[gnome-calendar] source-dialog: display discovered sources

[Erick Pérez Castellanos <erickpc src gnome org>]

commit 70aa052b0fc2cce49783179333f6d63988f79ccf
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Mon Mar 30 18:01:55 2015 -0300

    source-dialog: display discovered sources
    
    Show the discovered sources in a neat
    listbox. For the moment, it's just a
    stub prototype.

 data/ui/source-dialog.ui |   35 ++++++++++++++++++++++++++++
 src/gcal-source-dialog.c |   56 +++++++++++++++++++++++++++++++++++++++------
 2 files changed, 83 insertions(+), 8 deletions(-)
---
diff --git a/data/ui/source-dialog.ui b/data/ui/source-dialog.ui
index 5d200d3..f889091 100644
--- a/data/ui/source-dialog.ui
+++ b/data/ui/source-dialog.ui
@@ -169,6 +169,41 @@
                         <property name="top_attach">1</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkRevealer" id="web_sources_revealer">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkScrolledWindow" id="web_list_scrolledwindow">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="hexpand">True</property>
+                            <property name="vexpand">True</property>
+                            <property name="shadow_type">etched-in</property>
+                            <property name="height_request">100</property>
+                            <child>
+                              <object class="GtkViewport" id="viewport">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="shadow_type">none</property>
+                                <child>
+                                  <object class="GtkListBox" id="web_sources_listbox">
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
+                                    <property name="activate_on_single_click">False</property>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">2</property>
+                        <property name="width">2</property>
+                      </packing>
+                    </child>
                   </object>
                 </child>
                 <child type="tab">
diff --git a/src/gcal-source-dialog.c b/src/gcal-source-dialog.c
index 2cfcd04..b513b45 100644
--- a/src/gcal-source-dialog.c
+++ b/src/gcal-source-dialog.c
@@ -45,6 +45,8 @@ typedef struct
   GtkWidget          *local_source_grid;
   GtkWidget          *new_calendar_name_entry;
   GtkWidget          *web_source_grid;
+  GtkWidget          *web_sources_listbox;
+  GtkWidget          *web_sources_revealer;
 
   gint                validate_url_resource_id;
   gint                calendar_address_id;
@@ -743,24 +745,60 @@ discover_sources_cb (GObject      *source,
 
   if (n_sources > 1)
     {
+      // Show the list of calendars
+      gtk_revealer_set_reveal_child (GTK_REVEALER (priv->web_sources_revealer), TRUE);
+
       /* TODO: show a list of calendars */
       for (aux = discovered_sources; aux != NULL; aux = aux->next)
         {
+          GtkWidget *row;
+          GtkWidget *grid;
+          GtkWidget *name_label, *url_label;
+          GdkRGBA rgba;
+
           src = discovered_sources->data;
+          row = gtk_list_box_row_new ();
+
+          grid = g_object_new (GTK_TYPE_GRID,
+                               "column_spacing", 12,
+                               "border_width", 10,
+                               NULL);
+
+          name_label = gtk_label_new (src->display_name);
+          gtk_label_set_xalign (GTK_LABEL (name_label), 0.0);
+          gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
+
+          url_label = gtk_label_new (src->href);
+          gtk_style_context_add_class (gtk_widget_get_style_context (url_label), "dim-label");
+          gtk_label_set_xalign (GTK_LABEL (url_label), 0.0);
+          gtk_label_set_ellipsize (GTK_LABEL (url_label), PANGO_ELLIPSIZE_END);
+
+          if (src->color != NULL)
+            {
+              GtkWidget *color_image;
+
+              gdk_rgba_parse (&rgba, src->color);
+              color_image = gtk_image_new_from_pixbuf (get_circle_pixbuf_from_color (&rgba, 16));
 
-          g_message ("Discovered source '%s' at '%s'", src->display_name, src->href);
+              gtk_grid_attach (GTK_GRID (grid), color_image, 0, 0, 1, 2);
+            }
+
+          gtk_grid_attach (GTK_GRID (grid), name_label, 1, 0, 1, 1);
+          gtk_grid_attach (GTK_GRID (grid), url_label, 1, 1, 1, 1);
+
+          gtk_container_add (GTK_CONTAINER (priv->web_sources_listbox), row);
+          gtk_container_add (GTK_CONTAINER (row), grid);
+
+          g_object_set_data (G_OBJECT (row), "source", source);
+          g_object_set_data (G_OBJECT (row), "discovery_data", src);
+
+          gtk_widget_show_all (row);
         }
     }
   else if (n_sources == 1)
     {
-      src = discovered_sources->data;
-
-      g_message ("Discovered source '%s' at '%s'", src->display_name, src->href);
+      // TODO: no need to select the only source available
     }
-  /* Update buttons */
-  //gtk_widget_set_sensitive (priv->add_button, source != NULL);
-
-  //setup_source_details (dialog, source);
 
   // Free things up
   e_webdav_discover_free_discovered_sources (discovered_sources);
@@ -837,6 +875,8 @@ gcal_source_dialog_class_init (GcalSourceDialogClass *klass)
   gtk_widget_class_bind_template_child_private (widget_class, GcalSourceDialog, select_file_button);
   gtk_widget_class_bind_template_child_private (widget_class, GcalSourceDialog, stack);
   gtk_widget_class_bind_template_child_private (widget_class, GcalSourceDialog, web_source_grid);
+  gtk_widget_class_bind_template_child_private (widget_class, GcalSourceDialog, web_sources_listbox);
+  gtk_widget_class_bind_template_child_private (widget_class, GcalSourceDialog, web_sources_revealer);
 
   gtk_widget_class_bind_template_callback (widget_class, action_widget_activated);
   gtk_widget_class_bind_template_callback (widget_class, calendar_file_selected);