feat(settings): Added reset settings button

qtox.pro

@@ -432,6 +432,7 @@ SOURCES += \
     src/widget/form/settings/privacyform.cpp \
     src/widget/form/settings/avform.cpp \
     src/widget/form/settings/userinterfaceform.cpp \
+    src/widget/form/settings/genericsettings.cpp \
     src/widget/form/profileform.cpp \
     src/widget/form/filesform.cpp \
     src/widget/tool/chattextedit.cpp \

src/persistence/settings.cpp

@@ -391,6 +391,20 @@ void Settings::loadPersonal(Profile* profile)
     ps.endGroup();
 }
 
+void Settings::resetToDefault()
+{
+    // To stop saving
+    loaded = false;
+
+    // Remove file with profile settings
+    QDir dir(getSettingsDirPath());
+    Profile *profile = Nexus::getProfile();
+    QString localPath = dir.filePath(profile->getName() + ".ini");
+    QFile local(localPath);
+    if (local.exists())
+        local.remove();
+}
+
 /**
  * @brief Asynchronous, saves the global settings.
  */
@@ -400,6 +414,9 @@ void Settings::saveGlobal()
         return (void) QMetaObject::invokeMethod(&getInstance(), "saveGlobal");
 
     QMutexLocker locker{&bigLock};
+    if (!loaded)
+        return;
+
     QString path = getSettingsDirPath() + globalSettingsFile;
     qDebug() << "Saving global settings at " + path;
 
@@ -542,6 +559,8 @@ void Settings::savePersonal(QString profileName, const QString &password)
                                                 Q_ARG(QString, profileName), Q_ARG(QString, password));
 
     QMutexLocker locker{&bigLock};
+    if (!loaded)
+        return;
 
     QString path = getSettingsDirPath() + profileName + ".ini";
 

src/persistence/settings.h

@@ -149,6 +149,8 @@ class Settings : public QObject
     void loadPersonal();
     void loadPersonal(Profile *profile);
 
+    void resetToDefault();
+
     struct Request
     {
         QString address;

src/widget/form/settings/aboutform.cpp

@@ -47,6 +47,7 @@ AboutForm::AboutForm()
     progressTimer->setSingleShot(false);
     connect(progressTimer, &QTimer::timeout, this, &AboutForm::showUpdateProgress);
 
+    eventsInit();
     Translator::registerHandler(std::bind(&AboutForm::retranslateUi, this), this);
 }
 

src/widget/form/settings/advancedform.cpp

@@ -20,7 +20,10 @@
 #include "advancedform.h"
 #include "ui_advancedsettings.h"
 
+#include <QDir>
 #include <QMessageBox>
+#include <QProcess>
+#include <QApplication>
 
 #include "src/core/core.h"
 #include "src/core/coreav.h"
@@ -29,6 +32,7 @@
 #include "src/persistence/settings.h"
 #include "src/persistence/db/plaindb.h"
 #include "src/persistence/profile.h"
+#include "src/widget/gui.h"
 #include "src/widget/translator.h"
 
 AdvancedForm::AdvancedForm()
@@ -65,9 +69,7 @@ AdvancedForm::AdvancedForm()
     connect(bodyUI->proxyPort, valueChanged, this, &AdvancedForm::onProxyPortEdited);
     connect(bodyUI->reconnectButton, &QPushButton::clicked, this, &AdvancedForm::onReconnectClicked);
 
-    for (QCheckBox *cb : findChildren<QCheckBox*>()) // this one is to allow scrolling on checkboxes
-        cb->installEventFilter(this);
-
+    eventsInit();
     Translator::registerHandler(std::bind(&AdvancedForm::retranslateUi, this), this);
 }
 
@@ -84,6 +86,16 @@ void AdvancedForm::onMakeToxPortableUpdated()
 
 void AdvancedForm::resetToDefault()
 {
+    const QString titile = tr("Reset settings");
+    bool result = GUI::askQuestion(titile,
+                                   tr("All settings will be reset to default. Are you sure?"),
+                                   tr("Yes"), tr("No"));
+
+    if (!result)
+        return;
+
+    Settings::getInstance().resetToDefault();
+    GUI::showInfo(titile, "Changes will take effect after restart");
 }
 
 void AdvancedForm::onEnableIPv6Updated()

src/widget/form/settings/avform.cpp

@@ -78,11 +78,7 @@ AVForm::AVForm()
     microphoneSlider->setTracking(false);
     microphoneSlider->installEventFilter(this);
 
-    for (QComboBox* cb : findChildren<QComboBox*>())
-    {
-        cb->installEventFilter(this);
-        cb->setFocusPolicy(Qt::StrongFocus);
-    }
+    eventsInit();
 
     QDesktopWidget *desktop = QApplication::desktop();
     connect(desktop, &QDesktopWidget::resized, this, &AVForm::rescanDevices);
@@ -567,18 +563,6 @@ void AVForm::killVideoSurface()
     camVideoSurface = nullptr;
 }
 
-bool AVForm::eventFilter(QObject *o, QEvent *e)
-{
-    if ((e->type() == QEvent::Wheel) &&
-         (qobject_cast<QComboBox*>(o) || qobject_cast<QAbstractSpinBox*>(o) ||
-          qobject_cast<QSlider*>(o)))
-    {
-        e->ignore();
-        return true;
-    }
-    return QWidget::eventFilter(o, e);
-}
-
 void AVForm::retranslateUi()
 {
     Ui::AVForm::retranslateUi(this);

src/widget/form/settings/avform.h

@@ -74,7 +74,6 @@ private slots:
     void updateVideoModes(int curIndex);
 
 private:
-    bool eventFilter(QObject *o, QEvent *e) final override;
     void hideEvent(QHideEvent* event) final override;
     void showEvent(QShowEvent*event) final override;
     void open(const QString &devName, const VideoMode &mode);

src/widget/form/settings/generalform.cpp

@@ -164,30 +164,12 @@ GeneralForm::GeneralForm(SettingsWidget *myParent)
     connect(bodyUI->autoSaveFilesDir, &QPushButton::clicked, this, &GeneralForm::onAutoSaveDirChange);
     connect(bodyUI->autoacceptFiles, &QCheckBox::stateChanged, this, &GeneralForm::onAutoAcceptFileChange);
 
-    // prevent stealing mouse wheel scroll
-    // scrolling event won't be transmitted to comboboxes or qspinboxes when scrolling
-    // you can scroll through general settings without accidentially changing theme/skin/icons etc.
-    // @see GeneralForm::eventFilter(QObject *o, QEvent *e) at the bottom of this file for more
-    for (QComboBox *cb : findChildren<QComboBox*>())
-    {
-        cb->installEventFilter(this);
-        cb->setFocusPolicy(Qt::StrongFocus);
-    }
-
-    for (QSpinBox *sp : findChildren<QSpinBox*>())
-    {
-        sp->installEventFilter(this);
-        sp->setFocusPolicy(Qt::WheelFocus);
-    }
-
-    for (QCheckBox *cb : findChildren<QCheckBox*>()) // this one is to allow scrolling on checkboxes
-        cb->installEventFilter(this);
-
 #ifndef QTOX_PLATFORM_EXT
     bodyUI->autoAwayLabel->setEnabled(false);   // these don't seem to change the appearance of the widgets,
     bodyUI->autoAwaySpinBox->setEnabled(false); // though they are unusable
 #endif
 
+    eventsInit();
     Translator::registerHandler(std::bind(&GeneralForm::retranslateUi, this), this);
 }
 
@@ -287,17 +269,6 @@ void GeneralForm::onCheckUpdateChanged()
     Settings::getInstance().setCheckUpdates(bodyUI->checkUpdates->isChecked());
 }
 
-bool GeneralForm::eventFilter(QObject *o, QEvent *e)
-{
-    if ((e->type() == QEvent::Wheel) &&
-         (qobject_cast<QComboBox*>(o) || qobject_cast<QAbstractSpinBox*>(o) || qobject_cast<QCheckBox*>(o)))
-    {
-        e->ignore();
-        return true;
-    }
-    return QWidget::eventFilter(o, e);
-}
-
 void GeneralForm::retranslateUi()
 {
     bodyUI->retranslateUi(this);

src/widget/form/settings/generalform.h

@@ -63,9 +63,6 @@ private slots:
 private:
     Ui::GeneralSettings *bodyUI;
     SettingsWidget *parent;
-
-protected:
-    bool eventFilter(QObject *o, QEvent *e) final override;
 };
 
 #endif

src/widget/form/settings/genericsettings.cpp

@@ -0,0 +1,51 @@
+#include "genericsettings.h"
+
+#include <QEvent>
+#include <QCheckBox>
+#include <QComboBox>
+#include <QSpinBox>
+
+GenericForm::GenericForm(const QPixmap &icon)
+    : formIcon(icon)
+{
+}
+
+QPixmap GenericForm::getFormIcon()
+{
+    return formIcon;
+}
+
+void GenericForm::eventsInit()
+{
+    // prevent stealing mouse wheel scroll
+    // scrolling event won't be transmitted to comboboxes or qspinboxes when scrolling
+    // you can scroll through general settings without accidentially changing theme/skin/icons etc.
+    // @see GenericForm::eventFilter(QObject *o, QEvent *e) at the bottom of this file for more
+    for (QComboBox *cb : findChildren<QComboBox*>())
+    {
+        cb->installEventFilter(this);
+        cb->setFocusPolicy(Qt::StrongFocus);
+    }
+
+    for (QSpinBox *sp : findChildren<QSpinBox*>())
+    {
+        sp->installEventFilter(this);
+        sp->setFocusPolicy(Qt::WheelFocus);
+    }
+
+    for (QCheckBox *cb : findChildren<QCheckBox*>()) // this one is to allow scrolling on checkboxes
+        cb->installEventFilter(this);
+}
+
+bool GenericForm::eventFilter(QObject *o, QEvent *e)
+{
+    if ((e->type() == QEvent::Wheel) &&
+         (qobject_cast<QComboBox*>(o) ||
+          qobject_cast<QAbstractSpinBox*>(o) ||
+          qobject_cast<QCheckBox*>(o)))
+    {
+        e->ignore();
+        return true;
+    }
+    return QWidget::eventFilter(o, e);
+}

src/widget/form/settings/genericsettings.h

@@ -24,14 +24,15 @@ class GenericForm : public QWidget
 {
     Q_OBJECT
 public:
-    explicit GenericForm(const QPixmap &icon) : formIcon(icon) {;}
+    explicit GenericForm(const QPixmap &icon);
     virtual ~GenericForm() {}
 
     virtual QString getFormName() = 0;
-    QPixmap getFormIcon()
-    {
-        return formIcon;
-    }
+    QPixmap getFormIcon();
+
+protected:
+    bool eventFilter(QObject *o, QEvent *e) final override;
+    void eventsInit();
 
 protected:
     QPixmap formIcon;

src/widget/form/settings/privacyform.cpp

@@ -51,6 +51,7 @@ PrivacyForm::PrivacyForm()
     connect(bodyUI->randomNosapamButton, SIGNAL(clicked()), this, SLOT(generateRandomNospam()));
     connect(bodyUI->nospamLineEdit, SIGNAL(textChanged(QString)), this, SLOT(onNospamEdit()));
 
+    eventsInit();
     Translator::registerHandler(std::bind(&PrivacyForm::retranslateUi, this), this);
 }
 

src/widget/form/settings/userinterfaceform.cpp

@@ -167,27 +167,7 @@ UserInterfaceForm::UserInterfaceForm(SettingsWidget* myParent) :
     connect(bodyUI->dateFormats, currentIndexChanged, this, &UserInterfaceForm::onDateFormatSelected);
 
 
-    // prevent stealing mouse wheel scroll
-    // scrolling event won't be transmitted to comboboxes or qspinboxes when scrolling
-    // you can scroll through general settings without accidentially changing theme/skin/icons etc.
-    // @see UserInterfaceForm::eventFilter(QObject *o, QEvent *e) at the bottom of this file for more
-    for (QComboBox *cb : findChildren<QComboBox*>())
-    {
-        cb->installEventFilter(this);
-        cb->setFocusPolicy(Qt::StrongFocus);
-    }
-
-    for (QSpinBox *sp : findChildren<QSpinBox*>())
-    {
-        sp->installEventFilter(this);
-        sp->setFocusPolicy(Qt::WheelFocus);
-    }
-
-    for (QCheckBox *cb : findChildren<QCheckBox*>()) // this one is to allow scrolling on checkboxes
-    {
-        cb->installEventFilter(this);
-    }
-
+    eventsInit();
     Translator::registerHandler(std::bind(&UserInterfaceForm::retranslateUi, this), this);
 }
 
@@ -368,14 +348,3 @@ void UserInterfaceForm::on_txtChatFontSize_valueChanged(int px)
         s.setChatMessageFont(tmpFont);
     }
 }
-
-bool UserInterfaceForm::eventFilter(QObject *o, QEvent *e)
-{
-    if ((e->type() == QEvent::Wheel) &&
-         (qobject_cast<QComboBox*>(o) || qobject_cast<QAbstractSpinBox*>(o) || qobject_cast<QCheckBox*>(o)))
-    {
-        e->ignore();
-        return true;
-    }
-    return QWidget::eventFilter(o, e);
-}

src/widget/form/settings/userinterfaceform.h

@@ -63,9 +63,6 @@ private slots:
     QList<QLabel*> smileLabels;
     SettingsWidget* parent;
     Ui::UserInterfaceSettings *bodyUI;
-
-protected:
-    bool eventFilter(QObject *o, QEvent *e) final override;
 };
 
 #endif