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authorPerberos <[email protected]>2011-12-01 20:53:10 -0300
committerPerberos <[email protected]>2011-12-01 20:53:10 -0300
commit916e2eafe251b44f9d0339282f5d00723899caec (patch)
treed650ca8c97d834499ca107a2a59a41c86c1fc4a9 /libmatekbd/matekbd-keyboard-config.c
downloadlibmatekbd-916e2eafe251b44f9d0339282f5d00723899caec.tar.bz2
libmatekbd-916e2eafe251b44f9d0339282f5d00723899caec.tar.xz
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'libmatekbd/matekbd-keyboard-config.c')
-rw-r--r--libmatekbd/matekbd-keyboard-config.c827
1 files changed, 827 insertions, 0 deletions
diff --git a/libmatekbd/matekbd-keyboard-config.c b/libmatekbd/matekbd-keyboard-config.c
new file mode 100644
index 0000000..8be2a37
--- /dev/null
+++ b/libmatekbd/matekbd-keyboard-config.c
@@ -0,0 +1,827 @@
+/*
+ * Copyright (C) 2006 Sergey V. Udaltsov <[email protected]>
+ *
+ * This library 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 2 of the License, or (at your option) any later version.
+ *
+ * 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 library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <X11/keysym.h>
+
+#include <glib/gi18n.h>
+
+#include <matekbd-keyboard-config.h>
+#include <matekbd-config-private.h>
+
+/**
+ * MatekbdKeyboardConfig
+ */
+#define MATEKBD_KEYBOARD_CONFIG_KEY_PREFIX MATEKBD_CONFIG_KEY_PREFIX "/kbd"
+
+#define GROUP_SWITCHERS_GROUP "grp"
+#define DEFAULT_GROUP_SWITCH "grp:shift_caps_toggle"
+
+const gchar MATEKBD_KEYBOARD_CONFIG_DIR[] = MATEKBD_KEYBOARD_CONFIG_KEY_PREFIX;
+const gchar MATEKBD_KEYBOARD_CONFIG_KEY_MODEL[] =
+ MATEKBD_KEYBOARD_CONFIG_KEY_PREFIX "/model";
+const gchar MATEKBD_KEYBOARD_CONFIG_KEY_LAYOUTS[] =
+ MATEKBD_KEYBOARD_CONFIG_KEY_PREFIX "/layouts";
+const gchar MATEKBD_KEYBOARD_CONFIG_KEY_OPTIONS[] =
+ MATEKBD_KEYBOARD_CONFIG_KEY_PREFIX "/options";
+
+const gchar *MATEKBD_KEYBOARD_CONFIG_ACTIVE[] = {
+ MATEKBD_KEYBOARD_CONFIG_KEY_MODEL,
+ MATEKBD_KEYBOARD_CONFIG_KEY_LAYOUTS,
+ MATEKBD_KEYBOARD_CONFIG_KEY_OPTIONS
+};
+
+/**
+ * static common functions
+ */
+static void
+matekbd_keyboard_config_string_list_reset (GSList ** plist)
+{
+ while (*plist != NULL) {
+ GSList *p = *plist;
+ *plist = (*plist)->next;
+ g_free (p->data);
+ g_slist_free_1 (p);
+ }
+}
+
+static gboolean
+gslist_str_equal (GSList * l1, GSList * l2)
+{
+ if (l1 == l2)
+ return TRUE;
+ while (l1 != NULL && l2 != NULL) {
+ if ((l1->data != l2->data) &&
+ (l1->data != NULL) &&
+ (l2->data != NULL) &&
+ g_ascii_strcasecmp (l1->data, l2->data))
+ return False;
+
+ l1 = l1->next;
+ l2 = l2->next;
+ }
+ return (l1 == NULL && l2 == NULL);
+}
+
+gboolean
+matekbd_keyboard_config_get_lv_descriptions (XklConfigRegistry *
+ config_registry,
+ const gchar * layout_name,
+ const gchar * variant_name,
+ gchar ** layout_short_descr,
+ gchar ** layout_descr,
+ gchar ** variant_short_descr,
+ gchar ** variant_descr)
+{
+ /* TODO make it not static */
+ static XklConfigItem *litem = NULL;
+ static XklConfigItem *vitem = NULL;
+
+ if (litem == NULL)
+ litem = xkl_config_item_new ();
+ if (vitem == NULL)
+ vitem = xkl_config_item_new ();
+
+ layout_name = g_strdup (layout_name);
+
+ g_snprintf (litem->name, sizeof litem->name, "%s", layout_name);
+ if (xkl_config_registry_find_layout (config_registry, litem)) {
+ *layout_short_descr = litem->short_description;
+ *layout_descr = litem->description;
+ } else
+ *layout_short_descr = *layout_descr = NULL;
+
+ if (variant_name != NULL) {
+ variant_name = g_strdup (variant_name);
+ g_snprintf (vitem->name, sizeof vitem->name, "%s",
+ variant_name);
+ if (xkl_config_registry_find_variant
+ (config_registry, layout_name, vitem)) {
+ *variant_short_descr = vitem->short_description;
+ *variant_descr = vitem->description;
+ } else
+ *variant_short_descr = *variant_descr = NULL;
+
+ g_free ((char *) variant_name);
+ } else
+ *variant_descr = NULL;
+
+ g_free ((char *) layout_name);
+ return *layout_descr != NULL;
+}
+
+/**
+ * extern common functions
+ */
+const gchar *
+matekbd_keyboard_config_merge_items (const gchar * parent,
+ const gchar * child)
+{
+ static gchar buffer[XKL_MAX_CI_NAME_LENGTH * 2 - 1];
+ *buffer = '\0';
+ if (parent != NULL) {
+ if (strlen (parent) >= XKL_MAX_CI_NAME_LENGTH)
+ return NULL;
+ strcat (buffer, parent);
+ }
+ if (child != NULL && *child != 0) {
+ if (strlen (child) >= XKL_MAX_CI_NAME_LENGTH)
+ return NULL;
+ strcat (buffer, "\t");
+ strcat (buffer, child);
+ }
+ return buffer;
+}
+
+gboolean
+matekbd_keyboard_config_split_items (const gchar * merged, gchar ** parent,
+ gchar ** child)
+{
+ static gchar pbuffer[XKL_MAX_CI_NAME_LENGTH];
+ static gchar cbuffer[XKL_MAX_CI_NAME_LENGTH];
+ int plen, clen;
+ const gchar *pos;
+ *parent = *child = NULL;
+
+ if (merged == NULL)
+ return FALSE;
+
+ pos = strchr (merged, '\t');
+ if (pos == NULL) {
+ plen = strlen (merged);
+ clen = 0;
+ } else {
+ plen = pos - merged;
+ clen = strlen (pos + 1);
+ if (clen >= XKL_MAX_CI_NAME_LENGTH)
+ return FALSE;
+ strcpy (*child = cbuffer, pos + 1);
+ }
+ if (plen >= XKL_MAX_CI_NAME_LENGTH)
+ return FALSE;
+ memcpy (*parent = pbuffer, merged, plen);
+ pbuffer[plen] = '\0';
+ return TRUE;
+}
+
+/**
+ * static MatekbdKeyboardConfig functions
+ */
+static void
+matekbd_keyboard_config_options_add_full (MatekbdKeyboardConfig * kbd_config,
+ const gchar * full_option_name)
+{
+ kbd_config->options =
+ g_slist_append (kbd_config->options,
+ g_strdup (full_option_name));
+}
+
+static void
+matekbd_keyboard_config_layouts_add_full (MatekbdKeyboardConfig * kbd_config,
+ const gchar * full_layout_name)
+{
+ kbd_config->layouts_variants =
+ g_slist_append (kbd_config->layouts_variants,
+ g_strdup (full_layout_name));
+}
+
+static void
+matekbd_keyboard_config_copy_from_xkl_config (MatekbdKeyboardConfig * kbd_config,
+ XklConfigRec * pdata)
+{
+ char **p, **p1;
+ matekbd_keyboard_config_model_set (kbd_config, pdata->model);
+ xkl_debug (150, "Loaded Kbd model: [%s]\n", pdata->model);
+
+ matekbd_keyboard_config_layouts_reset (kbd_config);
+ p = pdata->layouts;
+ p1 = pdata->variants;
+ while (p != NULL && *p != NULL) {
+ const gchar *full_layout =
+ matekbd_keyboard_config_merge_items (*p, *p1);
+ xkl_debug (150,
+ "Loaded Kbd layout (with variant): [%s]\n",
+ full_layout);
+ matekbd_keyboard_config_layouts_add_full (kbd_config,
+ full_layout);
+ p++;
+ p1++;
+ }
+
+ matekbd_keyboard_config_options_reset (kbd_config);
+ p = pdata->options;
+ while (p != NULL && *p != NULL) {
+ char group[XKL_MAX_CI_NAME_LENGTH];
+ char *option = *p;
+ char *delim =
+ (option != NULL) ? strchr (option, ':') : NULL;
+ int len;
+ if ((delim != NULL) &&
+ ((len = (delim - option)) < XKL_MAX_CI_NAME_LENGTH)) {
+ strncpy (group, option, len);
+ group[len] = 0;
+ xkl_debug (150, "Loaded Kbd option: [%s][%s]\n",
+ group, option);
+ matekbd_keyboard_config_options_add (kbd_config,
+ group, option);
+ }
+ p++;
+ }
+}
+
+static void
+matekbd_keyboard_config_copy_to_xkl_config (MatekbdKeyboardConfig * kbd_config,
+ XklConfigRec * pdata)
+{
+ int i;
+ int num_layouts, num_options;
+ pdata->model =
+ (kbd_config->model ==
+ NULL) ? NULL : g_strdup (kbd_config->model);
+
+ num_layouts =
+ (kbd_config->layouts_variants ==
+ NULL) ? 0 : g_slist_length (kbd_config->layouts_variants);
+ num_options =
+ (kbd_config->options ==
+ NULL) ? 0 : g_slist_length (kbd_config->options);
+
+ xkl_debug (150, "Taking %d layouts\n", num_layouts);
+ if (num_layouts != 0) {
+ GSList *the_layout_variant = kbd_config->layouts_variants;
+ char **p1 = pdata->layouts =
+ g_new0 (char *, num_layouts + 1);
+ char **p2 = pdata->variants =
+ g_new0 (char *, num_layouts + 1);
+ for (i = num_layouts; --i >= 0;) {
+ char *layout, *variant;
+ if (matekbd_keyboard_config_split_items
+ (the_layout_variant->data, &layout, &variant)
+ && variant != NULL) {
+ *p1 =
+ (layout ==
+ NULL) ? g_strdup ("") :
+ g_strdup (layout);
+ *p2 =
+ (variant ==
+ NULL) ? g_strdup ("") :
+ g_strdup (variant);
+ } else {
+ *p1 =
+ (the_layout_variant->data ==
+ NULL) ? g_strdup ("") :
+ g_strdup (the_layout_variant->data);
+ *p2 = g_strdup ("");
+ }
+ xkl_debug (150, "Adding [%s]/%p and [%s]/%p\n",
+ *p1 ? *p1 : "(nil)", *p1,
+ *p2 ? *p2 : "(nil)", *p2);
+ p1++;
+ p2++;
+ the_layout_variant = the_layout_variant->next;
+ }
+ }
+
+ if (num_options != 0) {
+ GSList *the_option = kbd_config->options;
+ char **p = pdata->options =
+ g_new0 (char *, num_options + 1);
+ for (i = num_options; --i >= 0;) {
+ char *group, *option;
+ if (matekbd_keyboard_config_split_items
+ (the_option->data, &group, &option)
+ && option != NULL)
+ *(p++) = g_strdup (option);
+ else {
+ *(p++) = g_strdup ("");
+ xkl_debug (150, "Could not split [%s]\n",
+ the_option->data);
+ }
+ the_option = the_option->next;
+ }
+ }
+}
+
+static void
+matekbd_keyboard_config_load_params (MatekbdKeyboardConfig * kbd_config,
+ const gchar * param_names[])
+{
+ GError *gerror = NULL;
+ gchar *pc;
+ GSList *pl, *l;
+
+ pc = mateconf_client_get_string (kbd_config->conf_client,
+ param_names[0], &gerror);
+ if (pc == NULL || gerror != NULL) {
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ g_error_free (gerror);
+ g_free (pc);
+ gerror = NULL;
+ }
+ matekbd_keyboard_config_model_set (kbd_config, NULL);
+ } else {
+ matekbd_keyboard_config_model_set (kbd_config, pc);
+ g_free (pc);
+ }
+ xkl_debug (150, "Loaded Kbd model: [%s]\n",
+ kbd_config->model ? kbd_config->model : "(null)");
+
+ matekbd_keyboard_config_layouts_reset (kbd_config);
+
+ l = pl = mateconf_client_get_list (kbd_config->conf_client,
+ param_names[1],
+ MATECONF_VALUE_STRING, &gerror);
+ if (pl == NULL || gerror != NULL) {
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+ }
+
+ while (l != NULL) {
+ xkl_debug (150, "Loaded Kbd layout: [%s]\n", l->data);
+ matekbd_keyboard_config_layouts_add_full (kbd_config,
+ l->data);
+ l = l->next;
+ }
+ matekbd_keyboard_config_string_list_reset (&pl);
+
+ matekbd_keyboard_config_options_reset (kbd_config);
+
+ l = pl = mateconf_client_get_list (kbd_config->conf_client,
+ param_names[2],
+ MATECONF_VALUE_STRING, &gerror);
+ if (pl == NULL || gerror != NULL) {
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+ }
+
+ while (l != NULL) {
+ xkl_debug (150, "Loaded Kbd option: [%s]\n", l->data);
+ matekbd_keyboard_config_options_add_full (kbd_config,
+ (const gchar *)
+ l->data);
+ l = l->next;
+ }
+ matekbd_keyboard_config_string_list_reset (&pl);
+}
+
+static void
+matekbd_keyboard_config_save_params (MatekbdKeyboardConfig * kbd_config,
+ MateConfChangeSet * cs,
+ const gchar * param_names[])
+{
+ GSList *pl;
+
+ if (kbd_config->model)
+ mateconf_change_set_set_string (cs, param_names[0],
+ kbd_config->model);
+ else
+ mateconf_change_set_unset (cs, param_names[0]);
+ xkl_debug (150, "Saved Kbd model: [%s]\n",
+ kbd_config->model ? kbd_config->model : "(null)");
+
+ if (kbd_config->layouts_variants) {
+ pl = kbd_config->layouts_variants;
+ while (pl != NULL) {
+ xkl_debug (150, "Saved Kbd layout: [%s]\n",
+ pl->data);
+ pl = pl->next;
+ }
+ mateconf_change_set_set_list (cs,
+ param_names[1],
+ MATECONF_VALUE_STRING,
+ kbd_config->layouts_variants);
+ } else {
+ xkl_debug (150, "Saved Kbd layouts: []\n");
+ mateconf_change_set_unset (cs, param_names[1]);
+ }
+
+ if (kbd_config->options) {
+ pl = kbd_config->options;
+ while (pl != NULL) {
+ xkl_debug (150, "Saved Kbd option: [%s]\n",
+ pl->data);
+ pl = pl->next;
+ }
+ mateconf_change_set_set_list (cs,
+ param_names[2],
+ MATECONF_VALUE_STRING,
+ kbd_config->options);
+ } else {
+ xkl_debug (150, "Saved Kbd options: []\n");
+ mateconf_change_set_unset (cs, param_names[2]);
+ }
+}
+
+/**
+ * extern MatekbdKeyboardConfig config functions
+ */
+void
+matekbd_keyboard_config_init (MatekbdKeyboardConfig * kbd_config,
+ MateConfClient * conf_client, XklEngine * engine)
+{
+ GError *gerror = NULL;
+
+ memset (kbd_config, 0, sizeof (*kbd_config));
+ kbd_config->conf_client = conf_client;
+ kbd_config->engine = engine;
+ g_object_ref (kbd_config->conf_client);
+
+ mateconf_client_add_dir (kbd_config->conf_client,
+ MATEKBD_KEYBOARD_CONFIG_DIR,
+ MATECONF_CLIENT_PRELOAD_NONE, &gerror);
+ if (gerror != NULL) {
+ g_warning ("err: %s\n", gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+}
+
+void
+matekbd_keyboard_config_term (MatekbdKeyboardConfig * kbd_config)
+{
+ matekbd_keyboard_config_model_set (kbd_config, NULL);
+
+ matekbd_keyboard_config_layouts_reset (kbd_config);
+ matekbd_keyboard_config_options_reset (kbd_config);
+
+ g_object_unref (kbd_config->conf_client);
+ kbd_config->conf_client = NULL;
+}
+
+void
+matekbd_keyboard_config_load_from_mateconf (MatekbdKeyboardConfig * kbd_config,
+ MatekbdKeyboardConfig *
+ kbd_config_default)
+{
+ matekbd_keyboard_config_load_params (kbd_config,
+ MATEKBD_KEYBOARD_CONFIG_ACTIVE);
+
+ if (kbd_config_default != NULL) {
+ GSList *pl;
+
+ if (kbd_config->model == NULL)
+ kbd_config->model =
+ g_strdup (kbd_config_default->model);
+
+ if (kbd_config->layouts_variants == NULL) {
+ pl = kbd_config_default->layouts_variants;
+ while (pl != NULL) {
+ kbd_config->layouts_variants =
+ g_slist_append
+ (kbd_config->layouts_variants,
+ g_strdup (pl->data));
+ pl = pl->next;
+ }
+ }
+
+ if (kbd_config->options == NULL) {
+ pl = kbd_config_default->options;
+ while (pl != NULL) {
+ kbd_config->options =
+ g_slist_append (kbd_config->options,
+ g_strdup (pl->data));
+ pl = pl->next;
+ }
+ }
+ }
+}
+
+void
+matekbd_keyboard_config_load_from_x_current (MatekbdKeyboardConfig * kbd_config,
+ XklConfigRec * data)
+{
+ gboolean own_data = data == NULL;
+ xkl_debug (150, "Copying config from X(current)\n");
+ if (own_data)
+ data = xkl_config_rec_new ();
+ if (xkl_config_rec_get_from_server (data, kbd_config->engine))
+ matekbd_keyboard_config_copy_from_xkl_config (kbd_config,
+ data);
+ else
+ xkl_debug (150,
+ "Could not load keyboard config from server: [%s]\n",
+ xkl_get_last_error ());
+ if (own_data)
+ g_object_unref (G_OBJECT (data));
+}
+
+void
+matekbd_keyboard_config_load_from_x_initial (MatekbdKeyboardConfig * kbd_config,
+ XklConfigRec * data)
+{
+ gboolean own_data = data == NULL;
+ xkl_debug (150, "Copying config from X(initial)\n");
+ if (own_data)
+ data = xkl_config_rec_new ();
+ if (xkl_config_rec_get_from_backup (data, kbd_config->engine))
+ matekbd_keyboard_config_copy_from_xkl_config (kbd_config,
+ data);
+ else
+ xkl_debug (150,
+ "Could not load keyboard config from backup: [%s]\n",
+ xkl_get_last_error ());
+ if (own_data)
+ g_object_unref (G_OBJECT (data));
+}
+
+gboolean
+matekbd_keyboard_config_equals (MatekbdKeyboardConfig * kbd_config1,
+ MatekbdKeyboardConfig * kbd_config2)
+{
+ if (kbd_config1 == kbd_config2)
+ return True;
+ if ((kbd_config1->model != kbd_config2->model) &&
+ (kbd_config1->model != NULL) &&
+ (kbd_config2->model != NULL) &&
+ g_ascii_strcasecmp (kbd_config1->model, kbd_config2->model))
+ return False;
+ return gslist_str_equal (kbd_config1->layouts_variants,
+ kbd_config2->layouts_variants)
+ && gslist_str_equal (kbd_config1->options,
+ kbd_config2->options);
+}
+
+void
+matekbd_keyboard_config_save_to_mateconf (MatekbdKeyboardConfig * kbd_config)
+{
+ MateConfChangeSet *cs;
+ GError *gerror = NULL;
+
+ cs = mateconf_change_set_new ();
+
+ matekbd_keyboard_config_save_params (kbd_config, cs,
+ MATEKBD_KEYBOARD_CONFIG_ACTIVE);
+
+ mateconf_client_commit_change_set (kbd_config->conf_client, cs, TRUE,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error saving active configuration: %s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+ mateconf_change_set_unref (cs);
+}
+
+void
+matekbd_keyboard_config_model_set (MatekbdKeyboardConfig * kbd_config,
+ const gchar * model_name)
+{
+ if (kbd_config->model != NULL)
+ g_free (kbd_config->model);
+ kbd_config->model =
+ (model_name == NULL
+ || model_name[0] == '\0') ? NULL : g_strdup (model_name);
+}
+
+void
+matekbd_keyboard_config_layouts_add (MatekbdKeyboardConfig * kbd_config,
+ const gchar * layout_name,
+ const gchar * variant_name)
+{
+ const gchar *merged;
+ if (layout_name == NULL)
+ return;
+ merged =
+ matekbd_keyboard_config_merge_items (layout_name, variant_name);
+ if (merged == NULL)
+ return;
+ matekbd_keyboard_config_layouts_add_full (kbd_config, merged);
+}
+
+void
+matekbd_keyboard_config_layouts_reset (MatekbdKeyboardConfig * kbd_config)
+{
+ matekbd_keyboard_config_string_list_reset
+ (&kbd_config->layouts_variants);
+}
+
+void
+matekbd_keyboard_config_options_reset (MatekbdKeyboardConfig * kbd_config)
+{
+ matekbd_keyboard_config_string_list_reset (&kbd_config->options);
+}
+
+void
+matekbd_keyboard_config_options_add (MatekbdKeyboardConfig * kbd_config,
+ const gchar * group_name,
+ const gchar * option_name)
+{
+ const gchar *merged;
+ if (group_name == NULL || option_name == NULL)
+ return;
+ merged =
+ matekbd_keyboard_config_merge_items (group_name, option_name);
+ if (merged == NULL)
+ return;
+ matekbd_keyboard_config_options_add_full (kbd_config, merged);
+}
+
+gboolean
+matekbd_keyboard_config_options_is_set (MatekbdKeyboardConfig * kbd_config,
+ const gchar * group_name,
+ const gchar * option_name)
+{
+ const gchar *merged =
+ matekbd_keyboard_config_merge_items (group_name, option_name);
+ if (merged == NULL)
+ return FALSE;
+
+ return NULL != g_slist_find_custom (kbd_config->options, (gpointer)
+ merged, (GCompareFunc)
+ g_ascii_strcasecmp);
+}
+
+gboolean
+matekbd_keyboard_config_activate (MatekbdKeyboardConfig * kbd_config)
+{
+ gboolean rv;
+ XklConfigRec *data = xkl_config_rec_new ();
+
+ matekbd_keyboard_config_copy_to_xkl_config (kbd_config, data);
+ rv = xkl_config_rec_activate (data, kbd_config->engine);
+ g_object_unref (G_OBJECT (data));
+
+ return rv;
+}
+
+void
+matekbd_keyboard_config_start_listen (MatekbdKeyboardConfig * kbd_config,
+ MateConfClientNotifyFunc func,
+ gpointer user_data)
+{
+ matekbd_desktop_config_add_listener (kbd_config->conf_client,
+ MATEKBD_KEYBOARD_CONFIG_DIR, func,
+ user_data,
+ &kbd_config->config_listener_id);
+}
+
+void
+matekbd_keyboard_config_stop_listen (MatekbdKeyboardConfig * kbd_config)
+{
+ matekbd_desktop_config_remove_listener (kbd_config->conf_client,
+ &kbd_config->
+ config_listener_id);
+}
+
+gboolean
+matekbd_keyboard_config_get_descriptions (XklConfigRegistry * config_registry,
+ const gchar * name,
+ gchar ** layout_short_descr,
+ gchar ** layout_descr,
+ gchar ** variant_short_descr,
+ gchar ** variant_descr)
+{
+ char *layout_name = NULL, *variant_name = NULL;
+ if (!matekbd_keyboard_config_split_items
+ (name, &layout_name, &variant_name))
+ return FALSE;
+ return matekbd_keyboard_config_get_lv_descriptions (config_registry,
+ layout_name,
+ variant_name,
+ layout_short_descr,
+ layout_descr,
+ variant_short_descr,
+ variant_descr);
+}
+
+const gchar *
+matekbd_keyboard_config_format_full_layout (const gchar * layout_descr,
+ const gchar * variant_descr)
+{
+ static gchar full_descr[XKL_MAX_CI_DESC_LENGTH * 2];
+ if (variant_descr == NULL || variant_descr[0] == 0)
+ g_snprintf (full_descr, sizeof (full_descr), "%s",
+ layout_descr);
+ else
+ g_snprintf (full_descr, sizeof (full_descr), "%s %s",
+ layout_descr, variant_descr);
+ return full_descr;
+}
+
+gchar *
+matekbd_keyboard_config_to_string (const MatekbdKeyboardConfig * config)
+{
+ gchar *layouts = NULL, *options = NULL;
+ GString *buffer = g_string_new (NULL);
+
+ GSList *iter;
+ gint count;
+ gchar *result;
+
+ if (config->layouts_variants) {
+ /* g_slist_length is "expensive", so we determinate the length on the fly */
+ for (iter = config->layouts_variants, count = 0; iter;
+ iter = iter->next, ++count) {
+ if (buffer->len)
+ g_string_append (buffer, " ");
+
+ g_string_append (buffer,
+ (const gchar *) iter->data);
+ }
+
+ /* Translators: The count is related to the number of options. The %s
+ * format specifier should not be modified, left "as is". */
+ layouts =
+ g_strdup_printf (ngettext
+ ("layout \"%s\"", "layouts \"%s\"",
+ count), buffer->str);
+ g_string_truncate (buffer, 0);
+ }
+ if (config->options) {
+ /* g_slist_length is "expensive", so we determinate the length on the fly */
+ for (iter = config->options, count = 0; iter;
+ iter = iter->next, ++count) {
+ if (buffer->len)
+ g_string_append (buffer, " ");
+
+ g_string_append (buffer,
+ (const gchar *) iter->data);
+ }
+
+ /* Translators: The count is related to the number of options. The %s
+ * format specifier should not be modified, left "as is". */
+ options =
+ g_strdup_printf (ngettext
+ ("option \"%s\"", "options \"%s\"",
+ count), buffer->str);
+ g_string_truncate (buffer, 0);
+ }
+
+ g_string_free (buffer, TRUE);
+
+ result =
+ g_strdup_printf (_("model \"%s\", %s and %s"), config->model,
+ layouts ? layouts : _("no layout"),
+ options ? options : _("no options"));
+
+ g_free (options);
+ g_free (layouts);
+
+ return result;
+}
+
+GSList *
+matekbd_keyboard_config_add_default_switch_option_if_necessary (GSList *
+ layouts_list,
+ GSList *
+ options_list, gboolean *was_appended)
+{
+ *was_appended = FALSE;
+ if (g_slist_length (layouts_list) >= 2) {
+ gboolean any_switcher = False;
+ GSList *option = options_list;
+ while (option != NULL) {
+ char *g, *o;
+ if (matekbd_keyboard_config_split_items
+ (option->data, &g, &o)) {
+ if (!g_ascii_strcasecmp
+ (g, GROUP_SWITCHERS_GROUP)) {
+ any_switcher = True;
+ break;
+ }
+ }
+ option = option->next;
+ }
+ if (!any_switcher) {
+ const gchar *id =
+ matekbd_keyboard_config_merge_items
+ (GROUP_SWITCHERS_GROUP,
+ DEFAULT_GROUP_SWITCH);
+ options_list =
+ g_slist_append (options_list, g_strdup (id));
+ *was_appended = TRUE;
+ }
+ }
+ return options_list;
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-22 04:44:13 +0000