src/settings/dolphinsettingsdialog.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz@gmx.at>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #include "dolphinsettingsdialog.h"
   8
   9 #include "dolphin_generalsettings.h"
  10 #include "dolphinmainwindow.h"
  11 #include "general/generalsettingspage.h"
  12 #include "navigation/navigationsettingspage.h"
  13 #include "services/servicessettingspage.h"
  14 #include "startup/startupsettingspage.h"
  15 #include "trash/trashsettingspage.h"
  16 #include "viewmodes/viewsettingspage.h"
  17
  18 #include <KAuthorized>
  19 #include <KLocalizedString>
  20 #include <KWindowConfig>
  21 #include <KMessageBox>
  22
  23 #include <QCloseEvent>
  24 #include <QPushButton>
  25
  26 DolphinSettingsDialog::DolphinSettingsDialog(const QUrl& url, QWidget* parent) :
  27     KPageDialog(parent),
  28     m_pages(),
  29     m_unsavedChanges(false)
  30
  31 {
  32     const QSize minSize = minimumSize();
  33     setMinimumSize(QSize(540, minSize.height()));
  34
  35     setFaceType(List);
  36     setWindowTitle(i18nc("@title:window", "Dolphin Preferences"));
  37     QDialogButtonBox* box = new QDialogButtonBox(QDialogButtonBox::Ok
  38             | QDialogButtonBox::Apply | QDialogButtonBox::Cancel | QDialogButtonBox::RestoreDefaults);
  39     box->button(QDialogButtonBox::Apply)->setEnabled(false);
  40     box->button(QDialogButtonBox::Ok)->setDefault(true);
  41     setButtonBox(box);
  42
  43     connect(box->button(QDialogButtonBox::Ok), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
  44     connect(box->button(QDialogButtonBox::Apply), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
  45     connect(box->button(QDialogButtonBox::RestoreDefaults), &QAbstractButton::clicked, this, &DolphinSettingsDialog::restoreDefaults);
  46
  47     // General
  48     GeneralSettingsPage* generalSettingsPage = new GeneralSettingsPage(url, this);
  49     KPageWidgetItem* generalSettingsFrame = addPage(generalSettingsPage,
  50                                                     i18nc("@title:group General settings", "General"));
  51     generalSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("system-file-manager")));
  52     connect(generalSettingsPage, &GeneralSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  53
  54     // Startup
  55     StartupSettingsPage* startupSettingsPage = new StartupSettingsPage(url, this);
  56     KPageWidgetItem* startupSettingsFrame = addPage(startupSettingsPage,
  57                                                     i18nc("@title:group", "Startup"));
  58     startupSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("preferences-desktop-launch-feedback")));
  59     connect(startupSettingsPage, &StartupSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  60
  61     // View Modes
  62     ViewSettingsPage* viewSettingsPage = new ViewSettingsPage(this);
  63     KPageWidgetItem* viewSettingsFrame = addPage(viewSettingsPage,
  64                                                  i18nc("@title:group", "View Modes"));
  65     viewSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("preferences-desktop-icons")));
  66     connect(viewSettingsPage, &ViewSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  67
  68     // Navigation
  69     NavigationSettingsPage* navigationSettingsPage = new NavigationSettingsPage(this);
  70     KPageWidgetItem* navigationSettingsFrame = addPage(navigationSettingsPage,
  71                                                        i18nc("@title:group", "Navigation"));
  72     navigationSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("preferences-desktop-navigation")));
  73     connect(navigationSettingsPage, &NavigationSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  74
  75     // Services
  76     ServicesSettingsPage* servicesSettingsPage = new ServicesSettingsPage(this);
  77     KPageWidgetItem* servicesSettingsFrame = addPage(servicesSettingsPage,
  78                                                        i18nc("@title:group", "Services"));
  79     servicesSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("preferences-system-services")));
  80     connect(servicesSettingsPage, &ServicesSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  81
  82     // Trash
  83     auto* trashSettingsPage = createTrashSettingsPage(this);
  84     if (trashSettingsPage) {
  85         KPageWidgetItem* trashSettingsFrame = addPage(trashSettingsPage,
  86                                                      i18nc("@title:group", "Trash"));
  87         trashSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("user-trash")));
  88         connect(trashSettingsPage, &TrashSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  89     }
  90
  91     m_pages.append(generalSettingsPage);
  92     m_pages.append(startupSettingsPage);
  93     m_pages.append(viewSettingsPage);
  94     m_pages.append(navigationSettingsPage);
  95     m_pages.append(servicesSettingsPage);
  96     if (trashSettingsPage) {
  97         m_pages.append(trashSettingsPage);
  98     }
  99
 100     const KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
 101     KWindowConfig::restoreWindowSize(windowHandle(), dialogConfig);
 102 }
 103
 104 DolphinSettingsDialog::~DolphinSettingsDialog()
 105 {
 106     KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
 107     KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);
 108 }
 109
 110 void DolphinSettingsDialog::enableApply()
 111 {
 112     buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(true);
 113     m_unsavedChanges = true;
 114 }
 115
 116 void DolphinSettingsDialog::applySettings()
 117 {
 118     foreach (SettingsPageBase* page, m_pages) {
 119         page->applySettings();
 120     }
 121
 122     emit settingsChanged();
 123
 124     GeneralSettings* settings = GeneralSettings::self();
 125     if (settings->modifiedStartupSettings()) {
 126         // Reset the modified startup settings hint. The changed startup settings
 127         // have been applied already due to emitting settingsChanged().
 128         settings->setModifiedStartupSettings(false);
 129         settings->save();
 130     }
 131     buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(false);
 132     m_unsavedChanges = false;
 133 }
 134
 135 void DolphinSettingsDialog::restoreDefaults()
 136 {
 137     foreach (SettingsPageBase* page, m_pages) {
 138         page->restoreDefaults();
 139     }
 140 }
 141
 142 void DolphinSettingsDialog::closeEvent(QCloseEvent* event)
 143 {
 144     if (!m_unsavedChanges) {
 145         event->accept();
 146         return;
 147     }
 148
 149     const auto response = KMessageBox::warningYesNoCancel(this,
 150                                         i18n("You have unsaved changes. Do you want to apply the changes or discard them?"),
 151                                         i18n("Warning"),
 152                                         KStandardGuiItem::save(),
 153                                         KStandardGuiItem::discard(),
 154                                         KStandardGuiItem::cancel());
 155     switch (response) {
 156         case KMessageBox::Yes:
 157             applySettings();
 158             Q_FALLTHROUGH();
 159         case KMessageBox::No:
 160             event->accept();
 161             break;
 162         case KMessageBox::Cancel:
 163             event->ignore();
 164             break;
 165         default:
 166             break;
 167     }
 168 }
 169
 170
 171 SettingsPageBase *DolphinSettingsDialog::createTrashSettingsPage(QWidget *parent)
 172 {
 173     if (!KAuthorized::authorizeControlModule(QStringLiteral("kcmtrash.desktop"))) {
 174         return nullptr;
 175     }
 176
 177     return new TrashSettingsPage(parent);
 178 }