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-rw-r--r--my-evolution/ChangeLog10
-rw-r--r--my-evolution/e-summary-factory.c2
-rw-r--r--my-evolution/e-summary.c37
-rw-r--r--my-evolution/e-summary.h2
4 files changed, 51 insertions, 0 deletions
diff --git a/my-evolution/ChangeLog b/my-evolution/ChangeLog
index 750002aa72..339ae821c0 100644
--- a/my-evolution/ChangeLog
+++ b/my-evolution/ChangeLog
@@ -1,5 +1,15 @@
2001-09-25 Iain Holmes <iain@ximian.com>
+ * e-summary.c (e_summary_draw): Check if the summary is frozen, if so
+ just set redraw_pending.
+ (e_summary_freeze): Freeze the summary.
+ (e_summary_thaw): Thaw the summary and redraw if needed.
+
+ * e-summary-factory.c (control_activate): Thaw summary.
+ (control_deactivate): Freeze summary.
+
+2001-09-25 Iain Holmes <iain@ximian.com>
+
* Misc warnings cleanups.
* e-summary.c (e_summary_url_requested): Check in the cache for the
diff --git a/my-evolution/e-summary-factory.c b/my-evolution/e-summary-factory.c
index 1f709e1561..7c19f570ac 100644
--- a/my-evolution/e-summary-factory.c
+++ b/my-evolution/e-summary-factory.c
@@ -57,6 +57,7 @@ control_activate (BonoboControl *control,
e_pixmaps_update (ui_component, pixmaps);
bonobo_ui_component_thaw (ui_component, NULL);
+ e_summary_thaw (summary);
}
static void
@@ -65,6 +66,7 @@ control_deactivate (BonoboControl *control,
ESummary *summary)
{
bonobo_ui_component_unset_container (ui_component);
+ e_summary_freeze (summary);
}
static void
diff --git a/my-evolution/e-summary.c b/my-evolution/e-summary.c
index 0ea9e7cde1..d93877e024 100644
--- a/my-evolution/e-summary.c
+++ b/my-evolution/e-summary.c
@@ -82,6 +82,9 @@ struct _ESummaryPrivate {
GList *connections;
gpointer alarm;
+
+ gboolean frozen;
+ gboolean redraw_pending;
};
typedef struct _ProtocolListener {
@@ -159,6 +162,11 @@ e_summary_draw (ESummary *summary)
return;
}
+ if (summary->priv->frozen == TRUE) {
+ summary->priv->redraw_pending = TRUE;
+ return;
+ }
+
string = g_string_new (HTML_1);
t = time (NULL);
strftime (date, 255, _("%A, %B %e %Y"), localtime (&t));
@@ -447,6 +455,9 @@ e_summary_init (ESummary *summary)
priv = summary->priv;
+ priv->frozen = FALSE;
+ priv->redraw_pending = FALSE;
+
priv->html_scroller = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->html_scroller),
GTK_POLICY_AUTOMATIC,
@@ -823,3 +834,29 @@ e_summary_remove_online_connection (ESummary *summary,
summary->priv->connections = g_list_remove_link (summary->priv->connections, p);
g_list_free (p);
}
+
+void
+e_summary_freeze (ESummary *summary)
+{
+ g_return_if_fail (IS_E_SUMMARY (summary));
+
+ if (summary->priv->frozen == TRUE) {
+ return;
+ }
+
+ summary->priv->frozen = TRUE;
+}
+
+void
+e_summary_thaw (ESummary *summary)
+{
+ g_return_if_fail (IS_E_SUMMARY (summary));
+ if (summary->priv->frozen == FALSE) {
+ return;
+ }
+
+ summary->priv->frozen = FALSE;
+ if (summary->priv->redraw_pending) {
+ e_summary_draw (summary);
+ }
+}
diff --git a/my-evolution/e-summary.h b/my-evolution/e-summary.h
index 6bb012f75e..d2e4f4e61f 100644
--- a/my-evolution/e-summary.h
+++ b/my-evolution/e-summary.h
@@ -149,4 +149,6 @@ void e_summary_add_online_connection (ESummary *summary,
void e_summary_remove_online_connection (ESummary *summary,
ESummaryConnection *connection);
+void e_summary_freeze (ESummary *summary);
+void e_summary_thaw (ESummary *summary);
#endif