From 82859246dfe923e27c75165320630d30bf0a8e62 Mon Sep 17 00:00:00 2001 From: Ivan Poddubny Date: Tue, 25 Jul 2006 10:48:35 +0000 Subject: [PATCH] Direct window activation without osloop/checkwindows, straightforward window minimizing git-svn-id: svn://kolibrios.org@105 a494cfbc-eb01-0410-851d-a64ba20cac60 --- kernel/trunk/core/sys32.inc | 2 - kernel/trunk/gui/window.inc | 162 +++++++++++++++++------------------- kernel/trunk/kernel.asm | 34 ++++---- kernel/trunk/memmap.inc | 2 +- 4 files changed, 94 insertions(+), 106 deletions(-) diff --git a/kernel/trunk/core/sys32.inc b/kernel/trunk/core/sys32.inc index 8f24c27373..0617085f93 100644 --- a/kernel/trunk/core/sys32.inc +++ b/kernel/trunk/core/sys32.inc @@ -872,8 +872,6 @@ terminate: ; terminate application je .check_next_window add edi, window_data call waredraw - mov [0xf400], byte 0 - mov [0xf500], byte 0 .nothing_to_activate: popad .dont_activate: diff --git a/kernel/trunk/gui/window.inc b/kernel/trunk/gui/window.inc index 619429c1a4..e98954d6ec 100644 --- a/kernel/trunk/gui/window.inc +++ b/kernel/trunk/gui/window.inc @@ -978,44 +978,11 @@ waredraw: ; if redraw necessary at activate call setscreen popad - cmp [0xff01], dword 1 ; if > 1 then activate process - jbe .not_activate - -;;; mov eax, 10 ; wait for putimages to finish -;;; call delay_hs - mov [edi+31],byte 1 ; redraw flag for app mov [0xfb44],byte 0 ; mouse down checks ret - .not_activate: - -; mov eax,5 ; wait for putimages to finish -; call delay_hs - - mov [edi+31],byte 1 ; redraw flag for app - - mov ecx, 25 ;100 - .waitflagdown: - dec ecx - jz .nowait -; mov eax, 2 -; call delay_hs - cmp [edi+31], byte 0 ; wait flag to drop - jnz .waitflagdown - .nowait: - -; mov ecx,10 -; .wait: -; mov eax,1 ; wait for draw to finish -; call delay_hs -; loop .wait - - mov [0xfb44],byte 0 - - ret - .do_not_draw: popad @@ -1027,6 +994,66 @@ waredraw: ; if redraw necessary at activate ret +; eax = window number on screen +; corrupts registers and [dl*] +minimize_window: + movzx eax, word [0xC400+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.left] + mov [dlx], eax + add eax, [edi+WDATA.width] + mov [dlxe], eax + mov eax, [edi+WDATA.top] + mov [dly], eax + add eax, [edi+WDATA.height] + mov [dlye], eax + xor esi, esi + xor eax, eax + call redrawscreen + popfd +.skip_redrawings: + ret + +; eax = window number on screen +; corrupts registers and [dl*] +restore_minimized_window: + pushfd + cli + movzx esi, word [0xC400+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, [0x3004] ; the uppermost window + jnz .no_uppermost + mov eax, [edi+WDATA.left] + mov ebx, [edi+WDATA.top] + mov ecx, eax + mov edx, ebx + add ecx, [edi+WDATA.width] + add edx, [edi+WDATA.height] + call setscreen + jmp .done +.no_uppermost: + call calculatescreen +.done: + mov [0xfff4],byte 0 ; no mouse under +.skip_redrawings: + popfd + ret + + iglobal window_moving db 'K : Window - move/resize',13,10,0 window_moved db 'K : Window - done',13,10,0 @@ -1037,40 +1064,24 @@ align 4 checkwindows: pushad - cmp [0xff01],dword 1 ; activate request from app ? - jbe .no_activate_request - mov edi,[0xff01] ; process number - shl edi,5 - add edi,window_data - mov ebx,[0xff01] - movzx esi, word [0xC000 + ebx * 2] - lea esi, [0xC400 + esi * 2] - call waredraw + cmp [window_minimize], 0 + je .no_minimizing + mov eax, [0x3004] ; 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 + .continue: + .no_minimizing: - mov [0xff01],dword 0 ; activated - - popad - ret - - .no_activate_request: - cmp [0xfb40],byte 0 ; mouse buttons pressed ? jne .mouse_buttons_pressed - cmp [window_minimize],0 - je .no_activate_request_2 - cmp [window_minimize],1 - je .mouse_buttons_pressed - mov esi,[0x3004] - movzx edi, word [0xC400 + esi * 2] - shl edi, 5 - add edi, window_data - test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED - jnz .mouse_buttons_pressed - .no_activate_request_2: - mov [window_minimize],0 popad ret - .mouse_buttons_pressed: mov esi,[0x3004] @@ -1079,7 +1090,7 @@ checkwindows: cwloop: cmp esi,2 jb .exit - .temp_window_minimize_1: + dec esi movzx edi, word [0xC400 + esi * 2] ; ebx shl edi, 5 @@ -1090,8 +1101,6 @@ checkwindows: mov eax,ecx mov ebx,edx - cmp [window_minimize],1 - jge .window_minimize_no_check_mouse test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED jnz cwloop @@ -1109,8 +1118,6 @@ checkwindows: cmp ebx, edx jae cwloop - .window_minimize_no_check_mouse: - pushad mov eax, esi mov ebx, [0x3004] @@ -1172,7 +1179,7 @@ checkwindows: call sys_msg_board_str pop esi - mov ecx, [timer_ticks] ;[0xfdf0] ; double-click ? + mov ecx, [timer_ticks] ; double-click ? mov edx, ecx sub edx, [latest_window_touch] mov [latest_window_touch], ecx @@ -1369,7 +1376,6 @@ checkwindows: cmp [reposition],1 ; save new position and size jne no_bounds_save - ; push esi edi ecx mov esi,edi mov ecx,2 @@ -1383,7 +1389,6 @@ checkwindows: cld rep movsd pop ecx edi esi - ; no_bounds_save: pushad ; WINDOW SHADE/FULLSCREEN @@ -1396,21 +1401,6 @@ checkwindows: shl edx,8 add edx,0x80000 ; process base at 0x80000+ - cmp [window_minimize],0 - je no_wnd_minimize_restore - mov [reposition],1 - wnd_minimize: - cmp [window_minimize],1 - jne wnd_restore - or [edi+WDATA.fl_wstate],WSTATE_MINIMIZED - jmp no_wnd_minimize_restore - wnd_restore: - cmp [window_minimize],2 - jne no_wnd_minimize_restore - and [edi+WDATA.fl_wstate],not WSTATE_MINIMIZED - no_wnd_minimize_restore: - - cmp [do_resize],2 ; window shade ? jne no_window_shade mov [reposition],1 @@ -1527,8 +1517,6 @@ checkwindows: popad - mov [window_minimize],0 - ret diff --git a/kernel/trunk/kernel.asm b/kernel/trunk/kernel.asm index 665025e6fc..98bd82f2b0 100644 --- a/kernel/trunk/kernel.asm +++ b/kernel/trunk/kernel.asm @@ -2182,21 +2182,24 @@ sysfn_terminate2: ret sysfn_activate: ; 18.3 = ACTIVATE WINDOW -;* start code - get active process (1) - Mario79 - mov [window_minimize],2 -;* end code - get active process (1) - Mario79 cmp ebx,2 - jb nowindowactivate + jb .nowindowactivate cmp ebx,[0x3004] - ja nowindowactivate - ; edi = position at window_data+ - mov edi, ebx ; edi = process number - movzx esi, word [0xC000 + ebx*2] - cmp esi, [0x3004] ; number of processes - jz nowindowactivate ; continue if window_stack_value != number_of_processes - ; i.e. if window is not already active - mov [0xff01],edi ; activate -nowindowactivate: + ja .nowindowactivate + + mov [window_minimize], 2 ; restore window if minimized + + movzx esi, word [0xC000 + ebx*2] + cmp esi, [0x3004] + je .nowindowactivate ; already active + + mov edi, ebx + shl edi, 5 + add edi, window_data + movzx esi, word [0xC000 + ebx * 2] + lea esi, [0xC400 + esi * 2] + call waredraw +.nowindowactivate: ret sysfn_getidletime: ; 18.4 = GET IDLETIME @@ -3203,10 +3206,9 @@ checkpixel: imul edx, ebx mov dl, [eax+edx+display_data] ; lea eax, [...] - mov eax, [0x3010] - xor ecx, ecx - cmp byte [eax+0xe], dl + mov eax, [0x3000] + cmp al, dl setne cl pop edx eax diff --git a/kernel/trunk/memmap.inc b/kernel/trunk/memmap.inc index 02efb3b443..ea82fac4aa 100644 --- a/kernel/trunk/memmap.inc +++ b/kernel/trunk/memmap.inc @@ -110,7 +110,7 @@ ; FE88 dword address of button list ; FE8C dword memory to use ; FF00 byte 1 = system shutdown request -; FF01 dword if >1 then activate process +; FF01 dword free ; FFF0 byte 1 = redraw background request from app ; FFF1 byte 1 = diskette int occur ; FFF2 write and read bank in screen