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134 lines
4.8 KiB
C++
134 lines
4.8 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2023 Ivailo Monev <xakepa10@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "keyboardlayoutdialog.h"
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#include <klocale.h>
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#include <kdebug.h>
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KCMKeyboardLayoutDialog::KCMKeyboardLayoutDialog(const QList<KKeyboardType> &filter, QWidget *parent)
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: KDialog(parent),
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m_filter(filter),
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m_keyboardtype(KKeyboardLayout::defaultLayout()),
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m_widget(nullptr),
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m_layout(nullptr),
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m_layoutslabel(nullptr),
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m_layoutsbox(nullptr),
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m_variantslabel(nullptr),
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m_variantsbox(nullptr)
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{
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setCaption(i18n("Keyboard Layout"));
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setButtons(KDialog::Ok | KDialog::Cancel);
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m_widget = new QWidget(this);
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m_layout = new QGridLayout(m_widget);
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m_layoutslabel = new QLabel(m_widget);
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m_layoutslabel->setText(i18n("Layout:"));
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m_layout->addWidget(m_layoutslabel, 0, 0);
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m_layoutsbox = new QComboBox(m_widget);
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m_layoutsbox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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foreach (const QByteArray &layoutlayout, KKeyboardLayout::layoutNames()) {
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m_layoutsbox->addItem(KKeyboardLayout::layoutDescription(layoutlayout), layoutlayout);
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}
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connect(
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m_layoutsbox, SIGNAL(currentIndexChanged(int)),
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this, SLOT(slotLayoutIndexChanged(int))
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);
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m_layout->addWidget(m_layoutsbox, 0, 1);
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m_variantslabel = new QLabel(m_widget);
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m_variantslabel->setText(i18n("Variant:"));
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m_layout->addWidget(m_variantslabel, 1, 0);
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m_variantsbox = new QComboBox(m_widget);
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m_variantsbox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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connect(
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m_variantsbox, SIGNAL(currentIndexChanged(int)),
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this, SLOT(slotVariantIndexChanged(int))
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);
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m_layout->addWidget(m_variantsbox, 1, 1);
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setMainWidget(m_widget);
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adjustSize();
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KConfigGroup kconfiggroup(KGlobal::config(), "KCMKeyboardLayoutDialog");
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restoreDialogSize(kconfiggroup);
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}
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KCMKeyboardLayoutDialog::~KCMKeyboardLayoutDialog()
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{
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KConfigGroup kconfiggroup(KGlobal::config(), "KCMKeyboardLayoutDialog");
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saveDialogSize(kconfiggroup);
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KGlobal::config()->sync();
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}
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KKeyboardType KCMKeyboardLayoutDialog::keyboardType() const
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{
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return m_keyboardtype;
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}
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void KCMKeyboardLayoutDialog::setKeyboardType(const KKeyboardType &layout)
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{
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m_keyboardtype = layout;
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m_variantsbox->blockSignals(true);
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const int layoutindex = m_layoutsbox->findData(m_keyboardtype.layout);
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if (layoutindex >= 0) {
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m_layoutsbox->setCurrentIndex(layoutindex);
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} else {
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kWarning() << "Could not find the keyboard layout" << m_keyboardtype.layout;
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}
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const int variantindex = m_variantsbox->findData(m_keyboardtype.variant);
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if (variantindex >= 0) {
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m_variantsbox->setCurrentIndex(variantindex);
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} else {
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kWarning() << "Could not find the keyboard variant" << m_keyboardtype.variant;
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}
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m_variantsbox->blockSignals(false);
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}
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bool KCMKeyboardLayoutDialog::filterLayout(const QByteArray &layout, const QByteArray &variant) const
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{
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foreach (const KKeyboardType &filter, m_filter) {
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if (filter.layout == layout && filter.variant == variant) {
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return true;
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}
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}
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return false;
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}
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void KCMKeyboardLayoutDialog::slotLayoutIndexChanged(const int index)
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{
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m_variantsbox->clear();
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const QByteArray layoutlayout = m_layoutsbox->itemData(index).toByteArray();
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// add "None"
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m_variantsbox->addItem(KKeyboardLayout::variantDescription(layoutlayout, QByteArray()), QByteArray());
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foreach (const QByteArray &layoutvariant, KKeyboardLayout::variantNames(layoutlayout)) {
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m_variantsbox->addItem(KKeyboardLayout::variantDescription(layoutlayout, layoutvariant), layoutvariant);
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}
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enableButtonOk(!filterLayout(layoutlayout, m_keyboardtype.variant));
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m_keyboardtype.layout = layoutlayout;
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}
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void KCMKeyboardLayoutDialog::slotVariantIndexChanged(const int index)
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{
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const QByteArray layoutvariant = m_variantsbox->itemData(index).toByteArray();
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enableButtonOk(!filterLayout(m_keyboardtype.layout, layoutvariant));
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m_keyboardtype.variant = layoutvariant;
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}
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#include "moc_keyboardlayoutdialog.cpp"
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