Fixing Vala bindings

12 files changed, 352 insertions, 30 deletions

diff --git a/bindings/Makefile.am b/bindings/Makefile.am
index f74dec5..8e621e4 100644
--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
@@ -1,7 +1,10 @@
 if USE_GTK3
-SUBDIRS = mono
+SUBDIRS =	\
+	mono	\
+	vala
 else
 SUBDIRS =		\
 	mono		\
-	python
+	python		\
+	vala
 endif
diff --git a/bindings/vala/Makefile.am b/bindings/vala/Makefile.am
new file mode 100644
index 0000000..f80b48c
--- /dev/null
+++ b/bindings/vala/Makefile.am
@@ -0,0 +1,36 @@
+if HAVE_INTROSPECTION
+if HAVE_VAPIGEN
+
+SUBDIRS = . examples
+
+#########################
+# VAPI Files
+#########################
+
+if USE_GTK3
+GTKVAPI = gtk+-3.0
+VER=3
+else
+GTKVAPI = gtk+-2.0
+VER=
+endif
+
+vapidir = $(datadir)/vala/vapi
+vapiprefix = appindicator$(VER)-0.1
+vapi_DATA = $(vapiprefix).vapi $(vapiprefix).deps
+DEPS = $(GTKVAPI)
+
+$(vapiprefix).deps:
+	echo $(DEPS) > $@
+
+$(vapiprefix).vapi: $(top_builddir)/src/AppIndicator$(VER)-0.1.gir \
+                    $(top_builddir)/src/AppIndicator$(VER)-0.1.metadata \
+                    $(vapiprefix).deps
+	$(VALA_API_GEN) --library=$(vapiprefix) --girdir=$(srcdir)/src \
+	$<
+	
+
+CLEANFILES = $(vapi_DATA)
+
+endif
+endif
diff --git a/bindings/vala/examples/Makefile.am b/bindings/vala/examples/Makefile.am
new file mode 100644
index 0000000..32a695b
--- /dev/null
+++ b/bindings/vala/examples/Makefile.am
@@ -0,0 +1,13 @@
+
+VALAFILES = indicator-example.vala
+CLEANFILES = $(TESTS) *.c
+EXTRA_DIST = $(VALAFILES)
+
+VALAFLAGS = --pkg appindicator-0.1 --vapidir=$(top_builddir)/bindings/vala --save-temps
+
+if HAVE_VALAC
+indicator-example: $(VALAFILES) Makefile.am
+	$(VALAC) $(VALAFLAGS) $(srcdir)/$(VALAFILES)
+
+check: indicator-example
+endif
diff --git a/bindings/vala/examples/indicator-example.vala b/bindings/vala/examples/indicator-example.vala
new file mode 100644
index 0000000..621c962
--- /dev/null
+++ b/bindings/vala/examples/indicator-example.vala
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2011 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Marco Trevisan (Treviño) <mail@3v1n0.net>
+ */
+
+using Gtk;
+using AppIndicator;
+
+public class IndicatorExample {
+	public static int main(string[] args) {
+		Gtk.init(ref args);
+
+		var win = new Window();
+		win.title = "Indicator Test";
+		win.resize(200, 200);
+		win.destroy.connect(Gtk.main_quit);
+
+		var label = new Label("Hello, world!");
+		win.add(label);
+
+		var indicator = new Indicator(win.title, "indicator-messages",
+				                      IndicatorCategory.APPLICATION_STATUS);
+
+		indicator.set_status(IndicatorStatus.ACTIVE);
+		indicator.set_attention_icon("indicator-messages-new");
+
+		var menu = new Menu();
+
+		var item = new MenuItem.with_label("Foo");
+		item.activate.connect(() => {
+			indicator.set_status(IndicatorStatus.ATTENTION);
+		});
+		item.show();
+		menu.append(item);
+
+		item = new MenuItem.with_label("Bar");
+		item.show();
+		item.activate.connect(() => {
+			indicator.set_status(IndicatorStatus.ATTENTION);
+		});
+		menu.append(item);
+
+		indicator.set_menu(menu);
+
+		win.show_all();
+
+		Gtk.main();
+		return 0;
+	}
+}
diff --git a/configure.ac b/configure.ac
index 6f78786..758914b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -94,6 +94,14 @@ AM_CONDITIONAL(INTROSPECTION_TEN, [test "x$introspection_ten" = "xyes"])
 ###########################
 
 AC_PATH_PROG([VALA_API_GEN], [vapigen])
+AM_CONDITIONAL(HAVE_VAPIGEN, [test "x$VALA_API_GEN" != "x"])
+
+###########################
+# Vala Compiler support
+###########################
+
+AM_PROG_VALAC([0.11.0])
+AM_CONDITIONAL(HAVE_VALAC, [test "x$VALAC" != "x"])
 
 ###########################
 # Check for Mono support
@@ -205,6 +213,8 @@ bindings/mono/appindicator-sharp-0.1.pc
 bindings/mono/examples/Makefile
 bindings/mono/examples/indicator-example
 bindings/python/Makefile
+bindings/vala/Makefile
+bindings/vala/examples/Makefile
 tests/Makefile
 example/Makefile
 docs/Makefile
diff --git a/example/Makefile.am b/example/Makefile.am
index 0900baf..606317c 100644
--- a/example/Makefile.am
+++ b/example/Makefile.am
@@ -4,9 +4,11 @@ else
 VER=
 endif
 
+CLEANFILES =
 
 check_PROGRAMS = \
-	simple-client
+	simple-client \
+	simple-client-vala
 
 #########################################
 ##  simple-client
@@ -27,3 +29,28 @@ simple_client_LDADD = \
 
 EXTRA_DIST = \
 	simple-client-test-icon.png
+
+#########################################
+##  simple-client-vala
+#########################################
+if HAVE_VALAC
+
+VALAFLAGS = \
+	--pkg appindicator$(VER)-0.1 \
+	--vapidir=$(top_builddir)/bindings/vala
+
+BUILT_SOURCES = simple-client-vala.c
+simple-client-vala.c: $(srcdir)/simple-client-vala.vala
+	$(VALAC) $(VALAFLAGS) -C $< -o $@
+	$(SED) -i "s|#include\s*<\s*libappindicator/app-indicator.h\s*>||g" $@
+
+simple_client_vala_SOURCES = simple-client-vala.c
+simple_client_vala_CFLAGS = \
+	$(simple_client_CFLAGS) \
+	-include $(top_srcdir)/src/app-indicator.h
+
+simple_client_vala_LDADD = $(simple_client_LDADD)
+
+CLEANFILES += *.stamp *-vala.c
+
+endif
diff --git a/example/simple-client-vala.vala b/example/simple-client-vala.vala
new file mode 100644
index 0000000..61e0c2f
--- /dev/null
+++ b/example/simple-client-vala.vala
@@ -0,0 +1,170 @@
+/*
+A small piece of sample code demonstrating a very simple application
+with an indicator.
+
+Copyright 2011 Canonical Ltd.
+
+Authors:
+    Marco Trevisan <mail@3v1n0.net>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+using Gtk;
+using AppIndicator;
+
+static int main(string[] args) {
+	var sc = new SimpleClient(args);
+	sc.run();
+	return 0;
+}
+
+class SimpleClient {
+	Menu menu;
+	Indicator ci;
+	int percentage;
+	bool active;
+	bool can_haz_label;
+
+	public SimpleClient(string[] args) {
+		Gtk.init(ref args);
+
+		ci = new Indicator("example-simple-client",
+                           "indicator-messages",
+                           IndicatorCategory.APPLICATION_STATUS);
+
+		ci.set_status(IndicatorStatus.ACTIVE);
+		ci.set_attention_icon("indicator-messages-new");
+		ci.set_label("1%", "100%");
+
+		active = true;
+		can_haz_label = true;
+	}
+
+	private void toggle_sensitivity(Widget widget) {
+		widget.set_sensitive(!widget.is_sensitive());
+	}
+
+	private void append_submenu(MenuItem item) {
+		var menu = new Menu();
+		MenuItem mi;
+
+		mi = new MenuItem.with_label("Sub 1");
+		menu.append(mi);
+		mi.activate.connect(() => { print("Sub1\n"); });
+
+		MenuItem prev_mi = mi;
+		mi = new MenuItem.with_label("Sub 2");
+		menu.append(mi);
+		mi.activate.connect(() => { toggle_sensitivity(prev_mi); });
+
+		mi = new MenuItem.with_label("Sub 3");
+		menu.append(mi);
+		mi.activate.connect(() => { print("Sub3\n"); });
+
+		menu.show_all();
+		item.set_submenu(menu);
+	}
+
+	private void label_toggle(MenuItem item) {
+		can_haz_label = !can_haz_label;
+
+		if (can_haz_label) {
+			item.set_label("Hide label");
+		} else {
+			item.set_label("Show label");
+		}
+	}
+
+	public void run() {
+
+		ci.scroll_event.connect((delta, direction) => {
+			print(@"Got scroll event! delta: $delta, direction: $direction\n");
+		});
+
+		Timeout.add_seconds(1, () => {
+			percentage = (percentage + 1) % 100;
+			if (can_haz_label) {
+				ci.set_label(@"$(percentage+1)%", "");
+			} else {
+				ci.set_label("", "");
+			}
+			return true;
+		});
+
+		menu = new Menu();
+		var chk = new CheckMenuItem.with_label("1");
+		chk.activate.connect(() => { print("1\n"); });
+		menu.append(chk);
+		chk.show();
+
+		var radio = new RadioMenuItem.with_label(new SList<RadioMenuItem>(), "2");
+		radio.activate.connect(() => { print("2\n");	});
+		menu.append(radio);
+		radio.show();
+
+		var submenu = new MenuItem.with_label("3");
+		menu.append(submenu);
+		append_submenu(submenu);
+		submenu.show();
+
+		var toggle_item = new MenuItem.with_label("Toggle 3");
+		toggle_item.activate.connect(() => { toggle_sensitivity(submenu); });
+		menu.append(toggle_item);
+		toggle_item.show();
+
+		var imgitem = new ImageMenuItem.from_stock(Stock.NEW, null);
+		imgitem.activate.connect(() => {
+			Image img = (Image) imgitem.get_image();
+			img.set_from_stock(Stock.OPEN, IconSize.MENU);
+		});
+		menu.append(imgitem);
+		imgitem.show();
+
+		var att = new MenuItem.with_label("Get Attention");
+		att.activate.connect(() => {
+			if (active) {
+				ci.set_status(IndicatorStatus.ATTENTION);
+				att.set_label("I'm okay now");
+				active = false;
+			} else {
+				ci.set_status(IndicatorStatus.ACTIVE);
+				att.set_label("Get Attention");
+				active = false;
+			}
+		});
+		menu.append(att);
+		att.show();
+
+		var show = new MenuItem.with_label("Show Label");
+		label_toggle(show);
+		show.activate.connect(() => { label_toggle(show); });
+		menu.append(show);
+		show.show();
+
+		var icon = new CheckMenuItem.with_label("Set Local Icon");
+		icon.activate.connect(() => {
+			if (icon.get_active()) {
+				ci.set_icon("simple-client-test-icon.png");
+			} else {
+				ci.set_icon("indicator-messages");
+			}
+		});
+		menu.append(icon);
+		icon.show();
+
+		ci.set_menu(menu);
+
+		Gtk.main();
+	}
+}
diff --git a/example/simple-client.c b/example/simple-client.c
index ac8360f..1cf06dc 100644
--- a/example/simple-client.c
+++ b/example/simple-client.c
@@ -98,6 +98,12 @@ image_clicked_cb (GtkWidget *widget, gpointer data)
 }
 
 static void
+scroll_event_cb (AppIndicator * ci, gint delta, guint direction)
+{
+	g_print("Got scroll event! delta: %d, direction: %d\n", delta, direction);
+}
+
+static void
 append_submenu (GtkWidget *item)
 {
   GtkWidget *menu;
@@ -162,6 +168,9 @@ main (int argc, char ** argv)
 	app_indicator_set_attention_icon(ci, "indicator-messages-new");
 	app_indicator_set_label (ci, "1%", "100%");
 
+	g_signal_connect (ci, "scroll-event",
+                      G_CALLBACK (scroll_event_cb), NULL);
+
 	g_timeout_add_seconds(1, percent_change, ci);
 
         menu = gtk_menu_new ();
diff --git a/src/AppIndicator-0.1.metadata b/src/AppIndicator-0.1.metadata
deleted file mode 100644
index e4d068e..0000000
--- a/src/AppIndicator-0.1.metadata
+++ /dev/null
@@ -1 +0,0 @@
-AppIndicator name="AppIndicator"
diff --git a/src/AppIndicator-0.1.metadata.in b/src/AppIndicator-0.1.metadata.in
new file mode 100644
index 0000000..5790ddb
--- /dev/null
+++ b/src/AppIndicator-0.1.metadata.in
@@ -0,0 +1,3 @@
+AppIndicator name="AppIndicator"
+Indicator.priv hidden="1"
+IndicatorPrivate hidden="1"
diff --git a/src/AppIndicator3-0.1.metadata.in b/src/AppIndicator3-0.1.metadata.in
new file mode 100644
index 0000000..5790ddb
--- /dev/null
+++ b/src/AppIndicator3-0.1.metadata.in
@@ -0,0 +1,3 @@
+AppIndicator name="AppIndicator"
+Indicator.priv hidden="1"
+IndicatorPrivate hidden="1"
diff --git a/src/Makefile.am b/src/Makefile.am
index b9ee3e1..f83a6c4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,12 +2,10 @@ if USE_GTK3
 VER=3
 lib_LTLIBRARIES = libappindicator3.la
 GTKGIR = Gtk-3.0
-GTKVAPI = gtk+-3.0
 else
 VER=
 lib_LTLIBRARIES = libappindicator.la
 GTKGIR = Gtk-2.0
-GTKVAPI = gtk+-2.0
 endif
 
 CLEANFILES =
@@ -16,7 +14,7 @@ BUILT_SOURCES =
 EXTRA_DIST = \
 	appindicator-0.1.pc.in \
 	appindicator3-0.1.pc.in \
-	AppIndicator-0.1.metadata
+	AppIndicator$(VER)-0.1.metadata.in
 
 include $(top_srcdir)/Makefile.am.enum
 include $(top_srcdir)/Makefile.am.marshal
@@ -45,7 +43,8 @@ glib_enum_headers = $(addprefix $(srcdir)/, $(libappindicator_headers))
 
 DISTCLEANFILES += app-indicator-enum-types.c
 
-libappindicatorincludedir=$(includedir)/libappindicator-0.1/libappindicator
+libappindicatorincludefolder=libappindicator
+libappindicatorincludedir=$(includedir)/libappindicator-0.1/$(libappindicatorincludefolder)
 
 libappindicator_headers = \
 	app-indicator.h
@@ -133,13 +132,13 @@ INTROSPECTION_GIRS =
 if INTROSPECTION_TEN
 INTROSPECTION_SCANNER_ARGS = \
 	--add-include-path=$(srcdir) \
-	$(addprefix --c-include=src/, $(introspection_sources)) \
+	$(addprefix --c-include=$(libappindicatorincludefolder)/, $(libappindicator_headers)) \
 	--symbol-prefix=app \
 	--identifier-prefix=App
 else
 INTROSPECTION_SCANNER_ARGS = \
 	--add-include-path=$(srcdir) \
-	$(addprefix --c-include=src/, $(introspection_sources))
+	$(addprefix --c-include=$(libappindicatorincludefolder)/, $(libappindicator_headers))
 endif
 
 INTROSPECTION_COMPILER_ARGS = --includedir=$(builddir)
@@ -165,6 +164,12 @@ AppIndicator3_0_1_gir_FILES = $(AppIndicator_0_1_gir_FILES)
 
 INTROSPECTION_GIRS += AppIndicator$(VER)-0.1.gir
 
+AppIndicator$(VER)-0.1.metadata: AppIndicator$(VER)-0.1.gir
+	cp -f $(srcdir)/$@.in $@
+
+BUILT_SOURCES += AppIndicator$(VER)-0.1.metadata
+CLEANFILES += AppIndicator$(VER)-0.1.metadata
+
 girdir = $(datadir)/gir-1.0
 gir_DATA = $(INTROSPECTION_GIRS)
 
@@ -174,23 +179,3 @@ typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib)
 CLEANFILES += $(gir_DATA) $(typelib_DATA)
 
 endif
-
-#########################
-# VAPI Files
-#########################
-
-if HAVE_INTROSPECTION
-
-vapidir = $(datadir)/vala/vapi
-vapi_DATA = AppIndicator$(VER)-0.1.vapi
-
-AppIndicator$(VER)-0.1.vapi: AppIndicator$(VER)-0.1.gir Makefile.am
-	$(VALA_API_GEN) --library=AppIndicator$(VER)-0.1 \
-		--pkg $(GTKVAPI) \
-		--vapidir=$(top_builddir)/src \
-		$<
-
-CLEANFILES += $(vapi_DATA)
-
-endif
-