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authorWilliam Hua <william.hua@canonical.com>2014-06-13 14:13:25 -0400
committerWilliam Hua <william.hua@canonical.com>2014-06-13 14:13:25 -0400
commit8800a05d7dbdfb8ba5c6ce40fba69cad7a885920 (patch)
tree5f31b5e225adf152aac83e810aa170ab6f8b30e5 /lib/main.vala
parente12eb4be6d83cff082bdfa5fb22bf689db79c5d3 (diff)
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Pick IBus or Fcitx.
Diffstat (limited to 'lib/main.vala')
-rw-r--r--lib/main.vala45
1 files changed, 32 insertions, 13 deletions
diff --git a/lib/main.vala b/lib/main.vala
index 8d39d757..9f007170 100644
--- a/lib/main.vala
+++ b/lib/main.vala
@@ -146,6 +146,18 @@ public class Indicator.Keyboard.Service : Object {
}
[DBus (visible = false)]
+ private static bool is_ibus_active () {
+ var module = Environment.get_variable ("GTK_IM_MODULE");
+ return module != null && (!) module == "ibus";
+ }
+
+ [DBus (visible = false)]
+ private static bool is_fcitx_active () {
+ var module = Environment.get_variable ("GTK_IM_MODULE");
+ return module != null && (!) module == "fcitx";
+ }
+
+ [DBus (visible = false)]
private IBus.Bus get_ibus () {
if (ibus == null) {
IBus.init ();
@@ -788,30 +800,30 @@ public class Indicator.Keyboard.Service : Object {
private void handle_scroll_wheel_when_locked (Variant? parameter) {
if (parameter != null) {
var sources = get_sources ();
- var non_ibus_length = 0;
+ var xkb_length = 0;
- /* Figure out how many non-IBus sources we have. */
+ /* Figure out how many Xkb sources we have. */
foreach (var source in sources) {
- if (!source.is_ibus) {
- non_ibus_length++;
+ if (source.is_xkb) {
+ xkb_length++;
}
}
- if (non_ibus_length > 1) {
+ if (xkb_length > 1) {
var active_action = get_active_action ();
var active = active_action.state.get_uint32 ();
- var offset = -((!) parameter).get_int32 () % non_ibus_length;
+ var offset = -((!) parameter).get_int32 () % xkb_length;
- /* Make offset positive modulo non_ibus_length. */
+ /* Make offset positive modulo xkb_length. */
if (offset < 0) {
- offset += non_ibus_length;
+ offset += xkb_length;
}
- /* We need to cycle through non-IBus sources only. */
+ /* We need to cycle through Xkb sources only. */
while (offset > 0) {
do {
active = (active + 1) % sources.length;
- } while (sources[active].is_ibus);
+ } while (!sources[active].is_xkb);
offset--;
}
@@ -882,9 +894,16 @@ public class Indicator.Keyboard.Service : Object {
public IndicatorMenu get_desktop_menu () {
if (desktop_menu == null) {
var options = IndicatorMenu.Options.DCONF
- | IndicatorMenu.Options.IBUS
| IndicatorMenu.Options.SETTINGS;
+ if (is_ibus_active ()) {
+ options |= IndicatorMenu.Options.IBUS;
+ }
+
+ if (is_fcitx_active ()) {
+ options |= IndicatorMenu.Options.FCITX;
+ }
+
desktop_menu = new IndicatorMenu (get_action_group (), options);
((!) desktop_menu).set_sources (get_sources ());
((!) desktop_menu).activate.connect ((property, state) => {
@@ -1040,9 +1059,9 @@ public class Indicator.Keyboard.Service : Object {
if (sources.length > 0) {
var current = source_settings.get_uint ("current");
- if (current < sources.length && sources[current].is_ibus) {
+ if (current < sources.length && !sources[current].is_xkb) {
for (var i = 0; i < sources.length; i++) {
- if (!sources[i].is_ibus) {
+ if (sources[i].is_xkb) {
get_active_action ().change_state (new Variant.uint32 (i));
break;
}