Add progress hint feedback support in mailboxes window (fixes NB#109030)
[modest] / src / hildon2 / modest-mailboxes-window.c
index d0df4a9..6b9e1b4 100644 (file)
@@ -53,6 +53,7 @@
 #include <modest-window-priv.h>
 #include "modest-text-utils.h"
 #include "modest-tny-account.h"
+#include <modest-folder-window.h>
 
 /* 'private'/'protected' functions */
 static void modest_mailboxes_window_class_init  (ModestMailboxesWindowClass *klass);
@@ -65,6 +66,20 @@ static void modest_mailboxes_window_disconnect_signals (ModestWindow *self);
 static void on_mailbox_activated (ModestFolderView *mailboxes_view,
                                  TnyFolder *folder,
                                  gpointer userdata);
+static void on_progress_list_changed (ModestWindowMgr *mgr,
+                                     ModestMailboxesWindow *self);
+static gboolean on_map_event (GtkWidget *widget,
+                             GdkEvent *event,
+                             gpointer userdata);
+static void update_progress_hint (ModestMailboxesWindow *self);
+static void on_queue_changed    (ModestMailOperationQueue *queue,
+                                ModestMailOperation *mail_op,
+                                ModestMailOperationQueueNotification type,
+                                ModestMailboxesWindow *self);
+static void on_activity_changed (ModestFolderView *view,
+                                gboolean activity,
+                                ModestMailboxesWindow *folder_window);
+
 typedef struct _ModestMailboxesWindowPrivate ModestMailboxesWindowPrivate;
 struct _ModestMailboxesWindowPrivate {
 
@@ -76,6 +91,8 @@ struct _ModestMailboxesWindowPrivate {
        GSList *sighandlers;
 
        gchar *current_store_account;
+       gboolean progress_hint;
+       guint queue_change_handler;
 };
 #define MODEST_MAILBOXES_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
                                                                          MODEST_TYPE_MAILBOXES_WINDOW, \
@@ -139,6 +156,8 @@ modest_mailboxes_window_init (ModestMailboxesWindow *obj)
        priv->top_vbox = NULL;
 
        priv->current_store_account = NULL;
+       priv->progress_hint = FALSE;
+       priv->queue_change_handler = 0;
 }
 
 static void
@@ -166,6 +185,11 @@ modest_mailboxes_window_disconnect_signals (ModestWindow *self)
        ModestMailboxesWindowPrivate *priv;
        priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(self);
 
+       if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()), 
+                                          priv->queue_change_handler))
+               g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), 
+                                            priv->queue_change_handler);
+
        modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
        priv->sighandlers = NULL;
 }
@@ -213,6 +237,16 @@ connect_signals (ModestMailboxesWindow *self)
                                                       G_CALLBACK (on_mailbox_activated), self);
 
        priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+                                                      G_OBJECT (modest_runtime_get_window_mgr ()),
+                                                      "progress-list-changed",
+                                                      G_CALLBACK (on_progress_list_changed), self);
+
+       priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+                                                      G_OBJECT (priv->folder_view),
+                                                      "activity-changed",
+                                                      G_CALLBACK (on_activity_changed), self);
+
+       priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
                                                       G_OBJECT (priv->folder_view),
                                                       "visible-account-changed",
                                                       G_CALLBACK (on_visible_account_changed), self);
@@ -238,11 +272,18 @@ modest_mailboxes_window_new (const gchar *account)
        guint accel_key;
        GdkModifierType accel_mods;
        GtkAccelGroup *accel_group;
+       GtkWidget *top_alignment;
        
        self  = MODEST_MAILBOXES_WINDOW(g_object_new(MODEST_TYPE_MAILBOXES_WINDOW, NULL));
        priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE(self);
 
        pannable = hildon_pannable_area_new ();
+       priv->queue_change_handler =
+               g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+                                 "queue-changed",
+                                 G_CALLBACK (on_queue_changed),
+                                 self);
+
        priv->folder_view  = modest_platform_create_folder_view (NULL);
        modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
                                           MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
@@ -266,13 +307,19 @@ modest_mailboxes_window_new (const gchar *account)
                                                  TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 
        priv->top_vbox = gtk_vbox_new (0, FALSE);
+       top_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
+       gtk_alignment_set_padding (GTK_ALIGNMENT (top_alignment), 
+                                  0, 0, 
+                                  MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 
        gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
        gtk_box_pack_end (GTK_BOX (priv->top_vbox), pannable, TRUE, TRUE, 0);
-       gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
+       gtk_container_add (GTK_CONTAINER (top_alignment), priv->top_vbox);
+       gtk_container_add (GTK_CONTAINER (self), top_alignment);
 
        gtk_widget_show (priv->folder_view);
        gtk_widget_show (pannable);
+       gtk_widget_show (top_alignment);
        gtk_widget_show (priv->top_vbox);
 
        connect_signals (MODEST_MAILBOXES_WINDOW (self));
@@ -300,13 +347,22 @@ modest_mailboxes_window_new (const gchar *account)
         * so that the UI is not visible for non-menu D-Bus activation.
         */
 
-       /* Register edit modes */
+       g_signal_connect (G_OBJECT (self), "map-event",
+                         G_CALLBACK (on_map_event),
+                         G_OBJECT (self));
+       update_progress_hint (self);
+
        accel_group = gtk_accel_group_new ();
        gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
        gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
                                    accel_key, accel_mods, 0);
        gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 
+       modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
+                                      MODEST_FOLDER_VIEW_FILTER_SHOW_ONLY_MAILBOXES);
+
+       modest_mailboxes_window_set_account (MODEST_MAILBOXES_WINDOW (self), account);
+
        return MODEST_WINDOW(self);
 }
 
@@ -355,6 +411,7 @@ modest_mailboxes_window_set_account (ModestMailboxesWindow *self,
                 priv->current_store_account);
 
        modest_window_set_active_account (MODEST_WINDOW (self), account_name);
+       update_progress_hint (self);
 
 free_refs:
        if (store_settings)
@@ -370,8 +427,10 @@ on_mailbox_activated (ModestFolderView *mailboxes_view,
                      gpointer userdata)
 {
        ModestMailboxesWindowPrivate *priv = NULL;
-/*     ModestWindow *headerwin; */
        ModestMailboxesWindow *self = (ModestMailboxesWindow *) userdata;
+       GtkWidget *new_window;
+       gboolean registered;
+       const gchar *active_account;
 
        g_return_if_fail (MODEST_IS_MAILBOXES_WINDOW(self));
 
@@ -383,17 +442,175 @@ on_mailbox_activated (ModestFolderView *mailboxes_view,
        if (!TNY_IS_FOLDER (folder))
                return;
 
-       g_message ("MAILBOX SELECTED");
+       new_window = GTK_WIDGET (modest_folder_window_new (NULL));
+       registered = modest_window_mgr_register_window (modest_runtime_get_window_mgr (), 
+                                                       MODEST_WINDOW (new_window),
+                                                       MODEST_WINDOW (self));
+
+       if (!registered) {
+               gtk_widget_destroy (new_window);
+               new_window = NULL;
+       } else {
+               const gchar *name;
+               active_account = modest_window_get_active_account (MODEST_WINDOW (self));
+               modest_folder_window_set_account (MODEST_FOLDER_WINDOW (new_window), active_account);
+               name = tny_folder_get_name (folder);
+               if (name) {
+                       modest_folder_window_set_mailbox (MODEST_FOLDER_WINDOW (new_window), name);
+               }
+               gtk_widget_show (new_window);
+       }
+       
+}
+
+static gboolean 
+on_map_event (GtkWidget *widget,
+             GdkEvent *event,
+             gpointer userdata)
+{
+       ModestMailboxesWindow *self = (ModestMailboxesWindow *) userdata;
+       ModestMailboxesWindowPrivate *priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
+
+       if (priv->progress_hint) {
+               hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
+       }
+
+       return FALSE;
+}
+
+static gboolean
+has_active_operations (ModestMailboxesWindow *self)
+{
+       GSList *operations = NULL, *node;
+       ModestMailOperationQueue *queue;
+       gboolean has_active = FALSE;
+
+       queue = modest_runtime_get_mail_operation_queue ();
+       operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
+
+       for (node = operations; node != NULL; node = g_slist_next (node)) {
+               if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
+                       has_active = TRUE;
+                       break;
+               }
+       }
+
+       if (operations) {
+               g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
+               g_slist_free (operations);
+       }
+
+       return has_active;
+}
+
+static void
+update_progress_hint (ModestMailboxesWindow *self)
+{
+       ModestMailboxesWindowPrivate *priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
+
+       if (has_active_operations (self)) {
+               priv->progress_hint = TRUE;
+       } else {
+               priv->progress_hint = FALSE;
+       }
+
+       if (!priv->progress_hint && priv->current_store_account) {
+               priv->progress_hint = modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
+                                                                                          priv->current_store_account);
+       }
+
+       if (!priv->progress_hint) {
+               priv->progress_hint = modest_folder_view_get_activity (MODEST_FOLDER_VIEW (priv->folder_view));
+       }
+
+       modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
+
+       if (GTK_WIDGET_VISIBLE (self)) {
+               hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint ? 1:0);
+       }
+}
+
+static void
+on_progress_list_changed (ModestWindowMgr *mgr,
+                         ModestMailboxesWindow *self)
+{
+       update_progress_hint (self);
+}
+
+static void 
+on_mail_operation_started (ModestMailOperation *mail_op,
+                          gpointer user_data)
+{
+       ModestMailboxesWindow *self;
+       ModestMailOperationTypeOperation op_type;
+       GObject *source = NULL;
+
+       self = MODEST_MAILBOXES_WINDOW (user_data);
+       op_type = modest_mail_operation_get_type_operation (mail_op);
+       source = modest_mail_operation_get_source(mail_op);
+       if (G_OBJECT (self) == source) {
+               update_progress_hint (self);
+       }
+       g_object_unref (source);
+}
+
+static void 
+on_mail_operation_finished (ModestMailOperation *mail_op,
+                           gpointer user_data)
+{
+       ModestMailboxesWindow *self;
+
+       self = MODEST_MAILBOXES_WINDOW (user_data);
+
+       /* Don't disable the progress hint if there are more pending
+          operations from this window */
+       update_progress_hint (self);
+
+       modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
+}
+
+static void
+on_queue_changed (ModestMailOperationQueue *queue,
+                 ModestMailOperation *mail_op,
+                 ModestMailOperationQueueNotification type,
+                 ModestMailboxesWindow *self)
+{
+       ModestMailboxesWindowPrivate *priv;
+
+       priv = MODEST_MAILBOXES_WINDOW_GET_PRIVATE (self);
+
+       /* If this operations was created by another window, do nothing */
+       if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self))) 
+               return;
+
+       if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
+               priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+                                                              G_OBJECT (mail_op),
+                                                              "operation-started",
+                                                              G_CALLBACK (on_mail_operation_started),
+                                                              self);
+               priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+                                                              G_OBJECT (mail_op),
+                                                              "operation-finished",
+                                                              G_CALLBACK (on_mail_operation_finished),
+                                                              self);
+       } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
+               priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+                                                                 G_OBJECT (mail_op),
+                                                                 "operation-started");
+               priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+                                                                 G_OBJECT (mail_op),
+                                                                 "operation-finished");
+       }
+}
 
-/*     headerwin = modest_header_window_new (mailboxes, modest_window_get_active_account (MODEST_WINDOW (self))); */
+static void
+on_activity_changed (ModestFolderView *view,
+                    gboolean activity,
+                    ModestMailboxesWindow *self)
+{
+       g_return_if_fail (MODEST_IS_MAILBOXES_WINDOW (self));
 
-/*     if (modest_window_mgr_register_window (modest_runtime_get_window_mgr (), */
-/*                                            MODEST_WINDOW (headerwin), */
-/*                                            MODEST_WINDOW (self))) { */
-/*             gtk_widget_show (GTK_WIDGET (headerwin)); */
-/*     } else { */
-/*             gtk_widget_destroy (GTK_WIDGET (headerwin)); */
-/*             headerwin = NULL; */
-/*     } */
+       update_progress_hint (self);
 }