Emit a hover-url signal when the user mouses over a URL, ...

2004-01-04  ERDI Gergo  <cactus@cactus.rulez.org>

	* em-folder-view.c (emfv_on_url_cb): Emit a hover-url signal when
	the user mouses over a URL, ...
	(emfv_hover_url_impl): ... and use BonoboUI to change the status
	bar message...
	(em_folder_view_set_statusbar): ... unless we are asked not to, ...

	* mail-component.c (impl_createControls): ... like in the case of
	the mail component, ...
	(view_hover_url_cb): ... that uses the ActivityHandler to do the
	same

	Add these together, and #127536 is neatly solved.

2004-01-05  ERDI Gergo  <cactus@cactus.rulez.org>

	* e-task-bar.c (init): Create a separate label to the left of the
	progress messages...
	(e_task_bar_message): ...and allow components to set it...

	* e-activity-handler.c (e_activity_handler_message): ...through
	this new ActivityHandler method

svn path=/trunk/; revision=24086

1 files changed, 20 insertions, 0 deletions

diff --git a/mail/em-format-html-display.c b/mail/em-format-html-display.c
index eaccf32e47..2c9b3c513e 100644
--- a/mail/em-format-html-display.c
+++ b/mail/em-format-html-display.c
@@ -106,6 +106,7 @@ struct _EMFormatHTMLDisplayPrivate {
 
 static int efhd_html_button_press_event (GtkWidget *widget, GdkEventButton *event, EMFormatHTMLDisplay *efh);
 static void efhd_html_link_clicked (GtkHTML *html, const char *url, EMFormatHTMLDisplay *efhd);
+static void efhd_html_on_url (GtkHTML *html, const char *url, EMFormatHTMLDisplay *efhd);
 
 struct _attach_puri {
 	EMFormatPURI puri;
@@ -140,6 +141,7 @@ static void efhd_builtin_init(EMFormatHTMLDisplayClass *efhc);
 enum {
 	EFHD_LINK_CLICKED,
 	EFHD_POPUP_EVENT,
+	EFHD_ON_URL,
 	EFHD_LAST_SIGNAL,
 };
 
@@ -290,6 +292,16 @@ efhd_class_init(GObjectClass *klass)
 			     GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE,
 			     G_TYPE_POINTER, G_TYPE_POINTER);
 
+	efhd_signals[EFHD_ON_URL] = 
+		g_signal_new("on_url",
+			     G_TYPE_FROM_CLASS(klass),
+			     G_SIGNAL_RUN_LAST,
+			     G_STRUCT_OFFSET(EMFormatHTMLDisplayClass, on_url),
+			     NULL, NULL,
+			     gtk_marshal_VOID__STRING,
+			     G_TYPE_NONE, 1,
+			     G_TYPE_STRING);
+
 	efhd_builtin_init((EMFormatHTMLDisplayClass *)klass);
 }
 
@@ -324,6 +336,7 @@ EMFormatHTMLDisplay *em_format_html_display_new(void)
 
 	g_signal_connect(efhd->formathtml.html, "iframe_created", G_CALLBACK(efhd_iframe_created), efhd);
 	g_signal_connect(efhd->formathtml.html, "link_clicked", G_CALLBACK(efhd_html_link_clicked), efhd);
+	g_signal_connect(efhd->formathtml.html, "on_url", G_CALLBACK(efhd_html_on_url), efhd);
 	g_signal_connect(efhd->formathtml.html, "button_press_event", G_CALLBACK(efhd_html_button_press_event), efhd);
 
 	return efhd;
@@ -593,6 +606,13 @@ efhd_html_link_clicked (GtkHTML *html, const char *url, EMFormatHTMLDisplay *efh
 }
 
 static void
+efhd_html_on_url (GtkHTML *html, const char *url, EMFormatHTMLDisplay *efhd)
+{
+	d(printf("on_url event '%s'\n", url));
+	g_signal_emit((GObject *)efhd, efhd_signals[EFHD_ON_URL], 0, url);
+}
+
+static void
 efhd_complete(EMFormat *emf)
 {
 	EMFormatHTMLDisplay *efhd = (EMFormatHTMLDisplay *)emf;