[gnome-calendar] Added support to obtain properties of the event

[Erick PÃrez Castellanos <erickpc src gnome org>]

commit 20eccc8a31d7f4624c7278957593dc270c5dad85
Author: Erick PÃrez Castellanos <erick red gmail com>
Date:   Sun Oct 7 11:36:57 2012 -0400

    Added support to obtain properties of the event
    
    Added very initial support to handle obtention of the modified properties
    of the edited event. There's still some kind of Model implementation to keep
    track of the changes made by the user.

 src/gcal-edit-dialog.c |   83 +++++++++++++++++++++++++++++++++++++++++++++++-
 src/gcal-edit-dialog.h |   28 +++++++++++-----
 src/gcal-utils.h       |    8 +++++
 3 files changed, 110 insertions(+), 9 deletions(-)
---
diff --git a/src/gcal-edit-dialog.c b/src/gcal-edit-dialog.c
index 03f4f52..418eb4b 100644
--- a/src/gcal-edit-dialog.c
+++ b/src/gcal-edit-dialog.c
@@ -108,6 +108,8 @@ gcal_edit_dialog_constructed (GObject* object)
   GcalEditDialogPrivate *priv;
   GtkWidget *content_area;
   GtkWidget *child;
+
+  GtkSizeGroup *size_group;
   GtkWidget *action_area;
   GtkWidget *button;
 
@@ -244,10 +246,12 @@ gcal_edit_dialog_constructed (GObject* object)
   gtk_widget_show_all (content_area);
 
   /* action area, buttons */
+  size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
   action_area = gtk_dialog_get_action_area (GTK_DIALOG (object));
   gtk_box_set_spacing (GTK_BOX (action_area), 6);
 
   button = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
+  gtk_size_group_add_widget (size_group, button);
   gtk_widget_set_can_default (button, TRUE);
   g_object_set_data (G_OBJECT (button),
                      "response",
@@ -262,6 +266,7 @@ gcal_edit_dialog_constructed (GObject* object)
                                       TRUE);
 
   priv->delete_button = gtk_button_new ();
+  gtk_size_group_add_widget (size_group, priv->delete_button);
   gtk_container_add (
       GTK_CONTAINER (priv->delete_button),
       gtk_image_new_from_icon_name ("user-trash-symbolic",
@@ -281,6 +286,7 @@ gcal_edit_dialog_constructed (GObject* object)
 
   /* done button */
   button = gtk_button_new_with_label (_("Done"));
+  gtk_size_group_add_widget (size_group, button);
   gtk_widget_set_can_default (button, TRUE);
   g_object_set_data (G_OBJECT (button),
                      "response",
@@ -294,6 +300,9 @@ gcal_edit_dialog_constructed (GObject* object)
       "suggested-action");
   gtk_box_pack_end (GTK_BOX (action_area), button, TRUE, TRUE, 0);
 
+  g_object_unref (size_group);
+  g_debug ("Added size_group");
+
   gtk_widget_show_all (action_area);
 
   gtk_widget_pop_composite_child ();
@@ -611,9 +620,10 @@ gcal_edit_dialog_set_event (GcalEditDialog *dialog,
     g_free (priv->event_uid);
   priv->event_uid = g_strdup (event_uid);
 
-  /* Load event data */
+  /* Clear event data */
   gcal_edit_dialog_clear_data (dialog);
 
+  /* Load new event data */
   /* summary */
   text = gcal_manager_get_event_summary (priv->manager,
                                          priv->source_uid,
@@ -791,6 +801,24 @@ gcal_edit_dialog_set_manager (GcalEditDialog *dialog,
   gtk_widget_show_all (GTK_WIDGET (menu));
 }
 
+const gchar*
+gcal_edit_dialog_peek_source_uid (GcalEditDialog *dialog)
+{
+  GcalEditDialogPrivate *priv;
+
+  priv = dialog->priv;
+  return priv->source_uid;
+}
+
+const gchar*
+gcal_edit_dialog_peek_event_uid (GcalEditDialog *dialog)
+{
+  GcalEditDialogPrivate *priv;
+
+  priv = dialog->priv;
+  return priv->event_uid;
+}
+
 gchar*
 gcal_edit_dialog_get_event_uuid (GcalEditDialog *dialog)
 {
@@ -805,3 +833,56 @@ gcal_edit_dialog_get_event_uuid (GcalEditDialog *dialog)
     }
   return g_strdup_printf ("%s:%s", priv->source_uid, priv->event_uid);
 }
+
+GList*
+gcal_edit_dialog_get_modified_properties (GcalEditDialog *dialog)
+{
+  /* FIXME: Implement some kind of backend/model here */
+  GList *res;
+
+  /* FIXME: Instead of always add SUMMARY check if was modified
+   by checking against some kind of model */
+  res = NULL;
+  res = g_list_append (res, GINT_TO_POINTER (EVENT_SUMMARY));
+  /* res = g_list_append (res, GINT_TO_POINTER (EVENT_START_DATE)); */
+  res = g_list_append (res, GINT_TO_POINTER (EVENT_LOCATION));
+  res = g_list_append (res, GINT_TO_POINTER (EVENT_DESCRIPTION));
+  return res;
+}
+
+const gchar*
+gcal_edit_dialog_peek_summary (GcalEditDialog *dialog)
+{
+  GcalEditDialogPrivate *priv;
+
+  priv = dialog->priv;
+
+  return gtk_entry_get_text (GTK_ENTRY (priv->summary_entry));
+}
+
+const gchar*
+gcal_edit_dialog_peek_location (GcalEditDialog *dialog)
+{
+  GcalEditDialogPrivate *priv;
+
+  priv = dialog->priv;
+
+  return gtk_entry_get_text (GTK_ENTRY (priv->location_entry));
+}
+
+gchar*
+gcal_edit_dialog_get_event_description (GcalEditDialog *dialog)
+{
+  GcalEditDialogPrivate *priv;
+  GtkTextBuffer *buffer;
+  GtkTextIter start_iter;
+  GtkTextIter end_iter;
+  gchar *desc;
+
+  priv = dialog->priv;
+  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->notes_text));
+  gtk_text_buffer_get_start_iter (buffer, &start_iter);
+  gtk_text_buffer_get_end_iter (buffer, &end_iter);
+  desc = gtk_text_buffer_get_text (buffer, &start_iter, &end_iter, FALSE);
+  return desc;
+}
diff --git a/src/gcal-edit-dialog.h b/src/gcal-edit-dialog.h
index 80f8ba5..78bbf43 100644
--- a/src/gcal-edit-dialog.h
+++ b/src/gcal-edit-dialog.h
@@ -53,18 +53,30 @@ struct _GcalEditDialogClass
 };
 
 
-GType           gcal_edit_dialog_get_type          (void);
+GType           gcal_edit_dialog_get_type                (void);
 
-GtkWidget*      gcal_edit_dialog_new               (void);
+GtkWidget*      gcal_edit_dialog_new                     (void);
 
-void            gcal_edit_dialog_set_event         (GcalEditDialog *dialog,
-                                                    const gchar    *source_uid,
-                                                    const gchar    *event_uid);
+void            gcal_edit_dialog_set_event               (GcalEditDialog *dialog,
+                                                          const gchar    *source_uid,
+                                                          const gchar    *event_uid);
 
-void            gcal_edit_dialog_set_manager       (GcalEditDialog *dialog,
-                                                    GcalManager    *manager);
+void            gcal_edit_dialog_set_manager             (GcalEditDialog *dialog,
+                                                          GcalManager    *manager);
 
-gchar*          gcal_edit_dialog_get_event_uuid    (GcalEditDialog *dialog);
+const gchar*    gcal_edit_dialog_peek_source_uid         (GcalEditDialog *dialog);
+
+const gchar*    gcal_edit_dialog_peek_event_uid          (GcalEditDialog *dialog);
+
+gchar*          gcal_edit_dialog_get_event_uuid          (GcalEditDialog *dialog);
+
+GList*          gcal_edit_dialog_get_modified_properties (GcalEditDialog *dialog);
+
+const gchar*    gcal_edit_dialog_peek_summary            (GcalEditDialog *dialog);
+
+const gchar*    gcal_edit_dialog_peek_location           (GcalEditDialog *dialog);
+
+gchar*          gcal_edit_dialog_get_event_description   (GcalEditDialog *dialog);
 
 G_END_DECLS
 
diff --git a/src/gcal-utils.h b/src/gcal-utils.h
index 6e77de0..2bfe8ae 100644
--- a/src/gcal-utils.h
+++ b/src/gcal-utils.h
@@ -46,6 +46,14 @@ typedef enum
   GCAL_VIEW_MODE,
 } GcalEditableMode;
 
+typedef enum
+{
+  EVENT_SUMMARY = 0,
+  EVENT_START_DATE,
+  EVENT_LOCATION,
+  EVENT_DESCRIPTION,
+} EventEditableProperty;
+
 typedef
 const gchar*  (*GcalTranslateFunc)                              (GtkWidget             *source_widget);