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authorMatthew Barnes <mbarnes@redhat.com>2010-10-16 02:49:36 +0800
committerMatthew Barnes <mbarnes@redhat.com>2010-10-18 22:57:36 +0800
commit2197e6401ec8c5e1b77fa51e085ac068daa39e6a (patch)
tree2eb7a7d3e6113a41da3ee5305a9be662ef1c8f45
parent776d7f50b565424e4ab5306af56986e59c00d3b9 (diff)
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Implement EAlertSinkInterface in EShellContent.
Use the same alert handling policy as the composer.
-rw-r--r--doc/reference/shell/eshell-sections.txt1
-rw-r--r--doc/reference/shell/tmpl/e-shell-content.sgml14
-rw-r--r--shell/e-shell-content.c154
-rw-r--r--shell/e-shell-content.h2
-rw-r--r--shell/e-shell-view.c13
5 files changed, 170 insertions, 14 deletions
diff --git a/doc/reference/shell/eshell-sections.txt b/doc/reference/shell/eshell-sections.txt
index 016493a7f4..518a2317f5 100644
--- a/doc/reference/shell/eshell-sections.txt
+++ b/doc/reference/shell/eshell-sections.txt
@@ -86,6 +86,7 @@ e_shell_content_new
e_shell_content_set_searchbar
e_shell_content_check_state
e_shell_content_focus_search_results
+e_shell_content_get_alert_bar
e_shell_content_get_shell_view
e_shell_content_get_view_id
e_shell_content_set_view_id
diff --git a/doc/reference/shell/tmpl/e-shell-content.sgml b/doc/reference/shell/tmpl/e-shell-content.sgml
index f84b97636a..2fd9f79f3d 100644
--- a/doc/reference/shell/tmpl/e-shell-content.sgml
+++ b/doc/reference/shell/tmpl/e-shell-content.sgml
@@ -26,6 +26,11 @@ EShellContent
</para>
+<!-- ##### ARG EShellContent:alert-bar ##### -->
+<para>
+
+</para>
+
<!-- ##### ARG EShellContent:shell-view ##### -->
<para>
@@ -66,6 +71,15 @@ EShellContent
@shell_content:
+<!-- ##### FUNCTION e_shell_content_get_alert_bar ##### -->
+<para>
+
+</para>
+
+@shell_content:
+@Returns:
+
+
<!-- ##### FUNCTION e_shell_content_get_shell_view ##### -->
<para>
diff --git a/shell/e-shell-content.c b/shell/e-shell-content.c
index fd7645fe9f..2648783831 100644
--- a/shell/e-shell-content.c
+++ b/shell/e-shell-content.c
@@ -29,6 +29,8 @@
#include <glib/gi18n.h>
+#include "e-util/e-alert-dialog.h"
+#include "e-util/e-alert-sink.h"
#include "e-util/e-extensible.h"
#include "e-util/e-util.h"
#include "e-util/e-alert-dialog.h"
@@ -49,6 +51,7 @@ struct _EShellContentPrivate {
gpointer shell_view; /* weak pointer */
+ GtkWidget *alert_bar;
GtkWidget *searchbar; /* not referenced */
/* Custom search rules. */
@@ -57,14 +60,21 @@ struct _EShellContentPrivate {
enum {
PROP_0,
+ PROP_ALERT_BAR,
PROP_SHELL_VIEW
};
+/* Forward Declarations */
+static void e_shell_content_alert_sink_init
+ (EAlertSinkInterface *interface);
+
G_DEFINE_TYPE_WITH_CODE (
EShellContent,
e_shell_content,
GTK_TYPE_BIN,
G_IMPLEMENT_INTERFACE (
+ E_TYPE_ALERT_SINK, e_shell_content_alert_sink_init)
+ G_IMPLEMENT_INTERFACE (
E_TYPE_EXTENSIBLE, NULL));
static void
@@ -118,6 +128,12 @@ shell_content_get_property (GObject *object,
GParamSpec *pspec)
{
switch (property_id) {
+ case PROP_ALERT_BAR:
+ g_value_set_object (
+ value, e_shell_content_get_alert_bar (
+ E_SHELL_CONTENT (object)));
+ return;
+
case PROP_SHELL_VIEW:
g_value_set_object (
value, e_shell_content_get_shell_view (
@@ -141,9 +157,9 @@ shell_content_dispose (GObject *object)
priv->shell_view = NULL;
}
- if (priv->user_filename) {
- g_free (priv->user_filename);
- priv->user_filename = NULL;
+ if (priv->alert_bar != NULL) {
+ g_object_unref (priv->alert_bar);
+ priv->alert_bar = NULL;
}
/* Chain up to parent's dispose() method. */
@@ -151,17 +167,36 @@ shell_content_dispose (GObject *object)
}
static void
+shell_content_finalize (GObject *object)
+{
+ EShellContentPrivate *priv;
+
+ priv = E_SHELL_CONTENT_GET_PRIVATE (object);
+
+ g_free (priv->user_filename);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_shell_content_parent_class)->finalize (object);
+}
+
+static void
shell_content_constructed (GObject *object)
{
EShellContent *shell_content;
EShellBackend *shell_backend;
EShellView *shell_view;
+ GtkWidget *widget;
const gchar *config_dir;
shell_content = E_SHELL_CONTENT (object);
shell_view = e_shell_content_get_shell_view (shell_content);
shell_backend = e_shell_view_get_shell_backend (shell_view);
+ widget = e_alert_bar_new ();
+ gtk_widget_set_parent (widget, GTK_WIDGET (shell_content));
+ shell_content->priv->alert_bar = g_object_ref_sink (widget);
+ /* EAlertBar controls its own visibility. */
+
/* XXX Regenerate the filename for custom saved search as done
* in shell_view_init_search_context(). ERuleContext ought
* to remember the filename when loading rules so you don't
@@ -189,6 +224,10 @@ shell_content_size_request (GtkWidget *widget,
child = gtk_bin_get_child (GTK_BIN (widget));
gtk_widget_size_request (child, requisition);
+ gtk_widget_size_request (priv->alert_bar, &child_requisition);
+ requisition->width = MAX (requisition->width, child_requisition.width);
+ requisition->height += child_requisition.height;
+
if (priv->searchbar == NULL)
return;
@@ -210,21 +249,40 @@ shell_content_size_allocate (GtkWidget *widget,
gtk_widget_set_allocation (widget, allocation);
- child = priv->searchbar;
+ child_allocation.x = allocation->x;
+ child_allocation.width = allocation->width;
- if (child == NULL)
- child_requisition.height = 0;
+ /* Alert bar gets to be as tall as it wants. */
+
+ child = priv->alert_bar;
+ child_allocation.y = allocation->y;
+
+ if (gtk_widget_get_visible (child))
+ gtk_widget_size_request (child, &child_requisition);
else
+ child_requisition.height = 0;
+
+ child_allocation.height = child_requisition.height;
+
+ gtk_widget_size_allocate (child, &child_allocation);
+
+ /* So does the search bar (if we have one). */
+
+ child = priv->searchbar;
+ child_allocation.y += child_requisition.height;
+
+ if (child != NULL)
gtk_widget_size_request (child, &child_requisition);
+ else
+ child_requisition.height = 0;
- child_allocation.x = allocation->x;
- child_allocation.y = allocation->y;
- child_allocation.width = allocation->width;
child_allocation.height = child_requisition.height;
if (child != NULL)
gtk_widget_size_allocate (child, &child_allocation);
+ /* The GtkBin child gets whatever vertical space is left. */
+
child_allocation.y += child_requisition.height;
child_allocation.height =
allocation->height - child_requisition.height;
@@ -243,6 +301,12 @@ shell_content_remove (GtkContainer *container,
priv = E_SHELL_CONTENT_GET_PRIVATE (container);
+ if (widget == priv->alert_bar) {
+ gtk_widget_unparent (priv->alert_bar);
+ priv->alert_bar = NULL;
+ return;
+ }
+
if (widget == priv->searchbar) {
gtk_widget_unparent (priv->searchbar);
priv->searchbar = NULL;
@@ -264,6 +328,9 @@ shell_content_forall (GtkContainer *container,
priv = E_SHELL_CONTENT_GET_PRIVATE (container);
+ if (priv->alert_bar != NULL)
+ callback (priv->alert_bar, callback_data);
+
if (priv->searchbar != NULL)
callback (priv->searchbar, callback_data);
@@ -273,6 +340,38 @@ shell_content_forall (GtkContainer *container,
}
static void
+shell_content_submit_alert (EAlertSink *alert_sink,
+ EAlert *alert)
+{
+ EShellView *shell_view;
+ EShellWindow *shell_window;
+ EShellContent *shell_content;
+ EAlertBar *alert_bar;
+ GtkWidget *dialog;
+ GtkWindow *parent;
+
+ shell_content = E_SHELL_CONTENT (alert_sink);
+ shell_view = e_shell_content_get_shell_view (shell_content);
+ shell_window = e_shell_view_get_shell_window (shell_view);
+ alert_bar = e_shell_content_get_alert_bar (shell_content);
+
+ switch (e_alert_get_message_type (alert)) {
+ case GTK_MESSAGE_INFO:
+ case GTK_MESSAGE_WARNING:
+ case GTK_MESSAGE_ERROR:
+ e_alert_bar_add_alert (alert_bar, alert);
+ break;
+
+ default:
+ parent = GTK_WINDOW (shell_window);
+ dialog = e_alert_dialog_new (parent, alert);
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ break;
+ }
+}
+
+static void
e_shell_content_class_init (EShellContentClass *class)
{
GObjectClass *object_class;
@@ -285,6 +384,7 @@ e_shell_content_class_init (EShellContentClass *class)
object_class->set_property = shell_content_set_property;
object_class->get_property = shell_content_get_property;
object_class->dispose = shell_content_dispose;
+ object_class->finalize = shell_content_finalize;
object_class->constructed = shell_content_constructed;
widget_class = GTK_WIDGET_CLASS (class);
@@ -295,6 +395,20 @@ e_shell_content_class_init (EShellContentClass *class)
container_class->remove = shell_content_remove;
container_class->forall = shell_content_forall;
+ /* EShellContent:alert-bar
+ *
+ * Displays informational and error messages.
+ **/
+ g_object_class_install_property (
+ object_class,
+ PROP_ALERT_BAR,
+ g_param_spec_object (
+ "alert-bar",
+ "Alert Bar",
+ "Displays informational and error messages",
+ E_TYPE_ALERT_BAR,
+ G_PARAM_READABLE));
+
/**
* EShellContent:shell-view
*
@@ -313,6 +427,12 @@ e_shell_content_class_init (EShellContentClass *class)
}
static void
+e_shell_content_alert_sink_init (EAlertSinkInterface *interface)
+{
+ interface->submit_alert = shell_content_submit_alert;
+}
+
+static void
e_shell_content_init (EShellContent *shell_content)
{
shell_content->priv = E_SHELL_CONTENT_GET_PRIVATE (shell_content);
@@ -416,6 +536,22 @@ e_shell_content_focus_search_results (EShellContent *shell_content)
}
/**
+ * e_shell_content_get_alert_bar:
+ * @shell_content: an #EShellContent
+ *
+ * Returns the #EAlertBar used to display informational and error messages.
+ *
+ * Returns: the #EAlertBar for @shell_content
+ **/
+EAlertBar *
+e_shell_content_get_alert_bar (EShellContent *shell_content)
+{
+ g_return_val_if_fail (E_IS_SHELL_CONTENT (shell_content), NULL);
+
+ return E_ALERT_BAR (shell_content->priv->alert_bar);
+}
+
+/**
* e_shell_content_get_shell_view:
* @shell_content: an #EShellContent
*
diff --git a/shell/e-shell-content.h b/shell/e-shell-content.h
index a92ac346b8..099c841655 100644
--- a/shell/e-shell-content.h
+++ b/shell/e-shell-content.h
@@ -22,6 +22,7 @@
#ifndef E_SHELL_CONTENT_H
#define E_SHELL_CONTENT_H
+#include <misc/e-alert-bar.h>
#include <shell/e-shell-common.h>
/* Standard GObject macros */
@@ -78,6 +79,7 @@ void e_shell_content_set_searchbar (EShellContent *shell_content,
guint32 e_shell_content_check_state (EShellContent *shell_content);
void e_shell_content_focus_search_results
(EShellContent *shell_content);
+EAlertBar * e_shell_content_get_alert_bar (EShellContent *shell_content);
struct _EShellView *
e_shell_content_get_shell_view (EShellContent *shell_content);
const gchar * e_shell_content_get_view_id (EShellContent *shell_content);
diff --git a/shell/e-shell-view.c b/shell/e-shell-view.c
index 94b381f4c5..18300c4672 100644
--- a/shell/e-shell-view.c
+++ b/shell/e-shell-view.c
@@ -765,7 +765,7 @@ shell_view_update_actions (EShellView *shell_view)
}
static void
-shell_view_class_init (EShellViewClass *class)
+e_shell_view_class_init (EShellViewClass *class)
{
GObjectClass *object_class;
@@ -1065,11 +1065,14 @@ shell_view_class_init (EShellViewClass *class)
}
static void
-shell_view_init (EShellView *shell_view,
- EShellViewClass *class)
+e_shell_view_init (EShellView *shell_view,
+ EShellViewClass *class)
{
GtkSizeGroup *size_group;
+ /* XXX Our use of GInstanceInitFunc's 'class' parameter
+ * prevents us from using G_DEFINE_ABSTRACT_TYPE. */
+
if (class->search_context == NULL)
shell_view_init_search_context (class);
@@ -1093,12 +1096,12 @@ e_shell_view_get_type (void)
sizeof (EShellViewClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
- (GClassInitFunc) shell_view_class_init,
+ (GClassInitFunc) e_shell_view_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (EShellView),
0, /* n_preallocs */
- (GInstanceInitFunc) shell_view_init,
+ (GInstanceInitFunc) e_shell_view_init,
NULL /* value_table */
};