src/settings/interface/folderstabssettingspage.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2006 Peter Penz (peter.penz@gmx.at) and Patrice Tremblay
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #include "folderstabssettingspage.h"
   8 #include "dolphinmainwindow.h"
   9 #include "dolphinviewcontainer.h"
  10 #include "global.h"
  11
  12 #include <KLocalizedString>
  13 #include <KMessageBox>
  14 #include <KProtocolManager>
  15
  16 #include <QButtonGroup>
  17 #include <QCheckBox>
  18 #include <QFileDialog>
  19 #include <QFormLayout>
  20 #include <QGridLayout>
  21 #include <QHBoxLayout>
  22 #include <QLineEdit>
  23 #include <QPushButton>
  24 #include <QRadioButton>
  25 #include <QSpacerItem>
  26
  27 FoldersTabsSettingsPage::FoldersTabsSettingsPage(QWidget *parent)
  28     : SettingsPageBase(parent)
  29     , m_homeUrlBoxLayoutContainer(nullptr)
  30     , m_buttonBoxLayoutContainer(nullptr)
  31     , m_homeUrlRadioButton(nullptr)
  32     , m_homeUrl(nullptr)
  33     , m_rememberOpenedTabsRadioButton(nullptr)
  34     , m_openNewTabAfterLastTab(nullptr)
  35     , m_openNewTabAfterCurrentTab(nullptr)
  36     , m_splitView(nullptr)
  37     , m_filterBar(nullptr)
  38     , m_showFullPathInTitlebar(nullptr)
  39     , m_openExternallyCalledFolderInNewTab(nullptr)
  40     , m_useTabForSplitViewSwitch(nullptr)
  41 {
  42     QFormLayout *topLayout = new QFormLayout(this);
  43
  44     // Show on startup
  45     m_rememberOpenedTabsRadioButton = new QRadioButton(i18nc("@option:radio Show on startup", "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, &FoldersTabsSettingsPage::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, &FoldersTabsSettingsPage::useCurrentLocation);
  79     QPushButton *useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  80     buttonBoxLayout->addWidget(useDefaultButton);
  81     connect(useDefaultButton, &QPushButton::clicked, this, &FoldersTabsSettingsPage::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     // Opening Folders
  95     m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Opening Folders", "Keep a single Dolphin window, opening new folders in tabs"));
  96     topLayout->addRow(i18nc("@label:checkbox", "Opening Folders:"), m_openExternallyCalledFolderInNewTab);
  97     // Window
  98     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
  99     topLayout->addRow(i18nc("@label:checkbox", "Window:"), m_showFullPathInTitlebar);
 100     m_filterBar = new QCheckBox(i18nc("@option:check Window Startup Settings", "Show filter bar"));
 101     topLayout->addRow(QString(), m_filterBar);
 102
 103     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 104
 105     // Tabs properties
 106     m_openNewTabAfterCurrentTab = new QRadioButton(i18nc("option:radio", "After current tab"));
 107     m_openNewTabAfterLastTab = new QRadioButton(i18nc("option:radio", "At end of tab bar"));
 108     QButtonGroup *tabsBehaviorGroup = new QButtonGroup(this);
 109     tabsBehaviorGroup->addButton(m_openNewTabAfterCurrentTab);
 110     tabsBehaviorGroup->addButton(m_openNewTabAfterLastTab);
 111     topLayout->addRow(i18nc("@title:group", "Open new tabs: "), m_openNewTabAfterCurrentTab);
 112     topLayout->addRow(QString(), m_openNewTabAfterLastTab);
 113
 114     // Split Views
 115     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 116
 117     // 'Switch between panes of split views with tab key'
 118     m_useTabForSplitViewSwitch = new QCheckBox(i18nc("option:check split view panes", "Switch between panes with Tab key"));
 119     topLayout->addRow(i18nc("@title:group", "Split view: "), m_useTabForSplitViewSwitch);
 120
 121     // 'Close active pane when turning off split view'
 122     m_closeActiveSplitView = new QCheckBox(i18nc("option:check", "Turning off split view closes active pane"));
 123     topLayout->addRow(QString(), m_closeActiveSplitView);
 124     m_closeActiveSplitView->setToolTip(i18n("When deactivated, turning off split view will close the inactive pane"));
 125
 126     // 'Begin in split view mode'
 127     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Begin in split view mode"));
 128     topLayout->addRow(i18n("New windows:"), m_splitView);
 129
 130     loadSettings();
 131
 132     updateInitialViewOptions();
 133
 134     connect(m_homeUrl, &QLineEdit::textChanged, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 135     connect(m_rememberOpenedTabsRadioButton, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 136     connect(m_homeUrlRadioButton, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 137
 138     connect(m_splitView, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 139     connect(m_filterBar, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 140
 141     connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 142     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 143
 144     connect(m_useTabForSplitViewSwitch, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::changed);
 145     connect(m_closeActiveSplitView, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::changed);
 146
 147     connect(m_openNewTabAfterCurrentTab, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::changed);
 148     connect(m_openNewTabAfterLastTab, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::changed);
 149 }
 150
 151 FoldersTabsSettingsPage::~FoldersTabsSettingsPage()
 152 {
 153 }
 154
 155 void FoldersTabsSettingsPage::applySettings()
 156 {
 157     GeneralSettings *settings = GeneralSettings::self();
 158
 159     settings->setUseTabForSwitchingSplitView(m_useTabForSplitViewSwitch->isChecked());
 160     settings->setCloseActiveSplitView(m_closeActiveSplitView->isChecked());
 161     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 162     if (url.isValid() && KProtocolManager::supportsListing(url)) {
 163         KIO::StatJob *job = KIO::stat(url, KIO::StatJob::SourceSide, KIO::StatDetail::StatBasic, KIO::JobFlag::HideProgressInfo);
 164         connect(job, &KJob::result, this, [this, settings, url](KJob *job) {
 165             if (job->error() == 0 && qobject_cast<KIO::StatJob *>(job)->statResult().isDir()) {
 166                 settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 167             } else {
 168                 showSetDefaultDirectoryError();
 169             }
 170         });
 171     } else {
 172         showSetDefaultDirectoryError();
 173     }
 174
 175     // Remove saved state if "remember open tabs" has been turned off
 176     if (!m_rememberOpenedTabsRadioButton->isChecked()) {
 177         KConfigGroup windowState{KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "WindowState"};
 178         if (windowState.exists()) {
 179             windowState.deleteGroup();
 180         }
 181     }
 182
 183     settings->setRememberOpenedTabs(m_rememberOpenedTabsRadioButton->isChecked());
 184     settings->setSplitView(m_splitView->isChecked());
 185     settings->setFilterBar(m_filterBar->isChecked());
 186     settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
 187     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 188
 189     settings->setOpenNewTabAfterLastTab(m_openNewTabAfterLastTab->isChecked());
 190
 191     settings->save();
 192 }
 193
 194 void FoldersTabsSettingsPage::restoreDefaults()
 195 {
 196     GeneralSettings *settings = GeneralSettings::self();
 197     settings->useDefaults(true);
 198     loadSettings();
 199     settings->useDefaults(false);
 200 }
 201
 202 void FoldersTabsSettingsPage::slotSettingsChanged()
 203 {
 204     // Provide a hint that the startup settings have been changed. This allows the views
 205     // to apply the startup settings only if they have been explicitly changed by the user
 206     // (see bug #254947).
 207     GeneralSettings::setModifiedStartupSettings(true);
 208
 209     // Enable and disable home URL controls appropriately
 210     updateInitialViewOptions();
 211     Q_EMIT changed();
 212 }
 213
 214 void FoldersTabsSettingsPage::updateInitialViewOptions()
 215 {
 216     m_homeUrlBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 217     m_buttonBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 218 }
 219
 220 void FoldersTabsSettingsPage::selectHomeUrl()
 221 {
 222     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 223     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 224     if (!url.isEmpty()) {
 225         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 226         slotSettingsChanged();
 227     }
 228 }
 229
 230 void FoldersTabsSettingsPage::useCurrentLocation()
 231 {
 232     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 233 }
 234
 235 void FoldersTabsSettingsPage::useDefaultLocation()
 236 {
 237     m_homeUrl->setText(QDir::homePath());
 238 }
 239
 240 void FoldersTabsSettingsPage::loadSettings()
 241 {
 242     const QUrl url(Dolphin::homeUrl());
 243     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 244     m_rememberOpenedTabsRadioButton->setChecked(GeneralSettings::rememberOpenedTabs());
 245     m_homeUrlRadioButton->setChecked(!GeneralSettings::rememberOpenedTabs());
 246     m_splitView->setChecked(GeneralSettings::splitView());
 247     m_filterBar->setChecked(GeneralSettings::filterBar());
 248     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 249     m_openExternallyCalledFolderInNewTab->setChecked(GeneralSettings::openExternallyCalledFolderInNewTab());
 250
 251     m_useTabForSplitViewSwitch->setChecked(GeneralSettings::useTabForSwitchingSplitView());
 252     m_closeActiveSplitView->setChecked(GeneralSettings::closeActiveSplitView());
 253
 254     m_openNewTabAfterLastTab->setChecked(GeneralSettings::openNewTabAfterLastTab());
 255     m_openNewTabAfterCurrentTab->setChecked(!m_openNewTabAfterLastTab->isChecked());
 256 }
 257
 258 void FoldersTabsSettingsPage::showSetDefaultDirectoryError()
 259 {
 260     KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 261 }
 262
 263 #include "moc_folderstabssettingspage.cpp"