forked from enlightenment/efl
195 lines
7.0 KiB
C
195 lines
7.0 KiB
C
/*
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* Copyright © 2012, 2013 Intel Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <Ecore.h>
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#include <Ecore_IMF.h>
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#include <Ecore_Wl2.h>
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#include <stdio.h>
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#include "wayland_imcontext.h"
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#include "text-input-unstable-v1-client-protocol.h"
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int _ecore_imf_wayland_log_dom = -1;
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Ecore_Wl2_Display *ewd;
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static const Ecore_IMF_Context_Info wayland_im_info =
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{
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"wayland",
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"Wayland",
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"*",
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NULL,
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0
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};
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static Ecore_IMF_Context_Class wayland_imf_class =
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{
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wayland_im_context_add, /* add */
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wayland_im_context_del, /* del */
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wayland_im_context_client_window_set, /* client_window_set */
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wayland_im_context_client_canvas_set, /* client_canvas_set */
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wayland_im_context_show, /* show */
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wayland_im_context_hide, /* hide */
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wayland_im_context_preedit_string_get, /* get_preedit_string */
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wayland_im_context_focus_in, /* focus_in */
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wayland_im_context_focus_out, /* focus_out */
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wayland_im_context_reset, /* reset */
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wayland_im_context_cursor_position_set, /* cursor_position_set */
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wayland_im_context_use_preedit_set, /* use_preedit_set */
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wayland_im_context_input_mode_set, /* input_mode_set */
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wayland_im_context_filter_event, /* filter_event */
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wayland_im_context_preedit_string_with_attributes_get, /* preedit_string_with_attribute_get */
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wayland_im_context_prediction_allow_set, /* prediction_allow_set */
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wayland_im_context_autocapital_type_set, /* autocapital_type_set */
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NULL, /* control panel show */
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NULL, /* control panel hide */
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wayland_im_context_input_panel_layout_set, /* input_panel_layout_set */
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NULL, /* input_panel_layout_get, */
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wayland_im_context_input_panel_language_set,/* input_panel_language_set, */
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NULL, /* input_panel_language_get, */
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wayland_im_context_cursor_location_set, /* cursor_location_set */
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NULL, /* input_panel_imdata_set */
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NULL, /* input_panel_imdata_get */
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NULL, /* input_panel_return_key_type_set */
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NULL, /* input_panel_return_key_disabled_set */
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NULL, /* input_panel_caps_lock_mode_set */
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NULL, /* input_panel_geometry_get */
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NULL, /* input_panel_state_get */
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NULL, /* input_panel_event_callback_add */
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NULL, /* input_panel_event_callback_del */
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wayland_im_context_input_panel_language_locale_get, /* input_panel_language_locale_get */
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NULL, /* candidate_window_geometry_get */
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wayland_im_context_input_hint_set, /* input_hint_set */
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NULL, /* bidi_direction_set */
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NULL, /* keyboard_mode_get */
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NULL, /* prediction_hint_set */
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NULL, /* mime_type_accept_set */
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NULL /* input_panel_position_set */
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};
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static struct zwp_text_input_manager_v1 *text_input_manager = NULL;
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static Ecore_IMF_Context *
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im_module_exit(void)
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{
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return NULL;
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}
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static Ecore_IMF_Context *
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im_module_create()
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{
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Ecore_IMF_Context *ctx = NULL;
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WaylandIMContext *ctxd = NULL;
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if (!text_input_manager)
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{
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Eina_Iterator *itr;
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itr = ecore_wl2_display_globals_get(ewd);
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if (itr)
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{
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Ecore_Wl2_Global *global;
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struct wl_registry *registry;
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registry = ecore_wl2_display_registry_get(ewd);
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EINA_ITERATOR_FOREACH(itr, global)
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{
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if (!strcmp(global->interface, "zwp_text_input_manager_v1"))
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{
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text_input_manager =
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wl_registry_bind(registry, global->id,
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&zwp_text_input_manager_v1_interface, 1);
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EINA_LOG_DOM_INFO(_ecore_imf_wayland_log_dom,
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"bound wl_text_input_manager interface");
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break;
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}
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}
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eina_iterator_free(itr);
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}
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if (!text_input_manager)
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return NULL;
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}
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ctxd = wayland_im_context_new(text_input_manager);
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if (!ctxd) return NULL;
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ctx = ecore_imf_context_new(&wayland_imf_class);
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if (!ctx)
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{
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free(ctxd);
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return NULL;
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}
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ecore_imf_context_data_set(ctx, ctxd);
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return ctx;
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}
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static Eina_Bool
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im_module_init(void)
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{
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const char *s;
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_ecore_imf_wayland_log_dom =
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eina_log_domain_register("ecore_imf_wayland", EINA_COLOR_YELLOW);
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if (!getenv("WAYLAND_DISPLAY")) return EINA_FALSE;
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if ((s = getenv("ELM_DISPLAY")))
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{
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if (strcmp(s, "wl")) return EINA_FALSE;
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}
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if (!ecore_wl2_init())
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return EINA_FALSE;
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ewd = ecore_wl2_display_connect(NULL);
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if (!ewd) goto err;
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ecore_imf_module_register(&wayland_im_info, im_module_create,
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im_module_exit);
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EINA_LOG_DOM_INFO(_ecore_imf_wayland_log_dom, "im module initialized");
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return EINA_TRUE;
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err:
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ecore_wl2_shutdown();
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return EINA_FALSE;
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}
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static void
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im_module_shutdown(void)
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{
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EINA_LOG_DOM_INFO(_ecore_imf_wayland_log_dom, "im module shutdown");
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ecore_wl2_display_disconnect(ewd);
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ecore_wl2_shutdown();
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}
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EINA_MODULE_INIT(im_module_init);
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EINA_MODULE_SHUTDOWN(im_module_shutdown);
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/* vim:ts=8 sw=3 sts=3 expandtab cino=>5n-3f0^-2{2(0W1st0
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*/
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