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195 | /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2008 Thomas Thurman
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/** \file Schema bindings generator.
*
* This program simply takes the items given in the binding list in
* all-keybindings.h and turns them into a portion of
* the CafeConf .schemas file.
*
* FIXME: also need to make 50-croma-desktop-key.xml
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <glib.h>
#include "config.h"
#define _(x) x
static void single_stanza (gboolean is_window, const char *name,
const char *default_value,
gboolean can_reverse,
const char *description);
char *about_keybindings, *about_reversible_keybindings;
char *source_filename, *target_filename;
FILE *source_file, *target_file;
static void
single_stanza (gboolean is_window, const char *name,
const char *default_value,
gboolean can_reverse,
const char *description)
{
char *keybinding_type = is_window? "window": "global";<--- Variable 'keybinding_type' can be declared as pointer to const
char *escaped_default_value, *escaped_description;
if (description==NULL)
return; /* it must be undocumented, so it can't go in this table */
escaped_description = g_markup_escape_text (description, -1);
escaped_default_value = default_value==NULL? "disabled":
g_markup_escape_text (default_value, -1);
fprintf (target_file, " <schema>\n");
fprintf (target_file, " <key>/schemas/apps/croma/%s_keybindings/%s</key>\n",
keybinding_type, name);
fprintf (target_file, " <applyto>/apps/croma/%s_keybindings/%s</applyto>\n",
keybinding_type, name);
fprintf (target_file, " <owner>croma</owner>\n");
fprintf (target_file, " <type>string</type>\n");
fprintf (target_file, " <default>%s</default>\n", escaped_default_value);
fprintf (target_file, " <locale name=\"C\">\n");
fprintf (target_file, " <short>%s</short>\n", description);
fprintf (target_file, " <long>%s</long>\n",
can_reverse? about_reversible_keybindings:
about_keybindings);
fprintf (target_file, " </locale>\n");
fprintf (target_file, " </schema>\n\n");
g_free (escaped_description);
if (default_value!=NULL)
g_free (escaped_default_value);
}
static void produce_bindings ();
static void
produce_bindings ()
{
/* 10240 is ridiculous overkill; we're writing the input file and
* the lines are always 80 chars or less.
*/
char buffer[10240];
source_file = fopen(source_filename, "r");
if (!source_file)
{
g_error ("Cannot compile without %s: %s\n",
source_filename, strerror (errno));
}
target_file = fopen(target_filename, "w");
if (!target_file)
{
g_error ("Cannot create %s: %s\n",
target_filename, strerror (errno));
}
while (fgets (buffer, sizeof (buffer), source_file))
{
if (strstr (buffer, "<!-- GENERATED -->"))
break;
fprintf (target_file, "%s", buffer);
}
if (!feof (source_file))
{
#define keybind(name, handler, param, flags, stroke, description) \
single_stanza ( \
flags & BINDING_PER_WINDOW, \
#name, \
stroke, \
flags & BINDING_REVERSES, \
description);
#include "all-keybindings.h"
#undef keybind
}
while (fgets (buffer, sizeof (buffer), source_file))
fprintf (target_file, "%s", buffer);
if (fclose (source_file)!=0)
{
g_error ("Cannot close %s: %s\n",
source_filename, strerror (errno));
}
if (fclose (target_file)!=0)
{
g_error ("Cannot close %s: %s\n",
target_filename, strerror (errno));
}
}
int
main (int argc, char **argv)
{
if (argc!=3)
{
g_error ("Syntax: %s <source.in.in> <target.in>\n", argv[0]);
}
source_filename = argv[1];
target_filename = argv[2];
/* Translators: Please don't translate "Control", "Shift", etc, since these
* are hardcoded (in ctk/ctkaccelgroup.c; it's not croma's fault).
* "disabled" must also stay as it is.
*/
about_keybindings = g_markup_escape_text(_( \
"The format looks like \"<Control>a\" or \"<Shift><Alt>F1\".\n\n"\
"The parser is fairly liberal and allows "\
"lower or upper case, and also abbreviations such as \"<Ctl>\" and " \
"\"<Ctrl>\". If you set the option to the special string " \
"\"disabled\", then there will be no keybinding for this action."),
-1);
about_reversible_keybindings = g_markup_escape_text(_( \
"The format looks like \"<Control>a\" or \"<Shift><Alt>F1\".\n\n"\
"The parser is fairly liberal and allows "\
"lower or upper case, and also abbreviations such as \"<Ctl>\" and " \
"\"<Ctrl>\". If you set the option to the special string " \
"\"disabled\", then there will be no keybinding for this action.\n\n"\
"This keybinding may be reversed by holding down the \"shift\" key; "
"therefore, \"shift\" cannot be one of the keys it uses."),
-1);
produce_bindings ();
g_free (about_keybindings);
g_free (about_reversible_keybindings);
return 0;
}
/* eof schema-bindings.c */
|