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-rw-r--r--noncore/settings/tabmanager/tabmanager.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/noncore/settings/tabmanager/tabmanager.cpp b/noncore/settings/tabmanager/tabmanager.cpp
index 5f0899c..c9d7aed 100644
--- a/noncore/settings/tabmanager/tabmanager.cpp
+++ b/noncore/settings/tabmanager/tabmanager.cpp
@@ -100,384 +100,387 @@ void TabManager::rescanFolder(QString directory, QListViewItem* parent){
}
else{
// Add any desktop files found.
QListViewItem* newItem;
if(directory != HOME_APP_DIR){
if(!parent)
newItem = new QListViewItem(tabList, fi->fileName());
else
newItem = new QListViewItem(parent, fi->fileName());
if(fi->fileName().right(APPLICATION_EXTENSION_LENGTH) == APPLICATION_EXTENSION){
AppLnk app(directory + "/" + fi->fileName());
newItem->setPixmap(0,app.pixmap());
newItem->setText(0, app.name());
itemList.insert(newItem, directory + "/" + fi->fileName());
}
}
}
}
++it; // goto next list element
}
}
/**
* Create a new blank Tab.
* Create a physical folder with .directory file
* Create a item on the list
*/
void TabManager::newFolder(){
QDir r;
r.mkdir(QString(HOME_APP_DIR) + "/" + NEW_FOLDER);
system((QString("echo [Desktop Entry] | cat >> ") + HOME_APP_DIR + "/" + NEW_FOLDER "/.directory").latin1());
system((QString("echo Name=" NEW_FOLDER " | cat >> ") + HOME_APP_DIR + "/" + NEW_FOLDER "/.directory").latin1());
QString homeLocation = QString(HOME_APP_DIR) + "/" + NEW_FOLDER + "/.directory";
QListViewItem *newItem = new QListViewItem(tabList, NEW_FOLDER);
itemList.insert(newItem, homeLocation );
// We have changed something.
changed = true;
}
/**
* Create a new blank application
* Make sure a tab is selected
* create physical file
* fill file with default information (entry, name, type).
*/
void TabManager::newApplication(){
QListViewItem *item = tabList->currentItem();
if(!item || item->parent())
return;
QString parentDir = itemList[item].mid(0,itemList[item].length()-11);
QString homeLocation = parentDir + "/" NEW_APPLICATION APPLICATION_EXTENSION;
system((QString("echo [Desktop Entry] | cat >> ") + homeLocation).latin1());
system((QString("echo Name=" NEW_APPLICATION " | cat >> ") + homeLocation).latin1());
int slash = parentDir.findRev('/', -1);
QString folderName = parentDir.mid(slash+1, parentDir.length());
system((QString("echo Type=") + folderName + " | cat >> " + homeLocation).latin1());
// Insert into the tree
QListViewItem *newItem = new QListViewItem(item, NEW_APPLICATION);
itemList.insert(newItem, homeLocation );
// We have changed something.
changed = true;
}
/**
* Remove the item.
* Check if we can
* Prompt user
* Delete physical file (Dir, remove .dir, then dir. File, remove file)
* Remove from installer if need too.
*/
void TabManager::removeItem(){
// Make sure we can delete
QListViewItem *item = tabList->currentItem();
if(!item)
return;
if(item->childCount() > 0){
QMessageBox::critical(this, tr("Message"), tr("Can't remove with applications\nstill in the group."), tr("Ok") );
return;
}
// Prompt.
int answer = QMessageBox::warning(this, tr("Message"), tr("Are you sure you want to delete?"), tr("Yes"), tr("Cancel"), 0, 1 );
if (answer)
return;
bool removeSuccessfull = true;
QString location = itemList[item];
// Remove file (.directory in a Directory case)
if(!QFile::remove(location))
removeSuccessfull = false;
// Remove directory
if(item->parent() == NULL){
// Remove .directory file string
location = location.mid(0,location.length()-10);
QDir dir;
if(!dir.rmdir(location))
removeSuccessfull = false;
else
removeSuccessfull = true;
}
// If removing failed.
if(!removeSuccessfull){
qDebug((QString("removeItem: ") + location).latin1());
QMessageBox::critical(this, tr("Message"), tr("Can't remove."), tr("Ok") );
return;
}
// Remove from the installer so it wont fail.
// Don't need to do this sense the current install uses rm -f so no error
// Remove from the gui list.
itemList.remove(item);
if(item->parent())
item->parent()->takeItem(item);
delete item;
// We have changed something.
changed = true;
}
/**
* Helper function. Edits the current item.
* calls editItem with the currently selected item.
*/
void TabManager::editCurrentItem(){
editItem(tabList->currentItem());
}
/**
* Edit the item that is passed in.
* Show application dialog and if anything changed
* @param item the item to edit.
*/
void TabManager::editItem( QListViewItem * item){
if(!item)
return;
TabAppLnk app(itemList[item]);
if(!app.isValid()){
qDebug(QString("editItem: Not a valid applnk file: ") + itemList[item].latin1());
return;
}
// Fill with all of the icons
if(!application){
Wait waitDialog(this, "Wait dialog");
waitDialog.waitLabel->setText(tr("Gathering icons..."));
waitDialog.show();
qApp->processEvents();
application = new AppEdit(this, "Application edit", true);
QDir d(QPEApplication::qpeDir() + "/pics/");
d.setFilter( QDir::Files);
const QFileInfoList *list = d.entryInfoList();
QFileInfoListIterator it( *list ); // create list iterator
QFileInfo *fi; // pointer for traversing
while ( (fi=it.current()) ) { // for each file...
QString fileName = fi->fileName();
if(fileName.right(4) == ".png"){
fileName = fileName.mid(0,fileName.length()-4);
QPixmap imageOfFile(Resource::loadPixmap(fileName));
QImage foo = imageOfFile.convertToImage();
foo = foo.smoothScale(16,16);
imageOfFile.convertFromImage(foo);
application->iconLineEdit->insertItem(imageOfFile,fileName);
}
//qDebug(fi->fileName().latin1());
++it;
}
waitDialog.hide();
}
int pixmap = -1;
QString pixmapText = app.pixmapString();
QComboBox *f = application->iconLineEdit;
for(int i = 0; i < application->iconLineEdit->count(); i++){
if(f->text(i) == pixmapText){
pixmap = i;
break;
}
}
if(pixmap != -1)
application->iconLineEdit->setCurrentItem(pixmap);
+ else if(pixmapText.isEmpty()){
+ application->iconLineEdit->setCurrentItem(0);
+ }
else{
QPixmap imageOfFile(Resource::loadPixmap(pixmapText));
QImage foo = imageOfFile.convertToImage();
foo = foo.smoothScale(16,16);
imageOfFile.convertFromImage(foo);
application->iconLineEdit->insertItem(imageOfFile,pixmapText,0);
application->iconLineEdit->setCurrentItem(0);
}
application->nameLineEdit->setText(app.name());
application->execLineEdit->setText(app.exec());
application->commentLineEdit->setText(app.comment());
if(item->parent() == NULL){
application->execLineEdit->setEnabled(false);
application->TextLabel3->setEnabled(false);
application->setCaption(tr("Tab"));
}
else{
application->execLineEdit->setEnabled(true);
application->TextLabel3->setEnabled(true);
application->setCaption(tr("Application"));
}
// Only do somthing if they hit OK
application->showMaximized();
if(application->exec() == 0)
return;
// If nothing has changed exit (hmmm why did they hit ok?)
if(app.name() == application->nameLineEdit->text() &&
app.pixmapString() == application->iconLineEdit->currentText() &&
app.comment() == application->commentLineEdit->text() &&
app.exec() == application->execLineEdit->text())
return;
// Change the applnk file
QString oldName = app.name();
app.setName(application->nameLineEdit->text());
app.setIcon(application->iconLineEdit->currentText());
app.setComment(application->commentLineEdit->text());
app.setExec(application->execLineEdit->text());
if(!app.writeLink()){
QMessageBox::critical(this, tr("Message"), "Can't save.", tr("Ok") );
return;
}
// Update the gui icon and name
item->setText(0,app.name());
item->setPixmap(0,app.pixmap());
// We have changed something.
changed = true;
// If we were dealing with a new folder or new application change
// the file names. Also change the item location in itemList
if(oldName == NEW_FOLDER){
QDir r;
QString oldName = itemList[item];
oldName = oldName.mid(0,oldName.length()-11);
QString newName = oldName.mid(0,oldName.length()-9);
newName = newName + "/" + app.name();
r.rename(oldName, newName);
itemList.remove(item);
itemList.insert(item, newName + "/.directory" );
}
else if(oldName == NEW_APPLICATION){
if(!item->parent())
return;
QString parentDir = itemList[item->parent()];
QDir r;
QString oldName = itemList[item];
QString newName = oldName.mid(0, parentDir.length()-10);
newName = newName + app.name() + APPLICATION_EXTENSION;
r.rename(oldName, newName);
itemList.remove(item);
itemList.insert(item, newName);
}
}
/**
* Move an application from one directory to another.
* Move in the gui, move in the applnk file, move in the installer.
* @param item the application to move
* @pearam newGroup the new parent of this application
*/
void TabManager::moveApplication(QListViewItem *item, QListViewItem *newGroup){
// Can we even move it?
if(!item || !item->parent() || newGroup->parent())
return;
if(item->parent() == newGroup)
return;
// Get the new folder, new file name,
QString newFolder = itemList[newGroup];
newFolder = newFolder.mid(0,newFolder.length()-11);
int slash = newFolder.findRev('/', -1);
QString folderName = newFolder.mid(slash+1, newFolder.length());
QString desktopFile = itemList[item];
slash = desktopFile.findRev('/', -1);
desktopFile = desktopFile.mid(slash, desktopFile.length());
newFolder = newFolder + desktopFile;
// Move file
QDir r;
if(!r.rename(itemList[item], newFolder)){
QMessageBox::critical(this, tr("Message"), "Can't move application.", tr("Ok") );
return;
}
//qDebug((QString("moveApplication: ") + itemList[item]).latin1());
//qDebug((QString("moveApplication: ") + newFolder).latin1());
// Move in the gui
item->parent()->takeItem(item);
newGroup->insertItem(item);
newGroup->setOpen(true);
// Move file in the installer
QString installedAppFile;
if(findInstalledApplication(desktopFile, installedAppFile))
swapInstalledLocation(installedAppFile, desktopFile, newFolder);
else
qDebug("moveApplication: No installed app found for dekstop file");
// Move application type
AppLnk app(newFolder);
app.setType(folderName);
app.writeLink();
// Move in our internal list
itemList.remove(item);
itemList.insert(item, newFolder);
// We have changed something.
changed = true;
}
/**
* File the installed application that has this desktop file.
* Go through each file in HOME_APP_INSTALL_DIR and see if it contains desktop
* file
* @param desktopFile - the .desktop file to search for [foo.desktop]
* @param installedAppFile - location of the app install list
* @return true if successfull, false if file not found.
*/
bool TabManager::findInstalledApplication(QString desktopFile, QString &installedAppFile){
QDir d;
d.setPath(HOME_APP_INSTALL_DIR);
d.setFilter( QDir::Files );
const QFileInfoList *list = d.entryInfoList();
QFileInfoListIterator it( *list ); // create list iterator
QFileInfo *fi; // pointer for traversing
while ( (fi=it.current()) ) { // for each file...
QFile file(QString(HOME_APP_INSTALL_DIR) + "/" + fi->fileName());
if ( file.open(IO_ReadOnly) ) { // file opened successfully
QTextStream stream( &file ); // use a text stream
QString line;
while ( !stream.eof() ) { // until end of file...
line = stream.readLine(); // line of text excluding '\n'
if(line.contains(desktopFile)){
installedAppFile = QString(HOME_APP_INSTALL_DIR) + "/" + fi->fileName();
file.close();
return true;
}
}
file.close();
}
else
qDebug((QString("findInstalledApplication: Can't open file") + HOME_APP_INSTALL_DIR + "/" + fi->fileName()).latin1());
++it; // goto next list element
}
return false;
}
/**
* Open a file and replace a file containing the old desktop file with the new.
* @param installedAppFile application installed list
* @param desktopFile old .desktop file
* @param newLocation new .desktop file
*/
void TabManager::swapInstalledLocation( QString installedAppFile, QString desktopFile, QString newLocation ){
QFile file(installedAppFile);
if ( !file.open(IO_ReadOnly) ){
qDebug(QString("swapInstalledLocation: Can't edit file: %1").arg(installedAppFile).latin1());
return;
}
QTextStream stream( &file ); // use a text stream