fixed #2007

campcaster/src/modules/widgets/include/LiveSupport/Widgets/WidgetFactory.h

@@ -183,6 +183,15 @@ class WidgetFactory :
         loadImage(const std::string     imageName)
                                                 throw (std::invalid_argument);
 
+        /**
+         *  Convert an integer to a string.
+         *
+         *  @param  number      the number to be converted.
+         *  @return the string value of the number (in base 10).
+         */
+        static Glib::ustring
+        itoa(int    number)                                         throw ();
+
 
     public:
         /**
@@ -304,6 +313,19 @@ class WidgetFactory :
                         Ptr<ResourceBundle>::Ref    bundle)
                                                                     throw ();
 
+        /**
+         *  Create a combo box that holds a range of numeric entries.
+         *  It is the reponsibility of the caller to dispose of the created
+         *  object properly.
+         *
+         *  @param  lowerLimit  the lowest entry in the combo box.
+         *  @param  upperLimit  the highest entry in the combo box.
+         *  @return a combo box, that holds numeric entries.
+         */
+        ComboBoxText *
+        createNumericComboBoxText(int  lowerLimit,
+                                  int  upperLimit)                  throw ();
+        
         /**
          *  Create and return a blue singular container.
          *  It is the reponsibility of the caller to dispose of the created

campcaster/src/modules/widgets/src/WidgetFactory.cxx

@@ -506,6 +506,24 @@ WidgetFactory :: createOperatorComboBoxText(
 }
 
 
+/*------------------------------------------------------------------------------
+ *  Create a numeric combo box
+ *----------------------------------------------------------------------------*/
+ComboBoxText *
+WidgetFactory :: createNumericComboBoxText(int  lowerLimit,
+                                           int  upperLimit)
+                                                                    throw ()
+{
+    ComboBoxText *  comboBox = new ComboBoxText(comboBoxLeftImage,
+                                                comboBoxCenterImage,
+                                                comboBoxRightImage);
+    for (int i = lowerLimit; i <= upperLimit; ++i) {
+        comboBox->append_text(itoa(i));
+    }
+    return comboBox;
+}
+
+
 /*------------------------------------------------------------------------------
  *  Create a blue bin
  *----------------------------------------------------------------------------*/
@@ -684,3 +702,16 @@ WidgetFactory :: createDateTimeChooserWindow(Ptr<ResourceBundle>::Ref   bundle)
     return new DateTimeChooserWindow(bundle);
 }
 
+
+/*------------------------------------------------------------------------------
+ *  Convert an integer to a string.
+ *----------------------------------------------------------------------------*/
+Glib::ustring
+WidgetFactory :: itoa(int    number)                                throw ()
+{
+    std::ostringstream  stream;
+    stream << number;
+    Glib::ustring       string = stream.str();
+    return string;
+}
+

campcaster/src/products/gLiveSupport/src/SchedulePlaylistWindow.cxx

@@ -89,8 +89,8 @@ SchedulePlaylistWindow :: SchedulePlaylistWindow (
 
     playlistLabel = Gtk::manage(new Gtk::Label(*playlist->getTitle()));
     calendar      = Gtk::manage(new Gtk::Calendar());
-    hourEntry     = Gtk::manage(wf->createEntryBin());
+    hourEntry     = Gtk::manage(wf->createNumericComboBoxText(0, 23));
-    minuteEntry   = Gtk::manage(wf->createEntryBin());
+    minuteEntry   = Gtk::manage(wf->createNumericComboBoxText(0, 59));
 
     layout = Gtk::manage(new Gtk::Table());
 
@@ -139,9 +139,10 @@ SchedulePlaylistWindow :: onScheduleButtonClicked (void)              throw ()
 
     // get the hour and minute from the entries
     // and construct an HH:MM:00.00 string from it
-    Ptr<std::string>::Ref   timeStr(new std::string(hourEntry->get_text()));
+    Ptr<std::string>::Ref   timeStr(new std::string(
+                                                hourEntry->get_active_text()));
     *timeStr += ":";
-    *timeStr += minuteEntry->get_text();
+    *timeStr += minuteEntry->get_active_text();
     *timeStr += ":00.00";
 
     Ptr<posix_time::ptime>::Ref selectedTime;

campcaster/src/products/gLiveSupport/src/SchedulePlaylistWindow.h

@@ -122,7 +122,7 @@ class SchedulePlaylistWindow : public GuiWindow
         /**
          *  The entry field for hour.
          */
-        EntryBin                 * hourEntry;
+        ComboBoxText              * hourEntry;
 
         /**
          *  The minute label.
@@ -132,7 +132,7 @@ class SchedulePlaylistWindow : public GuiWindow
         /**
          *  The minute entry field.
          */
-        EntryBin                  * minuteEntry;
+        ComboBoxText              * minuteEntry;
 
         /**
          *  The schedule button.