[win] Fix link activation (issue 31)

src/Makefile.am

@@ -6,6 +6,7 @@ spek_SOURCES = \
 	spek-fft.c \
 	spek-message-bar.vala \
 	spek-pipeline.vala \
+	spek-platform.c \
 	spek-ruler.vala \
 	spek-spectrogram.vala \
 	spek-window.vala
@@ -24,6 +25,7 @@ VALAFLAGS = \
 	--pkg config \
 	--pkg spek-audio \
 	--pkg spek-fft \
+	--pkg spek-platform \
 	@SPEK_PACKAGES@
 
 spek_LDADD = \
@@ -32,4 +34,5 @@ spek_LDADD = \
 
 EXTRA_DIST = \
 	spek-audio.h \
-	spek-fft.h
+	spek-fft.h \
+	spek-platform.h

src/spek-message-bar.vala

@@ -41,6 +41,7 @@ namespace Spek {
 			label.set_markup (message);
 			label.ellipsize = Pango.EllipsizeMode.END;
 			label.xalign = 0f;
+			label.activate_link.connect (uri => { Platform.show_uri (uri); return true; });
 			var button_box = new HBox (false, 0);
 			button_box.spacing = 3;
 			var close_button = new Button ();

src/spek-platform.h

@@ -0,0 +1,27 @@
+/* spek-platform.h
+ *
+ * Copyright (C) 2010  Alexander Kojevnikov <alexander@kojevnikov.com>
+ *
+ * Spek is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Spek is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Spek.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __SPEK_PLATFORM_H__
+#define __SPEK_PLATFORM_H__
+
+#include <glib.h>
+
+/* Open a link in the browser */
+void spek_platform_show_uri (const gchar *uri);
+
+#endif

src/spek-window.vala

@@ -208,21 +208,29 @@ namespace Spek {
 			license += "You should have received a copy of the GNU General Public License ";
 			license += "along with Spek.  If not, see http://www.gnu.org/licenses/";
 
-			show_about_dialog (
-				this,
-				"program-name", "Spek",
-				"version", Config.PACKAGE_VERSION,
-				"copyright", _("Copyright \xc2\xa9 2010 Alexander Kojevnikov"),
-				"comments", full_title,
-				"authors", authors,
-//				"documenters", documenters,
-				"artists", artists,
-				"website-label", _("Spek Website"),
-				"website", "http://spek-project.org/",
-				"license", license,
-				"wrap-license", true,
-				"logo-icon-name", "spek",
-				"translator-credits", _("translator-credits"));
+			var dlg = new AboutDialog ();
+			dlg.program_name = "Spek";
+			dlg.version = Config.PACKAGE_VERSION;
+			dlg.copyright = _("Copyright \xc2\xa9 2010 Alexander Kojevnikov");
+			dlg.comments = full_title;
+			dlg.set ("authors", authors);
+//			dlg.set ("documenters", documenters);
+			dlg.set ("artists", artists);
+			dlg.website_label = _("Spek Website");
+			dlg.website = "http://www.spek-project.org/";
+			dlg.license = license;
+			dlg.wrap_license = true;
+			dlg.logo_icon_name = "spek";
+			dlg.translator_credits = _("translator-credits");
+			dlg.set_transient_for (this);
+			dlg.destroy_with_parent = true;
+			dlg.response.connect (id => dlg.destroy ());
+			dlg.set_url_hook (url_hook);
+			dlg.present ();
+		}
+
+		private void url_hook (AboutDialog about, string link) {
+			Platform.show_uri (link);
 		}
 
 		private string[] audio_extensions = {

vapi/Makefile.am

@@ -1,7 +1,8 @@
 noinst_DATA = \
 	config.vapi \
 	spek-audio.vapi \
-	spek-fft.vapi
+	spek-fft.vapi \
+	spek-platform.vapi
 
 EXTRA_DIST = \
 	$(noinst_DATA)

vapi/spek-platform.vapi

@@ -0,0 +1,4 @@
+[CCode (cprefix = "SpekPlatform", lower_case_cprefix = "spek_platform_", cheader_filename = "spek-platform.h")]
+namespace Spek.Platform {
+	public static void show_uri (string uri);
+}