Saving files

src/nailab/ui/applicationwindow.py

@@ -19,6 +19,7 @@ class ApplicationWindow:
         handlers = {
                 'on_ApplicationWindow_delete_event' : Gtk.main_quit,
                 'on_OpenFile' : self.open_file,
+                'on_menuSave' : self.save_file,
                 'on_StrategyExecute' : self.strategy_execute
                 }
 
@@ -36,6 +37,9 @@ class ApplicationWindow:
 
         dlg.destroy()
 
+    def save_file(self, arg):
+        self.tab_manager.save_current()
+
     def strategy_execute(self, arg):
         sel = self.tv_datasources.get_selection()
         model, rows = sel.get_selected_rows()

src/nailab/ui/sourceviewcontroller.py

@@ -6,3 +6,8 @@ class SourceViewController:
 
     def set_source_text(self, text):
         self.sourceview.get_buffer().set_text(text)
+
+    def get_source_text(self):
+        buf = self.sourceview.get_buffer()
+        return buf.get_text(buf.get_start_iter(), buf.get_end_iter(), True)
+        

src/nailab/ui/tabmanager.py

@@ -9,6 +9,7 @@ class TabManager(GObject.Object):
         super().__init__()
         self.notebook = notebook
         self.widgets = {}
+        self.source_controllers = {}
         self.id_counter = 1
         self.source_paths = {}
 
@@ -39,6 +40,7 @@ class TabManager(GObject.Object):
             self.source_paths[tab_id] = source_file
             (sv, sv_controller) = self._init_sourceeditor()
             sv_controller.set_source_text(f.read())
+            self.source_controllers[tab_id] = sv_controller
             self.widgets[tab_id] = sv
             sv.show_all()
             header = Gtk.HBox()
@@ -64,6 +66,8 @@ class TabManager(GObject.Object):
         del self.widgets[tab_id]
         if tab_id in self.source_paths:
             del self.source_paths[tab_id]
+        if tab_id in self.source_controllers:
+            del self.source_controllers[tab_id]
 
     def get_current_source_path(self):
         index = self.notebook.get_current_page()
@@ -74,6 +78,17 @@ class TabManager(GObject.Object):
 
         return None
 
+    def save_current(self):
+        index = self.notebook.get_current_page()
+        w = self.notebook.get_nth_page(index)
+        for k, v in self.widgets.items():
+            if v == w:
+                text = self.source_controllers[k].get_source_text()
+                with open(self.source_paths[k], 'w') as f:
+                    f.write(text)
+
+
+
     def _init_sourceeditor(self):
         scroll = Gtk.ScrolledWindow()
         manager = GtkSource.LanguageManager()

ui/nailab.glade

@@ -105,7 +105,7 @@
                       </object>
                     </child>
                     <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem22">
+                      <object class="GtkImageMenuItem" id="menuOpen">
                         <property name="label">gtk-open</property>
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -115,12 +115,13 @@
                       </object>
                     </child>
                     <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem23">
+                      <object class="GtkImageMenuItem" id="menuSave">
                         <property name="label">gtk-save</property>
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
+                        <signal name="activate" handler="on_menuSave" swapped="no"/>
                       </object>
                     </child>
                     <child>