prepend 'emit' keyword whenever emiting signal

Change-Id: Ie269e2729dd74573a5f96b085c5d2d5a54ad5127
Signed-off-by: Tasuku Suzuki <tasuku.suzuki@qt.io>

5 files changed, 12 insertions, 12 deletions

diff --git a/HomeScreen/src/applauncherwidget.cpp b/HomeScreen/src/applauncherwidget.cpp
index d8b0bf1..26b80a0 100644
--- a/HomeScreen/src/applauncherwidget.cpp
+++ b/HomeScreen/src/applauncherwidget.cpp
@@ -141,8 +141,8 @@ void AppLauncherWidget::on_tableView_clicked(int row, int col)
         qDebug("pid: %d", pid);
 
         // the new app wants to be visible by default
-        newRequestsToBeVisibleApp(pid);
+        emit newRequestsToBeVisibleApp(pid);
 
-        showAppLayer();
+        emit showAppLayer();
     }
 }
diff --git a/HomeScreen/src/controlbarwidget.cpp b/HomeScreen/src/controlbarwidget.cpp
index bc78004..0f4aca7 100644
--- a/HomeScreen/src/controlbarwidget.cpp
+++ b/HomeScreen/src/controlbarwidget.cpp
@@ -69,14 +69,14 @@ void ControlBarWidget::updateColorScheme()
 
 void ControlBarWidget::on_pushButton_home_clicked()
 {
-    hideAppLayer();
-    homeButtonPressed();
+    emit hideAppLayer();
+    emit homeButtonPressed();
 }
 
 void ControlBarWidget::on_pushButton_settings_clicked()
 {
-    hideAppLayer();
-    settingsButtonPressed();
+    emit hideAppLayer();
+    emit settingsButtonPressed();
 }
 
 void ControlBarWidget::on_pushButton_nav_clicked()
diff --git a/HomeScreen/src/homescreencontrolinterface.cpp b/HomeScreen/src/homescreencontrolinterface.cpp
index 1977957..3580556 100644
--- a/HomeScreen/src/homescreencontrolinterface.cpp
+++ b/HomeScreen/src/homescreencontrolinterface.cpp
@@ -46,13 +46,13 @@ void HomeScreenControlInterface::hardKeyPressed(int key)
         qDebug("hardKeyPressed NAV key pressed!");
         pid = mp_dBusAppFrameworkProxy->launchApp("nav@0.1");
         qDebug("pid: %d", pid);
-        newRequestsToBeVisibleApp(pid);
+        emit newRequestsToBeVisibleApp(pid);
         break;
     case InputEvent::HARDKEY_MEDIA:
         qDebug("hardKeyPressed MEDIA key pressed!");
         pid = mp_dBusAppFrameworkProxy->launchApp("media@0.1");
         qDebug("pid: %d", pid);
-        newRequestsToBeVisibleApp(pid);
+        emit newRequestsToBeVisibleApp(pid);
         break;
     default:
         qDebug("hardKeyPressed %d", key);
@@ -63,7 +63,7 @@ void HomeScreenControlInterface::hardKeyPressed(int key)
 void HomeScreenControlInterface::renderSurfaceToArea(int surfaceId, int layoutArea)
 {
     qDebug("renderSurfaceToArea %d %d", surfaceId, layoutArea);
-    newRequestRenderSurfaceToArea(surfaceId, layoutArea);
+    emit newRequestRenderSurfaceToArea(surfaceId, layoutArea);
 }
 
 bool HomeScreenControlInterface::renderAppToAreaAllowed(int appCategory, int layoutArea)
@@ -75,5 +75,5 @@ bool HomeScreenControlInterface::renderAppToAreaAllowed(int appCategory, int lay
 void HomeScreenControlInterface::requestSurfaceIdToFullScreen(int surfaceId)
 {
     qDebug("requestSurfaceIdToFullScreen %d", surfaceId);
-    newRequestSurfaceIdToFullScreen(surfaceId);
+    emit newRequestSurfaceIdToFullScreen(surfaceId);
 }
diff --git a/HomeScreen/src/layouthandler.cpp b/HomeScreen/src/layouthandler.cpp
index b2bfd17..5109536 100644
--- a/HomeScreen/src/layouthandler.cpp
+++ b/HomeScreen/src/layouthandler.cpp
@@ -277,7 +277,7 @@ void LayoutHandler::setLayoutByName(QString layoutName)
 void LayoutHandler::requestSurfaceVisibilityChanged(int surfaceId, bool visible)
 {
     qDebug("requestSurfaceVisibilityChanged %d %s", surfaceId, visible ? "true" : "false");
-    surfaceVisibilityChanged(surfaceId, visible);
+    emit surfaceVisibilityChanged(surfaceId, visible);
 }
 
 void LayoutHandler::timerEvent(QTimerEvent *e)
diff --git a/HomeScreen/src/popupwidget.cpp b/HomeScreen/src/popupwidget.cpp
index 6f7d9cb..6cf00b1 100644
--- a/HomeScreen/src/popupwidget.cpp
+++ b/HomeScreen/src/popupwidget.cpp
@@ -85,7 +85,7 @@ void PopupWidget::on_pushButton_OK_clicked()
 {
     if (m_sendComboBoxChoice)
     {
-        comboBoxResult(mp_ui->comboBox_choice->currentText());
+        emit comboBoxResult(mp_ui->comboBox_choice->currentText());
         m_sendComboBoxChoice = false;
     }
     this->close();