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Tinypad - support for kernel clipboard

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git-svn-id: svn://kolibrios.org@4487 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Marat Zakiyanov (Mario79)
2014-01-19 19:24:16 +00:00
parent a48c1e2408
commit cfffb7f087
4 changed files with 334 additions and 64 deletions
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142
programs/develop/tinypad/trunk/tp-key.asm
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@@ -482,72 +482,77 @@ endp
;-----------------------------------------------------------------------------
proc key.ctrl_c
mov [copy_size],0
cmp [sel.selected],0
je .exit
mov [copy_size],0
cmp [sel.selected],0
je .exit
call get_selection_size
stdcall mem.ReAlloc,[copy_buf],eax
mov [copy_buf],eax
call get_selection_size
push eax
stdcall mem.ReAlloc,[copy_buf],eax
mov [copy_buf],eax
pop eax
stdcall mem.ReAlloc,[clipboard_buf],eax
mov [clipboard_buf],eax
cld
mov eax,[sel.begin.y]
cmp eax,[sel.end.y]
je .single_line
mov ecx,[sel.begin.y]
call get_line_offset
inc ecx
push ecx
mov edi,[copy_buf]
call get_real_length
sub eax,[sel.begin.x]
jge @f
xor eax,eax
@@: add esi,[sel.begin.x]
add esi,sizeof.EDITOR_LINE_DATA
mov [edi+EDITOR_LINE_DATA.Size],eax
add edi,sizeof.EDITOR_LINE_DATA
mov ecx,eax
jecxz @f
rep movsb
@@: mov ecx,[sel.end.y]
call get_line_offset
pop ecx
cmp ecx,[sel.end.y]
je @f
mov eax,esi
call get_line_offset
sub eax,esi
mov ecx,eax
rep movsb
mov ecx,[sel.end.y]
@@: call get_line_offset
mov eax,[esi+EDITOR_LINE_DATA.Size]
add esi,sizeof.EDITOR_LINE_DATA
cmp eax,[sel.end.x]
jle @f
mov eax,[sel.end.x]
@@: mov ebx,edi
mov [edi+EDITOR_LINE_DATA.Size],eax
add edi,sizeof.EDITOR_LINE_DATA
mov ecx,eax
jecxz @f
rep movsb
sub eax,[sel.end.x]
jz @f
neg eax
mov ecx,eax
add [ebx],eax
mov al,' '
rep stosb
@@: sub edi,[copy_buf]
mov [copy_size],edi
mov eax,[sel.end.y]
sub eax,[sel.begin.y]
inc eax
mov [copy_count],eax
cld
mov eax,[sel.begin.y]
cmp eax,[sel.end.y]
je .single_line
mov ecx,[sel.begin.y]
call get_line_offset
inc ecx
push ecx
mov edi,[copy_buf]
call get_real_length
sub eax,[sel.begin.x]
jge @f
xor eax,eax
@@: add esi,[sel.begin.x]
add esi,sizeof.EDITOR_LINE_DATA
mov [edi+EDITOR_LINE_DATA.Size],eax
add edi,sizeof.EDITOR_LINE_DATA
mov ecx,eax
jecxz @f
rep movsb
@@: mov ecx,[sel.end.y]
call get_line_offset
pop ecx
cmp ecx,[sel.end.y]
je @f
mov eax,esi
call get_line_offset
sub eax,esi
mov ecx,eax
rep movsb
mov ecx,[sel.end.y]
@@: call get_line_offset
mov eax,[esi+EDITOR_LINE_DATA.Size]
add esi,sizeof.EDITOR_LINE_DATA
cmp eax,[sel.end.x]
jle @f
mov eax,[sel.end.x]
@@: mov ebx,edi
mov [edi+EDITOR_LINE_DATA.Size],eax
add edi,sizeof.EDITOR_LINE_DATA
mov ecx,eax
jecxz @f
rep movsb
sub eax,[sel.end.x]
jz @f
neg eax
mov ecx,eax
add [ebx],eax
mov al,' '
rep stosb
@@: sub edi,[copy_buf]
mov [copy_size],edi
mov eax,[sel.end.y]
sub eax,[sel.begin.y]
inc eax
mov [copy_count],eax
call put_to_clipboard
.exit:
ret
ret
.single_line:
mov eax,[sel.end.x]
@@ -579,6 +584,8 @@ endp
;-----------------------------------------------------------------------------
proc key.ctrl_v
call get_from_clipboard
cmp [copy_size],0
je .exit
@@ -684,6 +691,15 @@ proc key.ctrl_v
mov [cur_editor.Modified],1
.exit:
cmp [copy_size],0
je .exit_1
; remove unnecessary memory area
xor eax,eax
mov [copy_size],eax
mov [copy_count],eax
stdcall mem.ReAlloc,[copy_buf],eax
mov [copy_buf],eax
.exit_1:
ret
.check_columns: