[chronojump] quotation marks cannot be inserted on session window

[Xavier de Blas <xaviblas src gnome org>]

commit 0f75016e9b8f10beada110c112ade2f333ee41c3
Author: Xavier de Blas <xaviblas gmail com>
Date:   Sun Jul 23 20:02:10 2017 +0200

    quotation marks cannot be inserted on session window

 glade/session_add_edit.glade |    1 +
 src/gui/session.cs           |   35 +++++++++++++++++++++++++++++------
 2 files changed, 30 insertions(+), 6 deletions(-)
---
diff --git a/glade/session_add_edit.glade b/glade/session_add_edit.glade
index 81504f1..d5c7c7b 100644
--- a/glade/session_add_edit.glade
+++ b/glade/session_add_edit.glade
@@ -90,6 +90,7 @@
                 <property name="secondary_icon_activatable">False</property>
                 <property name="primary_icon_sensitive">True</property>
                 <property name="secondary_icon_sensitive">True</property>
+                <signal name="changed" handler="on_entry_place_changed" swapped="no"/>
               </widget>
               <packing>
                 <property name="left_attach">1</property>
diff --git a/src/gui/session.cs b/src/gui/session.cs
index 6b352de..b414b6a 100644
--- a/src/gui/session.cs
+++ b/src/gui/session.cs
@@ -69,6 +69,7 @@ public class SessionAddEditWindow {
        string [] levels;
 
        bool addSession;
+       private bool textviewChanging = false;
        
        private Session currentSession;
        private Gtk.Button fakeButtonAccept;
@@ -121,7 +122,9 @@ public class SessionAddEditWindow {
 
                        //showSportStuffWithLoadedData();
                }
-                       
+
+               textview.Buffer.Changed += new EventHandler(textviewChanged);
+               textviewChanging = false;
        }
        
        static public SessionAddEditWindow Show (Gtk.Window parent, Session currentSession)
@@ -189,10 +192,33 @@ public class SessionAddEditWindow {
 
        }
 
-       void on_entries_required_changed (object o, EventArgs args) {
+       void on_entries_required_changed (object o, EventArgs args)
+       {
+               entry_name.Text = Util.MakeValidSQL(entry_name.Text);
+
                showHideButtonAccept();
        }
-       
+
+       private void on_entry_place_changed (object o, EventArgs args)
+       {
+               entry_place.Text = Util.MakeValidSQL(entry_place.Text);
+       }
+
+       private void textviewChanged(object o,EventArgs args)
+       {
+               if(textviewChanging)
+                       return;
+
+               textviewChanging = true;
+
+               TextBuffer tb = o as TextBuffer;
+               if (o == null)
+                       return;
+
+               tb.Text = Util.MakeValidSQL(tb.Text);
+               textviewChanging = false;
+       }
+
        void showHideButtonAccept() {
                if(entry_name.Text.ToString().Length > 0 &&
                        ( ! (!radiobutton_diff_sports.Active && 
@@ -564,7 +590,6 @@ public class SessionAddEditWindow {
                //check if name of session exists (is owned by other session),
                //but all is ok if the name is the same as the old name (editing)
                string name = Util.RemoveTildeAndColon(entry_name.Text);
-               name = Util.RemoveChar(name, '"');
 
                bool sessionNameExists = Sqlite.Exists (false, Constants.SessionTable, name);
                if(sessionNameExists && name != currentSession.Name ) {
@@ -592,8 +617,6 @@ public class SessionAddEditWindow {
 
                        string place = Util.RemoveTildeAndColon(entry_place.Text);
                        string comments = Util.RemoveTildeAndColon(textview.Buffer.Text);
-                       place = Util.RemoveChar(place, '"');
-                       comments = Util.RemoveChar(comments, '"');
 
                        if(addSession) 
                                currentSession = new Session (name, place,