// ===================
// ==== FOWorker Class ====
// ===================
QStringList FOWorker::subfiles(QString dirpath, bool dirsfirst){
//NOTE: dirpath (input) is always the first/last item in the output as well!
QStringList out;
if(dirsfirst){ out << dirpath; }
if( QFileInfo(dirpath).isDir() ){
QDir dir(dirpath);
if(dirsfirst){
//Now recursively add any subdirectories and their contents
QStringList subdirs = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden, QDir::NoSort);
for(int i=0; i<subdirs.length(); i++){ out << subfiles(dir.absoluteFilePath(subdirs[i]), dirsfirst); }
}
//List the files
QStringList files = dir.entryList(QDir::Files | QDir::NoDotAndDotDot | QDir::Hidden | QDir::System, QDir::NoSort);
for(int i=0; i<files.length(); i++){ out << dir.absoluteFilePath(files[i]); }
if(!dirsfirst){
//Now recursively add any subdirectories and their contents
QStringList subdirs = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden, QDir::NoSort);
for(int i=0; i<subdirs.length(); i++){ out << subfiles(dir.absoluteFilePath(subdirs[i]), dirsfirst); }
}
}
if(!dirsfirst){ out << dirpath; }
return out;
}
QStringList FOWorker::removeItem(QString path, bool recursive){
//qDebug() << "Remove Path:" << path;
QStringList items;
if(recursive){ items = subfiles(path,false); }
else{ items << path; } //only the given path
//qDebug() << " - Subfiles:" << items;
QStringList err;
for(int i=0; i<items.length(); i++){
if(QFileInfo(items[i]).isDir()){
if(items[i]==path){
//Current Directory Removal
QDir dir;
if( !dir.rmdir(items[i]) ){ err << items[i]; }
}else{
//Recursive Directory Removal
err << removeItem(items[i], recursive);
}
}else{
//Simple File Removal
if( !QFile::remove(items[i]) ){ err << items[i]; }
}
}
return err;
}
// ==== PRIVATE SLOTS ====
void FOWorker::slotStartOperations(){
if(DEBUG){ qDebug() << "Start File operations" << isRM << isCP << isMV << ofiles << nfiles << overwrite; }
//Now setup the UI
/*ui->progressBar->setRange(0,ofiles.length());
ui->progressBar->setValue(0);
ui->progressBar->setVisible(true);
QApplication::processEvents();*/
/*if(!isRM && overwrite==-1){
//Check if the new files already exist, and prompt for action
QStringList existing;
for(int i=0; i<nfiles.length(); i++){
if(QFile::exists(nfiles[i])){ existing << nfiles[i].section("/",-1); }
}
if(!existing.isEmpty()){
//Prompt for whether to overwrite, not overwrite, or cancel
QMessageBox::StandardButton ans = QMessageBox::question(this, tr("Overwrite Files?"), tr("Do you want to overwrite the existing files?")+"\n"+tr("Note: It will just add a number to the filename otherwise.")+"\n\n"+existing.join(", "), QMessageBox::YesToAll | QMessageBox::NoToAll | QMessageBox::Cancel, QMessageBox::NoToAll);
if(ans==QMessageBox::NoToAll){ overwrite = 0; } //don't overwrite
else if(ans==QMessageBox::YesToAll){ overwrite = 1; } //overwrite
else{ emit finished(QStringList()); return; } //cancel operations
}
}*/
//Get the complete number of items to be operated on (better tracking)
QStringList olist, nlist; //old/new list to actually be used (not inputs - modified/added as necessary)
for(int i=0; i<ofiles.length() && !stopped; i++){
if(isRM){ //only old files
olist << subfiles(ofiles[i], false); //dirs need to be last for removals
}else if(isCP || isRESTORE){
if(QFile::exists(nfiles[i])){
if(overwrite!=1){
qDebug() << " - Get New Filename:" << nfiles[i];
nfiles[i] = newFileName(nfiles[i]); //prompt for new file name up front before anything starts
qDebug() << " -- " << nfiles[i];
}
}
if(nfiles[i] == ofiles[i] && overwrite==1){
//Trying to copy a file/dir to itself - skip it
continue;
}
QStringList subs = subfiles(ofiles[i], true); //dirs need to be first for additions
for(int s=0; s<subs.length(); s++){
olist << subs[s];
QString newsub = subs[s].section(ofiles[i],0,100, QString::SectionSkipEmpty);
newsub.prepend(nfiles[i]);
nlist << newsub;
}
}else{ //Move/rename
if( nfiles[i].startsWith(ofiles[i]+"/") ){
//This is trying to move a directory into itself (not possible)
// Example: move "~/mydir" -> "~/mydir/mydir2"
QStringList err; err << tr("Invalid Move") << QString(tr("It is not possible to move a directory into itself. Please make a copy of the directory instead.\n\nOld Location: %1\nNew Location: %2")).arg(ofiles[i], nfiles[i]);
emit finished(err); return;
}else{
//Check for existance of the new name
if(QFile::exists(nfiles[i])){
if(overwrite!=1){
nfiles[i] = newFileName(nfiles[i]); //prompt for new file name up front before anything starts
}
}
//no changes necessary
olist << ofiles[i];
nlist << nfiles[i];
}
}
}
//Now start iterating over the operations
QStringList errlist;
for(int i=0; i<olist.length() && !stopped; i++){
if(isRM){
/*ui->label->setText( QString(tr("Removing: %1")).arg(olist[i].section("/",-1)) );
QApplication::processEvents();*/
emit startingItem(i+1,olist.length(), olist[i], "");
errlist << removeItem(olist[i]);
}else if(isCP || isRESTORE){
/*ui->label->setText( QString(tr("Copying: %1 to %2")).arg(olist[i].section("/",-1), nlist[i].section("/",-1)) );
QApplication::processEvents();*/
emit startingItem(i+1,olist.length(), olist[i],nlist[i]);
if(QFile::exists(nlist[i])){
if(overwrite==1){
errlist << removeItem(nlist[i], true); //recursively remove the file/dir since we are supposed to overwrite it
}
}
//If a parent directory fails to copy, skip all the children as well (they will also fail)
//QApplication::processEvents();
if( !errlist.contains(olist[i].section("/",0,-1)) ){
errlist << copyItem(olist[i], nlist[i]);
}
}else if(isMV){
/*ui->label->setText( QString(tr("Moving: %1 to %2")).arg(ofiles[i].section("/",-1), nfiles[i].section("/",-1)) );
QApplication::processEvents();*/
emit startingItem(i+1,olist.length(), olist[i], nlist[i]);
//Clean up any overwritten files/dirs
if(QFile::exists(nlist[i])){
if(overwrite==1){
errlist << removeItem(nlist[i], true); //recursively remove the file/dir since we are supposed to overwrite it
}
}
//Perform the move if no error yet (including skipping all children)
if( !errlist.contains(olist[i].section("/",0,-1)) ){
if( !QFile::rename(ofiles[i], nfiles[i]) ){
errlist << ofiles[i];
}
}
}
//ui->progressBar->setValue(i+1);
//QApplication::processEvents();
}
//All finished, emit the signal
errlist.removeAll(""); //make sure to clear any empty items
emit finished(errlist);
qDebug() << "Done with File Operations";
}
/* Main code */
int main(int argc, char* argv[])
{
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Suse Control Center");
gtk_window_set_default_size (GTK_WINDOW (window), 650, 400);
g_signal_connect(G_OBJECT (window), "destroy", G_CALLBACK (gtk_main_quit), NULL);
bool is_root = getuid () == 0;
View view;
{ // adding groups
GKeyFile *file = g_key_file_new();
std::set <std::string> groups = subfiles (YAST_GROUPS);
for (std::set <std::string>::iterator it = groups.begin();
it != groups.end(); it++) {
if (!g_key_file_load_from_file (file, (YAST_GROUPS + (*it)).c_str(),
G_KEY_FILE_NONE, NULL))
continue;
gchar* name = g_key_file_get_locale_string (file, "Desktop Entry", "Name", 0, NULL);
gchar *nick = g_key_file_get_string (file, "Desktop Entry", "X-SuSE-YaST-Group", NULL);
gchar *icon = g_key_file_get_string (file, "Desktop Entry", "Icon", NULL);
gchar *sort_key = g_key_file_get_string (file, "Desktop Entry",
"X-SuSE-YaST-SortKey", NULL);
if (name && nick)
view.addGroup (name, icon, nick, sort_key);
if (name) g_free (name);
if (nick) g_free (nick);
if (icon) g_free (icon);
if (sort_key) g_free (sort_key);
}
g_key_file_free (file);
}
{ // adding entries
GKeyFile *file = g_key_file_new();
std::set <std::string> entries = subfiles (YAST_ENTRIES);
for (std::set <std::string>::iterator it = entries.begin();
it != entries.end(); it++) {
if (!g_key_file_load_from_file (file, (YAST_ENTRIES + (*it)).c_str(),
G_KEY_FILE_NONE, NULL))
continue;
gchar *group = g_key_file_get_string (file, "Desktop Entry", "X-SuSE-YaST-Group", NULL);
gchar* name = g_key_file_get_locale_string (file, "Desktop Entry", "Name", 0, NULL);
gchar *icon = g_key_file_get_string (file, "Desktop Entry", "Icon", NULL);
gchar *command = g_key_file_get_string (file, "Desktop Entry", "Exec", NULL);
gboolean needs_root = g_key_file_get_boolean (file, "Desktop Entry",
"X-SuSE-YaST-RootOnly", NULL);
if (group && name && command && (!needs_root || is_root))
view.addEntry (group, name, icon, command);
if (group) g_free (group);
if (name) g_free (name);
if (icon) g_free (icon);
if (command) g_free (command);
}
g_key_file_free (file);
}
gtk_container_add (GTK_CONTAINER (window), view.getWidget());
gtk_widget_show_all (window);
if (!is_root) {
GtkWidget *dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GtkDialogFlags (0), GTK_MESSAGE_INFO, GTK_BUTTONS_OK,
"You are executing the control center as an ordinary user.\n"
"Only a few modules will be available.");
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
gtk_main();
return 0;
}
