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Code

refactor common parts

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This commit is contained in:
ailin-nemui 2018-03-20 17:53:03 +01:00
parent 501c150ec2
commit 977c2c0a0d
1 changed files with 52 additions and 103 deletions
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155
src/fe-text/statusbar-config.c
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@ -568,11 +568,54 @@ static CONFIG_NODE *statusbar_copy_config(CONFIG_REC *config, CONFIG_NODE *sourc
return parent;
}
static CONFIG_NODE *sbar_find_item_with_defaults(const char *statusbar, const char *item,
gboolean create)
{
CONFIG_REC *config, *close_config;
CONFIG_NODE *node;
close_config = NULL;
config = mainconfig;
node = sbar_node(statusbar, FALSE);
if (node == NULL) {
/* we are looking up defaults from the internal config */
close_config = config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_sbar_node(config, statusbar, FALSE);
}
if (node == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_NOT_FOUND, statusbar);
if (close_config != NULL)
config_close(close_config);
return NULL;
}
node = config_sbar_items_section(config, node, create);
if (node == NULL || (!create && config_node_section(config, node, item, -1) == NULL)) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_ITEM_NOT_FOUND, item);
if (close_config != NULL)
config_close(close_config);
return NULL;
}
if (config != mainconfig) {
/* we need to copy default to user config */
node = statusbar_copy_config(config, node, sbar_node(statusbar, TRUE));
}
if (close_config != NULL)
config_close(close_config);
return node;
}
/* SYNTAX: STATUSBAR ADDITEM|MODIFYITEM [-before | -after <item>]
[-priority #] [-alignment left|right] <item> <statusbar> */
static void cmd_statusbar_additem_modifyitem(const char *data, void *server, void *witem)
{
CONFIG_REC *config, *close_config;
CONFIG_NODE *node;
GHashTable *optlist;
char *item, *statusbar, *value;
@ -588,33 +631,8 @@ static void cmd_statusbar_additem_modifyitem(const char *data, void *server, voi
cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
}
close_config = NULL;
config = mainconfig;
node = sbar_node(statusbar, FALSE);
node = sbar_find_item_with_defaults(statusbar, item, additem);
if (node == NULL) {
/* we are looking up defaults from the internal config */
close_config = config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_sbar_node(config, statusbar, FALSE);
}
if (node == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_NOT_FOUND, statusbar);
if (close_config != NULL) {
config_close(close_config);
}
cmd_params_free(free_arg);
return;
}
node = config_sbar_items_section(config, node, additem);
if (node == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_ITEM_NOT_FOUND, item);
if (close_config != NULL) {
config_close(close_config);
}
cmd_params_free(free_arg);
return;
}
@ -622,35 +640,11 @@ static void cmd_statusbar_additem_modifyitem(const char *data, void *server, voi
/* get the index */
index = -1;
value = g_hash_table_lookup(optlist, "before");
if (value != NULL) index = config_node_index(node, value);
if (value != NULL)
index = config_node_index(node, value);
value = g_hash_table_lookup(optlist, "after");
if (value != NULL) index = config_node_index(node, value)+1;
if (!additem && config_node_section(config, node, item, -1) == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_ITEM_NOT_FOUND, item);
if (close_config != NULL) {
config_close(close_config);
}
cmd_params_free(free_arg);
return;
}
if (config != mainconfig) {
/* we need to copy default to user config */
node = statusbar_copy_config(config, node, sbar_node(statusbar, TRUE));
config = mainconfig;
}
if (close_config != NULL) {
config_close(close_config);
close_config = NULL;
}
if (node == NULL) {
g_warning("node not found");
cmd_params_free(free_arg);
return;
}
if (value != NULL)
index = config_node_index(node, value) + 1;
/* create/move item */
node = iconfig_node_section_index(node, item, index, NODE_TYPE_BLOCK);
@ -684,55 +678,10 @@ static void cmd_statusbar_removeitem(const char *data, void *server, void *witem
cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
}
close_config = NULL;
config = mainconfig;
node = sbar_find_item_with_defaults(statusbar, item, FALSE);
node = sbar_node(statusbar, FALSE);
if (node == NULL) {
/* we are looking up defaults from the internal config */
close_config = config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_sbar_node(config, statusbar, FALSE);
}
if (node == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_NOT_FOUND, statusbar);
if (close_config != NULL) {
config_close(close_config);
}
cmd_params_free(free_arg);
return;
}
node = config_sbar_items_section(config, node, FALSE);
if (node == NULL || config_node_section(config, node, item, -1) == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_ITEM_NOT_FOUND, item);
if (close_config != NULL) {
config_close(close_config);
}
cmd_params_free(free_arg);
return;
}
if (config != mainconfig) {
/* we need to copy default to user config */
node = statusbar_copy_config(config, node, sbar_node(statusbar, TRUE));
config = mainconfig;
}
if (close_config != NULL) {
config_close(close_config);
close_config = NULL;
}
if (node == NULL) {
g_warning("node not found");
cmd_params_free(free_arg);
return;
}
iconfig_node_set_str(node, item, NULL);
if (node != NULL)
iconfig_node_set_str(node, item, NULL);
read_statusbar_config();
cmd_params_free(free_arg);