//===================================================//
// //
// MASS ACTIONS //
// //
//===================================================//
void setElementSelectedFlag(dword n, int state) {
dword selected_offset = items.get(n)*304 + buf+32 + 7;
ESBYTE[selected_offset] = state;
if (n==0) && (strncmp(items.get(n)*304+buf+72,"..",2)==0) {
ESBYTE[selected_offset] = false; //do not selec ".." directory
return;
}
if (state==true) selected_count++;
if (state==false) selected_count--;
if (selected_count<0) selected_count=0;
}
int getElementSelectedFlag(dword n) {
dword selected_offset = items.get(n)*304 + buf+32 + 7;
return ESBYTE[selected_offset];
}
dword GetFilesCount(dword _in_path)
{
int j;
BDVK file_info_count;
DIR_SIZE paste_dir_size;
GetFileInfo(_in_path, #file_info_count);
if ( file_info_count.isfolder ) {
return paste_dir_size.get(_in_path);
} else {
return 1;
}
}
//===================================================//
// //
// COPY AND PASTE //
// //
//===================================================//
byte copy_to[4096];
byte copy_from[4096];
bool cut_active = false;
enum {NOCUT, CUT};
void EventCopy(bool _cut_active)
{
byte copy_t[4096];
dword buff_data;
dword path_len = 0;
dword size_buf = 0;
dword copy_buf_offset = 0;
dword i;
if (files.count<=0) return; //no files
cut_active = _cut_active;
//if no element selected by "Insert" key, then we copy current element
if (!selected_count) {
setElementSelectedFlag(files.cur_y, true);
}
if (!selected_count) return;
size_buf = 4;
for (i=0; i<files.count; i++)
{
if (getElementSelectedFlag(i) == true) {
sprintf(#copy_t,"%s/%s",#path,items.get(i)*304+buf+72);
path_len = strlen(#copy_t);
size_buf += path_len + 1;
}
}
size_buf += 20;
buff_data = malloc(size_buf);
ESDWORD[buff_data] = size_buf;
ESDWORD[buff_data+4] = SLOT_DATA_TYPE_RAW;
ESINT[buff_data+8] = selected_count;
copy_buf_offset = buff_data + 10;
for (i=0; i<files.count; i++)
{
if (getElementSelectedFlag(i) == true) {
sprintf(copy_buf_offset,"%s/%s",#path,items.get(i)*304+buf+72);
copy_buf_offset += strlen(copy_buf_offset) + 1;
}
}
if (selected_count==1) setElementSelectedFlag(files.cur_y, false);
Clipboard__SetSlotData(size_buf, buff_data);
free(buff_data);
}
void PasteThread()
{
char copy_rezult;
int j;
int paste_elements_count = 0;
dword buf;
dword path_offset;
buf = Clipboard__GetSlotData(Clipboard__GetSlotCount()-1);
if (DSDWORD[buf+4] != 3) return;
paste_elements_count = ESINT[buf+8];
path_offset = buf + 10;
if (cut_active) {
DisplayOperationForm(MOVE_FLAG);
} else {
DisplayOperationForm(COPY_FLAG);
}
for (j = 0; j < paste_elements_count; j++) {
copy_bar.max += GetFilesCount(path_offset);
path_offset += strlen(path_offset) + 1;
}
path_offset = buf + 10;
for (j = 0; j < paste_elements_count; j++) {
strcpy(#copy_from, path_offset);
if (!copy_from) DialogExit();
sprintf(#copy_to, "%s/%s", #path, #copy_from+strrchr(#copy_from,'/'));
if (!strcmp(#copy_from,#copy_to))
{
sprintf(#copy_to, "%s/NEW_%s", #path, #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);
if (copy_rezult==8) DialogExit(); //not enough space
}
else if (cut_active)
{
strcpy(#file_path, #copy_from);
Del_File2(#copy_from, 0);
}
path_offset += strlen(path_offset) + 1;
}
cut_active=false;
if (info_after_copy.checked) notify(INFO_AFTER_COPY);
DialogExit();
}
//===================================================//
// //
// DELETE //
// //
//===================================================//
int del_error;
int Del_File2(dword way, sh_progr)
{
dword dirbuf, fcount, i, filename;
int error;
char del_from[4096];
if (dir_exists(way))
{
if (error = GetDir(#dirbuf, #fcount, way, DIRS_ONLYREAL)) del_error = error;
for (i=0; i<fcount; i++)
{
//if (CheckEvent()==evReDraw) draw_window();
filename = i*304+dirbuf+72;
sprintf(#del_from,"%s/%s",way,filename);
if ( TestBit(ESDWORD[filename-40], 4) )
{
Del_File2(#del_from, 1);
}
else
{
if (sh_progr) Operation_Draw_Progress(filename);
if (error = DeleteFile(#del_from)) del_error = error;
}
}
}
if (error = DeleteFile(way)) del_error = error;
}
void DeleteSingleElement()
{
DIR_SIZE delete_dir_size;
del_error = NULL;
if (itdir) {
copy_bar.max = delete_dir_size.get(#file_path);
} else {
copy_bar.max = 1;
}
Del_File2(#file_path, 1);
if (del_error) Write_Error(del_error);
DialogExit();
}
void DeleteSelectedElements()
{
byte del_from[4096];
int i;
DisplayOperationForm(DELETE_FLAG);
if (!selected_count) { DeleteSingleElement(); return; }
for (i=0; i<files.count; i++)
{
if (getElementSelectedFlag(i) == true) {
sprintf(#del_from,"%s/%s",#path,items.get(i)*304+buf+72);
copy_bar.max += GetFilesCount(#del_from);
}
}
del_error = 0;
for (i=0; i<files.count; i++)
{
if (getElementSelectedFlag(i) == true) {
sprintf(#del_from,"%s/%s", #path, items.get(i)*304+buf+72);
Del_File2(#del_from, 1);
}
}
if (del_error) Write_Error(del_error);
cmd_free = 6;
DialogExit();
}