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tdepim/kmail/configuredialog_p.cpp

438 lines
12 KiB

#ifndef KDE_USE_FINAL
#define QT_NO_CAST_ASCII
#endif
// configuredialog_p.cpp: classes internal to ConfigureDialog
// see configuredialog.cpp for details.
// This must be first
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
// my header:
#include "configuredialog_p.h"
// other KMail headers:
#include "kmtransport.h"
#include "globalsettings.h"
#include "kmacctcachedimap.h"
// other kdenetwork headers: (none)
// other KDE headers:
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kdebug.h>
// Qt headers:
#include <qheader.h>
#include <qtabwidget.h>
#include <qradiobutton.h>
#include <qbuttongroup.h>
#include <qlabel.h>
#include <qlayout.h>
// Other headers:
#include <assert.h>
NewIdentityDialog::NewIdentityDialog( const QStringList & identities,
QWidget *parent, const char *name,
bool modal )
: KDialogBase( parent, name, modal, i18n("New Identity"),
Ok|Cancel|Help, Ok, true )
{
setHelp( QString::fromLatin1("configure-identity-newidentitydialog") );
QWidget * page = makeMainWidget();
QVBoxLayout * vlay = new QVBoxLayout( page, 0, spacingHint() );
// row 0: line edit with label
QHBoxLayout * hlay = new QHBoxLayout( vlay ); // inherits spacing
mLineEdit = new KLineEdit( page );
mLineEdit->setFocus();
hlay->addWidget( new QLabel( mLineEdit, i18n("&New identity:"), page ) );
hlay->addWidget( mLineEdit, 1 );
connect( mLineEdit, SIGNAL(textChanged(const QString&)),
this, SLOT(slotEnableOK(const QString&)) );
mButtonGroup = new QButtonGroup( page );
mButtonGroup->hide();
// row 1: radio button
QRadioButton *radio = new QRadioButton( i18n("&With empty fields"), page );
radio->setChecked( true );
mButtonGroup->insert( radio, Empty );
vlay->addWidget( radio );
// row 2: radio button
radio = new QRadioButton( i18n("&Use Control Center settings"), page );
mButtonGroup->insert( radio, ControlCenter );
vlay->addWidget( radio );
// row 3: radio button
radio = new QRadioButton( i18n("&Duplicate existing identity"), page );
mButtonGroup->insert( radio, ExistingEntry );
vlay->addWidget( radio );
// row 4: combobox with existing identities and label
hlay = new QHBoxLayout( vlay ); // inherits spacing
mComboBox = new QComboBox( false, page );
mComboBox->insertStringList( identities );
mComboBox->setEnabled( false );
QLabel *label = new QLabel( mComboBox, i18n("&Existing identities:"), page );
label->setEnabled( false );
hlay->addWidget( label );
hlay->addWidget( mComboBox, 1 );
vlay->addStretch( 1 ); // spacer
// enable/disable combobox and label depending on the third radio
// button's state:
connect( radio, SIGNAL(toggled(bool)),
label, SLOT(setEnabled(bool)) );
connect( radio, SIGNAL(toggled(bool)),
mComboBox, SLOT(setEnabled(bool)) );
enableButtonOK( false ); // since line edit is empty
}
NewIdentityDialog::DuplicateMode NewIdentityDialog::duplicateMode() const {
int id = mButtonGroup->id( mButtonGroup->selected() );
assert( id == (int)Empty
|| id == (int)ControlCenter
|| id == (int)ExistingEntry );
return static_cast<DuplicateMode>( id );
}
void NewIdentityDialog::slotEnableOK( const QString & proposedIdentityName ) {
// OK button is disabled if
QString name = proposedIdentityName.stripWhiteSpace();
// name isn't empty
if ( name.isEmpty() ) {
enableButtonOK( false );
return;
}
// or name doesn't yet exist.
for ( int i = 0 ; i < mComboBox->count() ; i++ )
if ( mComboBox->text(i) == name ) {
enableButtonOK( false );
return;
}
enableButtonOK( true );
}
ListView::ListView( QWidget *parent, const char *name,
int visibleItem )
: KListView( parent, name )
{
setVisibleItem(visibleItem);
}
void ListView::resizeEvent( QResizeEvent *e )
{
KListView::resizeEvent(e);
resizeColums();
}
void ListView::showEvent( QShowEvent *e )
{
KListView::showEvent(e);
resizeColums();
}
void ListView::resizeColums()
{
int c = columns();
if( c == 0 )
{
return;
}
int w1 = viewport()->width();
int w2 = w1 / c;
int w3 = w1 - (c-1)*w2;
for( int i=0; i<c-1; i++ )
{
setColumnWidth( i, w2 );
}
setColumnWidth( c-1, w3 );
}
void ListView::setVisibleItem( int visibleItem, bool updateSize )
{
mVisibleItem = QMAX( 1, visibleItem );
if( updateSize == true )
{
QSize s = sizeHint();
setMinimumSize( s.width() + verticalScrollBar()->sizeHint().width() +
lineWidth() * 2, s.height() );
}
}
QSize ListView::sizeHint() const
{
QSize s = QListView::sizeHint();
int h = fontMetrics().height() + 2*itemMargin();
if( h % 2 > 0 ) { h++; }
s.setHeight( h*mVisibleItem + lineWidth()*2 + header()->sizeHint().height());
return s;
}
static QString flagPng = QString::fromLatin1("/flag.png");
NewLanguageDialog::NewLanguageDialog( LanguageItemList & suppressedLangs,
QWidget *parent, const char *name,
bool modal )
: KDialogBase( parent, name, modal, i18n("New Language"), Ok|Cancel, Ok, true )
{
// layout the page (a combobox with label):
QWidget *page = makeMainWidget();
QHBoxLayout *hlay = new QHBoxLayout( page, 0, spacingHint() );
mComboBox = new QComboBox( false, page );
hlay->addWidget( new QLabel( mComboBox, i18n("Choose &language:"), page ) );
hlay->addWidget( mComboBox, 1 );
QStringList pathList = KGlobal::dirs()->findAllResources( "locale",
QString::fromLatin1("*/entry.desktop") );
// extract a list of language tags that should not be included:
QStringList suppressedAcronyms;
for ( LanguageItemList::Iterator lit = suppressedLangs.begin();
lit != suppressedLangs.end(); ++lit )
suppressedAcronyms << (*lit).mLanguage;
// populate the combo box:
for ( QStringList::ConstIterator it = pathList.begin();
it != pathList.end(); ++it )
{
KSimpleConfig entry( *it );
entry.setGroup( "KCM Locale" );
// full name:
QString name = entry.readEntry( "Name" );
// {2,3}-letter abbreviation:
// we extract it from the path: "/prefix/de/entry.desktop" -> "de"
QString acronym = (*it).section( '/', -2, -2 );
if ( suppressedAcronyms.find( acronym ) == suppressedAcronyms.end() ) {
// not found:
QString displayname = QString::fromLatin1("%1 (%2)")
.arg( name ).arg( acronym );
QPixmap flag( locate("locale", acronym + flagPng ) );
mComboBox->insertItem( flag, displayname );
}
}
if ( !mComboBox->count() ) {
mComboBox->insertItem( i18n("No More Languages Available") );
enableButtonOK( false );
} else mComboBox->listBox()->sort();
}
QString NewLanguageDialog::language() const
{
QString s = mComboBox->currentText();
int i = s.findRev( '(' );
return s.mid( i + 1, s.length() - i - 2 );
}
LanguageComboBox::LanguageComboBox( bool rw, QWidget *parent, const char *name )
: QComboBox( rw, parent, name )
{
}
int LanguageComboBox::insertLanguage( const QString & language )
{
static QString entryDesktop = QString::fromLatin1("/entry.desktop");
KSimpleConfig entry( locate("locale", language + entryDesktop) );
entry.setGroup( "KCM Locale" );
QString name = entry.readEntry( "Name" );
QString output = QString::fromLatin1("%1 (%2)").arg( name ).arg( language );
insertItem( QPixmap( locate("locale", language + flagPng ) ), output );
return listBox()->index( listBox()->findItem(output) );
}
QString LanguageComboBox::language() const
{
QString s = currentText();
int i = s.findRev( '(' );
return s.mid( i + 1, s.length() - i - 2 );
}
void LanguageComboBox::setLanguage( const QString & language )
{
QString parenthizedLanguage = QString::fromLatin1("(%1)").arg( language );
for (int i = 0; i < count(); i++)
// ### FIXME: use .endWith():
if ( text(i).find( parenthizedLanguage ) >= 0 ) {
setCurrentItem(i);
return;
}
}
//
//
// ProfileDialog
//
//
ProfileDialog::ProfileDialog( QWidget * parent, const char * name, bool modal )
: KDialogBase( parent, name, modal, i18n("Load Profile"), Ok|Cancel, Ok, true )
{
// tmp. vars:
QWidget * page = makeMainWidget();
QVBoxLayout * vlay = new QVBoxLayout( page, 0, spacingHint() );
mListView = new KListView( page, "mListView" );
mListView->addColumn( i18n("Available Profiles") );
mListView->addColumn( i18n("Description") );
mListView->setFullWidth( true );
mListView->setAllColumnsShowFocus( true );
mListView->setSorting( -1 );
vlay->addWidget( new QLabel( mListView,
i18n("&Select a profile and click 'OK' to "
"load its settings:"), page ) );
vlay->addWidget( mListView, 1 );
setup();
connect( mListView, SIGNAL(selectionChanged()),
SLOT(slotSelectionChanged()) );
connect( mListView, SIGNAL(doubleClicked ( QListViewItem *, const QPoint &, int ) ),
SLOT(slotOk()) );
connect( this, SIGNAL(finished()), SLOT(delayedDestruct()) );
enableButtonOK( false );
}
void ProfileDialog::slotSelectionChanged()
{
enableButtonOK( mListView->selectedItem() );
}
void ProfileDialog::setup() {
mListView->clear();
// find all profiles (config files named "profile-xyz-rc"):
const QString profileFilenameFilter = QString::fromLatin1("kmail/profile-*-rc");
mProfileList = KGlobal::dirs()->findAllResources( "data", profileFilenameFilter );
kdDebug(5006) << "Profile manager: found " << mProfileList.count()
<< " profiles:" << endl;
// build the list and populate the list view:
QListViewItem * listItem = 0;
for ( QStringList::const_iterator it = mProfileList.begin() ;
it != mProfileList.end() ; ++it ) {
KConfig profile( *it, true /* read-only */, false /* no KDE global */ );
profile.setGroup("KMail Profile");
QString name = profile.readEntry( "Name" );
if ( name.isEmpty() ) {
kdWarning(5006) << "File \"" << (*it)
<< "\" doesn't provide a profile name!" << endl;
name = i18n("Missing profile name placeholder","Unnamed");
}
QString desc = profile.readEntry( "Comment" );
if ( desc.isEmpty() ) {
kdWarning(5006) << "File \"" << (*it)
<< "\" doesn't provide a description!" << endl;
desc = i18n("Missing profile description placeholder","Not available");
}
listItem = new QListViewItem( mListView, listItem, name, desc );
}
}
void ProfileDialog::slotOk() {
const int index = mListView->itemIndex( mListView->selectedItem() );
if ( index < 0 )
return; // none selected
assert( (unsigned int)index < mProfileList.count() );
KConfig profile( *mProfileList.at(index), true, false );
emit profileSelected( &profile );
KDialogBase::slotOk();
}
ConfigModuleWithTabs::ConfigModuleWithTabs( QWidget * parent,
const char * name )
: ConfigModule( parent, name )
{
QVBoxLayout *vlay = new QVBoxLayout( this, 0, KDialog::spacingHint() );
mTabWidget = new QTabWidget( this );
vlay->addWidget( mTabWidget );
}
void ConfigModuleWithTabs::addTab( ConfigModuleTab* tab, const QString & title ) {
mTabWidget->addTab( tab, title );
connect( tab, SIGNAL(changed( bool )),
this, SIGNAL(changed( bool )) );
}
void ConfigModuleWithTabs::load() {
for ( int i = 0 ; i < mTabWidget->count() ; ++i ) {
ConfigModuleTab *tab = dynamic_cast<ConfigModuleTab*>( mTabWidget->page(i) );
if ( tab )
tab->load();
}
KCModule::load();
}
void ConfigModuleWithTabs::save() {
KCModule::save();
for ( int i = 0 ; i < mTabWidget->count() ; ++i ) {
ConfigModuleTab *tab = dynamic_cast<ConfigModuleTab*>( mTabWidget->page(i) );
if ( tab )
tab->save();
}
}
void ConfigModuleWithTabs::defaults() {
ConfigModuleTab *tab = dynamic_cast<ConfigModuleTab*>( mTabWidget->currentPage() );
if ( tab )
tab->defaults();
KCModule::defaults();
}
void ConfigModuleWithTabs::installProfile(KConfig * /* profile */ ) {
for ( int i = 0 ; i < mTabWidget->count() ; ++i ) {
ConfigModuleTab *tab = dynamic_cast<ConfigModuleTab*>( mTabWidget->page(i) );
if ( tab )
tab->installProfile();
}
}
void ConfigModuleTab::load()
{
doLoadFromGlobalSettings();
doLoadOther();
}
void ConfigModuleTab::defaults()
{
// reset settings which are available via GlobalSettings to their defaults
// (stolen from KConfigDialogManager::updateWidgetsDefault())
const bool bUseDefaults = GlobalSettings::self()->useDefaults( true );
doLoadFromGlobalSettings();
GlobalSettings::self()->useDefaults( bUseDefaults );
// reset other settings to default values
doResetToDefaultsOther();
}
void ConfigModuleTab::slotEmitChanged( void ) {
emit changed( true );
}
#include "configuredialog_p.moc"