st: Remove StIMText
It is entirely unused now.
This commit is contained in:
Carlos Garnacho
parent
d86b62d1b7
commit
83accce24e
@ -12,7 +12,6 @@ st_headers = [
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'st-generic-accessible.h',
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'st-generic-accessible.h',
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'st-icon.h',
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'st-icon.h',
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'st-icon-colors.h',
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'st-icon-colors.h',
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'st-im-text.h',
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'st-label.h',
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'st-label.h',
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'st-private.h',
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'st-private.h',
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'st-scrollable.h',
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'st-scrollable.h',
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@ -66,7 +65,6 @@ st_sources = [
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'st-generic-accessible.c',
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'st-generic-accessible.c',
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'st-icon.c',
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'st-icon.c',
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'st-icon-colors.c',
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'st-icon-colors.c',
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'st-im-text.c',
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'st-label.c',
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'st-label.c',
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'st-private.c',
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'st-private.c',
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'st-scrollable.c',
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'st-scrollable.c',
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@ -1,645 +0,0 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* st-im-text.c: Text widget with input method support
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*
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* Copyright 2009 Red Hat, Inc.
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*
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* This started as a copy of ClutterIMText converted to use
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* GtkIMContext rather than ClutterIMContext. Original code:
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*
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* Author: raymond liu <raymond.liu@intel.com>
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*
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* Copyright (C) 2009, Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* version 2.1 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* SECTION:st-im-text
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* @short_description: Text widget with input method support
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* @stability: Unstable
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* @see_also: #ClutterText
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* @include: st-imtext/st-imtext.h
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*
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* #StIMText derives from ClutterText and hooks up better text input
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* via #GtkIMContext. It is meant to be a drop-in replacement for
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* ClutterIMText but using GtkIMContext rather than ClutterIMContext.
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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 <clutter/clutter.h>
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#include <glib.h>
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#include <gtk/gtk.h>
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#include <gdk/gdkkeysyms.h>
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#include <gdk/gdkx.h>
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#include <X11/extensions/XKB.h>
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#include "st-im-text.h"
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/* properties */
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enum
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{
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PROP_0,
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PROP_INPUT_PURPOSE,
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PROP_INPUT_HINTS,
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};
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struct _StIMTextPrivate
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{
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GtkIMContext *im_context;
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GdkWindow *window;
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guint need_im_reset : 1;
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guint has_preedit : 1;
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};
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G_DEFINE_TYPE_WITH_PRIVATE (StIMText, st_im_text, CLUTTER_TYPE_TEXT)
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static void
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st_im_text_dispose (GObject *object)
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{
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StIMTextPrivate *priv = ST_IM_TEXT (object)->priv;
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G_OBJECT_CLASS (st_im_text_parent_class)->dispose (object);
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g_clear_object (&priv->im_context);
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}
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static void
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st_im_text_cursor_event (ClutterText *self,
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const ClutterGeometry *geometry)
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{
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StIMTextPrivate *priv = ST_IM_TEXT (self)->priv;
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gfloat actor_x, actor_y;
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GdkRectangle area;
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clutter_actor_get_transformed_position (CLUTTER_ACTOR (self), &actor_x, &actor_y);
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area.x = (int)(0.5 + geometry->x + actor_x);
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area.y = (int)(0.5 + geometry->y + actor_y);
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area.width = geometry->width;
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area.height = geometry->height;
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gtk_im_context_set_cursor_location (priv->im_context, &area);
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if (CLUTTER_TEXT_CLASS (st_im_text_parent_class)->cursor_event)
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CLUTTER_TEXT_CLASS (st_im_text_parent_class)->cursor_event (self, geometry);
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}
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static void
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st_im_text_commit_cb (GtkIMContext *context,
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const gchar *str,
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StIMText *imtext)
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{
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ClutterText *clutter_text = CLUTTER_TEXT (imtext);
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if (clutter_text_get_editable (clutter_text))
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{
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clutter_text_delete_selection (clutter_text);
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clutter_text_insert_text (clutter_text, str,
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clutter_text_get_cursor_position (clutter_text));
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}
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}
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static void
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st_im_text_preedit_changed_cb (GtkIMContext *context,
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StIMText *imtext)
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{
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ClutterText *clutter_text = CLUTTER_TEXT (imtext);
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gchar *preedit_str = NULL;
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PangoAttrList *preedit_attrs = NULL;
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gint cursor_pos = 0;
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gtk_im_context_get_preedit_string (context,
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&preedit_str,
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&preedit_attrs,
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&cursor_pos);
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clutter_text_set_preedit_string (clutter_text,
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preedit_str,
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preedit_attrs,
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cursor_pos);
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imtext->priv->has_preedit = preedit_str && *preedit_str;
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g_free (preedit_str);
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pango_attr_list_unref (preedit_attrs);
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}
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static gboolean
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st_im_text_retrieve_surrounding_cb (GtkIMContext *context,
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StIMText *imtext)
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{
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ClutterText *clutter_text = CLUTTER_TEXT (imtext);
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ClutterTextBuffer *buffer;
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const gchar *text;
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gint cursor_pos;
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buffer = clutter_text_get_buffer (clutter_text);
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text = clutter_text_buffer_get_text (buffer);
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cursor_pos = clutter_text_get_cursor_position (clutter_text);
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if (cursor_pos < 0)
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cursor_pos = clutter_text_buffer_get_length (buffer);
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gtk_im_context_set_surrounding (context, text,
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/* length and cursor_index are in bytes */
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clutter_text_buffer_get_bytes (buffer),
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g_utf8_offset_to_pointer (text, cursor_pos) - text);
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return TRUE;
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}
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static gboolean
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st_im_text_delete_surrounding_cb (GtkIMContext *context,
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gint offset,
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gint n_chars,
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StIMText *imtext)
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{
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ClutterText *clutter_text = CLUTTER_TEXT (imtext);
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if (clutter_text_get_editable (clutter_text))
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{
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gint cursor_pos = clutter_text_get_cursor_position (clutter_text);
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clutter_text_delete_text (clutter_text,
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cursor_pos + offset,
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cursor_pos + offset + n_chars);
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}
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return TRUE;
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}
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static void
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reset_im_context (StIMText *self)
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{
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StIMTextPrivate *priv = self->priv;
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if (priv->need_im_reset)
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{
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gtk_im_context_reset (priv->im_context);
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priv->need_im_reset = FALSE;
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}
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}
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static gboolean
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st_im_text_get_paint_volume (ClutterActor *self,
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ClutterPaintVolume *volume)
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{
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return clutter_paint_volume_set_from_allocation (volume, self);
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}
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static GdkWindow *event_window = NULL;
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void
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st_im_text_set_event_window (GdkWindow *window)
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{
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g_assert (event_window == NULL);
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event_window = window;
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}
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static void
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st_im_text_realize (ClutterActor *actor)
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{
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StIMTextPrivate *priv = ST_IM_TEXT (actor)->priv;
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if (event_window != NULL)
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{
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priv->window = g_object_ref (event_window);
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gtk_im_context_set_client_window (priv->im_context, priv->window);
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}
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}
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static void
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st_im_text_unrealize (ClutterActor *actor)
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{
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StIMText *self = ST_IM_TEXT (actor);
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StIMTextPrivate *priv = self->priv;
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reset_im_context (self);
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gtk_im_context_set_client_window (priv->im_context, NULL);
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if (priv->window != NULL)
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{
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g_object_unref (priv->window);
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priv->window = NULL;
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}
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}
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static gboolean
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key_is_modifier (guint16 keyval)
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{
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/* See gdkkeys-x11.c:_gdk_keymap_key_is_modifier() for how this
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* really should be implemented */
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switch (keyval)
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{
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case GDK_KEY_Shift_L:
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case GDK_KEY_Shift_R:
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case GDK_KEY_Control_L:
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case GDK_KEY_Control_R:
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case GDK_KEY_Caps_Lock:
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case GDK_KEY_Shift_Lock:
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case GDK_KEY_Meta_L:
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case GDK_KEY_Meta_R:
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case GDK_KEY_Alt_L:
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case GDK_KEY_Alt_R:
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case GDK_KEY_Super_L:
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case GDK_KEY_Super_R:
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case GDK_KEY_Hyper_L:
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case GDK_KEY_Hyper_R:
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case GDK_KEY_ISO_Lock:
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case GDK_KEY_ISO_Level2_Latch:
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case GDK_KEY_ISO_Level3_Shift:
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case GDK_KEY_ISO_Level3_Latch:
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case GDK_KEY_ISO_Level3_Lock:
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case GDK_KEY_ISO_Level5_Shift:
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case GDK_KEY_ISO_Level5_Latch:
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case GDK_KEY_ISO_Level5_Lock:
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case GDK_KEY_ISO_Group_Shift:
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case GDK_KEY_ISO_Group_Latch:
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case GDK_KEY_ISO_Group_Lock:
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return TRUE;
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default:
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return FALSE;
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}
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}
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static GdkEventKey *
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key_event_to_gdk (ClutterKeyEvent *event_clutter)
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{
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GdkEventKey *event_gdk;
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if (event_window == NULL)
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return NULL;
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event_gdk = (GdkEventKey *)gdk_event_new ((event_clutter->type == CLUTTER_KEY_PRESS) ?
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GDK_KEY_PRESS : GDK_KEY_RELEASE);
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event_gdk->window = g_object_ref (event_window);
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event_gdk->send_event = FALSE;
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event_gdk->time = event_clutter->time;
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/* This depends on ClutterModifierType and GdkModifierType being
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* identical, which they are currently. (They both match the X
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* modifier state in the low 16-bits and have the same extensions.) */
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event_gdk->state = event_clutter->modifier_state;
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event_gdk->keyval = event_clutter->keyval;
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event_gdk->hardware_keycode = event_clutter->hardware_keycode;
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/* For non-proper non-XKB support, we'd need a huge cut-and-paste
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* from gdkkeys-x11.c; this is a macro that just shifts a few bits
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* out of state, so won't make the situation worse if the server
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* doesn't support XKB; we'll just end up with group == 0 */
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event_gdk->group = XkbGroupForCoreState (event_gdk->state);
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if (event_clutter->unicode_value)
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{
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/* This is not particularly close to what GDK does - event_gdk->string
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* is supposed to be in the locale encoding, and have control keys
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* as control characters, etc. See gdkevents-x11.c:translate_key_event().
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* Hopefully no input method is using event.string.
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*/
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char buf[6];
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event_gdk->length = g_unichar_to_utf8 (event_clutter->unicode_value, buf);
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event_gdk->string = g_strndup (buf, event_gdk->length);
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}
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event_gdk->is_modifier = key_is_modifier (event_gdk->keyval);
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return event_gdk;
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}
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static gboolean
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st_im_text_button_press_event (ClutterActor *actor,
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ClutterButtonEvent *event)
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{
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/* The button press indicates the user moving the cursor, or selecting
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* etc, so we should abort any current preedit operation. ClutterText
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* treats all buttons identically, so so do we.
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*/
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reset_im_context (ST_IM_TEXT (actor));
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if (CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->button_press_event)
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return CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->button_press_event (actor, event);
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else
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return FALSE;
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}
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static gboolean
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st_im_text_captured_event (ClutterActor *actor,
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ClutterEvent *event)
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{
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StIMText *self = ST_IM_TEXT (actor);
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StIMTextPrivate *priv = self->priv;
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ClutterText *clutter_text = CLUTTER_TEXT (actor);
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ClutterEventType type = clutter_event_type (event);
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gboolean result = FALSE;
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int old_position;
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if (type != CLUTTER_KEY_PRESS && type != CLUTTER_KEY_RELEASE)
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return FALSE;
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if (clutter_text_get_editable (clutter_text))
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{
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GdkEventKey *event_gdk = key_event_to_gdk ((ClutterKeyEvent *)event);
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if (event_gdk && gtk_im_context_filter_keypress (priv->im_context, event_gdk))
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{
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priv->need_im_reset = TRUE;
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result = TRUE;
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}
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||||||
if (event_gdk)
|
|
||||||
gdk_event_free ((GdkEvent *)event_gdk);
|
|
||||||
}
|
|
||||||
|
|
||||||
old_position = clutter_text_get_cursor_position (clutter_text);
|
|
||||||
|
|
||||||
if (!result &&
|
|
||||||
CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->captured_event)
|
|
||||||
result = CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->captured_event (actor, event);
|
|
||||||
|
|
||||||
if (type == CLUTTER_KEY_PRESS &&
|
|
||||||
clutter_text_get_cursor_position (clutter_text) != old_position)
|
|
||||||
reset_im_context (self);
|
|
||||||
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_key_focus_in (ClutterActor *actor)
|
|
||||||
{
|
|
||||||
StIMTextPrivate *priv = ST_IM_TEXT (actor)->priv;
|
|
||||||
ClutterText *clutter_text = CLUTTER_TEXT (actor);
|
|
||||||
|
|
||||||
if (clutter_text_get_editable (clutter_text))
|
|
||||||
{
|
|
||||||
priv->need_im_reset = TRUE;
|
|
||||||
gtk_im_context_focus_in (priv->im_context);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->key_focus_in)
|
|
||||||
CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->key_focus_in (actor);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_key_focus_out (ClutterActor *actor)
|
|
||||||
{
|
|
||||||
StIMTextPrivate *priv = ST_IM_TEXT (actor)->priv;
|
|
||||||
ClutterText *clutter_text = CLUTTER_TEXT (actor);
|
|
||||||
|
|
||||||
if (clutter_text_get_editable (clutter_text))
|
|
||||||
{
|
|
||||||
priv->need_im_reset = TRUE;
|
|
||||||
gtk_im_context_focus_out (priv->im_context);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->key_focus_out)
|
|
||||||
CLUTTER_ACTOR_CLASS (st_im_text_parent_class)->key_focus_out (actor);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_set_property (GObject *gobject,
|
|
||||||
guint prop_id,
|
|
||||||
const GValue *value,
|
|
||||||
GParamSpec *pspec)
|
|
||||||
{
|
|
||||||
StIMText *imtext = ST_IM_TEXT (gobject);
|
|
||||||
|
|
||||||
switch (prop_id)
|
|
||||||
{
|
|
||||||
case PROP_INPUT_PURPOSE:
|
|
||||||
st_im_text_set_input_purpose (imtext, g_value_get_enum (value));
|
|
||||||
break;
|
|
||||||
|
|
||||||
case PROP_INPUT_HINTS:
|
|
||||||
st_im_text_set_input_hints (imtext, g_value_get_flags (value));
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_get_property (GObject *gobject,
|
|
||||||
guint prop_id,
|
|
||||||
GValue *value,
|
|
||||||
GParamSpec *pspec)
|
|
||||||
{
|
|
||||||
StIMText *imtext = ST_IM_TEXT (gobject);
|
|
||||||
|
|
||||||
switch (prop_id)
|
|
||||||
{
|
|
||||||
case PROP_INPUT_PURPOSE:
|
|
||||||
g_value_set_enum (value, st_im_text_get_input_purpose (imtext));
|
|
||||||
break;
|
|
||||||
|
|
||||||
case PROP_INPUT_HINTS:
|
|
||||||
g_value_set_flags (value, st_im_text_get_input_hints (imtext));
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_class_init (StIMTextClass *klass)
|
|
||||||
{
|
|
||||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
||||||
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
|
|
||||||
ClutterTextClass *text_class = CLUTTER_TEXT_CLASS (klass);
|
|
||||||
GParamSpec *pspec;
|
|
||||||
|
|
||||||
object_class->dispose = st_im_text_dispose;
|
|
||||||
object_class->set_property = st_im_text_set_property;
|
|
||||||
object_class->get_property = st_im_text_get_property;
|
|
||||||
|
|
||||||
actor_class->get_paint_volume = st_im_text_get_paint_volume;
|
|
||||||
actor_class->realize = st_im_text_realize;
|
|
||||||
actor_class->unrealize = st_im_text_unrealize;
|
|
||||||
|
|
||||||
actor_class->button_press_event = st_im_text_button_press_event;
|
|
||||||
actor_class->captured_event = st_im_text_captured_event;
|
|
||||||
actor_class->key_focus_in = st_im_text_key_focus_in;
|
|
||||||
actor_class->key_focus_out = st_im_text_key_focus_out;
|
|
||||||
|
|
||||||
text_class->cursor_event = st_im_text_cursor_event;
|
|
||||||
|
|
||||||
pspec = g_param_spec_enum ("input-purpose",
|
|
||||||
"Purpose",
|
|
||||||
"Purpose of the text field",
|
|
||||||
GTK_TYPE_INPUT_PURPOSE,
|
|
||||||
GTK_INPUT_PURPOSE_FREE_FORM,
|
|
||||||
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
|
|
||||||
g_object_class_install_property (object_class,
|
|
||||||
PROP_INPUT_PURPOSE,
|
|
||||||
pspec);
|
|
||||||
|
|
||||||
pspec = g_param_spec_flags ("input-hints",
|
|
||||||
"hints",
|
|
||||||
"Hints for the text field behaviour",
|
|
||||||
GTK_TYPE_INPUT_HINTS,
|
|
||||||
GTK_INPUT_HINT_NONE,
|
|
||||||
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
|
|
||||||
g_object_class_install_property (object_class,
|
|
||||||
PROP_INPUT_HINTS,
|
|
||||||
pspec);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
st_im_text_init (StIMText *self)
|
|
||||||
{
|
|
||||||
StIMTextPrivate *priv;
|
|
||||||
|
|
||||||
self->priv = priv = st_im_text_get_instance_private (self);
|
|
||||||
|
|
||||||
priv->im_context = gtk_im_multicontext_new ();
|
|
||||||
g_signal_connect (priv->im_context, "commit",
|
|
||||||
G_CALLBACK (st_im_text_commit_cb), self);
|
|
||||||
g_signal_connect (priv->im_context, "preedit-changed",
|
|
||||||
G_CALLBACK (st_im_text_preedit_changed_cb), self);
|
|
||||||
g_signal_connect (priv->im_context, "retrieve-surrounding",
|
|
||||||
G_CALLBACK (st_im_text_retrieve_surrounding_cb), self);
|
|
||||||
g_signal_connect (priv->im_context, "delete-surrounding",
|
|
||||||
G_CALLBACK (st_im_text_delete_surrounding_cb), self);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_new:
|
|
||||||
* @text: text to set to
|
|
||||||
*
|
|
||||||
* Create a new #StIMText with the specified text
|
|
||||||
*
|
|
||||||
* Returns: a new #ClutterActor
|
|
||||||
*/
|
|
||||||
ClutterActor *
|
|
||||||
st_im_text_new (const gchar *text)
|
|
||||||
{
|
|
||||||
return g_object_new (ST_TYPE_IM_TEXT,
|
|
||||||
"text", text,
|
|
||||||
NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_set_input_purpose:
|
|
||||||
* @imtext: a #StIMText
|
|
||||||
* @purpose: the purpose
|
|
||||||
*
|
|
||||||
* Sets the #StIMText:input-purpose property which
|
|
||||||
* can be used by on-screen keyboards and other input
|
|
||||||
* methods to adjust their behaviour.
|
|
||||||
*/
|
|
||||||
void
|
|
||||||
st_im_text_set_input_purpose (StIMText *imtext,
|
|
||||||
GtkInputPurpose purpose)
|
|
||||||
{
|
|
||||||
g_return_if_fail (ST_IS_IM_TEXT (imtext));
|
|
||||||
|
|
||||||
if (st_im_text_get_input_purpose (imtext) != purpose)
|
|
||||||
{
|
|
||||||
g_object_set (G_OBJECT (imtext->priv->im_context),
|
|
||||||
"input-purpose", purpose,
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
g_object_get (G_OBJECT (imtext->priv->im_context),
|
|
||||||
"input-purpose", &purpose,
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
g_object_notify (G_OBJECT (imtext), "input-purpose");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_get_input_purpose:
|
|
||||||
* @imtext: a #StIMText
|
|
||||||
*
|
|
||||||
* Gets the value of the #StIMText:input-purpose property.
|
|
||||||
*/
|
|
||||||
GtkInputPurpose
|
|
||||||
st_im_text_get_input_purpose (StIMText *imtext)
|
|
||||||
{
|
|
||||||
GtkInputPurpose purpose;
|
|
||||||
|
|
||||||
g_return_val_if_fail (ST_IS_IM_TEXT (imtext), GTK_INPUT_PURPOSE_FREE_FORM);
|
|
||||||
|
|
||||||
g_object_get (G_OBJECT (imtext->priv->im_context),
|
|
||||||
"input-purpose", &purpose,
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
return purpose;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_set_input_hints:
|
|
||||||
* @imtext: a #StIMText
|
|
||||||
* @hints: the hints
|
|
||||||
*
|
|
||||||
* Sets the #StIMText:input-hints property, which
|
|
||||||
* allows input methods to fine-tune their behaviour.
|
|
||||||
*/
|
|
||||||
void
|
|
||||||
st_im_text_set_input_hints (StIMText *imtext,
|
|
||||||
GtkInputHints hints)
|
|
||||||
{
|
|
||||||
g_return_if_fail (ST_IS_IM_TEXT (imtext));
|
|
||||||
|
|
||||||
if (st_im_text_get_input_hints (imtext) != hints)
|
|
||||||
{
|
|
||||||
g_object_set (G_OBJECT (imtext->priv->im_context),
|
|
||||||
"input-hints", hints,
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
g_object_notify (G_OBJECT (imtext), "input-hints");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_get_input_hints:
|
|
||||||
* @imtext: a #StIMText
|
|
||||||
*
|
|
||||||
* Gets the value of the #StIMText:input-hints property.
|
|
||||||
*/
|
|
||||||
GtkInputHints
|
|
||||||
st_im_text_get_input_hints (StIMText *imtext)
|
|
||||||
{
|
|
||||||
GtkInputHints hints;
|
|
||||||
|
|
||||||
g_return_val_if_fail (ST_IS_IM_TEXT (imtext), GTK_INPUT_HINT_NONE);
|
|
||||||
|
|
||||||
g_object_get (G_OBJECT (imtext->priv->im_context),
|
|
||||||
"input-hints", &hints,
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
return hints;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* st_im_text_has_preedit:
|
|
||||||
* @imtext: a #StIMText
|
|
||||||
*
|
|
||||||
* Returns: wether @imtext currently has preedit text
|
|
||||||
*/
|
|
||||||
gboolean
|
|
||||||
st_im_text_has_preedit (StIMText *imtext)
|
|
||||||
{
|
|
||||||
g_return_val_if_fail (ST_IS_IM_TEXT (imtext), FALSE);
|
|
||||||
|
|
||||||
return imtext->priv->has_preedit;
|
|
||||||
}
|
|
||||||
@ -1,64 +0,0 @@
|
|||||||
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
||||||
/*
|
|
||||||
* st-im-text.h: Text widget with input method support
|
|
||||||
*
|
|
||||||
* Copyright 2009 Red Hat, Inc.
|
|
||||||
*
|
|
||||||
* This is a copy of ClutterIMText converted to use GtkIMContext rather
|
|
||||||
* than ClutterIMContext. Original code:
|
|
||||||
*
|
|
||||||
* Author: raymond liu <raymond.liu@intel.com>
|
|
||||||
*
|
|
||||||
* Copyright (C) 2009, Intel Corporation.
|
|
||||||
*
|
|
||||||
* This library is free software; you can redistribute it and/or
|
|
||||||
* modify it under the terms of the GNU Lesser General Public License
|
|
||||||
* version 2.1 as published by the Free Software Foundation.
|
|
||||||
*
|
|
||||||
* This library 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/>.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#if !defined(ST_H_INSIDE) && !defined(ST_COMPILATION)
|
|
||||||
#error "Only <st/st.h> can be included directly.h"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef __ST_IM_TEXT_H__
|
|
||||||
#define __ST_IM_TEXT_H__
|
|
||||||
|
|
||||||
G_BEGIN_DECLS
|
|
||||||
|
|
||||||
#include <clutter/clutter.h>
|
|
||||||
|
|
||||||
#define ST_TYPE_IM_TEXT (st_im_text_get_type ())
|
|
||||||
G_DECLARE_FINAL_TYPE (StIMText, st_im_text, ST, IM_TEXT, ClutterText)
|
|
||||||
|
|
||||||
typedef struct _StIMText StIMText;
|
|
||||||
typedef struct _StIMTextPrivate StIMTextPrivate;
|
|
||||||
|
|
||||||
struct _StIMText
|
|
||||||
{
|
|
||||||
ClutterText parent_instance;
|
|
||||||
|
|
||||||
StIMTextPrivate *priv;
|
|
||||||
};
|
|
||||||
|
|
||||||
ClutterActor *st_im_text_new (const gchar *text);
|
|
||||||
void st_im_text_set_input_purpose (StIMText *imtext,
|
|
||||||
GtkInputPurpose purpose);
|
|
||||||
GtkInputPurpose st_im_text_get_input_purpose (StIMText *imtext);
|
|
||||||
void st_im_text_set_input_hints (StIMText *imtext,
|
|
||||||
GtkInputHints hints);
|
|
||||||
GtkInputHints st_im_text_get_input_hints (StIMText *imtext);
|
|
||||||
gboolean st_im_text_has_preedit (StIMText *imtext);
|
|
||||||
|
|
||||||
void st_im_text_set_event_window (GdkWindow *window);
|
|
||||||
|
|
||||||
G_END_DECLS
|
|
||||||
|
|
||||||
#endif /* __ST_IM_TEXT_H__ */
|
|
||||||
Loading…
Reference in New Issue
Block a user