1406 lines
27 KiB
Plaintext
1406 lines
27 KiB
Plaintext
;*****************************************************************************
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; File Browser control for Kolibri OS
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; Copyright (c) 2009, Marat Zakiyanov aka Mario79, aka Mario
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; All rights reserved.
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;
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; Redistribution and use in source and binary forms, with or without
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; modification, are permitted provided that the following conditions are met:
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; * Redistributions of source code must retain the above copyright
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; notice, this list of conditions and the following disclaimer.
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; * Redistributions in binary form must reproduce the above copyright
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; notice, this list of conditions and the following disclaimer in the
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; documentation and/or other materials provided with the distribution.
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; * Neither the name of the <organization> nor the
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; names of its contributors may be used to endorse or promote products
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; derived from this software without specific prior written permission.
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;
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; THIS SOFTWARE IS PROVIDED BY Marat Zakiyanov ''AS IS'' AND ANY
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; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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; DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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;*****************************************************************************
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;*****************************************************************************
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macro file_browser_exit
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{
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popa
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ret 4
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}
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;*****************************************************************************
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macro use_file_browser
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{
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file_browser:
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fb_type equ dword [edi] ;dword
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fb_size_x equ [edi+4] ;word
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fb_start_x equ [edi+6] ;word
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fb_size_y equ [edi+8] ;word
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fb_start_y equ [edi+10] ;word
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fb_icon_size_y equ word [edi+12] ;word
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fb_icon_size_x equ word [edi+14] ;word
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fb_line_size_x equ word [edi+16] ;word
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fb_line_size_y equ word [edi+18] ;word
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fb_type_size_x equ word [edi+20] ;word
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fb_size_size_x equ word [edi+22] ;word
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fb_date_size_x equ word [edi+24] ;word
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fb_attributes_size_x equ word [edi+26] ;word
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fb_icon_assoc_area equ dword [edi+28] ;dword
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fb_icon_raw_area equ dword [edi+32] ;dword
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fb_resolution_raw equ dword [edi+36] ;dword
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fb_palette_raw equ dword [edi+40] ;dword
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fb_directory_path_area equ dword [edi+44] ;dword
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fb_file_name_area equ dword [edi+48] ;dword
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fb_select_flag equ dword [edi+52] ;dword
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fb_background_color equ dword [edi+56] ;dword
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fb_select_color equ dword [edi+60] ;dword
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fb_seclect_text_color equ dword [edi+64] ;dword
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fb_text_color equ dword [edi+68] ;dword
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fb_reduct_text_color equ dword [edi+72] ;dword
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fb_marked_text_color equ dword [edi+76] ;dword
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fb_max_panel_line equ dword [edi+80] ;dword
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fb_select_panel_counter equ dword [edi+84] ;dword
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fb_folder_block equ dword [edi+88] ;dword
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fb_start_draw_line equ dword [edi+92] ;dword
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fb_start_draw_cursor_line equ word [edi+96] ;word
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fb_folder_data equ dword [edi+98] ;dword
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fb_temp_counter equ dword [edi+102] ;dword
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fb_file_name_length equ dword [edi+106] ;dword
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fb_marked_file equ dword [edi+110] ;dword
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fb_extension_size equ dword [edi+114] ;dword
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fb_extension_start equ dword [edi+118] ;dword
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fb_type_table equ dword [edi+122] ;dword
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fb_ini_file_start equ dword [edi+126] ;dword
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fb_ini_file_end equ dword [edi+130] ;dword
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fb_draw_scroll_bar equ dword [edi+134] ;dword
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fb_font_size_y equ word [edi+138] ;dword
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fb_font_size_x equ word [edi+140] ;dword
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fb_mouse_keys equ dword [edi+142] ;dword
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fb_mouse_keys_old equ dword [edi+146] ;dword
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fb_mouse_pos equ dword [edi+150] ;dword
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fb_mouse_keys_delta equ dword [edi+154] ;dword
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fb_mouse_key_delay equ dword [edi+158] ;dword
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fb_mouse_keys_tick equ dword [edi+162] ;dword
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fb_start_draw_cursor_line_2 equ word [edi+166] ;dword
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fb_all_redraw equ dword [edi+168] ;dword
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fb_selected_BDVK_adress equ dword [edi+172] ;dword
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fb_key_action equ dword [edi+176] ;dword
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fb_name_temp_area equ dword [edi+180] ;dword
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fb_max_name_temp_size equ dword [edi+184] ;dword
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fb_display_name_max_length equ dword [edi+188] ;dword
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fb_draw_panel_selection_flag equ dword [edi+192] ;dword
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fb_mouse_pos_old equ dword [edi+196] ;dword
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fb_marked_counter equ dword [edi+200] ;dword
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;---------------------------------------------------------------------
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fb_draw_panel:
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pusha
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mov edi,dword [esp+36]
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call fb_clear_panel
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call fb_calc_max_panel_line
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call fb_calc_folder_sysdata
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call fb_draw_panel_selection
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call fb_draw_folder_data
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file_browser_exit
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;---------------------------------------------------------------------
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fb_draw_panel_1:
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pusha
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mov eax,fb_select_color
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push eax
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mov eax,fb_seclect_text_color
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push eax
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mov ax,fb_start_draw_cursor_line
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push eax
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mov eax,fb_background_color
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mov fb_select_color,eax
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mov eax,fb_text_color
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mov fb_seclect_text_color,eax
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mov ax,fb_start_draw_cursor_line_2
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mov fb_start_draw_cursor_line,ax
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call fb_draw_panel_selection
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pop eax
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mov fb_start_draw_cursor_line,ax
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pop eax
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mov fb_seclect_text_color,eax
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pop eax
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mov fb_select_color,eax
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call fb_draw_panel_selection
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call fb_draw_folder_data
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popa
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ret
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;---------------------------------------------------------------------
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fb_clear_panel:
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cmp fb_all_redraw,dword 1
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jne @f
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xor eax,eax
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mov fb_max_name_temp_size,eax
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@@:
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ret
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;---------------------------------------------------------------------
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fb_calc_folder_sysdata:
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mov eax,fb_folder_data
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mov eax,[eax+4]
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mov fb_folder_block,eax
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ret
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;---------------------------------------------------------------------
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fb_calc_max_panel_line:
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xor eax,eax
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xor ebx,ebx
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mov ax,fb_size_y
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mov bx,fb_line_size_y
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test ebx,ebx
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jnz @f
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inc ebx
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@@:
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xor edx,edx
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div ebx
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mov fb_max_panel_line,eax
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ret
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;---------------------------------------------------------------------
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fb_draw_panel_selection:
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cmp fb_all_redraw,dword 2
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je .end
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xor eax,eax
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cmp fb_select_panel_counter,eax
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je .end
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mov eax,fb_folder_block
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sub eax,fb_start_draw_line
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mov cx,fb_start_draw_cursor_line
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call fb_for_all_panel_selection
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mov eax,fb_folder_block
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dec eax
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xor edx,edx
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mov dx,fb_line_size_y
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imul eax,edx
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cmp ax,cx
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jae @f
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mov cx,ax
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@@:
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mov fb_start_draw_cursor_line,cx
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mov ebx,fb_size_x
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add cx,fb_start_y
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.1:
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shl ecx,16
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mov cx,fb_line_size_y
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mov edx,fb_select_color
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xor eax,eax
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mov ax,fb_icon_size_x
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add eax,2
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sub ebx,eax
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shl eax,16
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push eax
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add ebx,eax
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mcall 13
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pop ebx
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cmp fb_all_redraw,dword 0
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je .end
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mov bx,fb_start_x
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ror ebx,16
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mcall 13,,,fb_background_color
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.end:
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ret
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;---------------------------------------------------------------------
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fb_for_all_panel_selection:
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; dec eax
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xor edx,edx
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mov dx,fb_line_size_y
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imul eax,edx
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cmp ax,cx
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jae @f
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mov cx,ax
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@@:
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mov eax,fb_max_panel_line
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dec eax
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imul eax,edx
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cmp ax,cx
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jae @f
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mov cx,ax
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@@:
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ret
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;---------------------------------------------------------------------
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fb_draw_folder_data:
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mov eax,fb_folder_block
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sub eax,fb_max_panel_line
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test eax,0x80000000
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jz .ok_left
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mov fb_start_draw_line,0
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jmp @f
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.ok_left:
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cmp eax,fb_start_draw_line
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jae @f
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mov fb_start_draw_line,eax
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@@:
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mov bx,fb_start_x
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add bx,3
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add bx,fb_icon_size_x
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shl ebx,16
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mov bx,fb_start_y
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mov edx,fb_start_draw_line
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imul edx,304
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add edx,fb_folder_data
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add edx,32+40
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xor eax,eax
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.start:
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pusha
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mov eax,edx
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sub eax,fb_folder_data
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sub eax,32+40
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xor edx,edx
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mov ebx,304
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div ebx
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cmp eax,fb_folder_block
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je .end_1
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;.continue_1:
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popa
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cmp eax,fb_max_panel_line
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je .end_2
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mov fb_marked_file,0
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cmp [edx+299-40],byte 0
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je @f
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mov fb_marked_file,1
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@@:
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call fb_clear_line
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call fb_draw_type_size_date
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cmp fb_all_redraw,dword 2
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je .draw_icon
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cmp fb_all_redraw,dword 0
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je @f
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.draw_icon:
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call fb_draw_icon
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@@:
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push eax
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xor eax,eax
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mov ax,fb_size_x
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push ebx edx
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xor ebx,ebx
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mov bx,fb_font_size_x
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xor edx,edx
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div ebx
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pop edx ebx
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sub eax,23+2+2
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mov esi,fb_file_name_length
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mov fb_temp_counter,0
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mov fb_display_name_max_length,eax
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cmp esi,eax
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jbe @f
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mov esi,eax
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mov fb_temp_counter,1
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@@:
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cmp fb_max_name_temp_size,esi
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jae @f
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mov fb_max_name_temp_size,esi
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inc fb_max_name_temp_size
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@@:
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mov ecx,fb_text_color
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cmp fb_marked_file,0
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je @f
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mov ecx,fb_reduct_text_color ;0xff0000
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@@:
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mov ax,fb_line_size_y
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sub ax,fb_font_size_y
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push ebx
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mov bx,ax
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shr ax,1
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test bx,1b
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jz @f
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inc ax
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@@:
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pop ebx
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push ebx
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add bx,ax
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call .draw_name_temp_area
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xor eax,eax
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mov ax,fb_font_size_x
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imul eax,fb_display_name_max_length
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shl eax,16
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push edx
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add ebx,eax
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mov esi,2
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mov ecx,fb_reduct_text_color ;0xff0000
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mov edx,dword fb_truncated_filename_char
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cmp fb_temp_counter,0
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jne @f
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mov edx,dword fb_truncated_filename_clear
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mov ecx,fb_text_color
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@@:
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push edi
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and ecx,0x30ffffff
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add ecx,0x40000000
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mov eax,fb_background_color
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cmp fb_draw_panel_selection_flag,1
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jne @f
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mov eax,fb_select_color
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@@:
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mov edi,eax
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mcall 4
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pop edi
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cmp fb_temp_counter,0
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je .continue_1
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push edi
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mov eax,fb_background_color
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cmp fb_draw_panel_selection_flag,1
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jne @f
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mov eax,fb_select_color
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@@:
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mov edi,eax
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add ebx,1 shl 16
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mcall 4
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pop edi
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.continue_1:
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pop edx
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.continue:
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pop ebx
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add bx,fb_line_size_y
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add edx,304
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pop eax
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inc eax
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jmp .start
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;--------------------------------------
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.draw_name_temp_area:
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pusha
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mov ebx,esi
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mov eax,dword ' '
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mov ecx,256/4
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cld
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push edi
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mov edi,fb_name_temp_area
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rep stosd
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pop edi
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mov esi,edx
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mov ecx,ebx
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cld
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mov edi,fb_name_temp_area
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rep movsb
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popa
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pusha
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mov edx,fb_name_temp_area
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cmp fb_all_redraw,dword 2
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jne .draw_name_temp_area_1
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mov esi,fb_max_name_temp_size
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and ecx,0xffffff
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add ecx,0x40000000
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mov eax,fb_background_color
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cmp fb_draw_panel_selection_flag,1
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jne @f
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mov eax,fb_select_color
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@@:
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mov edi,eax
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.draw_name_temp_area_1:
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mcall 4
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popa
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ret
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;--------------------------------------
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.end_1:
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popa
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.end_2:
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cmp fb_all_redraw,dword 1
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jne @f
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mov ax,fb_start_y
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add ax,fb_size_y
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mov cx,bx
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rol ecx,16
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mov cx,ax
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mov eax,ecx
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shr eax,16
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sub cx,ax
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cmp cx,0
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jbe @f
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mov bx,fb_size_x
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ror ebx,16
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sub bx,fb_icon_size_x
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sub bx,3
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rol ebx,16
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mov edx,fb_background_color ;0xffffff
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mcall 13
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@@:
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.end:
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; mov fb_draw_scroll_bar,dword 1
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ret
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;---------------------------------------------------------------------
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fb_clear_line:
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mov fb_draw_panel_selection_flag,0
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pusha
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shl ebx,16
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shr ebx,16
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; dec ebx
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cmp fb_select_panel_counter,0
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je .continue
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mov ax,fb_start_draw_cursor_line
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add ax,fb_start_y
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cmp bx,ax
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jne .continue
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mov fb_draw_panel_selection_flag,1
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jmp .end
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.continue:
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cmp fb_all_redraw,dword 2
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je .end
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cmp fb_all_redraw,dword 0
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je .end
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mov ebx,[esp+16]
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mov cx,bx
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; dec cx
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rol ecx,16
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mov cx,fb_line_size_y
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mov bx,fb_size_x
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ror ebx,16
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sub bx,fb_icon_size_x
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sub bx,3
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rol ebx,16
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mov edx,fb_background_color
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mcall 13
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.end:
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popa
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ret
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;---------------------------------------------------------------------
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fb_draw_type_size_date:
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pusha
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mov eax,fb_type_table
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test [edx-40],byte 0x10
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jz .copy_type
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mov [eax],dword '<DIR'
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mov [eax+4],word '> '
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mov fb_file_name_length,0
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mov fb_extension_size,0
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jmp .start
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.copy_type:
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mov [eax],dword ' '
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mov [eax+4],word ' '
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.start:
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mov esi,edx
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xor eax,eax
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@@:
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cld
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lodsb
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test eax,eax
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jnz @b
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mov fb_file_name_length,esi
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sub fb_file_name_length,edx
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mov fb_temp_counter,esi
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test [edx-40],byte 0x10
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jnz .size
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;@@:
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dec esi
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dec edx
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@@:
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std
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lodsb
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cmp esi,edx
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je .extension_size_0
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cmp al,'.'
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jnz @b
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add esi,2
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mov fb_extension_start,esi
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mov ecx,fb_temp_counter
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sub ecx,esi
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inc ecx
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mov fb_extension_size,ecx
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sub fb_file_name_length,ecx
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cmp ecx,2
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ja @f
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inc fb_file_name_length
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@@:
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sub ecx,2
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cmp ecx,4
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jbe @f
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mov ecx,3
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mov eax,fb_type_table
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mov [eax+3],word '..'
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@@:
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push edi
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mov edi,fb_type_table
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cld
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rep movsb
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pop edi
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inc edx
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jmp .size
|
||
.extension_size_0:
|
||
inc edx
|
||
mov fb_extension_size,0
|
||
.size:
|
||
mov eax,fb_type_table
|
||
test [edx-40],byte 0x10
|
||
jz .copy_size
|
||
mov [eax+6],dword '----'
|
||
mov [eax+6+4],word '- '
|
||
jmp .date
|
||
;-----------------------------------------
|
||
.call_decimal_string:
|
||
mov ebx,fb_type_table
|
||
add ebx,6
|
||
call fb_decimal_string_4
|
||
mov [ebx],dl
|
||
jmp .size_convert_end
|
||
;-----------------------------------------
|
||
.copy_size:
|
||
;/0x40000000 - Gb
|
||
;/0x100000 - Mb
|
||
;/0x400 Kb
|
||
mov [eax+6],dword ' '
|
||
mov [eax+6+4],word ' '
|
||
push ebx
|
||
push edx
|
||
mov eax,[edx-40+32]
|
||
mov ebx,eax
|
||
shr eax,30 ; /(1024*1024*1024)
|
||
test eax,eax
|
||
jz @f
|
||
mov dl,byte 'G'
|
||
jmp .call_decimal_string
|
||
@@:
|
||
mov eax,ebx
|
||
shr eax,20 ; /(1024*1024)
|
||
test eax,eax
|
||
jz @f
|
||
mov dl,byte 'M'
|
||
jmp .call_decimal_string
|
||
@@:
|
||
mov eax,ebx
|
||
shr eax,10 ; /1024
|
||
test eax,eax
|
||
jz @f
|
||
mov dl,byte 'K'
|
||
jmp .call_decimal_string
|
||
@@:
|
||
mov eax,ebx
|
||
;.size_convert:
|
||
mov ebx,fb_type_table
|
||
add ebx,6
|
||
call fb_decimal_string_4
|
||
.size_convert_end:
|
||
mov eax,fb_type_table
|
||
add eax,6
|
||
push edi
|
||
cmp [eax],byte '0'
|
||
jne @f
|
||
mov [eax],byte ' '
|
||
@@:
|
||
add eax,3
|
||
@@:
|
||
cmp [eax+1],byte ' '
|
||
jne @f
|
||
mov esi,eax
|
||
mov edi,esi
|
||
inc edi
|
||
mov ecx,5
|
||
std
|
||
rep movsb
|
||
jmp @r
|
||
@@:
|
||
pop edi
|
||
pop edx
|
||
pop ebx
|
||
;-----------------------------------------
|
||
.date:
|
||
xor eax,eax
|
||
mov al,[edx-40+28]
|
||
push ebx
|
||
mov ebx,fb_type_table
|
||
add ebx,12
|
||
call fb_decimal_string_2 ; day
|
||
mov al,[edx-40+29]
|
||
mov ebx,fb_type_table
|
||
add ebx,12+3
|
||
call fb_decimal_string_2 ; month
|
||
mov ax,[edx-40+30]
|
||
mov ebx,fb_type_table
|
||
add ebx,12+15
|
||
call fb_decimal_string_4 ; year
|
||
mov ebx,fb_type_table
|
||
mov ax,[ebx+12+15+2]
|
||
mov [ebx+12+6],ax
|
||
pop ebx
|
||
;-----------------------------------------
|
||
ror ebx,16
|
||
add bx,fb_size_x
|
||
sub ebx,122+12+15
|
||
rol ebx,16
|
||
mov ecx,fb_text_color
|
||
cmp fb_marked_file,0
|
||
je @f
|
||
mov ecx,fb_reduct_text_color ;0xff0000
|
||
@@:
|
||
mov edx,fb_type_table
|
||
mov esi,20
|
||
|
||
mov ax,fb_line_size_y
|
||
sub ax,fb_font_size_y
|
||
|
||
push ebx
|
||
mov bx,ax
|
||
shr ax,1
|
||
test bx,1b
|
||
jz @f
|
||
inc ax
|
||
@@:
|
||
pop ebx
|
||
add bx,ax
|
||
cmp fb_all_redraw,dword 2
|
||
jne .draw ;@f
|
||
and ecx,0xffffff
|
||
add ecx,0x40000000
|
||
|
||
mov eax,fb_background_color
|
||
cmp fb_draw_panel_selection_flag,1
|
||
jne @f
|
||
mov eax,fb_select_color
|
||
@@:
|
||
mov edi,eax
|
||
.draw:
|
||
mcall 4
|
||
popa
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
fb_draw_icon:
|
||
pusha
|
||
xor eax,eax
|
||
mov ax,fb_icon_size_y
|
||
mov ebx,fb_resolution_raw
|
||
imul eax,ebx
|
||
mov bx,fb_icon_size_x
|
||
imul eax,ebx
|
||
mov ebx,eax
|
||
shr eax,3
|
||
test ebx,111b
|
||
jz @f
|
||
inc eax
|
||
@@:
|
||
test [edx-40],byte 0x10
|
||
jnz .draw_dir_pic
|
||
|
||
call fb_get_icon_number
|
||
; mov ebx,2
|
||
imul ebx,eax ;16*16*3
|
||
jmp .draw
|
||
.draw_dir_pic:
|
||
xor ebx,ebx
|
||
cmp [edx],word '..'
|
||
jne .draw
|
||
mov ebx,eax ;16*16*3
|
||
.draw:
|
||
add ebx,fb_icon_raw_area
|
||
mov cx,fb_icon_size_x
|
||
shl ecx,16
|
||
mov cx,fb_icon_size_y
|
||
|
||
mov edx,[esp+16]
|
||
ror edx,16
|
||
sub edx,2
|
||
sub dx,fb_icon_size_x
|
||
rol edx,16
|
||
|
||
mov ax,fb_line_size_y
|
||
sub ax,fb_icon_size_y
|
||
shr ax,1
|
||
add dx,ax
|
||
|
||
mov esi,fb_resolution_raw
|
||
|
||
xor ebp,ebp
|
||
|
||
push edi
|
||
mov edi,fb_palette_raw
|
||
mcall 65
|
||
pop edi
|
||
popa
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
; Convert of a binary number in decimal string form
|
||
; Input:
|
||
; AX - value
|
||
; EBX - address of string
|
||
; Output:
|
||
; string contains the number, marked the end of the code 0
|
||
fb_decimal_string_2:
|
||
push eax ebx ecx edx
|
||
xor ecx,ecx
|
||
mov [ebx],byte '0'
|
||
inc ebx
|
||
.p3:
|
||
xor edx,edx
|
||
push ebx
|
||
mov ebx,10
|
||
div ebx
|
||
pop ebx
|
||
add edx,48
|
||
push edx
|
||
inc ecx
|
||
cmp ax,0
|
||
jne .p3
|
||
cmp ecx,1
|
||
jbe .p4
|
||
mov ecx,2
|
||
dec ebx
|
||
.p4:
|
||
pop edx
|
||
mov [ebx],dl
|
||
inc ebx
|
||
loop .p4
|
||
pop edx ecx ebx eax
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
fb_decimal_string_4:
|
||
push eax ecx edx
|
||
xor ecx,ecx
|
||
mov [ebx],byte '0'
|
||
inc ebx
|
||
.p3:
|
||
xor edx,edx
|
||
push ebx
|
||
mov ebx,10
|
||
div ebx
|
||
pop ebx
|
||
add edx,48
|
||
push edx
|
||
inc ecx
|
||
cmp eax,0
|
||
jne .p3
|
||
cmp ecx,3
|
||
jbe .p4
|
||
mov ecx,4
|
||
dec ebx
|
||
.p4:
|
||
pop edx
|
||
mov [ebx],dl
|
||
inc ebx
|
||
loop .p4
|
||
pop edx ecx eax
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
fb_get_icon_number:
|
||
push eax
|
||
mov ebp,fb_extension_size
|
||
test ebp,ebp
|
||
je .end
|
||
dec ebp
|
||
test ebp,ebp
|
||
je .end
|
||
dec ebp
|
||
test ebp,ebp
|
||
je .end
|
||
@@:
|
||
mov edx,fb_ini_file_end
|
||
sub edx,ebp
|
||
mov eax,fb_ini_file_start
|
||
dec eax
|
||
.search_association:
|
||
cmp edx,eax
|
||
jbe .end
|
||
mov esi,fb_extension_start
|
||
inc eax
|
||
mov ecx,eax
|
||
mov ebx,eax
|
||
cld
|
||
.check:
|
||
lodsb
|
||
test al,al
|
||
jz @f
|
||
call fb_char_toupper
|
||
shl ax,8
|
||
.search_start_of_line:
|
||
mov al,[ebx]
|
||
inc ebx
|
||
call fb_char_toupper
|
||
cmp al,ah
|
||
je .check
|
||
mov eax,ecx
|
||
jmp .search_association
|
||
@@:
|
||
mov esi,ecx
|
||
add esi,ebp
|
||
lodsb
|
||
cmp al,byte '='
|
||
jne .end
|
||
mov eax,ecx
|
||
cmp eax,fb_ini_file_start
|
||
je @f
|
||
dec eax
|
||
cmp [eax],byte 15
|
||
ja .end
|
||
@@:
|
||
xor ebx,ebx
|
||
xor eax,eax
|
||
mov ecx,9
|
||
call .calculate
|
||
cmp al,0x30
|
||
jb .end
|
||
cmp al,0x39
|
||
ja .end
|
||
sub eax,0x30
|
||
@@:
|
||
call .calculate_1
|
||
cmp al,0x30
|
||
jb @f
|
||
cmp al,0x39
|
||
ja @f
|
||
sub eax,0x30
|
||
|
||
lea ebx,[ebx+ebx*4]
|
||
shl ebx,1
|
||
|
||
dec ecx
|
||
jnz @b
|
||
@@:
|
||
pop eax
|
||
ret
|
||
.end:
|
||
mov ebx,2
|
||
pop eax
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
.calculate_1:
|
||
add ebx,eax
|
||
.calculate:
|
||
xor eax,eax
|
||
cld
|
||
lodsb
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
fb_char_toupper:
|
||
; convert character to uppercase, using cp866 encoding
|
||
; in: al=symbol
|
||
; out: al=converted symbol
|
||
cmp al,'a'
|
||
jb .ret
|
||
cmp al, 'z'
|
||
jbe .az
|
||
cmp al, '<27>'
|
||
jb .ret
|
||
cmp al, '<27>'
|
||
jb .rus1
|
||
cmp al, '<27>'
|
||
ja .ret
|
||
; 0xE0-0xEF -> 0x90-0x9F
|
||
sub al, '<27>'-'<27>'
|
||
.ret:
|
||
ret
|
||
.rus1:
|
||
; 0xA0-0xAF -> 0x80-0x8F
|
||
.az:
|
||
and al, not 0x20
|
||
ret
|
||
;---------------------------------------------------------------------
|
||
fb_truncated_filename_char:
|
||
db '..'
|
||
fb_truncated_filename_clear:
|
||
db ' '
|
||
;---------------------------------------------------------------------
|
||
;*****************************************************************************
|
||
;*****************************************************************************
|
||
; mouse event
|
||
;*****************************************************************************
|
||
;*****************************************************************************
|
||
fb_mouse:
|
||
pusha
|
||
mov edi,dword [esp+36]
|
||
;-------------------------------------------------------
|
||
mcall 37,2
|
||
mov ebx,fb_mouse_keys
|
||
mov fb_mouse_keys_old,ebx
|
||
mov fb_mouse_keys,eax
|
||
|
||
mcall 37,1
|
||
mov ebx,fb_mouse_pos
|
||
mov fb_mouse_pos_old,ebx
|
||
mov fb_mouse_pos,eax
|
||
|
||
test eax,0x80000000
|
||
jnz .exit_fb
|
||
test eax,0x8000
|
||
jnz .exit_fb
|
||
|
||
mov ebx,eax
|
||
shr ebx,16 ; x position
|
||
shl eax,16
|
||
shr eax,16 ; y position
|
||
|
||
mov cx,fb_start_x
|
||
cmp bx,cx
|
||
jb .exit_fb
|
||
|
||
add cx,fb_size_x
|
||
cmp bx,cx
|
||
ja .exit_fb
|
||
|
||
mov cx,fb_start_y
|
||
cmp ax,cx
|
||
jb .exit_fb
|
||
|
||
add cx,fb_size_y
|
||
cmp ax,cx
|
||
ja .exit_fb
|
||
|
||
cmp fb_mouse_keys,0
|
||
jz @f
|
||
mov fb_select_flag,1
|
||
@@:
|
||
;-------------------------------------------------------
|
||
cmp fb_mouse_keys_delta,1
|
||
je .enter_1
|
||
|
||
cmp fb_mouse_keys,0
|
||
jz .exit_fb
|
||
.start:
|
||
sub ax,fb_start_y
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
xor edx,edx
|
||
push eax
|
||
div ebx
|
||
pop eax
|
||
sub eax,edx
|
||
xor edx,edx
|
||
cmp fb_select_panel_counter,edx
|
||
jne @f
|
||
mov fb_mouse_keys_delta,0
|
||
jmp .continue
|
||
@@:
|
||
xor edx,edx
|
||
cmp fb_start_draw_cursor_line,ax
|
||
jne @f
|
||
cmp fb_mouse_keys,edx
|
||
jnz .continue
|
||
@@:
|
||
mov fb_mouse_keys_delta,edx
|
||
.continue:
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
imul ebx,fb_folder_block
|
||
cmp eax,ebx
|
||
jb @f
|
||
xor edx,edx
|
||
mov dx,fb_line_size_y
|
||
sub ebx,edx
|
||
cmp bx,fb_start_draw_cursor_line
|
||
je .enter
|
||
call .store_old_cursor_line
|
||
mov fb_start_draw_cursor_line,bx
|
||
jmp .continue_1
|
||
@@:
|
||
cmp ax,fb_start_draw_cursor_line
|
||
je .enter
|
||
call .store_old_cursor_line
|
||
mov fb_start_draw_cursor_line,ax
|
||
.continue_1:
|
||
test fb_mouse_keys,10b
|
||
jne .mark_mouse
|
||
jmp .enter_1
|
||
.continue_2:
|
||
mov ax,fb_start_draw_cursor_line
|
||
cmp ax,fb_start_draw_cursor_line_2
|
||
je .exit_fb
|
||
|
||
call fb_draw_panel_1
|
||
jmp .exit_fb
|
||
.enter:
|
||
cmp fb_mouse_keys_delta,2
|
||
je .enter_2
|
||
cmp fb_mouse_keys_delta,1
|
||
je .enter_1
|
||
mov eax,fb_mouse_keys_old
|
||
cmp fb_mouse_keys,eax
|
||
jz .exit_fb
|
||
test fb_mouse_keys,10b
|
||
jne .mark_mouse
|
||
xor edx,edx
|
||
inc edx
|
||
mov fb_mouse_keys_delta,edx
|
||
jmp .exit_fb
|
||
.enter_1:
|
||
; mov eax,fb_mouse_keys_old
|
||
; cmp fb_mouse_keys,eax
|
||
; jz .exit_fb
|
||
test fb_mouse_keys,10b
|
||
jne .mark_mouse
|
||
mov edx,2
|
||
mov fb_mouse_keys_delta,edx
|
||
mcall 26,9
|
||
add eax,fb_mouse_key_delay
|
||
mov fb_mouse_keys_tick,eax
|
||
jmp .continue_2
|
||
.enter_2:
|
||
mcall 26,9
|
||
cmp eax,fb_mouse_keys_tick
|
||
ja @f
|
||
; mov eax,fb_mouse_pos_old
|
||
; cmp eax,fb_mouse_pos
|
||
; jne @f
|
||
mov eax,fb_mouse_keys_old
|
||
cmp fb_mouse_keys,eax
|
||
jz @f
|
||
test fb_mouse_keys,10b
|
||
jne .mark_mouse
|
||
call .enter_3
|
||
jmp .exit_fb
|
||
@@:
|
||
xor eax,eax
|
||
inc eax
|
||
mov fb_mouse_keys_delta,eax
|
||
;-------------------------------------------------------
|
||
.exit_fb:
|
||
file_browser_exit
|
||
;-------------------------------------------------------
|
||
.mark_mouse:
|
||
call fb_key.mark_1
|
||
call fb_draw_panel_1
|
||
xor eax,eax
|
||
mov fb_mouse_keys_delta,eax
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.enter_3:
|
||
xor eax,eax
|
||
mov fb_mouse_keys,eax
|
||
mov fb_mouse_keys_old,eax
|
||
mov eax,3
|
||
mov fb_mouse_keys_delta,eax
|
||
xor eax,eax
|
||
mov ax,fb_start_draw_cursor_line
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
xor edx,edx
|
||
div ebx
|
||
add eax,fb_start_draw_line
|
||
imul eax,304
|
||
add eax,32
|
||
add eax,fb_folder_data
|
||
mov fb_selected_BDVK_adress,eax
|
||
xor eax,eax
|
||
mov fb_max_name_temp_size,eax
|
||
ret
|
||
;-------------------------------------------------------
|
||
.store_old_cursor_line:
|
||
push eax
|
||
mov ax,fb_start_draw_cursor_line
|
||
mov fb_start_draw_cursor_line_2,ax
|
||
xor eax,eax
|
||
; mov fb_mouse_keys_delta,eax
|
||
pop eax
|
||
ret
|
||
;*****************************************************************************
|
||
;*****************************************************************************
|
||
; key event
|
||
; 1 - arrow down
|
||
; 2 - arrow up
|
||
; 3 - PageDown
|
||
; 4 - PageUp
|
||
; 5 - Home
|
||
; 6 - End
|
||
; 7 - Enter
|
||
; 8 - Insert (Mark)
|
||
; 9 - Mark All
|
||
; 10 - Unmark All
|
||
; 11 - Invert Mark
|
||
;*****************************************************************************
|
||
;*****************************************************************************
|
||
fb_key:
|
||
pusha
|
||
mov edi,dword [esp+36]
|
||
;-------------------------------------------------------
|
||
mov eax,fb_key_action
|
||
shl eax,2
|
||
add eax,dword fb_key_table
|
||
cmp eax,fb_key_table.end
|
||
jae .exit_fb
|
||
cmp [eax],dword 0
|
||
je .exit_fb
|
||
jmp dword [eax]
|
||
;-------------------------------------------------------
|
||
.arrow_down:
|
||
mov ax,fb_start_draw_cursor_line
|
||
add ax,fb_line_size_y
|
||
add ax,fb_line_size_y
|
||
cmp ax,word fb_size_y
|
||
ja @f
|
||
.add_1:
|
||
call fb_mouse.store_old_cursor_line
|
||
mov ax,fb_start_draw_cursor_line
|
||
add ax,fb_line_size_y
|
||
mov fb_start_draw_cursor_line,ax
|
||
call fb_draw_panel_1
|
||
jmp .exit_fb
|
||
@@:
|
||
mov eax,fb_folder_block
|
||
sub eax,fb_max_panel_line
|
||
test eax,0x80000000
|
||
jnz .page_down_2
|
||
|
||
call .prepare_data_down
|
||
ja @f
|
||
|
||
cmp fb_start_draw_line,eax
|
||
je .exit_fb
|
||
@@:
|
||
inc fb_start_draw_line
|
||
call fb_draw_panel_3
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.arrow_up:
|
||
mov ax,fb_start_draw_cursor_line
|
||
add ax,fb_start_y
|
||
cmp fb_start_y,ax
|
||
je @f
|
||
call fb_mouse.store_old_cursor_line
|
||
mov ax,fb_start_draw_cursor_line
|
||
sub ax,fb_line_size_y
|
||
mov fb_start_draw_cursor_line,ax
|
||
call fb_draw_panel_1
|
||
jmp .exit_fb
|
||
@@:
|
||
cmp fb_start_draw_line,0
|
||
je .exit_fb
|
||
dec fb_start_draw_line
|
||
call fb_draw_panel_3
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.page_down:
|
||
mov eax,fb_max_panel_line
|
||
mov ebx,fb_folder_block
|
||
sub ebx,eax
|
||
test ebx,0x80000000
|
||
jnz .page_down_2
|
||
sub ebx,fb_start_draw_line
|
||
cmp ebx,eax
|
||
ja .page_down_3
|
||
mov ebx,fb_folder_block
|
||
sub ebx,eax
|
||
call .prepare_data_down
|
||
ja @f
|
||
cmp ebx,fb_start_draw_line
|
||
je .exit_fb
|
||
@@:
|
||
mov fb_start_draw_line,ebx
|
||
.page_down_0:
|
||
dec eax
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
imul eax,ebx
|
||
.page_down_1:
|
||
call fb_mouse.store_old_cursor_line
|
||
mov fb_start_draw_cursor_line,ax
|
||
call fb_draw_panel_2
|
||
jmp .exit_fb
|
||
.page_down_2:
|
||
mov eax,fb_folder_block
|
||
sub eax,fb_start_draw_line
|
||
dec eax
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
imul eax,ebx
|
||
cmp ax,fb_start_draw_cursor_line
|
||
jbe .exit_fb
|
||
jmp .page_down_1
|
||
.page_down_3:
|
||
add fb_start_draw_line,eax
|
||
call fb_draw_panel_2
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.prepare_data_down:
|
||
mov ecx,fb_folder_block
|
||
sub ecx,fb_start_draw_line
|
||
dec ecx
|
||
xor edx,edx
|
||
mov dx,fb_line_size_y
|
||
imul ecx,edx
|
||
cmp cx,fb_start_draw_cursor_line
|
||
ret
|
||
;-------------------------------------------------------
|
||
.page_up:
|
||
mov eax,fb_max_panel_line
|
||
mov ebx,fb_start_draw_line
|
||
sub ebx,eax
|
||
test ebx,0x80000000
|
||
jz @f
|
||
cmp fb_start_draw_line,0
|
||
jne .page_up_1
|
||
cmp fb_start_draw_cursor_line,0
|
||
je .exit_fb
|
||
mov fb_start_draw_cursor_line,0
|
||
.page_up_1:
|
||
mov fb_start_draw_line,0
|
||
call fb_draw_panel_2
|
||
jmp .exit_fb
|
||
@@:
|
||
sub fb_start_draw_line,eax
|
||
call fb_draw_panel_2
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.home:
|
||
cmp fb_start_draw_line,0
|
||
jne @f
|
||
cmp fb_start_draw_cursor_line,0
|
||
je .exit_fb
|
||
@@:
|
||
mov fb_start_draw_line,0
|
||
mov fb_start_draw_cursor_line,0
|
||
call fb_mouse.store_old_cursor_line
|
||
call fb_draw_panel_2
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.end:
|
||
mov eax,fb_folder_block
|
||
sub eax,fb_max_panel_line
|
||
test eax,0x80000000
|
||
jnz .page_down_2
|
||
call .prepare_data_down
|
||
ja @f
|
||
cmp eax,fb_start_draw_line
|
||
je .exit_fb
|
||
@@:
|
||
mov fb_start_draw_line,eax
|
||
mov eax,fb_max_panel_line
|
||
jmp .page_down_0
|
||
;-------------------------------------------------------
|
||
.enter:
|
||
call fb_mouse.enter_3
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.mark:
|
||
call .mark_1
|
||
jmp .arrow_down
|
||
;-------------------------------------------------------
|
||
.mark_1:
|
||
xor eax,eax
|
||
mov ax,fb_start_draw_cursor_line
|
||
xor edx,edx
|
||
xor ebx,ebx
|
||
mov bx,fb_line_size_y
|
||
div ebx
|
||
mov esi,fb_start_draw_line
|
||
add esi,eax
|
||
imul esi,304
|
||
add esi,fb_folder_data
|
||
|
||
add esi,32+299
|
||
mov al,[esi]
|
||
and al,1
|
||
|
||
test al,al
|
||
jnz @f
|
||
inc fb_marked_counter
|
||
jmp .mark_2
|
||
@@:
|
||
dec fb_marked_counter
|
||
.mark_2:
|
||
mov al,[esi]
|
||
inc al
|
||
and al,1
|
||
mov [esi],al
|
||
ret
|
||
;-------------------------------------------------------
|
||
.mark_all:
|
||
mov fb_temp_counter,0
|
||
.mark_all_1:
|
||
mov ebp,fb_folder_block
|
||
.mark_all_2:
|
||
mov ebx,ebp
|
||
dec ebx
|
||
imul ebx,304
|
||
add ebx,fb_folder_data
|
||
add ebx,32+40
|
||
cmp [ebx],word '..'
|
||
jne .mark_all_3
|
||
cmp [ebx+2],byte 0
|
||
je @f
|
||
.mark_all_3:
|
||
call .select_mark_action
|
||
@@:
|
||
dec ebp
|
||
jnz .mark_all_2
|
||
|
||
call fb_draw_panel_3
|
||
cmp fb_temp_counter,0
|
||
jne @f
|
||
mov eax,fb_folder_block
|
||
jmp .mark_all_4
|
||
@@:
|
||
cmp fb_temp_counter,1
|
||
jne @f
|
||
mov fb_marked_counter,0
|
||
jmp .exit_fb
|
||
@@:
|
||
mov eax,fb_folder_block
|
||
sub eax,fb_marked_counter
|
||
.mark_all_4:
|
||
dec eax
|
||
mov fb_marked_counter,eax
|
||
jmp .exit_fb
|
||
;-------------------------------------------------------
|
||
.select_mark_action:
|
||
add ebx,299-40
|
||
cmp fb_temp_counter,0
|
||
jne @f
|
||
mov [ebx],byte 1
|
||
jmp .select_mark_action_1
|
||
@@:
|
||
cmp fb_temp_counter,1
|
||
jne @f
|
||
mov [ebx],byte 0
|
||
jmp .select_mark_action_1
|
||
@@:
|
||
mov al,[ebx]
|
||
inc al
|
||
and al,1
|
||
mov [ebx],al
|
||
.select_mark_action_1:
|
||
ret
|
||
;-------------------------------------------------------
|
||
.unmark_all:
|
||
mov fb_temp_counter,1
|
||
jmp .mark_all_1
|
||
;-------------------------------------------------------
|
||
.invert_mark:
|
||
mov fb_temp_counter,2
|
||
jmp .mark_all_1
|
||
;-------------------------------------------------------
|
||
.exit_fb:
|
||
file_browser_exit
|
||
;-------------------------------------------------------
|
||
fb_key_table:
|
||
dd 0
|
||
dd fb_key.arrow_down ; 1
|
||
dd fb_key.arrow_up ; 2
|
||
dd fb_key.page_down ; 3
|
||
dd fb_key.page_up ; 4
|
||
dd fb_key.home ; 5
|
||
dd fb_key.end ; 6
|
||
dd fb_key.enter ; 7
|
||
dd fb_key.mark ; 8
|
||
dd fb_key.mark_all ; 9
|
||
dd fb_key.unmark_all ; 10
|
||
dd fb_key.invert_mark ; 11
|
||
.end:
|
||
dd 0
|
||
;-------------------------------------------------------
|
||
fb_draw_panel_3:
|
||
mov eax,2
|
||
mov fb_all_redraw,eax
|
||
jmp @f
|
||
fb_draw_panel_2:
|
||
xor eax,eax
|
||
inc eax
|
||
mov fb_all_redraw,eax
|
||
call fb_draw_panel_selection
|
||
@@:
|
||
call fb_draw_folder_data
|
||
xor eax,eax
|
||
mov fb_all_redraw,eax
|
||
inc eax
|
||
mov fb_draw_scroll_bar,eax
|
||
ret
|
||
|
||
}
|