diff --git a/src/conf.c b/src/conf.c
index 3ec37b855776cde142e8eae35e854daa45bb835a..5d8ec5e8bcbd9937ee64067948c08be6de20c65c 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
/* ncmpc (Ncurses MPD Client)
- * (c) 2004-2009 The Music Player Daemon Project
+ * (c) 2004-2010 The Music Player Daemon Project
* Project homepage: http://musicpd.org
-
+ *
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
+ */
#include "conf.h"
#include "config.h"
#include "colors.h"
#include "screen_list.h"
+#include <assert.h>
#include <ctype.h>
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
#include <fcntl.h>
#include <glib.h>
+#include <glib/gstdio.h>
#define MAX_LINE_LENGTH 1024
#define COMMENT_TOKEN '#'
#define CONF_COLOR "color"
#define CONF_COLOR_DEFINITION "colordef"
#define CONF_LIST_FORMAT "list-format"
+#define CONF_SEARCH_FORMAT "search-format"
#define CONF_STATUS_FORMAT "status-format"
#define CONF_XTERM_TITLE_FORMAT "xterm-title-format"
#define CONF_LIST_WRAP "wrap-around"
#define CONF_HOST "host"
#define CONF_PORT "port"
#define CONF_PASSWORD "password"
+#define CONF_TIMEOUT "timeout"
#define CONF_LYRICS_TIMEOUT "lyrics-timeout"
-#define CONF_SHOW_SPLASH "show-splash"
#define CONF_SCROLL "scroll"
#define CONF_SCROLL_SEP "scroll-sep"
#define CONF_VISIBLE_BITRATE "visible-bitrate"
+#define CONF_HARDWARE_CURSOR "hardware-cursor"
#define CONF_WELCOME_SCREEN_LIST "welcome-screen-list"
#define CONF_DISPLAY_TIME "display-time"
#define CONF_JUMP_PREFIX_ONLY "jump-prefix-only"
#define CONF_LYRICS_AUTOSAVE "lyrics-autosave"
+#define CONF_LYRICS_SHOW_PLUGIN "lyrics-show-plugin"
+#define CONF_TEXT_EDITOR "text-editor"
+#define CONF_TEXT_EDITOR_ASK "text-editor-ask"
+#define CONF_CHAT_PREFIX "chat-prefix"
+#define CONF_SECOND_COLUMN "second-column"
static bool
str2bool(char *str)
static int
parse_key_definition(char *str)
{
- char buf[MAX_LINE_LENGTH];
- char *p;
- size_t len = strlen(str), i;
- int j,key;
- int keys[MAX_COMMAND_KEYS];
- command_t cmd;
-
/* get the command name */
- i=0;
- j=0;
+ const size_t len = strlen(str);
+ size_t i = 0;
+ int j = 0;
+ char buf[MAX_LINE_LENGTH];
memset(buf, 0, MAX_LINE_LENGTH);
while (i < len && str[i] != '=' && !g_ascii_isspace(str[i]))
buf[j++] = str[i++];
- if( (cmd=get_key_command_from_name(buf)) == CMD_NONE ) {
+
+ command_t cmd = get_key_command_from_name(buf);
+ if(cmd == CMD_NONE) {
/* the hotkey configuration contains an unknown
command */
print_error(_("Unknown command"), buf);
/* parse key values */
i = 0;
- key = 0;
- p = buf;
+ int key = 0;
+ char *p = buf;
+
+ int keys[MAX_COMMAND_KEYS];
memset(keys, 0, sizeof(int)*MAX_COMMAND_KEYS);
while (i < MAX_COMMAND_KEYS && *p != 0 &&
(key = parse_key_value(p, &p)) >= 0) {
static char *
separate_value(char *p)
{
- char *value;
-
- value = strchr(p, '=');
+ char *value = strchr(p, '=');
if (value == NULL) {
/* an equals sign '=' was expected while parsing a
configuration file line */
static int
parse_color(char *str)
{
- char *value;
-
- value = separate_value(str);
+ char *value = separate_value(str);
if (value == NULL)
return -1;
static int
parse_color_definition(char *str)
{
- char buf[MAX_LINE_LENGTH];
- char *value;
- short color, rgb[3];
-
- value = separate_value(str);
+ char *value = separate_value(str);
if (value == NULL)
return -1;
/* get the command name */
- color = colors_str2color(str);
+ short color = colors_str2color(str);
if (color < 0) {
+ char buf[MAX_LINE_LENGTH];
print_error(_("Bad color name"), buf);
return -1;
}
/* parse r,g,b values */
+ short rgb[3];
for (unsigned i = 0; i < 3; ++i) {
char *next = after_comma(value), *endptr;
if (*value == 0) {
{
char **tmp = g_strsplit_set(value, " \t,", 100);
char **screen = NULL;
- int i,j;
+ int i = 0, j = 0;
- i=0;
- j=0;
while( tmp && tmp[i] ) {
char *name = g_ascii_strdown(tmp[i], -1);
if (*name != '\0') {
get_search_mode(char *value)
{
char * test;
- int mode;
- mode= strtol(value, &test, 10);
+ const int mode = strtol(value, &test, 10);
if (*test == '\0')
{
if (0 <= mode && mode <= 4)
static bool
parse_line(char *line)
{
- size_t len = strlen(line), i = 0, j;
- char name[MAX_LINE_LENGTH];
- char value[MAX_LINE_LENGTH];
- bool match_found;
+ size_t len = strlen(line), i = 0, j = 0;
/* get the name part */
- j = 0;
- while (i < len && line[i] != '=' &&
- !g_ascii_isspace(line[i])) {
+ char name[MAX_LINE_LENGTH];
+ while (i < len && line[i] != '=' && !g_ascii_isspace(line[i]))
name[j++] = line[i++];
- }
name[j] = '\0';
i++;
/* get the value part */
+ char value[MAX_LINE_LENGTH];
j = 0;
while (i < len)
value[j++] = line[i++];
value[j] = '\0';
- match_found = true;
-
/* key definition */
if (!strcasecmp(CONF_KEY_DEFINITION, name))
parse_key_definition(value);
/* wide cursor */
else if (!strcasecmp(CONF_WIDE_CURSOR, name))
options.wide_cursor = str2bool(value);
- else if (strcasecmp(name, "hardware-cursor") == 0)
+ else if (strcasecmp(name, CONF_HARDWARE_CURSOR) == 0)
options.hardware_cursor = str2bool(value);
/* welcome screen list */
else if (!strcasecmp(CONF_WELCOME_SCREEN_LIST, name))
else if (!strcasecmp(CONF_LIST_FORMAT, name)) {
g_free(options.list_format);
options.list_format = get_format(value);
+ /* search format string */
+ } else if (!strcasecmp(CONF_SEARCH_FORMAT, name)) {
+ g_free(options.search_format);
+ options.search_format = get_format(value);
/* status format string */
} else if (!strcasecmp(CONF_STATUS_FORMAT, name)) {
g_free(options.status_format);
else if (!strcasecmp(CONF_SCREEN_LIST, name)) {
g_strfreev(options.screen_list);
options.screen_list = check_screen_list(value);
- } else if (!strcasecmp(CONF_SHOW_SPLASH, name)) {
- /* the splash screen was removed */
} else if (!strcasecmp(CONF_HOST, name))
options.host = get_format(value);
else if (!strcasecmp(CONF_PORT, name))
options.port = atoi(get_format(value));
else if (!strcasecmp(CONF_PASSWORD, name))
options.password = get_format(value);
+ else if (!strcasecmp(CONF_TIMEOUT, name))
+ options.timeout_ms = atoi(get_format(value))
+ * 1000 /* seconds -> milliseconds */;
else if (!strcasecmp(CONF_LYRICS_TIMEOUT, name))
#ifdef ENABLE_LYRICS_SCREEN
options.lyrics_timeout = atoi(get_format(value));
#else
{}
#endif
- else
- match_found = false;
-
- if (!match_found)
- print_error(_("Unknown configuration parameter"),
- name);
+ else if (!strcasecmp(CONF_LYRICS_SHOW_PLUGIN, name))
+#ifdef ENABLE_LYRICS_SCREEN
+ options.lyrics_show_plugin = str2bool(value);
+#else
+ {}
+#endif
+ else if (!strcasecmp(name, CONF_TEXT_EDITOR))
+#ifdef ENABLE_LYRICS_SCREEN
+ {
+ g_free(options.text_editor);
+ options.text_editor = get_format(value);
+ }
+#else
+ {}
+#endif
+ else if (!strcasecmp(name, CONF_TEXT_EDITOR_ASK))
+#ifdef ENABLE_LYRICS_SCREEN
+ options.text_editor_ask = str2bool(value);
+#else
+ {}
+#endif
+ else if (!strcasecmp(name, CONF_CHAT_PREFIX))
+#ifdef ENABLE_CHAT_SCREEN
+ options.chat_prefix = get_format(value);
+#else
+ {}
+#endif
+ else if (!strcasecmp(CONF_SECOND_COLUMN, name))
+#ifdef NCMPC_MINI
+ {}
+#else
+ options.second_column = str2bool(value);
+#endif
+ else {
+ print_error(_("Unknown configuration parameter"), name);
+ return false;
+ }
- return match_found;
+ return true;
}
static int
read_rc_file(char *filename)
{
- FILE *file;
- char line[MAX_LINE_LENGTH];
-
- if (filename == NULL)
- return -1;
+ assert(filename != NULL);
- file = fopen(filename, "r");
+ FILE *file = fopen(filename, "r");
if (file == NULL) {
- perror(filename);
- return -1;
- }
+ perror(filename);
+ return -1;
+ }
+ char line[MAX_LINE_LENGTH];
while (fgets(line, sizeof(line), file) != NULL) {
char *p = g_strchug(line);
int
check_user_conf_dir(void)
{
- int retval;
char *directory = g_build_filename(g_get_home_dir(), "." PACKAGE, NULL);
if (g_file_test(directory, G_FILE_TEST_IS_DIR)) {
return 0;
}
- retval = mkdir(directory, 0755);
+ int retval = g_mkdir(directory, 0755);
g_free(directory);
return retval;
}
char *
-get_user_key_binding_filename(void)
+build_user_conf_filename(void)
{
+#ifdef WIN32
+ return g_build_filename(g_get_user_config_dir(), PACKAGE, "ncmpc.conf", NULL);
+#else
+ return g_build_filename(g_get_home_dir(), "." PACKAGE, "config", NULL);
+#endif
+}
+
+char *
+build_system_conf_filename(void)
+{
+#ifdef WIN32
+ const gchar* const *system_data_dirs;
+ gchar *pathname = NULL;
+
+ for (system_data_dirs = g_get_system_config_dirs (); *system_data_dirs != NULL; system_data_dirs++)
+ {
+ g_message (*system_data_dirs);
+ pathname = g_build_filename(*system_data_dirs, PACKAGE, "ncmpc.conf", NULL);
+ if (g_file_test(pathname, G_FILE_TEST_EXISTS))
+ {
+ break;
+ }
+ else
+ {
+ g_free (pathname);
+ pathname = NULL;
+ }
+ }
+ return pathname;
+#else
+ return g_build_filename(SYSCONFDIR, PACKAGE, "config", NULL);
+#endif
+}
+
+char *
+build_user_key_binding_filename(void)
+{
+#ifdef WIN32
+ return g_build_filename(g_get_user_config_dir(), PACKAGE, "keys.conf", NULL);
+#else
return g_build_filename(g_get_home_dir(), "." PACKAGE, "keys", NULL);
+#endif
}
-int
-read_configuration(void)
+static char *
+g_build_system_key_binding_filename(void)
{
- char *filename = NULL;
+#ifdef WIN32
+ const gchar* const *system_data_dirs;
+ gchar *pathname = NULL;
+ for (system_data_dirs = g_get_system_config_dirs (); *system_data_dirs != NULL; system_data_dirs++)
+ {
+ g_message (*system_data_dirs);
+ pathname = g_build_filename(*system_data_dirs, PACKAGE, "keys.conf", NULL);
+ if (g_file_test(pathname, G_FILE_TEST_EXISTS))
+ {
+ break;
+ }
+ else
+ {
+ g_free (pathname);
+ pathname = NULL;
+ }
+ }
+ return pathname;
+#else
+ return g_build_filename(SYSCONFDIR, PACKAGE, "keys", NULL);
+#endif
+}
+
+static char *
+find_config_file(void)
+{
/* check for command line configuration file */
- if (options.config_file)
- filename = g_strdup(options.config_file);
+ if (options.config_file != NULL)
+ return g_strdup(options.config_file);
/* check for user configuration ~/.ncmpc/config */
- if (filename == NULL) {
- filename = g_build_filename(g_get_home_dir(),
- "." PACKAGE, "config", NULL);
- if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
- g_free(filename);
- filename = NULL;
- }
- }
+ char *filename = build_user_conf_filename();
+ if (g_file_test(filename, G_FILE_TEST_IS_REGULAR))
+ return filename;
+
+ g_free(filename);
/* check for global configuration SYSCONFDIR/ncmpc/config */
- if (filename == NULL) {
- filename = g_build_filename(SYSCONFDIR, PACKAGE, "config", NULL);
- if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
- g_free(filename);
- filename = NULL;
- }
- }
+ filename = build_system_conf_filename();
+ if (g_file_test(filename, G_FILE_TEST_IS_REGULAR))
+ return filename;
- /* load configuration */
- if (filename) {
- read_rc_file(filename);
- g_free(filename);
- filename = NULL;
- }
+ g_free(filename);
+ return NULL;
+}
+static char *
+find_keys_file(void)
+{
/* check for command line key binding file */
- if (options.key_file)
- filename = g_strdup(options.key_file);
+ if (options.key_file != NULL)
+ return g_strdup(options.key_file);
/* check for user key bindings ~/.ncmpc/keys */
- if (filename == NULL) {
- filename = get_user_key_binding_filename();
- if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
- g_free(filename);
- filename = NULL;
- }
- }
+ char *filename = build_user_key_binding_filename();
+ if (g_file_test(filename, G_FILE_TEST_IS_REGULAR))
+ return filename;
+
+ g_free(filename);
/* check for global key bindings SYSCONFDIR/ncmpc/keys */
- if (filename == NULL) {
- filename = g_build_filename(SYSCONFDIR, PACKAGE, "keys", NULL);
- if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
- g_free(filename);
- filename = NULL;
- }
+ filename = g_build_system_key_binding_filename();
+ if (g_file_test(filename, G_FILE_TEST_IS_REGULAR))
+ return filename;
+
+ g_free(filename);
+ return NULL;
+}
+
+void
+read_configuration(void)
+{
+ /* load configuration */
+ char *filename = find_config_file();
+ if (filename != NULL) {
+ read_rc_file(filename);
+ g_free(filename);
}
/* load key bindings */
- if (filename) {
+ filename = find_keys_file();
+ if (filename != NULL) {
read_rc_file(filename);
g_free(filename);
- filename = NULL;
}
-
- return 0;
}