src/settings/startup/startupsettingspage.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2008 Peter Penz <peter.penz19@gmail.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #include "startupsettingspage.h"
   8
   9 #include "dolphin_generalsettings.h"
  10 #include "dolphinmainwindow.h"
  11 #include "dolphinviewcontainer.h"
  12 #include "global.h"
  13
  14 #include <KLocalizedString>
  15 #include <KMessageBox>
  16 #include <KProtocolManager>
  17
  18 #include <QButtonGroup>
  19 #include <QCheckBox>
  20 #include <QFileDialog>
  21 #include <QFormLayout>
  22 #include <QGridLayout>
  23 #include <QHBoxLayout>
  24 #include <QLineEdit>
  25 #include <QPushButton>
  26 #include <QRadioButton>
  27
  28 StartupSettingsPage::StartupSettingsPage(const QUrl &url, QWidget *parent)
  29     : SettingsPageBase(parent)
  30     , m_url(url)
  31     , m_homeUrl(nullptr)
  32     , m_homeUrlBoxLayoutContainer(nullptr)
  33     , m_buttonBoxLayoutContainer(nullptr)
  34     , m_rememberOpenedTabsRadioButton(nullptr)
  35     , m_homeUrlRadioButton(nullptr)
  36     , m_splitView(nullptr)
  37     , m_editableUrl(nullptr)
  38     , m_showFullPath(nullptr)
  39     , m_filterBar(nullptr)
  40     , m_showFullPathInTitlebar(nullptr)
  41     , m_openExternallyCalledFolderInNewTab(nullptr)
  42 {
  43     QFormLayout *topLayout = new QFormLayout(this);
  44
  45     m_rememberOpenedTabsRadioButton = new QRadioButton(i18nc("@option:radio Startup Settings", "Folders, tabs, and window state from last time"));
  46     m_homeUrlRadioButton = new QRadioButton();
  47     // HACK: otherwise the radio button has too much spacing in a grid layout
  48     m_homeUrlRadioButton->setMaximumWidth(24);
  49
  50     QButtonGroup *initialViewGroup = new QButtonGroup(this);
  51     initialViewGroup->addButton(m_rememberOpenedTabsRadioButton);
  52     initialViewGroup->addButton(m_homeUrlRadioButton);
  53
  54     // create 'Home URL' editor
  55     m_homeUrlBoxLayoutContainer = new QWidget(this);
  56     QHBoxLayout *homeUrlBoxLayout = new QHBoxLayout(m_homeUrlBoxLayoutContainer);
  57     homeUrlBoxLayout->setContentsMargins(0, 0, 0, 0);
  58
  59     m_homeUrl = new QLineEdit();
  60     m_homeUrl->setClearButtonEnabled(true);
  61     homeUrlBoxLayout->addWidget(m_homeUrl);
  62
  63     QPushButton *selectHomeUrlButton = new QPushButton(QIcon::fromTheme(QStringLiteral("folder-open")), QString());
  64     homeUrlBoxLayout->addWidget(selectHomeUrlButton);
  65
  66 #ifndef QT_NO_ACCESSIBILITY
  67     selectHomeUrlButton->setAccessibleName(i18nc("@action:button", "Select Home Location"));
  68 #endif
  69
  70     connect(selectHomeUrlButton, &QPushButton::clicked, this, &StartupSettingsPage::selectHomeUrl);
  71
  72     m_buttonBoxLayoutContainer = new QWidget(this);
  73     QHBoxLayout *buttonBoxLayout = new QHBoxLayout(m_buttonBoxLayoutContainer);
  74     buttonBoxLayout->setContentsMargins(0, 0, 0, 0);
  75
  76     QPushButton *useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
  77     buttonBoxLayout->addWidget(useCurrentButton);
  78     connect(useCurrentButton, &QPushButton::clicked, this, &StartupSettingsPage::useCurrentLocation);
  79     QPushButton *useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  80     buttonBoxLayout->addWidget(useDefaultButton);
  81     connect(useDefaultButton, &QPushButton::clicked, this, &StartupSettingsPage::useDefaultLocation);
  82
  83     QGridLayout *startInLocationLayout = new QGridLayout();
  84     startInLocationLayout->setHorizontalSpacing(0);
  85     startInLocationLayout->setContentsMargins(0, 0, 0, 0);
  86     startInLocationLayout->addWidget(m_homeUrlRadioButton, 0, 0);
  87     startInLocationLayout->addWidget(m_homeUrlBoxLayoutContainer, 0, 1);
  88     startInLocationLayout->addWidget(m_buttonBoxLayoutContainer, 1, 1);
  89
  90     topLayout->addRow(i18nc("@label:textbox", "Show on startup:"), m_rememberOpenedTabsRadioButton);
  91     topLayout->addRow(QString(), startInLocationLayout);
  92
  93     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
  94
  95     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Begin in split view mode"));
  96     topLayout->addRow(i18n("New windows:"), m_splitView);
  97     m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
  98     topLayout->addRow(QString(), m_filterBar);
  99     m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Make location bar editable"));
 100     topLayout->addRow(QString(), m_editableUrl);
 101
 102     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 103
 104     m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Startup Settings", "Open new folders in tabs"));
 105     topLayout->addRow(i18nc("@label:checkbox", "General:"), m_openExternallyCalledFolderInNewTab);
 106     m_showFullPath = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path inside location bar"));
 107     topLayout->addRow(QString(), m_showFullPath);
 108     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
 109     topLayout->addRow(QString(), m_showFullPathInTitlebar);
 110
 111     loadSettings();
 112
 113     updateInitialViewOptions();
 114
 115     connect(m_homeUrl, &QLineEdit::textChanged, this, &StartupSettingsPage::slotSettingsChanged);
 116     connect(m_rememberOpenedTabsRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 117     connect(m_homeUrlRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 118
 119     connect(m_splitView, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 120     connect(m_editableUrl, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 121     connect(m_filterBar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 122
 123     connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 124     connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 125     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 126 }
 127
 128 StartupSettingsPage::~StartupSettingsPage()
 129 {
 130 }
 131
 132 void StartupSettingsPage::applySettings()
 133 {
 134     GeneralSettings *settings = GeneralSettings::self();
 135
 136     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 137     if (url.isValid() && KProtocolManager::supportsListing(url)) {
 138         KIO::StatJob *job = KIO::statDetails(url, KIO::StatJob::SourceSide, KIO::StatDetail::StatBasic, KIO::JobFlag::HideProgressInfo);
 139         connect(job, &KJob::result, this, [this, settings, url](KJob *job) {
 140             if (job->error() == 0 && qobject_cast<KIO::StatJob *>(job)->statResult().isDir()) {
 141                 settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 142             } else {
 143                 showSetDefaultDirectoryError();
 144             }
 145         });
 146     } else {
 147         showSetDefaultDirectoryError();
 148     }
 149
 150     // Remove saved state if "remember open tabs" has been turned off
 151     if (!m_rememberOpenedTabsRadioButton->isChecked()) {
 152         KConfigGroup windowState{KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "WindowState"};
 153         if (windowState.exists()) {
 154             windowState.deleteGroup();
 155         }
 156     }
 157
 158     settings->setRememberOpenedTabs(m_rememberOpenedTabsRadioButton->isChecked());
 159     settings->setSplitView(m_splitView->isChecked());
 160     settings->setEditableUrl(m_editableUrl->isChecked());
 161     settings->setFilterBar(m_filterBar->isChecked());
 162     settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
 163     settings->setShowFullPath(m_showFullPath->isChecked());
 164     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 165     settings->save();
 166 }
 167
 168 void StartupSettingsPage::restoreDefaults()
 169 {
 170     GeneralSettings *settings = GeneralSettings::self();
 171     settings->useDefaults(true);
 172     loadSettings();
 173     settings->useDefaults(false);
 174 }
 175
 176 void StartupSettingsPage::slotSettingsChanged()
 177 {
 178     // Provide a hint that the startup settings have been changed. This allows the views
 179     // to apply the startup settings only if they have been explicitly changed by the user
 180     // (see bug #254947).
 181     GeneralSettings::setModifiedStartupSettings(true);
 182
 183     // Enable and disable home URL controls appropriately
 184     updateInitialViewOptions();
 185     Q_EMIT changed();
 186 }
 187
 188 void StartupSettingsPage::updateInitialViewOptions()
 189 {
 190     m_homeUrlBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 191     m_buttonBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 192 }
 193
 194 void StartupSettingsPage::selectHomeUrl()
 195 {
 196     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 197     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 198     if (!url.isEmpty()) {
 199         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 200         slotSettingsChanged();
 201     }
 202 }
 203
 204 void StartupSettingsPage::useCurrentLocation()
 205 {
 206     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 207 }
 208
 209 void StartupSettingsPage::useDefaultLocation()
 210 {
 211     m_homeUrl->setText(QDir::homePath());
 212 }
 213
 214 void StartupSettingsPage::loadSettings()
 215 {
 216     const QUrl url(Dolphin::homeUrl());
 217     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 218     m_rememberOpenedTabsRadioButton->setChecked(GeneralSettings::rememberOpenedTabs());
 219     m_homeUrlRadioButton->setChecked(!GeneralSettings::rememberOpenedTabs());
 220     m_splitView->setChecked(GeneralSettings::splitView());
 221     m_editableUrl->setChecked(GeneralSettings::editableUrl());
 222     m_showFullPath->setChecked(GeneralSettings::showFullPath());
 223     m_filterBar->setChecked(GeneralSettings::filterBar());
 224     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 225     m_openExternallyCalledFolderInNewTab->setChecked(GeneralSettings::openExternallyCalledFolderInNewTab());
 226 }
 227
 228 void StartupSettingsPage::showSetDefaultDirectoryError()
 229 {
 230     KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 231 }
 232
 233 #include "moc_startupsettingspage.cpp"