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, 18 insertions, 4 deletions

diff --git a/src/UserInfoWidget.cc b/src/UserInfoWidget.cc

index f5f3db74..27d6cbbe 100644
--- a/src/UserInfoWidget.cc
+++ b/src/UserInfoWidget.cc
@@ -43,17 +43,19 @@ UserInfoWidget::UserInfoWidget(QWidget *parent)
         textLayout_   = new QVBoxLayout();
 
         userAvatar_ = new Avatar(this);
+        userAvatar_->setObjectName("userAvatar");
         userAvatar_->setLetter(QChar('?'));
         userAvatar_->setSize(55);
-        userAvatar_->setBackgroundColor("#fff");
-        userAvatar_->setTextColor("#333333");
+        //        userAvatar_->setBackgroundColor("#fff");
+        //        userAvatar_->setTextColor("#333333");
 
         QFont nameFont("Open Sans SemiBold");
         nameFont.setPixelSize(conf::userInfoWidget::fonts::displayName);
 
         displayNameLabel_ = new QLabel(this);
         displayNameLabel_->setFont(nameFont);
-        displayNameLabel_->setStyleSheet("padding: 0 9px; color: #171919; margin-bottom: -10px;");
+        displayNameLabel_->setObjectName("displayNameLabel");
+        displayNameLabel_->setStyleSheet("padding: 0 9px; margin-bottom: -10px;");
         displayNameLabel_->setAlignment(Qt::AlignLeading | Qt::AlignLeft | Qt::AlignTop);
 
         QFont useridFont("Open Sans");
@@ -61,7 +63,8 @@ UserInfoWidget::UserInfoWidget(QWidget *parent)
 
         userIdLabel_ = new QLabel(this);
         userIdLabel_->setFont(useridFont);
-        userIdLabel_->setStyleSheet("padding: 0 8px 8px 8px; color: #555459;");
+        userIdLabel_->setObjectName("userIdLabel");
+        userIdLabel_->setStyleSheet("padding: 0 8px 8px 8px;");
         userIdLabel_->setAlignment(Qt::AlignLeading | Qt::AlignLeft | Qt::AlignVCenter);
 
         avatarLayout_->addWidget(userAvatar_);
@@ -177,3 +180,14 @@ UserInfoWidget::setUserId(const QString &userid)
         user_id_ = userid;
         userIdLabel_->setText(userid);
 }
+
+void
+UserInfoWidget::paintEvent(QPaintEvent *event)
+{
+        Q_UNUSED(event);
+
+        QStyleOption opt;
+        opt.init(this);
+        QPainter p(this);
+        style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
+}