Diffstat (limited to 'noncore/unsupported/mail2/folderwidget.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/unsupported/mail2/folderwidget.cpp | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/noncore/unsupported/mail2/folderwidget.cpp b/noncore/unsupported/mail2/folderwidget.cpp new file mode 100644 index 0000000..ca2bb5a --- a/dev/null +++ b/noncore/unsupported/mail2/folderwidget.cpp @@ -0,0 +1,314 @@ +#include <qmessagebox.h> +#include <qtextstream.h> +#include <qpopupmenu.h> +#include <qheader.h> +#include <qfile.h> +#include <qdir.h> + +#include <qpe/resource.h> + +#include <stdlib.h> + +#include "folderwidget.h" +#include "imaphandler.h" +#include "imapbase.h" +#include "rename.h" + +FolderWidgetItem::FolderWidgetItem(Folder &folder, QListView *parent) + : QListViewItem(parent), _folder(folder) +{ + setPixmap(0, QPixmap(Resource::loadPixmap("mail/inbox"))); + setText(0, _folder.topFolder().account().user() + " (" + _folder.topFolder().account().imapServer() + ")"); + setOpen(true); +} + +FolderWidgetItem::FolderWidgetItem(Folder &folder, FolderWidgetItem *parent) + : QListViewItem(parent), _folder(folder) +{ + if (_folder.noCache()) { + setText(0, QObject::tr("<Foldertree not known.>")); + } else { + if (folder.fullName().upper() == "INBOX") { + setPixmap(0, QPixmap(Resource::loadPixmap("mail/inbox"))); + setText(0, QObject::tr("Inbox")); + } else { + setPixmap(0, QPixmap(Resource::loadPixmap("mail/folder"))); + setText(0, folder.fullName()); + } + setOpen(true); + } +} + +FolderWidget::FolderWidget(QWidget *parent, const char *name, WFlags fl) + : ListViewPlus(parent, name, fl) +{ + header()->hide(); + addColumn(""); + setSorting(-1); + + QPopupMenu *menu = new QPopupMenu(); + menu->insertItem(tr("Rename"), MENU_RENAME); + menu->insertItem(tr("Delete"), MENU_DELETE); + menu->insertItem(tr("Move"), MENU_MOVE); + menu->insertItem(tr("Copy"), MENU_COPY); + menu->insertSeparator(); + menu->insertItem(tr("Create folder"), MENU_CREATE); + menu->insertSeparator(); + menu->insertItem(tr("Rescan folder list"), MENU_RESCAN); + setPopup(menu); + + getAccounts(); + + connect(menu, SIGNAL(activated(int)), SLOT(slotMenuActivated(int))); + connect(this, SIGNAL(clicked(QListViewItem *)), SLOT(slotItemClicked(QListViewItem *))); +} + +FolderWidget::~FolderWidget() +{ + // TODO: Save folder tree. +} + +void FolderWidget::update() +{ + getAccounts(); +} + +void FolderWidget::getAccounts() +{ + clear(); + + QValueList<Account> accounts = ConfigFile::getAccounts(); + QValueList<Account>::Iterator it; + for (it = accounts.begin(); it != accounts.end(); it++) { + FolderWidgetItem *item = addAccount(*it); + QFile f((QString) getenv("HOME") + "/Applications/mail/foldercache/foldercache-" + (*it).accountName()); + if (!f.open(IO_ReadOnly)) { + Folder folder; + folder.setNoCache(true); + addFolder(folder, item); + } else { + QTextStream t(&f); + while (!t.atEnd()) { + QString separator = t.readLine(); + QString fullname = t.readLine(); + Folder folder; + folder.setSeparator(separator); + folder.setFullName(fullname); + folder.setTopFolder(item->folder().topFolder()); + addFolder(folder, item); + } + f.close(); + } + } +} + +FolderWidgetItem *FolderWidget::addAccount(Account &account) +{ + TopFolder tf; + tf.setAccount(account); + + // XXX This has to change!!! The folderwidget may not create an + // XXX IMAPHandler!!!! Do this in IMAPHandler! + tf.setIMAPHandler(new IMAPHandler(account)); + + Folder folder; + folder.setTopFolder(tf); + + connect(tf.handler(), SIGNAL(IMAPLookingUpHost()), SLOT(slotIMAPLookingUpHost())); + connect(tf.handler(), SIGNAL(IMAPHostFound()), SLOT(slotIMAPHostFound())); + connect(tf.handler(), SIGNAL(IMAPConnected()), SLOT(slotIMAPConnected())); + connect(tf.handler(), SIGNAL(IMAPDisconnected()), SLOT(slotIMAPDisconnected())); + connect(tf.handler(), SIGNAL(IMAPError(int)), SLOT(slotIMAPError(int))); + + return new FolderWidgetItem(folder, this); +} + +FolderWidgetItem *FolderWidget::addFolder(Folder &folder, FolderWidgetItem *folderWidgetItem) +{ + return new FolderWidgetItem(folder, folderWidgetItem); +} + +void FolderWidget::slotMenuActivated(int itemid) +{ + if (currentItem() == NULL) { + QMessageBox::information(this, tr("Error"), tr("<p>Please select an item first.</p>"), tr("Ok")); + return; + } + + if (itemid == MENU_RENAME) { + if (((FolderWidgetItem *)currentItem())->folder().fullName().isEmpty()) return; + + Folder folder = ((FolderWidgetItem *)currentItem())->folder(); + QString newName = Rename::rename(folder.fullName(), this); + if (newName.isNull()) return; + + folder.topFolder().handler()->iRename(folder.fullName(), newName); + connect(folder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPRename(IMAPResponse &))); + } else if (itemid == MENU_DELETE) { + if (((FolderWidgetItem *)currentItem())->folder().fullName().isEmpty()) return; + + Folder folder = ((FolderWidgetItem *)currentItem())->folder(); + + int ret = QMessageBox::information(this, tr("Question"), tr("<p>Do you really want to delete <pre>%1</pre>?").arg(folder.fullName()), tr("Yes"), tr("No")); + if (ret == 1) return; + + _createFolder = folder; + + folder.topFolder().handler()->iDelete(folder.fullName()); + connect(folder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPDelete(IMAPResponse &))); + } else if (itemid == MENU_MOVE) { + + } else if (itemid == MENU_COPY) { + + } else if (itemid == MENU_CREATE) { + Folder folder = (((FolderWidgetItem *)currentItem())->folder()); + _createFolder = folder; + + QString folderName = Rename::getText(tr("Foldername"), tr("<p>Please enter the name of the new folder.</p>"), this); + if (folderName.isNull()) return; + + folder.topFolder().handler()->iCreate(folder.fullName() + folder.separator() + folderName); + connect(folder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPCreate(IMAPResponse &))); + } else if (itemid == MENU_RESCAN) { + Folder folder = (((FolderWidgetItem *)currentItem())->folder()); + _rescanAccount = folder.topFolder().account(); + + folder.topFolder().handler()->iList(".", "*"); + connect(folder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPList(IMAPResponse &))); + } +} + +void FolderWidget::slotItemClicked(QListViewItem *item) +{ + if (item == NULL) return; + Folder folder = ((FolderWidgetItem *)item)->folder(); + if (folder.fullName().isEmpty()) return; + + emit folderSelected(folder); +} + +void FolderWidget::slotIMAPLookingUpHost() +{ + emit status(tr("Looking up host...")); + emit connecting(); +} + +void FolderWidget::slotIMAPHostFound() +{ + emit status(tr("Host found.")); +} + +void FolderWidget::slotIMAPConnected() +{ + emit status(tr("Connected to host.")); + emit connected(); +} + +void FolderWidget::slotIMAPError(int error) +{ + if (error == IMAPBase::IMAPErrConnectionRefused) { + QMessageBox::warning(this, tr("Error"), tr("<p>The IMAP connection was refused.</p>"), tr("Ok")); + } else if (error == IMAPBase::IMAPErrHostNotFound) { + QMessageBox::warning(this, tr("Error"), tr("<p>The host was not found.</p>"), tr("Ok")); + } else if (error == IMAPBase::IMAPErrSocketRead) { + QMessageBox::warning(this, tr("Error"), tr("<p>There was an error while reading from the socket.</p>"), tr("Ok")); + } else if (error == IMAPBase::IMAPErrLoginFailed) { + QMessageBox::warning(this, tr("Error"), tr("<p>Login failed. Check your password/username.</p>"), tr("Ok")); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>An unknown error was encountered.</p>"), tr("Ok")); + } +} + +void FolderWidget::slotIMAPDisconnected() +{ + emit status(tr("Disconnected.")); + emit disconnected(); +} + +void FolderWidget::slotIMAPLogin(IMAPResponse &response) +{ + disconnect(response.imapHandler(), SIGNAL(gotResponse(IMAPResponse &)), this, SLOT(slotIMAPLogin(IMAPResponse &))); + + if (response.statusResponse().status() == IMAPResponseEnums::OK) { + emit status(tr("Login successfull!")); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>Login failed. Go away.</p>"), tr("Ok")); + } +} + +void FolderWidget::slotIMAPRename(IMAPResponse &response) +{ + disconnect(response.imapHandler(), SIGNAL(gotResponse(IMAPResponse &)), this, SLOT(slotIMAPRename(IMAPResponse &))); + + if (response.statusResponse().status() == IMAPResponseEnums::OK) { + emit status(tr("Renaming successfull!")); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>Renaming failed. (Server said: %1)</p>").arg(response.statusResponse().comment()), tr("Ok")); + } +} + +void FolderWidget::slotIMAPDelete(IMAPResponse &response) +{ + disconnect(response.imapHandler(), SIGNAL(gotResponse(IMAPResponse &)), this, SLOT(slotIMAPDelete(IMAPResponse &))); + + if (response.statusResponse().status() == IMAPResponseEnums::OK) { + emit status(tr("Deletion successfull!")); + + _rescanAccount = _createFolder.topFolder().account(); + + _createFolder.topFolder().handler()->iList(".", "*"); + connect(_createFolder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPList(IMAPResponse &))); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>Delete failed. (Server said: %1)</p>").arg(response.statusResponse().comment()), tr("Ok")); + } +} + +void FolderWidget::slotIMAPCreate(IMAPResponse &response) +{ + disconnect(response.imapHandler(), SIGNAL(gotResponse(IMAPResponse &)), this, SLOT(slotIMAPCreate(IMAPResponse &))); + + if (response.statusResponse().status() == IMAPResponseEnums::OK) { + emit status(tr("Folder created. Rescanning...")); + + _rescanAccount = _createFolder.topFolder().account(); + + _createFolder.topFolder().handler()->iList(".", "*"); + connect(_createFolder.topFolder().handler(), SIGNAL(gotResponse(IMAPResponse &)), SLOT(slotIMAPList(IMAPResponse &))); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>The folder could not be created. (Server said: %1)</p>").arg(response.statusResponse().comment()), tr("Ok")); + } +} + +void FolderWidget::slotIMAPList(IMAPResponse &response) +{ + disconnect(response.imapHandler(), SIGNAL(gotResponse(IMAPResponse &)), this, SLOT(slotIMAPList(IMAPResponse &))); + + if (response.statusResponse().status() == IMAPResponseEnums::OK) { + QDir d((QString) getenv("HOME") + "/Applications/mail/foldercache"); + if (!d.exists()) { + system("mkdir -p $HOME/Applications/mail/foldercache"); + qWarning("Created $HOME/Applications/mail/foldercache."); + } + QFile f((QString) getenv("HOME") + "/Applications/mail/foldercache/foldercache-" + _rescanAccount.accountName()); + if (!f.open(IO_WriteOnly)) { + QMessageBox::critical(this, tr("Error"), tr("<p>Couldn't open folder cache file for writing!</p>"), tr("Ok")); + return; + } + QTextStream t(&f); + + QValueList<IMAPResponseLIST>::Iterator it; + QValueList<IMAPResponseLIST> lists = response.LIST(); + for (it = lists.begin(); it != lists.end(); it++) { + t << (*it).folderSeparator() << "\n"; + t << (*it).folder() << "\n"; + } + + f.close(); + + emit status(tr("Got folder list.")); + getAccounts(); + } else { + QMessageBox::warning(this, tr("Error"), tr("<p>Couldn't retrieve the folder list. (Server said: %1)</p>").arg(response.statusResponse().comment()), tr("Ok")); + } +} + |