Merge pull request #237 from trilene/voip

Support voice calls

1 files changed, 31 insertions, 0 deletions

diff --git a/src/TextInputWidget.cpp b/src/TextInputWidget.cpp

index 3e3915bb..a3392170 100644
--- a/src/TextInputWidget.cpp
+++ b/src/TextInputWidget.cpp
@@ -453,6 +453,15 @@ TextInputWidget::TextInputWidget(QWidget *parent)
         topLayout_->setSpacing(0);
         topLayout_->setContentsMargins(13, 1, 13, 0);
 
+#ifdef GSTREAMER_AVAILABLE
+        callBtn_ = new FlatButton(this);
+        changeCallButtonState(WebRTCSession::State::DISCONNECTED);
+        connect(&WebRTCSession::instance(),
+                &WebRTCSession::stateChanged,
+                this,
+                &TextInputWidget::changeCallButtonState);
+#endif
+
         QIcon send_file_icon;
         send_file_icon.addFile(":/icons/icons/ui/paper-clip-outline.png");
 
@@ -521,6 +530,9 @@ TextInputWidget::TextInputWidget(QWidget *parent)
         emojiBtn_->setIcon(emoji_icon);
         emojiBtn_->setIconSize(QSize(ButtonHeight, ButtonHeight));
 
+#ifdef GSTREAMER_AVAILABLE
+        topLayout_->addWidget(callBtn_);
+#endif
         topLayout_->addWidget(sendFileBtn_);
         topLayout_->addWidget(input_);
         topLayout_->addWidget(emojiBtn_);
@@ -528,6 +540,9 @@ TextInputWidget::TextInputWidget(QWidget *parent)
 
         setLayout(topLayout_);
 
+#ifdef GSTREAMER_AVAILABLE
+        connect(callBtn_, &FlatButton::clicked, this, &TextInputWidget::callButtonPress);
+#endif
         connect(sendMessageBtn_, &FlatButton::clicked, input_, &FilteredTextEdit::submit);
         connect(sendFileBtn_, SIGNAL(clicked()), this, SLOT(openFileSelection()));
         connect(input_, &FilteredTextEdit::message, this, &TextInputWidget::sendTextMessage);
@@ -652,3 +667,19 @@ TextInputWidget::paintEvent(QPaintEvent *)
 
         style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
 }
+
+void
+TextInputWidget::changeCallButtonState(WebRTCSession::State state)
+{
+        QIcon icon;
+        if (state == WebRTCSession::State::ICEFAILED ||
+            state == WebRTCSession::State::DISCONNECTED) {
+                callBtn_->setToolTip(tr("Place a call"));
+                icon.addFile(":/icons/icons/ui/place-call.png");
+        } else {
+                callBtn_->setToolTip(tr("Hang up"));
+                icon.addFile(":/icons/icons/ui/end-call.png");
+        }
+        callBtn_->setIcon(icon);
+        callBtn_->setIconSize(QSize(ButtonHeight * 1.1, ButtonHeight * 1.1));
+}