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Add some initialization code for GSettings

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23217 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Geert Janssens 2013-10-07 14:04:19 +00:00
parent 14208cbfb0
commit a51380fa5e
4 changed files with 258 additions and 0 deletions
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2
src/app-utils/Makefile.am
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@ -54,6 +54,7 @@ libgncmod_app_utils_la_SOURCES = \
gnc-exp-parser.c \
gnc-gconf-utils.c \
gnc-gettext-util.c \
gnc-gsettings.c \
gnc-helpers.c \
gnc-prefs.c \
gnc-sx-instance-model.c \
@ -80,6 +81,7 @@ gncinclude_HEADERS = \
gnc-exp-parser.h \
gnc-gconf-utils.h \
gnc-gettext-util.h \
gnc-gsettings.h \
gnc-help-utils.h \
gnc-helpers.h \
gnc-prefs.h \

124
src/app-utils/gnc-gsettings.c Normal file
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@ -0,0 +1,124 @@
/********************************************************************\
* gnc-gsettings.c -- utility functions for storing/retrieving *
* data in the GSettings database for GnuCash *
* Copyright (C) 2013 Geert Janssens <geert@kobaltwit.be> *
* *
* 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, contact: *
* *
* Free Software Foundation Voice: +1-617-542-5942 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
* *
\********************************************************************/
#include "config.h"
#include <stdio.h>
#include <string.h>
#include "gnc-gsettings.h"
#define CLIENT_TAG "%s-%s-client"
#define NOTIFY_TAG "%s-%s-notify_id"
static GHashTable *schema_hash = NULL;
static const gchar *gsettings_prefix;
/************************************************************/
/* Internal helper functions */
/************************************************************/
static gboolean gnc_gsettings_is_valid_key(GSettings *settings, const gchar *key)
{
gchar **keys = NULL;
gint i = 0;
gboolean found = FALSE;
// Check if the key is valid key within settings
if (!G_IS_SETTINGS(settings))
return FALSE;
// Get list of keys
keys = g_settings_list_keys(settings);
while (keys && keys[i])
{
if (!g_strcmp0(key, keys[i]))
{
found = TRUE;
break;
}
i++;
}
// Free keys
g_strfreev(keys);
return found;
}
static GSettings * gnc_gsettings_get_schema_ptr (const gchar *schema_str)
{
GSettings *gset = NULL;
gchar *full_name = gnc_gsettings_normalize_schema_name (schema_str);
if (!schema_hash)
schema_hash = g_hash_table_new (g_str_hash, g_str_equal);
gset = g_hash_table_lookup (schema_hash, full_name);
if (!gset)
{
gset = g_settings_new (full_name);
if (G_IS_SETTINGS(gset))
g_hash_table_insert (schema_hash, full_name, gset);
else
PWARN ("Ignoring attempt to access unknown gsettings schema %s", full_name);
}
g_free (full_name);
return gset;
}
/************************************************************/
/* GSettings Utilities */
/************************************************************/
void
gnc_gsettings_set_prefix (const gchar *prefix)
{
gsettings_prefix = prefix;
}
const gchar *
gnc_gsettings_get_prefix (void)
{
return gsettings_prefix;
}
gchar *
gnc_gsettings_normalize_schema_name (const gchar *name)
{
if (name == NULL)
{
/* Need to return a newly allocated string */
return g_strdup(gnc_gsettings_get_prefix());
}
if (g_str_has_prefix (name, gnc_gsettings_get_prefix ()))
{
/* Need to return a newly allocated string */
return g_strdup(name);
}
return g_strjoin(".", gnc_gsettings_get_prefix(), name, NULL);
}

113
src/app-utils/gnc-gsettings.h Normal file
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@ -0,0 +1,113 @@
/********************************************************************\
* gnc-gsettings.h -- utility functions for storing/retrieving *
* data in the GSettings database for GnuCash *
* Copyright (C) 2013 Geert Janssens <geert@kobaltwit.be> *
* *
* 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, contact: *
* *
* Free Software Foundation Voice: +1-617-542-5942 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
* *
\********************************************************************/
/** @addtogroup GLib
@{ */
/** @addtogroup GSettings GSettings Utilities
The API in this file is designed to make it easy to use the GSettings
system from within Gnucash. GSettings is a shared key/value storage
system.
The main benefits of these routines are that they
-# maintain a list of GSettings objects (one per schema),
-# convert gnucash internal schema names into full gsettings schema id's, and
-# optionally take care of error checking on return values.
@{ */
/** @file gnc-gsettings.h
* @brief GSettings helper routines.
* @author Copyright (C) 2013 Geert Janssens <geert@kobaltwit.be>
*/
#ifndef GNC_GSETIINGS_H
#define GNC_GSETTINGS_H
#include <gio/gio.h>
/* Schema ids used across multiple modules */
#define GSET_SCHEMA_PREFIX "org.gnucash"
#define GSET_SCHEMA_GENERAL "general"
#define GSET_SCHEMA_GENERAL_REGISTER "general.register"
#define GSET_SCHEMA_GENERAL_REPORT "general.report"
#define GSET_SCHEMA_WARNINGS "general.warnings"
#define GSET_SCHEMA_WARNINGS_TEMP "general.warnings.temporary"
#define GSET_SCHEMA_WARNINGS_PERM "general.warnings.permanent"
/* Keys used across multiple modules */
/* Currently the first one conflicts with same definition in gnc-gconf-utils.h
* Only load it if gnc-gconf-utils.h isn't loaded yet.
*/
#ifndef GNC_GCONF_UTILS_H
#define DESKTOP_GNOME_INTERFACE "/desktop/gnome/interface"
#endif /* GNC_GCONF_UTILS_H */
#define GSET_KEY_TOOLBAR_STYLE "toolbar_style"
#define GSET_KEY_SAVE_GEOMETRY "save_window_geometry"
#define GSET_KEY_LAST_PATH "last_path"
#define GSET_KEY_USE_NEW "use_new_window"
#define GSET_KEY_ACCOUNTING_LABELS "use_accounting_labels"
#define GSET_KEY_ACCOUNT_SEPARATOR "account_separator"
#define GSET_KEY_NEGATIVE_IN_RED "negative_in_red"
#define GSET_KEY_NUM_SOURCE "num_source"
#define GSET_KEY_ENABLE_EURO "enable_euro"
#define GSET_KEY_DATE_FORMAT "date_format"
#define GSET_KEY_DATE_COMPLETION "date_completion"
#define GSET_KEY_DATE_BACKMONTHS "date_backmonths"
#define GSET_KEY_SHOW_LEAF_ACCT_NAMES "show_leaf_account_names"
/** Convert a partial schema name into a complete gsettings schema name.
*
* This function takes a partial gsettings schema name and converts
* it into a fully qualified gsettings schema name. It does this
* by prepending the standard prefix for all gnucash schemas.
* If the schema is already fully qualified (i.e. begins with the
* default schema prefix, this routine will not change it.
*
* @param name A partial schema name. The default prefix is
* prepended to this name to produce a fully qualified schema
* name.
*
* @return This function returns a string pointer to the fully
* qualified schema name. It is the caller's responsibility to
* free this string.
*/
gchar *gnc_gsettings_normalize_schema_name (const gchar *name);
/** Set the default gsettings schema prefix. This is
* used to generate complete schema id's if only
* partial id's are passed.
*/
void gnc_gsettings_set_prefix (const gchar *prefix);
/** Get the default gsettings schema prefix.
* If none was set explicitly, this defaults to
* "org.gnucash"
*/
const gchar *gnc_gsettings_get_prefix (void);
#endif /* GNC_GSETTINGS_H */
/** @} */
/** @} */

19
src/bin/gnucash-bin.c
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@ -43,6 +43,7 @@
#include "gfec.h"
#include "gnc-commodity.h"
#include "gnc-core-prefs.h"
#include "gnc-gsettings.h"
#include "gnc-main-window.h"
#include "gnc-splash.h"
#include "gnc-gnome-utils.h"
@ -81,6 +82,7 @@ static gchar **log_flags = NULL;
static gchar *log_to_filename = NULL;
static int nofile = 0;
static const gchar *gconf_path = NULL;
static const gchar *gsettings_prefix = NULL;
static const char *add_quotes_file = NULL;
static char *namespace_regexp = NULL;
static const char *file_to_load = NULL;
@ -126,6 +128,13 @@ static GOptionEntry options[] =
http://developer.gnome.org/doc/API/2.0/glib/glib-Commandline-option-parser.html */
N_("GCONFPATH")
},
{
"gsettings-prefix", '\0', 0, G_OPTION_ARG_STRING, &gsettings_prefix,
N_("Set the prefix for gsettings schemas for gsettings queries. This can be useful to have a different settings tree while debugging."),
/* Translators: Argument description for autohelp; see
http://developer.gnome.org/doc/API/2.0/glib/glib-Commandline-option-parser.html */
N_("GSETTINGSPREFIX")
},
{
"add-price-quotes", '\0', 0, G_OPTION_ARG_STRING, &add_quotes_file,
N_("Add price quotes to given GnuCash datafile"),
@ -575,6 +584,16 @@ gnc_parse_command_line(int *argc, char ***argv)
}
gnc_gconf_set_path_prefix(g_strdup(gconf_path));
if (!gsettings_prefix)
{
const char *prefix = g_getenv("GNC_GSETTINGS_PREFIX");
if (prefix)
gsettings_prefix = prefix;
else
gsettings_prefix = GSET_SCHEMA_PREFIX;
}
gnc_gsettings_set_prefix(g_strdup(gsettings_prefix));
if (namespace_regexp)
gnc_core_prefs_set_namespace_regexp(namespace_regexp);