konqueror/src/konqsessiondlg.cpp

0001 /*  This file is part of the KDE project
0002     SPDX-FileCopyrightText: 2008 Eduardo Robles Elvira <edulix@gmail.com>
0003
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006
0007 #include "konqsessiondlg.h"
0008 #include "konqsettingsxt.h"
0009 #include "konqviewmanager.h"
0010 #include "konqsessionmanager.h"
0011 #include "konqmainwindow.h"
0012 #include "ui_konqsessiondlg_base.h"
0013 #include "ui_konqnewsessiondlg_base.h"
0014
0015 #include <QDir>
0016 #include <QDirIterator>
0017 #include <QFileInfo>
0018 #include <QIcon>
0019 #include <QPushButton>
0020 #include <QStandardPaths>
0021
0022 #include "konqdebug.h"
0023 #include <kio/copyjob.h>
0024 #include <kio/renamedialog.h>
0025 #include <kfileitemdelegate.h>
0026 #include <kdirlister.h>
0027 #include <kdirmodel.h>
0028 #include <kstandardguiitem.h>
0029 #include <kio/global.h>
0030 #include <KLocalizedString>
0031 #include <kconfig.h>
0032 #include <kseparator.h>
0033 #include <kmessagebox.h>
0034 #include <KConfigGroup>
0035 #include <QDialogButtonBox>
0036 #include <KGuiItem>
0037 #include <QVBoxLayout>
0038
0039 class KonqSessionDlg::KonqSessionDlgPrivate : public QWidget,
0040     public Ui::KonqSessionDlgBase
0041 {
0042 public:
0043     KonqSessionDlgPrivate(KonqViewManager *manager, QWidget *parent = nullptr)
0044         : QWidget(parent), m_pViewManager(manager), m_pParent(parent)
0045     {
0046         setupUi(this);
0047     }
0048     KonqViewManager *const m_pViewManager;
0049     KDirModel *m_pModel;
0050     QWidget *m_pParent;
0051     QDialogButtonBox *m_buttonBox;
0052 };
0053
0054 KonqSessionDlg::KonqSessionDlg(KonqViewManager *manager, QWidget *parent)
0055     : QDialog(parent)
0056     , d(new KonqSessionDlgPrivate(manager, this))
0057 {
0058     setObjectName(QStringLiteral("konq_session_dialog"));
0059     setModal(true);
0060     setWindowTitle(i18nc("@title:window", "Manage Sessions"));
0061
0062     QVBoxLayout *mainLayout = new QVBoxLayout(this);
0063     mainLayout->addWidget(d);
0064
0065     d->m_pSaveCurrentButton->setIcon(QIcon::fromTheme(QStringLiteral("document-save")));
0066     d->m_pRenameButton->setIcon(QIcon::fromTheme(QStringLiteral("edit-rename")));
0067     d->m_pDeleteButton->setIcon(QIcon::fromTheme(QStringLiteral("edit-delete")));
0068     d->m_pNewButton->setIcon(QIcon::fromTheme(QStringLiteral("document-new")));
0069
0070     QString dir = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1String("/sessions/");
0071     QDir().mkpath(dir);
0072
0073     d->m_pModel = new KDirModel(d->m_pListView);
0074     d->m_pModel->sort(QDir::Name);
0075     d->m_pModel->dirLister()->setDirOnlyMode(true);
0076     d->m_pModel->dirLister()->openUrl(QUrl::fromLocalFile(dir));
0077     d->m_pListView->setModel(d->m_pModel);
0078
0079     d->m_pListView->setMinimumSize(d->m_pListView->sizeHint());
0080
0081     connect(d->m_pListView->selectionModel(), SIGNAL(selectionChanged(
0082                 const QItemSelection &, const QItemSelection &)), this, SLOT(
0083                 slotSelectionChanged()));
0084
0085     d->m_pOpenTabsInsideCurrentWindow->setChecked(
0086         KonqSettings::openTabsInsideCurrentWindow());
0087
0088     connect(d->m_pNewButton, &QPushButton::clicked, this, &KonqSessionDlg::slotNew);
0089     connect(d->m_pSaveCurrentButton, &QPushButton::clicked, this, &KonqSessionDlg::slotSave);
0090     connect(d->m_pRenameButton, SIGNAL(clicked()), SLOT(slotRename()));
0091     connect(d->m_pDeleteButton, &QPushButton::clicked, this, &KonqSessionDlg::slotDelete);
0092
0093     d->m_buttonBox = new QDialogButtonBox(QDialogButtonBox::Open | QDialogButtonBox::Close);
0094     connect(d->m_buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
0095     connect(d->m_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
0096     mainLayout->addWidget(d->m_buttonBox);
0097     d->m_buttonBox->button(QDialogButtonBox::Close)->setDefault(true);
0098     QPushButton *openButton = d->m_buttonBox->button(QDialogButtonBox::Open);
0099     connect(openButton, &QPushButton::clicked, this, &KonqSessionDlg::slotOpen);
0100
0101     slotSelectionChanged();
0102
0103 }
0104
0105 KonqSessionDlg::~KonqSessionDlg()
0106 {
0107     KonqSettings::setOpenTabsInsideCurrentWindow(
0108         d->m_pOpenTabsInsideCurrentWindow->isChecked());
0109 }
0110
0111 void KonqSessionDlg::slotOpen()
0112 {
0113     if (!d->m_pListView->currentIndex().isValid()) {
0114         return;
0115     }
0116
0117     KonqSessionManager::self()->restoreSessions(d->m_pModel->itemForIndex(
0118                 d->m_pListView->currentIndex()).url().path(),
0119             d->m_pOpenTabsInsideCurrentWindow->isChecked(),
0120             d->m_pViewManager->mainWindow());
0121     close();
0122 }
0123
0124 void KonqSessionDlg::slotSave()
0125 {
0126     if (!d->m_pListView->currentIndex().isValid()) {
0127         return;
0128     }
0129
0130     QFileInfo fileInfo(
0131         d->m_pModel->itemForIndex(d->m_pListView->currentIndex()).url().path());
0132
0133     KonqNewSessionDlg newDialog(this, d->m_pViewManager->mainWindow(),
0134         KIO::encodeFileName(fileInfo.fileName()), KonqNewSessionDlg::ReplaceFile);
0135
0136     newDialog.exec();
0137 }
0138
0139 void KonqSessionDlg::slotNew()
0140 {
0141     KonqNewSessionDlg newDialog(this, d->m_pViewManager->mainWindow());
0142     newDialog.exec();
0143 }
0144
0145 void KonqSessionDlg::slotDelete()
0146 {
0147     if (!d->m_pListView->currentIndex().isValid()) {
0148         return;
0149     }
0150
0151     const QString dir = d->m_pModel->itemForIndex(d->m_pListView->currentIndex()).url().toLocalFile();
0152     if (!QDir(dir).removeRecursively()) {
0153         // TODO show error msg box
0154     }
0155 }
0156
0157 void KonqSessionDlg::slotRename(QUrl dirpathTo)
0158 {
0159     if (!d->m_pListView->currentIndex().isValid()) {
0160         return;
0161     }
0162
0163     QUrl dirpathFrom = d->m_pModel->itemForIndex(
0164                            d->m_pListView->currentIndex()).url();
0165
0166     dirpathTo = (dirpathTo == QUrl()) ? dirpathFrom : dirpathTo;
0167
0168     KIO::RenameDialog dlg(this, i18nc("@title:window", "Rename Session"), dirpathFrom,
0169                           dirpathTo, KIO::RenameDialog_Options());
0170
0171     if (dlg.exec() == KIO::Result_Rename) {
0172         dirpathTo = dlg.newDestUrl();
0173         QDir dir(dirpathTo.path());
0174         if (dir.exists()) {
0175             slotRename(dirpathTo);
0176         } else {
0177             QDir dir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1String("/sessions/"));
0178             dir.rename(dirpathFrom.fileName(), dlg.newDestUrl().fileName());
0179         }
0180     }
0181 }
0182
0183 void KonqSessionDlg::slotSelectionChanged()
0184 {
0185     bool enable = !d->m_pListView->selectionModel()->selectedIndexes().isEmpty();
0186     d->m_pSaveCurrentButton->setEnabled(enable);
0187     d->m_pRenameButton->setEnabled(enable);
0188     d->m_pDeleteButton->setEnabled(enable);
0189     QPushButton *openButton = d->m_buttonBox->button(QDialogButtonBox::Open);
0190     openButton->setEnabled(enable);
0191 }
0192
0193 class KonqNewSessionDlg::KonqNewSessionDlgPrivate : public QWidget,
0194     public Ui::KonqNewSessionDlgBase
0195 {
0196 public:
0197     KonqNewSessionDlgPrivate(QWidget *parent = nullptr, KonqMainWindow *mainWindow = nullptr,
0198                              KonqNewSessionDlg::Mode m = KonqNewSessionDlg::NewFile)
0199         : QWidget(parent), m_pParent(parent), m_mainWindow(mainWindow), m_mode(m)
0200     {
0201         setupUi(this);
0202     }
0203     QWidget *m_pParent;
0204     KonqMainWindow *m_mainWindow;
0205     KonqNewSessionDlg::Mode m_mode;
0206     QDialogButtonBox *m_buttonBox;
0207 };
0208
0209 KonqNewSessionDlg::KonqNewSessionDlg(QWidget *parent, KonqMainWindow *mainWindow, QString sessionName, Mode mode)
0210     : QDialog(parent)
0211     , d(new KonqNewSessionDlgPrivate(this, mainWindow, mode))
0212 {
0213     setObjectName(QStringLiteral("konq_new_session_dialog"));
0214     setModal(true);
0215     setWindowTitle(i18nc("@title:window", "Save Session"));
0216
0217     QVBoxLayout *mainLayout = new QVBoxLayout(this);
0218     mainLayout->addWidget(d);
0219
0220     d->m_buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
0221     mainLayout->addWidget(d->m_buttonBox);
0222     QPushButton *okButton = d->m_buttonBox->button(QDialogButtonBox::Ok);
0223     okButton->setDefault(true);
0224     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
0225     okButton->setEnabled(false);
0226
0227     if (!sessionName.isEmpty()) {
0228         d->m_pSessionName->setText(sessionName);
0229         okButton->setEnabled(true);
0230     }
0231
0232     d->m_pSessionName->setFocus();
0233
0234     connect(okButton, &QPushButton::clicked, this, &KonqNewSessionDlg::slotAddSession);
0235     connect(d->m_pSessionName, SIGNAL(textChanged(QString)), this,
0236             SLOT(slotTextChanged(QString)));
0237
0238     resize(sizeHint());
0239     connect(d->m_buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
0240     connect(d->m_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
0241 }
0242
0243 void KonqNewSessionDlg::slotAddSession()
0244 {
0245     QString dirpath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1String("/sessions/") + KIO::encodeFileName(d->m_pSessionName->text());
0246
0247     QDir dir(dirpath);
0248     if (dir.exists()) {
0249         if ((d->m_mode == ReplaceFile) ||
0250             KMessageBox::questionTwoActions(this,
0251                                        i18n("A session with the name '%1' already exists, do you want to overwrite it?", d->m_pSessionName->text()),
0252                                        i18nc("@title:window", "Session exists. Overwrite?"),
0253                                        KStandardGuiItem::overwrite(),
0254                                        KStandardGuiItem::cancel()) == KMessageBox::PrimaryAction) {
0255             QDir(dirpath).removeRecursively();
0256         } else {
0257             return;
0258         }
0259     }
0260
0261     if (d->m_pAllWindows->isChecked()) {
0262         KonqSessionManager::self()->saveCurrentSessions(dirpath);
0263     } else {
0264         KonqSessionManager::self()->saveCurrentSessionToFile(dirpath + QLatin1String("/1"), d->m_mainWindow);
0265     }
0266 }
0267
0268 void KonqNewSessionDlg::slotTextChanged(const QString &text)
0269 {
0270     QPushButton *okButton = d->m_buttonBox->button(QDialogButtonBox::Ok);
0271     okButton->setEnabled(!text.isEmpty());
0272 }
0273
0274 KonqNewSessionDlg::~KonqNewSessionDlg()
0275 {
0276 }
0277