style(toxid, widgets): Made constructor explicit

src/core/toxid.h

@@ -41,9 +41,9 @@ class ToxId
 public:
     ToxId(); ///< The default constructor. Creates an empty Tox ID.
     ToxId(const ToxId& other); ///< The copy constructor.
-    ToxId(const QString& id); ///< Create a Tox ID from QString.
+    explicit ToxId(const QString& id); ///< Create a Tox ID from QString.
-                              /// If the given id is not a valid Tox ID, then:
+                                       /// If the given id is not a valid Tox ID, then:
-                              /// publicKey == id and noSpam == "" == checkSum.
+                                       /// publicKey == id and noSpam == "" == checkSum.
 
     bool operator==(const ToxId& other) const; ///< Compares only publicKey.
     bool operator!=(const ToxId& other) const; ///< Compares only publicKey.

src/widget/about/aboutuser.cpp

@@ -94,7 +94,8 @@ void AboutUser::onSelectDirClicked()
  */
 void AboutUser::onAcceptedClicked()
 {
-    Settings::getInstance().setContactNote(ui->publicKey->text(), ui->note->toPlainText());
+    ToxId toxId = ToxId(ui->publicKey->text());
+    Settings::getInstance().setContactNote(toxId, ui->note->toPlainText());
     Settings::getInstance().saveGlobal();
 }
 

src/widget/form/profileform.cpp

@@ -523,7 +523,7 @@ void ProfileForm::onRegisterButtonClicked()
     Core* oldCore = Core::getInstance();
 
     Toxme::ExecCode code = Toxme::ExecCode::Ok;
-    QString response = Toxme::createAddress(code, server, id, name, privacy, bio);
+    QString response = Toxme::createAddress(code, server, ToxId(id), name, privacy, bio);
 
     Core* newCore = Core::getInstance();
     // Make sure the user didn't logout (or logout and login)

src/widget/form/tabcompleter.cpp

@@ -62,7 +62,10 @@ void TabCompleter::buildCompletionList()
     for (auto name : group->getPeerList())
     {
         if (regex.indexIn(name) > -1)
-            completionMap[name.toLower()] = name;
+        {
+            SortableString lower = SortableString(name.toLower());
+            completionMap[lower] = name;
+        }
     }
 
     nextCompletion = completionMap.begin();

src/widget/form/tabcompleter.h

@@ -45,7 +45,7 @@ public slots:
 
 private:
     struct SortableString {
-        inline SortableString(const QString &n) : contents{n} {}
+        explicit SortableString(const QString &n) : contents{n} {}
         bool operator<(const SortableString &other) const;
         QString contents;
     };

src/widget/passwordedit.h

@@ -7,7 +7,7 @@
 class PasswordEdit : public QLineEdit
 {
 public:
-    PasswordEdit(QWidget *parent);
+    explicit PasswordEdit(QWidget *parent);
     ~PasswordEdit();
 
 protected: