File indexing completed on 2024-05-12 04:04:32

 // Copyright (C) 2002 Jason Katz-Brown <jason@katzbrown.com>
 // Copyright (C) 2002 Neil Stevens <neil@qualityassistant.com>
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
 // in the Software without restriction, including without limitation the rights
 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 // copies of the Software, and to permit persons to whom the Software is
 // furnished to do so, subject to the following conditions:
 //
 // The above copyright notice and this permission notice shall be included in
 // all copies or substantial portions of the Software.
 //
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 // THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
 // AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 //
 // Except as contained in this notice, the name(s) of the author(s) shall not be
 // used in advertising or otherwise to promote the sale, use or other dealings
 // in this Software without prior written authorization from the author(s).
 
 #include "kcomboboxdialog.h"
 
 #include <QCheckBox>
 #include <QDialogButtonBox>
 #include <QLabel>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <KConfigGroup>
 #include <KHistoryComboBox>
 #include <KLocalizedString>
 
 KComboBoxDialog::KComboBoxDialog( const QString &_text, const QStringList &_items, const QString& _value, bool showDontAskAgain, QWidget *parent )
     : QDialog( parent)
 {
     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok);
     auto mainLayout = new QVBoxLayout(this);
     auto okButton = buttonBox->button(QDialogButtonBox::Ok);
     okButton->setDefault(true);
     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &KComboBoxDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &KComboBoxDialog::reject);
 
     setModal(true);
     QFrame *frame = new QFrame( this );
     QVBoxLayout *topLayout = new QVBoxLayout( frame );
     QLabel *label = new QLabel(_text, frame );
     topLayout->addWidget( label, 1 );
 
     combo = new KHistoryComboBox( frame );
     combo->setEditable(false);
     combo->addItems( _items );
     topLayout->addWidget( combo, 1 );
 
     if (showDontAskAgain)
     {
         dontAskAgainCheckBox = new QCheckBox( i18n("&Do not ask again"), frame );
         topLayout->addWidget( dontAskAgainCheckBox, 1 );
     }
     else
         dontAskAgainCheckBox = nullptr;
 
     if ( !_value.isNull() )
         combo->setCurrentItem( _value );
     combo->setFocus();
     
     QFrame* separationLine = new QFrame();
     separationLine->setFrameShape(QFrame::HLine);
     separationLine->setFrameShadow(QFrame::Sunken);
 
     mainLayout->addWidget( frame );
     mainLayout->addWidget( separationLine );
     mainLayout->addWidget( buttonBox );
 }
 
 KComboBoxDialog::~KComboBoxDialog()
 {
 }
 
 QString KComboBoxDialog::text() const
 {
     return combo->currentText();
 }
 
 bool KComboBoxDialog::dontAskAgainChecked()
 {
     if (dontAskAgainCheckBox)
         return dontAskAgainCheckBox->isChecked();
 
     return false;
 }
 
 QString KComboBoxDialog::getItem( const QString &_text, const QStringList &_items, const QString& _value, const QString &dontAskAgainName, QWidget *parent )
 {
     return getItem( _text, QString(), _items, _value, dontAskAgainName, parent );
 }
 
 QString KComboBoxDialog::getItem( const QString &_text, const QString &_caption, const QStringList &_items, const QString& _value, const QString &dontAskAgainName, QWidget *parent )
 {
     QString prevAnswer;
     if ( !dontAskAgainName.isEmpty() )
     {
         KSharedConfig::Ptr config = KSharedConfig::openConfig();
         KConfigGroup *configGroup = new KConfigGroup(config->group(QStringLiteral("Notification Messages")));
         prevAnswer = configGroup->readEntry( dontAskAgainName,QString() );
         if ( !prevAnswer.isEmpty() )
             if ( _items.contains( prevAnswer ) > 0 )
                 return prevAnswer;
     }
 
     QPointer<KComboBoxDialog> dlg = new KComboBoxDialog( _text, _items, _value, !dontAskAgainName.isNull(), parent );
     if ( !_caption.isNull() )
         dlg->setWindowTitle( _caption );
 
     dlg->exec();
 
     const QString text = dlg->text();
 
     if (dlg->dontAskAgainChecked())
     {
         if ( !dontAskAgainName.isEmpty() && !text.isEmpty() )
         {
             KSharedConfig::Ptr config = KSharedConfig::openConfig();
             KConfigGroup *configGroup = new KConfigGroup(config->group(QStringLiteral("Notification Messages")));
             configGroup->writeEntry( dontAskAgainName, text );
         }
     }
     delete dlg;
 
     return text;
 }
 
 QString KComboBoxDialog::getText(const QString &_caption, const QString &_text, const QString &_value, bool *ok, QWidget *parent, const QString &configName, KSharedConfigPtr config)
 {
     KConfigGroup *configGroup = nullptr;
     QPointer<KComboBoxDialog> dlg = new KComboBoxDialog(_text, QStringList(), _value, false, parent);
     if ( !_caption.isNull() )
         dlg->setWindowTitle( _caption );
 
     KHistoryComboBox * const box = dlg->comboBox();
     box->setEditable(true);
 
     const QString historyItem = QStringLiteral("%1History").arg(configName);
     const QString completionItem = QStringLiteral("%1Completion").arg(configName);
 
     if(!configName.isNull())
     {
         configGroup = new KConfigGroup(config->group(QStringLiteral("KComboBoxDialog")));
         box->setHistoryItems(configGroup->readEntry(historyItem,QStringList()));
         box->completionObject()->setItems(configGroup->readEntry(completionItem,QStringList()));
     }
 
     bool result = dlg->exec();
     if(ok) *ok = result;
 
     if(!configName.isNull() && result)
     {
         box->addToHistory(dlg->text());
         box->completionObject()->addItem(dlg->text());
         configGroup = new KConfigGroup(config->group(QStringLiteral("KComboBoxDialog")));
         configGroup->writeEntry(historyItem, box->historyItems());
         configGroup->writeEntry(completionItem, box->completionObject()->items());
     }
 
     QString text = dlg->text();
     delete dlg;
     return text;
 }
 
 #include "moc_kcomboboxdialog.cpp"