Commit caf2fe1c authored by Nate Graham's avatar Nate Graham
Browse files

Add an option to show tabs from last time when Dolphin starts

Summary:
All modern web browsers offer a function to show tabs from last time when a browser starts, and many apps today
restore their prior state when they're launched. This patch implements thatfunctionality as an option and turns it on by default.

The settings window is accordingly adjusted to be clear about what applies when:

{F7681752}

FEATURE: 413564
FIXED-IN: 20.08.0

Depends on D25106
Depends on D25219

Test Plan:
With the new setting turned off:
- No behavioral changes at all

With the new setting turned on:
- When launched from the GUI or CLI without any URLs, dolphin restores session
- When rebooting with Dolphin open, it restores session normally after the system comes back (i.e. no behavioral change here)
- When launched with URLs, Dolphin window is opened showing those URLs instead of restoring session
- When Dolphin is already running and a new window is opened, that new window shows a single tab with the same URL as was visible in the previously-open Dolphin instance (i.e. no behavioral change here)
- "Open Containing folder" functionality in other apps works regardless of whether or not Dolphin is running

Reviewers: #dolphin, #vdg, feverfew, meven, elvisangelaccio, ndavis

Reviewed By: #dolphin, #vdg, feverfew, elvisangelaccio, ndavis

Subscribers: davidedmundson, ndavis, intika, feverfew, kfm-devel, ngraham, broulik, #dolphin

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D11382
parent b0ad83ee
......@@ -50,6 +50,7 @@
#include <KActionMenu>
#include <KAuthorized>
#include <KConfig>
#include <KConfigGui>
#include <KDualAction>
#include <KFileItemListProperties>
#include <KHelpMenu>
......@@ -580,6 +581,14 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
}
}
if (GeneralSettings::rememberOpenedTabs()) {
KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
KConfig *config = KConfigGui::sessionConfig();
saveGlobalProperties(config);
savePropertiesInternal(config, 1);
config->sync();
}
GeneralSettings::setVersion(CurrentDolphinVersion);
GeneralSettings::self()->save();
......
......@@ -78,36 +78,7 @@ bool Dolphin::attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFi
return false;
}
QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> dolphinInterfaces;
if (!preferredService.isEmpty()) {
QSharedPointer<OrgKdeDolphinMainWindowInterface> preferredInterface(
new OrgKdeDolphinMainWindowInterface(preferredService,
QStringLiteral("/dolphin/Dolphin_1"),
QDBusConnection::sessionBus()));
if (preferredInterface->isValid() && !preferredInterface->lastError().isValid()) {
dolphinInterfaces.append(qMakePair(preferredInterface, QStringList()));
}
}
// Look for dolphin instances among all available dbus services.
const QStringList dbusServices = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
// Don't match the service without trailing "-" (unique instance)
const QString pattern = QStringLiteral("org.kde.dolphin-");
// Don't match the pid without leading "-"
const QString myPid = QLatin1Char('-') + QString::number(QCoreApplication::applicationPid());
for (const QString& service : dbusServices) {
if (service.startsWith(pattern) && !service.endsWith(myPid)) {
// Check if instance can handle our URLs
QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
new OrgKdeDolphinMainWindowInterface(service,
QStringLiteral("/dolphin/Dolphin_1"),
QDBusConnection::sessionBus()));
if (interface->isValid() && !interface->lastError().isValid()) {
dolphinInterfaces.append(qMakePair(interface, QStringList()));
}
}
}
auto dolphinInterfaces = dolphinGuiInstances(preferredService);
if (dolphinInterfaces.isEmpty()) {
return false;
}
......@@ -145,3 +116,38 @@ bool Dolphin::attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFi
}
return attached;
}
QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> Dolphin::dolphinGuiInstances(const QString& preferredService)
{
QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> dolphinInterfaces;
if (!preferredService.isEmpty()) {
QSharedPointer<OrgKdeDolphinMainWindowInterface> preferredInterface(
new OrgKdeDolphinMainWindowInterface(preferredService,
QStringLiteral("/dolphin/Dolphin_1"),
QDBusConnection::sessionBus()));
if (preferredInterface->isValid() && !preferredInterface->lastError().isValid()) {
dolphinInterfaces.append(qMakePair(preferredInterface, QStringList()));
}
}
// Look for dolphin instances among all available dbus services.
const QStringList dbusServices = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
// Don't match the service without trailing "-" (unique instance)
const QString pattern = QStringLiteral("org.kde.dolphin-");
// Don't match the pid without leading "-"
const QString myPid = QLatin1Char('-') + QString::number(QCoreApplication::applicationPid());
for (const QString& service : dbusServices) {
if (service.startsWith(pattern) && !service.endsWith(myPid)) {
// Check if instance can handle our URLs
QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
new OrgKdeDolphinMainWindowInterface(service,
QStringLiteral("/dolphin/Dolphin_1"),
QDBusConnection::sessionBus()));
if (interface->isValid() && !interface->lastError().isValid()) {
dolphinInterfaces.append(qMakePair(interface, QStringList()));
}
}
}
return dolphinInterfaces;
}
......@@ -24,6 +24,8 @@
#include <QUrl>
#include <QWidget>
class OrgKdeDolphinMainWindowInterface;
namespace Dolphin {
QList<QUrl> validateUris(const QStringList& uriList);
......@@ -51,6 +53,11 @@ namespace Dolphin {
*/
bool attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFiles, bool splitView, const QString& preferredService = QString());
/**
* Returns a QVector with all GUI-capable Dolphin instances
*/
QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> dolphinGuiInstances(const QString& preferredService);
/**
* TODO: Move this somewhere global to all KDE apps, not just Dolphin
*/
......
......@@ -31,6 +31,7 @@
#include <KDBusService>
#include <KLocalizedString>
#include <Kdelibs4ConfigMigrator>
#include <KConfigGui>
#include <QApplication>
#include <QCommandLineParser>
......@@ -139,6 +140,9 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
const bool openFiles = parser.isSet(QStringLiteral("select"));
const QStringList args = parser.positionalArguments();
QList<QUrl> urls = Dolphin::validateUris(args);
// We later mutate urls, so we need to store if it was empty originally
const bool startedWithURLs = !urls.isEmpty();
if (parser.isSet(QStringLiteral("daemon"))) {
KDBusService dolphinDBusService;
......@@ -154,7 +158,7 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
}
}
if (urls.isEmpty()) {
if (!startedWithURLs) {
// We need at least one URL to open Dolphin
urls.append(Dolphin::homeUrl());
}
......@@ -174,12 +178,25 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
mainWindow->show();
if (app.isSessionRestored()) {
const QString className = KXmlGuiWindow::classNameOfToplevel(1);
if (className == QLatin1String("DolphinMainWindow")) {
mainWindow->restore(1);
} else {
qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
if (!app.isSessionRestored()) {
KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
}
// Only restore session if:
// 1. Dolphin was not started with command line args
// 2. The "remember state" setting is enabled or session restoration after
// reboot is in use
// 3. There is a session available to restore
if (!startedWithURLs && (app.isSessionRestored() || GeneralSettings::rememberOpenedTabs()) ) {
// Get saved state data for the last-closed Dolphin instance
const QString serviceName = QStringLiteral("org.kde.dolphin-%1").arg(QCoreApplication::applicationPid());
if (Dolphin::dolphinGuiInstances(serviceName).size() > 0) {
const QString className = KXmlGuiWindow::classNameOfToplevel(1);
if (className == QLatin1String("DolphinMainWindow")) {
mainWindow->restore(1);
} else {
qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
}
}
}
......
......@@ -42,6 +42,10 @@
<label>Home URL</label>
<default code="true">QUrl::fromLocalFile(QDir::homePath()).toDisplayString(QUrl::PreferLocalFile)</default>
</entry>
<entry name="RememberOpenedTabs" type="Bool">
<label>Remember open folders and tabs</label>
<default>true</default>
</entry>
<entry name="SplitView" type="Bool">
<label>Split the view into two panes</label>
<default>false</default>
......
......@@ -27,18 +27,24 @@
#include <KLocalizedString>
#include <KMessageBox>
#include <QButtonGroup>
#include <QCheckBox>
#include <QFileDialog>
#include <QLineEdit>
#include <QPushButton>
#include <QRadioButton>
#include <QFormLayout>
#include <QGridLayout>
#include <QHBoxLayout>
#include <QVBoxLayout>
StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
SettingsPageBase(parent),
m_url(url),
m_homeUrl(nullptr),
m_homeUrlBoxLayoutContainer(nullptr),
m_buttonBoxLayoutContainer(nullptr),
m_rememberOpenedTabsRadioButton(nullptr),
m_homeUrlRadioButton(nullptr),
m_splitView(nullptr),
m_editableUrl(nullptr),
m_showFullPath(nullptr),
......@@ -48,9 +54,19 @@ StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
{
QFormLayout* topLayout = new QFormLayout(this);
m_rememberOpenedTabsRadioButton = new QRadioButton(i18nc("@option:radio Startup Settings", "Folders, tabs, and window state from last time"));
m_homeUrlRadioButton = new QRadioButton();
// HACK: otherwise the radio button has too much spacing in a grid layout
m_homeUrlRadioButton->setMaximumWidth(24);
QButtonGroup* initialViewGroup = new QButtonGroup(this);
initialViewGroup->addButton(m_rememberOpenedTabsRadioButton);
initialViewGroup->addButton(m_homeUrlRadioButton);
// create 'Home URL' editor
QHBoxLayout* homeUrlBoxLayout = new QHBoxLayout();
m_homeUrlBoxLayoutContainer = new QWidget(this);
QHBoxLayout* homeUrlBoxLayout = new QHBoxLayout(m_homeUrlBoxLayoutContainer);
homeUrlBoxLayout->setContentsMargins(0, 0, 0, 0);
m_homeUrl = new QLineEdit();
......@@ -67,7 +83,8 @@ StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
connect(selectHomeUrlButton, &QPushButton::clicked,
this, &StartupSettingsPage::selectHomeUrl);
QHBoxLayout* buttonBoxLayout = new QHBoxLayout();
m_buttonBoxLayoutContainer = new QWidget(this);
QHBoxLayout* buttonBoxLayout = new QHBoxLayout(m_buttonBoxLayoutContainer);
buttonBoxLayout->setContentsMargins(0, 0, 0, 0);
QPushButton* useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
......@@ -79,41 +96,50 @@ StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
connect(useDefaultButton, &QPushButton::clicked,
this, &StartupSettingsPage::useDefaultLocation);
QVBoxLayout* homeBoxLayout = new QVBoxLayout();
homeBoxLayout->setContentsMargins(0, 0, 0, 0);
homeBoxLayout->addLayout(homeUrlBoxLayout);
homeBoxLayout->addLayout(buttonBoxLayout);
QGridLayout* startInLocationLayout = new QGridLayout();
startInLocationLayout->setHorizontalSpacing(0);
startInLocationLayout->setContentsMargins(0, 0, 0, 0);
startInLocationLayout->addWidget(m_homeUrlRadioButton, 0, 0);
startInLocationLayout->addWidget(m_homeUrlBoxLayoutContainer, 0, 1);
startInLocationLayout->addWidget(m_buttonBoxLayoutContainer, 1, 1);
topLayout->addRow(i18nc("@label:textbox", "Start in:"), homeBoxLayout);
topLayout->addRow(i18nc("@label:textbox", "Show on startup:"), m_rememberOpenedTabsRadioButton);
topLayout->addRow(QString(), startInLocationLayout);
topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
// create 'Split view', 'Show full path', 'Editable location' and 'Filter bar' checkboxes
m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Split view mode"));
topLayout->addRow(i18nc("@label:checkbox", "Window options:"), m_splitView);
m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Editable location bar"));
m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Begin in split view mode"));
topLayout->addRow(i18n("New windows:"), m_splitView);
m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
topLayout->addRow(QString(), m_filterBar);
m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Make location bar editable"));
topLayout->addRow(QString(), m_editableUrl);
topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Startup Settings", "Open new folders in tabs"));
topLayout->addRow(i18nc("@label:checkbox", "General:"), m_openExternallyCalledFolderInNewTab);
m_showFullPath = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path inside location bar"));
topLayout->addRow(QString(), m_showFullPath);
m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
topLayout->addRow(QString(), m_filterBar);
m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
topLayout->addRow(QString(), m_showFullPathInTitlebar);
m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Startup Settings", "Open new folders in tabs"));
topLayout->addRow(QString(), m_openExternallyCalledFolderInNewTab);
loadSettings();
updateInitialViewOptions();
connect(m_homeUrl, &QLineEdit::textChanged, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_rememberOpenedTabsRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_homeUrlRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_splitView, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_editableUrl, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_filterBar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
}
StartupSettingsPage::~StartupSettingsPage()
......@@ -132,12 +158,21 @@ void StartupSettingsPage::applySettings()
KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
}
// Remove saved state if "remember open tabs" has been turned off
if (!m_rememberOpenedTabsRadioButton->isChecked()) {
KConfigGroup windowState{KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "WindowState"};
if (windowState.exists()) {
windowState.deleteGroup();
}
}
settings->setRememberOpenedTabs(m_rememberOpenedTabsRadioButton->isChecked());
settings->setSplitView(m_splitView->isChecked());
settings->setEditableUrl(m_editableUrl->isChecked());
settings->setShowFullPath(m_showFullPath->isChecked());
settings->setFilterBar(m_filterBar->isChecked());
settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
settings->setShowFullPath(m_showFullPath->isChecked());
settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
settings->save();
}
......@@ -155,9 +190,18 @@ void StartupSettingsPage::slotSettingsChanged()
// to apply the startup settings only if they have been explicitly changed by the user
// (see bug #254947).
GeneralSettings::setModifiedStartupSettings(true);
// Enable and disable home URL controls appropriately
updateInitialViewOptions();
emit changed();
}
void StartupSettingsPage::updateInitialViewOptions()
{
m_homeUrlBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
m_buttonBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
}
void StartupSettingsPage::selectHomeUrl()
{
const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
......@@ -182,6 +226,8 @@ void StartupSettingsPage::loadSettings()
{
const QUrl url(Dolphin::homeUrl());
m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
m_rememberOpenedTabsRadioButton->setChecked(GeneralSettings::rememberOpenedTabs());
m_homeUrlRadioButton->setChecked(!GeneralSettings::rememberOpenedTabs());
m_splitView->setChecked(GeneralSettings::splitView());
m_editableUrl->setChecked(GeneralSettings::editableUrl());
m_showFullPath->setChecked(GeneralSettings::showFullPath());
......
......@@ -23,8 +23,9 @@
#include <QUrl>
class QLineEdit;
class QCheckBox;
class QLineEdit;
class QRadioButton;
/**
* @brief Page for the 'Startup' settings of the Dolphin settings dialog.
......@@ -48,6 +49,7 @@ public:
private slots:
void slotSettingsChanged();
void updateInitialViewOptions();
void selectHomeUrl();
void useCurrentLocation();
void useDefaultLocation();
......@@ -58,6 +60,10 @@ private:
private:
QUrl m_url;
QLineEdit* m_homeUrl;
QWidget* m_homeUrlBoxLayoutContainer;
QWidget* m_buttonBoxLayoutContainer;
QRadioButton* m_rememberOpenedTabsRadioButton;
QRadioButton* m_homeUrlRadioButton;
QCheckBox* m_splitView;
QCheckBox* m_editableUrl;
......
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