forked from KolibriOS/kolibrios
1667 lines
38 KiB
NASM
1667 lines
38 KiB
NASM
diff16 'tp-key.asm',0,$
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key:
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mov ecx,1
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mcall 66,3 ; Get status of the control keys
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mov [shi],eax
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xor ebx,ebx
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test al,0x03 ; Left or right shift
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jz @f
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or ebx,KM_SHIFT
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@@: test al,0x0C ; Left or right control
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jz @f
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or ebx,KM_CTRL
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@@: test al,0x10 ; Left alt
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jz @f
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or ebx,KM_ALT
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@@: mov edx,ebx
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test al,0x03
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jz @f
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inc cl
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@@:
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mcall 2
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cmp al,0
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jne still.skip_write
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shr eax,8
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;--------------------------------------
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; this code for Win-keys, works with
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; kernel SVN r.3356 or later
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test [shi],0x200 ; LWin
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jnz still.skip_write
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test [shi],0x400 ; RWin
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jnz still.skip_write
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;--------------------------------------
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cmp al,224
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jne @f
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mov [ext],0x01
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jmp still.skip_write
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@@: cmp al,225
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jne @f
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mov [ext],0x02
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jmp still.skip_write
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@@:
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mov ah,[ext]
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mov [ext],0
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mov esi,numpad_table_off
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test [shi], 0x00000080 ; NumLock is on?
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jz .num
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mov esi,numpad_table_on
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.num: cmp eax,[esi]
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jne @f
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mov eax,[esi+4]
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mov ebx,eax
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or eax,edx
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shr ebx,8
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or ebx,0x0000FFFF
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and eax,ebx
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mov ecx,eax
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shr ecx,16
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and cl,1
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inc cl
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jmp .lp0
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@@: add esi,8
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cmp dword[esi],0
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jne .num
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or eax,edx
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.lp0: test al,0x80
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jnz still.skip_write
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;--------------------------------------
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; CAPS LOCK correct processing for chars
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test [shi], 0x00000040 ; CAPS LOCK is on?
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jz .no_caps_lock
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cmp ecx,1
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jnz @f
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inc ecx
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jmp .no_caps_lock
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@@:
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cmp ecx,2
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jnz .no_caps_lock
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dec ecx
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.no_caps_lock:
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; alt gr pressed?
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test [shi], 0x00000020
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jz .no_alt_gr
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mov ecx, 3
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.no_alt_gr:
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push eax
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mcall 26,2,,key1
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pop eax
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mov [chr],eax
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cmp [bot_mode],0
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je @f
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mov ebx,eax
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mov al,2
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call [bot_dlg_handler]
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jmp still.skip_write
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@@:
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mov esi,accel_table_main
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.acc: cmp eax,[esi]
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jne @f
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test [secure_sel],1
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jz .lp1
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m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
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m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
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.lp1: mov [s_status],0
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call dword[esi+4]
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call editor_check_for_changes
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jmp still
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@@: add esi,8
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cmp dword[esi],0
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jne .acc
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test [chr],KM_CTRLALT
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jnz still.skip_write
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mov [s_status],0
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movzx eax,byte[chr]
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movzx eax,[eax+key0]
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or al,al
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jz still.skip_write
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movzx eax,[eax+key1]
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push eax
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test [secure_sel],1
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jz .lp2
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m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
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m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
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jmp .put
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.lp2: call delete_selection
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test [auto_braces],1
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jz .put
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cmp al,'['
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jne @f
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mov al,']'
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call .lp3
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dec [cur_editor.Caret.X]
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jmp .put
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@@: cmp al,'('
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jne @f
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mov al,')'
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call .lp3
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dec [cur_editor.Caret.X]
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jmp .put
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@@: cmp al,'{'
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jne .put
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mov al,'}'
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call .lp3
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dec [cur_editor.Caret.X]
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.put: pop eax
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push still editor_check_for_changes
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inc [cur_editor.SelStart.X]
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.lp3: push [cur_editor.Caret.X] eax
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inc dword[esp+4]
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mov eax,1
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jmp key.tab.direct
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;---------------------------------------------------------------
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proc key.ctrl_a ;///// SELECT ALL DOCUMENT /////////////////////
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;---------------------------------------------------------------
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xor eax,eax
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mov [cur_editor.SelStart.X],eax
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mov [cur_editor.SelStart.Y],eax
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mov ecx,[cur_editor.Lines.Count]
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dec ecx
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mov [cur_editor.Caret.Y],ecx
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call get_line_offset
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call get_real_length
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mov [cur_editor.Caret.X],eax
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call draw_editor
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_o ;///// ENTER OPEN FILENAME /////////////////////
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;---------------------------------------------------------------
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mov [bot_mode2],0
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.direct:
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cmp [bot_mode2], 2
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je .ask
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mov [s_status],s_enter_filename
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jmp .ask1
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.ask:
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mov [s_status],s_ask_save
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.ask1:
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mov [bot_mode],1
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mov [bot_dlg_height],16*2+4*2-1
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mov [bot_dlg_handler],osdlg_handler
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mov [focused_tb],tb_opensave
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@@: mov al,[tb_opensave.length]
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mov [tb_opensave.pos.x],al
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mov [tb_opensave.sel.x],0
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mov [tb_casesen],0;1
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call drawwindow
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_s ;///// ENTER SAVE FILENAME /////////////////////
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;---------------------------------------------------------------
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cmp [cur_editor.FilePath], 0
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je key.shift_ctrl_s
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cmp [cur_editor.Modified],0
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je .exit
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call save_file
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call drawwindow
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.exit:
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ret
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key.shift_ctrl_s:
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mov [bot_mode2],1
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jmp key.ctrl_o.direct
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endp
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;---------------------------------------------------------------
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proc key.ctrl_n ;///// CREATE NEW FILE (TAB) ///////////////////
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;---------------------------------------------------------------
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call create_tab
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_f ;///// ENTER KEYWORD TO FIND ///////////////////
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;---------------------------------------------------------------
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mov [bot_mode2],0
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mov [bot_dlg_height],16*2+4*2-1
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mov [s_status],s_enter_text_to_find
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.direct:
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mov [bot_mode],1
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mov [bot_dlg_handler],finddlg_handler
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mov [focused_tb],tb_find
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mov ecx,[s_search.size]
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mov [tb_find.length],cl
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jecxz @f
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mov esi,s_search
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mov edi,tb_find.text
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cld
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rep movsb
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@@: mov al,[tb_find.length]
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mov [tb_find.pos.x],al
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mov [tb_find.sel.x],0
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mov [tb_casesen],0
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call drawwindow
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_h
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;---------------------------------------------------------------
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mov [bot_mode2],1
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mov [bot_dlg_height],16*3+4*2+1
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mov [s_status],s_enter_text_to_replace
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jmp key.ctrl_f.direct
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endp
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;---------------------------------------------------------------
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proc key.ctrl_g
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;---------------------------------------------------------------
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ret
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; mov [bot_mode2],0
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; mov [bot_dlg_height],16*2+4*2-1
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; mov [bot_mode],1
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; mov [bot_dlg_handler],gotodlg_handler
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; mov [focused_tb],tb_gotorow
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; mov al,[tb_gotorow.length]
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; mov [tb_gotorow.pos.x],al
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; mov [tb_gotorow.sel.x],0
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; mov [tb_casesen],0
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; call drawwindow
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; ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_left ;///// GO TO PREVIOUS WORD //////////////////
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;---------------------------------------------------------------
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call clear_selection
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;---------------------------------------------------------------
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key.shift_ctrl_left: ; GO TO PREVIOUS WORD, WITH SELECTION
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;---------------------------------------------------------------
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mov ebx,[cur_editor.Caret.Y]
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mov edx,[cur_editor.Caret.X]
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cld
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mov ecx,ebx
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call get_line_offset
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.lp1: cmp edx,[esi+EDITOR_LINE_DATA.Size]
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jle @f
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mov edx,[esi+EDITOR_LINE_DATA.Size]
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@@: dec edx
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jl .nx1
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add esi,sizeof.EDITOR_LINE_DATA
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add esi,edx
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mov ecx,edx
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@@: push ecx
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mov edi,symbols_ex
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mov ecx,symbols_ex.size+symbols.size
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mov al,[esi]
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dec esi
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repne scasb
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pop ecx
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jne @f
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dec edx
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dec ecx
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jnz @b
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.nx1: dec ebx
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js .exit.2
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mov ecx,ebx
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call get_line_offset
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mov edx,[esi+EDITOR_LINE_DATA.Size]
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dec edx
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jmp .lp1
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@@:
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mov ecx,ebx
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call get_line_offset
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.lp2: cmp edx,[esi+EDITOR_LINE_DATA.Size]
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jle @f
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mov edx,[esi+EDITOR_LINE_DATA.Size]
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@@: or edx,edx
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jl .nx2
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add esi,sizeof.EDITOR_LINE_DATA
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add esi,edx
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@@: mov edi,symbols_ex
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mov ecx,symbols_ex.size+symbols.size
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mov al,[esi]
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dec esi
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repne scasb
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je @f
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dec edx
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jns @b
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jmp @f
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.nx2: dec ebx
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js .exit.2
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mov ecx,ebx
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call get_line_offset
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mov edx,[esi+EDITOR_LINE_DATA.Size]
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dec edx
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jmp .lp2
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@@:
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inc edx
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mov [cur_editor.Caret.Y],ebx
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mov [cur_editor.Caret.X],edx
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test [chr],KM_SHIFT
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jnz @f
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mov [cur_editor.SelStart.Y],ebx
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mov [cur_editor.SelStart.X],edx
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@@: sub ebx,[cur_editor.TopLeft.Y]
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jge @f
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add [cur_editor.TopLeft.Y],ebx
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@@: mov eax,edx
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sub eax,[cur_editor.TopLeft.X]
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cmp eax,[columns.scr]
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jl @f
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sub eax,[columns.scr]
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inc eax
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add [cur_editor.TopLeft.X],eax
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jmp .exit
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@@: cmp edx,[cur_editor.TopLeft.X]
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jge .exit
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mov [cur_editor.TopLeft.X],edx
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.exit:
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call editor_check_for_changes
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.exit.2:
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_right ;///// GO TO NEXT WORD /////////////////////
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;---------------------------------------------------------------
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call clear_selection
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;---------------------------------------------------------------
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key.shift_ctrl_right: ;/ GO TO NEXT WORD, WITH SELECTION //
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;---------------------------------------------------------------
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mov ebx,[cur_editor.Caret.Y]
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mov edx,[cur_editor.Caret.X]
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cld
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.lp1: mov ecx,ebx
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call get_line_offset
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mov ecx,[esi+EDITOR_LINE_DATA.Size]
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cmp edx,ecx
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jge .nx1
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add esi,sizeof.EDITOR_LINE_DATA
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add esi,edx
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sub ecx,edx
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@@: push ecx
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mov edi,symbols_ex
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mov ecx,symbols_ex.size+symbols.size
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lodsb
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repne scasb
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pop ecx
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je @f
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inc edx
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dec ecx
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jnz @b
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.nx1: inc ebx
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cmp ebx,[cur_editor.Lines.Count]
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jge .exit.2
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xor edx,edx
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jmp .lp1
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@@:
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.lp2: mov ecx,ebx
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call get_line_offset
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mov ecx,[esi+EDITOR_LINE_DATA.Size]
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cmp edx,ecx
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jge .nx2
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add esi,sizeof.EDITOR_LINE_DATA
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add esi,edx
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sub ecx,edx
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@@: push ecx
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mov edi,symbols_ex
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mov ecx,symbols_ex.size+symbols.size
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lodsb
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repne scasb
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pop ecx
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jne @f
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inc edx
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dec ecx
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jnz @b
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.nx2: inc ebx
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cmp ebx,[cur_editor.Lines.Count]
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jge .exit.2
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xor edx,edx
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jmp .lp2
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@@:
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mov [cur_editor.Caret.Y],ebx
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mov [cur_editor.Caret.X],edx
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test [chr],KM_SHIFT
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jnz @f
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mov [cur_editor.SelStart.Y],ebx
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mov [cur_editor.SelStart.X],edx
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@@: sub ebx,[cur_editor.TopLeft.Y]
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cmp ebx,[lines.scr]
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jl @f
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sub ebx,[lines.scr]
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inc ebx
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add [cur_editor.TopLeft.Y],ebx
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@@: mov eax,edx
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sub eax,[cur_editor.TopLeft.X]
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cmp eax,[columns.scr]
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jl @f
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sub eax,[columns.scr]
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inc eax
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add [cur_editor.TopLeft.X],eax
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jmp .exit
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@@: cmp edx,[cur_editor.TopLeft.X]
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jge .exit
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mov [cur_editor.TopLeft.X],edx
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.exit:
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call editor_check_for_changes
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.exit.2:
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ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_x ;///// CUT /////////////////////////////////////
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;---------------------------------------------------------------
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cmp [sel.selected],0
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je @f
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call key.ctrl_c
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call key.del
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mov [cur_editor.Modified],1
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@@: ret
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endp
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;---------------------------------------------------------------
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proc key.ctrl_c ;///// COPY ////////////////////////////////////
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;---------------------------------------------------------------
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mov [copy_size],0
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cmp [sel.selected],0
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je .exit
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call get_selection_size
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push eax
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stdcall mem.ReAlloc,[copy_buf],eax
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mov [copy_buf],eax
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pop eax
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stdcall mem.ReAlloc,[clipboard_buf],eax
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mov [clipboard_buf],eax
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cld
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mov eax,[sel.begin.y]
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cmp eax,[sel.end.y]
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je .single_line
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mov ecx,[sel.begin.y]
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call get_line_offset
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inc ecx
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push ecx
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mov edi,[copy_buf]
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call get_real_length
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sub eax,[sel.begin.x]
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jge @f
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xor eax,eax
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@@: add esi,[sel.begin.x]
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add esi,sizeof.EDITOR_LINE_DATA
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mov [edi+EDITOR_LINE_DATA.Size],eax
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add edi,sizeof.EDITOR_LINE_DATA
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mov ecx,eax
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jecxz @f
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rep movsb
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@@: mov ecx,[sel.end.y]
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call get_line_offset
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pop ecx
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cmp ecx,[sel.end.y]
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je @f
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mov eax,esi
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call get_line_offset
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sub eax,esi
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mov ecx,eax
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rep movsb
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mov ecx,[sel.end.y]
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@@: call get_line_offset
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mov eax,[esi+EDITOR_LINE_DATA.Size]
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add esi,sizeof.EDITOR_LINE_DATA
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cmp eax,[sel.end.x]
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jle @f
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mov eax,[sel.end.x]
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@@: mov ebx,edi
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mov [edi+EDITOR_LINE_DATA.Size],eax
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add edi,sizeof.EDITOR_LINE_DATA
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mov ecx,eax
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jecxz @f
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rep movsb
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sub eax,[sel.end.x]
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jz @f
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neg eax
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mov ecx,eax
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add [ebx],eax
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mov al,' '
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rep stosb
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@@: sub edi,[copy_buf]
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mov [copy_size],edi
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mov eax,[sel.end.y]
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sub eax,[sel.begin.y]
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inc eax
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mov [copy_count],eax
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call put_to_clipboard
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.exit:
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ret
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.single_line:
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mov eax,[sel.end.x]
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sub eax,[sel.begin.x]
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mov edi,[copy_buf]
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mov [edi+EDITOR_LINE_DATA.Size],eax
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add edi,sizeof.EDITOR_LINE_DATA
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mov ecx,[sel.begin.y]
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|
call get_line_offset
|
|
mov ebx,[sel.begin.x]
|
|
mov ecx,[sel.end.x]
|
|
cmp ebx,[esi+EDITOR_LINE_DATA.Size]
|
|
jge .add_spaces
|
|
cmp ecx,[esi+EDITOR_LINE_DATA.Size]
|
|
jle .lp1
|
|
mov ecx,[esi+EDITOR_LINE_DATA.Size]
|
|
.lp1: sub ecx,[sel.begin.x]
|
|
sub eax,ecx
|
|
lea esi,[esi+ebx+sizeof.EDITOR_LINE_DATA]
|
|
rep movsb
|
|
|
|
.add_spaces:
|
|
mov ecx,eax
|
|
mov al,' '
|
|
jecxz @b
|
|
rep stosb
|
|
jmp @b
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_v ;///// PASTE ///////////////////////////////////
|
|
;---------------------------------------------------------------
|
|
cmp [replace_mode],0
|
|
jne @f
|
|
call get_from_clipboard
|
|
@@:
|
|
cmp [copy_size],0
|
|
je .exit_1
|
|
call delete_selection
|
|
mov eax,[copy_size]
|
|
sub eax,sizeof.EDITOR_LINE_DATA
|
|
call editor_realloc_lines
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
mov ecx,[cur_editor.Caret.X]
|
|
call line_add_spaces
|
|
pushd [esi+EDITOR_LINE_DATA.Size]
|
|
push esi
|
|
lea eax,[esi+ecx+sizeof.EDITOR_LINE_DATA]
|
|
mov edi,[cur_editor.Lines]
|
|
add edi,[cur_editor.Lines.Size]
|
|
dec edi
|
|
mov ecx,[copy_size]
|
|
sub ecx,sizeof.EDITOR_LINE_DATA
|
|
mov esi,edi
|
|
sub esi,ecx
|
|
neg eax
|
|
lea ecx,[esi+eax+1]
|
|
std
|
|
rep movsb
|
|
cld
|
|
pop edi
|
|
mov esi,[copy_buf]
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
add esi,sizeof.EDITOR_LINE_DATA
|
|
mov ecx,[copy_count]
|
|
dec ecx
|
|
jz .single_line
|
|
|
|
add eax,[cur_editor.Caret.X]
|
|
mov [edi+EDITOR_LINE_DATA.Size],eax
|
|
mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
sub eax,[cur_editor.Caret.X]
|
|
call .check_columns
|
|
add edi,[cur_editor.Caret.X]
|
|
@@:
|
|
push ecx
|
|
mov ecx,eax
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
rep movsb
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
add esi,sizeof.EDITOR_LINE_DATA
|
|
mov [edi+EDITOR_LINE_DATA.Size],eax
|
|
mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
pop ecx
|
|
loop @b
|
|
|
|
pop ecx
|
|
sub ecx,[cur_editor.Caret.X]
|
|
add [edi+EDITOR_LINE_DATA.Size],ecx
|
|
call .check_columns
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
mov ecx,eax
|
|
rep movsb
|
|
.save_cur_editor_values:
|
|
mov [cur_editor.Caret.X],eax
|
|
mov [cur_editor.SelStart.X],eax
|
|
mov eax,[copy_count]
|
|
dec eax
|
|
add [cur_editor.Caret.Y],eax
|
|
add [cur_editor.SelStart.Y],eax
|
|
add [cur_editor.Lines.Count],eax
|
|
mov [cur_editor.Modified],1
|
|
jmp .exit
|
|
|
|
.single_line:
|
|
add [edi+EDITOR_LINE_DATA.Size],eax
|
|
mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
call .check_columns
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
add edi,[cur_editor.Caret.X]
|
|
pop ecx
|
|
mov ecx,eax
|
|
rep movsb
|
|
add [cur_editor.Caret.X],eax
|
|
add [cur_editor.SelStart.X],eax
|
|
mov [cur_editor.Modified],1
|
|
.exit:
|
|
cmp [replace_mode],0
|
|
jne .exit_1
|
|
stdcall mem.Free,[copy_buf]
|
|
xor eax,eax
|
|
mov [copy_buf],eax
|
|
mov [copy_size],eax
|
|
mov [copy_count],eax
|
|
.exit_1:
|
|
ret
|
|
|
|
.check_columns:
|
|
push eax
|
|
mov eax,[edi+EDITOR_LINE_DATA.Size]
|
|
cmp eax,[cur_editor.Columns.Count]
|
|
jbe @f
|
|
mov [cur_editor.Columns.Count],eax
|
|
@@:
|
|
pop eax
|
|
ret
|
|
endp
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_d ;///// INSERT SEPARATOR ////////////////////////
|
|
;---------------------------------------------------------------
|
|
mov eax,90+sizeof.EDITOR_LINE_DATA
|
|
call editor_realloc_lines
|
|
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
mov ebx,esi
|
|
|
|
mov ecx,[cur_editor.Lines.Count]
|
|
call get_line_offset
|
|
lea edi,[esi+90+sizeof.EDITOR_LINE_DATA]
|
|
lea ecx,[esi+sizeof.EDITOR_LINE_DATA]
|
|
sub ecx,ebx
|
|
std
|
|
rep movsb
|
|
|
|
lea edi,[ebx+sizeof.EDITOR_LINE_DATA+1]
|
|
mov [ebx+EDITOR_LINE_DATA.Size],90
|
|
mov al,ASEPC
|
|
mov ecx,79
|
|
cld
|
|
rep stosb
|
|
mov al,' '
|
|
mov ecx,10
|
|
rep stosb
|
|
mov byte[ebx+sizeof.EDITOR_LINE_DATA],';'
|
|
|
|
inc [cur_editor.Lines.Count]
|
|
inc [cur_editor.Caret.Y]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
|
|
mov [cur_editor.Modified],1
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_y ;///// DELETE CURRENT LINE /////////////////////
|
|
;---------------------------------------------------------------
|
|
mov eax,[cur_editor.Caret.Y]
|
|
inc eax
|
|
cmp eax,[cur_editor.Lines.Count]
|
|
jge .exit
|
|
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
mov edi,esi
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
|
|
push eax
|
|
|
|
dec [cur_editor.Lines.Count]
|
|
mov ecx,[cur_editor.Lines]
|
|
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
|
|
sub ecx,esi
|
|
shr ecx,2
|
|
cld
|
|
rep movsd
|
|
|
|
pop eax
|
|
add eax,sizeof.EDITOR_LINE_DATA
|
|
neg eax
|
|
call editor_realloc_lines
|
|
|
|
m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
|
|
mov [cur_editor.Modified],1
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.up ;///// GO TO PREVIOUS LINE /////////////////////////
|
|
;---------------------------------------------------------------
|
|
call key.shift_up
|
|
jmp clear_selection
|
|
|
|
;---------------------------------------------------------------
|
|
key.shift_up: ;/// GO TO PREVIOUS LINE, WITH SELECTION ////
|
|
;---------------------------------------------------------------
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
dec ecx
|
|
js .exit
|
|
mov [cur_editor.Caret.Y],ecx
|
|
call get_line_offset
|
|
mov eax,[esi]
|
|
cmp eax,[cur_editor.Caret.X]
|
|
jnc .exit
|
|
mov [cur_editor.Caret.X],eax
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.down ;///// GO TO NEXT LINE ///////////////////////////
|
|
;---------------------------------------------------------------
|
|
call key.shift_down
|
|
jmp clear_selection
|
|
|
|
;---------------------------------------------------------------
|
|
key.shift_down: ;//// GO TO NEXT LINE, WITH SELECTION /////
|
|
;---------------------------------------------------------------
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
inc ecx
|
|
cmp [cur_editor.Lines.Count],ecx
|
|
jz .exit
|
|
mov [cur_editor.Caret.Y],ecx
|
|
call get_line_offset
|
|
mov eax,[esi]
|
|
cmp eax,[cur_editor.Caret.X]
|
|
jnc .exit
|
|
mov [cur_editor.Caret.X],eax
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.left ;///// GO TO PREVIOUS CHAR ///////////////////////
|
|
;---------------------------------------------------------------
|
|
call key.shift_left
|
|
jmp clear_selection
|
|
|
|
;---------------------------------------------------------------
|
|
key.shift_left: ;// GO TO PREVIOUS CHAR, WITH SELECTION ///
|
|
;---------------------------------------------------------------
|
|
mov eax,[cur_editor.Caret.X]
|
|
dec eax
|
|
jns @f
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
dec ecx
|
|
js .exit
|
|
mov [cur_editor.Caret.Y],ecx
|
|
call get_line_offset
|
|
mov eax,[esi]
|
|
@@:
|
|
mov [cur_editor.Caret.X],eax
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.right ;///// GO TO NEXT CHAR //////////////////////////
|
|
;---------------------------------------------------------------
|
|
call key.shift_right
|
|
jmp clear_selection
|
|
|
|
;---------------------------------------------------------------
|
|
key.shift_right: ;//// GO TO NEXT CHAR, WITH SELECTION ////
|
|
;---------------------------------------------------------------
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
mov eax,[cur_editor.Caret.X]
|
|
inc eax
|
|
cmp [esi],eax
|
|
jnc @f
|
|
inc ecx
|
|
cmp [cur_editor.Lines.Count],ecx
|
|
jz .exit
|
|
xor eax,eax
|
|
mov [cur_editor.Caret.Y],ecx
|
|
@@:
|
|
mov [cur_editor.Caret.X],eax
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.pgup ;///// GO TO PREVIOUS PAGE ///////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_pgup: ;// GO TO PREVIOUS PAGE, WITH SELECTION ///
|
|
;---------------------------------------------------------------
|
|
mov edx,[lines.scr]
|
|
dec edx
|
|
mov eax,[cur_editor.Caret.Y]
|
|
mov ecx,[cur_editor.TopLeft.Y]
|
|
sub eax,edx
|
|
jns @f
|
|
xor eax,eax
|
|
@@: sub ecx,edx
|
|
jns @f
|
|
xor ecx,ecx
|
|
@@: test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.Y],eax
|
|
@@: mov [cur_editor.Caret.Y],eax
|
|
mov [cur_editor.TopLeft.Y],ecx
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.pgdn ;///// GO TO NEXT PAGE ///////////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_pgdn: ;//// GO TO NEXT PAGE, WITH SELECTION /////
|
|
;---------------------------------------------------------------
|
|
mov edx,[lines.scr]
|
|
dec edx
|
|
mov eax,[cur_editor.Caret.Y]
|
|
mov ecx,[cur_editor.TopLeft.Y]
|
|
add eax,edx
|
|
add ecx,edx
|
|
cmp eax,[cur_editor.Lines.Count]
|
|
jb @f
|
|
mov eax,[cur_editor.Lines.Count]
|
|
dec eax
|
|
@@: test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.Y],eax
|
|
@@: mov [cur_editor.Caret.Y],eax
|
|
mov [cur_editor.TopLeft.Y],ecx
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.home ;///// GO TO LINE START //////////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_home: ;//// GO TO LINE START, WITH SELECTION ////
|
|
;---------------------------------------------------------------
|
|
mov [cur_editor.Caret.X],0
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.X],0
|
|
@@:
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.end ;///// GO TO LINE END /////////////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_end: ;///// GO TO LINE END, WITH SELECTION //////
|
|
;---------------------------------------------------------------
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
call get_real_length
|
|
mov [cur_editor.Caret.X],eax
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.X],eax
|
|
@@:
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_home ;///// GO TO PAGE START /////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_ctrl_home: ;/ GO TO PAGE START, WITH SELECTION //
|
|
;---------------------------------------------------------------
|
|
mov eax,[cur_editor.TopLeft.Y]
|
|
mov ecx,eax
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.Y],eax
|
|
@@: mov [cur_editor.Caret.Y],eax
|
|
mov [cur_editor.TopLeft.Y],ecx
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_end ;///// GO TO PAGE END ////////////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_ctrl_end: ;/// GO TO PAGE END, WITH SELECTION ///
|
|
;---------------------------------------------------------------
|
|
mov ecx,[cur_editor.TopLeft.Y]
|
|
mov eax,[lines.scr]
|
|
cmp eax,[cur_editor.Lines.Count]
|
|
jle @f
|
|
mov eax,[cur_editor.Lines.Count]
|
|
@@: add eax,ecx
|
|
dec eax
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.Y],eax
|
|
@@: mov [cur_editor.Caret.Y],eax
|
|
mov [cur_editor.TopLeft.Y],ecx
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_pgup ;///// GO TO DOCUMENT START /////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_ctrl_pgup: ; GO TO DOCUMENT START, WITH SELECTION
|
|
;---------------------------------------------------------------
|
|
xor eax,eax
|
|
mov [cur_editor.TopLeft.Y],eax
|
|
mov [cur_editor.Caret.Y],eax
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
mov [cur_editor.SelStart.Y],eax
|
|
@@:
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_pgdn ;///// GO TO DOCUMENT END ///////////////////
|
|
;---------------------------------------------------------------
|
|
call clear_selection
|
|
;---------------------------------------------------------------
|
|
key.shift_ctrl_pgdn: ; GO TO DOCUMENT END, WITH SELECTION /
|
|
;---------------------------------------------------------------
|
|
mov eax,[cur_editor.Lines.Count]
|
|
mov [cur_editor.Caret.Y],eax
|
|
sub eax,[lines.scr]
|
|
jns @f
|
|
xor eax,eax
|
|
@@: mov [cur_editor.TopLeft.Y],eax
|
|
dec [cur_editor.Caret.Y]
|
|
test [chr],KM_SHIFT
|
|
jnz @f
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
@@:
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.del ;///// DELETE NEXT CHAR OR SELECTION //////////////
|
|
;---------------------------------------------------------------
|
|
call delete_selection
|
|
jnc .exit
|
|
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
|
|
or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
|
|
mov ebp,esi
|
|
|
|
call get_real_length
|
|
or eax,eax
|
|
je .line_up
|
|
|
|
mov ecx,[cur_editor.Caret.X]
|
|
cmp ecx,eax
|
|
jae .line_up
|
|
lea edi,[ebx+ecx]
|
|
neg ecx
|
|
mov eax,[ebp+EDITOR_LINE_DATA.Size]
|
|
add ecx,eax;[ebp]
|
|
repe scasb
|
|
je .line_up
|
|
|
|
mov edi,ebx
|
|
mov ecx,[cur_editor.Caret.X]
|
|
add edi,ecx
|
|
lea esi,[edi+1]
|
|
neg ecx
|
|
mov eax,[ebp+EDITOR_LINE_DATA.Size]
|
|
add ecx,eax;[ebp]
|
|
dec ecx
|
|
rep movsb
|
|
mov byte[edi],' '
|
|
|
|
m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
mov [cur_editor.Modified],1
|
|
ret
|
|
|
|
.line_up:
|
|
mov eax,[cur_editor.Lines.Count]
|
|
dec eax
|
|
cmp eax,[cur_editor.Caret.Y]
|
|
je .exit
|
|
mov edi,[temp_buf]
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
mov esi,ebx
|
|
mov ecx,[cur_editor.Caret.X]
|
|
rep movsb
|
|
mov ecx,[cur_editor.Caret.X]
|
|
mov eax,[temp_buf]
|
|
mov [eax+EDITOR_LINE_DATA.Size],ecx
|
|
cmp ecx,[ebp+EDITOR_LINE_DATA.Size]
|
|
jbe @f
|
|
mov eax,[ebp+EDITOR_LINE_DATA.Size]
|
|
sub ecx,eax
|
|
sub edi,ecx
|
|
mov al,' '
|
|
rep stosb
|
|
@@: lea esi,[ebx+sizeof.EDITOR_LINE_DATA]
|
|
mov eax,[ebp+EDITOR_LINE_DATA.Size]
|
|
add esi,eax
|
|
mov ecx,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
|
|
mov eax,[temp_buf]
|
|
add [eax+EDITOR_LINE_DATA.Size],ecx
|
|
or [eax+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
rep movsb
|
|
|
|
mov ecx,edi
|
|
sub ecx,[temp_buf]
|
|
|
|
mov esi,[temp_buf]
|
|
call get_real_length
|
|
cmp eax,[cur_editor.Columns.Count]
|
|
jbe @f
|
|
mov [cur_editor.Columns.Count],eax
|
|
@@:
|
|
push ecx
|
|
mov edi,[cur_editor.Lines]
|
|
add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
|
|
dec edi
|
|
lea esi,[edi+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
|
|
sub esi,ecx
|
|
mov eax,[ebp+EDITOR_LINE_DATA.Size]
|
|
add esi,eax
|
|
mov eax,[ebp+eax+sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size]
|
|
add esi,eax
|
|
lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
|
|
sub ecx,ebp
|
|
std
|
|
cmp esi,edi
|
|
jb @f
|
|
jz .lp1
|
|
mov edi,ebp
|
|
add edi,[esp]
|
|
lea esi,[ebp+sizeof.EDITOR_LINE_DATA*2] ; !!! CHECK THIS !!!
|
|
mov eax,[esi-sizeof.EDITOR_LINE_DATA*2+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
|
|
add esi,eax
|
|
mov eax,[esi-sizeof.EDITOR_LINE_DATA+EDITOR_LINE_DATA.Size] ; !!! CHECK THIS !!!
|
|
add esi,eax
|
|
mov ecx,[cur_editor.Lines]
|
|
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
|
|
sub ecx,esi
|
|
cld
|
|
@@: rep movsb
|
|
.lp1: pop ecx
|
|
mov esi,[temp_buf]
|
|
mov edi,ebp
|
|
cld
|
|
rep movsb
|
|
|
|
.ok.dec.lines:
|
|
dec [cur_editor.Lines.Count]
|
|
mov eax,[cur_editor.Lines.Count]
|
|
cmp [cur_editor.Caret.Y],eax
|
|
jb @f
|
|
dec eax
|
|
mov [cur_editor.Caret.Y],eax
|
|
@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
|
|
mov ecx,[cur_editor.Lines.Count]
|
|
call get_line_offset
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
lea esi,[esi+eax+sizeof.EDITOR_LINE_DATA]
|
|
mov eax,[cur_editor.Lines]
|
|
add eax,[cur_editor.Lines.Size] ;*** add eax,[eax-4]
|
|
sub esi,eax
|
|
lea eax,[esi+4096]
|
|
call editor_realloc_lines
|
|
|
|
mov [cur_editor.Modified],1
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ins ;///// TOGGLE INSERT/OVERWRITE MODE ///////////////
|
|
;---------------------------------------------------------------
|
|
xor [ins_mode],1
|
|
mov eax,[cur_editor.Caret.Y]
|
|
mov ebx,eax
|
|
call draw_editor_text.part
|
|
call draw_editor_caret
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.bkspace ;///// DELETE PREVIOUS CHAR OR SELECTION //////
|
|
;---------------------------------------------------------------
|
|
call delete_selection
|
|
jnc key.del.exit
|
|
|
|
mov eax,[cur_editor.Caret.X]
|
|
dec eax
|
|
js .line_up
|
|
|
|
dec [cur_editor.Caret.X]
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
|
|
or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
|
|
mov ebx,eax
|
|
call get_real_length
|
|
cmp eax,[cur_editor.Caret.X]
|
|
jae @f
|
|
m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
mov [cur_editor.Modified],1
|
|
ret
|
|
|
|
@@: lea edi,[esi+sizeof.EDITOR_LINE_DATA+ebx]
|
|
mov ecx,ebx
|
|
neg ecx
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
add ecx,eax
|
|
dec ecx
|
|
lea esi,[edi+1]
|
|
cld
|
|
rep movsb
|
|
mov byte[edi],' '
|
|
|
|
m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
mov [cur_editor.Modified],1
|
|
ret
|
|
|
|
.line_up:
|
|
cmp [cur_editor.Caret.Y],0
|
|
jne @f
|
|
ret
|
|
@@: mov ecx,[cur_editor.Caret.Y]
|
|
dec ecx
|
|
call get_line_offset
|
|
and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
|
|
or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
|
|
mov ebp,esi
|
|
lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
|
|
mov ecx,[ebp+EDITOR_LINE_DATA.Size]
|
|
@@: cmp byte[ebx+ecx-1],' '
|
|
jne @f
|
|
dec ecx
|
|
jg @b
|
|
@@: mov [cur_editor.Caret.X],ecx
|
|
dec [cur_editor.Caret.Y]
|
|
cld
|
|
jmp key.del.line_up
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.tab ;///// TABULATE ///////////////////////////////////
|
|
;---------------------------------------------------------------
|
|
call delete_selection
|
|
mov eax,[cur_editor.Caret.X]
|
|
|
|
mov ecx,eax
|
|
add eax,ATABW
|
|
and eax,not(ATABW-1)
|
|
push eax ' '
|
|
sub eax,ecx
|
|
.direct:
|
|
push eax
|
|
call editor_realloc_lines
|
|
pop eax
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
and [esi+EDITOR_LINE_DATA.Flags],not EDITOR_LINE_FLAG_SAVED
|
|
or [esi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
|
|
xchg eax,ecx
|
|
|
|
call get_real_length
|
|
cmp eax,[cur_editor.Caret.X]
|
|
jae @f
|
|
mov eax,[cur_editor.Caret.X]
|
|
@@: mov edx,[esi+EDITOR_LINE_DATA.Size]
|
|
sub edx,eax
|
|
cmp ecx,edx
|
|
jl @f
|
|
push eax
|
|
mov eax,10
|
|
call editor_realloc_lines
|
|
add esi,eax
|
|
pop eax
|
|
pushad
|
|
mov ecx,[cur_editor.Lines]
|
|
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
|
|
dec ecx
|
|
mov edi,ecx
|
|
add ecx,-10+1
|
|
mov eax,[esi+EDITOR_LINE_DATA.Size]
|
|
lea eax,[esi+eax+sizeof.EDITOR_LINE_DATA]
|
|
sub ecx,eax
|
|
lea esi,[edi-10]
|
|
std
|
|
rep movsb
|
|
mov ecx,10
|
|
mov al,' '
|
|
rep stosb
|
|
popad
|
|
add [esi+EDITOR_LINE_DATA.Size],10
|
|
jmp @b
|
|
@@: lea ebx,[esi+sizeof.EDITOR_LINE_DATA]
|
|
push ecx
|
|
mov edi,[esi+EDITOR_LINE_DATA.Size]
|
|
lea edi,[ebx+edi-1]
|
|
mov esi,edi
|
|
sub esi,ecx
|
|
lea ecx,[esi+1]
|
|
sub ecx,ebx
|
|
sub ecx,[cur_editor.Caret.X]
|
|
std
|
|
rep movsb
|
|
.ok: pop ecx
|
|
pop eax
|
|
rep stosb
|
|
cld
|
|
pop [cur_editor.Caret.X]
|
|
lea esi,[ebx-sizeof.EDITOR_LINE_DATA]
|
|
call get_real_length
|
|
cmp eax,[cur_editor.Caret.X]
|
|
jae @f
|
|
mov eax,[cur_editor.Caret.X]
|
|
@@: cmp eax,[cur_editor.Columns.Count]
|
|
jbe @f
|
|
mov [cur_editor.Columns.Count],eax
|
|
@@: m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
m2m [cur_editor.SelStart.Y],[cur_editor.Caret.Y]
|
|
mov [cur_editor.Modified],1
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.return ;///// CARRIAGE RETURN /////////////////////////
|
|
;---------------------------------------------------------------
|
|
call delete_selection
|
|
; unknown how many times the user wants to press "Enter",
|
|
; so you should do a little more value
|
|
mov eax,14*100
|
|
call editor_realloc_lines
|
|
|
|
mov ecx,[cur_editor.Caret.Y]
|
|
call get_line_offset
|
|
|
|
mov ebx,[cur_editor.Caret.X]
|
|
cmp ebx,[esi+EDITOR_LINE_DATA.Size]
|
|
jb @f
|
|
mov ebx,[esi+EDITOR_LINE_DATA.Size]
|
|
dec ebx
|
|
jns @f
|
|
xor ebx,ebx
|
|
@@:
|
|
cld
|
|
|
|
mov edi,[temp_buf]
|
|
mov ebp,esi
|
|
lea ecx,[ebx+1]
|
|
@@: dec ecx
|
|
jz @f
|
|
cmp byte[esi+ecx+sizeof.EDITOR_LINE_DATA-1],' '
|
|
je @b
|
|
@@: lea eax,[ecx+10]
|
|
mov [edi+EDITOR_LINE_DATA.Size],eax
|
|
mov [edi+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
jecxz @f
|
|
push esi
|
|
add esi,sizeof.EDITOR_LINE_DATA
|
|
rep movsb
|
|
pop esi
|
|
@@: mov al,' '
|
|
mov ecx,10
|
|
rep stosb
|
|
|
|
mov ecx,[esi+EDITOR_LINE_DATA.Size]
|
|
sub ecx,ebx
|
|
add esi,ebx
|
|
add esi,sizeof.EDITOR_LINE_DATA
|
|
inc ecx
|
|
@@: dec ecx
|
|
jz @f
|
|
cmp byte[esi+ecx-1],' '
|
|
je @b
|
|
@@: jz .lp1
|
|
@@: cmp byte[esi],' '
|
|
jne .lp1
|
|
inc esi
|
|
loop @b
|
|
.lp1: test [auto_indent],1
|
|
jz .lp2
|
|
push edi ecx
|
|
mov ecx,[ebp+EDITOR_LINE_DATA.Size]
|
|
lea edi,[ebp+sizeof.EDITOR_LINE_DATA]
|
|
mov al,' '
|
|
repe scasb
|
|
mov eax,ecx
|
|
pop ecx edi
|
|
je .lp2
|
|
neg eax
|
|
mov edx,[ebp+EDITOR_LINE_DATA.Size]
|
|
add eax,edx;[ebp]
|
|
dec eax
|
|
jmp @f
|
|
.lp2: xor eax,eax
|
|
@@: mov edx,edi
|
|
add edi,sizeof.EDITOR_LINE_DATA
|
|
mov [cur_editor.Caret.X],eax
|
|
jecxz @f
|
|
push ecx
|
|
mov ecx,eax
|
|
mov al,' '
|
|
rep stosb
|
|
pop ecx
|
|
@@: jecxz @f
|
|
rep movsb
|
|
@@: mov ecx,10
|
|
mov al,' '
|
|
rep stosb
|
|
|
|
lea eax,[edi-sizeof.EDITOR_LINE_DATA]
|
|
sub eax,edx
|
|
mov [edx+EDITOR_LINE_DATA.Size],eax
|
|
mov [edx+EDITOR_LINE_DATA.Flags],EDITOR_LINE_FLAG_MOFIFIED
|
|
|
|
mov ecx,edi
|
|
sub ecx,[temp_buf]
|
|
|
|
push ecx
|
|
mov edi,[cur_editor.Lines]
|
|
add edi,[cur_editor.Lines.Size] ;*** add edi,[edi-4]
|
|
dec edi
|
|
lea esi,[edi+sizeof.EDITOR_LINE_DATA]
|
|
sub esi,ecx
|
|
mov ecx,[ebp+EDITOR_LINE_DATA.Size]
|
|
add esi,ecx
|
|
lea ecx,[esi-sizeof.EDITOR_LINE_DATA]
|
|
sub ecx,ebp
|
|
std
|
|
cmp esi,edi
|
|
jb @f
|
|
je .lp3
|
|
lea esi,[ebp+sizeof.EDITOR_LINE_DATA]
|
|
mov eax,[esp]
|
|
lea edi,[esi+eax-sizeof.EDITOR_LINE_DATA]
|
|
mov ecx,[ebp+EDITOR_LINE_DATA.Size]
|
|
add esi,ecx
|
|
mov ecx,[cur_editor.Lines]
|
|
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
|
|
sub ecx,esi
|
|
cld
|
|
@@: rep movsb
|
|
.lp3: pop ecx
|
|
mov esi,[temp_buf]
|
|
mov edi,ebp
|
|
cld
|
|
rep movsb
|
|
|
|
inc [cur_editor.Caret.Y]
|
|
inc [cur_editor.SelStart.Y]
|
|
inc [cur_editor.Lines.Count]
|
|
|
|
m2m [cur_editor.SelStart.X],[cur_editor.Caret.X]
|
|
|
|
mov [cur_editor.Modified],1
|
|
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_tab ;///// SWITCH TO NEXT TAB ////////////////////
|
|
;---------------------------------------------------------------
|
|
cmp [tab_bar.Items.Count],1
|
|
je .exit
|
|
xor eax,eax
|
|
mov ebp,[tab_bar.Items]
|
|
@@: cmp ebp,[tab_bar.Current.Ptr]
|
|
je @f
|
|
inc eax
|
|
add ebp,sizeof.TABITEM
|
|
jmp @b
|
|
@@: add ebp,sizeof.TABITEM
|
|
inc eax
|
|
cmp eax,[tab_bar.Items.Count]
|
|
jb @f
|
|
mov ebp,[tab_bar.Items]
|
|
@@: call set_cur_tab
|
|
call make_tab_visible
|
|
call align_editor_in_tab
|
|
call draw_editor
|
|
call draw_tabctl
|
|
call update_caption
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.shift_ctrl_tab ;///// SWITCH TO PREVIOUS TAB //////////
|
|
;---------------------------------------------------------------
|
|
cmp [tab_bar.Items.Count],1
|
|
je .exit
|
|
xor eax,eax
|
|
mov ebp,[tab_bar.Items]
|
|
@@: cmp ebp,[tab_bar.Current.Ptr]
|
|
je @f
|
|
inc eax
|
|
add ebp,sizeof.TABITEM
|
|
jmp @b
|
|
@@: add ebp,-sizeof.TABITEM
|
|
dec eax
|
|
jge @f
|
|
imul eax,[tab_bar.Items.Count],sizeof.TABITEM
|
|
add eax,[tab_bar.Items]
|
|
lea ebp,[eax-sizeof.TABITEM]
|
|
@@: call set_cur_tab
|
|
call make_tab_visible
|
|
call align_editor_in_tab
|
|
call draw_editor
|
|
call draw_tabctl
|
|
call update_caption
|
|
.exit:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_f4 ;///// CLOSE CURRENT TAB //////////////////////
|
|
;---------------------------------------------------------------
|
|
cmp [cur_editor.Modified],0
|
|
je .close
|
|
mov [bot_mode2],2
|
|
jmp key.ctrl_o.direct
|
|
.close:
|
|
mov [do_not_draw],1
|
|
push [tab_bar.Current.Ptr]
|
|
cmp [tab_bar.Items.Count],1
|
|
jne @f
|
|
;call create_tab
|
|
jmp key.alt_x.close ; close program
|
|
@@: pop ebp
|
|
call delete_tab
|
|
dec [do_not_draw]
|
|
call align_editor_in_tab
|
|
call draw_editor
|
|
call draw_tabctl
|
|
call draw_statusbar
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.shift_f9 ;///// SET DEFAULT TAB ///////////////////////
|
|
;---------------------------------------------------------------
|
|
mov eax,[tab_bar.Current.Ptr]
|
|
cmp eax,[tab_bar.Default.Ptr]
|
|
jne @f
|
|
xor eax,eax
|
|
@@: mov [tab_bar.Default.Ptr],eax
|
|
mov ebp,[tab_bar.Current.Ptr]
|
|
call make_tab_visible
|
|
cmp [tab_bar.Style],2
|
|
jbe @f
|
|
call align_editor_in_tab
|
|
call draw_editor
|
|
@@: call draw_tabctl
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.f3 ;///// FIND NEXT MATCH /////////////////////////////
|
|
;---------------------------------------------------------------
|
|
jmp search
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_f9 ;///// COMPILE ////////////////////////////////
|
|
;---------------------------------------------------------------
|
|
mov bl,0
|
|
jmp start_fasm
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.f9 ;///// COMPILE AND RUN /////////////////////////////
|
|
;---------------------------------------------------------------
|
|
mov bl,1
|
|
jmp start_fasm
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.f10 ;///// COMPILE AND RUN UNDER DEBUG ////////////////
|
|
;---------------------------------------------------------------
|
|
mov bl,2
|
|
jmp start_fasm
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.alt_x ;///// EXIT PROGRAM /////////////////////////////
|
|
;---------------------------------------------------------------
|
|
mov [main_closing],1
|
|
mov eax,[tab_bar.Items]
|
|
mov [exit_tab_item],eax
|
|
mov eax,[tab_bar.Items.Count]
|
|
mov [exit_tab_num],eax
|
|
.direct:
|
|
call try_to_close_tabs
|
|
or eax,eax
|
|
jz @f
|
|
mov [bot_mode2],2
|
|
jmp key.ctrl_o.direct
|
|
|
|
@@: stdcall save_settings
|
|
|
|
.close:
|
|
mov [main_closed],1
|
|
mcall -1
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_plus ;///// ZOOM IN //////////////////////////////
|
|
;---------------------------------------------------------------
|
|
cmp [scale],7
|
|
jz @f
|
|
inc [scale]
|
|
add [lineHeight],LINEH
|
|
add [charWidth],6
|
|
jmp draw_editor
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc key.ctrl_minus ;///// ZOOM OUT ////////////////////////////
|
|
;---------------------------------------------------------------
|
|
cmp [scale],0
|
|
jz @f
|
|
dec [scale]
|
|
sub [lineHeight],LINEH
|
|
sub [charWidth],6
|
|
jmp draw_editor
|
|
@@:
|
|
ret
|
|
endp
|
|
|
|
;---------------------------------------------------------------
|
|
proc try_to_close_tabs ;// FIND TABS TO BE SAVED BEFORE CLOSE //
|
|
;---------------------------------------------------------------
|
|
push ecx ebp
|
|
call flush_cur_tab
|
|
mov ebp,[exit_tab_item] ; [tab_bar.Items]
|
|
add ebp,-sizeof.TABITEM
|
|
@@: dec [exit_tab_num]
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js .ok
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add ebp,sizeof.TABITEM
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mov al,[ebp+TABITEM.Editor.Modified]
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cmp [ebp+TABITEM.Editor.Modified],0
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je @b
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mov [exit_tab_item],ebp
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call set_cur_tab
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call make_tab_visible
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xor eax,eax
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inc eax
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@@: pop ebp ecx
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ret
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.ok: xor eax,eax
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jmp @b
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endp
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