Change indentation to 4 spaces

1 files changed, 33 insertions, 33 deletions

diff --git a/src/dialogs/JoinRoom.cpp b/src/dialogs/JoinRoom.cpp

index dc2e4804..76baf857 100644
--- a/src/dialogs/JoinRoom.cpp
+++ b/src/dialogs/JoinRoom.cpp
@@ -16,58 +16,58 @@ using namespace dialogs;
 JoinRoom::JoinRoom(QWidget *parent)
   : QFrame(parent)
 {
-        setAutoFillBackground(true);
-        setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint);
-        setWindowModality(Qt::WindowModal);
-        setAttribute(Qt::WA_DeleteOnClose, true);
+    setAutoFillBackground(true);
+    setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint);
+    setWindowModality(Qt::WindowModal);
+    setAttribute(Qt::WA_DeleteOnClose, true);
 
-        setMinimumWidth(conf::modals::MIN_WIDGET_WIDTH);
-        setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
+    setMinimumWidth(conf::modals::MIN_WIDGET_WIDTH);
+    setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
 
-        auto layout = new QVBoxLayout(this);
-        layout->setSpacing(conf::modals::WIDGET_SPACING);
-        layout->setMargin(conf::modals::WIDGET_MARGIN);
+    auto layout = new QVBoxLayout(this);
+    layout->setSpacing(conf::modals::WIDGET_SPACING);
+    layout->setMargin(conf::modals::WIDGET_MARGIN);
 
-        auto buttonLayout = new QHBoxLayout();
-        buttonLayout->setSpacing(15);
+    auto buttonLayout = new QHBoxLayout();
+    buttonLayout->setSpacing(15);
 
-        confirmBtn_ = new QPushButton(tr("Join"), this);
-        confirmBtn_->setDefault(true);
-        cancelBtn_ = new QPushButton(tr("Cancel"), this);
+    confirmBtn_ = new QPushButton(tr("Join"), this);
+    confirmBtn_->setDefault(true);
+    cancelBtn_ = new QPushButton(tr("Cancel"), this);
 
-        buttonLayout->addStretch(1);
-        buttonLayout->addWidget(cancelBtn_);
-        buttonLayout->addWidget(confirmBtn_);
+    buttonLayout->addStretch(1);
+    buttonLayout->addWidget(cancelBtn_);
+    buttonLayout->addWidget(confirmBtn_);
 
-        roomInput_ = new TextField(this);
-        roomInput_->setLabel(tr("Room ID or alias"));
+    roomInput_ = new TextField(this);
+    roomInput_->setLabel(tr("Room ID or alias"));
 
-        layout->addWidget(roomInput_);
-        layout->addLayout(buttonLayout);
-        layout->addStretch(1);
+    layout->addWidget(roomInput_);
+    layout->addLayout(buttonLayout);
+    layout->addStretch(1);
 
-        connect(roomInput_, &QLineEdit::returnPressed, this, &JoinRoom::handleInput);
-        connect(confirmBtn_, &QPushButton::clicked, this, &JoinRoom::handleInput);
-        connect(cancelBtn_, &QPushButton::clicked, this, &JoinRoom::close);
+    connect(roomInput_, &QLineEdit::returnPressed, this, &JoinRoom::handleInput);
+    connect(confirmBtn_, &QPushButton::clicked, this, &JoinRoom::handleInput);
+    connect(cancelBtn_, &QPushButton::clicked, this, &JoinRoom::close);
 }
 
 void
 JoinRoom::handleInput()
 {
-        if (roomInput_->text().isEmpty())
-                return;
+    if (roomInput_->text().isEmpty())
+        return;
 
-        // TODO: input validation with error messages.
-        emit joinRoom(roomInput_->text());
-        roomInput_->clear();
+    // TODO: input validation with error messages.
+    emit joinRoom(roomInput_->text());
+    roomInput_->clear();
 
-        emit close();
+    emit close();
 }
 
 void
 JoinRoom::showEvent(QShowEvent *event)
 {
-        roomInput_->setFocus();
+    roomInput_->setFocus();
 
-        QFrame::showEvent(event);
+    QFrame::showEvent(event);
 }