fixes NB#66161 (dimming on Edit>SelectAll)

pmo-trunk-r3076

diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c
index b7a7617..c54930b 100644 (file)
--- a/src/modest-ui-dimming-rules.c
+++ b/src/modest-ui-dimming-rules.c
@@ -58,6 +58,7 @@ static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderTyp
 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
 static gboolean _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win);
 static gboolean _selected_folder_is_root (ModestMainWindow *win);
+static gboolean _header_view_is_all_selected (ModestMainWindow *win);
 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
 static gboolean _msg_download_in_progress (ModestMsgViewWindow *win);
@@ -1052,11 +1053,14 @@ modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
        rule = MODEST_DIMMING_RULE (user_data);
 
        /* Check dimmed rule */ 
-       if (!dimmed) {
-               dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));                   
-               if (dimmed)
-                       modest_dimming_rule_set_notification (rule, "");
-       }
+       if (!dimmed)
+               dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
+
+       if (!dimmed)
+               dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
+
+       if (dimmed)
+               modest_dimming_rule_set_notification (rule, "");
                
        return dimmed;
 }
@@ -1558,6 +1562,36 @@ _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win)
        return result;
 }
 
+static gboolean
+_header_view_is_all_selected (ModestMainWindow *win)
+{
+       GtkTreeSelection *sel = NULL;
+       GtkTreeModel *model = NULL;
+       GtkTreeView *header_view = NULL;
+       gint count_sel, count_model;
+
+       header_view = GTK_TREE_VIEW(modest_main_window_get_child_widget(
+                       win, MODEST_WIDGET_TYPE_HEADER_VIEW));
+       if(header_view == NULL)
+               return FALSE;
+       
+       model = gtk_tree_view_get_model(header_view);
+       if (model == NULL)
+               return FALSE;
+
+       sel = gtk_tree_view_get_selection(header_view);
+       if (sel == NULL)
+               return FALSE;
+
+       /* check if all the headers are selected or not */
+       count_sel = gtk_tree_selection_count_selected_rows (sel);
+       count_model = gtk_tree_model_iter_n_children(model, NULL);
+       if(count_sel == count_model != 0)
+               /*all header is selected*/
+               return TRUE;
+
+       return FALSE;
+}
 
 static gboolean
 _selected_folder_is_empty (ModestMainWindow *win)