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optimization of buffer operations copy/paste

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git-svn-id: svn://kolibrios.org@6597 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Serhii Sakhno 2016-10-15 21:39:03 +00:00
parent a8a15eb424
commit 37ecc74c91
2 changed files with 171 additions and 17 deletions
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172
programs/cmm/eolite/include/copy.h
View File

@ -12,24 +12,41 @@ void Copy(dword pcth, char cut)
dword selected_offset2; dword selected_offset2;
byte copy_t[4096]; byte copy_t[4096];
dword buff_data; dword buff_data;
dword path_len = 0;
dword buffer_len = 0;
dword size_buf = 0;
int ind = 0; int ind = 0;
if (selected_count) if (selected_count)
{ {
buff_data = malloc(selected_count*4096+10);
ESDWORD[buff_data] = selected_count*4096+10;
ESDWORD[buff_data+4] = 3;
ESINT[buff_data+8] = selected_count;
for (i=0; i<files.count; i++) for (i=0; i<files.count; i++)
{ {
selected_offset2 = file_mas[i]*304 + buf+32 + 7; selected_offset2 = file_mas[i]*304 + buf+32 + 7;
if (ESBYTE[selected_offset2]) { if (ESBYTE[selected_offset2]) {
strcpy(#copy_t, #path); strcpy(#copy_t, #path);
strcat(#copy_t, file_mas[i]*304+buf+72); strcat(#copy_t, file_mas[i]*304+buf+72);
strlcpy(ind*4096+buff_data+10, #copy_t, 4096);; path_len = strlen(#copy_t);
size_buf = size_buf + path_len;
}
}
buff_data = malloc(size_buf);
ESDWORD[buff_data] = size_buf;
ESDWORD[buff_data+4] = 3;
ESINT[buff_data+8] = selected_count;
for (i=0; i<files.count; i++)
{
selected_offset2 = file_mas[i]*304 + buf+32 + 7;
if (ESBYTE[selected_offset2]) {
strcpy(#copy_t, #path);
strcat(#copy_t, file_mas[i]*304+buf+72);
path_len = strlen(#copy_t);
strlcpy(buff_data+10+buffer_len+1, #copy_t, path_len);
buffer_len = buffer_len + path_len;
ind++; ind++;
} }
} }
clipboard.SetSlotData(selected_count*4096+10, buff_data); clipboard.SetSlotData(size_buf+10, buff_data);
} }
else else
{ {
@ -56,6 +73,8 @@ void PasteThread()
int j; int j;
int cnt = 0; int cnt = 0;
dword buf; dword buf;
dword path_len = 0;
dword buffer_len = 0;
file_count_copy = 0; file_count_copy = 0;
copy_bar.value = 0; copy_bar.value = 0;
@ -63,7 +82,9 @@ void PasteThread()
if (DSDWORD[buf+4] != 3) return; if (DSDWORD[buf+4] != 3) return;
cnt = ESINT[buf+8]; cnt = ESINT[buf+8];
for (j = 0; j < cnt; j++) { for (j = 0; j < cnt; j++) {
strlcpy(#copy_from, j*4096+buf+10, 4096); if (j==0) strlcpy(#copy_from, buf+10+buffer_len);
else strlcpy(#copy_from, buf+10+buffer_len+1);
buffer_len = buffer_len + path_len;
GetFileInfo(#copy_from, #file_info_count); GetFileInfo(#copy_from, #file_info_count);
if ( file_info_count.isfolder ) DirFileCount(#copy_from); if ( file_info_count.isfolder ) DirFileCount(#copy_from);
else file_count_copy++; else file_count_copy++;
@ -73,9 +94,14 @@ void PasteThread()
if (cut_active) operation_flag = MOVE_FLAG; if (cut_active) operation_flag = MOVE_FLAG;
else operation_flag = COPY_FLAG; else operation_flag = COPY_FLAG;
path_len = 0;
buffer_len = 0;
DisplayOperationForm(); DisplayOperationForm();
for (j = 0; j < cnt; j++) { for (j = 0; j < cnt; j++) {
strlcpy(#copy_from, j*4096+buf+10, 4096); if (j==0) strlcpy(#copy_from, buf+10+buffer_len);
else strlcpy(#copy_from, buf+10+buffer_len+1);
path_len = strlen(#copy_from);
buffer_len = buffer_len + path_len;
if (!copy_from) DialogExit(); if (!copy_from) DialogExit();
strcpy(#copy_to, #path); strcpy(#copy_to, #path);
strcat(#copy_to, #copy_from+strrchr(#copy_from,'/')); strcat(#copy_to, #copy_from+strrchr(#copy_from,'/'));
@ -97,7 +123,7 @@ void PasteThread()
} }
else if (cut_active) else if (cut_active)
{ {
//strcpy(#file_path, #copy_from); strcpy(#file_path, #copy_from);
Del_File2(#copy_from, 0); Del_File2(#copy_from, 0);
} }
@ -109,3 +135,131 @@ void PasteThread()
if (info_after_copy) notify(INFO_AFTER_COPY); if (info_after_copy) notify(INFO_AFTER_COPY);
DialogExit(); DialogExit();
} }
//Another version of the function copy/paste
/*
void Copy(dword pcth, char cut)
{
dword selected_offset2;
byte copy_t[4096];
dword buff_data;
dword path_len = 0;
dword buffer_len = 0;
dword size_buf = 0;
int ind = 0;
if (selected_count)
{
for (i=0; i<files.count; i++)
{
selected_offset2 = file_mas[i]*304 + buf+32 + 7;
if (ESBYTE[selected_offset2]) {
strcpy(#copy_t, #path);
strcat(#copy_t, file_mas[i]*304+buf+72);
path_len = strlen(#copy_t);
size_buf = size_buf + path_len + 4;
}
}
buff_data = malloc(size_buf);
ESDWORD[buff_data] = size_buf;
ESDWORD[buff_data+4] = 3;
ESINT[buff_data+8] = selected_count;
for (i=0; i<files.count; i++)
{
selected_offset2 = file_mas[i]*304 + buf+32 + 7;
if (ESBYTE[selected_offset2]) {
strcpy(#copy_t, #path);
strcat(#copy_t, file_mas[i]*304+buf+72);
path_len = strlen(#copy_t);
ESDWORD[buff_data+10+buffer_len] = path_len;
strlcpy(buff_data+10+4+buffer_len, #copy_t, path_len);
buffer_len = buffer_len + 4 + path_len;
ind++;
}
}
clipboard.SetSlotData(size_buf+10, buff_data);
}
else
{
buff_data = malloc(4106);
ESDWORD[buff_data] = 4106;
ESDWORD[buff_data+4] = 3;
ESINT[buff_data+8] = 1;
strlcpy(buff_data+10, #file_path, 4096);;
clipboard.SetSlotData(4106, buff_data);
}
cut_active = cut;
free(buff_data);
}
void PasteThread()
{
char copy_rezult;
int j;
int cnt = 0;
dword buf;
dword path_len = 0;
dword buffer_len = 0;
file_count_copy = 0;
copy_bar.value = 0;
buf = clipboard.GetSlotData(clipboard.GetSlotCount()-1);
if (DSDWORD[buf+4] != 3) return;
cnt = ESINT[buf+8];
for (j = 0; j < cnt; j++) {
path_len = ESDWORD[buf+10+buffer_len];
strlcpy(#copy_from, buf+10+buffer_len+4, path_len);
buffer_len = buffer_len + 4 + path_len;
GetFileInfo(#copy_from, #file_info_count);
if ( file_info_count.isfolder ) DirFileCount(#copy_from);
else file_count_copy++;
}
copy_bar.max = file_count_copy;
if (cut_active) operation_flag = MOVE_FLAG;
else operation_flag = COPY_FLAG;
path_len = 0;
buffer_len = 0;
DisplayOperationForm();
for (j = 0; j < cnt; j++) {
path_len = ESDWORD[buf+10+buffer_len];
strlcpy(#copy_from, buf+10+buffer_len+4, path_len);
buffer_len = buffer_len + 4 + path_len;
if (!copy_from) DialogExit();
strcpy(#copy_to, #path);
strcat(#copy_to, #copy_from+strrchr(#copy_from,'/'));
if (!strcmp(#copy_from,#copy_to))
{
strcpy(#copy_to, #path);
strcat(#copy_to, "new_");
strcat(#copy_to, #copy_from+strrchr(#copy_from,'/'));
}
if (strstr(#copy_to, #copy_from))
{
notify("Copy directory into itself is a bad idea...");
DialogExit();
}
if (copy_rezult = copyf(#copy_from,#copy_to))
{
Write_Error(copy_rezult);
}
else if (cut_active)
{
strcpy(#file_path, #copy_from);
Del_File2(#copy_from, 0);
}
}
if (cut_active)
{
cut_active=false;
}
if (info_after_copy) notify(INFO_AFTER_COPY);
DialogExit();
}
*/

4
programs/cmm/eolite/include/translations.h
View File

@ -1,5 +1,5 @@
#define TITLE "Eolite File Manager v3.64" #define TITLE "Eolite File Manager v3.65"
#define ABOUT_TITLE "EOLITE 3.64" #define ABOUT_TITLE "EOLITE 3.65"
#ifdef LANG_RUS #ifdef LANG_RUS
?define T_FILE "” ©«" ?define T_FILE "” ©«"