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 #ifndef IS_KCM
  17 #include <QApplication>
  18 #endif
  19 #include <QButtonGroup>
  20 #include <QCheckBox>
  21 #include <QFileDialog>
  22 #include <QFormLayout>
  23 #include <QGridLayout>
  24 #include <QHBoxLayout>
  25 #include <QLabel>
  26 #include <QLineEdit>
  27 #include <QPushButton>
  28 #include <QRadioButton>
  29 #include <QSpacerItem>
  30
  31 FoldersTabsSettingsPage::FoldersTabsSettingsPage(QWidget *parent)
  32     : SettingsPageBase(parent)
  33     , m_homeUrlBoxLayoutContainer(nullptr)
  34     , m_buttonBoxLayoutContainer(nullptr)
  35     , m_homeUrlRadioButton(nullptr)
  36     , m_homeUrl(nullptr)
  37     , m_rememberOpenedTabsRadioButton(nullptr)
  38     , m_openNewTabAfterLastTab(nullptr)
  39     , m_openNewTabAfterCurrentTab(nullptr)
  40     , m_splitView(nullptr)
  41     , m_filterBar(nullptr)
  42     , m_showFullPathInTitlebar(nullptr)
  43     , m_openExternallyCalledFolderInNewTab(nullptr)
  44     , m_useTabForSplitViewSwitch(nullptr)
  45 {
  46     QFormLayout *topLayout = new QFormLayout(this);
  47
  48     // Show on startup
  49     m_rememberOpenedTabsRadioButton = new QRadioButton(i18nc("@option:radio Show on startup", "Folders, tabs, and window state from last time"), this);
  50
  51     // create 'Home URL' editor
  52     m_homeUrlBoxLayoutContainer = new QWidget(this);
  53     m_homeUrlRadioButton = new QRadioButton(m_homeUrlBoxLayoutContainer);
  54     m_homeUrlRadioButton->setAccessibleName(i18nc("@option:radio", "Show home location on startup"));
  55     QHBoxLayout *homeUrlBoxLayout = new QHBoxLayout(m_homeUrlBoxLayoutContainer);
  56     homeUrlBoxLayout->setContentsMargins(0, 0, 0, 0);
  57
  58     m_homeUrl = new QLineEdit();
  59     m_homeUrl->setClearButtonEnabled(true);
  60     // i18n: For entering the absolute path to a user-specified home folder. Default: /home/userName/
  61     m_homeUrl->setPlaceholderText(i18nc("@info:placeholder", "Enter home location path"));
  62     homeUrlBoxLayout->addWidget(m_homeUrl);
  63
  64     QPushButton *selectHomeUrlButton = new QPushButton(QIcon::fromTheme(QStringLiteral("folder-open")), QString());
  65     homeUrlBoxLayout->addWidget(selectHomeUrlButton);
  66
  67 #ifndef QT_NO_ACCESSIBILITY
  68     selectHomeUrlButton->setAccessibleName(i18nc("@action:button", "Select Home Location"));
  69 #endif
  70
  71     connect(selectHomeUrlButton, &QPushButton::clicked, this, &FoldersTabsSettingsPage::selectHomeUrl);
  72
  73     m_buttonBoxLayoutContainer = new QWidget(this);
  74     QHBoxLayout *buttonBoxLayout = new QHBoxLayout(m_buttonBoxLayoutContainer);
  75     buttonBoxLayout->setContentsMargins(0, 0, 0, 0);
  76
  77 #ifndef IS_KCM
  78     QPushButton *useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
  79     buttonBoxLayout->addWidget(useCurrentButton);
  80     connect(useCurrentButton, &QPushButton::clicked, this, &FoldersTabsSettingsPage::useCurrentLocation);
  81 #endif
  82     QPushButton *useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  83     buttonBoxLayout->addWidget(useDefaultButton);
  84     connect(useDefaultButton, &QPushButton::clicked, this, &FoldersTabsSettingsPage::useDefaultLocation);
  85
  86     QButtonGroup *initialViewGroup = new QButtonGroup(this);
  87     initialViewGroup->addButton(m_rememberOpenedTabsRadioButton);
  88     initialViewGroup->addButton(m_homeUrlRadioButton);
  89
  90     topLayout->addRow(i18nc("@label:textbox", "Show on startup:"), m_rememberOpenedTabsRadioButton);
  91
  92     QGridLayout *startInLocationLayout = new QGridLayout();
  93     startInLocationLayout->setHorizontalSpacing(0);
  94     startInLocationLayout->setContentsMargins(0, 0, 0, 0);
  95     startInLocationLayout->addWidget(m_homeUrlRadioButton, 0, 0);
  96     startInLocationLayout->addWidget(m_homeUrlBoxLayoutContainer, 0, 1);
  97     startInLocationLayout->addWidget(m_buttonBoxLayoutContainer, 1, 1);
  98
  99     topLayout->addRow(QString(), startInLocationLayout);
 100
 101     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 102     // Opening Folders
 103     auto *openingFoldersLabel = new QLabel{i18nc("@label:checkbox", "Opening Folders:")};
 104     m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Opening Folders", "Keep a single Dolphin window, opening new folders in tabs"));
 105     openingFoldersLabel->setAccessibleName(m_openExternallyCalledFolderInNewTab->text());
 106     topLayout->addRow(openingFoldersLabel, m_openExternallyCalledFolderInNewTab);
 107     // Window
 108     auto *windowLabel = new QLabel{i18nc("@label:checkbox", "Window:")};
 109     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
 110     windowLabel->setAccessibleName(m_showFullPathInTitlebar->text());
 111     topLayout->addRow(windowLabel, m_showFullPathInTitlebar);
 112     m_filterBar = new QCheckBox(i18nc("@option:check Window Startup Settings", "Show filter bar"));
 113     topLayout->addRow(QString(), m_filterBar);
 114
 115     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 116
 117     // Tabs properties
 118     m_openNewTabAfterCurrentTab = new QRadioButton(i18nc("option:radio", "After current tab"));
 119     m_openNewTabAfterLastTab = new QRadioButton(i18nc("option:radio", "At end of tab bar"));
 120     QButtonGroup *tabsBehaviorGroup = new QButtonGroup(this);
 121     tabsBehaviorGroup->addButton(m_openNewTabAfterCurrentTab);
 122     tabsBehaviorGroup->addButton(m_openNewTabAfterLastTab);
 123     topLayout->addRow(i18nc("@title:group", "Open new tabs: "), m_openNewTabAfterCurrentTab);
 124     topLayout->addRow(QString(), m_openNewTabAfterLastTab);
 125
 126     // Split Views
 127     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 128
 129     // 'Switch between panes of split views with tab key'
 130     auto *splitViewLabel = new QLabel{i18nc("@title:group", "Split view: ")};
 131     m_useTabForSplitViewSwitch = new QCheckBox(i18nc("option:check split view panes", "Switch between views with Tab key"));
 132     splitViewLabel->setAccessibleName(m_useTabForSplitViewSwitch->text());
 133     topLayout->addRow(splitViewLabel, m_useTabForSplitViewSwitch);
 134
 135     // 'Close active pane when turning off split view'
 136     m_closeActiveSplitView = new QCheckBox(i18nc("option:check", "Turning off split view closes the view in focus"));
 137     topLayout->addRow(QString(), m_closeActiveSplitView);
 138     m_closeActiveSplitView->setToolTip(
 139         i18n("When unchecked, the opposite view will be closed. The Close icon always illustrates which view (left or right) will be closed."));
 140
 141     // 'Begin in split view mode'
 142     auto *newWindowsLabel = new QLabel{i18n("New windows:")};
 143     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Begin in split view mode"));
 144     newWindowsLabel->setAccessibleName(m_splitView->text());
 145     topLayout->addRow(newWindowsLabel, m_splitView);
 146
 147     loadSettings();
 148
 149     updateInitialViewOptions();
 150
 151     connect(m_homeUrl, &QLineEdit::textChanged, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 152     connect(m_rememberOpenedTabsRadioButton, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 153     connect(m_homeUrlRadioButton, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 154
 155     connect(m_splitView, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 156     connect(m_filterBar, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 157
 158     connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 159     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::slotSettingsChanged);
 160
 161     connect(m_useTabForSplitViewSwitch, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::changed);
 162     connect(m_closeActiveSplitView, &QCheckBox::toggled, this, &FoldersTabsSettingsPage::changed);
 163
 164     connect(m_openNewTabAfterCurrentTab, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::changed);
 165     connect(m_openNewTabAfterLastTab, &QRadioButton::toggled, this, &FoldersTabsSettingsPage::changed);
 166 }
 167
 168 FoldersTabsSettingsPage::~FoldersTabsSettingsPage()
 169 {
 170 }
 171
 172 void FoldersTabsSettingsPage::applySettings()
 173 {
 174     GeneralSettings *settings = GeneralSettings::self();
 175
 176     settings->setUseTabForSwitchingSplitView(m_useTabForSplitViewSwitch->isChecked());
 177     settings->setCloseActiveSplitView(m_closeActiveSplitView->isChecked());
 178     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 179     if (url.isValid() && KProtocolManager::supportsListing(url)) {
 180         KIO::StatJob *job = KIO::stat(url, KIO::StatJob::SourceSide, KIO::StatDetail::StatBasic, KIO::JobFlag::HideProgressInfo);
 181         connect(job, &KJob::result, this, [this, settings, url](KJob *job) {
 182             if (job->error() == 0 && qobject_cast<KIO::StatJob *>(job)->statResult().isDir()) {
 183                 settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 184             } else {
 185                 showSetDefaultDirectoryError();
 186             }
 187         });
 188     } else {
 189         showSetDefaultDirectoryError();
 190     }
 191
 192     // Remove saved state if "remember open tabs" has been turned off
 193     if (!m_rememberOpenedTabsRadioButton->isChecked()) {
 194         KConfigGroup windowState{KSharedConfig::openConfig(QStringLiteral("dolphinrc")), QStringLiteral("WindowState")};
 195         if (windowState.exists()) {
 196             windowState.deleteGroup();
 197         }
 198     }
 199
 200     settings->setRememberOpenedTabs(m_rememberOpenedTabsRadioButton->isChecked());
 201     settings->setSplitView(m_splitView->isChecked());
 202     settings->setFilterBar(m_filterBar->isChecked());
 203     settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
 204     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 205
 206     settings->setOpenNewTabAfterLastTab(m_openNewTabAfterLastTab->isChecked());
 207
 208     settings->save();
 209 }
 210
 211 void FoldersTabsSettingsPage::restoreDefaults()
 212 {
 213     GeneralSettings *settings = GeneralSettings::self();
 214     settings->useDefaults(true);
 215     loadSettings();
 216     settings->useDefaults(false);
 217 }
 218
 219 void FoldersTabsSettingsPage::slotSettingsChanged()
 220 {
 221     // Provide a hint that the startup settings have been changed. This allows the views
 222     // to apply the startup settings only if they have been explicitly changed by the user
 223     // (see bug #254947).
 224     GeneralSettings::setModifiedStartupSettings(true);
 225
 226     // Enable and disable home URL controls appropriately
 227     updateInitialViewOptions();
 228     Q_EMIT changed();
 229 }
 230
 231 void FoldersTabsSettingsPage::updateInitialViewOptions()
 232 {
 233     m_homeUrlBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 234     m_buttonBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 235 }
 236
 237 void FoldersTabsSettingsPage::selectHomeUrl()
 238 {
 239     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 240     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 241     if (!url.isEmpty()) {
 242         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 243         slotSettingsChanged();
 244     }
 245 }
 246
 247 void FoldersTabsSettingsPage::useCurrentLocation()
 248 {
 249 #ifndef IS_KCM
 250     DolphinMainWindow *mainWindow = nullptr;
 251     const auto topLevelsWidgets = QApplication::topLevelWidgets();
 252     for (const auto widget : topLevelsWidgets) {
 253         mainWindow = qobject_cast<DolphinMainWindow *>(widget);
 254         if (mainWindow) {
 255             break;
 256         }
 257     }
 258
 259     if (mainWindow) {
 260         m_url = mainWindow->activeViewContainer()->url();
 261     }
 262 #endif
 263     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 264 }
 265
 266 void FoldersTabsSettingsPage::useDefaultLocation()
 267 {
 268     m_homeUrl->setText(QDir::homePath());
 269 }
 270
 271 void FoldersTabsSettingsPage::loadSettings()
 272 {
 273     const QUrl url(Dolphin::homeUrl());
 274     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 275     m_rememberOpenedTabsRadioButton->setChecked(GeneralSettings::rememberOpenedTabs());
 276     m_homeUrlRadioButton->setChecked(!GeneralSettings::rememberOpenedTabs());
 277     m_splitView->setChecked(GeneralSettings::splitView());
 278     m_filterBar->setChecked(GeneralSettings::filterBar());
 279     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 280     m_openExternallyCalledFolderInNewTab->setChecked(GeneralSettings::openExternallyCalledFolderInNewTab());
 281
 282     m_useTabForSplitViewSwitch->setChecked(GeneralSettings::useTabForSwitchingSplitView());
 283     m_closeActiveSplitView->setChecked(GeneralSettings::closeActiveSplitView());
 284
 285     m_openNewTabAfterLastTab->setChecked(GeneralSettings::openNewTabAfterLastTab());
 286     m_openNewTabAfterCurrentTab->setChecked(!m_openNewTabAfterLastTab->isChecked());
 287 }
 288
 289 void FoldersTabsSettingsPage::showSetDefaultDirectoryError()
 290 {
 291     KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 292 }
 293
 294 #include "moc_folderstabssettingspage.cpp"