Use GtkBuilder.connect_signals and optimize data conversion

1 files changed, 13 insertions, 78 deletions

diff --git a/test/control.glade b/test/control.glade
index 4847767..e20f9ff 100644
--- a/test/control.glade
+++ b/test/control.glade
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <requires lib="gtk+" version="2.20"/>
   <!-- interface-naming-policy project-wide -->
@@ -18,27 +18,26 @@
     <property name="title" translatable="yes">Camera Control</property>
     <property name="default_width">800</property>
     <property name="default_height">600</property>
+    <signal name="destroy" handler="on_destroy"/>
+    <signal name="delete_event" handler="on_delete_event"/>
     <child>
       <object class="GtkVBox" id="vbox1">
         <property name="visible">True</property>
-        <property name="orientation">vertical</property>
         <child>
           <object class="GtkMenuBar" id="menubar1">
             <property name="visible">True</property>
             <child>
               <object class="GtkMenuItem" id="menuitem1">
                 <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
                 <property name="label" translatable="yes">_File</property>
                 <property name="use_underline">True</property>
                 <child type="submenu">
-                  <object class="GtkMenu" id="menu1">
+                  <object class="GtkMenu" id="menu_file">
                     <property name="visible">True</property>
                     <child>
                       <object class="GtkImageMenuItem" id="imagemenuitem1">
                         <property name="label">gtk-new</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -47,7 +46,6 @@
                       <object class="GtkImageMenuItem" id="imagemenuitem2">
                         <property name="label">gtk-open</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -56,7 +54,6 @@
                       <object class="GtkImageMenuItem" id="imagemenuitem3">
                         <property name="label">gtk-save</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -65,7 +62,6 @@
                       <object class="GtkImageMenuItem" id="imagemenuitem4">
                         <property name="label">gtk-save-as</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -73,16 +69,15 @@
                     <child>
                       <object class="GtkSeparatorMenuItem" id="separatormenuitem1">
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                       </object>
                     </child>
                     <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem5">
+                      <object class="GtkImageMenuItem" id="imagemenuitem_quit">
                         <property name="label">gtk-quit</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
+                        <signal name="activate" handler="gtk_main_quit"/>
                       </object>
                     </child>
                   </object>
@@ -90,76 +85,17 @@
               </object>
             </child>
             <child>
-              <object class="GtkMenuItem" id="menuitem2">
-                <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
-                <property name="label" translatable="yes">_Edit</property>
-                <property name="use_underline">True</property>
-                <child type="submenu">
-                  <object class="GtkMenu" id="menu2">
-                    <property name="visible">True</property>
-                    <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem6">
-                        <property name="label">gtk-cut</property>
-                        <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
-                        <property name="use_underline">True</property>
-                        <property name="use_stock">True</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem7">
-                        <property name="label">gtk-copy</property>
-                        <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
-                        <property name="use_underline">True</property>
-                        <property name="use_stock">True</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem8">
-                        <property name="label">gtk-paste</property>
-                        <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
-                        <property name="use_underline">True</property>
-                        <property name="use_stock">True</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem9">
-                        <property name="label">gtk-delete</property>
-                        <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
-                        <property name="use_underline">True</property>
-                        <property name="use_stock">True</property>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-              </object>
-            </child>
-            <child>
-              <object class="GtkMenuItem" id="menuitem3">
-                <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
-                <property name="label" translatable="yes">_View</property>
-                <property name="use_underline">True</property>
-              </object>
-            </child>
-            <child>
               <object class="GtkMenuItem" id="menuitem4">
                 <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
                 <property name="label" translatable="yes">_Help</property>
                 <property name="use_underline">True</property>
                 <child type="submenu">
-                  <object class="GtkMenu" id="menu3">
+                  <object class="GtkMenu" id="menu_help">
                     <property name="visible">True</property>
                     <child>
-                      <object class="GtkImageMenuItem" id="imagemenuitem10">
+                      <object class="GtkImageMenuItem" id="imagemenuitem_about">
                         <property name="label">gtk-about</property>
                         <property name="visible">True</property>
-                        <property name="use_action_appearance">False</property>
                         <property name="use_underline">True</property>
                         <property name="use_stock">True</property>
                       </object>
@@ -180,10 +116,10 @@
             <child>
               <object class="GtkToolButton" id="toolbutton_run">
                 <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
                 <property name="label" translatable="yes">Run</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-play</property>
+                <signal name="clicked" handler="on_toolbutton_run_clicked"/>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -193,7 +129,6 @@
             <child>
               <object class="GtkToolButton" id="toolbutton_record">
                 <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
                 <property name="label" translatable="yes">Record</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-record</property>
@@ -206,10 +141,10 @@
             <child>
               <object class="GtkToolButton" id="toolbutton_stop">
                 <property name="visible">True</property>
-                <property name="use_action_appearance">False</property>
                 <property name="label" translatable="yes">Stop</property>
                 <property name="use_underline">True</property>
                 <property name="stock_id">gtk-media-stop</property>
+                <signal name="clicked" handler="on_toolbutton_stop_clicked"/>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -257,7 +192,7 @@
                 <property name="model">cameraproperties</property>
                 <child>
                   <object class="GtkTreeViewColumn" id="namecolumn">
-                    <property name="title" translatable="yes">Name</property>
+                    <property name="title">Name</property>
                     <child>
                       <object class="GtkCellRendererText" id="namecell"/>
                       <attributes>
@@ -268,7 +203,7 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="valuecolumn">
-                    <property name="title" translatable="yes">Value</property>
+                    <property name="title">Value</property>
                     <child>
                       <object class="GtkCellRendererText" id="valuecell"/>
                       <attributes>
@@ -279,7 +214,7 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="unitcolumn">
-                    <property name="title" translatable="yes">Unit</property>
+                    <property name="title">Unit</property>
                     <child>
                       <object class="GtkCellRendererText" id="unitcell"/>
                       <attributes>