Properly update the progress information
[modest] / src / hildon2 / modest-header-window.c
index bad4b7e..8af3094 100644 (file)
@@ -31,6 +31,7 @@
 #include <modest-osso-state-saving.h>
 #include <libosso.h>
 #include <hildon/hildon-pannable-area.h>
+#include <hildon/hildon-helper.h>
 #include <modest-window-mgr.h>
 #include <modest-window-priv.h>
 #include <modest-signal-mgr.h>
@@ -70,6 +71,7 @@ struct _ModestHeaderWindowPrivate {
        GtkWidget *empty_view;
        GtkWidget *contents_view;
        GtkWidget *top_vbox;
+       GtkWidget *new_message_button;
 
        /* state bar */
        ContentsState contents_state;
@@ -107,7 +109,7 @@ static void connect_signals (ModestHeaderWindow *self);
 static void modest_header_window_disconnect_signals (ModestWindow *self);
 
 static void setup_menu (ModestHeaderWindow *self);
-static GtkWidget *create_empty_view (void);
+static GtkWidget *create_empty_view (ModestWindow *self);
 static GtkWidget *create_header_view (ModestWindow *progress_window,
                                      TnyFolder *folder);
 
@@ -163,9 +165,9 @@ static void update_sort_button (ModestHeaderWindow *self);
 static GtkWindowClass *parent_class = NULL;
 
 #define EMPTYVIEW_XALIGN 0.5
-#define EMPTYVIEW_YALIGN 0.0
+#define EMPTYVIEW_YALIGN 0.5
 #define EMPTYVIEW_XSPACE 1.0
-#define EMPTYVIEW_YSPACE 0.0
+#define EMPTYVIEW_YSPACE 1.0
 
 
 
@@ -234,6 +236,7 @@ modest_header_window_init (ModestHeaderWindow *obj)
        priv->queue_change_handler = 0;
        priv->current_store_account = NULL;
        priv->sort_button = NULL;
+       priv->new_message_button = NULL;
        
        modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
                                            GTK_WINDOW(obj),
@@ -247,9 +250,9 @@ modest_header_window_finalize (GObject *obj)
 
        priv = MODEST_HEADER_WINDOW_GET_PRIVATE(obj);
 
+       g_object_unref (priv->folder);
        g_object_unref (priv->header_view);
        g_object_unref (priv->empty_view);
-       g_object_unref (priv->folder);
 
        if (priv->current_store_account) {
                g_free (priv->current_store_account);
@@ -274,8 +277,8 @@ modest_header_window_finalize (GObject *obj)
 
 static void
 modest_header_window_disconnect_signals (ModestWindow *self)
-{      
-       ModestHeaderWindowPrivate *priv;        
+{
+       ModestHeaderWindowPrivate *priv;
        priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
 
        if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()), 
@@ -344,15 +347,15 @@ connect_signals (ModestHeaderWindow *self)
                                           self);
 
        /* Mail Operation Queue */
-       priv->queue_change_handler =
-               g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
-                                 "queue-changed",
-                                 G_CALLBACK (on_queue_changed),
-                                 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->new_message_button),
+                                          "clicked",
+                                          G_CALLBACK (modest_ui_actions_on_new_msg), self);
 }
 
 static GtkWidget *
@@ -372,19 +375,44 @@ create_header_view (ModestWindow *self, TnyFolder *folder)
 }
 
 static GtkWidget *
-create_empty_view (void)
+create_empty_view (ModestWindow *self)
 {
        GtkWidget *label = NULL;
        GtkWidget *align = NULL;
+       GtkWidget *vbox = NULL;
+       GtkWidget *button = NULL;
+       GdkPixbuf *new_message_pixbuf;
+
+       vbox = gtk_vbox_new (0, FALSE);
 
        align = gtk_alignment_new(EMPTYVIEW_XALIGN, EMPTYVIEW_YALIGN, EMPTYVIEW_XSPACE, EMPTYVIEW_YSPACE);
        label = gtk_label_new (_("mcen_ia_nomessages"));
+       hildon_helper_set_logical_font (label, "LargeSystemFont");
+       gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5);
        gtk_widget_show (label);
        gtk_widget_show (align);
        gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);  
        gtk_container_add (GTK_CONTAINER (align), label);
+       gtk_box_pack_end (GTK_BOX (vbox), align, TRUE, TRUE, 0);
+
+       button = hildon_button_new (MODEST_EDITABLE_SIZE, 
+                                   HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
+
+       hildon_button_set_title (HILDON_BUTTON (button), _("mcen_ti_new_message"));
+       new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
+       hildon_button_set_image (HILDON_BUTTON (button), 
+                                gtk_image_new_from_pixbuf (new_message_pixbuf));
+       g_object_unref (new_message_pixbuf);
+       gtk_widget_show_all (button);
+       gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
 
-       return align;
+       gtk_widget_show (vbox);
+
+       g_signal_connect (button,
+                         "clicked",
+                         G_CALLBACK (modest_ui_actions_on_new_msg), self);
+
+       return vbox;
 }
 
 static void
@@ -409,6 +437,9 @@ modest_header_window_new (TnyFolder *folder, const gchar *account_name)
        ModestAccountMgr *mgr;
        ModestAccountSettings *settings = NULL;
        ModestServerAccountSettings *store_settings = NULL;
+       GtkWidget *action_area_box;
+       GdkPixbuf *new_message_pixbuf;
+       GtkWidget *alignment;
        
        self  = MODEST_HEADER_WINDOW(g_object_new(MODEST_TYPE_HEADER_WINDOW, NULL));
        priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
@@ -416,20 +447,55 @@ modest_header_window_new (TnyFolder *folder, const gchar *account_name)
        priv->folder = g_object_ref (folder);
 
        priv->contents_view = hildon_pannable_area_new ();
+       alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
+       gtk_alignment_set_padding (GTK_ALIGNMENT (alignment),
+                                  0, 0,
+                                  HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
+
+       /* We need to do this here to properly listen for mail
+          operations because create_header_view launches a mail
+          operation */
+       priv->queue_change_handler =
+               g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+                                 "queue-changed",
+                                 G_CALLBACK (on_queue_changed),
+                                 self);
 
        priv->header_view  = create_header_view (MODEST_WINDOW (self), folder);
-       priv->empty_view = create_empty_view ();
-       g_object_ref (priv->header_view);
-       g_object_ref (priv->empty_view);
+       priv->empty_view = create_empty_view (MODEST_WINDOW (self));
+
+       /* Transform the floating reference in a "hard" reference. We
+          need to do this because the widgets could be added/removed
+          to containers many times so we always need to keep a
+          reference. It could happen also that some widget is never
+          added to any container */
+       g_object_ref_sink (priv->header_view);
+       g_object_ref_sink (priv->empty_view);
+
        g_signal_connect (G_OBJECT (self), "edit-mode-changed",
                          G_CALLBACK (edit_mode_changed), (gpointer) self);
+
+       action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->header_view));
+       priv->new_message_button = hildon_button_new (0, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
+
+       hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
+       new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
+       hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
+       g_object_unref (new_message_pixbuf);
+
+       gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
+       gtk_widget_show_all (priv->new_message_button);
+       hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->header_view), TRUE);
+       
        setup_menu (self);
 
         priv->top_vbox = gtk_vbox_new (FALSE, 0);
-       gtk_box_pack_end (GTK_BOX (priv->top_vbox), priv->contents_view, TRUE, TRUE, 0);
+       gtk_container_add (GTK_CONTAINER (alignment), priv->contents_view);
+       gtk_box_pack_end (GTK_BOX (priv->top_vbox), alignment, TRUE, TRUE, 0);
 
        gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 
+       gtk_widget_show (alignment);
        gtk_widget_show (priv->contents_view);
        gtk_widget_show (priv->top_vbox);
 
@@ -446,7 +512,7 @@ modest_header_window_new (TnyFolder *folder, const gchar *account_name)
 
        app = hildon_program_get_instance ();
        hildon_program_add_window (app, HILDON_WINDOW (self));
-       
+
        /* Set window icon */
        window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
        if (window_icon) {
@@ -481,6 +547,7 @@ modest_header_window_new (TnyFolder *folder, const gchar *account_name)
                                                  GTK_SELECTION_MULTIPLE,
                                                  EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 
+
        modest_window_set_active_account (MODEST_WINDOW (self), account_name);
        mgr = modest_runtime_get_account_mgr ();
        settings = modest_account_mgr_load_account_settings (mgr, account_name);
@@ -493,6 +560,7 @@ modest_header_window_new (TnyFolder *folder, const gchar *account_name)
                }
                g_object_unref (settings);
        }
+
        update_progress_hint (self);
        update_sort_button (self);
 
@@ -535,6 +603,7 @@ static void setup_menu (ModestHeaderWindow *self)
        hildon_button_set_title (HILDON_BUTTON (priv->sort_button), _("mcen_me_sort"));
        g_signal_connect (G_OBJECT (priv->sort_button), "clicked",
                          G_CALLBACK (modest_ui_actions_on_sort), (gpointer) self);
+       hildon_button_set_style(HILDON_BUTTON (priv->sort_button), HILDON_BUTTON_STYLE_PICKER);
        modest_hildon2_window_add_button_to_menu (MODEST_HILDON2_WINDOW (self), GTK_BUTTON (priv->sort_button),
                                                  modest_ui_dimming_rules_on_sort);
        modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
@@ -623,7 +692,6 @@ set_contents_state (ModestHeaderWindow *self,
                break;
        }
        priv->contents_state = state;
-       
 }
 
 static void
@@ -631,9 +699,9 @@ on_msg_count_changed (ModestHeaderView *header_view,
                      TnyFolder *folder,
                      TnyFolderChange *change,
                      ModestHeaderWindow *header_window)
-{      
+{
        g_return_if_fail (MODEST_IS_HEADER_WINDOW (header_window));
-       
+
        update_view (MODEST_HEADER_WINDOW (header_window), change);
 }
 
@@ -784,31 +852,43 @@ has_active_operations (ModestHeaderWindow *self)
 
        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;
                }
        }
-       g_slist_free (operations);
+
+       if (operations) {
+               g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
+               g_slist_free (operations);
+       }
+
        return has_active;
 }
 
 static void
 update_progress_hint (ModestHeaderWindow *self)
 {
-       ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+       ModestHeaderWindowPrivate *priv;
+
+       priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
        priv->progress_hint = FALSE;
 
        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);
+               priv->progress_hint = 
+                       modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
+                                                                            priv->current_store_account);
        }
-       
+
        modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 
        if (GTK_WIDGET_VISIBLE (self)) {
@@ -816,7 +896,7 @@ update_progress_hint (ModestHeaderWindow *self)
        }
 }
 
-gboolean 
+gboolean
 modest_header_window_toolbar_on_transfer_mode     (ModestHeaderWindow *self)
 {
        ModestHeaderWindowPrivate *priv= NULL; 
@@ -860,21 +940,13 @@ on_mail_operation_finished (ModestMailOperation *mail_op,
                            gpointer user_data)
 {
        ModestHeaderWindow *self;
-       ModestMailOperationTypeOperation op_type;
-       GSList *operations = NULL;
-       ModestMailOperationQueue *queue;
 
        self = MODEST_HEADER_WINDOW (user_data);
-       op_type = modest_mail_operation_get_type_operation (mail_op);
-
-       queue = modest_runtime_get_mail_operation_queue ();
-       operations = modest_mail_operation_queue_get_by_source (queue, user_data);
 
        /* Don't disable the progress hint if there are more pending
           operations from this window */
        update_progress_hint (self);
 
-       g_slist_free (operations);
        modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
 }
 
@@ -954,12 +1026,22 @@ edit_mode_changed (ModestHeaderWindow *header_window,
                break;
        }
 
-       if (enabled)
+       hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->header_view), !enabled);
+       if (enabled) {
                modest_header_view_set_filter (MODEST_HEADER_VIEW (priv->header_view), 
                                               filter);
-       else
+       } else {
+               GtkTreeSelection *sel;
+
+               /* Unselect all. This will prevent us from keeping a
+                  reference to a TnyObject that we don't want to
+                  have */
+               sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->header_view));
+               gtk_tree_selection_unselect_all (sel);
+
                modest_header_view_unset_filter (MODEST_HEADER_VIEW (priv->header_view), 
                                                 filter);
+       }
 }
 
 static void