From f3ea7c244fd9aaaf05186f8b95f61a147d54d26c Mon Sep 17 00:00:00 2001
From: Jeremy Bullock <jcbullock@gmail.com>
Date: Aug 18 2016 09:38:37 +0000
Subject: Allow Enter in Save File Field to Save (#687)


* Allow enter key in save field to trigger save procedure
---

diff --git a/toonz/sources/include/toonzqt/lineedit.h b/toonz/sources/include/toonzqt/lineedit.h
index 7351702..88fde3b 100644
--- a/toonz/sources/include/toonzqt/lineedit.h
+++ b/toonz/sources/include/toonzqt/lineedit.h
@@ -49,6 +49,7 @@ protected:
 
 signals:
   void focusIn();
+  void returnPressedNow();
 };
 
 //-----------------------------------------------------------------------------
diff --git a/toonz/sources/toonz/filebrowserpopup.cpp b/toonz/sources/toonz/filebrowserpopup.cpp
index 4064a89..a9d95e6 100644
--- a/toonz/sources/toonz/filebrowserpopup.cpp
+++ b/toonz/sources/toonz/filebrowserpopup.cpp
@@ -407,7 +407,9 @@ TFilePath GenericLoadFilePopup::getPath() {
 //***********************************************************************************
 
 GenericSaveFilePopup::GenericSaveFilePopup(const QString &title)
-    : FileBrowserPopup(title) {}
+    : FileBrowserPopup(title) {
+  connect(m_nameField, SIGNAL(returnPressedNow()), m_okButton, SLOT(animateClick()));
+}
 
 //-----------------------------------------------------------------------------
 
@@ -546,6 +548,7 @@ void LoadSubScenePopup::showEvent(QShowEvent *e) {
 SaveSceneAsPopup::SaveSceneAsPopup() : FileBrowserPopup(tr("Save Scene")) {
   setOkText(tr("Save"));
   addFilterType("tnz");
+  connect(m_nameField, SIGNAL(returnPressedNow()), m_okButton, SLOT(animateClick()));
 }
 
 bool SaveSceneAsPopup::execute() {
@@ -575,6 +578,7 @@ void SaveSceneAsPopup::initFolder() {
 SaveSubSceneAsPopup::SaveSubSceneAsPopup()
     : FileBrowserPopup(tr("Sub-xsheet")) {
   setOkText(tr("Save"));
+  connect(m_nameField, SIGNAL(returnPressedNow()), m_okButton, SLOT(animateClick()));
 }
 
 bool SaveSubSceneAsPopup::execute() {
@@ -1323,6 +1327,7 @@ void LoadLevelPopup::onSelectionChanged(TSelection *selection) {
 
 SaveLevelAsPopup::SaveLevelAsPopup() : FileBrowserPopup(tr("Save Level")) {
   setOkText(tr("Save"));
+  connect(m_nameField, SIGNAL(returnPressedNow()), m_okButton, SLOT(animateClick()));
 }
 
 bool SaveLevelAsPopup::execute() {
@@ -1603,6 +1608,7 @@ SavePaletteAsPopup::SavePaletteAsPopup()
     : FileBrowserPopup(tr("Save Palette")) {
   setOkText(tr("Save"));
   addFilterType("tpl");
+  connect(m_nameField, SIGNAL(returnPressedNow()), m_okButton, SLOT(animateClick()));
 }
 
 bool SavePaletteAsPopup::execute() {
diff --git a/toonz/sources/toonzqt/lineedit.cpp b/toonz/sources/toonzqt/lineedit.cpp
index fb82a36..743fddb 100644
--- a/toonz/sources/toonzqt/lineedit.cpp
+++ b/toonz/sources/toonzqt/lineedit.cpp
@@ -34,6 +34,7 @@ void LineEdit::focusInEvent(QFocusEvent *event) {
 void LineEdit::keyPressEvent(QKeyEvent *event) {
   if (event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter) {
     m_isReturnPressed = true;
+    emit returnPressedNow();
     clearFocus();
     return;
   } else {