File indexing completed on 2024-05-19 04:44:49

 /*
   SPDX-FileCopyrightText: 2012-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "selectspecialchardialog.h"
 #include <KCharSelect>
 #include <KConfigGroup>
 #include <KLocalizedString>
 #include <KSharedConfig>
 #include <KWindowConfig>
 #include <QDialogButtonBox>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QWindow>
 namespace
 {
 static const char mySelectSpecialCharDialogConfigGroupName[] = "SelectSpecialCharDialog";
 }
 
 namespace TextAddonsWidgets
 {
 class SelectSpecialCharDialogPrivate
 {
 public:
     explicit SelectSpecialCharDialogPrivate(SelectSpecialCharDialog *qq)
         : q(qq)
         , mCharSelect(new KCharSelect(q, nullptr, KCharSelect::CharacterTable | KCharSelect::BlockCombos))
         , mButtonBox(new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, q))
     {
         q->setWindowTitle(i18nc("@title:window", "Select Special Characters"));
 
         auto lay = new QVBoxLayout(q);
 
         q->connect(mCharSelect, &KCharSelect::charSelected, q, &SelectSpecialCharDialog::charSelected);
         lay->addWidget(mCharSelect);
 
         QPushButton *okButton = mButtonBox->button(QDialogButtonBox::Ok);
         okButton->setText(i18n("Insert"));
         okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
         lay->addWidget(mButtonBox);
         q->connect(mButtonBox, &QDialogButtonBox::accepted, q, &QDialog::accept);
         q->connect(mButtonBox, &QDialogButtonBox::rejected, q, &QDialog::reject);
 
         q->connect(okButton, &QPushButton::clicked, q, [this]() {
             _k_slotInsertChar();
         });
     }
 
     void addSelectButton()
     {
         mSelectButton = new QPushButton(i18n("Select"));
         mButtonBox->addButton(mSelectButton, QDialogButtonBox::ActionRole);
         q->connect(mSelectButton, &QPushButton::clicked, q, [this]() {
             _k_slotInsertChar();
         });
     }
 
     void _k_slotInsertChar();
     void readConfig();
     void writeConfig();
 
     SelectSpecialCharDialog *const q;
     KCharSelect *const mCharSelect;
     QDialogButtonBox *const mButtonBox;
     QPushButton *mSelectButton = nullptr;
 };
 
 void SelectSpecialCharDialogPrivate::readConfig()
 {
     q->create(); // ensure a window is created
     q->windowHandle()->resize(QSize(300, 200));
     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1String(mySelectSpecialCharDialogConfigGroupName));
     KWindowConfig::restoreWindowSize(q->windowHandle(), group);
     q->resize(q->windowHandle()->size()); // workaround for QTBUG-40584
 }
 
 void SelectSpecialCharDialogPrivate::writeConfig()
 {
     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1String(mySelectSpecialCharDialogConfigGroupName));
     KWindowConfig::saveWindowSize(q->windowHandle(), group);
 }
 
 void SelectSpecialCharDialogPrivate::_k_slotInsertChar()
 {
     Q_EMIT q->charSelected(mCharSelect->currentChar());
 }
 
 SelectSpecialCharDialog::SelectSpecialCharDialog(QWidget *parent)
     : QDialog(parent)
     , d(new SelectSpecialCharDialogPrivate(this))
 {
     d->readConfig();
 }
 
 SelectSpecialCharDialog::~SelectSpecialCharDialog()
 {
     d->writeConfig();
 }
 
 void SelectSpecialCharDialog::showSelectButton(bool show)
 {
     if (show) {
         d->addSelectButton();
     } else {
         d->mButtonBox->removeButton(d->mSelectButton);
     }
 }
 
 void SelectSpecialCharDialog::setCurrentChar(QChar c)
 {
     d->mCharSelect->setCurrentChar(c);
 }
 
 QChar SelectSpecialCharDialog::currentChar() const
 {
     return d->mCharSelect->currentChar();
 }
 
 void SelectSpecialCharDialog::autoInsertChar()
 {
     connect(d->mCharSelect, &KCharSelect::charSelected, this, &SelectSpecialCharDialog::accept);
 }
 
 void SelectSpecialCharDialog::setOkButtonText(const QString &text)
 {
     d->mButtonBox->button(QDialogButtonBox::Ok)->setText(text);
 }
 }
 
 #include "moc_selectspecialchardialog.cpp"