diff options
Diffstat (limited to 'lib/main.vala')
| -rw-r--r-- | lib/main.vala | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/main.vala b/lib/main.vala index 0990b95c..23e4b861 100644 --- a/lib/main.vala +++ b/lib/main.vala @@ -23,6 +23,49 @@ public class Indicator.Keyboard.Service : Object { } [DBus (visible = false)] + private Gtk.StyleContext get_style_context () { + var context = new Gtk.StyleContext (); + + context.set_screen (Gdk.Screen.get_default ()); + + var path = new Gtk.WidgetPath (); + path.append_type (typeof (Gtk.MenuItem)); + context.set_path (path); + + return context; + } + + [DBus (visible = false)] + protected virtual Icon create_icon (string text) { + Pango.FontDescription description; + var style = get_style_context (); + var colour = style.get_color (Gtk.StateFlags.NORMAL); + style.get (Gtk.StateFlags.NORMAL, Gtk.STYLE_PROPERTY_FONT, out description); + + var surface = new Cairo.ImageSurface (Cairo.Format.ARGB32, 20, 20); + var context = new Cairo.Context (surface); + + context.set_source_rgba (colour.red, colour.green, colour.blue, colour.alpha); + context.set_source_rgba (1.0, 0.0, 0.0, 1.0); + context.paint (); + + context.set_operator (Cairo.Operator.CLEAR); + var layout = Pango.cairo_create_layout (context); + layout.set_alignment (Pango.Alignment.CENTER); + layout.set_font_description (description); + layout.set_text (text, -1); + Pango.cairo_update_layout (context, layout); + int width; + int height; + layout.get_pixel_size (out width, out height); + context.translate (Posix.floor (10.0 - 0.5 * width), Posix.floor (10.0 - 0.5 * height)); + Pango.cairo_layout_path (context, layout); + context.fill (); + + return Gdk.pixbuf_get_from_surface (surface, 0, 0, 20, 20); + } + + [DBus (visible = false)] private void handle_activate_map (Variant? parameter) { try { Process.spawn_command_line_async ("gucharmap"); @@ -63,6 +106,15 @@ public class Indicator.Keyboard.Service : Object { } [DBus (visible = false)] + private void handle_activate_foo (Variant? parameter) { + var window = new Gtk.Window (); + + window.add (new Gtk.Image.from_gicon (create_icon ("US"), Gtk.IconSize.INVALID)); + + window.show_all (); + } + + [DBus (visible = false)] private IBus.Bus get_ibus () { if (this.ibus == null) { IBus.init (); @@ -95,6 +147,10 @@ public class Indicator.Keyboard.Service : Object { action.activate.connect (this.handle_activate_settings); group.insert (action); + action = new SimpleAction ("foo", null); + action.activate.connect (this.handle_activate_foo); + group.insert (action); + return group; } @@ -154,6 +210,7 @@ public class Indicator.Keyboard.Service : Object { section.append ("Character Map", "indicator.map"); section.append ("Keyboard Layout Chart", "indicator.chart"); section.append ("Text Entry Settings...", "indicator.settings"); + section.append ("foo", "indicator.foo"); submenu.append_section (null, section); var indicator = new MenuItem.submenu ("x", submenu); |