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/*
SPDX-FileCopyrightText: 2012-2025 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "selectspecialchardialog.h"
using namespace Qt::Literals::StringLiterals;
#include <KCharSelect>
#include <KConfigGroup>
#include <KLocalizedString>
#include <KSharedConfig>
#include <KWindowConfig>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QVBoxLayout>
#include <QWindow>
namespace
{
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(i18nc("@action:button", "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(i18nc("@action:button", "Select"), q);
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));
const KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(mySelectSpecialCharDialogConfigGroupName));
KWindowConfig::restoreWindowSize(q->windowHandle(), group);
q->resize(q->windowHandle()->size()); // workaround for QTBUG-40584
}
void SelectSpecialCharDialogPrivate::writeConfig()
{
KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(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"
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