[moserial] simpler code to read in the UI files, fixes compiler warning about ignored error

[Michael J. Chudobiak <mjc src gnome org>]

commit 922651719965b8f364cb20c9a8d3a940bb9ff617
Author: Michael J. Chudobiak <mjc avtechpulse com>
Date:   Fri Dec 22 11:09:50 2017 -0500

    simpler code to read in the UI files, fixes compiler warning about ignored error

 src/MainWindow.vala            |    3 +--
 src/PreferencesDialog.vala     |    3 +--
 src/ReceiveChooserDialog.vala  |    3 +--
 src/ReceiveProgressDialog.vala |    3 +--
 src/RecordDialog.vala          |    3 +--
 src/SendChooserDialog.vala     |    3 +--
 src/SendProgressDialog.vala    |    3 +--
 src/SettingsDialog.vala        |    3 +--
 src/XmodemFilenameDialog.vala  |    3 +--
 9 files changed, 9 insertions(+), 18 deletions(-)
---
diff --git a/src/MainWindow.vala b/src/MainWindow.vala
index aa1d49f..fcebdae 100644
--- a/src/MainWindow.vala
+++ b/src/MainWindow.vala
@@ -106,8 +106,7 @@ public class moserial.MainWindow : Gtk.Window //Have to extend Gtk.Winow to get
                GLib.Object(startupProfileFilename: profileFilename);
         }
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "mainwindow.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "mainwindow.ui");
 
                 //setup window
                 gtkWindow = (Gtk.Window)builder.get_object("window");
diff --git a/src/PreferencesDialog.vala b/src/PreferencesDialog.vala
index 633591b..9728076 100644
--- a/src/PreferencesDialog.vala
+++ b/src/PreferencesDialog.vala
@@ -33,8 +33,7 @@ public class moserial.PreferencesDialog : GLib.Object
         private SpinButton timeout;
         public signal void updatePreferences(Preferences preferences);
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "preferences.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "preferences.ui");
 
                 dialog = (Dialog)builder.get_object("preferences_dialog");
                 okButton = (Button)builder.get_object("preferences_ok");
diff --git a/src/ReceiveChooserDialog.vala b/src/ReceiveChooserDialog.vala
index dbf3066..b419c79 100644
--- a/src/ReceiveChooserDialog.vala
+++ b/src/ReceiveChooserDialog.vala
@@ -26,8 +26,7 @@ public class moserial.ReceiveChooserDialog : GLib.Object
         public string path;
 
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "receive_chooser.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "receive_chooser.ui");
 
                 dialog = (FileChooserDialog)builder.get_object("receive_chooser_dialog");
 
diff --git a/src/ReceiveProgressDialog.vala b/src/ReceiveProgressDialog.vala
index bb2febd..56bb90c 100644
--- a/src/ReceiveProgressDialog.vala
+++ b/src/ReceiveProgressDialog.vala
@@ -26,8 +26,7 @@ public class moserial.ReceiveProgressDialog : GLib.Object
         private ProgressBar progressBar;
         public signal void transferCanceled();
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "receive_progress.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "receive_progress.ui");
 
                 dialog = (Dialog)builder.get_object("receive_progress_dialog");
                 cancelButton = (Button)builder.get_object("receive_progress_cancel");
diff --git a/src/RecordDialog.vala b/src/RecordDialog.vala
index 400d1a0..ee68f81 100644
--- a/src/RecordDialog.vala
+++ b/src/RecordDialog.vala
@@ -28,8 +28,7 @@ public class moserial.RecordDialog : GLib.Object
         public signal void stopRecording();
         public SerialStreamRecorder.Direction direction;
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "record_dialog.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "record_dialog.ui");
 
                 dialog = (FileChooserDialog)builder.get_object("record_dialog");
                 cancelButton = (Button)builder.get_object("record_cancel");
diff --git a/src/SendChooserDialog.vala b/src/SendChooserDialog.vala
index 0b636a1..4b365d7 100644
--- a/src/SendChooserDialog.vala
+++ b/src/SendChooserDialog.vala
@@ -25,8 +25,7 @@ public class moserial.SendChooserDialog : GLib.Object
         public signal void startTransfer();
         public string filename;
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "send_chooser_dialog.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "send_chooser_dialog.ui");
 
                 dialog = (FileChooserDialog)builder.get_object("send_chooser_dialog");
 
diff --git a/src/SendProgressDialog.vala b/src/SendProgressDialog.vala
index 16738da..c0f2bd7 100644
--- a/src/SendProgressDialog.vala
+++ b/src/SendProgressDialog.vala
@@ -26,8 +26,7 @@ public class moserial.SendProgressDialog : GLib.Object
         private ProgressBar progressBar;
         public signal void transferCanceled();
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "send_progress_dialog.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "send_progress_dialog.ui");
 
                 dialog = (Dialog)builder.get_object("send_progress_dialog");
                 cancelButton = (Button)builder.get_object("send_progress_cancel");
diff --git a/src/SettingsDialog.vala b/src/SettingsDialog.vala
index a49f160..5c7a7a2 100644
--- a/src/SettingsDialog.vala
+++ b/src/SettingsDialog.vala
@@ -43,8 +43,7 @@ public class moserial.SettingsDialog : GLib.Object
         public signal void updateSettings(Settings settings);
 
         construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "settings_dialog.ui");
+                var builder = new Gtk.Builder.from_resource(Config.UIROOT + "settings_dialog.ui");
 
                 dialog = (Dialog)builder.get_object("settings_dialog");
                 cancelButton = (Button)builder.get_object("settings_cancel_button");
diff --git a/src/XmodemFilenameDialog.vala b/src/XmodemFilenameDialog.vala
index 4db265c..662bd9d 100644
--- a/src/XmodemFilenameDialog.vala
+++ b/src/XmodemFilenameDialog.vala
@@ -24,8 +24,7 @@ public class moserial.XmodemFilenameDialog : GLib.Object
        private Gtk.Entry xmodemFilename;
        public string filename;
        construct {
-                Builder builder = new Builder();
-                builder.add_from_resource(Config.UIROOT + "xmodem_filename_dialog.ui");
+               var builder = new Gtk.Builder.from_resource(Config.UIROOT + "xmodem_filename_dialog.ui");
 
                dialog = (Dialog)builder.get_object("xmodem_filename_dialog");
                xmodemFilename = (Gtk.Entry)builder.get_object("xmodem_filename");