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Telegram/ThirdParty/nimf/modules/services/wayland/nimf-wayland-ic.c

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+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 2; tab-width: 2 -*-  */
+/*
+ * nimf-wayland-ic.c
+ * This file is part of Nimf.
+ *
+ * Copyright (C) 2017-2019 Hodong Kim <cogniti@gmail.com>
+ *
+ * Nimf is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Nimf is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program;  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "nimf-wayland-ic.h"
+#include "input-method-unstable-v1-client-protocol.h"
+
+G_DEFINE_TYPE (NimfWaylandIC, nimf_wayland_ic, NIMF_TYPE_SERVICE_IC);
+
+NimfWaylandIC *nimf_wayland_ic_new (NimfWayland *wayland)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+
+  NimfWaylandIC *wic;
+
+  wic = g_object_new (NIMF_TYPE_WAYLAND_IC, NULL);
+  wic->wayland = wayland;
+
+  return wic;
+}
+
+void
+nimf_wayland_ic_emit_commit (NimfServiceIC *ic,
+                             const gchar   *text)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+
+  NimfWayland *wayland = NIMF_WAYLAND_IC (ic)->wayland;
+
+  zwp_input_method_context_v1_commit_string (wayland->context,
+                                             wayland->serial,
+                                             text);
+}
+
+void nimf_wayland_ic_emit_preedit_start (NimfServiceIC *ic)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+}
+
+void
+nimf_wayland_ic_emit_preedit_changed (NimfServiceIC    *ic,
+                                      const gchar      *preedit_string,
+                                      NimfPreeditAttr **attrs,
+                                      gint              cursor_pos)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+
+  NimfWayland *wayland = NIMF_WAYLAND_IC (ic)->wayland;
+
+  zwp_input_method_context_v1_preedit_cursor (wayland->context, cursor_pos);
+  zwp_input_method_context_v1_preedit_string (wayland->context,
+               wayland->serial, preedit_string, preedit_string);
+}
+
+void nimf_wayland_ic_emit_preedit_end (NimfServiceIC *ic)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+}
+
+static void
+nimf_wayland_ic_init (NimfWaylandIC *wic)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+}
+
+static void
+nimf_wayland_ic_finalize (GObject *object)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+
+  G_OBJECT_CLASS (nimf_wayland_ic_parent_class)->finalize (object);
+}
+
+static void
+nimf_wayland_ic_class_init (NimfWaylandICClass *class)
+{
+  g_debug (G_STRLOC ": %s", G_STRFUNC);
+
+  GObjectClass       *object_class     = G_OBJECT_CLASS (class);
+  NimfServiceICClass *service_im_class = NIMF_SERVICE_IC_CLASS (class);
+
+  object_class->finalize = nimf_wayland_ic_finalize;
+
+  service_im_class->emit_commit          = nimf_wayland_ic_emit_commit;
+  service_im_class->emit_preedit_start   = nimf_wayland_ic_emit_preedit_start;
+  service_im_class->emit_preedit_changed = nimf_wayland_ic_emit_preedit_changed;
+  service_im_class->emit_preedit_end     = nimf_wayland_ic_emit_preedit_end;
+}