Use system color scheme (using a Qt stylesheet) #104

The color scheme of nheko obeys the default color theme of Qt
(i.e. the system theme). It uses a Qt stylesheet to accomplish this,
which means replacing the color theme with a custom theme would only
be a matter of writing a new style sheet and loading it into the app.

1 files changed, 3 insertions, 2 deletions

diff --git a/include/TextInputWidget.h b/include/TextInputWidget.h
index 70b1c213..88706e4a 100644
--- a/include/TextInputWidget.h
+++ b/include/TextInputWidget.h
@@ -76,7 +76,7 @@ public:
 public slots:
         void openFileSelection();
         void hideUploadSpinner();
-        void focusLineEdit() { input_->setFocus(); };
+        void focusLineEdit() { input_->setFocus(); }
 
 private slots:
         void addSelectedEmoji(const QString &emoji);
@@ -91,7 +91,8 @@ signals:
         void stoppedTyping();
 
 protected:
-        void focusInEvent(QFocusEvent *event);
+        void focusInEvent(QFocusEvent *event) override;
+        void paintEvent(QPaintEvent *) override;
 
 private:
         void showUploadSpinner();