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| author | Huang Peng <shawn.p.huang@gmail.com> | 2009-03-22 20:31:06 +0800 |
|---|---|---|
| committer | Huang Peng <shawn.p.huang@gmail.com> | 2009-03-22 20:31:06 +0800 |
| commit | 2bd2d52476f4828f915ee54182cc0a654f05af53 (patch) | |
| tree | b21bf2b24846e0320a841ab1ee288a68422d4270 /src | |
| parent | bdb7e54c92b6a111a69889b85a17452b6e9d9abf (diff) | |
| download | ibus-2bd2d52476f4828f915ee54182cc0a654f05af53.tar.gz ibus-2bd2d52476f4828f915ee54182cc0a654f05af53.tar.xz ibus-2bd2d52476f4828f915ee54182cc0a654f05af53.zip | |
Add method ibus_engine_update_lookup_table_fast, it only sends current page.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ibusengine.c | 36 | ||||
| -rw-r--r-- | src/ibusengine.h | 4 |
2 files changed, 37 insertions, 3 deletions
diff --git a/src/ibusengine.c b/src/ibusengine.c index e664454..aa02b2f 100644 --- a/src/ibusengine.c +++ b/src/ibusengine.c @@ -915,9 +915,10 @@ ibus_engine_hide_auxiliary_text (IBusEngine *engine) G_TYPE_INVALID); } -void ibus_engine_update_lookup_table (IBusEngine *engine, - IBusLookupTable *table, - gboolean visible) +void +ibus_engine_update_lookup_table (IBusEngine *engine, + IBusLookupTable *table, + gboolean visible) { _send_signal (engine, "UpdateLookupTable", @@ -926,6 +927,35 @@ void ibus_engine_update_lookup_table (IBusEngine *engine, G_TYPE_INVALID); } +void +ibus_engine_update_lookup_table_fast (IBusEngine *engine, + IBusLookupTable *table, + gboolean visible) +{ + IBusLookupTable *new_table; + gint page_begin; + gint i; + + if (table->candidates->len < table->page_size << 2) { + ibus_engine_update_lookup_table (engine, table, visible); + return; + } + + page_begin = (table->cursor_pos / table->page_size) * table->page_size; + + new_table = ibus_lookup_table_new (table->page_size, 0, table->cursor_visible, table->round); + + for (i = page_begin; i < page_begin + table->page_size && i < table->candidates->len; i++) { + ibus_lookup_table_append_candidate (new_table, ibus_lookup_table_get_candidate (table, i)); + } + + ibus_lookup_table_set_cursor_pos (new_table, ibus_lookup_table_get_cursor_in_page (table)); + + ibus_engine_update_lookup_table (engine, new_table, visible); + + g_object_unref (new_table); +} + void ibus_engine_show_lookup_table (IBusEngine *engine) { _send_signal (engine, diff --git a/src/ibusengine.h b/src/ibusengine.h index 5a86bf0..4fe12dc 100644 --- a/src/ibusengine.h +++ b/src/ibusengine.h @@ -129,6 +129,10 @@ void ibus_engine_update_lookup_table (IBusEngine *engine, IBusLookupTable *lookup_table, gboolean visible); +void ibus_engine_update_lookup_table_fast + (IBusEngine *engine, + IBusLookupTable *lookup_table, + gboolean visible); void ibus_engine_show_lookup_table (IBusEngine *engine); void ibus_engine_hide_lookup_table |