/*
- * Copyright 2009 Dan Nicholson
+ * Copyright © 2009 Dan Nicholson
+ * Copyright © 2012 Intel Corporation
+ * Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
- * Except as contained in this notice, the names of the authors or their
- * institutions shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the authors.
+ * Authors: Dan Nicholson <dbn.lists@gmail.com>
+ * Ran Benita <ran234@gmail.com>
+ * Daniel Stone <daniel@fooishbar.org>
*/
+#include "config.h"
+
#include "xkbcomp-priv.h"
#include "rules.h"
-typedef bool (*compile_file_fn)(XkbFile *file,
- struct xkb_keymap *keymap,
- enum merge_mode merge);
-
-static const compile_file_fn compile_file_fns[LAST_KEYMAP_FILE_TYPE + 1] = {
- [FILE_TYPE_KEYCODES] = CompileKeycodes,
- [FILE_TYPE_TYPES] = CompileKeyTypes,
- [FILE_TYPE_COMPAT] = CompileCompatMap,
- [FILE_TYPE_SYMBOLS] = CompileSymbols,
-};
-
-static struct xkb_keymap *
-compile_keymap_file(struct xkb_context *ctx, XkbFile *file)
+static bool
+compile_keymap_file(struct xkb_keymap *keymap, XkbFile *file)
{
- bool ok;
- const char *main_name;
- struct xkb_keymap *keymap;
- XkbFile *files[LAST_KEYMAP_FILE_TYPE + 1] = { NULL };
- enum xkb_file_type type;
-
- keymap = xkb_map_new(ctx);
- if (!keymap)
- goto err;
-
- main_name = file->name ? file->name : "(unnamed)";
-
if (file->file_type != FILE_TYPE_KEYMAP) {
- log_err(ctx, "Cannot compile a %s file alone into a keymap\n",
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Cannot compile a %s file alone into a keymap\n",
xkb_file_type_to_string(file->file_type));
- goto err;
+ return false;
}
- /* Collect section files and check for duplicates. */
- for (file = (XkbFile *) file->defs; file;
- file = (XkbFile *) file->common.next) {
- if (file->file_type < FIRST_KEYMAP_FILE_TYPE ||
- file->file_type > LAST_KEYMAP_FILE_TYPE) {
- log_err(ctx, "Cannot define %s in a keymap file\n",
- xkb_file_type_to_string(file->file_type));
- continue;
- }
-
- if (files[file->file_type]) {
- log_err(ctx,
- "More than one %s section in keymap file; "
- "All sections after the first ignored\n",
- xkb_file_type_to_string(file->file_type));
- continue;
- }
-
- if (!file->topName) {
- free(file->topName);
- file->topName = strdup(main_name);
- }
-
- files[file->file_type] = file;
+ if (!CompileKeymap(file, keymap, MERGE_OVERRIDE)) {
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Failed to compile keymap\n");
+ return false;
}
- /*
- * Check that all required section were provided.
- * Report everything before failing.
- */
- ok = true;
- for (type = FIRST_KEYMAP_FILE_TYPE;
- type <= LAST_KEYMAP_FILE_TYPE;
- type++) {
- if (files[type] == NULL) {
- log_err(ctx, "Required section %s missing from keymap\n",
- xkb_file_type_to_string(type));
- ok = false;
- }
- }
- if (!ok)
- goto err;
-
- /* Compile sections. */
- for (type = FIRST_KEYMAP_FILE_TYPE;
- type <= LAST_KEYMAP_FILE_TYPE;
- type++) {
- log_dbg(ctx, "Compiling %s \"%s\"\n",
- xkb_file_type_to_string(type), files[type]->topName);
- ok = compile_file_fns[type](files[type], keymap, MERGE_OVERRIDE);
- if (!ok) {
- log_err(ctx, "Failed to compile %s\n",
- xkb_file_type_to_string(type));
- goto err;
- }
- }
-
- ok = UpdateModifiersFromCompat(keymap);
- if (!ok)
- goto err;
-
- return keymap;
-
-err:
- log_err(ctx, "Failed to compile keymap\n");
- xkb_map_unref(keymap);
- return NULL;
+ return true;
}
-XKB_EXPORT struct xkb_keymap *
-xkb_map_new_from_names(struct xkb_context *ctx,
- const struct xkb_rule_names *rmlvo_in,
- enum xkb_map_compile_flags flags)
+static bool
+text_v1_keymap_new_from_names(struct xkb_keymap *keymap,
+ const struct xkb_rule_names *rmlvo)
{
bool ok;
struct xkb_component_names kccgst;
- struct xkb_rule_names rmlvo = *rmlvo_in;
XkbFile *file;
- struct xkb_keymap *keymap;
- if (isempty(rmlvo.rules))
- rmlvo.rules = DEFAULT_XKB_RULES;
- if (isempty(rmlvo.model))
- rmlvo.model = DEFAULT_XKB_MODEL;
- if (isempty(rmlvo.layout))
- rmlvo.layout = DEFAULT_XKB_LAYOUT;
+ log_dbg(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Compiling from RMLVO: rules '%s', model '%s', layout '%s', "
+ "variant '%s', options '%s'\n",
+ rmlvo->rules, rmlvo->model, rmlvo->layout, rmlvo->variant,
+ rmlvo->options);
- ok = xkb_components_from_rules(ctx, &rmlvo, &kccgst);
+ ok = xkb_components_from_rules(keymap->ctx, rmlvo, &kccgst);
if (!ok) {
- log_err(ctx,
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
"Couldn't look up rules '%s', model '%s', layout '%s', "
"variant '%s', options '%s'\n",
- rmlvo.rules, rmlvo.model, rmlvo.layout, rmlvo.variant,
- rmlvo.options);
- return NULL;
+ rmlvo->rules, rmlvo->model, rmlvo->layout, rmlvo->variant,
+ rmlvo->options);
+ return false;
}
- file = XkbFileFromComponents(ctx, &kccgst);
+ log_dbg(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Compiling from KcCGST: keycodes '%s', types '%s', "
+ "compat '%s', symbols '%s'\n",
+ kccgst.keycodes, kccgst.types, kccgst.compat, kccgst.symbols);
+
+ file = XkbFileFromComponents(keymap->ctx, &kccgst);
free(kccgst.keycodes);
free(kccgst.types);
free(kccgst.symbols);
if (!file) {
- log_err(ctx,
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
"Failed to generate parsed XKB file from components\n");
- return NULL;
+ return false;
}
- keymap = compile_keymap_file(ctx, file);
+ ok = compile_keymap_file(keymap, file);
FreeXkbFile(file);
- return keymap;
+ return ok;
}
-XKB_EXPORT struct xkb_keymap *
-xkb_map_new_from_string(struct xkb_context *ctx,
- const char *string,
- enum xkb_keymap_format format,
- enum xkb_map_compile_flags flags)
+static bool
+text_v1_keymap_new_from_string(struct xkb_keymap *keymap,
+ const char *string, size_t len)
{
bool ok;
- XkbFile *file;
- struct xkb_keymap *keymap;
-
- if (format != XKB_KEYMAP_FORMAT_TEXT_V1) {
- log_err(ctx, "Unsupported keymap format %d\n", format);
- return NULL;
- }
-
- if (!string) {
- log_err(ctx, "No string specified to generate XKB keymap\n");
- return NULL;
- }
+ XkbFile *xkb_file;
- ok = XkbParseString(ctx, string, "input", &file);
- if (!ok) {
- log_err(ctx, "Failed to parse input xkb file\n");
- return NULL;
+ xkb_file = XkbParseString(keymap->ctx, string, len, "(input string)", NULL);
+ if (!xkb_file) {
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Failed to parse input xkb string\n");
+ return false;
}
- keymap = compile_keymap_file(ctx, file);
- FreeXkbFile(file);
- return keymap;
+ ok = compile_keymap_file(keymap, xkb_file);
+ FreeXkbFile(xkb_file);
+ return ok;
}
-XKB_EXPORT struct xkb_keymap *
-xkb_map_new_from_file(struct xkb_context *ctx,
- FILE *file,
- enum xkb_keymap_format format,
- enum xkb_map_compile_flags flags)
+static bool
+text_v1_keymap_new_from_file(struct xkb_keymap *keymap, FILE *file)
{
bool ok;
XkbFile *xkb_file;
- struct xkb_keymap *keymap;
- if (format != XKB_KEYMAP_FORMAT_TEXT_V1) {
- log_err(ctx, "Unsupported keymap format %d\n", format);
- return NULL;
+ xkb_file = XkbParseFile(keymap->ctx, file, "(unknown file)", NULL);
+ if (!xkb_file) {
+ log_err(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
+ "Failed to parse input xkb file\n");
+ return false;
}
- if (!file) {
- log_err(ctx, "No file specified to generate XKB keymap\n");
- return NULL;
- }
-
- ok = XkbParseFile(ctx, file, "(unknown file)", &xkb_file);
- if (!ok) {
- log_err(ctx, "Failed to parse input xkb file\n");
- return NULL;
- }
-
- keymap = compile_keymap_file(ctx, xkb_file);
+ ok = compile_keymap_file(keymap, xkb_file);
FreeXkbFile(xkb_file);
- return keymap;
+ return ok;
}
+
+const struct xkb_keymap_format_ops text_v1_keymap_format_ops = {
+ .keymap_new_from_names = text_v1_keymap_new_from_names,
+ .keymap_new_from_string = text_v1_keymap_new_from_string,
+ .keymap_new_from_file = text_v1_keymap_new_from_file,
+ .keymap_get_as_string = text_v1_keymap_get_as_string,
+};