* partial fix for NB#58220, waiting for desktop now

[modest] / src / modest-ui-dimming-rules.c

diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c
index 4cb0167..6e45a6d 100644 (file)
--- a/src/modest-ui-dimming-rules.c
+++ b/src/modest-ui-dimming-rules.c
@@ -47,6 +47,7 @@ static gboolean _selected_folder_is_any_of_type (ModestMainWindow *win, TnyFolde
 static gboolean _selected_folder_is_root (ModestMainWindow *win);
 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
 static gboolean _msg_download_in_progress (ModestMsgViewWindow *win);
+static gboolean _msg_download_completed (ModestMainWindow *win);
 static gboolean _msg_sent_in_progress (ModestWindow *win);
 static gboolean _marked_as_deleted (ModestWindow *win);
 
@@ -155,7 +156,8 @@ modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
                dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
        if (!dimmed) {
                dimmed = _msg_sent_in_progress (win);
-               modest_dimming_rule_set_notification (rule, _("TEST"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("TEST"));
        }
 
        return dimmed;
@@ -181,11 +183,13 @@ modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
                /* Check dimmed rule */ 
                if (!dimmed) {
                        dimmed = _selected_folder_is_any_of_type (MODEST_MAIN_WINDOW(win), types, 3);                   
-                       modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
+                       if (dimmed)
+                               modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
                }
                if (!dimmed) {
                        dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));                   
-                       modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
+                       if (dimmed)
+                               modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
                }
                if (!dimmed)
                        dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
@@ -210,7 +214,10 @@ modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
        g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
                
        /* Check dimmed rule */ 
-       dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
+       if (!dimmed)
+               dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
+       if (!dimmed)
+               dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
 
        return dimmed;
 }
@@ -242,23 +249,28 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
        /* Check dimmed rule */ 
        if (!dimmed) {
                dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));                   
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_del"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_del"));
        }
        if (!dimmed) {
                dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
        }
        if (!dimmed) {
                dimmed = _already_opened_msg (win);
-               modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages"));
        }
        if (!dimmed) {
                dimmed = _marked_as_deleted (win);
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
        }
        if (!dimmed) {
                dimmed = _msg_sent_in_progress (win);
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
        }
 
        return dimmed;
@@ -661,11 +673,13 @@ _invalid_msg_selected (ModestMainWindow *win,
        if (!result) {
                result = ((selected_headers == NULL) || 
                          (GTK_WIDGET_HAS_FOCUS (folder_view)));
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
+               if (result)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
        }
        if (!result && unique) {
                result = tny_list_get_length (selected_headers) > 1;
-               modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
+               if (result)
+                       modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
        }
 
        /* free */
@@ -770,6 +784,51 @@ _msg_download_in_progress (ModestMsgViewWindow *win)
 
        g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
 
+       result = modest_msg_view_window_toolbar_on_transfer_mode (win);
+
+       return result;
+}
+
+static gboolean
+_msg_download_completed (ModestMainWindow *win)
+{
+       GtkWidget *header_view = NULL;
+       TnyList *selected_headers = NULL;
+       TnyIterator *iter = NULL;
+       TnyHeader *header = NULL;
+       TnyHeaderFlags flags;
+       gboolean result = FALSE;
+
+       g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE);
+
+
+       /* Get header view to check selected messages */
+       header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
+                                                          MODEST_WIDGET_TYPE_HEADER_VIEW);
+
+       /* Get selected headers */
+       selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
+       if (selected_headers == NULL) 
+               return TRUE;
+
+       /* Check dimmed rule  */        
+       result = TRUE;
+       iter = tny_list_create_iterator (selected_headers);
+       while (!tny_iterator_is_done (iter) && result) {
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+                       
+               flags = tny_header_get_flags (header);
+               /* TODO: is this the right flag?, it seems that some
+                  headers that have been previously downloaded do not
+                  come with it */
+               result = (flags & TNY_HEADER_FLAG_CACHED);
+
+               g_object_unref (header);
+               tny_iterator_next (iter);
+       }
+
+       g_object_unref (iter);
+
        return result;
 }