Change header view style on style change

[modest] / src / widgets / modest-header-view.c

diff --git a/src/widgets/modest-header-view.c b/src/widgets/modest-header-view.c
index 5b4aedd..9ec52e4 100644 (file)
--- a/src/widgets/modest-header-view.c
+++ b/src/widgets/modest-header-view.c
@@ -121,6 +121,9 @@ static gboolean      modest_header_view_on_expose_event (GtkTreeView *header_vie
                                                         GdkEventExpose *event,
                                                         gpointer user_data);
 
+static void         on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
+static void         update_style (ModestHeaderView *self);
+
 typedef enum {
        HEADER_VIEW_NON_EMPTY,
        HEADER_VIEW_EMPTY,
@@ -162,6 +165,9 @@ struct _ModestHeaderViewPrivate {
        gboolean notify_status; /* whether or not the filter_row should notify about changes in the filtering */
 
        ModestDatetimeFormatter *datetime_formatter;
+
+       GtkCellRenderer *renderer_address;
+       GtkCellRenderer *renderer_date_status;
 };
 
 typedef struct _HeadersCountChangedHelper HeadersCountChangedHelper;
@@ -374,8 +380,10 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns, Tn
        renderer_recpt_box = modest_hbox_cell_renderer_new ();
        renderer_subject_box = modest_hbox_cell_renderer_new ();
        renderer_recpt = gtk_cell_renderer_text_new ();
+       priv->renderer_address = renderer_recpt;
        renderer_subject = gtk_cell_renderer_text_new ();
        renderer_compact_date_or_status  = gtk_cell_renderer_text_new ();
+       priv->renderer_date_status = renderer_compact_date_or_status;
 
        modest_vbox_cell_renderer_append (MODEST_VBOX_CELL_RENDERER (renderer_compact_header), renderer_subject_box, FALSE);
        g_object_set_data (G_OBJECT (renderer_compact_header), "subject-box-renderer", renderer_subject_box);
@@ -558,6 +566,9 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns, Tn
                                                 compact_column, NULL);
        }
 
+       update_style (self);
+       g_signal_connect (G_OBJECT (self), "notify::style", G_CALLBACK (on_notify_style), (gpointer) self);
+
        return TRUE;
 }
 
@@ -2321,3 +2332,56 @@ modest_header_view_unset_filter (ModestHeaderView *self,
                gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));  
        }
 }
+
+static void 
+on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
+{
+       if (strcmp ("style", spec->name) == 0) {
+               update_style (MODEST_HEADER_VIEW (obj));
+               gtk_widget_queue_draw (GTK_WIDGET (obj));
+       } 
+}
+
+static void
+update_style (ModestHeaderView *self)
+{
+       ModestHeaderViewPrivate *priv;
+       GdkColor style_color;
+       PangoAttrList *attr_list;
+       GtkStyle *style;
+       PangoAttribute *attr;
+
+       g_return_if_fail (MODEST_IS_HEADER_VIEW (self));
+       priv = MODEST_HEADER_VIEW_GET_PRIVATE (self);
+
+       /* Set color */
+
+       attr_list = pango_attr_list_new ();
+       if (!gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
+               gdk_color_parse ("grey", &style_color);
+       }
+       attr = pango_attr_foreground_new (style_color.red, style_color.green, style_color.blue);
+       pango_attr_list_insert (attr_list, attr);
+       
+       /* set font */
+       style = gtk_rc_get_style_by_paths (gtk_widget_get_settings
+                                          (GTK_WIDGET(self)),
+                                          "SmallSystemFont", NULL,
+                                          G_TYPE_NONE);  
+       attr = pango_attr_font_desc_new (pango_font_description_copy
+                                        (style->font_desc));
+       pango_attr_list_insert (attr_list, attr);
+
+       g_object_set (G_OBJECT (priv->renderer_address),
+                     "foreground-gdk", &style_color,
+                     "foreground-set", TRUE,
+                     "attributes", attr_list,
+                     NULL);
+       g_object_set (G_OBJECT (priv->renderer_date_status),
+                     "foreground-gdk", &style_color,
+                     "foreground-set", TRUE,
+                     "attributes", attr_list,
+                     NULL);
+       pango_attr_list_unref (attr_list);
+}
+