Merge branch 'Applications/19.04'

[dolphin.git] / src / settings / dolphinsettingsdialog.cpp

diff --git a/src/settings/dolphinsettingsdialog.cpp b/src/settings/dolphinsettingsdialog.cpp
index 93f95ca443ccf045a514b97f5db66c4e9ccd7156..f4da53c9df65095151eb2a73e06abb2724479c91 100644 (file)
--- a/src/settings/dolphinsettingsdialog.cpp
+++ b/src/settings/dolphinsettingsdialog.cpp
@@ -20,106 +20,110 @@
 
 #include "dolphinsettingsdialog.h"
 
 
 #include "dolphinsettingsdialog.h"
 

-#include <dolphinapplication.h>
-#include <dolphinmainwindow.h>
-#include "generalsettingspage.h"
-#include "navigationsettingspage.h"
-#include "servicessettingspage.h"
-#include "startupsettingspage.h"
-#include "viewsettingspage.h"
-#include "trashsettingspage.h"
-
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <kicon.h>
-
-DolphinSettingsDialog::DolphinSettingsDialog(const KUrl& url, QWidget* parent) :
+#include "dolphin_generalsettings.h"
+#include "dolphinmainwindow.h"
+#include "general/generalsettingspage.h"
+#include "navigation/navigationsettingspage.h"
+#include "services/servicessettingspage.h"
+#include "startup/startupsettingspage.h"
+#include "trash/trashsettingspage.h"
+#include "viewmodes/viewsettingspage.h"
+
+#include <KAuthorized>
+#include <KLocalizedString>
+#include <KWindowConfig>
+#include <KMessageBox>
+
+#include <QPushButton>
+
+DolphinSettingsDialog::DolphinSettingsDialog(const QUrl& url, QWidget* parent) :

     KPageDialog(parent),
     KPageDialog(parent),

-    m_pages()
+    m_pages(),
+    m_unsavedChanges(false)

 
 {
     const QSize minSize = minimumSize();
 
 {
     const QSize minSize = minimumSize();

-    setMinimumSize(QSize(512, minSize.height()));
+    setMinimumSize(QSize(540, minSize.height()));

 
     setFaceType(List);
 
     setFaceType(List);

-    setCaption(i18nc("@title:window", "Dolphin Preferences"));
-    setButtons(Ok | Apply | Cancel | Default);
-    enableButtonApply(false);
-    setDefaultButton(Ok);
+    setWindowTitle(i18nc("@title:window", "Dolphin Preferences"));
+    QDialogButtonBox* box = new QDialogButtonBox(QDialogButtonBox::Ok
+            | QDialogButtonBox::Apply | QDialogButtonBox::Cancel | QDialogButtonBox::RestoreDefaults);
+    box->button(QDialogButtonBox::Apply)->setEnabled(false);
+    box->button(QDialogButtonBox::Ok)->setDefault(true);
+    setButtonBox(box);
+
+    connect(box->button(QDialogButtonBox::Ok), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
+    connect(box->button(QDialogButtonBox::Apply), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
+    connect(box->button(QDialogButtonBox::RestoreDefaults), &QAbstractButton::clicked, this, &DolphinSettingsDialog::restoreDefaults);
+
+    // General
+    GeneralSettingsPage* generalSettingsPage = new GeneralSettingsPage(url, this);
+    KPageWidgetItem* generalSettingsFrame = addPage(generalSettingsPage,
+                                                    i18nc("@title:group General settings", "General"));
+    generalSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("view-preview")));
+    connect(generalSettingsPage, &GeneralSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);

 
     // Startup
     StartupSettingsPage* startupSettingsPage = new StartupSettingsPage(url, this);
     KPageWidgetItem* startupSettingsFrame = addPage(startupSettingsPage,
                                                     i18nc("@title:group", "Startup"));
 
     // Startup
     StartupSettingsPage* startupSettingsPage = new StartupSettingsPage(url, this);
     KPageWidgetItem* startupSettingsFrame = addPage(startupSettingsPage,
                                                     i18nc("@title:group", "Startup"));

-    startupSettingsFrame->setIcon(KIcon("go-home"));
-    connect(startupSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
+    startupSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("go-home")));
+    connect(startupSettingsPage, &StartupSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);

 
     // View Modes
     ViewSettingsPage* viewSettingsPage = new ViewSettingsPage(this);
     KPageWidgetItem* viewSettingsFrame = addPage(viewSettingsPage,
                                                  i18nc("@title:group", "View Modes"));
 
     // View Modes
     ViewSettingsPage* viewSettingsPage = new ViewSettingsPage(this);
     KPageWidgetItem* viewSettingsFrame = addPage(viewSettingsPage,
                                                  i18nc("@title:group", "View Modes"));

-    viewSettingsFrame->setIcon(KIcon("view-choose"));
-    connect(viewSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
+    viewSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("view-choose")));
+    connect(viewSettingsPage, &ViewSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);

 
     // Navigation
     NavigationSettingsPage* navigationSettingsPage = new NavigationSettingsPage(this);
     KPageWidgetItem* navigationSettingsFrame = addPage(navigationSettingsPage,
                                                        i18nc("@title:group", "Navigation"));
 
     // Navigation
     NavigationSettingsPage* navigationSettingsPage = new NavigationSettingsPage(this);
     KPageWidgetItem* navigationSettingsFrame = addPage(navigationSettingsPage,
                                                        i18nc("@title:group", "Navigation"));

-    navigationSettingsFrame->setIcon(KIcon("input-mouse"));
-    connect(navigationSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
+    navigationSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("edit-select")));
+    connect(navigationSettingsPage, &NavigationSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);

 
     // Services
     ServicesSettingsPage* servicesSettingsPage = new ServicesSettingsPage(this);
     KPageWidgetItem* servicesSettingsFrame = addPage(servicesSettingsPage,
                                                        i18nc("@title:group", "Services"));
 
     // Services
     ServicesSettingsPage* servicesSettingsPage = new ServicesSettingsPage(this);
     KPageWidgetItem* servicesSettingsFrame = addPage(servicesSettingsPage,
                                                        i18nc("@title:group", "Services"));

-    servicesSettingsFrame->setIcon(KIcon("services"));
-    connect(servicesSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
+    servicesSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("flag")));
+    connect(servicesSettingsPage, &ServicesSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);

 
     // Trash
 
     // Trash

-    TrashSettingsPage* trashSettingsPage = new TrashSettingsPage(this);
-    KPageWidgetItem* trashSettingsFrame = addPage(trashSettingsPage,
-                                                   i18nc("@title:group", "Trash"));
-    trashSettingsFrame->setIcon(KIcon("user-trash"));
-    connect(trashSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
-
-    // General
-    GeneralSettingsPage* generalSettingsPage = new GeneralSettingsPage(url, this);
-    KPageWidgetItem* generalSettingsFrame = addPage(generalSettingsPage,
-                                                    i18nc("@title:group General settings", "General"));
-    generalSettingsFrame->setIcon(KIcon("system-run"));
-    connect(generalSettingsPage, SIGNAL(changed()), this, SLOT(enableApply()));
-
-    const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "SettingsDialog");
-    restoreDialogSize(dialogConfig);
+    auto* trashSettingsPage = createTrashSettingsPage(this);
+    if (trashSettingsPage) {
+        KPageWidgetItem* trashSettingsFrame = addPage(trashSettingsPage,
+                                                     i18nc("@title:group", "Trash"));
+        trashSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("trash-empty")));
+        connect(trashSettingsPage, &TrashSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
+    }

 
 

+    m_pages.append(generalSettingsPage);

     m_pages.append(startupSettingsPage);
     m_pages.append(viewSettingsPage);
     m_pages.append(navigationSettingsPage);
     m_pages.append(servicesSettingsPage);
     m_pages.append(startupSettingsPage);
     m_pages.append(viewSettingsPage);
     m_pages.append(navigationSettingsPage);
     m_pages.append(servicesSettingsPage);

-    m_pages.append(trashSettingsPage);
-    m_pages.append(generalSettingsPage);
-}
+    if (trashSettingsPage) {
+        m_pages.append(trashSettingsPage);
+    }

 
 

-DolphinSettingsDialog::~DolphinSettingsDialog()
-{
-    KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "SettingsDialog");
-    saveDialogSize(dialogConfig);
+    const KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
+    KWindowConfig::restoreWindowSize(windowHandle(), dialogConfig);

 }
 
 }
 

-void DolphinSettingsDialog::slotButtonClicked(int button)
+DolphinSettingsDialog::~DolphinSettingsDialog()

 {
 {

-    if ((button == Ok) || (button == Apply)) {
-        applySettings();
-    } else if (button == Default) {
-        restoreDefaults();
-    }
-
-    KPageDialog::slotButtonClicked(button);
+    KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
+    KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);

 }
 
 void DolphinSettingsDialog::enableApply()
 {
 }
 
 void DolphinSettingsDialog::enableApply()
 {

-    enableButtonApply(true);
+    buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(true);
+    m_unsavedChanges = true;

 }
 
 void DolphinSettingsDialog::applySettings()
 }
 
 void DolphinSettingsDialog::applySettings()


@@ -127,8 +131,18 @@ void DolphinSettingsDialog::applySettings()
     foreach (SettingsPageBase* page, m_pages) {
         page->applySettings();
     }
     foreach (SettingsPageBase* page, m_pages) {
         page->applySettings();
     }

-    DolphinApplication::app()->refreshMainWindows();
-    enableButtonApply(false);
+
+    emit settingsChanged();
+
+    GeneralSettings* settings = GeneralSettings::self();
+    if (settings->modifiedStartupSettings()) {
+        // Reset the modified startup settings hint. The changed startup settings
+        // have been applied already due to emitting settingsChanged().
+        settings->setModifiedStartupSettings(false);
+        settings->save();
+    }
+    buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(false);
+    m_unsavedChanges = false;

 }
 
 void DolphinSettingsDialog::restoreDefaults()
 }
 
 void DolphinSettingsDialog::restoreDefaults()


@@ -138,4 +152,40 @@ void DolphinSettingsDialog::restoreDefaults()
     }
 }
 
     }
 }
 

-#include "dolphinsettingsdialog.moc"
+void DolphinSettingsDialog::closeEvent(QCloseEvent* event)
+{
+    if (!m_unsavedChanges) {
+        event->accept();
+        return;
+    }
+
+    const auto response = KMessageBox::warningYesNoCancel(this,
+                                        i18n("You have unsaved changes. Do you want to apply the changes or discard them?"),
+                                        i18n("Warning"),
+                                        KStandardGuiItem::save(),
+                                        KStandardGuiItem::discard(),
+                                        KStandardGuiItem::cancel());
+    switch (response) {
+        case KMessageBox::Yes:
+            applySettings();
+            Q_FALLTHROUGH();
+        case KMessageBox::No:
+            event->accept();
+            break;
+        case KMessageBox::Cancel:
+            event->ignore();
+            break;
+        default:
+            break;
+    }
+}
+
+
+SettingsPageBase *DolphinSettingsDialog::createTrashSettingsPage(QWidget *parent)
+{
+    if (!KAuthorized::authorizeControlModule(QStringLiteral("kcmtrash.desktop"))) {
+        return nullptr;
+    }
+
+    return new TrashSettingsPage(parent);
+}