Added app_wm

diff --git a/src/app_wm.vala b/src/app_wm.vala
new file mode 100644 (file)
index 0000000..957d856
--- /dev/null
+++ b/src/app_wm.vala
@@ -0,0 +1,294 @@
+/*
+ * app_wm - zavai window management functions
+ *
+ * Copyright (C) 2009  Enrico Zini <enrico@enricozini.org>
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+using GLib;
+
+namespace zavai {
+namespace ui {
+namespace wm {
+
+/*
+class GPSOn(gtk.ToggleAction):
+    states = [_("GPS always on"), _("GPS on when needed")]
+
+    def __init__(self, registry, **kw):
+        self.state = 0
+        super(GPSOn, self).__init__("menu.main.gps.alwayson", self.states[self.state], None, None)
+
+        self.registry = registry
+        self.set_active(False)
+
+        self.connect("toggled", self.on_toggle)
+
+    def on_toggle(self, *args):
+        self.state = (self.state + 1) % len(self.states)
+        self.set_property("label", self.states[self.state])
+        if self.get_active():
+            self.start()
+        else:
+            self.stop()
+
+    def start(self):
+        self.registry.resource("gps").connect("gps", self)
+
+    def stop(self):
+        self.registry.resource("gps").disconnect("gps", self)
+
+class GPXTracer(gtk.ToggleAction):
+    states = [_("Start GPX trace"), _("Stop GPX trace")]
+
+    def __init__(self, registry, **kw):
+        self.state = 0
+        super(GPXTracer, self).__init__("menu.main.gps.gpx", self.states[self.state], None, None)
+
+        self.registry = registry
+        self.set_active(False)
+
+        self.connect("toggled", self.on_toggle)
+
+    def on_toggle(self, *args):
+        self.state = (self.state + 1) % len(self.states)
+        self.set_property("label", self.states[self.state])
+        if self.get_active():
+            self.start()
+        else:
+            self.stop()
+
+    def start(self):
+        zavai.info("GPX trace started")
+        self.registry.resource("gpx").connect("gpx", self)
+
+    def stop(self):
+        zavai.info("GPX trace ended")
+        self.registry.resource("gpx").disconnect("gpx", self)
+*/
+
+/*
+class GPXAudioTracer(gtk.ToggleAction):
+    states = [_("Start GPX and audio trace"), _("Stop GPX and audio trace")]
+
+    def __init__(self, registry, **kw):
+        self.state = 0
+        super(GPXAudioTracer, self).__init__("menu.main.gps.gpxaudio", self.states[self.state], None, None)
+
+        self.registry = registry
+        self.recorder = zavai.Recorder(registry)
+        self.set_active(False)
+
+        self.connect("toggled", self.on_toggle)
+
+    def shutdown(self):
+        self.recorder.stop()
+        super(GPXAudioTracer, self).shutdown()
+
+    def on_toggle(self, *args):
+        self.state = (self.state + 1) % len(self.states)
+        self.set_property("label", self.states[self.state])
+        if self.get_active():
+            self.start()
+        else:
+            self.stop()
+
+    def start(self):
+        zavai.info("GPX trace started")
+        gpx = self.registry.resource("gpx")
+        gpx.connect("gpx", self)
+        gpx.add_activity_monitor(self.on_gpx_activity_changed)
+
+    def stop(self):
+        zavai.info("GPX trace ended")
+        gpx = self.registry.resource("gpx")
+        gpx.disconnect("gpx", self)
+        self.recorder.stop()
+        gpx.del_activity_monitor(self.on_gpx_activity_changed)
+
+    def on_gpx_activity_changed(self, gpx, state):
+        if state:
+            self.recorder.start(gpx.basename + ".wav")
+        else:
+            self.recorder.stop()
+*/
+
+static void print_window_state(Gtk.Window w)
+{
+       Gdk.WindowState state = w.window.get_state();
+       int istate = (int) state;
+       bool is_icon = (state & Gdk.WindowState.ICONIFIED) != 0;
+       bool is_visible = w.visible;
+       bool is_focus = w.is_focus;
+       bool has_focus = ((Gtk.Widget)w).has_focus;
+       bool is_active = w.is_active;
+       bool is_toplevel = w.is_toplevel();
+       bool is_tfocus = w.has_toplevel_focus;
+
+       stderr.printf("istate: %d; is_icon: %s; is_visible: %s; is_focus: %s; has_focus: %s, is_active: %s; is_toplevel: %s; is_tfocus: %s\n",
+                       istate,
+                       is_icon ? "true" : "false",
+                       is_visible ? "true" : "false",
+                       is_focus ? "true" : "false",
+                       has_focus ? "true" : "false",
+                       is_active ? "true" : "false",
+                       is_toplevel ? "true" : "false",
+                       is_tfocus ? "true" : "false"
+                    );
+}
+
+public class RaiseIcon : Gtk.StatusIcon
+{
+       /*
+       public bool on_focus_in (Gdk.EventFocus event)
+       {
+               stderr.printf("FOCUS IN %c %d\n", event.send_event, event.in);
+               //update_icon();
+               return true;
+       }
+       public bool on_focus_out (Gdk.EventFocus event)
+       {
+               stderr.printf("FOCUS OUT %c %d\n", event.send_event, event.in);
+               //update_icon();
+               return true;
+       }
+       */
+
+       public RaiseIcon()
+       {
+               activate += on_activate;
+               zavai.app.visibility_changed += on_visibility_changed;
+               /*
+               zavai.app.focus_in_event += on_focus_in;
+               zavai.app.focus_out_event += on_focus_out;
+               */
+
+               update_icon();
+       }
+
+       private void on_visibility_changed(bool visible)
+       {
+               update_icon();
+       }
+
+       private void on_activate()
+       {
+               zavai.app.toggle_visibility();
+               update_icon();
+
+       }
+
+       protected void update_icon()
+       {
+               string name = zavai.config.icondir + "/";
+               if (!zavai.app.visibility)
+                       name += "kbd_on.png";
+               else
+                       name += "kbd_off.png";
+               set_from_file(name);
+       }
+}
+
+public class Test : BigButton
+{
+    public Test()
+    {
+           set_label("Window state");
+           clicked += on_clicked;
+    }
+
+    protected void on_clicked()
+    {
+           print_window_state(zavai.app);
+    }
+}
+
+
+/*
+public class Waypoint : BigButton
+{
+    public Waypoint()
+    {
+        set_label("Take waypoint");
+        zavai.gps.gpx.tracking_changed += on_gpx_tracking_changed;
+        clicked += on_clicked;
+        set_sensitive(zavai.gps.gpx.tracking);
+    }
+
+    protected void on_gpx_tracking_changed(zavai.gps.GPX gpx, bool new_state)
+    {
+stderr.printf("Toggled %d\n", (int)new_state);
+        set_sensitive(new_state);
+    }
+
+    protected void on_clicked()
+    {
+stderr.printf("Activate\n");
+        zavai.gps.gpx.waypoint();
+    }
+}
+*/
+
+/*
+public class GPSRequestLink : Gtk.ToggleButton
+{
+       public GPSRequestLink()
+       {
+        // GPS status icon
+        status_icon = new Gtk.StatusIcon();
+        status_icon.set_visible(true);
+        status_icon.activate += on_status_activate;
+        update_icon();
+       }
+
+    private void on_fix_status_changed(dynamic DBus.Object pos, int fix_status)
+    {
+        this.fix_status = fix_status;
+        update_icon();
+    }
+
+       private void on_toggled(Gtk.Button src)
+       {
+               Service s = zavai.registry.gets(service_name);
+               if (get_active())
+                       s.request("servicerequestlink");
+               else
+                       s.release("servicerequestlink");
+               set_label(get_active() ? label_stop : label_start);
+        update_icon();
+       }
+
+    private void on_status_activate()
+    {
+        set_active(!get_active());
+    }
+}
+*/
+
+RaiseIcon raise_icon;
+
+public void init()
+{
+       raise_icon = new RaiseIcon();
+       raise_icon.set_visible(true);
+
+       var menu_test = new Test();
+       zavai.registry.getmenu("menu.main").add_widget(menu_test);
+}
+
+}
+}
+}