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
  17 #include <QButtonGroup>
  18 #include <QCheckBox>
  19 #include <QFileDialog>
  20 #include <QLineEdit>
  21 #include <QPushButton>
  22 #include <QRadioButton>
  23 #include <QFormLayout>
  24 #include <QGridLayout>
  25 #include <QHBoxLayout>
  26
  27 StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
  28     SettingsPageBase(parent),
  29     m_url(url),
  30     m_homeUrl(nullptr),
  31     m_homeUrlBoxLayoutContainer(nullptr),
  32     m_buttonBoxLayoutContainer(nullptr),
  33     m_rememberOpenedTabsRadioButton(nullptr),
  34     m_homeUrlRadioButton(nullptr),
  35     m_splitView(nullptr),
  36     m_editableUrl(nullptr),
  37     m_showFullPath(nullptr),
  38     m_filterBar(nullptr),
  39     m_showFullPathInTitlebar(nullptr),
  40     m_openExternallyCalledFolderInNewTab(nullptr)
  41 {
  42     QFormLayout* topLayout = new QFormLayout(this);
  43
  44     m_rememberOpenedTabsRadioButton = new QRadioButton(i18nc("@option:radio Startup Settings", "Folders, tabs, and window state from last time"));
  45     m_homeUrlRadioButton = new QRadioButton();
  46     // HACK: otherwise the radio button has too much spacing in a grid layout
  47     m_homeUrlRadioButton->setMaximumWidth(24);
  48
  49     QButtonGroup* initialViewGroup = new QButtonGroup(this);
  50     initialViewGroup->addButton(m_rememberOpenedTabsRadioButton);
  51     initialViewGroup->addButton(m_homeUrlRadioButton);
  52
  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,
  71             this, &StartupSettingsPage::selectHomeUrl);
  72
  73     m_buttonBoxLayoutContainer = new QWidget(this);
  74     QHBoxLayout* buttonBoxLayout = new QHBoxLayout(m_buttonBoxLayoutContainer);
  75     buttonBoxLayout->setContentsMargins(0, 0, 0, 0);
  76
  77     QPushButton* useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
  78     buttonBoxLayout->addWidget(useCurrentButton);
  79     connect(useCurrentButton, &QPushButton::clicked,
  80             this, &StartupSettingsPage::useCurrentLocation);
  81     QPushButton* useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  82     buttonBoxLayout->addWidget(useDefaultButton);
  83     connect(useDefaultButton, &QPushButton::clicked,
  84             this, &StartupSettingsPage::useDefaultLocation);
  85
  86     QGridLayout* startInLocationLayout = new QGridLayout();
  87     startInLocationLayout->setHorizontalSpacing(0);
  88     startInLocationLayout->setContentsMargins(0, 0, 0, 0);
  89     startInLocationLayout->addWidget(m_homeUrlRadioButton, 0, 0);
  90     startInLocationLayout->addWidget(m_homeUrlBoxLayoutContainer, 0, 1);
  91     startInLocationLayout->addWidget(m_buttonBoxLayoutContainer, 1, 1);
  92
  93     topLayout->addRow(i18nc("@label:textbox", "Show on startup:"), m_rememberOpenedTabsRadioButton);
  94     topLayout->addRow(QString(), startInLocationLayout);
  95
  96
  97     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
  98
  99     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Begin in split view mode"));
 100     topLayout->addRow(i18n("New windows:"), m_splitView);
 101     m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
 102     topLayout->addRow(QString(), m_filterBar);
 103     m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Make location bar editable"));
 104     topLayout->addRow(QString(), m_editableUrl);
 105
 106     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
 107
 108     m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Startup Settings", "Open new folders in tabs"));
 109     topLayout->addRow(i18nc("@label:checkbox", "General:"), m_openExternallyCalledFolderInNewTab);
 110     m_showFullPath = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path inside location bar"));
 111     topLayout->addRow(QString(), m_showFullPath);
 112     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
 113     topLayout->addRow(QString(), m_showFullPathInTitlebar);
 114
 115     loadSettings();
 116
 117     updateInitialViewOptions();
 118
 119     connect(m_homeUrl, &QLineEdit::textChanged, this, &StartupSettingsPage::slotSettingsChanged);
 120     connect(m_rememberOpenedTabsRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 121     connect(m_homeUrlRadioButton, &QRadioButton::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 122
 123     connect(m_splitView,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 124     connect(m_editableUrl,  &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 125     connect(m_filterBar,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 126
 127     connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 128     connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 129     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 130 }
 131
 132 StartupSettingsPage::~StartupSettingsPage()
 133 {
 134 }
 135
 136 void StartupSettingsPage::applySettings()
 137 {
 138     GeneralSettings* settings = GeneralSettings::self();
 139
 140     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 141     KFileItem fileItem(url);
 142     if ((url.isValid() && fileItem.isDir()) || (url.scheme() == QLatin1String("timeline"))) {
 143         settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 144     } else {
 145         KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 146     }
 147
 148     // Remove saved state if "remember open tabs" has been turned off
 149     if (!m_rememberOpenedTabsRadioButton->isChecked()) {
 150         KConfigGroup windowState{KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "WindowState"};
 151         if (windowState.exists()) {
 152             windowState.deleteGroup();
 153         }
 154     }
 155
 156     settings->setRememberOpenedTabs(m_rememberOpenedTabsRadioButton->isChecked());
 157     settings->setSplitView(m_splitView->isChecked());
 158     settings->setEditableUrl(m_editableUrl->isChecked());
 159     settings->setFilterBar(m_filterBar->isChecked());
 160     settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
 161     settings->setShowFullPath(m_showFullPath->isChecked());
 162     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 163     settings->save();
 164 }
 165
 166 void StartupSettingsPage::restoreDefaults()
 167 {
 168     GeneralSettings* settings = GeneralSettings::self();
 169     settings->useDefaults(true);
 170     loadSettings();
 171     settings->useDefaults(false);
 172 }
 173
 174 void StartupSettingsPage::slotSettingsChanged()
 175 {
 176     // Provide a hint that the startup settings have been changed. This allows the views
 177     // to apply the startup settings only if they have been explicitly changed by the user
 178     // (see bug #254947).
 179     GeneralSettings::setModifiedStartupSettings(true);
 180
 181     // Enable and disable home URL controls appropriately
 182     updateInitialViewOptions();
 183     emit changed();
 184 }
 185
 186 void StartupSettingsPage::updateInitialViewOptions()
 187 {
 188     m_homeUrlBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 189     m_buttonBoxLayoutContainer->setEnabled(m_homeUrlRadioButton->isChecked());
 190 }
 191
 192 void StartupSettingsPage::selectHomeUrl()
 193 {
 194     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 195     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 196     if (!url.isEmpty()) {
 197         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 198         slotSettingsChanged();
 199     }
 200 }
 201
 202 void StartupSettingsPage::useCurrentLocation()
 203 {
 204     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 205 }
 206
 207 void StartupSettingsPage::useDefaultLocation()
 208 {
 209     m_homeUrl->setText(QDir::homePath());
 210 }
 211
 212 void StartupSettingsPage::loadSettings()
 213 {
 214     const QUrl url(Dolphin::homeUrl());
 215     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 216     m_rememberOpenedTabsRadioButton->setChecked(GeneralSettings::rememberOpenedTabs());
 217     m_homeUrlRadioButton->setChecked(!GeneralSettings::rememberOpenedTabs());
 218     m_splitView->setChecked(GeneralSettings::splitView());
 219     m_editableUrl->setChecked(GeneralSettings::editableUrl());
 220     m_showFullPath->setChecked(GeneralSettings::showFullPath());
 221     m_filterBar->setChecked(GeneralSettings::filterBar());
 222     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 223     m_openExternallyCalledFolderInNewTab->setChecked(GeneralSettings::openExternallyCalledFolderInNewTab());
 224 }