*/
+#include <glib/gi18n.h>
#include "modest-gnome-info-bar.h"
#include <gtk/gtkprogressbar.h>
#include <gtk/gtkstatusbar.h>
static void modest_gnome_info_bar_remove_operation (ModestProgressObject *self,
ModestMailOperation *mail_op);
+static void modest_gnome_info_bar_set_pulsating_mode (ModestGnomeInfoBar *self,
+ const gchar* msg,
+ gboolean is_pulsating);
+
static void on_progress_changed (ModestMailOperation *mail_op,
ModestMailOperationState *state,
ModestGnomeInfoBar *self);
static gboolean progressbar_clean (GtkProgressBar *bar);
static gboolean statusbar_clean (GtkStatusbar *bar);
+#define MODEST_GNOME_INFO_BAR_PULSE_INTERVAL 125
+
/* list my signals */
enum {
/* MY_SIGNAL_1, */
guint status_bar_timeout;
guint progress_bar_timeout;
+ guint pulsating_timeout;
};
#define MODEST_GNOME_INFO_BAR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
ModestGnomeInfoBar *me;
ModestGnomeInfoBarPrivate *priv;
GSList *link;
+ ObservableData *tmp_data = NULL;
+ gboolean is_current;
me = MODEST_GNOME_INFO_BAR (self);
priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (me);
+ is_current = (priv->current == mail_op);
+
+ /* Find item */
+ tmp_data = g_malloc0 (sizeof (ObservableData));
+ tmp_data->mail_op = mail_op;
link = g_slist_find_custom (priv->observables,
- mail_op,
+ tmp_data,
(GCompareFunc) compare_observable_data);
-
+
/* Remove the item */
if (link) {
- priv->observables = g_slist_remove_link (priv->observables, link);
- destroy_observable_data ((ObservableData *) link->data);
+ ObservableData *ob_data = link->data;
+ g_signal_handler_disconnect (ob_data->mail_op, ob_data->signal_handler);
+ g_object_unref (ob_data->mail_op);
+ g_free (ob_data);
+ priv->observables = g_slist_delete_link (priv->observables, link);
+ tmp_data->mail_op = NULL;
+ link = NULL;
}
-
+
/* Update the current mail operation */
- if (priv->current == mail_op) {
+ if (is_current) {
if (priv->observables)
priv->current = ((ObservableData *) priv->observables->data)->mail_op;
else
priv->current = NULL;
/* Refresh the view */
+ modest_gnome_info_bar_set_pulsating_mode (me, NULL, FALSE);
progressbar_clean (GTK_PROGRESS_BAR (priv->progress_bar));
}
+
+ /* free */
+ g_free(tmp_data);
}
static void
ModestGnomeInfoBar *self)
{
ModestGnomeInfoBarPrivate *priv;
+ gboolean determined = FALSE;
priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (self);
/* If the mail operation is the currently shown one */
if (priv->current == mail_op) {
gchar *msg = NULL;
-
- msg = g_strdup_printf ("Mail operation %d of %d",
- modest_mail_operation_get_task_done (mail_op),
- modest_mail_operation_get_task_total (mail_op));
- modest_gnome_info_bar_set_message (self, msg);
+
+ determined = (state->done > 0 && state->total > 1) &&
+ !(state->done == 1 && state->total == 100);
+
+ switch (state->op_type) {
+ case MODEST_MAIL_OPERATION_TYPE_RECEIVE:
+ if (determined)
+ msg = g_strdup_printf(_("mcen_me_receiving"),
+ state->done, state->total);
+ else
+ msg = g_strdup(_("mail_me_receiving"));
+ break;
+ case MODEST_MAIL_OPERATION_TYPE_SEND:
+ if (determined)
+ msg = g_strdup_printf(_("mcen_me_sending"), state->done,
+ state->total);
+ else
+ msg = g_strdup(_("mail_me_sending"));
+ break;
+
+ case MODEST_MAIL_OPERATION_TYPE_OPEN:
+ msg = g_strdup(_("mail_me_opening"));
+ break;
+ default:
+ msg = g_strdup("");
+ }
+
+ /* If we have byte information use it */
+ if ((state->bytes_done != 0) && (state->bytes_total != 0))
+ modest_gnome_info_bar_set_progress (self, msg,
+ state->bytes_done,
+ state->bytes_total);
+ else if ((state->done == 0) && (state->total == 0))
+ modest_gnome_info_bar_set_pulsating_mode (self, msg, TRUE);
+ else
+ modest_gnome_info_bar_set_progress (self, msg,
+ state->done,
+ state->total);
g_free (msg);
}
}
priv->status_bar);
}
+static gboolean
+modest_gnome_info_bar_is_pulsating (ModestGnomeInfoBar *self)
+{
+ ModestGnomeInfoBarPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_GNOME_INFO_BAR(self), FALSE);
+
+ priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (self);
+
+ return priv->pulsating_timeout != 0;
+}
+
void
modest_gnome_info_bar_set_progress (ModestGnomeInfoBar *self,
const gchar *message,
gint total)
{
ModestGnomeInfoBarPrivate *priv;
+ gboolean determined = FALSE;
+ g_return_if_fail (MODEST_IS_GNOME_INFO_BAR(self));
+ g_return_if_fail (done <= total);
+
priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (self);
- /* Set progress */
- if (total != 0)
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->progress_bar),
- (gdouble)done/(gdouble)total);
- else
+ if (modest_gnome_info_bar_is_pulsating (self))
+ modest_gnome_info_bar_set_pulsating_mode (self, NULL, FALSE);
+
+ /* Set progress. Tinymail sometimes returns us 1/100 when it
+ does not have any clue, NOTE that 1/100 could be also a
+ valid progress (we will loose it), but it will be recovered
+ once the done is greater than 1 */
+ determined = (done > 0 && total > 1) &&
+ !(done == 1 && total == 100);
+ if (!determined) {
gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->progress_bar));
+ } else {
+ gdouble percent = 0;
+ if (total != 0) /* Avoid division by zero. */
+ percent = (gdouble)done/(gdouble)total;
+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->progress_bar),
+ percent);
+ }
+
/* Set text */
- gtk_progress_bar_set_text (GTK_PROGRESS_BAR (priv->progress_bar), message);
+ gtk_progress_bar_set_text (GTK_PROGRESS_BAR (priv->progress_bar),
+ (message && message[0] != '\0')?message:" ");
+}
+
+static gboolean
+do_pulse (gpointer data)
+{
+ ModestGnomeInfoBarPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_GNOME_INFO_BAR(data), FALSE);
+
+ priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (data);
+ gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->progress_bar));
+ return TRUE;
+}
+
+static void
+modest_gnome_info_bar_set_pulsating_mode (ModestGnomeInfoBar *self,
+ const gchar* msg,
+ gboolean is_pulsating)
+{
+ ModestGnomeInfoBarPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_GNOME_INFO_BAR (self));
+
+ priv = MODEST_GNOME_INFO_BAR_GET_PRIVATE (self);
+
+ if (msg != NULL)
+ gtk_progress_bar_set_text (GTK_PROGRESS_BAR (priv->progress_bar), msg);
+
+ if (is_pulsating == (priv->pulsating_timeout != 0))
+ return;
+ else if (is_pulsating && (priv->pulsating_timeout == 0)) {
+ /* enable */
+ priv->pulsating_timeout = g_timeout_add (MODEST_GNOME_INFO_BAR_PULSE_INTERVAL,
+ do_pulse, self);
+ } else if (!is_pulsating && (priv->pulsating_timeout != 0)) {
+ /* disable */
+ g_source_remove (priv->pulsating_timeout);
+ priv->pulsating_timeout = 0;
+ }
}