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-rw-r--r--lib/Makefile.am11
-rw-r--r--lib/ibus-menu.vala45
-rw-r--r--lib/indicator-menu.vala126
-rw-r--r--lib/main.vala108
4 files changed, 179 insertions, 111 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 7432d15c..89d8464f 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -6,11 +6,12 @@ AM_VALAFLAGS = --enable-experimental-non-null \
--metadatadir $(top_srcdir)/deps \
--vapidir $(top_srcdir)/deps
-indicator_keyboard_service_SOURCES = main.vala \
- source.vala \
- common.vala \
- ibus-menu.vala \
- window-stack.vala \
+indicator_keyboard_service_SOURCES = main.vala \
+ source.vala \
+ common.vala \
+ ibus-menu.vala \
+ indicator-menu.vala \
+ window-stack.vala \
unity-greeter.vala
indicator_keyboard_service_VALAFLAGS = $(AM_VALAFLAGS) \
--pkg gee-1.0 \
diff --git a/lib/ibus-menu.vala b/lib/ibus-menu.vala
index 90e87258..c0862ac3 100644
--- a/lib/ibus-menu.vala
+++ b/lib/ibus-menu.vala
@@ -23,16 +23,16 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
private IBus.PropList? properties;
private Menu menu;
- private SimpleActionGroup? action_group;
+ private ActionMap? action_map;
private string? radio_name;
private SimpleAction? radio_action;
private Gee.HashMap<string, IBus.Property> radio_properties;
- // A list of the action names this menu registers
+ /* A list of the action names this menu registers. */
private Gee.LinkedList<string> names;
- public IBusMenu (SimpleActionGroup? action_group = null, IBus.PropList? properties = null) {
+ public IBusMenu (ActionMap? action_map = null, IBus.PropList? properties = null) {
menu = new Menu ();
menu.items_changed.connect ((position, removed, added) => {
@@ -40,7 +40,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
});
names = new Gee.LinkedList<string> ();
- set_action_group (action_group);
+ set_action_map (action_map);
set_properties (properties);
}
@@ -72,12 +72,12 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
name = @"ibus-$key";
}
- // Find an unused action name using a counter
- if (action_group != null && (Action?) ((!) action_group).lookup_action (name) != null) {
+ /* Find an unused action name using a counter. */
+ if (action_map != null && (Action?) ((!) action_map).lookup_action (name) != null) {
var i = 0;
var unique_name = @"$name-$i";
- while ((Action?) ((!) action_group).lookup_action (unique_name) != null) {
+ while ((Action?) ((!) action_map).lookup_action (unique_name) != null) {
i++;
unique_name = @"$name-$i";
}
@@ -107,10 +107,10 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
if ((string?) property.key != null) {
var name = get_action_name (property.key);
- if (action_group != null) {
+ if (action_map != null) {
var action = new SimpleAction (name, null);
action.activate.connect ((parameter) => { activate (property, property.state); });
- ((!) action_group).add_action (action);
+ ((!) action_map).add_action (action);
names.add (name);
}
@@ -124,7 +124,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
if ((string?) property.key != null) {
var name = get_action_name (property.key);
- if (action_group != null) {
+ if (action_map != null) {
var state = new Variant.boolean (property.state == IBus.PropState.CHECKED);
var action = new SimpleAction.stateful (name, null, state);
@@ -139,7 +139,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
}
});
- ((!) action_group).add_action (action);
+ ((!) action_map).add_action (action);
names.add (name);
}
@@ -151,8 +151,8 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
private void append_radio_property (IBus.Property property) {
if (property.prop_type == IBus.PropType.RADIO) {
if ((string?) property.key != null) {
- // Create a single action for all radio properties.
- if (action_group != null && radio_name == null) {
+ /* Create a single action for all radio properties. */
+ if (action_map != null && radio_name == null) {
radio_counter++;
radio_name = @"-private-radio-$radio_counter";
radio_action = new SimpleAction.stateful ((!) radio_name, VariantType.STRING, new Variant.string (""));
@@ -172,7 +172,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
}
});
- ((!) action_group).add_action ((!) radio_action);
+ ((!) action_map).add_action ((!) radio_action);
names.add ((!) radio_name);
}
@@ -195,7 +195,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
private void append_menu_property (IBus.Property property) {
if (property.prop_type == IBus.PropType.MENU) {
- var submenu = new IBusMenu (action_group, ((!) property).sub_props);
+ var submenu = new IBusMenu (action_map, ((!) property).sub_props);
submenu.activate.connect ((property, state) => { activate (property, state); });
menu.append_submenu (get_label (property), submenu);
}
@@ -227,8 +227,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
}
private void update_menu () {
- // There's a reference cycle between the action group and the submenus.
- // We need to break it here so that those submenus aren't hanging around.
+ /* Break reference cycle between action map and submenus. */
for (var i = 0; i < menu.get_n_items (); i++) {
var submenu = menu.get_item_link (i, Menu.LINK_SUBMENU) as IBusMenu;
@@ -250,19 +249,19 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
radio_action = null;
radio_name = null;
- if (action_group != null) {
+ if (action_map != null) {
foreach (var name in names) {
- ((!) action_group).remove_action (name);
+ ((!) action_map).remove_action (name);
}
}
names.clear ();
}
- public void set_action_group (SimpleActionGroup? action_group) {
- if (action_group != this.action_group) {
+ public void set_action_map (ActionMap? action_map) {
+ if (action_map != this.action_map) {
remove_actions ();
- this.action_group = action_group;
+ this.action_map = action_map;
update_menu ();
}
}
@@ -282,7 +281,7 @@ public class Indicator.Keyboard.IBusMenu : MenuModel {
update_menu ();
}
- // Forward all menu model calls to our internal menu
+ /* Forward all menu model calls to our internal menu. */
public override Variant get_item_attribute_value (int item_index, string attribute, VariantType? expected_type) {
return menu.get_item_attribute_value (item_index, attribute, expected_type);
diff --git a/lib/indicator-menu.vala b/lib/indicator-menu.vala
new file mode 100644
index 00000000..ab55e808
--- /dev/null
+++ b/lib/indicator-menu.vala
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2014 Canonical Ltd.
+ *
+ * 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, version 3 of the License.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: William Hua <william.hua@canonical.com>
+ */
+
+public class Indicator.Keyboard.IndicatorMenu : MenuModel {
+
+ public enum Options {
+ NONE = 0x0,
+ IBUS = 0x1,
+ SETTINGS = 0x2
+ }
+
+ private Options options;
+
+ private Menu indicator_menu;
+ private Menu sources_section;
+ private IBusMenu properties_section;
+
+ public IndicatorMenu (ActionMap? action_map = null, Options options = Options.IBUS | Options.SETTINGS) {
+ var submenu = new Menu ();
+
+ sources_section = new Menu ();
+ submenu.append_section (null, sources_section);
+
+ if ((options & Options.IBUS) != Options.NONE) {
+ properties_section = new IBusMenu (action_map);
+ properties_section.activate.connect ((property, state) => { activate (property, state); });
+ submenu.append_section (null, properties_section);
+ }
+
+ if ((options & Options.SETTINGS) != Options.NONE) {
+ var settings_section = new Menu ();
+ settings_section.append (_ ("Character Map"), "indicator.map");
+ settings_section.append (_ ("Keyboard Layout Chart"), "indicator.chart");
+ settings_section.append (_ ("Text Entry Settings..."), "indicator.settings");
+ submenu.append_section (null, settings_section);
+ }
+
+ var indicator = new MenuItem.submenu (null, submenu);
+ indicator.set_attribute ("x-canonical-type", "s", "com.canonical.indicator.root");
+ indicator.set_attribute ("x-canonical-secondary-action", "s", "indicator.next");
+ indicator.set_attribute ("x-canonical-scroll-action", "s", "indicator.scroll");
+ indicator.set_detailed_action ("indicator.indicator");
+
+ indicator_menu = new Menu ();
+ indicator_menu.append_item (indicator);
+
+ this.options = options;
+ }
+
+ public signal void activate (IBus.Property property, IBus.PropState state);
+
+ public void set_sources (Source[] sources) {
+ sources_section.remove_all ();
+
+ for (var i = 0; i < sources.length; i++) {
+ var item = new MenuItem (sources[i].name, "indicator.current");
+
+ item.set_attribute (Menu.ATTRIBUTE_TARGET, "u", i);
+
+ if (sources[i].icon != null) {
+ item.set_icon ((!) sources[i].icon);
+ }
+
+ sources_section.append_item (item);
+ }
+ }
+
+ public void set_properties (IBus.PropList properties) {
+ if ((options & Options.IBUS) != Options.NONE) {
+ properties_section.set_properties (properties);
+ }
+ }
+
+ public void update_property (IBus.Property property) {
+ if ((options & Options.IBUS) != Options.NONE) {
+ properties_section.update_property (property);
+ }
+ }
+
+ public override bool is_mutable () {
+ return indicator_menu.is_mutable ();
+ }
+
+ public override int get_n_items () {
+ return indicator_menu.get_n_items ();
+ }
+
+ public override void get_item_attributes (int item_index, out HashTable<string, Variant>? attributes) {
+ indicator_menu.get_item_attributes (item_index, out attributes);
+ }
+
+ public override void get_item_links (int item_index, out HashTable<string, MenuModel>? links) {
+ indicator_menu.get_item_links (item_index, out links);
+ }
+
+ public override Variant get_item_attribute_value (int item_index, string attribute, VariantType? expected_type) {
+ return indicator_menu.get_item_attribute_value (item_index, attribute, expected_type);
+ }
+
+ public override MenuModel get_item_link (int item_index, string link) {
+ return indicator_menu.get_item_link (item_index, link);
+ }
+
+ public override MenuAttributeIter iterate_item_attributes (int item_index) {
+ return indicator_menu.iterate_item_attributes (item_index);
+ }
+
+ public override MenuLinkIter iterate_item_links (int item_index) {
+ return indicator_menu.iterate_item_links (item_index);
+ }
+}
diff --git a/lib/main.vala b/lib/main.vala
index f012ecb0..473c52d1 100644
--- a/lib/main.vala
+++ b/lib/main.vala
@@ -44,9 +44,8 @@ public class Indicator.Keyboard.Service : Object {
private SimpleActionGroup? action_group;
private SimpleAction? indicator_action;
- private MenuModel? menu_model;
- private Menu? sources_menu;
- private IBusMenu? ibus_menu;
+ private IndicatorMenu? desktop_menu;
+ private IndicatorMenu? desktop_greeter_menu;
private UnityGreeter? unity_greeter;
private string? greeter_user;
@@ -70,8 +69,12 @@ public class Indicator.Keyboard.Service : Object {
}
}
- if (sources_menu != null) {
- update_sources_menu ();
+ if (desktop_menu != null) {
+ get_desktop_menu ().set_sources (get_sources ());
+ }
+
+ if (desktop_greeter_menu != null) {
+ get_desktop_greeter_menu ().set_sources (get_sources ());
}
if (indicator_action != null) {
@@ -597,7 +600,7 @@ public class Indicator.Keyboard.Service : Object {
}
panel_timeout = Timeout.add (PROPERTIES_DELAY, () => {
- update_ibus_menu (list);
+ get_desktop_menu ().set_properties (list);
panel_timeout = 0;
return false;
});
@@ -605,7 +608,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private void handle_updated_property (IBus.Property property) {
- get_ibus_menu ().update_property (property);
+ get_desktop_menu ().update_property (property);
}
[DBus (visible = false)]
@@ -705,91 +708,28 @@ public class Indicator.Keyboard.Service : Object {
}
[DBus (visible = false)]
- private void update_sources_menu () {
- if (sources_menu != null) {
- var menu = get_sources_menu ();
- menu.remove_all ();
-
- var sources = get_sources ();
- for (var i = 0; i < sources.length; i++) {
- var item = new MenuItem (sources[i].name, "indicator.current");
- item.set_attribute (Menu.ATTRIBUTE_TARGET, "u", i);
-
- var icon = sources[i].icon;
- if (icon != null) {
- item.set_icon ((!) icon);
- }
-
- menu.append_item (item);
- }
- } else {
- get_sources_menu ();
- }
- }
-
- [DBus (visible = false)]
- private Menu get_sources_menu () {
- if (sources_menu == null) {
- sources_menu = new Menu ();
- update_sources_menu ();
- }
-
- return (!) sources_menu;
- }
-
- [DBus (visible = false)]
- private void update_ibus_menu (IBus.PropList list) {
- get_ibus_menu ().set_properties (list);
- }
-
- [DBus (visible = false)]
- private IBusMenu get_ibus_menu () {
- if (ibus_menu == null) {
- ibus_menu = new IBusMenu (get_action_group ());
- ((!) ibus_menu).activate.connect ((property, state) => {
+ public IndicatorMenu get_desktop_menu () {
+ if (desktop_menu == null) {
+ desktop_menu = new IndicatorMenu (get_action_group ());
+ ((!) desktop_menu).set_sources (get_sources ());
+ ((!) desktop_menu).activate.connect ((property, state) => {
if (panel_service != null) {
((!) panel_service).property_activate (property.key, state);
}
});
}
- return (!) ibus_menu;
- }
-
- [DBus (visible = false)]
- protected virtual MenuModel create_menu_model (MenuModel sources_menu, MenuModel ibus_menu) {
- var menu = new Menu ();
-
- var submenu = new Menu ();
-
- submenu.append_section (null, sources_menu);
- submenu.append_section (null, ibus_menu);
-
- if (!is_login_user ()) {
- var section = new Menu ();
- section.append (_ ("Character Map"), "indicator.map");
- section.append (_ ("Keyboard Layout Chart"), "indicator.chart");
- section.append (_ ("Text Entry Settings..."), "indicator.settings");
- submenu.append_section (null, section);
- }
-
- var indicator = new MenuItem.submenu ("x", submenu);
- indicator.set_attribute ("x-canonical-type", "s", "com.canonical.indicator.root");
- indicator.set_attribute ("x-canonical-secondary-action", "s", "indicator.next");
- indicator.set_attribute ("x-canonical-scroll-action", "s", "indicator.scroll");
- indicator.set_detailed_action ("indicator.indicator");
- menu.append_item (indicator);
-
- return menu;
+ return (!) desktop_menu;
}
[DBus (visible = false)]
- public MenuModel get_menu_model () {
- if (menu_model == null) {
- menu_model = create_menu_model (get_sources_menu (), get_ibus_menu ());
+ public IndicatorMenu get_desktop_greeter_menu () {
+ if (desktop_greeter_menu == null) {
+ desktop_greeter_menu = new IndicatorMenu (get_action_group (), IndicatorMenu.Options.NONE);
+ ((!) desktop_greeter_menu).set_sources (get_sources ());
}
- return (!) menu_model;
+ return (!) desktop_greeter_menu;
}
[DBus (visible = false)]
@@ -807,7 +747,8 @@ public class Indicator.Keyboard.Service : Object {
private void handle_changed_sources (string key) {
sources = null;
- update_sources_menu ();
+ get_desktop_menu ().set_sources (get_sources ());
+ get_desktop_greeter_menu ().set_sources (get_sources ());
update_indicator_action ();
update_login_layout ();
}
@@ -897,7 +838,8 @@ public class Indicator.Keyboard.Service : Object {
private void handle_bus_acquired (DBusConnection connection, string name) {
try {
connection.export_action_group ("/com/canonical/indicator/keyboard", get_action_group ());
- connection.export_menu_model ("/com/canonical/indicator/keyboard/desktop", get_menu_model ());
+ connection.export_menu_model ("/com/canonical/indicator/keyboard/desktop", get_desktop_menu ());
+ connection.export_menu_model ("/com/canonical/indicator/keyboard/desktop_greeter", get_desktop_greeter_menu ());
} catch (Error error) {
warning ("error: %s", error.message);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 08:02:22 +0000