forked from AuroraMiddleware/gtk
86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
#include <gtk/gtk.h>
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#include "gtk/gtkcomposetable.h"
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#include <locale.h>
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#include <stdlib.h>
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/* This program reads a Compose file and generates files with sequences,
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* character data, and definitions for the builtin compose table of GTK.
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* Run it like this:
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*
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* cpp -DXCOMM='#' Compose.pre | sed -e 's/^ *#/#/' > Compose
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* compose-parse Compose sequences-little-endian sequences-big-endian chars gtkcomposedata.h
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*
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* The GTK build expects the output files to be in the source tree, in
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* the gtk/compose directory.
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*/
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int
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main (int argc, char *argv[])
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{
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const guint16 *sequences_le;
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const guint16 *sequences_be;
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guint16 *other_sequences;
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GtkComposeTable *table;
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GError *error = NULL;
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GString *str;
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gsize i;
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setlocale (LC_ALL, "");
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if (argc < 5)
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{
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g_print ("Usage: compose-parse INPUT SEQUENCES-LE SEQUENCES-BE CHARS HEADER\n");
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exit (1);
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}
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table = gtk_compose_table_parse (argv[1], NULL);
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if (!table)
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g_error ("Failed to parse %s", argv[1]);
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#if G_BYTE_ORDER == G_BIG_ENDIAN
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sequences_le = other_sequences = g_new0 (guint16, table->data_size);
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sequences_be = (const guint16 *) table->data;
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#else
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sequences_le = (const guint16 *) table->data;
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sequences_be = other_sequences = g_new0 (guint16, table->data_size);
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#endif
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for (i = 0; i < table->data_size; i++)
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other_sequences[i] = GUINT16_SWAP_LE_BE (table->data[i]);
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/* data_size is the size in guint16 */
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if (!g_file_set_contents (argv[2], (char *) sequences_le, 2 * table->data_size, &error))
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g_error ("%s", error->message);
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/* data_size is the size in guint16 */
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if (!g_file_set_contents (argv[3], (char *) sequences_be, 2 * table->data_size, &error))
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g_error ("%s", error->message);
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if (!g_file_set_contents (argv[4], table->char_data, table->n_chars + 1, &error))
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g_error ("%s", error->message);
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str = g_string_new ("");
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g_string_append (str,
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"#ifndef __GTK_COMPOSE_DATA__\n"
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"#define __GTK_COMPOSE_DATA__\n"
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"\n");
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g_string_append_printf (str,
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"#define MAX_SEQ_LEN %d\n", table->max_seq_len);
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g_string_append_printf (str,
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"#define N_INDEX_SIZE %d\n", table->n_index_size);
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g_string_append_printf (str,
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"#define DATA_SIZE %d\n", table->data_size);
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g_string_append_printf (str,
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"#define N_CHARS %d\n", table->n_chars);
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g_string_append (str,
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"\n"
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"#endif\n");
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if (!g_file_set_contents (argv[5], str->str, str->len, &error))
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g_error ("%s", error->message);
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g_string_free (str, TRUE);
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g_free (other_sequences);
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return 0;
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}
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