Skip to main content :: ::

KDE PIM API Reference

:: Skip to Link Menu

/ API Reference / kmail

kmail folderdiaquotatab.cpp Go to the documentation of this file. // -*- mode: C++; c-file-style: "gnu" -*- #include "folderdiaquotatab.h" #include "kmfolder.h" #include "kmfoldertype.h" #include "kmfolderimap.h" #include "kmfoldercachedimap.h" #include "kmacctcachedimap.h" #include "imapaccountbase.h" #include <qwidgetstack.h> #include <qlayout.h> #include <qlabel.h> #include <qprogressbar.h> #include <qwhatsthis.h> #include "folderdiaquotatab_p.h" #include <assert.h> using namespace KMail; KMail::FolderDiaQuotaTab::FolderDiaQuotaTab( KMFolderDialog* dlg, QWidget* parent, const char* name ) : FolderDiaTab( parent, name ), mImapAccount( 0 ), mDlg( dlg ) { QVBoxLayout* topLayout = new QVBoxLayout( this ); // We need a widget stack to show either a label ("no qutoa support", "please wait"...) // or quota info mStack = new QWidgetStack( this ); topLayout->addWidget( mStack ); mLabel = new QLabel( mStack ); mLabel->setAlignment( AlignHCenter | AlignVCenter | WordBreak ); mStack->addWidget( mLabel ); mQuotaWidget = new KMail::QuotaWidget( mStack ); } void KMail::FolderDiaQuotaTab::initializeWithValuesFromFolder( KMFolder* folder ) { // This can be simplified once KMFolderImap and KMFolderCachedImap have a common base class mFolderType = folder->folderType(); if ( mFolderType == KMFolderTypeImap ) { KMFolderImap* folderImap = static_cast<KMFolderImap*>( folder->storage() ); mImapAccount = folderImap->account(); mImapPath = folderImap->imapPath(); } else if ( mFolderType == KMFolderTypeCachedImap ) { KMFolderCachedImap* folderImap = static_cast<KMFolderCachedImap*>( folder->storage() ); mImapAccount = folderImap->account(); mQuotaInfo = folderImap->quotaInfo(); } else assert( 0 ); // see KMFolderDialog constructor } void KMail::FolderDiaQuotaTab::load() { if ( mDlg->folder() ) { // existing folder initializeWithValuesFromFolder( mDlg->folder() ); } else if ( mDlg->parentFolder() ) { // new folder initializeWithValuesFromFolder( mDlg->parentFolder() ); } if ( mFolderType == KMFolderTypeCachedImap ) { showQuotaWidget(); return; } assert( mFolderType == KMFolderTypeImap ); // Loading, for online IMAP, consists of two steps: // 1) connect // 2) get quota info // First ensure we are connected mStack->raiseWidget( mLabel ); if ( !mImapAccount ) { // hmmm? mLabel->setText( i18n( "Error: no IMAP account defined for this folder" ) ); return; } KMFolder* folder = mDlg->folder() ? mDlg->folder() : mDlg->parentFolder(); if ( folder && folder->storage() == mImapAccount->rootFolder() ) return; // nothing to be done for the (virtual) account folder mLabel->setText( i18n( "Connecting to server %1, please wait..." ).arg( mImapAccount->host() ) ); ImapAccountBase::ConnectionState state = mImapAccount->makeConnection(); if ( state == ImapAccountBase::Error ) { // Cancelled by user, or slave can't start slotConnectionResult( -1, QString::null ); } else if ( state == ImapAccountBase::Connecting ) { connect( mImapAccount, SIGNAL( connectionResult(int, const QString&) ), this, SLOT( slotConnectionResult(int, const QString&) ) ); } else { // Connected slotConnectionResult( 0, QString::null ); } } void KMail::FolderDiaQuotaTab::slotConnectionResult( int errorCode, const QString& errorMsg ) { disconnect( mImapAccount, SIGNAL( connectionResult(int, const QString&) ), this, SLOT( slotConnectionResult(int, const QString&) ) ); if ( errorCode ) { if ( errorCode == -1 ) // unspecified error mLabel->setText( i18n( "Error connecting to server %1" ).arg( mImapAccount->host() ) ); else // Connection error (error message box already shown by the account) mLabel->setText( KIO::buildErrorString( errorCode, errorMsg ) ); return; } connect( mImapAccount, SIGNAL( receivedStorageQuotaInfo( KMFolder*, KIO::Job*, const KMail::QuotaInfo& ) ), this, SLOT( slotReceivedQuotaInfo( KMFolder*, KIO::Job*, const KMail::QuotaInfo& ) ) ); KMFolder* folder = mDlg->folder() ? mDlg->folder() : mDlg->parentFolder(); mImapAccount->getStorageQuotaInfo( folder, mImapPath ); } void KMail::FolderDiaQuotaTab::slotReceivedQuotaInfo( KMFolder* folder, KIO::Job* job, const KMail::QuotaInfo& info ) { if ( folder == mDlg->folder() ? mDlg->folder() : mDlg->parentFolder() ) { //KMFolderImap* folderImap = static_cast<KMFolderImap*>( folder->storage() ); disconnect( mImapAccount, SIGNAL(receivedStorageQuotaInfo( KMFolder*, KIO::Job*, const KMail::QuotaInfo& )), this, SLOT(slotReceivedQuotaInfo( KMFolder*, KIO::Job*, const KMail::QuotaInfo& )) ); if ( job && job->error() ) { if ( job->error() == KIO::ERR_UNSUPPORTED_ACTION ) mLabel->setText( i18n( "This account does not have support for quota information." ) ); else mLabel->setText( i18n( "Error retrieving quota information from server\n%1" ).arg( job->errorString() ) ); } else { mQuotaInfo = info; } showQuotaWidget(); } } void KMail::FolderDiaQuotaTab::showQuotaWidget() { if ( !mQuotaInfo.isValid() ) { if ( !mImapAccount->hasQuotaSupport() ) { mLabel->setText( i18n( "This account does not have support for quota information." ) ); } } else { if ( !mQuotaInfo.isEmpty() ) { mStack->raiseWidget( mQuotaWidget ); mQuotaWidget->setQuotaInfo( mQuotaInfo ); } else { mLabel->setText( i18n( "No quota is set for this folder." ) ); } } } KMail::FolderDiaTab::AcceptStatus KMail::FolderDiaQuotaTab::accept() { if ( mFolderType == KMFolderTypeCachedImap || mFolderType == KMFolderTypeImap ) return Accepted; else assert(0); return Accepted; // our code sanity checker doesn't know there is no coming back from assert(0) } bool KMail::FolderDiaQuotaTab::save() { // nothing to do, we are read-only return true; } bool KMail::FolderDiaQuotaTab::supports( KMFolder* refFolder ) { ImapAccountBase* imapAccount = 0; if ( refFolder->folderType() == KMFolderTypeImap ) imapAccount = static_cast<KMFolderImap*>( refFolder->storage() )->account(); else if ( refFolder->folderType() == KMFolderTypeCachedImap ) imapAccount = static_cast<KMFolderCachedImap*>( refFolder->storage() )->account(); return imapAccount && imapAccount->hasQuotaSupport(); // support for Quotas (or not tried connecting yet) } #include "folderdiaquotatab.moc" kmail Skip menu "kmail" Main Page Namespace List Class Hierarchy Alphabetical List Class List File List Namespace Members Class Members Related Pages API Reference Skip menu "API Reference"   doc kioslaves kmail konsolekalendar kpilot libemailfunctions libkcal Generated for API Reference by doxygen 1.5.9 This website is maintained by Adriaan de Groot and Allen Winter. KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal