Btw, xim input module should already been installed in my system:
$ ll /opt/e/lib/ecore/immodules
total 68
-rwxr-xr-x 1 root root 1265 2011-09-14 16:07 xim.la
-rwxr-xr-x 1 root root 65208 2011-09-14 16:07 xim.so
At 2011-09-14 15:34:09,dqnosms <dqno...@163.com> wrote:
>Hi All,
>
>I'm new to efl and trying to understand something about input method.
>
>I found an example as follows, tried running it but failed.
>
>Code:
>... // some callbacks..
>int main(int argc, char **argv)
>{
> Eina_List *ids, *l;
> const char *id;
> Ecore_Evas *ee;
> Evas *evas;
> Evas_Object *rect;
> Ecore_IMF_Context *ctx;
>
> fprintf(stderr, "** initializing ecore\n");
> ecore_init();
> fprintf(stderr, "** initializing ecore_evas\n");
> ecore_evas_init();
> fprintf(stderr, "** initializing ecore_imf\n");
> ecore_imf_init();
>
> fprintf(stderr, "** retrieving ecore_imf_context_available_ids_get\n");
> ids = ecore_imf_context_available_ids_get();
> if (!ids)
> {
> // ecore_list_first_goto(ids);
> fprintf(stderr, "** available input methods:");
> EINA_LIST_FOREACH(ids, l, id) {
> fprintf(stderr, " %s", id);
> }
> fprintf(stderr, "\n");
> }
>
> ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, 800, 480);
> ecore_evas_title_set(ee, "test");
> ecore_evas_name_class_set(ee, "test", "test");
> // ecore_evas_fullscreen_set(ee, 1);
> ecore_evas_show(ee);
>
> evas = ecore_evas_get(ee);
> evas_image_cache_set(evas, 8 * 1024 * 1024);
>
> rect = evas_object_rectangle_add(evas);
> evas_object_move(rect, 50, 50);
> evas_object_resize(rect, 50, 50);
> evas_object_show(rect);
>
> fprintf(stderr, "** creating context\n");
> ctx = ecore_imf_context_add("xim");
> if(!ctx)
> {
> printf("ctx is null\n");
> return 1;
> }
>
> ecore_imf_context_client_window_set(ctx,
> (void
> *)ecore_evas_software_x11_window_get(ee));
> ecore_imf_context_retrieve_surrounding_callback_set(ctx,
> _retrieve_surrounding_cb, NULL);
> ecore_imf_context_reset(ctx);
> ecore_imf_context_show(ctx);
> ecore_event_handler_add(ECORE_IMF_EVENT_COMMIT, _event_commit_cb, NULL);
> evas_object_event_callback_add(rect, EVAS_CALLBACK_FOCUS_IN,
> _e_entry_focus_in_cb, (void*)ctx);
> evas_object_event_callback_add(rect, EVAS_CALLBACK_FOCUS_OUT,
> _e_entry_focus_out_cb, (void*)ctx);
> evas_object_event_callback_add(rect, EVAS_CALLBACK_KEY_DOWN,
> _e_entry_key_down_cb, (void *)ctx);
> evas_object_focus_set (rect, EINA_TRUE);
>
> ecore_main_loop_begin();
>
> ecore_imf_context_hide(ctx);
> ecore_imf_context_del(ctx);
>
> ecore_imf_shutdown();
> ecore_evas_shutdown();
> ecore_shutdown();
>
> return 0;
>} /* main */
>
>
>When running it:
>
>$ ./ecore_imf_test
>** initializing ecore
>** initializing ecore_evas
>** initializing ecore_imf
>** retrieving ecore_imf_context_available_ids_get
>** available input methods:
>** creating context
>ctx is null
>
>---------
>It appears that I have no input method / context installed.
>
>The question is, how do I configure imf context or input method module?
>
>Thanks,
>Devin
>
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