mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-29 12:13:12 +03:00
1182 lines
30 KiB
NASM
1182 lines
30 KiB
NASM
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; MENUET FAR [MFAR] PRE-ALPHA-8.1
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; 2003-2004 (C) Mike Semenyako aka mike.dld
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; Compile with FASM for Menuet
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use32
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org 0
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db 'MENUET01' ; 8 byte id
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dd $01 ; header version
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dd START ; start of code
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dd I_END ; size of image
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dd MEM_USED ; memory for app
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dd $007FF0 ; esp
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dd $00,$00 ; I_Param , I_Icon
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;
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; START:SIZE
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;
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; +00000000:00007FF0 - image
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; +00007FF0:00007FF0 - stack
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; +00008000:00000300 - path strings buffer
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; +00008300:0003FD00 - files data
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; +00048000:00000300 - temporary file read area
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; +00048300:00004000 - memory for OS (read/write buffer)
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; +0004C300:FFFB3CFF - dinamically allocated for copy, view, edit etc.
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;
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include 'lang.inc'
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include 'macros.inc'
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include 'menuet.inc'
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include 'mfar.inc'
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START:
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mcall MF_RDREADFILE,fcfile,0,-1,fc ; read user colors
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mov esi,p_rd ; left panel = RD
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mov edi,f_path0
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mov ecx,p_rd.size
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rep movsb
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mov esi,p_hd ; right panel = HD
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mov edi,f_path1
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mov ecx,p_hd.size
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rep movsb
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redraw_all:
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call draw_window_full
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jmp still
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redraw_files:
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call draw_files
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still:
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mcall MF_WAITEVWTO,100 ; waiting 1 sec
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jmpe al,,\
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EV_REDRAW,redraw_all,\
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EV_KEY,key,\
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EV_BUTTON,button
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; after every 1 second [when no other events occur] updating files info
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; eg. requesting ACTIVE panel files data and drawing it
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;; timed redraw {
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mov dl,[active_panel]
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cmp dl,0
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jne ._00
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push [d_ltsz]
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jmp @f
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._00:
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push [d_rtsz]
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@@:
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call get_files_data
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pop eax
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cmp dl,0
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jne ._01
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cmp eax,[d_ltsz]
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jmp @f
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._01:
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cmp eax,[d_rtsz]
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@@:
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je still ; nothing happened, waiting again
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mov al,dl
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jmp redraw_files
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;; }
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; key pressed event
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key:
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mcall MF_GETKEY ; get key-code
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movzx ecx,[active_panel]
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jmpe ah,k_directional,\
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VK_RETURN,k_return,\ ; execute something
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VK_TAB,k_tab,\ ; change active panel
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VK_F5,k_f5,\ ; copy
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VK_F10,mfar_exit,\ ; terminate
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VK_CTRLF3,k_ctrl_f3,\ ; sort by name
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VK_CTRLF4,k_ctrl_f4 ; sort by extension
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;------------------------------------------------------------------------------
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k_return:
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call execute_current_file
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jmp still
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;------------------------------------------------------------------------------
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k_tab:
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mov edi,[fc.background]
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call draw_sel ; hide current file selection
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xor [active_panel],1 ; changing active panel
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call draw_path ; drawing path of new panel
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mov dl,[active_panel]
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call get_files_data ; requesting panel files info
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mov edi,sel_color
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call draw_sel ; show current file
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mov al,[active_panel]
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call draw_file_info ; and its info (size,date)
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jmp still
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;------------------------------------------------------------------------------
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k_f5:
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call copy_file
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jc still
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jmp redraw_all
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;------------------------------------------------------------------------------
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k_ctrl_f3:
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jecxz ._00
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cmp [r_sort],0
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je still
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mov [r_sort],0
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jmp @f
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._00:
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cmp [l_sort],0
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je still
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mov [l_sort],0
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@@:
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mov al,cl
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call mfar_sort
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jmp redraw_files
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;------------------------------------------------------------------------------
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k_ctrl_f4:
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jecxz ._00
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cmp [r_sort],1
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je still
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mov [r_sort],1
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jmp @f
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._00:
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cmp [l_sort],1
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je still
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mov [l_sort],1
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@@:
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mov al,al
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call mfar_sort
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jmp redraw_files
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;------------------------------------------------------------------------------
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k_directional:
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cmp ah,VK_LEFT ; non-directional keys ?
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jb still ; ignore them
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cmp ah,VK_END
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ja still
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jecxz ._00
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mov edx,[d_rpos]
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mov ebx,[d_rtop]
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mov esi,[d_rcnt]
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jmp @f
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._00:
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mov edx,[d_lpos]
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mov ebx,[d_ltop]
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mov esi,[d_lcnt]
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@@:
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xor ebp,ebp ; redraw whole panel [0-no, 1-yes]
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;------------------------------------------------------------------------------
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jmpe ah,show_cur,\
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VK_LEFT,k_left,\
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VK_DOWN,k_down,\
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VK_UP,k_up,\
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VK_RIGHT,k_right,\
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VK_HOME,k_home,\
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VK_END,k_end
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k_left:
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cmp edx,0
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je still
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sub edx,FPC
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jge @f
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xor edx,edx
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@@:
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mov eax,edx
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sub eax,ebx
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jge show_cur
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inc ebp
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sub ebx,FPC
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jge show_cur
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xor ebx,ebx
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jmp show_cur
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;------------------------------------------------------------------------------
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k_down:
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lea eax,[esi-1]
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cmp edx,eax
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je still
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inc edx
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mov eax,edx
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sub eax,ebx
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cmp eax,FPC*3-1
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jle show_cur
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inc ebp
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inc ebx
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jmp show_cur
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;------------------------------------------------------------------------------
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k_up:
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cmp edx,0
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je still
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dec edx
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mov eax,ebx
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cmp edx,eax
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jge show_cur
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inc ebp
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dec ebx
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jmp show_cur
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;------------------------------------------------------------------------------
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k_right:
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lea eax,[esi-1]
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cmp edx,eax
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je still
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add edx,FPC
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cmp edx,eax
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jle @f
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mov edx,eax
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@@:
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mov eax,edx
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sub eax,ebx
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cmp eax,FPC*3-1
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jle show_cur
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inc ebp
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add ebx,FPC
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jmp show_cur
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;------------------------------------------------------------------------------
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k_home:
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cmp edx,0
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je still
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inc ebp
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xor edx,edx
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xor ebx,ebx
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jmp show_cur
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;------------------------------------------------------------------------------
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k_end:
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lea eax,[esi-1]
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cmp edx,eax
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je still
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mov edx,eax
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mov edi,eax
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sub edi,ebx
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cmp edi,FPC*3-1
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jle show_cur
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inc ebp
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sub eax,FPC*3-1
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mov ebx,eax
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;------------------------------------------------------------------------------
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show_cur:
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mov edi,[fc.background]
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call draw_sel
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jecxz ._00
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mov [d_rpos],edx
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mov [d_rtop],ebx
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jmp @f
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._00:
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mov [d_lpos],edx
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mov [d_ltop],ebx
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@@:
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cmp ebp,0
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mov al,cl
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jne redraw_files
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mov edi,[fc.selection]
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call draw_sel
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call draw_file_info
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jmp still
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button:
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mcall MF_GETPRSDBTNID
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cmp ah,1
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jne noclose
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mfar_exit:
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mcall MF_RDDELFILE,fcfile ; delete existing mfar.dat
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mcall MF_RDWRITEFILE,fcfile,fc,12*4,0 ; create new mfar.dat
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mcall MF_TERMINATE ; close program
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noclose:
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jmp still
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;------------------------------------------------------------------------------
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;///// DRAW WINDOW ////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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func draw_window
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mcall MF_WINPROPS,WP_GETSYSCLRS,sc,sizeof.system_colors
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mcall MF_WNDDRAW,WD_BEGINDRAW
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mov edx,[fc.background]
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or edx,WS_SKINNED
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mcall2 MF_DEFWINDOW,90,oX+tW*80+4,45,oY+tH*25+4
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mcall1 MF_DRAWTEXT,8,8,[sc.grab_text],caption,caption.size
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mmov esi,oX+2,oX+tW*39+2
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mmov edi,oY+3,oY+tH*22+3
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mov edx,[fc.default]
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call draw_frame
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mmov esi,oX+tW*40+2,oX+tW*79+2
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call draw_frame
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mcall2 MF_DRAWLINE,oX+tW*13+2,oX+tW*13+2,oY+tH,oY+tH*20+3
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madd ebx,tW*13,tW*13
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mcall
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mcall2 ,oX+3,oX+tW*39+1,oY+tH*20+3,oY+tH*20+3
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mcall2 ,oX+tW*53+2,oX+tW*53+2,oY+tH,oY+tH*20+3
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madd ebx,tW*13,tW*13
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mcall
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mcall2 ,oX+tW*40+3,oX+tW*79+1,oY+tH*20+3,oY+tH*20+3
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mcall1 MF_DRAWTEXT,oX+tW*5,oY+tH,$00ffff00,lname,lname.size
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mcall1 ,oX+tW*18,oY+tH
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mcall1 ,oX+tW*31,oY+tH
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mcall1 ,oX+tW*45,oY+tH
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mcall1 ,oX+tW*58,oY+tH
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mcall1 ,oX+tW*71,oY+tH
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movzx edi,[l_sort]
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lea edx,[edi+sort_kind]
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mcall1 ,oX+tW,oY+tH,$00ffff00,,1
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movzx edi,[r_sort]
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lea edx,[edi+sort_kind]
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mcall1 ,oX+tW*41,oY+tH
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call draw_path
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call draw_bottom_keys
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mcall MF_WNDDRAW,WD_ENDDRAW
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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func draw_window_full
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call draw_window
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mov edx,1
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call get_files_data
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mov al,1
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call draw_files
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mov edx,0
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call get_files_data
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mov al,0
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call draw_files
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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align 4
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len dd ?
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func get_normal_path
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pusha
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mov ecx,5
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rep movsb
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dec esi
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dec edi
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mov ecx,5
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push eax
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@@:
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dec dword[esp]
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jz @f
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lodsb
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cmp al,0
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je @b
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cmp al,' '
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je @b
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stosb
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inc ecx
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jmp @b
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@@:
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pop eax
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mov byte[edi],'>'
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mov [len],ecx
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popa
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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; EAX = length needed
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; ECX = current length
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; EDI = path string
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func get_path_ellipses
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cmp ecx,eax
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jbe @f
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pushad
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lea esi,[edi+ecx+3+6] ; ... + /??/?/
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sub esi,eax
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add ecx,edi
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sub ecx,esi
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mov dword[edi+6],'... '
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add edi,9
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cld
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rep movsb
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mov [len],eax
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popad
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@@:
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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func draw_path
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pushad
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cmp [active_panel],0
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jne ._00
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mov esi,f_path0
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mov eax,[f_plen0]
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jmp @f
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._00:
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mov esi,f_path1
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mov eax,[f_plen1]
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@@:
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mov edi,f_pathn
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call get_normal_path
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mov eax,39
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mov ecx,[len]
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mov edi,f_pathn
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call get_path_ellipses
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mcall2 MF_FILLRECT,oX-1,tW*80+1,oY+tH*23-1,tH,[fc.pathbg]
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mcall1 MF_DRAWTEXT,oX,oY+tH*23,[fc.path],f_pathn,[len]
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popad
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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; AL = panel
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func draw_files
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push eax
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mmov ecx,oY+tH*2-1,tH*FPC
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mov edx,[fc.background]
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cmp al,0
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mov eax,MF_FILLRECT
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jne ._00
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mcall1 ,oX+tW-2,tW*12+3
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mcall1 ,oX+tW*14-2,tW*12+3
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mcall1 ,oX+tW*27-2,tW*12+3
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mmov ebx,oX+tW,oY+tH*2
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mov edx,[d_ltop]
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shl edx,4
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add edx,lstart
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mov edi,[d_lcnt]
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mov esi,edi
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sub edi,[d_ltop]
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jmp @f
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._00:
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mcall1 ,oX+tW*41-2,tW*12+3
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mcall1 ,oX+tW*54-2,tW*12+3
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mcall1 ,oX+tW*67-2,tW*12+3
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mmov ebx,oX+tW*41,oY+tH*2
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mov edx,[d_rtop]
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shl edx,4
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add edx,rstart
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mov edi,[d_rcnt]
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mov esi,edi
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sub edi,[d_rtop]
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@@:
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cmp esi,0
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je .exit_nok ; no files
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mov ecx,3
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.next_col:
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push ecx
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mov ecx,FPC
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.next_row:
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dec edi
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jge @f
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pop eax
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jmp .exit_ok
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@@:
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push ecx
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call get_file_color
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mov esi,edx
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call get_file_name
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push edx
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mcall 4,,,f_name,12 ; draw file name
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pop edx ecx
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add ebx,tH
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add edx,16
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dec ecx
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jnz .next_row
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pop ecx
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dec ecx
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jz .exit_ok
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madd ebx,tW*13,0
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mov bx,oY+tH*2
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jmp .next_col
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.exit_ok:
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mov edi,sel_color
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call draw_sel
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.exit_nok:
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pop eax
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call draw_file_info
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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func draw_bottom_keys
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pushad
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mcall2 MF_FILLRECT,oX-1,tW*80+1,oY+tH*24-1,tH+1,[fc.pathbg]
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dec ecx
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mcall1 ,oX+tW-1,tW*6+1,,[fc.keysbg]
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mov esi,7
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@@:
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madd ebx,tW*8,0
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mcall
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dec esi
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jge @b
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mcall1 ,oX+tW*73-1,tW*7+1
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mcall MF_DRAWNUMBER,$00010100,1,oX*65536+(oY+tH*24),[fc.path]
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sub edx,$00010000
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@@:
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inc cl
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madd edx,tW*8,0
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mcall
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cmp cl,10
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jb @b
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mcall1 MF_DRAWTEXT,oX+tW,oY+tH*24,[fc.keys],btmkeys,btmkeys.size
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popad
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ret
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endf
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;------------------------------------------------------------------------------
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;//////////////////////////////////////////////////////////////////////////////
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;------------------------------------------------------------------------------
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; ESI = X1*65536+X2
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; EDI = Y1*65536+Y2
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; EDX = color
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func draw_frame
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mov ecx,edi
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mov ebx,edi
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shr ebx,16
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mov cx,bx
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mcall MF_DRAWLINE,esi
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mov ecx,edi
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shl ecx,16
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mov cx,di
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mcall
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mov ebx,esi
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mov ecx,esi
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shr ecx,16
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mov bx,cx
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mcall ,,edi
|
|
mov ebx,esi
|
|
shl ebx,16
|
|
mov bx,si
|
|
mcall
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
; EDX = pointer to file data
|
|
func get_file_color
|
|
push esi
|
|
mov cl,[edx+11]
|
|
test cl,(FA_HIDDEN or FA_SYSTEM)
|
|
jz @f
|
|
mov ecx,[fc.system]
|
|
jmp .exit
|
|
@@:
|
|
test cl,FA_FOLDER
|
|
jz @f
|
|
mov ecx,[fc.folder]
|
|
jmp .exit
|
|
@@:
|
|
mov ecx,[edx+7]
|
|
and ecx,$ffffff00
|
|
or ecx,$00000020
|
|
|
|
mov esi,ext0-4
|
|
@@:
|
|
lodsd
|
|
or eax,eax
|
|
jz @f
|
|
cmp ecx,eax
|
|
jne @b
|
|
mov ecx,[fc.executable]
|
|
jmp .exit
|
|
@@:
|
|
lodsd
|
|
or eax,eax
|
|
jz @f
|
|
cmp ecx,eax
|
|
jne @b
|
|
mov ecx,[fc.bitmap]
|
|
jmp .exit
|
|
@@:
|
|
lodsd
|
|
or eax,eax
|
|
je @f
|
|
cmp ecx,eax
|
|
jne @b
|
|
mov ecx,[fc.source]
|
|
jmp .exit
|
|
@@:
|
|
mov ecx,[fc.default]
|
|
.exit:
|
|
pop esi
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
; EDI = color
|
|
func draw_sel
|
|
pushad
|
|
cmp [active_panel],0
|
|
jne ._00
|
|
mov eax,[d_lpos]
|
|
sub eax,[d_ltop]
|
|
mov esi,[d_lcnt]
|
|
jmp @f
|
|
._00:
|
|
mov eax,[d_rpos]
|
|
sub eax,[d_rtop]
|
|
mov esi,[d_rcnt]
|
|
@@:
|
|
cmp esi,0
|
|
je .exit
|
|
mov cl,FPC
|
|
div cl
|
|
mov bp,ax
|
|
and eax,$000000FF
|
|
mov cl,tW*13
|
|
mul cl
|
|
add ax,oX+tW-2
|
|
push eax
|
|
shl eax,16
|
|
mov ax,tW*12+3
|
|
mov ebx,eax
|
|
mov ax,bp
|
|
shr eax,8
|
|
and eax,$000000FF
|
|
mov cl,tH
|
|
mul cl
|
|
add ax,oY+tH*2-1
|
|
push eax
|
|
shl eax,16
|
|
mov ax,tH
|
|
mov ecx,eax
|
|
mov edx,edi
|
|
cmp [active_panel],0
|
|
je @f
|
|
madd ebx,(40*6),0
|
|
@@:
|
|
mcall MF_FILLRECT
|
|
|
|
pop eax
|
|
movzx ebx,ax
|
|
inc bx
|
|
pop eax
|
|
add ax,2
|
|
shl eax,16
|
|
or ebx,eax
|
|
cmp [active_panel],0
|
|
jne ._01
|
|
mov edx,[d_lpos]
|
|
shl edx,4
|
|
add edx,lstart
|
|
jmp @f
|
|
._01:
|
|
mov edx,[d_rpos]
|
|
shl edx,4
|
|
add edx,rstart
|
|
@@:
|
|
mov esi,edx
|
|
call get_file_name
|
|
call get_file_color
|
|
cmp ecx,edi
|
|
jne @f
|
|
xor ecx,ecx
|
|
@@:
|
|
cmp [active_panel],0
|
|
je @f
|
|
madd ebx,tW*40,0
|
|
@@:
|
|
mcall MF_DRAWTEXT,,,f_name,12
|
|
.exit:
|
|
popad
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
; AL = panel
|
|
func draw_file_info
|
|
push eax
|
|
mmov ecx,oY+tH*21,tH
|
|
mov edx,[fc.background]
|
|
cmp al,0
|
|
mov eax,MF_FILLRECT
|
|
jne ._00
|
|
mcall1 ,oX+tW,tW*38+1
|
|
mov esi,[d_lpos]
|
|
shl esi,4
|
|
add esi,lstart
|
|
mov edi,[d_lcnt]
|
|
jmp @f
|
|
._00:
|
|
mcall1 ,oX+tW*41,tW*38+1
|
|
mov esi,[d_rpos]
|
|
shl esi,4
|
|
add esi,rstart
|
|
mov edi,[d_rcnt]
|
|
@@:
|
|
cmp edi,0
|
|
jne @f
|
|
pop eax
|
|
ret
|
|
@@:
|
|
call get_file_info
|
|
mov dword[file_info+17],' '
|
|
mov word[file_info+15],' '
|
|
test byte[esi+11],FA_FOLDER
|
|
jz @f
|
|
mov dword[file_info+21],' DIR'
|
|
jmp .no_size
|
|
@@:
|
|
mov dword[file_info+21],' '
|
|
mov eax,[f_size]
|
|
mov esi,file_info+24
|
|
mov ebx,10
|
|
mov ecx,ebx
|
|
@@:
|
|
xor edx,edx
|
|
div ebx
|
|
add dl,'0'
|
|
mov [esi],dl
|
|
or eax,eax
|
|
jz .no_size
|
|
dec esi
|
|
loop @b
|
|
.no_size:
|
|
pop eax
|
|
mmov edx,oX+tW*35,oY+tH*21
|
|
mmov ebx,oX+tW,oY+tH*21
|
|
cmp al,0
|
|
je @f
|
|
madd edx,tW*40,0
|
|
madd ebx,tW*40,0
|
|
@@:
|
|
push edx
|
|
mcall MF_DRAWTEXT,,[fc.default],file_info,34
|
|
pop edx
|
|
mov esi,ecx
|
|
mov cx,[f_year]
|
|
mcall MF_DRAWNUMBER,$00040000
|
|
sub edx,$00240000 ; 6*6 = $24
|
|
movzx ecx,[f_day]
|
|
mcall ,$00020000
|
|
add edx,$00120000
|
|
mov cl,[f_mnth]
|
|
mcall
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
func get_file_name
|
|
pushad
|
|
mov eax,[esi+0]
|
|
mov [f_name+0],eax
|
|
mov eax,[esi+4]
|
|
mov [f_name+4],eax
|
|
mov eax,[esi+8]
|
|
shl eax,8
|
|
and eax,$FFFFFF00
|
|
or al,$00000020
|
|
mov [f_name+8],eax
|
|
popad
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
; ESI = pointer to file data
|
|
func get_file_info
|
|
pushad
|
|
mov eax,[esi+12]
|
|
mov dword[f_info],FS_READ
|
|
mov [f_info+4],eax
|
|
mov dword[f_info+12],read_area
|
|
mcall MF_FSACCESS,f_info
|
|
cmp eax,ERR_SUCCESS
|
|
je @f
|
|
cmp eax,ERR_FS_LAST
|
|
ja @f
|
|
popad
|
|
stc
|
|
ret
|
|
@@:
|
|
mov eax,read_area
|
|
mov ecx,16
|
|
.next_file:
|
|
mov edx,[esi+0]
|
|
cmp [eax+0],edx
|
|
jne @f
|
|
mov edx,[esi+4]
|
|
cmp [eax+4],edx
|
|
jne @f
|
|
mov edx,[esi+8]
|
|
cmp [eax+8],edx
|
|
jne @f
|
|
mov esi,eax
|
|
jmp .found
|
|
@@:
|
|
add eax,32
|
|
loop .next_file
|
|
.found:
|
|
push esi
|
|
mov eax,' '
|
|
mov ecx,3
|
|
mov edi,file_info
|
|
rep stosd
|
|
mov edi,file_info
|
|
mov ecx,2
|
|
rep movsd
|
|
mov edi,file_info
|
|
@@:
|
|
cmp byte[edi],' '
|
|
jbe @f
|
|
inc edi
|
|
jmp @b
|
|
@@:
|
|
mov eax,[esi]
|
|
shl eax,8
|
|
mov al,'.'
|
|
cmp eax,'. '
|
|
je @f
|
|
mov [edi],eax
|
|
@@:
|
|
pop esi
|
|
mov eax,[esi+28]
|
|
mov [f_size],eax
|
|
mov eax,[esi+24]
|
|
mov [f_day],al
|
|
and [f_day],00011111b
|
|
shr eax,5
|
|
mov [f_mnth],al
|
|
and [f_mnth],00001111b
|
|
shr eax,4
|
|
mov [f_year],ax
|
|
and [f_year],01111111b
|
|
add [f_year],1980
|
|
popad
|
|
clc
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
; DL = panel
|
|
func get_files_data
|
|
pushad
|
|
mov [d_tcnt],0
|
|
mov [d_ttsz],0
|
|
cmp dl,0
|
|
jne ._00
|
|
mov esi,f_path0
|
|
mov ecx,[f_plen0]
|
|
jmp @f
|
|
._00:
|
|
mov esi,f_path1
|
|
mov ecx,[f_plen1]
|
|
@@:
|
|
push edi
|
|
mov edi,f_info.path
|
|
mov byte[edi+ecx],0
|
|
rep movsb
|
|
pop edi
|
|
cmp dl,0
|
|
jne ._01
|
|
mov edi,lstart
|
|
jmp @f
|
|
._01:
|
|
mov edi,rstart
|
|
@@:
|
|
push edx
|
|
xor ebp,ebp
|
|
mov dword[f_info],FS_READ ; read
|
|
mov dword[f_info+8],1 ; 1 block
|
|
mov dword[f_info+12],read_area ; to read_area
|
|
.next_block:
|
|
mov dword[f_info+4],ebp ; starting from block #ebp
|
|
mcall MF_FSACCESS,f_info
|
|
cmp eax,ERR_SUCCESS
|
|
je @f
|
|
cmp eax,ERR_FS_LAST
|
|
ja @f
|
|
jmp .exit
|
|
@@:
|
|
mov esi,read_area
|
|
mov ecx,16
|
|
.next_file:
|
|
cmp word[esi],0 ; end of entries
|
|
je .exit
|
|
cmp word[esi],'. ' ; self-pointer
|
|
je .skip
|
|
test byte[esi+11],FA_LABEL ; disk label
|
|
jnz .skip
|
|
cmp byte[esi+11],$0F ; fat32
|
|
je .skip
|
|
cmp byte[esi],$E5 ; erased
|
|
je .skip
|
|
mov eax,[esi+28] ; add file size
|
|
add [d_ttsz],eax ; to folder size
|
|
push ecx
|
|
mov ecx,3
|
|
rep movsd ; copy name, attriputes
|
|
mov [edi],ebp ; and block number
|
|
add edi,4
|
|
add esi,20
|
|
inc [d_tcnt] ; increase folder files counter
|
|
; cmp [d_tcnt],max_cnt
|
|
; je .exit
|
|
pop ecx
|
|
jmp @f
|
|
.skip:
|
|
add esi,32
|
|
@@:
|
|
loop .next_file
|
|
|
|
cmp [d_tcnt],max_cnt
|
|
je .exit
|
|
inc ebp
|
|
jmp .next_block
|
|
.exit:
|
|
pop edx
|
|
push [d_ttsz]
|
|
mov eax,[d_tcnt]
|
|
cmp dl,0
|
|
jne ._02
|
|
mov [d_lcnt],eax
|
|
pop [d_ltsz]
|
|
jmp @f
|
|
._02:
|
|
mov [d_rcnt],eax
|
|
pop [d_rtsz]
|
|
@@:
|
|
popad
|
|
mov al,dl
|
|
call mfar_sort
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
func execute_current_file
|
|
pushad
|
|
cmp [active_panel],0
|
|
jne ._00
|
|
mov esi,[d_lpos]
|
|
shl esi,4
|
|
add esi,lstart
|
|
mov edi,f_path0
|
|
mov ecx,f_plen0
|
|
jmp @f
|
|
._00:
|
|
mov esi,[d_rpos]
|
|
shl esi,4
|
|
add esi,rstart
|
|
mov edi,f_path1
|
|
mov ecx,f_plen1
|
|
@@:
|
|
call get_file_info
|
|
test byte[esi+11],FA_FOLDER
|
|
jz .file
|
|
cmp word[esi],'..'
|
|
jne .enter_dir
|
|
add edi,[ecx]
|
|
dec edi
|
|
@@:
|
|
dec [f_plen1]
|
|
cmp byte[edi],'/'
|
|
je @f
|
|
dec edi
|
|
jmp @b
|
|
@@:
|
|
mov dword[edi],0
|
|
jmp @f
|
|
.enter_dir:
|
|
add edi,[ecx]
|
|
push ecx edi
|
|
mov byte[edi],'/'
|
|
inc edi
|
|
mov esi,file_info
|
|
mov ecx,3
|
|
cld
|
|
rep movsd
|
|
mov dword[edi],0
|
|
pop esi ecx
|
|
sub edi,esi
|
|
add dword[ecx],edi
|
|
mov [d_rpos],0
|
|
mov [d_rtop],0
|
|
@@:
|
|
mov dl,[active_panel]
|
|
call get_files_data
|
|
call draw_path
|
|
mov al,dl
|
|
call draw_files
|
|
jmp .exit
|
|
.file:
|
|
mov eax,[esi+8]
|
|
shl eax,8
|
|
and eax,$FFFFFF00
|
|
or eax,$00000020
|
|
cmp eax,' '
|
|
jne .exit
|
|
|
|
mov esi,edi
|
|
mov eax,[ecx]
|
|
mov edi,f_pathn
|
|
call get_normal_path
|
|
mov esi,f_pathn
|
|
mov ecx,[len]
|
|
dec ecx
|
|
mov edi,f_info.path
|
|
rep movsb
|
|
mov byte[edi],'/'
|
|
inc edi
|
|
mov esi,file_info
|
|
@@:
|
|
movsb
|
|
cmp byte[esi],0
|
|
je @f
|
|
cmp byte[esi],' '
|
|
jne @b
|
|
@@:
|
|
mov byte[edi],0
|
|
mov dword[f_info],FS_EXECUTE
|
|
mov dword[f_info+12],0
|
|
mcall MF_FSACCESS,f_info
|
|
.exit:
|
|
popad
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;//////////////////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
func delete_current_file
|
|
pushad
|
|
popad
|
|
ret
|
|
endf
|
|
|
|
;------------------------------------------------------------------------------
|
|
;///// INCLUDES ///////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
include 'mf-copy.inc'
|
|
include 'mf-sort.inc'
|
|
|
|
;------------------------------------------------------------------------------
|
|
;///// DATA ///////////////////////////////////////////////////////////////////
|
|
;------------------------------------------------------------------------------
|
|
|
|
align 4
|
|
|
|
f_size dd ?
|
|
f_day db ?
|
|
f_mnth db ?
|
|
f_year dw ?
|
|
|
|
d_lpos dd 0
|
|
d_ltop dd 0
|
|
d_lcnt dd 0
|
|
d_ltsz dd 0
|
|
d_rpos dd 0
|
|
d_rtop dd 0
|
|
d_rcnt dd 0
|
|
d_rtsz dd 0
|
|
d_tpos dd ?
|
|
d_ttop dd ?
|
|
d_tcnt dd ?
|
|
d_ttsz dd ?
|
|
|
|
f_info:
|
|
dd 0
|
|
dd 0
|
|
dd ?
|
|
dd read_area
|
|
dd MEM_FOR_OS
|
|
.path:
|
|
rb 200
|
|
|
|
f_plen0 dd 5
|
|
f_plen1 dd 5
|
|
|
|
sz caption,'MFAR : PRE-ALPHA-8.1'
|
|
sz fcfile,'MFAR DAT'
|
|
sz p_hd,'/HD/1',0
|
|
sz p_rd,'/RD/1',0
|
|
ext0:
|
|
db ' EXE COM BAT CMD'
|
|
dd 0
|
|
ext1:
|
|
db ' BMP GIF JPG PNG WMF'
|
|
dd 0
|
|
ext2:
|
|
db ' ASM INC'
|
|
dd 0
|
|
|
|
;----- LANGUAGE-SPECIFIC STRINGS -----
|
|
include 'mf-lang.inc'
|
|
;-------------------------------------
|
|
|
|
f_name: rb 12
|
|
file_info: db ' . .'
|
|
active_panel db 0
|
|
;---------------------------------
|
|
|
|
sel_color = $00008080
|
|
|
|
FPC = 18
|
|
|
|
MEM_FOR_OS = $48300
|
|
MEM_USED = $4C300
|
|
read_area = $48000
|
|
fdata_size = $40000-$300
|
|
max_cnt = fdata_size/32
|
|
lstart = $8000+$300
|
|
rstart = lstart+max_cnt*16
|
|
|
|
f_path0 = $8000
|
|
f_path1 = $8000+$100
|
|
f_pathn = $8000+$200
|
|
|
|
align 4
|
|
|
|
sc system_colors
|
|
fc mfar_colors
|
|
|
|
I_END:
|
|
; 16 bytes per entry:
|
|
; -> 8 bytes - name
|
|
; -> 3 bytes - extension
|
|
; -> 1 byte - attributes
|
|
; -> 4 bytes - block number
|