mirror of
https://invent.kde.org/graphics/okular
synced 2024-09-28 20:24:09 +00:00
99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
/*
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SPDX-FileCopyrightText: 2015 Laurent Montel <montel@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "widgetconfigurationtoolsbase.h"
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#include <KLocalizedString>
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#include <QIcon>
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#include <QDialogButtonBox>
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#include <QHBoxLayout>
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#include <QListWidget>
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#include <QListWidgetItem>
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#include <QPushButton>
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#include <QVBoxLayout>
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WidgetConfigurationToolsBase::WidgetConfigurationToolsBase(QWidget *parent)
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: QWidget(parent)
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{
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QHBoxLayout *hBoxLayout = new QHBoxLayout(this);
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m_list = new QListWidget(this);
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m_list->setIconSize(QSize(32, 32));
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hBoxLayout->addWidget(m_list);
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QVBoxLayout *vBoxLayout = new QVBoxLayout();
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m_btnAdd = new QPushButton(i18n("&Add..."), this);
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m_btnAdd->setIcon(QIcon::fromTheme(QStringLiteral("list-add")));
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vBoxLayout->addWidget(m_btnAdd);
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m_btnEdit = new QPushButton(i18n("&Edit..."), this);
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m_btnEdit->setIcon(QIcon::fromTheme(QStringLiteral("edit-rename")));
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m_btnEdit->setEnabled(false);
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vBoxLayout->addWidget(m_btnEdit);
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m_btnRemove = new QPushButton(i18n("&Remove"), this);
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m_btnRemove->setIcon(QIcon::fromTheme(QStringLiteral("list-remove")));
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m_btnRemove->setEnabled(false);
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vBoxLayout->addWidget(m_btnRemove);
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m_btnMoveUp = new QPushButton(i18n("Move &Up"), this);
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m_btnMoveUp->setIcon(QIcon::fromTheme(QStringLiteral("arrow-up")));
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m_btnMoveUp->setEnabled(false);
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vBoxLayout->addWidget(m_btnMoveUp);
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m_btnMoveDown = new QPushButton(i18n("Move &Down"), this);
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m_btnMoveDown->setIcon(QIcon::fromTheme(QStringLiteral("arrow-down")));
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m_btnMoveDown->setEnabled(false);
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vBoxLayout->addWidget(m_btnMoveDown);
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vBoxLayout->addStretch();
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hBoxLayout->addLayout(vBoxLayout);
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connect(m_list, &QListWidget::itemDoubleClicked, this, &WidgetConfigurationToolsBase::slotEdit);
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connect(m_list, &QListWidget::currentRowChanged, this, &WidgetConfigurationToolsBase::updateButtons);
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connect(m_btnAdd, &QPushButton::clicked, this, &WidgetConfigurationToolsBase::slotAdd);
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connect(m_btnEdit, &QPushButton::clicked, this, &WidgetConfigurationToolsBase::slotEdit);
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connect(m_btnRemove, &QPushButton::clicked, this, &WidgetConfigurationToolsBase::slotRemove);
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connect(m_btnMoveUp, &QPushButton::clicked, this, &WidgetConfigurationToolsBase::slotMoveUp);
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connect(m_btnMoveDown, &QPushButton::clicked, this, &WidgetConfigurationToolsBase::slotMoveDown);
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}
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WidgetConfigurationToolsBase::~WidgetConfigurationToolsBase()
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{
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}
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void WidgetConfigurationToolsBase::updateButtons()
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{
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const int row = m_list->currentRow();
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const int last = m_list->count() - 1;
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m_btnEdit->setEnabled(row != -1);
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m_btnRemove->setEnabled(row != -1);
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m_btnMoveUp->setEnabled(row > 0);
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m_btnMoveDown->setEnabled(row != -1 && row != last);
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}
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void WidgetConfigurationToolsBase::slotRemove()
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{
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const int row = m_list->currentRow();
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delete m_list->takeItem(row);
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updateButtons();
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Q_EMIT changed();
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}
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void WidgetConfigurationToolsBase::slotMoveUp()
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{
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const int row = m_list->currentRow();
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m_list->insertItem(row, m_list->takeItem(row - 1));
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m_list->scrollToItem(m_list->currentItem());
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updateButtons();
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Q_EMIT changed();
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}
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void WidgetConfigurationToolsBase::slotMoveDown()
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{
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const int row = m_list->currentRow();
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m_list->insertItem(row, m_list->takeItem(row + 1));
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m_list->scrollToItem(m_list->currentItem());
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updateButtons();
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Q_EMIT changed();
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}
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