Make some constructors explicit

As recommended by krazy run.

Change-Id: If4acdf487e998d0c52b5443322cbde95b6e961fa
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

8 files changed, 12 insertions, 12 deletions

diff --git a/src/libs/installer/binaryformat.h b/src/libs/installer/binaryformat.h
index 49be60a06..d255ea8a9 100644
--- a/src/libs/installer/binaryformat.h
+++ b/src/libs/installer/binaryformat.h
@@ -203,7 +203,7 @@ class INSTALLER_EXPORT BinaryContentPrivate : public QSharedData
 {
 public:
     BinaryContentPrivate();
-    BinaryContentPrivate(const QString &path);
+    explicit BinaryContentPrivate(const QString &path);
     BinaryContentPrivate(const BinaryContentPrivate &other);
     ~BinaryContentPrivate();
 
diff --git a/src/libs/installer/link.h b/src/libs/installer/link.h
index fc8d8fee3..e359c8f91 100644
--- a/src/libs/installer/link.h
+++ b/src/libs/installer/link.h
@@ -47,7 +47,7 @@
 class Link
 {
 public:
-    Link(const QString &path);
+    explicit Link(const QString &path);
     static Link create(const QString &link, const QString &targetPath);
     QString targetPath() const;
     bool targetExists();
diff --git a/src/libs/installer/packagemanagerproxyfactory.h b/src/libs/installer/packagemanagerproxyfactory.h
index 2ddfe7a18..a50605232 100644
--- a/src/libs/installer/packagemanagerproxyfactory.h
+++ b/src/libs/installer/packagemanagerproxyfactory.h
@@ -51,7 +51,7 @@ class PackageManagerCore;
 class PackageManagerProxyFactory : public KDUpdater::FileDownloaderProxyFactory
 {
 public:
-    PackageManagerProxyFactory(const PackageManagerCore *const core);
+    explicit PackageManagerProxyFactory(const PackageManagerCore *const core);
 
     PackageManagerProxyFactory *clone() const;
     QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query = QNetworkProxyQuery());
diff --git a/src/libs/installer/performinstallationform.h b/src/libs/installer/performinstallationform.h
index f3471ebe2..209afc42d 100644
--- a/src/libs/installer/performinstallationform.h
+++ b/src/libs/installer/performinstallationform.h
@@ -61,7 +61,7 @@ class PerformInstallationForm : public QObject
     Q_OBJECT
 
 public:
-    PerformInstallationForm(QObject *parent);
+    explicit PerformInstallationForm(QObject *parent);
 
     void setupUi(QWidget *widget);
     void setDetailsWidgetVisible(bool visible);
diff --git a/src/libs/installer/utils.h b/src/libs/installer/utils.h
index 0d21adbee..e6aca456d 100644
--- a/src/libs/installer/utils.h
+++ b/src/libs/installer/utils.h
@@ -81,7 +81,7 @@ namespace QInstaller {
     {
         Q_OBJECT
     public:
-        VerboseWriter(QObject *parent = 0);
+        explicit VerboseWriter(QObject *parent = 0);
         ~VerboseWriter();
 
         static VerboseWriter *instance();
diff --git a/src/sdk/installerbase_p.h b/src/sdk/installerbase_p.h
index bea4c862f..cd6ed0142 100644
--- a/src/sdk/installerbase_p.h
+++ b/src/sdk/installerbase_p.h
@@ -66,7 +66,7 @@ class InstallerBase : public QObject
     Q_OBJECT
 
 public:
-    InstallerBase(QObject *parent = 0);
+    explicit InstallerBase(QObject *parent = 0);
     ~InstallerBase();
 
     int replaceMaintenanceToolBinary(QStringList arguments);
diff --git a/src/sdk/settingsdialog.h b/src/sdk/settingsdialog.h
index f0d068a78..1a6633c67 100644
--- a/src/sdk/settingsdialog.h
+++ b/src/sdk/settingsdialog.h
@@ -77,7 +77,7 @@ class TestRepository : public KDJob
 
 public:
 
-    TestRepository(QObject *parent = 0);
+    explicit TestRepository(QObject *parent = 0);
     ~TestRepository();
 
     QInstaller::Repository repository() const;
@@ -105,7 +105,7 @@ class PasswordDelegate : public QStyledItemDelegate
     Q_OBJECT
 
 public:
-    PasswordDelegate(QWidget *parent = 0)
+    explicit PasswordDelegate(QWidget *parent = 0)
         : QStyledItemDelegate(parent)
         , m_showPasswords(true)
         , m_disabledEditor(true)
@@ -129,8 +129,8 @@ private:
 class RepositoryItem : public QTreeWidgetItem
 {
 public:
-    RepositoryItem(const QString &label);
-    RepositoryItem(const QInstaller::Repository &repo);
+    explicit RepositoryItem(const QString &label);
+    explicit RepositoryItem(const QInstaller::Repository &repo);
 
     QVariant data(int column, int role) const;
     void setData(int column, int role, const QVariant &value);
@@ -151,7 +151,7 @@ class SettingsDialog : public QDialog
     Q_OBJECT
 
 public:
-    SettingsDialog(QInstaller::PackageManagerCore *core, QWidget *parent = 0);
+    explicit SettingsDialog(QInstaller::PackageManagerCore *core, QWidget *parent = 0);
 
 public slots:
     void accept();
diff --git a/tools/repogenfromonlinerepo/downloadmanager.h b/tools/repogenfromonlinerepo/downloadmanager.h
index 13cce7163..29aebec45 100644
--- a/tools/repogenfromonlinerepo/downloadmanager.h
+++ b/tools/repogenfromonlinerepo/downloadmanager.h
@@ -54,7 +54,7 @@ class DownloadManager: public QObject
 {
     Q_OBJECT
 public:
-    DownloadManager(QObject *parent = 0);
+    explicit DownloadManager(QObject *parent = 0);
 
     void append(const QUrl &url);
     void append(const QStringList &urlList);