npx],ax + cmp ax,cx + jb noreposx + mov word [npx],cx noreposx: - mov word [npy],word 0 ; y repos ? - cmp bx,dx - jb noreposy - mov [reposition],1 - sub bx,word [npye] - mov word [npy],bx - cmp bx,dx - jb noreposy - mov word [npy],dx + mov word [npy],word 0 ; y repos ? + cmp bx,dx + jb noreposy + mov [reposition],1 + sub bx,word [npye] + mov word [npy],bx + cmp bx,dx + jb noreposy + mov word [npy],dx noreposy: no_new_position: - cmp [do_resize_from_corner],0 ; resize from right corner - je norepos_size - pushad + cmp [do_resize_from_corner],0 ; resize from right corner + je norepos_size + pushad - mov edx,edi - sub edx,window_data - ;shr edx,5 - ;shl edx,8 - ;add edx,0x80000 ; process base at 0x80000+ + mov edx,edi + sub edx,window_data + ;shr edx,5 + ;shl edx,8 + ;add edx,0x80000 ; process base at 0x80000+ lea edx, [SLOT_BASE + edx*8] - movzx eax,word [MOUSE_X] + movzx eax,word [MOUSE_X] cmp eax,[edi + WDATA.box.left] - jb nnepx + jb nnepx sub eax,[edi + WDATA.box.left] - cmp eax,32 ; [edx+0x90+8] - jge nnepx2 - mov eax,32 ; [edx+0x90+8] + cmp eax,32 ; [edx+0x90+8] + jge nnepx2 + mov eax,32 ; [edx+0x90+8] nnepx2: - mov [npxe],eax + mov [npxe],eax nnepx: - call get_rolledup_height - mov ebx,eax - movzx eax,word [MOUSE_Y] + call get_rolledup_height + mov ebx,eax + movzx eax,word [MOUSE_Y] cmp eax,[edi + WDATA.box.top] - jb nnepy + jb nnepy sub eax,[edi + WDATA.box.top] - cmp eax,ebx ; [edx+0x90+12] - jge nnepy2 - mov eax,ebx ; [edx+0x90+12] + cmp eax,ebx ; [edx+0x90+12] + jge nnepy2 + mov eax,ebx ; [edx+0x90+12] nnepy2: - mov [npye],eax + mov [npye],eax nnepy: - mov [reposition],1 + mov [reposition],1 - popad + popad norepos_size: - pop bx - pop ax - call drawwindowframes + pop bx + pop ax + call drawwindowframes - mov esi,[MOUSE_X] - mov [WIN_TEMP_XY],esi + mov esi,[MOUSE_X] + mov [WIN_TEMP_XY],esi cwb: - cmp [BTN_DOWN],byte 0 - jne newchm - ; new position done - mov [DONT_DRAW_MOUSE],byte 1 - mov cl,0 - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jnz @f - mov cl,[reposition] - call drawwindowframes + cmp [BTN_DOWN],byte 0 + jne newchm + ; new position done + mov [DONT_DRAW_MOUSE],byte 1 + mov cl,0 + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jnz @f + mov cl,[reposition] + call drawwindowframes - mov eax,[npx] + mov eax,[npx] mov [edi + WDATA.box.left],eax - mov eax,[npy] + mov eax,[npy] mov [edi + WDATA.box.top],eax - mov eax,[npxe] + mov eax,[npxe] mov [edi + WDATA.box.width],eax - mov eax,[npye] + mov eax,[npye] mov [edi + WDATA.box.height],eax - call set_window_clientbox + call set_window_clientbox - @@: mov [reposition],cl + @@: mov [reposition],cl - cmp [reposition],1 ; save new position and size - jne no_bounds_save - push esi edi ecx - mov esi,edi - mov ecx,2 - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED - jnz @f - add ecx,2 + cmp [reposition],1 ; save new position and size + jne no_bounds_save + push esi edi ecx + mov esi,edi + mov ecx,2 + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED + jnz @f + add ecx,2 @@: sub edi,window_data - shr edi,5 - shl edi,8 - add edi,SLOT_BASE+APPDATA.saved_box - cld - rep movsd - pop ecx edi esi + shr edi,5 + shl edi,8 + add edi,SLOT_BASE+APPDATA.saved_box + cld + rep movsd + pop ecx edi esi no_bounds_save: - pushad ; WINDOW SHADE/FULLSCREEN + pushad ; WINDOW SHADE/FULLSCREEN - cmp [reposition],1 - je no_window_sizing - mov edx,edi - sub edx,window_data - shr edx,5 - shl edx,8 - add edx,SLOT_BASE ; process base at 0x80000+ + cmp [reposition],1 + je no_window_sizing + mov edx,edi + sub edx,window_data + shr edx,5 + shl edx,8 + add edx,SLOT_BASE ; process base at 0x80000+ - cmp [do_resize],2 ; window shade ? - jne no_window_shade - mov [reposition],1 + cmp [do_resize],2 ; window shade ? + jne no_window_shade + mov [reposition],1 - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz wnd_rolldown + 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 + or [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + call get_rolledup_height + jmp @f wnd_rolldown: - and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP + and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP mov eax,[edx + APPDATA.saved_box.height] ; 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.box.height],eax - call set_window_clientbox + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jz @f + mov eax,[screen_workarea.bottom] + sub eax,[screen_workarea.top] + @@: mov [edi+WDATA.box.height],eax + call set_window_clientbox no_window_shade: - cmp [do_resize],1 ; fullscreen/restore ? - jne no_fullscreen_restore - cmp [latest_window_touch_delta],dword 50 - jg no_fullscreen_restore - mov [reposition],1 - 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.box.left],eax - sub eax,[screen_workarea.right] - neg eax - mov [edi+WDATA.box.width],eax - mov eax,[screen_workarea.top] - mov [edi+WDATA.box.top],eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz @f - sub eax,[screen_workarea.bottom] - neg eax - mov [edi+WDATA.box.height],eax + cmp [do_resize],1 ; fullscreen/restore ? + jne no_fullscreen_restore + cmp [latest_window_touch_delta],dword 50 + jg no_fullscreen_restore + mov [reposition],1 + 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.box.left],eax + sub eax,[screen_workarea.right] + neg eax + mov [edi+WDATA.box.width],eax + mov eax,[screen_workarea.top] + mov [edi+WDATA.box.top],eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jnz @f + sub eax,[screen_workarea.bottom] + neg eax + mov [edi+WDATA.box.height],eax @@: - jmp restore_from_fullscreen.clientbox + jmp restore_from_fullscreen.clientbox restore_from_fullscreen: - and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED - push [edi+WDATA.box.height] - push edi ; restore - lea esi, [edx + APPDATA.saved_box] - mov ecx,4 - cld - rep movsd - pop edi - pop eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jz @f - mov [edi+WDATA.box.height],eax + and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED + push [edi+WDATA.box.height] + push edi ; restore + lea esi, [edx + APPDATA.saved_box] + mov ecx,4 + cld + rep movsd + pop edi + pop eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jz @f + mov [edi+WDATA.box.height],eax @@: .clientbox: - call set_window_clientbox + call set_window_clientbox no_fullscreen_restore: - mov eax,[edi+WDATA.box.top] ; check Y inside screen - add eax,[edi+WDATA.box.height] - cmp eax,[ScreenHeight] - jbe no_window_sizing - mov eax,[edi+WDATA.box.left] ; check X inside screen - add eax,[edi+WDATA.box.width] - cmp eax,[ScreenWidth] - jbe no_window_sizing - mov eax,[ScreenWidth] - sub eax,[edi+WDATA.box.width] - mov [edi+WDATA.box.left],eax - mov eax,[ScreenHeight] - sub eax,[edi+WDATA.box.height] - mov [edi+WDATA.box.top],eax - call set_window_clientbox + mov eax,[edi+WDATA.box.top] ; check Y inside screen + add eax,[edi+WDATA.box.height] + cmp eax,[ScreenHeight] + jbe no_window_sizing + mov eax,[edi+WDATA.box.left] ; check X inside screen + add eax,[edi+WDATA.box.width] + cmp eax,[ScreenWidth] + jbe no_window_sizing + mov eax,[ScreenWidth] + sub eax,[edi+WDATA.box.width] + mov [edi+WDATA.box.left],eax + mov eax,[ScreenHeight] + sub eax,[edi+WDATA.box.height] + mov [edi+WDATA.box.top],eax + call set_window_clientbox no_window_sizing: - popad + popad - cmp [reposition],0 - je retwm + cmp [reposition],0 + je retwm - mov [DONT_DRAW_MOUSE],byte 1 ; no mouse + mov [DONT_DRAW_MOUSE],byte 1 ; no mouse - push eax ebx ecx edx - mov eax,[edi+WDATA.box.left] - mov ebx,[edi+WDATA.box.top] - mov ecx,[edi+WDATA.box.width] - mov edx,[edi+WDATA.box.height] - add ecx,eax - add edx,ebx - call calculatescreen + push eax ebx ecx edx + mov eax,[edi+WDATA.box.left] + mov ebx,[edi+WDATA.box.top] + mov ecx,[edi+WDATA.box.width] + mov edx,[edi+WDATA.box.height] + add ecx,eax + add edx,ebx + call calculatescreen - mov eax,[oldc+BOX.left] - mov ebx,[oldc+BOX.top] - mov ecx,[oldc+BOX.width] - mov edx,[oldc+BOX.height] - add ecx,eax - add edx,ebx - call calculatescreen - pop edx ecx ebx eax + mov eax,[oldc+BOX.left] + mov ebx,[oldc+BOX.top] + mov ecx,[oldc+BOX.width] + mov edx,[oldc+BOX.height] + add ecx,eax + add edx,ebx + call calculatescreen + pop edx ecx ebx eax - mov eax,edi - call redrawscreen + mov eax,edi + call redrawscreen - mov [edi+WDATA.fl_redraw],1 + mov [edi+WDATA.fl_redraw],1 - mov ecx,100 ; wait to avoid mouse residuals + mov ecx,100 ; wait to avoid mouse residuals waitre2: - mov [DONT_DRAW_MOUSE],byte 1 - call checkidle - cmp [edi+WDATA.fl_redraw],0 - jz retwm - loop waitre2 + mov [DONT_DRAW_MOUSE],byte 1 + call checkidle + cmp [edi+WDATA.fl_redraw],0 + jz retwm + loop waitre2 retwm: - mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer - mov [MOUSE_BACKGROUND],byte 0 ; no mouse under - mov [MOUSE_DOWN],byte 0 ; react to mouse up/down + mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer + mov [MOUSE_BACKGROUND],byte 0 ; no mouse under + mov [MOUSE_DOWN],byte 0 ; react to mouse up/down - mov esi,window_moved - call sys_msg_board_str + mov esi,window_moved + call sys_msg_board_str - popad + popad - ret + ret uglobal - add_window_data dd 0 + add_window_data dd 0 do_resize_from_corner db 0x0 - reposition db 0x0 - latest_window_touch dd 0x0 + reposition db 0x0 + latest_window_touch dd 0x0 latest_window_touch_delta dd 0x0 do_resize db 0x0 - oldc dd 0x0,0x0,0x0,0x0 + oldc dd 0x0,0x0,0x0,0x0 - dlx dd 0x0 - dly dd 0x0 - dlxe dd 0x0 - dlye dd 0x0 + dlx dd 0x0 + dly dd 0x0 + dlxe dd 0x0 + dlye dd 0x0 - npx dd 0x0 - npy dd 0x0 - npxe dd 0x0 - npye dd 0x0 + npx dd 0x0 + npy dd 0x0 + npxe dd 0x0 + npye dd 0x0 - mpx dd 0x0 - mpy dd 0x0 + mpx dd 0x0 + mpy dd 0x0 endg ; draw negative window frames drawwindowframes2: - pushad - cli - jmp drawwindowframes.do + pushad + cli + jmp drawwindowframes.do drawwindowframes: - pushad - cli + pushad + cli - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jnz .ret - mov eax, [npx] - cmp eax, [edi+WDATA.box.left] - jnz .nowndframe - mov eax, [npxe] - cmp eax, [edi+WDATA.box.width] - jnz .nowndframe - mov eax, [npy] - cmp eax, [edi+WDATA.box.top] - jnz .nowndframe - mov eax, [npye] - cmp eax, [edi+WDATA.box.height] - jnz .nowndframe - xor [edi+WDATA.fl_wdrawn], 2 - test [edi+WDATA.fl_wdrawn], 4 - jnz .ret + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jnz .ret + mov eax, [npx] + cmp eax, [edi+WDATA.box.left] + jnz .nowndframe + mov eax, [npxe] + cmp eax, [edi+WDATA.box.width] + jnz .nowndframe + mov eax, [npy] + cmp eax, [edi+WDATA.box.top] + jnz .nowndframe + mov eax, [npye] + cmp eax, [edi+WDATA.box.height] + jnz .nowndframe + xor [edi+WDATA.fl_wdrawn], 2 + test [edi+WDATA.fl_wdrawn], 4 + jnz .ret .nowndframe: .do: - mov edi, 1 - mov ecx, 0x01000000 - mov eax,[npx] - shl eax,16 - add eax,[npx] - add eax,[npxe] - add eax,65536*1-1 - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - call [draw_line] + mov edi, 1 + mov ecx, 0x01000000 + mov eax,[npx] + shl eax,16 + add eax,[npx] + add eax,[npxe] + add eax,65536*1-1 + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + call [draw_line] - mov eax,[npx] - shl eax,16 - add eax,[npx] - add eax,[npxe] - add eax,65536*1-1 - mov ebx,[npy] - add ebx,[npye] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + shl eax,16 + add eax,[npx] + add eax,[npxe] + add eax,65536*1-1 + mov ebx,[npy] + add ebx,[npye] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] - mov eax,[npx] - shl eax,16 - add eax,[npx] - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + shl eax,16 + add eax,[npx] + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] - mov eax,[npx] - add eax,[npxe] - shl eax,16 - add eax,[npx] - add eax,[npxe] - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + add eax,[npxe] + shl eax,16 + add eax,[npx] + add eax,[npxe] + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] .ret: - sti - popad - ret + sti + popad + ret diff --git a/kernel/trunk/gui/button.inc b/kernel/trunk/gui/button.inc index 3f1fb9aea2..3608919d86 100644 --- a/kernel/trunk/gui/button.inc +++ b/kernel/trunk/gui/button.inc @@ -59,225 +59,225 @@ incecx2: drawbuttonframes: - push esi - push edi - push eax - push ebx - push ecx - push edx + push esi + push edi + push eax + push ebx + push ecx + push edx - shr eax,16 - shr ebx,16 - mov edx,[TASK_BASE] + shr eax,16 + shr ebx,16 + mov edx,[TASK_BASE] add eax,[edx-twdw + WDATA.box.left] add ebx,[edx-twdw + WDATA.box.top] - mov cx,ax - mov dx,bx - shl eax,16 - shl ebx,16 - mov ax,cx - mov bx,dx - add ax,word [esp+12] - mov esi,ebx - mov edi,0 - mov ecx,[esp+0] - call incecx - call [draw_line] + mov cx,ax + mov dx,bx + shl eax,16 + shl ebx,16 + mov ax,cx + mov bx,dx + add ax,word [esp+12] + mov esi,ebx + mov edi,0 + mov ecx,[esp+0] + call incecx + call [draw_line] - movzx edx,word [esp+8] - add ebx,edx - shl edx,16 - add ebx,edx - mov ecx,[esp+0] - call dececx - call [draw_line] + movzx edx,word [esp+8] + add ebx,edx + shl edx,16 + add ebx,edx + mov ecx,[esp+0] + call dececx + call [draw_line] - mov ebx,esi - push edx - mov edx,eax - shr edx,16 - mov ax,dx - mov edx,ebx - shr edx,16 - mov bx,dx - mov dx,[esp+8+4] - add bx,dx - pop edx - mov edi,0 - mov ecx,[esp+0] - call incecx - call [draw_line] + mov ebx,esi + push edx + mov edx,eax + shr edx,16 + mov ax,dx + mov edx,ebx + shr edx,16 + mov bx,dx + mov dx,[esp+8+4] + add bx,dx + pop edx + mov edi,0 + mov ecx,[esp+0] + call incecx + call [draw_line] - mov esi,edx - mov dx,[esp+12] - add ax,dx - shl edx,16 - add eax,edx - add ebx,1*65536 - mov edx,esi - mov ecx,[esp+0] - call dececx - call [draw_line] + mov esi,edx + mov dx,[esp+12] + add ax,dx + shl edx,16 + add eax,edx + add ebx,1*65536 + mov edx,esi + mov ecx,[esp+0] + call dececx + call [draw_line] - pop edx - pop ecx - pop ebx - pop eax - pop edi - pop esi + pop edx + pop ecx + pop ebx + pop eax + pop edi + pop esi - ret + ret button_dececx: - cmp [buttontype],dword 1 - jne .finish + cmp [buttontype],dword 1 + jne .finish ; je bdece ; ret ; bdece: - push eax - mov eax,0x01 - cmp edi,20 - jg @f - mov eax,0x02 + push eax + mov eax,0x01 + cmp edi,20 + jg @f + mov eax,0x02 @@: - test ecx,0xff - jz @f - sub ecx,eax + test ecx,0xff + jz @f + sub ecx,eax @@: - shl eax,8 - test ecx,0xff00 - jz @f - sub ecx,eax + shl eax,8 + test ecx,0xff00 + jz @f + sub ecx,eax @@: - shl eax,8 - test ecx,0xff0000 - jz @f - sub ecx,eax + shl eax,8 + test ecx,0xff0000 + jz @f + sub ecx,eax @@: - pop eax + pop eax .finish: - ret + ret sys_button: - push edi - mov edi,[CURRENT_TASK] - shl edi,8 - rol eax,16 - add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] - rol eax,16 - rol ebx,16 - add bx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] - rol ebx,16 - pop edi + push edi + mov edi,[CURRENT_TASK] + shl edi,8 + rol eax,16 + add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] + rol eax,16 + rol ebx,16 + add bx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] + rol ebx,16 + pop edi .forced: - test ecx,0x80000000 - jnz remove_button + test ecx,0x80000000 + jnz remove_button - push esi - push edi - push eax ; - push ebx ; - push ecx ; - push edx + push esi + push edi + push eax ; + push ebx ; + push ecx ; + push edx - or ax,ax - jle noaddbutt - or bx,bx - jle noaddbutt + or ax,ax + jle noaddbutt + or bx,bx + jle noaddbutt - test ecx,0x40000000 - jnz button_no_draw + test ecx,0x40000000 + jnz button_no_draw - pushad ; button body - push ebx - shr eax,16 - shr ebx,16 - mov edx,[TASK_BASE] - mov esi,[edx-twdw + WDATA.box.left] - mov edi,[edx-twdw + WDATA.box.top] - add eax,esi - add ebx,edi - mov cx,ax - mov dx,bx - shl eax,16 - shl ebx,16 - mov ax,cx - mov bx,dx - movzx ecx,word [4+32+esp+12] - add eax,ecx - mov ecx,[4+32+esp+0] - cmp [buttontype],dword 0 - je @f - call incecx2 + pushad ; button body + push ebx + shr eax,16 + shr ebx,16 + mov edx,[TASK_BASE] + mov esi,[edx-twdw + WDATA.box.left] + mov edi,[edx-twdw + WDATA.box.top] + add eax,esi + add ebx,edi + mov cx,ax + mov dx,bx + shl eax,16 + shl ebx,16 + mov ax,cx + mov bx,dx + movzx ecx,word [4+32+esp+12] + add eax,ecx + mov ecx,[4+32+esp+0] + cmp [buttontype],dword 0 + je @f + call incecx2 @@: - movzx edi,word [esp] + movzx edi,word [esp] - pop edx - and edx, 0xFFFF + pop edx + and edx, 0xFFFF .newline: - call button_dececx - push edi - xor edi, edi - call [draw_line] - pop edi - add ebx,1*65536+1 ; [ y start | y end ] - dec edx - jnz .newline - popad + call button_dececx + push edi + xor edi, edi + call [draw_line] + pop edi + add ebx,1*65536+1 ; [ y start | y end ] + dec edx + jnz .newline + popad - call drawbuttonframes + call drawbuttonframes button_no_draw: - and ecx,0xffff + and ecx,0xffff - mov edi,[BTN_ADDR] - movzx eax,word [edi] - cmp eax,max_buttons - jge noaddbutt - inc eax - mov [edi],ax + mov edi,[BTN_ADDR] + movzx eax,word [edi] + cmp eax,max_buttons + jge noaddbutt + inc eax + mov [edi],ax - shl eax,4 - add eax,edi + shl eax,4 + add eax,edi - mov bx,[CURRENT_TASK] - mov [eax],bx + mov bx,[CURRENT_TASK] + mov [eax],bx - add eax,2 ; save button id number - mov ebx,[esp+4] - mov [eax],bx ; bits 0-15 - shr ebx,16 - mov [eax-2+0xc],bx; bits 16-31 - add eax,2 ; x start - mov bx,[esp+12+2] - mov [eax],bx - add eax,2 ; x size - mov bx,[esp+12+0] - mov [eax],bx - add eax,2 ; y start - mov bx,[esp+8+2] - mov [eax],bx - add eax,2 ; y size - mov bx,[esp+8+0] - mov [eax],bx + add eax,2 ; save button id number + mov ebx,[esp+4] + mov [eax],bx ; bits 0-15 + shr ebx,16 + mov [eax-2+0xc],bx; bits 16-31 + add eax,2 ; x start + mov bx,[esp+12+2] + mov [eax],bx + add eax,2 ; x size + mov bx,[esp+12+0] + mov [eax],bx + add eax,2 ; y start + mov bx,[esp+8+2] + mov [eax],bx + add eax,2 ; y size + mov bx,[esp+8+0] + mov [eax],bx noaddbutt: - pop edx - pop ecx - pop ebx - pop eax - pop edi - pop esi + pop edx + pop ecx + pop ebx + pop eax + pop edi + pop esi - ret + ret remove_button: @@ -294,7 +294,7 @@ remove_button: rnewba: dec bx - jz rnmba + jz rnmba add eax,0x10 @@ -323,44 +323,44 @@ remove_button: find_pressed_button_frames: - pushad + pushad - movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data + movzx ebx,word [eax+0] + shl ebx,5 + add ebx,window_data mov ecx, [ebx+ WDATA.box.left] ; window x start - movzx edx,word [eax+4] ; button x start - add ecx,edx - push ecx + movzx edx,word [eax+4] ; button x start + add ecx,edx + push ecx - mov dx,[eax+6] ; button x size - add cx,dx - mov esi,ecx - inc esi - mov ecx, [ebx+WDATA.box.top] ; window y start - mov dx,[eax+8] ; button y start - add ecx,edx - mov ebx,ecx - mov dx,[eax+10] ; button y size - add dx,cx - inc dx + mov dx,[eax+6] ; button x size + add cx,dx + mov esi,ecx + inc esi + mov ecx, [ebx+WDATA.box.top] ; window y start + mov dx,[eax+8] ; button y start + add ecx,edx + mov ebx,ecx + mov dx,[eax+10] ; button y size + add dx,cx + inc dx - pop eax + pop eax - ; eax x beginning - ; ebx y beginning - ; esi x end - ; edx y end - ; ecx color + ; eax x beginning + ; ebx y beginning + ; esi x end + ; edx y end + ; ecx color - mov [pressed_button_eax],eax - mov [pressed_button_ebx],ebx - mov [pressed_button_ecx],ecx - mov [pressed_button_edx],edx - mov [pressed_button_esi],esi + mov [pressed_button_eax],eax + mov [pressed_button_ebx],ebx + mov [pressed_button_ecx],ecx + mov [pressed_button_edx],edx + mov [pressed_button_esi],esi - popad - ret + popad + ret uglobal pressed_button_eax dd 0 @@ -373,70 +373,70 @@ endg ; negative button image negativebutton: - ; If requested, do not display button - ; boarder on press. - test ebx,0x20000000 - jz draw_negative_button - ret + ; If requested, do not display button + ; boarder on press. + test ebx,0x20000000 + jz draw_negative_button + ret draw_negative_button: - pushad + pushad - mov eax,[pressed_button_eax] - mov ebx,[pressed_button_ebx] - mov ecx,[pressed_button_ecx] - mov edx,[pressed_button_edx] - mov esi,[pressed_button_esi] - mov ecx,0x01000000 + mov eax,[pressed_button_eax] + mov ebx,[pressed_button_ebx] + mov ecx,[pressed_button_ecx] + mov edx,[pressed_button_edx] + mov esi,[pressed_button_esi] + mov ecx,0x01000000 - dec edx - push edx - inc edx - dec esi - push esi - inc esi + dec edx + push edx + inc edx + dec esi + push esi + inc esi - push eax - push ebx - push ecx - push edx - push edi + push eax + push ebx + push ecx + push edx + push edi - call [disable_mouse] + call [disable_mouse] bdbnewline: - mov edi,1 ; force - cmp eax,[esp+16] - jz bneg - cmp eax,[esp+20] - jz bneg - cmp ebx,[esp+12] - jz bneg - cmp ebx,[esp+24] - jnz nbneg + mov edi,1 ; force + cmp eax,[esp+16] + jz bneg + cmp eax,[esp+20] + jz bneg + cmp ebx,[esp+12] + jz bneg + cmp ebx,[esp+24] + jnz nbneg ; jz bneg ; jmp nbneg bneg: - ;;;call [disable_mouse] - call [putpixel] + ;;;call [disable_mouse] + call [putpixel] nbneg: - inc eax - cmp eax,esi - jnz bdbnewline - mov eax,[esp+16] - inc ebx - cmp ebx,edx - jnz bdbnewline + inc eax + cmp eax,esi + jnz bdbnewline + mov eax,[esp+16] + inc ebx + cmp ebx,edx + jnz bdbnewline - add esp,28 + add esp,28 - popad + popad - ret + ret ; check buttons @@ -458,9 +458,11 @@ checkbuttons: cmp [BTN_DOWN],byte 0 ; mouse buttons pressed jnz @f +;..................................... start 1/5 : modified by vhanla ............................. + mov [bPressedMouseXY_B],0 +;..................................... end 1/5 : modified by vhanla ............................. ret @@: - pushad xor esi, esi @@ -472,6 +474,20 @@ checkbuttons: ret @@: +;..................................... start 2/5 : modified by vhanla ............................. + ;here i catch the coordinates when the mouse's button is clicked + push ax + cmp [bPressedMouseXY_B],0;FALSE + jnz @f + mov [bPressedMouseXY_B],1;TRUE - it was already clicked + mov ax,[MOUSE_X] + mov [mx],ax + mov ax,[MOUSE_Y] + mov [my],ax + @@: + pop ax + ;and it is only refreshed after the mouse's button release +;..................................... end 2/5 : modified by vhanla ............................. push esi inc edx @@ -485,7 +501,7 @@ checkbuttons: cmp edx,esi jge bch - popad ; no button pressed + popad ; no button pressed ret bch: @@ -496,10 +512,6 @@ checkbuttons: shl eax,4 add eax,edi -;......................start 1/2 : modified by vhanla ............................. - mov [buttonid],eax -;......................end 1/2 : modified by vhanla ............................. - ; check that button is at top of windowing stack movzx ebx,word [eax] @@ -512,8 +524,8 @@ checkbuttons: movzx ebx,word [eax+0] shl ebx,5 - test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED - jnz buttonnewcheck + test [ebx+window_data+WDATA.fl_wstate],WSTATE_MINIMIZED + jnz buttonnewcheck ; add ebx,window_data ; mov ecx,[window_data+ebx+8] ; window end X @@ -527,46 +539,50 @@ checkbuttons: jge buttonnewcheck ; check coordinates - ; mouse x >= button x ? + ; mouse x >= button x ? movzx ebx,word [eax+0] shl ebx,5 add ebx,window_data mov ecx, [ebx+WDATA.box.left] ; window x start movzx edx,word [eax+4] ; button x start add edx,ecx - mov cx,[MOUSE_X] +;..................................... start 3/5 : modified by vhanla ............................. + mov cx,[mx] ;mov cx,[MOUSE_X] +;..................................... end 3/5 : modified by vhanla ............................. cmp edx,ecx - jg buttonnewcheck + jg buttonnewcheck movzx ebx,word [eax+6] ; button x size add edx,ebx cmp ecx,edx - jg buttonnewcheck + jg buttonnewcheck - ; mouse y >= button y ? + ; mouse y >= button y ? movzx ebx,word [eax+0] shl ebx,5 add ebx,window_data - mov ecx, [ebx+WDATA.box.top] ; window y start + mov ecx, [ebx+WDATA.box.top] ; window y start movzx edx,word [eax+8] ; button y start add edx,ecx - mov cx,[MOUSE_Y] +;..................................... start 4/5 : modified by vhanla ............................. + mov cx,[my] ;mov cx,[MOUSE_Y] +;..................................... start 4/5 : modified by vhanla ............................. cmp edx,ecx - jg buttonnewcheck + jg buttonnewcheck movzx ebx,word [eax+10] ; button y size add edx,ebx cmp ecx,edx - jg buttonnewcheck + jg buttonnewcheck ; mouse on button pop edx pop esi - mov bx,[eax+0xc] ; button id : bits 16-31 + mov bx,[eax+0xc] ; button id : bits 16-31 shl ebx,16 - mov bx,[eax+2] ; button id : bits 00-16 + mov bx,[eax+2] ; button id : bits 00-16 push ebx mov [MOUSE_DOWN],byte 1 ; no mouse down checks @@ -591,58 +607,60 @@ checkbuttons: call negativebutton mov [MOUSE_BACKGROUND],byte 0 ; no mouse background mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse -;..................................... start 2/2 : modified by vhanla ............................. +;..................................... start 5/5 : modified by vhanla ............................. ; check coordinates - jmp afterbuttonid - buttonid dd 0x0 ;here a will backup the eax value - afterbuttonid: + jmp @f + mx dw 0x0 ; keeps the x mouse's position when it was clicked + my dw 0x0 ; keeps the y mouse's position when it was clicked + bPressedMouseXY_B db 0x0 + @@: pusha ; mouse x >= button x ? movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data - mov ecx, [ebx+WDATA.box.left] ; window x start + shl ebx,5 + add ebx,window_data + mov ecx, [ebx+WDATA.box.left] ; window x start movzx edx,word [eax+4] ; button x start - add edx,ecx - mov cx,[MOUSE_X] - cmp edx,ecx - jg no_on_button ;if we release the pointer out of the button area + add edx,ecx + mov cx,[MOUSE_X] + cmp edx,ecx + jg no_on_button ;if we release the pointer out of the button area movzx ebx,word [eax+6] ; button x size - add edx,ebx - cmp ecx,edx - jg no_on_button + add edx,ebx + cmp ecx,edx + jg no_on_button - ; mouse y >= button y ? + ; mouse y >= button y ? movzx ebx,word [eax+0] - shl ebx,5 - add ebx,window_data - mov ecx, [ebx+WDATA.box.top] ; window y start + shl ebx,5 + add ebx,window_data + mov ecx, [ebx+WDATA.box.top] ; window y start movzx edx,word [eax+8] ; button y start - add edx,ecx - mov cx,[MOUSE_Y] - cmp edx,ecx - jg no_on_button + add edx,ecx + mov cx,[MOUSE_Y] + cmp edx,ecx + jg no_on_button movzx ebx,word [eax+10] ; button y size - add edx,ebx - cmp ecx,edx - jg no_on_button + add edx,ebx + cmp ecx,edx + jg no_on_button popa - mov [BTN_COUNT],byte 1 ; no of buttons in buffer - pop ebx - mov [BTN_BUFF],ebx ; lets put the button id in buffer + mov [BTN_COUNT],byte 1 ; no of buttons in buffer + pop ebx + mov [BTN_BUFF],ebx ; lets put the button id in buffer push ebx pusha jmp yes_on_button no_on_button: - mov [BTN_COUNT],byte 0 ; no of buttons in buffer + mov [BTN_COUNT],byte 0 ; no of buttons in buffer yes_on_button: - mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw + mov [MOUSE_DOWN],byte 0 ; mouse down -> do not draw popa pop ebx popa ret -;..................................... end 2/2 : modified by vhanla ................................ +;..................................... end 5/5 : modified by vhanla ................................ diff --git a/kernel/trunk/gui/window.inc b/kernel/trunk/gui/window.inc index 9342697688..c58138e4b9 100644 --- a/kernel/trunk/gui/window.inc +++ b/kernel/trunk/gui/window.inc @@ -1,44 +1,44 @@ 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 + 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 + 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 + pushad - xor eax,eax - mov ecx,WIN_STACK + xor eax,eax + mov ecx,WIN_STACK @@: - inc eax - add ecx,2 - mov [ecx+0x000],ax ; process no - mov [ecx+0x400],ax ; positions in stack - cmp ecx,WIN_POS-2 ; the more high, the more surface - jnz @b + inc eax + add ecx,2 + mov [ecx+0x000],ax ; process no + mov [ecx+0x400],ax ; positions in stack + cmp ecx,WIN_POS-2 ; the more high, the more surface + jnz @b - popad - ret + popad + ret @@ -51,85 +51,85 @@ setwindowdefaults: ; частей окон вызвать setscreen align 4 calculatescreen: - pushad - pushfd - cli + pushad + pushfd + cli - push edx ecx ebx eax + push edx ecx ebx eax - mov esi, 1 - call setscreen + mov esi, 1 + call setscreen - mov ebp, [TASK_COUNT] ; number of processes - cmp ebp, 1 - jbe .finish - align 4 + mov ebp, [TASK_COUNT] ; number of processes + cmp ebp, 1 + jbe .finish + align 4 .new_wnd: - movzx edi, word [WIN_POS + esi * 2] - shl edi, 5 + movzx edi, word [WIN_POS + esi * 2] + shl edi, 5 - cmp [CURRENT_TASK+edi+TASKDATA.state], byte 9 - je .not_wnd + cmp [CURRENT_TASK+edi+TASKDATA.state], byte 9 + je .not_wnd - add edi, window_data - test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED - jnz .not_wnd + add edi, window_data + test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED + jnz .not_wnd - mov eax,[edi+WDATA.box.left] - cmp eax, [esp+RECT.right] - ja .out_of_bounds - mov ebx,[edi+WDATA.box.top] - cmp ebx, [esp+RECT.bottom] - ja .out_of_bounds - mov ecx,[edi+WDATA.box.width] - add ecx, eax - cmp ecx, [esp+RECT.left] - jb .out_of_bounds - mov edx,[edi+WDATA.box.height] - add edx, ebx - cmp edx, [esp+RECT.top] - jb .out_of_bounds + mov eax,[edi+WDATA.box.left] + cmp eax, [esp+RECT.right] + ja .out_of_bounds + mov ebx,[edi+WDATA.box.top] + cmp ebx, [esp+RECT.bottom] + ja .out_of_bounds + mov ecx,[edi+WDATA.box.width] + add ecx, eax + cmp ecx, [esp+RECT.left] + jb .out_of_bounds + mov edx,[edi+WDATA.box.height] + add edx, ebx + cmp edx, [esp+RECT.top] + jb .out_of_bounds cmp eax, [esp+RECT.left] - jae @f - mov eax, [esp+RECT.left] + jae @f + mov eax, [esp+RECT.left] @@: cmp ebx, [esp+RECT.top] - jae @f - mov ebx, [esp+RECT.top] + jae @f + mov ebx, [esp+RECT.top] @@: cmp ecx, [esp+RECT.right] - jbe @f - mov ecx, [esp+RECT.right] + jbe @f + mov ecx, [esp+RECT.right] @@: cmp edx, [esp+RECT.bottom] - jbe @f - mov edx, [esp+RECT.bottom] + jbe @f + mov edx, [esp+RECT.bottom] @@: - push esi - movzx esi, word [WIN_POS + esi * 2] - call setscreen - pop esi + push esi + movzx esi, word [WIN_POS + esi * 2] + call setscreen + pop esi .not_wnd: .out_of_bounds: - inc esi - dec ebp - jnz .new_wnd + inc esi + dec ebp + jnz .new_wnd .finish: pop eax ebx ecx edx - popfd - popad + popfd + popad ret virtual at esp - ff_x dd ? - ff_y dd ? + ff_x dd ? + ff_y dd ? ff_width dd ? ff_xsz dd ? ff_ysz dd ? @@ -146,159 +146,159 @@ setscreen: ; esi process number pushad ; \begin{diamond}[29.08.2006] - cmp esi, 1 - jz @f - mov edi, esi - shl edi, 5 - cmp [edi+window_data+WDATA.box.width], 0 - jnz @f - cmp [edi+window_data+WDATA.box.height], 0 - jz .ret + cmp esi, 1 + jz @f + mov edi, esi + shl edi, 5 + cmp [edi+window_data+WDATA.box.width], 0 + jnz @f + cmp [edi+window_data+WDATA.box.height], 0 + jz .ret @@: ; \end{diamond}[29.08.2006] - mov edi, esi ;;;word [esi*2+WIN_POS] - shl edi, 8 - add edi, SLOT_BASE ; address of random shaped window area - cmp [edi+APPDATA.wnd_shape], dword 0 - jne .free_form + mov edi, esi ;;;word [esi*2+WIN_POS] + shl edi, 8 + add edi, SLOT_BASE ; address of random shaped window area + cmp [edi+APPDATA.wnd_shape], dword 0 + jne .free_form - ; get x&y size - sub ecx, eax - sub edx, ebx - inc ecx - inc edx + ; get x&y size + sub ecx, eax + sub edx, ebx + inc ecx + inc edx - ; get WinMap start - mov edi, [ScreenWidth] ; screen_sx - inc edi - imul edi, ebx - add edi, eax - add edi, WinMapAddress + ; get WinMap start + mov edi, [ScreenWidth] ; screen_sx + inc edi + imul edi, ebx + add edi, eax + add edi, WinMapAddress .new_y: - push ecx ; sx - push edx + push ecx ; sx + push edx - mov edx, esi - align 4 + mov edx, esi + align 4 .new_x: - mov byte [edi], dl - inc edi - dec ecx - jnz .new_x + mov byte [edi], dl + inc edi + dec ecx + jnz .new_x - pop edx - pop ecx - add edi, [ScreenWidth] - inc edi - sub edi, ecx - dec edx - jnz .new_y + pop edx + pop ecx + add edi, [ScreenWidth] + inc edi + sub edi, ecx + dec edx + jnz .new_y .ret: popad ret .read_byte: ;eax - address ;esi - slot - push eax - push ebx - push ecx - push edx - mov edx,eax - mov eax,esi - lea ebx,[esp+12] - mov ecx,1 - call read_process_memory - pop edx - pop ecx - pop ebx - pop eax - ret + push eax + push ebx + push ecx + push edx + mov edx,eax + mov eax,esi + lea ebx,[esp+12] + mov ecx,1 + call read_process_memory + pop edx + pop ecx + pop ebx + pop eax + ret .free_form: - ; for (y=0; y <= x_size; y++) - ; for (x=0; x <= x_size; x++) - ; if (shape[coord(x,y,scale)]==1) - ; set_pixel(x, y, process_number); + ; for (y=0; y <= x_size; y++) + ; for (x=0; x <= x_size; x++) + ; if (shape[coord(x,y,scale)]==1) + ; set_pixel(x, y, process_number); - sub ecx, eax - sub edx, ebx - inc ecx - inc edx + sub ecx, eax + sub edx, ebx + inc ecx + inc edx - push dword [edi+APPDATA.wnd_shape_scale] ; push scale first -> for loop + push dword [edi+APPDATA.wnd_shape_scale] ; push scale first -> for loop - ; get WinMap start -> ebp - push eax - mov eax, [ScreenWidth] ; screen_sx - inc eax - imul eax, ebx - add eax, [esp] - add eax, WinMapAddress - mov ebp, eax + ; get WinMap start -> ebp + push eax + mov eax, [ScreenWidth] ; screen_sx + inc eax + imul eax, ebx + add eax, [esp] + add eax, WinMapAddress + mov ebp, eax - mov edi, [edi+APPDATA.wnd_shape] - pop eax + mov edi, [edi+APPDATA.wnd_shape] + pop eax - ; eax = x_start - ; ebx = y_start - ; ecx = x_size - ; edx = y_size - ; esi = process_number - ; edi = &shape - ; [scale] - push edx ecx ; for loop - x,y size + ; eax = x_start + ; ebx = y_start + ; ecx = x_size + ; edx = y_size + ; esi = process_number + ; edi = &shape + ; [scale] + push edx ecx ; for loop - x,y size - mov ecx, esi - shl ecx, 5 - mov edx, [window_data+ecx+WDATA.box.top] - push [window_data+ecx+WDATA.box.width] ; for loop - width - mov ecx, [window_data+ecx+WDATA.box.left] - sub ebx, edx - sub eax, ecx - push ebx eax ; for loop - x,y + mov ecx, esi + shl ecx, 5 + mov edx, [window_data+ecx+WDATA.box.top] + push [window_data+ecx+WDATA.box.width] ; for loop - width + mov ecx, [window_data+ecx+WDATA.box.left] + sub ebx, edx + sub eax, ecx + push ebx eax ; for loop - x,y - add [ff_xsz], eax - add [ff_ysz], ebx + add [ff_xsz], eax + add [ff_ysz], ebx - mov ebx, [ff_y] + mov ebx, [ff_y] .ff_new_y: - mov edx, [ff_x] + mov edx, [ff_x] .ff_new_x: - ; -- body -- - mov ecx, [ff_scale] - mov eax, [ff_width] - inc eax - shr eax, cl - push ebx edx - shr ebx, cl - shr edx, cl - imul eax, ebx - add eax, edx - pop edx ebx - add eax, edi - call .read_byte - test al,al - jz @f - mov eax, esi - mov [ebp], al + ; -- body -- + mov ecx, [ff_scale] + mov eax, [ff_width] + inc eax + shr eax, cl + push ebx edx + shr ebx, cl + shr edx, cl + imul eax, ebx + add eax, edx + pop edx ebx + add eax, edi + call .read_byte + test al,al + jz @f + mov eax, esi + mov [ebp], al @@: - ; -- end body -- - inc ebp - inc edx - cmp edx, [ff_xsz] - jb .ff_new_x - sub ebp, [ff_xsz] - add ebp, [ff_x] - add ebp, [ScreenWidth] ; screen.x - inc ebp - inc ebx - cmp ebx, [ff_ysz] - jb .ff_new_y + ; -- end body -- + inc ebp + inc edx + cmp edx, [ff_xsz] + jb .ff_new_x + sub ebp, [ff_xsz] + add ebp, [ff_x] + add ebp, [ScreenWidth] ; screen.x + inc ebp + inc ebx + cmp ebx, [ff_ysz] + jb .ff_new_y - add esp, 24 + add esp, 24 popad ret @@ -339,7 +339,7 @@ display_settings: pushad - test eax, eax ; redraw display + test eax, eax ; redraw display jnz dspl0 test ebx, ebx jnz dspl0 @@ -409,105 +409,105 @@ 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 + 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 - movsx eax,word[esp+16+2] - movsx ebx,word[esp+16] - cmp eax,ebx - jge .lp1 - or eax,eax;[ScreenWidth] - jl @f - mov [screen_workarea.left],eax - @@: cmp ebx,[ScreenWidth] - jg .lp1 - mov [screen_workarea.right],ebx - .lp1: movsx eax,word[esp+24+2] - movsx ebx,word[esp+24] - cmp eax,ebx - jge .lp2 - or eax,eax;[0xFE04] - jl @f - mov [screen_workarea.top],eax - @@: cmp ebx,[ScreenHeight] - jg .lp2 - mov [screen_workarea.bottom],ebx - .lp2: call repos_windows - mov eax, 0 - mov ebx, 0 - mov ecx, [ScreenWidth] - mov edx, [ScreenHeight] + cmp eax,6 ; set screen workarea + jne no_set_workarea + movsx eax,word[esp+16+2] + movsx ebx,word[esp+16] + cmp eax,ebx + jge .lp1 + or eax,eax;[ScreenWidth] + jl @f + mov [screen_workarea.left],eax + @@: cmp ebx,[ScreenWidth] + jg .lp1 + mov [screen_workarea.right],ebx + .lp1: movsx eax,word[esp+24+2] + movsx ebx,word[esp+24] + cmp eax,ebx + jge .lp2 + or eax,eax;[0xFE04] + jl @f + mov [screen_workarea.top],eax + @@: cmp ebx,[ScreenHeight] + jg .lp2 + mov [screen_workarea.bottom],ebx + .lp2: call repos_windows + mov eax, 0 + mov ebx, 0 + mov ecx, [ScreenWidth] + mov edx, [ScreenHeight] call calculatescreen ; jmp redraw_screen_direct .exit: - popad - ret + popad + ret no_set_workarea: - cmp eax,7 ; get skin margins - jne no_get_skinmargins - popad - mov eax,dword[_skinmargins+0] - mov [esp+36],eax - mov eax,dword[_skinmargins+4] - mov [esp+24],eax - ret + cmp eax,7 ; get skin margins + jne no_get_skinmargins + popad + mov eax,dword[_skinmargins+0] + mov [esp+36],eax + mov eax,dword[_skinmargins+4] + mov [esp+24],eax + ret no_get_skinmargins: - cmp eax,8 ; set window skin - jne no_set_skin - mov eax,ebx - mov edi,[TASK_BASE] - add ebx,[edi+TASKDATA.mem_start] ; abs start of info block - pushd [ebx+0] [ebx+4] [ebx+8] [ebx+12] - mov dword[ebx+0],0 ; read - mov dword[ebx+4],0 ; from the beginning - mov dword[ebx+8],64 ; 32 KBytes maximum - mov ecx,skin_data+64*512 - sub ecx,[edi+0x10] - mov dword[ebx+12],ecx ; destination - push eax - pushad - call file_system - popad - pop eax - popd [ebx+12] [ebx+8] [ebx+4] [ebx+0] - cmp eax,ERROR_SUCCESS - je @f - cmp eax,ERROR_END_OF_FILE - jne .exit - @@: cmp [skin_data+64*512+SKIN_HEADER.ident],'SKIN' - mov eax,ERROR_UNKNOWN_FS - jne .exit - mov esi,skin_data+64*512 - mov edi,skin_data - mov ecx,(64*512)/4 - rep movsd - call parse_skin_data + cmp eax,8 ; set window skin + jne no_set_skin + mov eax,ebx + mov edi,[TASK_BASE] + add ebx,[edi+TASKDATA.mem_start] ; abs start of info block + pushd [ebx+0] [ebx+4] [ebx+8] [ebx+12] + mov dword[ebx+0],0 ; read + mov dword[ebx+4],0 ; from the beginning + mov dword[ebx+8],64 ; 32 KBytes maximum + mov ecx,skin_data+64*512 + sub ecx,[edi+0x10] + mov dword[ebx+12],ecx ; destination + push eax + pushad + call file_system + popad + pop eax + popd [ebx+12] [ebx+8] [ebx+4] [ebx+0] + cmp eax,ERROR_SUCCESS + je @f + cmp eax,ERROR_END_OF_FILE + jne .exit + @@: cmp [skin_data+64*512+SKIN_HEADER.ident],'SKIN' + mov eax,ERROR_UNKNOWN_FS + jne .exit + mov esi,skin_data+64*512 + mov edi,skin_data + mov ecx,(64*512)/4 + rep movsd + call parse_skin_data pushad - mov eax, 0 - mov ebx, 0 - mov ecx, [ScreenWidth] - mov edx, [ScreenHeight] - call calculatescreen + mov eax, 0 + mov ebx, 0 + mov ecx, [ScreenWidth] + mov edx, [ScreenHeight] + call calculatescreen popad - mov dword[esp+32+36],0 - jmp redraw_screen_direct + mov dword[esp+32+36],0 + jmp redraw_screen_direct .exit: - mov [esp+32+36],eax - popad - ret + mov [esp+32+36],eax + popad + ret no_set_skin: popad @@ -515,58 +515,58 @@ display_settings: repos_windows: - mov ecx,[TASK_COUNT] - mov edi, OS_BASE+0x20*2 + mov ecx,[TASK_COUNT] + mov edi, OS_BASE+0x20*2 mov byte[REDRAW_BACKGROUND],1 - dec ecx - jge @f - ret - @@: mov [edi+WDATA.fl_redraw],1 - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jz .lp2 - mov eax,[screen_workarea.left] - mov [edi+WDATA.box.left],eax - sub eax,[screen_workarea.right] - neg eax - mov [edi+WDATA.box.width],eax - mov eax,[screen_workarea.top] - mov [edi+WDATA.box.top],eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz .lp1 - sub eax,[screen_workarea.bottom] - neg eax - mov [edi+WDATA.box.height],eax + dec ecx + jge @f + ret + @@: mov [edi+WDATA.fl_redraw],1 + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jz .lp2 + mov eax,[screen_workarea.left] + mov [edi+WDATA.box.left],eax + sub eax,[screen_workarea.right] + neg eax + mov [edi+WDATA.box.width],eax + mov eax,[screen_workarea.top] + mov [edi+WDATA.box.top],eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jnz .lp1 + sub eax,[screen_workarea.bottom] + neg eax + mov [edi+WDATA.box.height],eax .lp1: - call set_window_clientbox - add edi,0x20 - loop @b - ret - .lp2: mov eax,[edi+WDATA.box.left] - add eax,[edi+WDATA.box.width] + call set_window_clientbox + add edi,0x20 + loop @b + ret + .lp2: mov eax,[edi+WDATA.box.left] + add eax,[edi+WDATA.box.width] mov ebx,[ScreenWidth] ; inc ebx cmp eax,ebx jle .lp4 - mov eax,[edi+WDATA.box.width] + mov eax,[edi+WDATA.box.width] sub eax,ebx jle .lp3 - mov [edi+WDATA.box.width],ebx - .lp3: sub ebx,[edi+WDATA.box.width] - mov [edi+WDATA.box.left],ebx - .lp4: mov eax,[edi+WDATA.box.top] - add eax,[edi+WDATA.box.height] + mov [edi+WDATA.box.width],ebx + .lp3: sub ebx,[edi+WDATA.box.width] + mov [edi+WDATA.box.left],ebx + .lp4: mov eax,[edi+WDATA.box.top] + add eax,[edi+WDATA.box.height] mov ebx,[ScreenHeight] ; inc ebx cmp eax,ebx jle .lp6 - mov eax,[edi+WDATA.box.height] + mov eax,[edi+WDATA.box.height] sub eax,ebx jle .lp5 - mov [edi+WDATA.box.height],ebx - .lp5: sub ebx,[edi+WDATA.box.height] - mov [edi+WDATA.box.top],ebx - .lp6: jmp .lp1 + mov [edi+WDATA.box.height],ebx + .lp5: sub ebx,[edi+WDATA.box.height] + mov [edi+WDATA.box.top],ebx + .lp6: jmp .lp1 uglobal common_colours: @@ -578,14 +578,14 @@ endg check_window_position: - pushad ; window inside screen ? + pushad ; window inside screen ? movzx eax,word [edi+WDATA.box.left] movzx ebx,word [edi+WDATA.box.top] movzx ecx,word [edi+WDATA.box.width] movzx edx,word [edi+WDATA.box.height] - mov esi,ecx ; check x pos + mov esi,ecx ; check x pos add esi,eax cmp esi,[ScreenWidth] jbe x_pos_ok @@ -593,7 +593,7 @@ check_window_position: xor eax, eax x_pos_ok: - mov esi,edx ; check y pos + mov esi,edx ; check y pos add esi,ebx cmp esi,[ScreenHeight] jbe y_pos_ok @@ -601,7 +601,7 @@ check_window_position: mov ebx,0 y_pos_ok: - mov esi,ecx ; check x size + mov esi,ecx ; check x size add esi,eax cmp esi,[ScreenWidth] jbe x_size_ok @@ -609,7 +609,7 @@ check_window_position: mov [edi+WDATA.box.width],ecx x_size_ok: - mov esi,edx ; check y size + mov esi,edx ; check y size add esi,ebx cmp esi,[ScreenHeight] jbe y_size_ok @@ -633,7 +633,7 @@ sys_window_mouse: mov eax,[timer_ticks] cmp [new_window_starting],eax - jb swml1 + jb swml1 mov [MOUSE_BACKGROUND],byte 0 ; no mouse background mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse @@ -651,101 +651,101 @@ sys_window_mouse: drawwindow_I_caption: - mov ecx,[edx+WDATA.cl_titlebar] ; grab bar - push ecx - mov esi,edx - mov edx,[esi+WDATA.box.top] - add edx,1 - mov ebx,[esi+WDATA.box.top] - add ebx,21 - mov eax,[esi+WDATA.box.top] - add eax,[esi+WDATA.box.height] - cmp ebx,eax - jb .wdsizeok - mov ebx,eax + mov ecx,[edx+WDATA.cl_titlebar] ; grab bar + push ecx + mov esi,edx + mov edx,[esi+WDATA.box.top] + add edx,1 + mov ebx,[esi+WDATA.box.top] + add ebx,21 + mov eax,[esi+WDATA.box.top] + add eax,[esi+WDATA.box.height] + cmp ebx,eax + jb .wdsizeok + mov ebx,eax .wdsizeok: - push ebx + push ebx .drwi: - mov ebx,edx - shl ebx,16 - add ebx,edx - mov eax,[esi+WDATA.box.left] - inc eax - shl eax,16 - add eax,[esi+WDATA.box.left] - add eax,[esi+WDATA.box.width] - sub eax,1 - push edx - mov edx,0x80000000 - mov ecx,[esi+WDATA.cl_titlebar] - and ecx,edx - cmp ecx,edx - jnz .nofa - mov ecx,[esi+WDATA.cl_titlebar] - sub ecx,0x00040404 - mov [esi+WDATA.cl_titlebar],ecx - and ecx,0x00ffffff - jmp .faj + mov ebx,edx + shl ebx,16 + add ebx,edx + mov eax,[esi+WDATA.box.left] + inc eax + shl eax,16 + add eax,[esi+WDATA.box.left] + add eax,[esi+WDATA.box.width] + sub eax,1 + push edx + mov edx,0x80000000 + mov ecx,[esi+WDATA.cl_titlebar] + and ecx,edx + cmp ecx,edx + jnz .nofa + mov ecx,[esi+WDATA.cl_titlebar] + sub ecx,0x00040404 + mov [esi+WDATA.cl_titlebar],ecx + and ecx,0x00ffffff + jmp .faj .nofa: - mov ecx,[esi+WDATA.cl_titlebar] - and ecx,0x00ffffff + mov ecx,[esi+WDATA.cl_titlebar] + and ecx,0x00ffffff .faj: - pop edx - mov edi,0 - call [draw_line] - inc edx - cmp edx,[esp] - jb .drwi - add esp,4 - pop ecx - mov [esi+WDATA.cl_titlebar],ecx + pop edx + mov edi,0 + call [draw_line] + inc edx + cmp edx,[esp] + jb .drwi + add esp,4 + pop ecx + mov [esi+WDATA.cl_titlebar],ecx - ret + ret drawwindow_I: - pushad - or [edx+WDATA.fl_wdrawn], 4 + pushad + or [edx+WDATA.fl_wdrawn], 4 - mov esi,[edx+WDATA.cl_frames] ; rectangle - mov eax,[edx+WDATA.box.left] - shl eax,16 - add eax,[edx+WDATA.box.left] - add eax,[edx+WDATA.box.width] - mov ebx,[edx+WDATA.box.top] - shl ebx,16 - add ebx,[edx+WDATA.box.top] - add ebx,[edx+WDATA.box.height] - call draw_rectangle + mov esi,[edx+WDATA.cl_frames] ; rectangle + mov eax,[edx+WDATA.box.left] + shl eax,16 + add eax,[edx+WDATA.box.left] + add eax,[edx+WDATA.box.width] + mov ebx,[edx+WDATA.box.top] + shl ebx,16 + add ebx,[edx+WDATA.box.top] + add ebx,[edx+WDATA.box.height] + call draw_rectangle - and [edx+WDATA.fl_wdrawn], not 4 - test [edx+WDATA.fl_wdrawn], 2 - jz @f - call drawwindowframes2 + and [edx+WDATA.fl_wdrawn], not 4 + test [edx+WDATA.fl_wdrawn], 2 + jz @f + call drawwindowframes2 @@: - call drawwindow_I_caption + call drawwindow_I_caption - mov edx,[esi+WDATA.box.top] ; inside work area - add edx,21+5 - mov ebx,[esi+WDATA.box.top] - add ebx,[esi+WDATA.box.height] - cmp edx,ebx - jg noinside - mov eax,1 - mov ebx,21 - mov ecx,[esi+WDATA.box.width] - mov edx,[esi+WDATA.box.height] - mov edi,[esi+WDATA.cl_workarea] + mov edx,[esi+WDATA.box.top] ; inside work area + add edx,21+5 + mov ebx,[esi+WDATA.box.top] + add ebx,[esi+WDATA.box.height] + cmp edx,ebx + jg noinside + mov eax,1 + mov ebx,21 + mov ecx,[esi+WDATA.box.width] + mov edx,[esi+WDATA.box.height] + mov edi,[esi+WDATA.cl_workarea] test edi,0x40000000 jnz noinside - call [drawbar] + call [drawbar] noinside: - popad + popad - ret + ret draw_rectangle: @@ -756,149 +756,149 @@ r_ebx equ [esp+16] ; y start r_bx equ [esp+18] ; y end ;esi ; color - pushad + pushad - mov ecx,esi ; yb,xb -> yb,xe - mov eax, r_eax - rol eax, 16 - mov ebx,r_ebx - shl ebx,16 - mov bx,r_ebx - xor edi, edi - call [draw_line] + mov ecx,esi ; yb,xb -> yb,xe + mov eax, r_eax + rol eax, 16 + mov ebx,r_ebx + shl ebx,16 + mov bx,r_ebx + xor edi, edi + call [draw_line] - mov ebx,r_bx ; ye,xb -> ye,xe - shl ebx,16 - mov bx,r_bx - call [draw_line] + mov ebx,r_bx ; ye,xb -> ye,xe + shl ebx,16 + mov bx,r_bx + call [draw_line] - mov ecx,esi ; ya,xa -> ye,xa - mov eax,r_eax - shl eax,16 - mov ax,r_eax - mov ebx,r_ebx - shl ebx,16 - mov bx,r_bx - mov edi,0 - call [draw_line] + mov ecx,esi ; ya,xa -> ye,xa + mov eax,r_eax + shl eax,16 + mov ax,r_eax + mov ebx,r_ebx + shl ebx,16 + mov bx,r_bx + mov edi,0 + call [draw_line] - mov eax,r_ax ; ya,xe -> ye,xe - shl eax,16 - mov ax,r_ax - call [draw_line] + mov eax,r_ax ; ya,xe -> ye,xe + shl eax,16 + mov ax,r_ax + call [draw_line] - popad - ret + popad + ret drawwindow_III_caption: - mov ecx,[edx+WDATA.cl_titlebar] ; GRAB BAR - push ecx - mov esi,edx - mov edx,[esi+WDATA.box.top] - add edx,4 - mov ebx,[esi+WDATA.box.top] - add ebx,20 - mov eax,[esi+WDATA.box.top] - add eax,[esi+WDATA.box.height] - cmp ebx,eax - jb .wdsizeok - mov ebx,eax + mov ecx,[edx+WDATA.cl_titlebar] ; GRAB BAR + push ecx + mov esi,edx + mov edx,[esi+WDATA.box.top] + add edx,4 + mov ebx,[esi+WDATA.box.top] + add ebx,20 + mov eax,[esi+WDATA.box.top] + add eax,[esi+WDATA.box.height] + cmp ebx,eax + jb .wdsizeok + mov ebx,eax .wdsizeok: - push ebx + push ebx .drwi: - mov ebx,edx - shl ebx,16 - add ebx,edx - mov eax,[esi+WDATA.box.left] - shl eax,16 - add eax,[esi+WDATA.box.left] - add eax,[esi+WDATA.box.width] - add eax,4*65536-4 - mov ecx,[esi+WDATA.cl_titlebar] - test ecx,0x40000000 - jz .nofa - add ecx,0x040404 + mov ebx,edx + shl ebx,16 + add ebx,edx + mov eax,[esi+WDATA.box.left] + shl eax,16 + add eax,[esi+WDATA.box.left] + add eax,[esi+WDATA.box.width] + add eax,4*65536-4 + mov ecx,[esi+WDATA.cl_titlebar] + test ecx,0x40000000 + jz .nofa + add ecx,0x040404 .nofa: - test ecx,0x80000000 - jz .nofa2 - sub ecx,0x040404 + test ecx,0x80000000 + jz .nofa2 + sub ecx,0x040404 .nofa2: - mov [esi+WDATA.cl_titlebar],ecx - and ecx,0xffffff - xor edi, edi - call [draw_line] - inc edx - cmp edx,[esp] - jb .drwi - add esp,4 - pop ecx - mov [esi+WDATA.cl_titlebar],ecx + mov [esi+WDATA.cl_titlebar],ecx + and ecx,0xffffff + xor edi, edi + call [draw_line] + inc edx + cmp edx,[esp] + jb .drwi + add esp,4 + pop ecx + mov [esi+WDATA.cl_titlebar],ecx - ret + ret drawwindow_III: - pushad + pushad - mov edi,edx ; RECTANGLE - mov eax,[edi+WDATA.box.left] - shl eax,16 + mov edi,edx ; RECTANGLE + mov eax,[edi+WDATA.box.left] + shl eax,16 mov ax, word [edi+WDATA.box.left] add ax, word [edi+WDATA.box.width] - mov ebx,[edi+WDATA.box.top] - shl ebx,16 + mov ebx,[edi+WDATA.box.top] + shl ebx,16 mov bx, word [edi+WDATA.box.top] add bx, word [edi+WDATA.box.height] - mov esi,[edi+WDATA.cl_frames] - shr esi,1 - and esi,0x007f7f7f - push esi - or [edi+WDATA.fl_wdrawn], 4 - call draw_rectangle - and [edi+WDATA.fl_wdrawn], not 4 - test [edi+WDATA.fl_wdrawn], 2 - jz @f - call drawwindowframes2 + mov esi,[edi+WDATA.cl_frames] + shr esi,1 + and esi,0x007f7f7f + push esi + or [edi+WDATA.fl_wdrawn], 4 + call draw_rectangle + and [edi+WDATA.fl_wdrawn], not 4 + test [edi+WDATA.fl_wdrawn], 2 + jz @f + call drawwindowframes2 @@: - mov ecx,3 + mov ecx,3 dw3l: - add eax,1*65536-1 - add ebx,1*65536-1 - mov esi,[edi+WDATA.cl_frames] - call draw_rectangle - dec ecx - jnz dw3l - pop esi - add eax,1*65536-1 - add ebx,1*65536-1 - call draw_rectangle + add eax,1*65536-1 + add ebx,1*65536-1 + mov esi,[edi+WDATA.cl_frames] + call draw_rectangle + dec ecx + jnz dw3l + pop esi + add eax,1*65536-1 + add ebx,1*65536-1 + call draw_rectangle - call drawwindow_III_caption + call drawwindow_III_caption - mov edx,[esi+WDATA.box.top] ; WORK AREA - add edx,21+5 - mov ebx,[esi+WDATA.box.top] - add ebx,[esi+WDATA.box.height] - cmp edx,ebx - jg noinside2 - mov eax,5 - mov ebx,20 - mov ecx,[esi+WDATA.box.width] - mov edx,[esi+WDATA.box.height] - sub ecx,4 - sub edx,4 - mov edi,[esi+WDATA.cl_workarea] + mov edx,[esi+WDATA.box.top] ; WORK AREA + add edx,21+5 + mov ebx,[esi+WDATA.box.top] + add ebx,[esi+WDATA.box.height] + cmp edx,ebx + jg noinside2 + mov eax,5 + mov ebx,20 + mov ecx,[esi+WDATA.box.width] + mov edx,[esi+WDATA.box.height] + sub ecx,4 + sub edx,4 + mov edi,[esi+WDATA.cl_workarea] test edi,0x40000000 jnz noinside2 - call [drawbar] + call [drawbar] noinside2: - popad + popad - ret + ret @@ -906,839 +906,860 @@ drawwindow_III: align 4 windowactivate: - ; esi = abs mem position in stack 0xC400+ + ; esi = abs mem position in stack 0xC400+ - pushad + pushad ; if type of current active window is 3, ; it must be redrawn - mov eax, [TASK_COUNT] - movzx eax, word [WIN_POS + eax*2] - shl eax, 5 - add eax, window_data - mov ebx, [eax + WDATA.cl_workarea] - and ebx, 0x0f000000 - cmp ebx, 0x03000000 - jne @f - mov [eax + WDATA.fl_redraw], byte 1 + mov eax, [TASK_COUNT] + movzx eax, word [WIN_POS + eax*2] + shl eax, 5 + add eax, window_data + mov ebx, [eax + WDATA.cl_workarea] + and ebx, 0x0f000000 + cmp ebx, 0x03000000 + jne @f + mov [eax + WDATA.fl_redraw], byte 1 @@: - push esi + push esi movzx eax, word [esi] ; ax <- process no movzx eax, word [WIN_STACK+eax*2] ; ax <- position in window stack - xor esi, esi ; drop others + xor esi, esi ; drop others waloop: - cmp esi, dword [TASK_COUNT] - jae wacont - inc esi - lea edi, [WIN_STACK + esi*2] - mov bx, [edi] ; position of the current process - cmp bx, ax - jbe @f - dec bx ; upper? => drop! - mov [edi], bx + cmp esi, dword [TASK_COUNT] + jae wacont + inc esi + lea edi, [WIN_STACK + esi*2] + mov bx, [edi] ; position of the current process + cmp bx, ax + jbe @f + dec bx ; upper? => drop! + mov [edi], bx @@: - jmp waloop + jmp waloop wacont: - ; set to no 1 - pop esi ; esi = pointer at 0xC400 + ; set to no 1 + pop esi ; esi = pointer at 0xC400 movzx eax, word [esi] - mov bx, [TASK_COUNT] ; number of processes - mov [WIN_STACK+eax*2], bx ; this is the last (and the upper) + mov bx, [TASK_COUNT] ; number of processes + mov [WIN_STACK+eax*2], bx ; this is the last (and the upper) - ; update on screen -window stack - xor esi, esi + ; update on screen -window stack + xor esi, esi waloop2: - mov edi, [TASK_COUNT] - cmp esi, edi - jae wacont2 - inc esi - movzx ebx, word [esi*2 + WIN_STACK] - mov [ebx*2 + WIN_POS], si - jmp waloop2 + mov edi, [TASK_COUNT] + cmp esi, edi + jae wacont2 + inc esi + movzx ebx, word [esi*2 + WIN_STACK] + mov [ebx*2 + WIN_POS], si + jmp waloop2 wacont2: - mov [KEY_COUNT], byte 0 ; empty keyboard buffer - mov [BTN_COUNT], byte 0 ; empty button buffer - popad - ret + mov [KEY_COUNT], byte 0 ; empty keyboard buffer + mov [BTN_COUNT], byte 0 ; empty button buffer + popad + ret ; check if window is necessary to draw checkwindowdraw: - ; edi = position in window_data+ + ; edi = position in window_data+ - mov eax, [edi + WDATA.cl_workarea] - and eax, 0x0f000000 - cmp eax, 0x03000000 - je .return_yes ; window type 3 + mov eax, [edi + WDATA.cl_workarea] + and eax, 0x0f000000 + cmp eax, 0x03000000 + je .return_yes ; window type 3 - mov esi, edi - sub esi, window_data - shr esi, 5 + mov esi, edi + sub esi, window_data + shr esi, 5 - ; esi = process number + ; esi = process number - movzx eax, word [WIN_STACK + esi * 2] ; get value of the curr process - lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 + movzx eax, word [WIN_STACK + esi * 2] ; get value of the curr process + lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 - push esi + push esi .new_check: - pop esi - add esi, 2 - push esi + pop esi + add esi, 2 + push esi - mov eax, [TASK_COUNT] - lea eax, word [WIN_POS + eax * 2] ; number of the upper window + mov eax, [TASK_COUNT] + lea eax, word [WIN_POS + eax * 2] ; number of the upper window - cmp esi, eax - ja .all_wnds_to_top + cmp esi, eax + ja .all_wnds_to_top - movzx eax, word [esi] - shl eax, 5 - cmp [CURRENT_TASK + eax + TASKDATA.state], byte 9 - je .new_check ; skip dead windows + movzx eax, word [esi] + shl eax, 5 + cmp [CURRENT_TASK + eax + TASKDATA.state], byte 9 + je .new_check ; skip dead windows - lea esi, [eax+window_data] + lea esi, [eax+window_data] - mov ebx, [edi+WDATA.box.top] ; y0 - mov edx, [edi+WDATA.box.height] - add edx, ebx ; y0e + mov ebx, [edi+WDATA.box.top] ; y0 + mov edx, [edi+WDATA.box.height] + add edx, ebx ; y0e - mov ecx, [esi+WDATA.box.top] ; y ; y check - cmp ecx, edx - jae .new_check ; y < y0e - mov eax, [esi+WDATA.box.height] - add ecx, eax ; ye - cmp ebx, ecx ; y0 >= ye - ja .new_check + mov ecx, [esi+WDATA.box.top] ; y ; y check + cmp ecx, edx + jae .new_check ; y < y0e + mov eax, [esi+WDATA.box.height] + add ecx, eax ; ye + cmp ebx, ecx ; y0 >= ye + ja .new_check - mov eax, [edi+WDATA.box.left] ; x0 - mov ecx, [edi+WDATA.box.width] - add ecx, eax ; x0e + mov eax, [edi+WDATA.box.left] ; x0 + mov ecx, [edi+WDATA.box.width] + add ecx, eax ; x0e - mov edx, [esi+WDATA.box.left] ; x ; x check - cmp edx, ecx - jae .new_check ; x < x0e - mov ecx, [esi+WDATA.box.width] - add edx, ecx - cmp eax, edx - ja .new_check + mov edx, [esi+WDATA.box.left] ; x ; x check + cmp edx, ecx + jae .new_check ; x < x0e + mov ecx, [esi+WDATA.box.width] + add edx, ecx + cmp eax, edx + ja .new_check - pop esi + pop esi .return_yes: - mov ecx,1 ; overlap some window - ret + mov ecx,1 ; overlap some window + ret .all_wnds_to_top: - pop esi + pop esi - xor ecx, ecx ; passed all windows to top - ret + xor ecx, ecx ; passed all windows to top + ret waredraw: ; if redraw necessary at activate - pushad + pushad - call checkwindowdraw ; draw window on activation ? - test ecx, ecx - jz .do_not_draw + call checkwindowdraw ; draw window on activation ? + test ecx, ecx + jz .do_not_draw - popad - mov [MOUSE_DOWN], byte 1 ; do draw mouse - call windowactivate + popad + mov [MOUSE_DOWN], byte 1 ; do draw mouse + call windowactivate - ; update screen info - pushad - mov edi, [TASK_COUNT] ; the last process (number) - movzx esi, word [WIN_POS + edi * 2] - shl esi, 5 - add esi, window_data + ; update screen info + pushad + mov edi, [TASK_COUNT] ; the last process (number) + movzx esi, word [WIN_POS + edi * 2] + shl esi, 5 + add esi, window_data - ; coordinates of the upper window - mov eax, [esi + WDATA.box.left] ; cx - mov ebx, [esi + WDATA.box.top] ; cy - mov ecx, [esi + WDATA.box.width] ; sx + ; coordinates of the upper window + mov eax, [esi + WDATA.box.left] ; cx + mov ebx, [esi + WDATA.box.top] ; cy + mov ecx, [esi + WDATA.box.width] ; sx mov edx, [esi + WDATA.box.height] ; sy - add ecx, eax ; ecx = x_end - add edx, ebx ; edx = y_end + add ecx, eax ; ecx = x_end + add edx, ebx ; edx = y_end - mov edi, [TASK_COUNT] - movzx esi, word [WIN_POS + edi * 2] - call setscreen - popad + mov edi, [TASK_COUNT] + movzx esi, word [WIN_POS + edi * 2] + call setscreen + popad mov [edi + WDATA.fl_redraw], 1 ; redraw flag for app - mov [MOUSE_DOWN],byte 0 ; mouse down checks + mov [MOUSE_DOWN],byte 0 ; mouse down checks - ret + ret .do_not_draw: - popad + popad - call windowactivate - mov [MOUSE_DOWN],byte 0 ; mouse down checks - mov [MOUSE_BACKGROUND],byte 0 ; no mouse background - mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse - ret + call windowactivate + mov [MOUSE_DOWN],byte 0 ; mouse down checks + mov [MOUSE_BACKGROUND],byte 0 ; no mouse background + mov [DONT_DRAW_MOUSE],byte 0 ; draw mouse + ret ; eax = window number on screen ; corrupts registers and [dl*] minimize_window: - movzx eax, word [WIN_POS+eax*2] - shl eax, 5 - add eax, window_data - test [eax+WDATA.fl_wstate], WSTATE_MINIMIZED - jnz .skip_redrawings - pushfd - cli - or [eax+WDATA.fl_wstate], WSTATE_MINIMIZED - mov edi, eax - ;call calculatescreen - mov eax, [edi+WDATA.box.left] - mov [dlx], eax - mov ecx, eax - add ecx, [edi+WDATA.box.width] - mov [dlxe], ecx - mov ebx, [edi+WDATA.box.top] - mov [dly], ebx - mov edx, ebx - add edx, [edi+WDATA.box.height] - mov [dlye], edx - call calculatescreen - xor esi, esi - xor eax, eax - call redrawscreen - popfd + movzx eax, word [WIN_POS+eax*2] + shl eax, 5 + add eax, window_data + test [eax+WDATA.fl_wstate], WSTATE_MINIMIZED + jnz .skip_redrawings + pushfd + cli + or [eax+WDATA.fl_wstate], WSTATE_MINIMIZED + mov edi, eax + ;call calculatescreen + mov eax, [edi+WDATA.box.left] + mov [dlx], eax + mov ecx, eax + add ecx, [edi+WDATA.box.width] + mov [dlxe], ecx + mov ebx, [edi+WDATA.box.top] + mov [dly], ebx + mov edx, ebx + add edx, [edi+WDATA.box.height] + mov [dlye], edx + call calculatescreen + xor esi, esi + xor eax, eax + call redrawscreen + popfd .skip_redrawings: - ret + ret ; eax = window number on screen ; corrupts registers and [dl*] restore_minimized_window: - pushfd - cli - movzx esi, word [WIN_POS+eax*2] - mov edi, esi - shl edi, 5 - add edi, window_data - test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED - jz .skip_redrawings - mov [edi+WDATA.fl_redraw], 1 - and [edi+WDATA.fl_wstate], not WSTATE_MINIMIZED - cmp eax, [TASK_COUNT] ; the uppermost window - jnz .no_uppermost - mov eax, [edi+WDATA.box.left] - mov ebx, [edi+WDATA.box.top] - mov ecx, eax - mov edx, ebx - add ecx, [edi+WDATA.box.width] - add edx, [edi+WDATA.box.height] - call setscreen - jmp .done + pushfd + cli + movzx esi, word [WIN_POS+eax*2] + mov edi, esi + shl edi, 5 + add edi, window_data + test [edi+WDATA.fl_wstate], WSTATE_MINIMIZED + jz .skip_redrawings + mov [edi+WDATA.fl_redraw], 1 + and [edi+WDATA.fl_wstate], not WSTATE_MINIMIZED + cmp eax, [TASK_COUNT] ; the uppermost window + jnz .no_uppermost + mov eax, [edi+WDATA.box.left] + mov ebx, [edi+WDATA.box.top] + mov ecx, eax + mov edx, ebx + add ecx, [edi+WDATA.box.width] + add edx, [edi+WDATA.box.height] + call setscreen + jmp .done .no_uppermost: - mov eax, [edi+WDATA.box.left] - mov ebx, [edi+WDATA.box.top] - mov ecx, eax - mov edx, ebx - add ecx, [edi+WDATA.box.width] - add edx, [edi+WDATA.box.height] - call calculatescreen + mov eax, [edi+WDATA.box.left] + mov ebx, [edi+WDATA.box.top] + mov ecx, eax + mov edx, ebx + add ecx, [edi+WDATA.box.width] + add edx, [edi+WDATA.box.height] + call calculatescreen .done: - mov [MOUSE_BACKGROUND],byte 0 ; no mouse under + mov [MOUSE_BACKGROUND],byte 0 ; no mouse under .skip_redrawings: - popfd - ret + popfd + ret iglobal window_moving db 'K : Window - move/resize',13,10,0 - window_moved db 'K : Window - done',13,10,0 + window_moved db 'K : Window - done',13,10,0 endg ; check window touch align 4 checkwindows: - pushad + pushad - cmp [window_minimize], 0 - je .no_minimizing - mov eax, [TASK_COUNT] ; the uppermost window - mov bl, 0 - xchg [window_minimize], bl - cmp bl, 1 - jne .restore - call minimize_window - jmp .continue + cmp [window_minimize], 0 + je .no_minimizing + mov eax, [TASK_COUNT] ; the uppermost window + mov bl, 0 + xchg [window_minimize], bl + cmp bl, 1 + jne .restore + call minimize_window + jmp .continue .restore: - call restore_minimized_window + call restore_minimized_window .continue: .no_minimizing: - cmp [BTN_DOWN],byte 0 ; mouse buttons pressed ? - jne .mouse_buttons_pressed - popad - ret + cmp [BTN_DOWN],byte 0 ; mouse buttons pressed ? + jne .mouse_buttons_pressed +;..................................... start 1/4 : modified by vhanla ................. + mov [bPressedMouseXY_W],0 +;..................................... end 1/4 : modified by vhanla ................... + popad + ret .mouse_buttons_pressed: +;..................................... start 2/4 : modified by vhanla ................. + jmp @f + bPressedMouseXY_W db 0x0 + @@: +;..................................... end 2/4 : modified by vhanla ................... + mov esi,[TASK_COUNT] + inc esi - mov esi,[TASK_COUNT] - inc esi +;..................................... start 3/4 : modified by vhanla ................. + push ax + cmp [bPressedMouseXY_W],0 + jnz @f + mov [bPressedMouseXY_W],1 + mov ax,[MOUSE_X] + mov [mx],ax + mov ax,[MOUSE_Y] + mov [my],ax + @@: + pop ax +;..................................... end 3/4 : modified by vhanla ................... cwloop: - cmp esi,2 - jb .exit + cmp esi,2 + jb .exit - dec esi - movzx edi, word [WIN_POS + esi * 2] ; ebx - shl edi, 5 - add edi, window_data + dec esi + movzx edi, word [WIN_POS + esi * 2] ; ebx + shl edi, 5 + add edi, window_data ; mov edi, ebx mov ecx, [edi + WDATA.box.left] mov edx, [edi + WDATA.box.top] - mov eax,ecx - mov ebx,edx - test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED - jnz cwloop + mov eax,ecx + mov ebx,edx + test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED + jnz cwloop - movzx eax, word [MOUSE_X] - movzx ebx, word [MOUSE_Y] - - cmp ecx, eax - jae cwloop - cmp edx, ebx - jae cwloop +;..................................... start 4/4 : modified by vhanla ................. + movzx eax, word [mx]; movzx eax,word[MOUSE_X] + movzx ebx, word [my]; movzx ebx,word[MOUSE_Y] +;..................................... endt 4/4 : modified by vhanla .................. + cmp ecx, eax + jae cwloop + cmp edx, ebx + jae cwloop add ecx, [edi + WDATA.box.width] add edx, [edi + WDATA.box.height] - cmp eax, ecx - jae cwloop - cmp ebx, edx - jae cwloop + cmp eax, ecx + jae cwloop + cmp ebx, edx + jae cwloop - pushad - mov eax, esi - mov ebx, [TASK_COUNT] - cmp eax, ebx ; is this window active? - jz .move_resize_window + pushad + mov eax, esi + mov ebx, [TASK_COUNT] + cmp eax, ebx ; is this window active? + jz .move_resize_window - ; eax = position in windowing stack - ; redraw must ? - lea esi, [WIN_POS + esi * 2] - call waredraw - add esp, 32 + ; eax = position in windowing stack + ; redraw must ? + lea esi, [WIN_POS + esi * 2] + call waredraw + add esp, 32 .exit: - popad - ret + popad + ret .move_resize_window: ; MOVE OR RESIZE WINDOW - popad + popad - ; Check for user enabled fixed window + ; Check for user enabled fixed window mov edx, [edi + WDATA.cl_titlebar] - and edx, 0x0f000000 - cmp edx, 0x01000000 - jne .window_move_enabled_for_user - popad - ret + and edx, 0x0f000000 + cmp edx, 0x01000000 + jne .window_move_enabled_for_user + popad + ret .window_move_enabled_for_user: test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz .no_resize_2 + jnz .no_resize_2 - mov [do_resize_from_corner],byte 0 ; resize for skinned window + mov [do_resize_from_corner],byte 0 ; resize for skinned window mov edx, [edi + WDATA.cl_workarea] - and edx, 0x0f000000 - cmp edx, 0x02000000 - jb .no_resize_2 ; not type 2 wnd + and edx, 0x0f000000 + cmp edx, 0x02000000 + jb .no_resize_2 ; not type 2 wnd mov edx, [edi + WDATA.box.top] add edx, [edi + WDATA.box.height] - sub edx, 6 ; edx = y_end - 6 - cmp ebx, edx ; ebx = mouse_y - jb .no_resize_2 - mov [do_resize_from_corner],byte 1 - jmp .continue + sub edx, 6 ; edx = y_end - 6 + cmp ebx, edx ; ebx = mouse_y + jb .no_resize_2 + mov [do_resize_from_corner],byte 1 + jmp .continue .no_resize_2: - push eax - call get_titlebar_height + push eax + call get_titlebar_height add eax,[edi + WDATA.box.top] - cmp ebx,eax - pop eax - jae .exit + cmp ebx,eax + pop eax + jae .exit .continue: - push esi - mov esi, window_moving - call sys_msg_board_str - pop esi + push esi + mov esi, window_moving + call sys_msg_board_str + pop esi - mov ecx, [timer_ticks] ; double-click ? - mov edx, ecx - sub edx, [latest_window_touch] - mov [latest_window_touch], ecx - mov [latest_window_touch_delta], edx + mov ecx, [timer_ticks] ; double-click ? + mov edx, ecx + sub edx, [latest_window_touch] + mov [latest_window_touch], ecx + mov [latest_window_touch_delta], edx - mov cl, [BTN_DOWN] ; save for shade check - mov [do_resize], cl + mov cl, [BTN_DOWN] ; save for shade check + mov [do_resize], cl no_emulation_righ_button: mov ecx, [edi + WDATA.box.left] mov edx, [edi + WDATA.box.top] - push eax ecx edx - mov [dlx], ecx ; save for drawlimits - mov [dly], edx + push eax ecx edx + mov [dlx], ecx ; save for drawlimits + mov [dly], edx mov eax, [edi + WDATA.box.width] - add ecx, eax + add ecx, eax mov eax, [edi + WDATA.box.height] - add edx, eax - mov [dlxe], ecx - mov [dlye], edx - pop edx ecx eax + add edx, eax + mov [dlxe], ecx + mov [dlye], edx + pop edx ecx eax - sub eax, ecx - sub ebx, edx + sub eax, ecx + sub ebx, edx - mov esi, [MOUSE_X] - mov [WIN_TEMP_XY], esi + mov esi, [MOUSE_X] + mov [WIN_TEMP_XY], esi - pushad ; wait for putimages to finish + pushad ; wait for putimages to finish ; mov eax,5 ; call delay_hs mov eax,[edi + WDATA.box.left] - mov [npx],eax + mov [npx],eax mov eax,[edi + WDATA.box.top] - mov [npy],eax - popad + mov [npy],eax + popad - push eax ; save old coordinates + push eax ; save old coordinates mov ax, word [edi + WDATA.box.left] - mov word [oldc+BOX.left],ax + mov word [oldc+BOX.left],ax mov ax, word [edi + WDATA.box.top] - mov word [oldc+BOX.top],ax + mov word [oldc+BOX.top],ax mov ax, word [edi + WDATA.box.width] - mov word [oldc+BOX.width],ax - mov word [npxe],ax + mov word [oldc+BOX.width],ax + mov word [npxe],ax mov ax, word [edi + WDATA.box.height] - mov word [oldc+BOX.height],ax - mov word [npye],ax - pop eax + mov word [oldc+BOX.height],ax + mov word [npye],ax + pop eax - call drawwindowframes + call drawwindowframes - mov [reposition],0 - mov [MOUSE_DOWN],byte 1 ; no reaction to mouse up/down + mov [reposition],0 + mov [MOUSE_DOWN],byte 1 ; no reaction to mouse up/down - ; move window + ; move window newchm: - mov [DONT_DRAW_MOUSE],byte 1 + mov [DONT_DRAW_MOUSE],byte 1 - call checkidle + call checkidle - call checkVga_N13 + call checkVga_N13 - mov [MOUSE_BACKGROUND],byte 0 + mov [MOUSE_BACKGROUND],byte 0 - call [draw_pointer] + call [draw_pointer] - pushad - call stack_handler - popad + pushad + call stack_handler + popad - mov esi,[WIN_TEMP_XY] - cmp esi,[MOUSE_X] - je cwb + mov esi,[WIN_TEMP_XY] + cmp esi,[MOUSE_X] + je cwb - mov cx,[MOUSE_X] - mov dx,[MOUSE_Y] - sub cx,ax - sub dx,bx + mov cx,[MOUSE_X] + mov dx,[MOUSE_Y] + sub cx,ax + sub dx,bx - push ax - push bx + push ax + push bx - call drawwindowframes + call drawwindowframes - mov ax,[ScreenWidth] - mov bx,[ScreenHeight] + mov ax,[ScreenWidth] + mov bx,[ScreenHeight] - cmp [do_resize_from_corner],1 - je no_new_position + cmp [do_resize_from_corner],1 + je no_new_position - mov word [npx],word 0 ; x repos ? - cmp ax,cx - jb noreposx - mov [reposition],1 - sub ax,word [npxe] - mov word [npx],ax - cmp ax,cx - jb noreposx - mov word [npx],cx + mov word [npx],word 0 ; x repos ? + cmp ax,cx + jb noreposx + mov [reposition],1 + sub ax,word [npxe] + mov word [npx],ax + cmp ax,cx + jb noreposx + mov word [npx],cx noreposx: - mov word [npy],word 0 ; y repos ? - cmp bx,dx - jb noreposy - mov [reposition],1 - sub bx,word [npye] - mov word [npy],bx - cmp bx,dx - jb noreposy - mov word [npy],dx + mov word [npy],word 0 ; y repos ? + cmp bx,dx + jb noreposy + mov [reposition],1 + sub bx,word [npye] + mov word [npy],bx + cmp bx,dx + jb noreposy + mov word [npy],dx noreposy: no_new_position: - cmp [do_resize_from_corner],0 ; resize from right corner - je norepos_size - pushad + cmp [do_resize_from_corner],0 ; resize from right corner + je norepos_size + pushad - mov edx,edi - sub edx,window_data - ;shr edx,5 - ;shl edx,8 - ;add edx,0x80000 ; process base at 0x80000+ + mov edx,edi + sub edx,window_data + ;shr edx,5 + ;shl edx,8 + ;add edx,0x80000 ; process base at 0x80000+ lea edx, [SLOT_BASE + edx*8] - movzx eax,word [MOUSE_X] + movzx eax,word [MOUSE_X] cmp eax,[edi + WDATA.box.left] - jb nnepx + jb nnepx sub eax,[edi + WDATA.box.left] - cmp eax,32 ; [edx+0x90+8] - jge nnepx2 - mov eax,32 ; [edx+0x90+8] + cmp eax,32 ; [edx+0x90+8] + jge nnepx2 + mov eax,32 ; [edx+0x90+8] nnepx2: - mov [npxe],eax + mov [npxe],eax nnepx: - call get_rolledup_height - mov ebx,eax - movzx eax,word [MOUSE_Y] + call get_rolledup_height + mov ebx,eax + movzx eax,word [MOUSE_Y] cmp eax,[edi + WDATA.box.top] - jb nnepy + jb nnepy sub eax,[edi + WDATA.box.top] - cmp eax,ebx ; [edx+0x90+12] - jge nnepy2 - mov eax,ebx ; [edx+0x90+12] + cmp eax,ebx ; [edx+0x90+12] + jge nnepy2 + mov eax,ebx ; [edx+0x90+12] nnepy2: - mov [npye],eax + mov [npye],eax nnepy: - mov [reposition],1 + mov [reposition],1 - popad + popad norepos_size: - pop bx - pop ax - call drawwindowframes + pop bx + pop ax + call drawwindowframes - mov esi,[MOUSE_X] - mov [WIN_TEMP_XY],esi + mov esi,[MOUSE_X] + mov [WIN_TEMP_XY],esi cwb: - cmp [BTN_DOWN],byte 0 - jne newchm - ; new position done - mov [DONT_DRAW_MOUSE],byte 1 - mov cl,0 - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jnz @f - mov cl,[reposition] - call drawwindowframes + cmp [BTN_DOWN],byte 0 + jne newchm + ; new position done + mov [DONT_DRAW_MOUSE],byte 1 + mov cl,0 + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jnz @f + mov cl,[reposition] + call drawwindowframes - mov eax,[npx] + mov eax,[npx] mov [edi + WDATA.box.left],eax - mov eax,[npy] + mov eax,[npy] mov [edi + WDATA.box.top],eax - mov eax,[npxe] + mov eax,[npxe] mov [edi + WDATA.box.width],eax - mov eax,[npye] + mov eax,[npye] mov [edi + WDATA.box.height],eax - call set_window_clientbox + call set_window_clientbox - @@: mov [reposition],cl + @@: mov [reposition],cl - cmp [reposition],1 ; save new position and size - jne no_bounds_save - push esi edi ecx - mov esi,edi - mov ecx,2 - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED - jnz @f - add ecx,2 + cmp [reposition],1 ; save new position and size + jne no_bounds_save + push esi edi ecx + mov esi,edi + mov ecx,2 + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED + jnz @f + add ecx,2 @@: sub edi,window_data - shr edi,5 - shl edi,8 - add edi,SLOT_BASE+APPDATA.saved_box - cld - rep movsd - pop ecx edi esi + shr edi,5 + shl edi,8 + add edi,SLOT_BASE+APPDATA.saved_box + cld + rep movsd + pop ecx edi esi no_bounds_save: - pushad ; WINDOW SHADE/FULLSCREEN + pushad ; WINDOW SHADE/FULLSCREEN - cmp [reposition],1 - je no_window_sizing - mov edx,edi - sub edx,window_data - shr edx,5 - shl edx,8 - add edx,SLOT_BASE ; process base at 0x80000+ + cmp [reposition],1 + je no_window_sizing + mov edx,edi + sub edx,window_data + shr edx,5 + shl edx,8 + add edx,SLOT_BASE ; process base at 0x80000+ - cmp [do_resize],2 ; window shade ? - jne no_window_shade - mov [reposition],1 + cmp [do_resize],2 ; window shade ? + jne no_window_shade + mov [reposition],1 - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz wnd_rolldown + 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 + or [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + call get_rolledup_height + jmp @f wnd_rolldown: - and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP + and [edi+WDATA.fl_wstate],not WSTATE_ROLLEDUP mov eax,[edx + APPDATA.saved_box.height] ; 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.box.height],eax - call set_window_clientbox + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jz @f + mov eax,[screen_workarea.bottom] + sub eax,[screen_workarea.top] + @@: mov [edi+WDATA.box.height],eax + call set_window_clientbox no_window_shade: - cmp [do_resize],1 ; fullscreen/restore ? - jne no_fullscreen_restore - cmp [latest_window_touch_delta],dword 50 - jg no_fullscreen_restore - mov [reposition],1 - 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.box.left],eax - sub eax,[screen_workarea.right] - neg eax - mov [edi+WDATA.box.width],eax - mov eax,[screen_workarea.top] - mov [edi+WDATA.box.top],eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jnz @f - sub eax,[screen_workarea.bottom] - neg eax - mov [edi+WDATA.box.height],eax + cmp [do_resize],1 ; fullscreen/restore ? + jne no_fullscreen_restore + cmp [latest_window_touch_delta],dword 50 + jg no_fullscreen_restore + mov [reposition],1 + 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.box.left],eax + sub eax,[screen_workarea.right] + neg eax + mov [edi+WDATA.box.width],eax + mov eax,[screen_workarea.top] + mov [edi+WDATA.box.top],eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jnz @f + sub eax,[screen_workarea.bottom] + neg eax + mov [edi+WDATA.box.height],eax @@: - jmp restore_from_fullscreen.clientbox + jmp restore_from_fullscreen.clientbox restore_from_fullscreen: - and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED - push [edi+WDATA.box.height] - push edi ; restore - lea esi, [edx + APPDATA.saved_box] - mov ecx,4 - cld - rep movsd - pop edi - pop eax - test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP - jz @f - mov [edi+WDATA.box.height],eax + and [edi+WDATA.fl_wstate],not WSTATE_MAXIMIZED + push [edi+WDATA.box.height] + push edi ; restore + lea esi, [edx + APPDATA.saved_box] + mov ecx,4 + cld + rep movsd + pop edi + pop eax + test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP + jz @f + mov [edi+WDATA.box.height],eax @@: .clientbox: - call set_window_clientbox + call set_window_clientbox no_fullscreen_restore: - mov eax,[edi+WDATA.box.top] ; check Y inside screen - add eax,[edi+WDATA.box.height] - cmp eax,[ScreenHeight] - jbe no_window_sizing - mov eax,[edi+WDATA.box.left] ; check X inside screen - add eax,[edi+WDATA.box.width] - cmp eax,[ScreenWidth] - jbe no_window_sizing - mov eax,[ScreenWidth] - sub eax,[edi+WDATA.box.width] - mov [edi+WDATA.box.left],eax - mov eax,[ScreenHeight] - sub eax,[edi+WDATA.box.height] - mov [edi+WDATA.box.top],eax - call set_window_clientbox + mov eax,[edi+WDATA.box.top] ; check Y inside screen + add eax,[edi+WDATA.box.height] + cmp eax,[ScreenHeight] + jbe no_window_sizing + mov eax,[edi+WDATA.box.left] ; check X inside screen + add eax,[edi+WDATA.box.width] + cmp eax,[ScreenWidth] + jbe no_window_sizing + mov eax,[ScreenWidth] + sub eax,[edi+WDATA.box.width] + mov [edi+WDATA.box.left],eax + mov eax,[ScreenHeight] + sub eax,[edi+WDATA.box.height] + mov [edi+WDATA.box.top],eax + call set_window_clientbox no_window_sizing: - popad + popad - cmp [reposition],0 - je retwm + cmp [reposition],0 + je retwm - mov [DONT_DRAW_MOUSE],byte 1 ; no mouse + mov [DONT_DRAW_MOUSE],byte 1 ; no mouse - push eax ebx ecx edx - mov eax,[edi+WDATA.box.left] - mov ebx,[edi+WDATA.box.top] - mov ecx,[edi+WDATA.box.width] - mov edx,[edi+WDATA.box.height] - add ecx,eax - add edx,ebx - call calculatescreen + push eax ebx ecx edx + mov eax,[edi+WDATA.box.left] + mov ebx,[edi+WDATA.box.top] + mov ecx,[edi+WDATA.box.width] + mov edx,[edi+WDATA.box.height] + add ecx,eax + add edx,ebx + call calculatescreen - mov eax,[oldc+BOX.left] - mov ebx,[oldc+BOX.top] - mov ecx,[oldc+BOX.width] - mov edx,[oldc+BOX.height] - add ecx,eax - add edx,ebx - call calculatescreen - pop edx ecx ebx eax + mov eax,[oldc+BOX.left] + mov ebx,[oldc+BOX.top] + mov ecx,[oldc+BOX.width] + mov edx,[oldc+BOX.height] + add ecx,eax + add edx,ebx + call calculatescreen + pop edx ecx ebx eax - mov eax,edi - call redrawscreen + mov eax,edi + call redrawscreen - mov [edi+WDATA.fl_redraw],1 + mov [edi+WDATA.fl_redraw],1 - mov ecx,100 ; wait to avoid mouse residuals + mov ecx,100 ; wait to avoid mouse residuals waitre2: - mov [DONT_DRAW_MOUSE],byte 1 - call checkidle - cmp [edi+WDATA.fl_redraw],0 - jz retwm - loop waitre2 + mov [DONT_DRAW_MOUSE],byte 1 + call checkidle + cmp [edi+WDATA.fl_redraw],0 + jz retwm + loop waitre2 retwm: - mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer - mov [MOUSE_BACKGROUND],byte 0 ; no mouse under - mov [MOUSE_DOWN],byte 0 ; react to mouse up/down + mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer + mov [MOUSE_BACKGROUND],byte 0 ; no mouse under + mov [MOUSE_DOWN],byte 0 ; react to mouse up/down - mov esi,window_moved - call sys_msg_board_str + mov esi,window_moved + call sys_msg_board_str - popad + popad - ret + ret uglobal - add_window_data dd 0 + add_window_data dd 0 do_resize_from_corner db 0x0 - reposition db 0x0 - latest_window_touch dd 0x0 + reposition db 0x0 + latest_window_touch dd 0x0 latest_window_touch_delta dd 0x0 do_resize db 0x0 - oldc dd 0x0,0x0,0x0,0x0 + oldc dd 0x0,0x0,0x0,0x0 - dlx dd 0x0 - dly dd 0x0 - dlxe dd 0x0 - dlye dd 0x0 + dlx dd 0x0 + dly dd 0x0 + dlxe dd 0x0 + dlye dd 0x0 - npx dd 0x0 - npy dd 0x0 - npxe dd 0x0 - npye dd 0x0 + npx dd 0x0 + npy dd 0x0 + npxe dd 0x0 + npye dd 0x0 - mpx dd 0x0 - mpy dd 0x0 + mpx dd 0x0 + mpy dd 0x0 endg ; draw negative window frames drawwindowframes2: - pushad - cli - jmp drawwindowframes.do + pushad + cli + jmp drawwindowframes.do drawwindowframes: - pushad - cli + pushad + cli - test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED - jnz .ret - mov eax, [npx] - cmp eax, [edi+WDATA.box.left] - jnz .nowndframe - mov eax, [npxe] - cmp eax, [edi+WDATA.box.width] - jnz .nowndframe - mov eax, [npy] - cmp eax, [edi+WDATA.box.top] - jnz .nowndframe - mov eax, [npye] - cmp eax, [edi+WDATA.box.height] - jnz .nowndframe - xor [edi+WDATA.fl_wdrawn], 2 - test [edi+WDATA.fl_wdrawn], 4 - jnz .ret + test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED + jnz .ret + mov eax, [npx] + cmp eax, [edi+WDATA.box.left] + jnz .nowndframe + mov eax, [npxe] + cmp eax, [edi+WDATA.box.width] + jnz .nowndframe + mov eax, [npy] + cmp eax, [edi+WDATA.box.top] + jnz .nowndframe + mov eax, [npye] + cmp eax, [edi+WDATA.box.height] + jnz .nowndframe + xor [edi+WDATA.fl_wdrawn], 2 + test [edi+WDATA.fl_wdrawn], 4 + jnz .ret .nowndframe: .do: - mov edi, 1 - mov ecx, 0x01000000 - mov eax,[npx] - shl eax,16 - add eax,[npx] - add eax,[npxe] - add eax,65536*1-1 - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - call [draw_line] + mov edi, 1 + mov ecx, 0x01000000 + mov eax,[npx] + shl eax,16 + add eax,[npx] + add eax,[npxe] + add eax,65536*1-1 + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + call [draw_line] - mov eax,[npx] - shl eax,16 - add eax,[npx] - add eax,[npxe] - add eax,65536*1-1 - mov ebx,[npy] - add ebx,[npye] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + shl eax,16 + add eax,[npx] + add eax,[npxe] + add eax,65536*1-1 + mov ebx,[npy] + add ebx,[npye] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] - mov eax,[npx] - shl eax,16 - add eax,[npx] - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + shl eax,16 + add eax,[npx] + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] - mov eax,[npx] - add eax,[npxe] - shl eax,16 - add eax,[npx] - add eax,[npxe] - mov ebx,[npy] - shl ebx,16 - add ebx,[npy] - add ebx,[npye] - call [draw_line] + mov eax,[npx] + add eax,[npxe] + shl eax,16 + add eax,[npx] + add eax,[npxe] + mov ebx,[npy] + shl ebx,16 + add ebx,[npy] + add ebx,[npye] + call [draw_line] .ret: - sti - popad - ret + sti + popad + ret