[anjal] Status/response for downloading attachment.

[Srinivasa Ragavan <sragavan src gnome org>]

commit 129d832ba0964a878d647d05a7ab036a2500d679
Author: Srinivasa Ragavan <sragavan novell com>
Date:   Wed Aug 26 14:22:42 2009 +0530

    Status/response for downloading attachment.

 src/em-format-mail-display.c |   92 +++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 90 insertions(+), 2 deletions(-)
---
diff --git a/src/em-format-mail-display.c b/src/em-format-mail-display.c
index c974949..c0a5fa8 100644
--- a/src/em-format-mail-display.c
+++ b/src/em-format-mail-display.c
@@ -77,6 +77,7 @@
 #include "mail/em-utils.h"
 #include "mail/em-popup.h"
 #include "misc/e-icon-entry.h"
+#include "misc/e-spinner.h"
 #include "mail-message-view.h"
 #include "mail-utils.h"
 #include "mail/mail-mt.h"
@@ -1497,6 +1498,71 @@ efhd_attachment_image(EMFormatMail *efh, GtkWidget *eb, EMFormatMailPObject *pob
 }
 
 static void
+efmd_attachment_save_handle_error (EAttachment *attachment,
+                                GAsyncResult *result,
+                                GtkWindow *parent)
+{
+	GFile *file;
+	GFileInfo *file_info;
+	GtkWidget *dialog;
+	const gchar *display_name;
+	const gchar *primary_text;
+	GError *error = NULL;
+	GtkWidget *label, *box, *button;
+
+	box = g_object_get_data ((GObject *)attachment, "box");
+	label= g_object_get_data ((GObject *)attachment, "label");
+	button = g_object_get_data ((GObject *)attachment, "button");
+
+	g_return_if_fail (E_IS_ATTACHMENT (attachment));
+	g_return_if_fail (G_IS_ASYNC_RESULT (result));
+	g_return_if_fail (GTK_IS_WINDOW (parent));
+
+	file = e_attachment_save_finish (attachment, result, &error);
+
+	if (file != NULL) {
+		g_object_unref (file);
+		gtk_widget_hide_all (box);
+		gtk_widget_show (box);
+		gtk_label_set_text ((GtkLabel *)label, _("Saved"));
+		gtk_widget_show (label);
+		gtk_widget_set_sensitive(button, FALSE);
+		return;
+	}
+
+	/* Ignore cancellations. */
+	if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+		return;
+
+	file_info = e_attachment_get_file_info (attachment);
+
+	if (file_info != NULL)
+		display_name = g_file_info_get_display_name (file_info);
+	else
+		display_name = NULL;
+
+	if (display_name != NULL)
+		primary_text = g_strdup_printf (
+			_("Could not save '%s'"), display_name);
+	else
+		primary_text = g_strdup_printf (
+			_("Could not save the attachment"));
+
+	dialog = gtk_message_dialog_new_with_markup (
+		parent, GTK_DIALOG_DESTROY_WITH_PARENT,
+		GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
+		"<big><b>%s</b></big>", primary_text);
+
+	gtk_message_dialog_format_secondary_text (
+		GTK_MESSAGE_DIALOG (dialog), "%s", error->message);
+
+	gtk_dialog_run (GTK_DIALOG (dialog));
+
+	gtk_widget_destroy (dialog);
+	g_error_free (error);
+}
+
+static void
 emfd_save_attachment (GtkButton *button, EAttachment *attachment)
 {
 	char *path;
@@ -1505,6 +1571,10 @@ emfd_save_attachment (GtkButton *button, EAttachment *attachment)
 	GFile *dest;
 	int i = 1;
 	const char *download_dir = g_get_user_special_dir(G_USER_DIRECTORY_DOWNLOAD);
+	GtkWidget *label, *box;
+
+	box = g_object_get_data ((GObject *)button, "box");
+	label= g_object_get_data ((GObject *)button, "label");
 
 	file_info = e_attachment_get_file_info (attachment);
 	if (file_info != NULL)
@@ -1529,9 +1599,15 @@ emfd_save_attachment (GtkButton *button, EAttachment *attachment)
 	}
 
 	dest = g_file_new_for_path (path);
+	gtk_label_set_text ((GtkLabel *)label, _("Saving..."));
+	gtk_widget_show_all (box);
+
+	g_object_set_data((GObject *)attachment, "box", box);
+	g_object_set_data((GObject *)attachment, "label", label);
+	g_object_set_data((GObject *)attachment, "button", button);
 	e_attachment_save_async (
 		attachment, dest, (GAsyncReadyCallback)
-		e_attachment_save_handle_error, gtk_widget_get_toplevel((GtkWidget *)button));
+		efmd_attachment_save_handle_error, gtk_widget_get_toplevel((GtkWidget *)button));
 	g_object_unref (dest);
 	g_free(path);
 }
@@ -1545,7 +1621,7 @@ efhd_attachment_button(EMFormatMail *efh, GtkWidget *eb, EMFormatMailPObject *po
 	EAttachmentView *view;
 	EAttachmentStore *store;
 	EAttachment *attachment;
-	GtkWidget *widget, *mainbox, *topbox, *tmp;
+	GtkWidget *widget, *mainbox, *topbox, *tmp, *label;
 	gpointer parent = NULL;
 	char *txt;
 	
@@ -1622,9 +1698,21 @@ efhd_attachment_button(EMFormatMail *efh, GtkWidget *eb, EMFormatMailPObject *po
 	gtk_container_add ((GtkContainer *)widget, tmp);
 	gtk_widget_show_all (widget);
 	gtk_box_pack_start ((GtkBox *)mainbox, widget, FALSE, FALSE, 6);
+	
+	tmp = gtk_hbox_new (FALSE, 0);
+	gtk_box_pack_start ((GtkBox *)tmp, (GtkWidget *)e_spinner_new_spinning_small_shown (), FALSE, FALSE, 0);
+	label = gtk_label_new (NULL);
+	gtk_box_pack_start ((GtkBox *)tmp, label, FALSE, FALSE, 0);
+	gtk_widget_show_all (tmp);
+	gtk_widget_hide (tmp);
+	gtk_box_pack_start ((GtkBox *)mainbox, tmp, FALSE, FALSE, 6);
+	g_object_set_data((GObject *)widget, "box", tmp);
+	g_object_set_data((GObject *)widget, "label", label);
 
 	gtk_box_pack_start ((GtkBox *)eb, mainbox, FALSE, FALSE, 0);
 	gtk_widget_show_all(mainbox);
+	gtk_widget_hide (tmp);
+
 	if (info->child_box)
 		gtk_box_pack_start ((GtkBox *)eb, info->child_box, FALSE, FALSE, 0);