kolibrios/programs/cmm/eolite/include/copy.h

142 lines
3.6 KiB
C
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byte copy_to[4096];
byte copy_from[4096];
byte cut_active=0;
enum {NOCUT, CUT};
void setElementSelectedFlag(dword n, int state) {
dword selected_offset = file_mas[n]*304 + buf+32 + 7;
ESBYTE[selected_offset] = state;
if (n==0) && (strncmp(file_mas[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 = file_mas[n]*304 + buf+32 + 7;
return ESBYTE[selected_offset];
}
void Copy(dword pcth, char cut)
{
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
//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,file_mas[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,file_mas[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);
cut_active = cut;
free(buff_data);
}
void Paste() {
copy_stak = free(copy_stak);
copy_stak = malloc(64000);
CreateThread(#PasteThread,copy_stak+64000-4);
}
void PasteThread()
{
char copy_rezult;
int j;
int paste_elements_count = 0;
dword buf;
dword path_offset;
dword file_count_paste = 0;
_dir_size paste_dir_size;
BDVK file_info_count;
copy_bar.value = 0;
buf = Clipboard__GetSlotData(Clipboard__GetSlotCount()-1);
if (DSDWORD[buf+4] != 3) return;
paste_elements_count = ESINT[buf+8];
path_offset = buf + 10;
//calculate copy files count for progress bar
for (j = 0; j < paste_elements_count; j++) {
GetFileInfo(path_offset, #file_info_count);
if ( file_info_count.isfolder ) {
paste_dir_size.get(path_offset);
file_count_paste += paste_dir_size.files;
}
else file_count_paste++;
path_offset += strlen(path_offset) + 1;
}
copy_bar.max = file_count_paste;
if (cut_active) operation_flag = MOVE_FLAG;
else operation_flag = COPY_FLAG;
path_offset = buf + 10;
DisplayOperationForm();
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();
}