Various minor fixes

- typo fixes
- bumped copyright year
- removed a bunch of unused imports
- fixed a couple of clazy warnings

11 files changed, 4 insertions, 23 deletions

diff --git a/src/forms/aboutdialog.cpp b/src/forms/aboutdialog.cpp
index 3f89118..0744a5f 100644
--- a/src/forms/aboutdialog.cpp
+++ b/src/forms/aboutdialog.cpp
@@ -43,7 +43,7 @@ AboutDialog::AboutDialog(QWidget *parent) :
     QLabel *aboutLabel = new QLabel(this);
     aboutLabel->setWordWrap(true);
     aboutLabel->setText(tr("<h2>smolbote %1</h2>"
-                           "<p><i>yet another Qute browser</i></p>")
+                           "<p><i>yet another no-frills browser</i></p>")
                         .arg(qApp->applicationVersion()));
     ui->toolBox->addItem(aboutLabel, tr("About"));
 
diff --git a/src/forms/cookiesform.cpp b/src/forms/cookiesform.cpp
index fb90f4a..94d1854 100644
--- a/src/forms/cookiesform.cpp
+++ b/src/forms/cookiesform.cpp
@@ -9,7 +9,6 @@
 #include "cookiesform.h"
 #include "ui_cookiesform.h"
 
-#include <QTreeWidget>
 #include <QDateTime>
 
 CookiesForm::CookiesForm(QWebEngineCookieStore *store, QWidget *parent) :
diff --git a/src/forms/searchform.cpp b/src/forms/searchform.cpp
index c05c6b2..b12ff80 100644
--- a/src/forms/searchform.cpp
+++ b/src/forms/searchform.cpp
@@ -10,7 +10,6 @@
 #include "ui_searchform.h"
 #include "../mainwindow.h"
 
-#include <QFlags>
 #include <settings/configuration.h>
 
 SearchForm::SearchForm(MainWindow *parentWindow, QWidget *parent) :
diff --git a/src/main.cpp b/src/main.cpp
index fb9eeba..b7bd311 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -74,7 +74,7 @@ int main(int argc, char *argv[])
 #endif
 
     QCommandLineParser parser;
-    parser.setApplicationDescription("yet another Qt browser");
+    parser.setApplicationDescription("yet another no-frills browser");
     parser.addHelpOption();
     parser.addVersionOption();
 
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 21914da..b7c4a05 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -12,11 +12,6 @@
 #include <QMessageBox>
 #include "forms/aboutdialog.h"
 
-#include <QToolButton>
-#include <QStyle>
-
-#include <QWebEngineHistory>
-
 #include <QDockWidget>
 
 #include <settings/configuration.h>
@@ -185,11 +180,6 @@ MainWindow *MainWindow::newWindow(const QUrl &url)
     return instance->createSession(m_profile->storageName(), true, QStringList(url.toString()));
 }
 
-void MainWindow::focusAddress()
-{
-    m_addressBar->setFocus();
-}
-
 void MainWindow::closeEvent(QCloseEvent *event)
 {
     if(tabBar->count() > 1) {
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 1c568bc..2e6f510 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -66,7 +66,6 @@ protected:
     void closeEvent(QCloseEvent *event) override;
 
 private slots:
-    void focusAddress();
     void handleTabChanged(WebView *view);
     void handleTitleUpdated(const QString &title);
 
diff --git a/src/singleapplication.cpp b/src/singleapplication.cpp
index ae4d510..4810d73 100644
--- a/src/singleapplication.cpp
+++ b/src/singleapplication.cpp
@@ -10,7 +10,6 @@
 #include <QLocalServer>
 #include <QLocalSocket>
 #include <QDataStream>
-#include <cstdlib>
 
 SingleApplication::SingleApplication(int &argc, char **argv) : QApplication(argc, argv)
 {
diff --git a/src/webengine/urlinterceptor.cpp b/src/webengine/urlinterceptor.cpp
index 175643e..b8d30cd 100644
--- a/src/webengine/urlinterceptor.cpp
+++ b/src/webengine/urlinterceptor.cpp
@@ -8,7 +8,6 @@
 
 #include "urlinterceptor.h"
 #include <QDir>
-#include <QFile>
 #include <QTextStream>
 
 UrlRequestInterceptor::UrlRequestInterceptor(const QString &path, QObject *parent) :
@@ -19,7 +18,8 @@ UrlRequestInterceptor::UrlRequestInterceptor(const QString &path, QObject *paren
 #endif
 
     QDir hostsD(path);
-    for(const QString &file : hostsD.entryList(QDir::Files)) {
+    const QStringList hostFiles = hostsD.entryList(QDir::Files);
+    for(const QString &file : hostFiles) {
         qDebug("Parsing hosts.d/%s: %i", qUtf8Printable(file), parseHostfile(hostsD.absoluteFilePath(file)));
     }
 
diff --git a/src/webengine/webview.cpp b/src/webengine/webview.cpp
index 2e51587..ee9b134 100644
--- a/src/webengine/webview.cpp
+++ b/src/webengine/webview.cpp
@@ -7,7 +7,6 @@
  */
 
 #include "webview.h"
-#include <QWebEnginePage>
 
 // copy page URL
 #include <QApplication>
@@ -16,7 +15,6 @@
 // zoom widget
 #include <QWidgetAction>
 #include <QVBoxLayout>
-#include <QHBoxLayout>
 #include <QLabel>
 #include <QToolButton>
 #include <QSlider>
diff --git a/src/widgets/mainwindowmenubar.cpp b/src/widgets/mainwindowmenubar.cpp
index f8e8ecd..ada3ad1 100644
--- a/src/widgets/mainwindowmenubar.cpp
+++ b/src/widgets/mainwindowmenubar.cpp
@@ -8,7 +8,6 @@
 
 #include "mainwindowmenubar.h"
 #include <QApplication>
-#include <QMenu>
 #include <QInputDialog>
 #include "forms/profileview.h"
 #include "mainwindow.h"
diff --git a/src/widgets/mainwindowtabbar.cpp b/src/widgets/mainwindowtabbar.cpp
index 837de8d..da2cef3 100644
--- a/src/widgets/mainwindowtabbar.cpp
+++ b/src/widgets/mainwindowtabbar.cpp
@@ -7,9 +7,7 @@
  */
 
 #include "mainwindowtabbar.h"
-#include <QAction>
 #include <QContextMenuEvent>
-#include <QMenu>
 #include <settings/configuration.h>
 #include <QShortcut>