134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
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* Copyright © 2018 Canonical Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU 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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#include <config.h>
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#include "cc-input-source-xkb.h"
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struct _CcInputSourceXkb
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{
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CcInputSource parent_instance;
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GnomeXkbInfo *xkb_info;
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gchar *layout;
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gchar *variant;
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};
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G_DEFINE_TYPE (CcInputSourceXkb, cc_input_source_xkb, CC_TYPE_INPUT_SOURCE)
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static gchar *
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cc_input_source_xkb_get_label (CcInputSource *source)
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{
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CcInputSourceXkb *self = CC_INPUT_SOURCE_XKB (source);
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g_autofree gchar *id = NULL;
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const gchar *name;
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id = cc_input_source_xkb_get_id (self);
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gnome_xkb_info_get_layout_info (self->xkb_info, id, &name, NULL, NULL, NULL);
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if (name)
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return g_strdup (name);
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else
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return g_strdup (id);
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}
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static gboolean
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cc_input_source_xkb_matches (CcInputSource *source,
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CcInputSource *source2)
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{
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if (!CC_IS_INPUT_SOURCE_XKB (source2))
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return FALSE;
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return g_strcmp0 (CC_INPUT_SOURCE_XKB (source)->layout, CC_INPUT_SOURCE_XKB (source2)->layout) == 0 &&
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g_strcmp0 (CC_INPUT_SOURCE_XKB (source)->variant, CC_INPUT_SOURCE_XKB (source2)->variant) == 0;
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}
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static void
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cc_input_source_xkb_dispose (GObject *object)
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{
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CcInputSourceXkb *self = CC_INPUT_SOURCE_XKB (object);
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g_clear_object (&self->xkb_info);
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g_clear_pointer (&self->layout, g_free);
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g_clear_pointer (&self->variant, g_free);
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G_OBJECT_CLASS (cc_input_source_xkb_parent_class)->dispose (object);
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}
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static const gchar *
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cc_input_source_xkb_get_layout (CcInputSource *source)
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{
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return CC_INPUT_SOURCE_XKB (source)->layout;
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}
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static const gchar *
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cc_input_source_xkb_get_layout_variant (CcInputSource *source)
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{
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return CC_INPUT_SOURCE_XKB (source)->variant;
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}
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void
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cc_input_source_xkb_class_init (CcInputSourceXkbClass *klass)
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{
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CcInputSourceClass *input_source_class = CC_INPUT_SOURCE_CLASS (klass);
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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input_source_class->get_label = cc_input_source_xkb_get_label;
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input_source_class->matches = cc_input_source_xkb_matches;
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input_source_class->get_layout = cc_input_source_xkb_get_layout;
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input_source_class->get_layout_variant = cc_input_source_xkb_get_layout_variant;
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object_class->dispose = cc_input_source_xkb_dispose;
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}
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void
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cc_input_source_xkb_init (CcInputSourceXkb *source)
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{
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}
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CcInputSourceXkb *
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cc_input_source_xkb_new (GnomeXkbInfo *xkb_info,
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const gchar *layout,
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const gchar *variant)
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{
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CcInputSourceXkb *source;
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source = g_object_new (CC_TYPE_INPUT_SOURCE_XKB, NULL);
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source->xkb_info = g_object_ref (xkb_info);
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source->layout = g_strdup (layout);
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source->variant = g_strdup (variant);
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return source;
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}
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CcInputSourceXkb *
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cc_input_source_xkb_new_from_id (GnomeXkbInfo *xkb_info,
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const gchar *id)
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{
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g_auto(GStrv) tokens = NULL;
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tokens = g_strsplit (id, "+", 2);
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return cc_input_source_xkb_new (xkb_info, tokens[0], tokens[1]);
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}
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gchar *
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cc_input_source_xkb_get_id (CcInputSourceXkb *source)
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{
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g_return_val_if_fail (CC_IS_INPUT_SOURCE_XKB (source), NULL);
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if (source->variant != NULL)
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return g_strdup_printf ("%s+%s", source->layout, source->variant);
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else
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return g_strdup (source->layout);
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}
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