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authorWilliam Hua <william.hua@canonical.com>2014-09-15 11:38:05 -0400
committerWilliam Hua <william.hua@canonical.com>2014-09-15 11:38:05 -0400
commit4d9387c577ae088321f8a4f6f1f4e14532502364 (patch)
tree3d99fb604a4fce216f5e733f253298d236c20646
parent96eb59ce4d5cdfe4c4a605258966497d8f674f5e (diff)
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Use Fcitx current IM when active.
-rw-r--r--lib/main.vala74
1 files changed, 59 insertions, 15 deletions
diff --git a/lib/main.vala b/lib/main.vala
index 40354786..748b2095 100644
--- a/lib/main.vala
+++ b/lib/main.vala
@@ -120,11 +120,13 @@ public class Indicator.Keyboard.Service : Object {
handle_unity_name_appeared,
handle_unity_name_vanished);
- Bus.watch_name (BusType.SESSION,
- "com.canonical.Unity.WindowStack",
- BusNameWatcherFlags.NONE,
- handle_window_stack_name_appeared,
- handle_window_stack_name_vanished);
+ if (!is_fcitx_active ()) {
+ Bus.watch_name (BusType.SESSION,
+ "com.canonical.Unity.WindowStack",
+ BusNameWatcherFlags.NONE,
+ handle_window_stack_name_appeared,
+ handle_window_stack_name_vanished);
+ }
}
indicator_settings = new Settings ("com.canonical.indicator.keyboard");
@@ -149,12 +151,20 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private static bool is_ibus_active () {
+ if (is_login_user ()) {
+ return false;
+ }
+
var module = Environment.get_variable ("GTK_IM_MODULE");
return module != null && (!) module == "ibus";
}
[DBus (visible = false)]
private static bool is_fcitx_active () {
+ if (is_login_user ()) {
+ return false;
+ }
+
var module = Environment.get_variable ("GTK_IM_MODULE");
return module != null && (!) module == "fcitx";
}
@@ -228,6 +238,7 @@ public class Indicator.Keyboard.Service : Object {
if (is_fcitx_active () && fcitx == null) {
try {
fcitx = new Fcitx.InputMethod (BusType.SESSION, DBusProxyFlags.NONE, 0);
+ ((!) fcitx).notify["current-im"].connect ((pspec) => { handle_changed_current ("current"); });
} catch (Error error) {
warning ("error: %s", error.message);
}
@@ -365,7 +376,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private void migrate_keyboard_layouts () {
if (is_login_user ()) {
- lightdm_current = source_settings.get_uint ("current");
+ lightdm_current = get_current ();
var manager = Act.UserManager.get_default ();
@@ -570,7 +581,7 @@ public class Indicator.Keyboard.Service : Object {
private void update_login_layout () {
if (is_login_user ()) {
unowned List<LightDM.Layout> layouts = LightDM.get_layouts ();
- var current = source_settings.get_uint ("current");
+ var current = get_current ();
if (current < get_sources ().length) {
var source = get_sources ()[current];
@@ -641,7 +652,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private void handle_focused_window_changed (uint window_id, string app_id, uint stage) {
var sources = get_sources ();
- var old_current = source_settings.get_uint ("current");
+ var old_current = get_current ();
if (old_current < sources.length) {
((!) window_sources)[focused_window_id] = sources[old_current];
@@ -684,6 +695,40 @@ public class Indicator.Keyboard.Service : Object {
}
[DBus (visible = false)]
+ private uint get_current () {
+ if (is_fcitx_active () && get_fcitx () != null) {
+ string? engine = ((!) get_fcitx ()).current_im;
+
+ if (engine != null) {
+ var is_xkb = ((!) engine).has_prefix ("fcitx-keyboard-");
+ var type = is_xkb ? "xkb" : "fcitx";
+ var name = (!) engine;
+
+ if (is_xkb) {
+ name = name.substring ("fcitx-keyboard-".length);
+ var index = name.index_of ("-");
+ if (index >= 0) {
+ name.data[index] = '+';
+ }
+ }
+
+ var iter = source_settings.get_value ("sources").iterator ();
+
+ unowned string source_type;
+ unowned string source_name;
+
+ for (var i = 0; iter.next ("(&s&s)", out source_type, out source_name); i++) {
+ if (source_name == name && source_type == type) {
+ return i;
+ }
+ }
+ }
+ }
+
+ return source_settings.get_uint ("current");
+ }
+
+ [DBus (visible = false)]
private Source[] get_sources () {
if (sources == null) {
var array = source_settings.get_value ("sources");
@@ -794,7 +839,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private void update_active_action () {
if (active_action != null) {
- ((!) active_action).set_state (source_settings.get_value ("current"));
+ ((!) active_action).set_state (new Variant.uint32 (get_current ()));
update_indicator_action ();
}
}
@@ -802,8 +847,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private Action get_active_action () {
if (active_action == null) {
- var current = source_settings.get_value ("current");
- active_action = new SimpleAction.stateful ("active", VariantType.UINT32, current);
+ active_action = new SimpleAction.stateful ("active", VariantType.UINT32, new Variant.uint32 (get_current ()));
((!) active_action).activate.connect ((parameter) => { ((!) active_action).change_state (parameter); });
((!) active_action).change_state.connect (handle_changed_active);
}
@@ -819,7 +863,7 @@ public class Indicator.Keyboard.Service : Object {
[DBus (visible = false)]
private void handle_scroll_wheel (Variant? parameter) {
if (parameter != null) {
- var old_current = source_settings.get_uint ("current");
+ var old_current = get_current ();
var sources = get_sources ();
var length = 0;
@@ -1051,7 +1095,7 @@ public class Indicator.Keyboard.Service : Object {
string? variant = null;
var sources = get_sources ();
- var current = source_settings.get_uint ("current");
+ var current = get_current ();
if (current < sources.length) {
layout = sources[current].layout;
@@ -1124,7 +1168,7 @@ public class Indicator.Keyboard.Service : Object {
var sources = get_sources ();
if (sources.length > 0) {
- var current = source_settings.get_uint ("current");
+ var current = get_current ();
if (current < sources.length && !sources[current].is_xkb) {
for (var i = 0; i < sources.length; i++) {
@@ -1137,7 +1181,7 @@ public class Indicator.Keyboard.Service : Object {
}
});
((!) unity_session).unlocked.connect (() => {
- get_active_action ().change_state (source_settings.get_value ("current"));
+ get_active_action ().change_state (new Variant.uint32 (get_current ()));
});
} catch (IOError error) {
warning ("error: %s", error.message);