599 lines
13 KiB
NASM
599 lines
13 KiB
NASM
;**************************************************************
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; MenuBar Macro 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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macro menu_bar_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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align 16
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menu_bar:
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m_type equ [edi]
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m_size_x equ [edi+4]
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m_start_x equ [edi+6]
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m_size_y equ [edi+8]
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m_start_y equ [edi+10]
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m_text_pointer equ [edi+12]
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m_pos_pointer equ [edi+16]
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m_text_end equ [edi+20]
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m_ret_key equ [edi+24]
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m_mouse_keys equ [edi+28]
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m_size_x1 equ [edi+32]
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m_start_x1 equ [edi+34]
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m_size_y1 equ [edi+36]
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m_start_y1 equ [edi+38]
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m_bckg_col equ [edi+40]
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m_frnt_col equ [edi+44]
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m_menu_col equ [edi+48]
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m_select equ [edi+52]
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m_out_select equ [edi+56]
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m_buf_adress equ [edi+60]
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m_procinfo equ [edi+64]
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m_click equ [edi+68]
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m_cursor equ [edi+72]
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m_cursor_old equ [edi+76]
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m_interval equ [edi+80]
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m_cursor_max equ [edi+84]
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m_extended_key equ [edi+88]
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m_menu_sel_col equ [edi+92]
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m_bckg_text_col equ [edi+96]
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m_frnt_text_col equ [edi+100]
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m_mouse_keys_old equ [edi+104]
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m_font_height equ [edi+108]
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m_cursor_out equ [edi+112]
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m_get_mouse_flag equ [edi+116]
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;*****************************************************************************
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;*****************************************************************************
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; draw event
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;*****************************************************************************
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;*****************************************************************************
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.draw:
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pusha
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mov edi,dword [esp+36]
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call .draw_1
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menu_bar_exit
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.draw_1:
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call .calc_m_cursor_max
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dec dword m_cursor_max
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mov eax,m_cursor_max
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imul eax,m_interval
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mov m_size_y1,ax
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mov ebx,m_size_x
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mov ecx,m_size_y
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cmp dword m_select,1
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je .active
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mov edx,m_bckg_col
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jmp @f
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.active:
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mov edx,m_frnt_col
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@@:
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mcall SF_DRAW_RECT
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shr ecx,16
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mov bx,cx
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movzx eax,word m_size_y
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call .calculate_font_offset
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cmp dword m_select,1
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je .active_1
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mov ecx,m_bckg_text_col
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add ecx,0x80000000
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jmp @f
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.active_1:
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mov ecx,m_frnt_text_col
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add ecx,0x80000000
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@@:
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mov edx,m_text_pointer
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mcall SF_DRAW_TEXT
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ret
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.draw_2:
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mcall SF_DRAW_RECT,m_size_x1,m_size_y1,m_menu_col
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ret
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.calculate_font_offset:
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sub eax,m_font_height
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shr eax,1
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add ebx,eax
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add ebx,4 shl 16
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ret
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.draw_3:
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mov ebx,m_size_x1
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mov ecx,m_size_y1
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push ebx ecx
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mov eax,m_cursor_old
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imul eax,m_interval
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shl eax,16
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add ecx,eax
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mov cx,m_interval
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mcall SF_DRAW_RECT,,,m_menu_col
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pop ecx ebx
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push ebx ecx
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mov eax,m_cursor
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imul eax,m_interval
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shl eax,16
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add ecx,eax
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mov cx,m_interval
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mov edx,m_menu_sel_col
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mcall SF_DRAW_RECT
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pop ecx ebx
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shr ecx,16
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mov bx,cx
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mov eax,m_interval
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call .calculate_font_offset
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mov edx,m_pos_pointer
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xor ebp,ebp
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@@:
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cmp ebp,m_cursor
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jne .no_active_text
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mov ecx,m_frnt_text_col
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mov eax,m_menu_sel_col
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jmp .active_text
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.no_active_text:
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mov ecx,m_bckg_text_col
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mov eax,m_menu_col
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.active_text:
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add ecx,0xC0000000
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push edi
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mov edi,eax
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mcall SF_DRAW_TEXT
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pop edi
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call .get_next_text
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inc ebp
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add ebx,m_interval
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jmp @r
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.draw_end:
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ret
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.calc_m_cursor_max:
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mov edx,m_pos_pointer
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mov m_cursor_max,dword 0
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@@:
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inc dword m_cursor_max
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call .get_next_text
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jmp @r
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;*****************************************************************************
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.get_next_text:
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mov esi,edx
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@@:
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cmp esi,m_text_end
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je .get_next_text_end
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cld
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lodsb
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test al,al
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jnz @r
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mov edx,esi
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ret
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.get_next_text_end:
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add esp,4
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ret
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;*****************************************************************************
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;*****************************************************************************
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; mouse event
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;*****************************************************************************
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;*****************************************************************************
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.activate:
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pusha
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mov edi,dword [esp+36]
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jmp .start_loop
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.mouse:
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pusha
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mov edi,dword [esp+36]
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call .processing_real_mouse
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test eax,0x80000000
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jnz .exit_menu
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test eax,0x8000
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jnz .exit_menu
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mov ebx,eax
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shr ebx,16 ; x position
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shl eax,16
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shr eax,16 ; y position
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mov cx,m_start_x
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cmp bx,cx
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jb .exit_menu
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add cx,m_size_x
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dec cx
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cmp bx,cx
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ja .exit_menu
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mov cx,m_start_y
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cmp ax,cx
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jb .exit_menu
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add cx,m_size_y
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cmp ax,cx
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ja .exit_menu
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test dword m_mouse_keys,1b
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jnz @f
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cmp dword m_select,1
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je .exit_menu_1
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mov dword m_select,1
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call .draw_1
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jmp .exit_menu_1
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@@:
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cmp dword m_get_mouse_flag,1
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mov m_get_mouse_flag,dword 0
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je @f
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mov eax,m_mouse_keys
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cmp eax,m_mouse_keys_old
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je .exit_menu_1
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@@:
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cmp dword m_type,1
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jne .start_loop
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xor eax,eax
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inc eax
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mov m_cursor_out,eax
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mov m_click,eax
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menu_bar_exit
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.start_loop:
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mov m_select,dword 1
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call .draw_1
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call .allocate_menu_area
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call .get_menu_area
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call .draw_2
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.red:
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call .draw_3
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.still:
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mcall SF_WAIT_EVENT
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cmp eax,1
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je .exit_menu_3
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cmp eax,2
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je .key_menu
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cmp eax,3
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je .exit_menu_3
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cmp eax,6
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je .mouse_menu
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jmp .still
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.key_menu:
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mcall SF_GET_KEY
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cmp dword m_extended_key,1
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je .extended_key
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test al,al
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jnz .key_menu_end
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cmp ah, 0xE0
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jne @f
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mov m_extended_key,dword 1
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.key_menu_end:
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jmp .still
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@@:
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cmp ah,72 ;Arrow Up
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je .menu_key_72_1
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cmp ah,80 ; Arrow Down
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je .menu_key_80_1
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cmp ah,28 ; Enter
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je .menu_key_28_1
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cmp ah,1 ; Esc
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je .menu_key_1_1
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cmp ah,75 ; L-Arrow down
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je .menu_key_75_1
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cmp ah,77 ; R-Arrow down
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je .menu_key_77_1
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.key_menu_end_1:
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cmp ah,208 ; Arrow Down
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je .key_menu_end
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cmp ah,200 ; Arrow Up
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je .key_menu_end
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cmp ah,156 ; Enter
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je .key_menu_end
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cmp ah,129 ; Esc
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je .key_menu_end
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cmp ah,199 ;Home
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je .key_menu_end
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cmp ah,207 ;End
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je .key_menu_end
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cmp ah,201 ;Page UP
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je .key_menu_end
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cmp ah,209 ;Page Down
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je .key_menu_end
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cmp ah,42 ; NumLock ON
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je .key_menu_end
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cmp ah,170 ; NumLock ON
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je .key_menu_end
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cmp ah,210 ; Insert
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je .key_menu_end
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cmp ah,211 ; Delete
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je .key_menu_end
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cmp ah,157 ; Ctrl up
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je .key_menu_end
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cmp ah,184 ; Alt up
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je .key_menu_end
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cmp ah,170 ; L-Shift up
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je .key_menu_end
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cmp ah,182 ; R-Shift up
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je .key_menu_end
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cmp ah,203 ; L-Arrow up
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je .key_menu_end
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cmp ah,205 ; R-Arrow up
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je .key_menu_end
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jmp .exit_menu_3
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;---------------------------------------------------------------------
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.extended_key:
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mov m_extended_key, dword 0
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.menu_key_80:
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cmp ah,80 ; arrow down
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jne .menu_key_72
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.menu_key_80_1:
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mov eax,m_cursor_max
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dec eax
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cmp eax,m_cursor
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je .still ;@f
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mov ebx,m_cursor
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mov m_cursor_old,ebx
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inc dword m_cursor
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;@@:
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jmp .red
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;---------------------------------------------------------------------
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.menu_key_72:
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cmp ah,72 ;arrow up
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jne .menu_key_71
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.menu_key_72_1:
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cmp m_cursor,dword 0
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je .still ;@f
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mov ebx,m_cursor
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mov m_cursor_old,ebx
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dec dword m_cursor
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;@@:
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jmp .red
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;---------------------------------------------------------------------
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.menu_key_71:
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cmp ah,71 ;Home
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je @f
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cmp ah,73 ;PageUp
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jne .menu_key_79
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@@:
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cmp dword m_cursor,0
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je .still
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mov ebx,m_cursor
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mov m_cursor_old,ebx
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mov m_cursor,dword 0
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jmp .red
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;---------------------------------------------------------------------
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.menu_key_79:
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cmp ah,79 ; End
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je @f
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cmp ah,81 ; PageDown
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jne .menu_key_1
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@@:
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mov ecx,m_cursor_max
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dec ecx
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cmp m_cursor,ecx
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je .still
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mov ebx,m_cursor
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mov m_cursor_old,ebx
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mov m_cursor,ecx
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jmp .red
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;---------------------------------------------------------------------
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.menu_key_1:
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cmp ah,1 ; Esc
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jne .menu_key_28
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.menu_key_1_1:
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jmp .exit_menu_3
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;---------------------------------------------------------------------
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.menu_key_28:
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cmp ah,28 ; Enter
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jne .menu_key_75
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.menu_key_28_1:
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xor eax,eax
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mov m_mouse_keys_old,eax
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inc eax
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mov m_mouse_keys,eax
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jmp .exit_menu_2
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;---------------------------------------------------------------------
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.menu_key_75:
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cmp ah,75 ; L-Arrow down
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jne .menu_key_77
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.menu_key_75_1:
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mov m_ret_key,dword 1
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jmp .exit_menu_3
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;---------------------------------------------------------------------
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.menu_key_77:
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cmp ah,77 ; R-Arrow down
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jne .key_menu_end_1
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.menu_key_77_1:
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mov m_ret_key,dword 2
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jmp .exit_menu_3
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;---------------------------------------------------------------------
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.processing_real_mouse:
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mcall SF_MOUSE_GET,SSF_BUTTON
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mov ebx,m_mouse_keys
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mov m_mouse_keys_old,ebx
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mov m_mouse_keys,eax
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mcall SF_MOUSE_GET,SSF_WINDOW_POSITION
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ret
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;---------------------------------------------------------------------
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.allocate_menu_area:
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call .free_menu_area
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movzx ecx,word m_size_x1
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movzx eax,word m_size_y1
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imul ecx,eax
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lea ecx,[ecx*3]
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mcall SF_SYS_MISC,SSF_MEM_ALLOC
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mov m_buf_adress,eax
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ret
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;---------------------------------------------------------------------
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.free_menu_area:
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cmp dword m_buf_adress,0
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je @f
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mcall SF_SYS_MISC,SSF_MEM_FREE,m_buf_adress
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xor eax,eax
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mov m_buf_adress,eax
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@@:
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ret
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;---------------------------------------------------------------------
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.get_menu_area:
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mcall SF_THREAD_INFO, m_procinfo,-1
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mov cx,m_size_x1
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shl ecx,16
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mov cx,m_size_y1
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mov dx,m_start_x1
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mov eax,m_procinfo
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add dx,[eax+34]
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add dx,[eax+54]
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shl edx,16
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mov dx,m_start_y1
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add dx,[eax+38]
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add dx,[eax+58]
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mcall SF_GET_IMAGE, m_buf_adress
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ret
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;---------------------------------------------------------------------
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.put_menu_area:
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mov cx,m_size_x1
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shl ecx,16
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mov cx,m_size_y1
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mov dx,m_start_x1
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shl edx,16
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mov dx,m_start_y1
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mcall SF_PUT_IMAGE, m_buf_adress
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call .free_menu_area
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ret
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;---------------------------------------------------------------------
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.mouse_menu:
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call .processing_real_mouse
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test eax,0x80000000
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jnz .still
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test eax,0x8000
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jnz .still
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mov ebx,eax
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shr ebx,16
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shl eax,16
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shr eax,16
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xor ecx,ecx
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mov cx,m_start_y1
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cmp ax,cx
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jbe .close
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add cx,m_size_y1
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cmp ax,cx
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jae .close
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mov cx,m_start_x1
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cmp bx,cx
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jbe .close
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add cx,m_size_x1
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cmp bx,cx
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jae .close
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sub ax,m_start_y1
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mov ebx,m_interval
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xor edx,edx
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div ebx
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mov ebx,m_cursor
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cmp eax,ebx
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je .no_red
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mov m_cursor_old,ebx
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cmp eax,m_cursor_max
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jb @f
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mov eax,m_cursor_max
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@@:
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mov m_cursor,eax
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test m_mouse_keys,dword 1b
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jz .red
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jmp .exit_menu_2
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.no_red:
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test m_mouse_keys,dword 1b
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jz .still
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jmp .exit_menu_2
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.close:
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test m_mouse_keys,dword 1b
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jz .still
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jmp .exit_menu_3
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.exit_menu:
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cmp dword m_select,0
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je .exit_menu_1
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mov m_select,dword 0
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call .draw_1
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test m_mouse_keys,dword 1b
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jz .exit_menu_1
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.exit_menu_3:
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mov m_select,dword 0
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call .put_menu_area
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xor eax,eax
|
|
mov m_cursor_out,eax
|
|
jmp .exit
|
|
|
|
.exit_menu_2:
|
|
mov m_select,dword 0
|
|
call .put_menu_area
|
|
mov edx,m_pos_pointer
|
|
|
|
mov ebx,m_cursor
|
|
@@:
|
|
cmp ebx,0
|
|
jz @f
|
|
dec ebx
|
|
call .get_next_text
|
|
jmp @r
|
|
|
|
@@:
|
|
mov m_out_select,edx
|
|
mov eax,m_cursor
|
|
inc eax
|
|
mov m_cursor_out,eax
|
|
|
|
mov eax,m_mouse_keys
|
|
cmp eax,m_mouse_keys_old
|
|
jne .exit
|
|
xor eax,eax
|
|
mov m_cursor_out,eax
|
|
.exit:
|
|
call .draw_1
|
|
mov m_click,dword 1
|
|
jmp @f
|
|
.exit_menu_1:
|
|
mov m_click,dword 0
|
|
@@:
|
|
menu_bar_exit
|