Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=gservice.git;a=commitdiff;h=d05833cb1986270436ed29bf0bb2e891b7ebf6f8
commit d05833cb1986270436ed29bf0bb2e891b7ebf6f8
Author: Priyank <priy...@frugalware.org>
Date: Mon Jan 19 18:04:14 2009 +0530
gservice-config: initial import
* Added a configuration file parser
diff --git a/src/Makefile.am b/src/Makefile.am
index 0a5fe69..606ff70 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -7,6 +7,7 @@ bin_PROGRAMS=gservice
gservice_SOURCES= \
gservice.c \
gservice-backend.c \
+ gservice-config.c \
gservice-icon-mapping.c \
gservice-interface.c \
gservice-messages.c \
diff --git a/src/gservice-config.c b/src/gservice-config.c
new file mode 100644
index 0000000..8adb735
--- /dev/null
+++ b/src/gservice-config.c
@@ -0,0 +1,189 @@
+/*
+ * gservice-config.c for gService
+ *
+ * Copyright (C) 2008-2009 by Priyank Gosalia <priyan...@gmail.com>
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gtk/gtk.h>
+#include "gservice-config.h"
+
+#define CONFIG_FILE "/etc/gservice/main.conf"
+
+struct _gsvc_config_t {
+ gboolean show_warning;
+ gboolean show_icons;
+ gboolean show_status;
+};
+
+static gboolean _gsvc_write_config (gsvc_config_t *cfg);
+
+gsvc_config_t *
+gsvc_config_new (void)
+{
+ gsvc_config_t *ret = NULL;
+
+ ret = (gsvc_config_t*) malloc (sizeof(gsvc_config_t));
+ if (ret)
+ {
+ memset (ret, 0, sizeof(gsvc_config_t));
+ }
+
+ return ret;
+}
+
+guint
+gsvc_config_init (gsvc_config_t *cfg)
+{
+ FILE *fp = NULL;
+ char line[PATH_MAX+1] = "";
+ char *tmp = NULL;
+
+ if (cfg == NULL)
+ {
+ return 1;
+ }
+ fp = fopen (CONFIG_FILE, "r");
+ if (fp)
+ {
+ while (fgets(line,PATH_MAX,fp))
+ {
+ g_strstrip (line);
+ if (line[0] == '#' || strlen(line) == 0)
+ continue;
+ tmp = strtok (line, "=");
+ if (tmp != NULL)
+ {
+ char *var = g_strdup (tmp);
+ char *val = strtok (NULL, "=");
+ char *tval = NULL;
+ if (!val) continue;
+ tval = g_strdup (val);
+ g_strstrip (tval);
+ g_strstrip (var);
+ if (!strcmp(var,"show_warning"))
+ {
+ if (!strcmp("true",tval))
+ cfg->show_warning = TRUE;
+ else
+ cfg->show_warning = FALSE;
+ }
+ else
+ if (!strcmp(var,"show_icons"))
+ {
+ if (!strcmp("true",tval))
+ cfg->show_icons = TRUE;
+ else
+ cfg->show_warning = FALSE;
+ }
+ else
+ if (!strcmp(var,"show_status"))
+ {
+ if (!strcmp("true",tval))
+ cfg->show_status = TRUE;
+ else
+ cfg->show_warning = FALSE;
+ }
+ else
+ {
+ g_free (var);
+ g_free (tval);
+ continue;
+ }
+ g_free (var);
+ g_free (tval);
+ }
+ }
+ fclose (fp);
+ return 0;
+ }
+
+ return 1;
+}
+
+gboolean
+gsvc_config_get_bool (gsvc_config_t *cfg, const char *key)
+{
+ gsvc_config_t *c = cfg;
+
+ if (!c)
+ {
+ return FALSE;
+ }
+ if (!strcmp(key,"show_warning"))
+ return c->show_warning;
+ else
+ if (!strcmp(key,"show_icons"))
+ return c->show_icons;
+ else
+ if (!strcmp(key,"show_status"))
+ return c->show_status;
+
+ return FALSE;
+}
+
+gboolean
+gsvc_config_set_bool (gsvc_config_t *cfg, const char *key, gboolean val)
+{
+ gsvc_config_t *c = cfg;
+
+ if (!c || !key)
+ {
+ return FALSE;
+ }
+ if (!strcmp(key,"show_warning"))
+ c->show_warning = val;
+ else
+ if (!strcmp(key,"show_icons"))
+ c->show_warning = val;
+ else
+ if (!strcmp(key,"show_status"))
+ c->show_warning = val;
+
+ /* write the config to file */
+ return (_gsvc_write_config(c));
+}
+
+/* private functions */
+
+/* stores config values to a file */
+static gboolean
+_gsvc_write_config (gsvc_config_t *cfg)
+{
+ FILE *fp = NULL;
+
+ if (!cfg) return FALSE;
+ fp = fopen (CONFIG_FILE,"w");
+ if (!fp) return FALSE;
+
+ fprintf (fp, "# gService configuration file\n\n");
+ fprintf (fp, "# show a warning at startup");
+ fprintf (fp, "show_warning = %s", (cfg->show_warning)?"true":"false");
+ fprintf (fp, "# show service icons");
+ fprintf (fp, "show_icons = %s", (cfg->show_icons)?"true":"false");
+ fprintf (fp, "# show status window");
+ fprintf (fp, "show_status = %s", (cfg->show_status)?"true":"false");
+ fclose (fp);
+
+ return TRUE;
+}
+
+
+
diff --git a/src/gservice-config.h b/src/gservice-config.h
new file mode 100644
index 0000000..0f5295e
--- /dev/null
+++ b/src/gservice-config.h
@@ -0,0 +1,22 @@
+#ifndef __GSERVICE_CONFIG_H__
+#define __GSERVICE_CONFIG_H__
+
+#include "gservice.h"
+
+typedef struct _gsvc_config_t gsvc_config_t;
+
+/* parses the config file and populates the config structure */
+/* returns 0 on success, 1 on failure */
+guint gsvc_config_init (gsvc_config_t *cfg);
+
+/* returns a newly allocated conf structure */
+gsvc_config_t *gsvc_config_new (void);
+
+/* set a boolean value for a configuration key
+ * returns TRUE on success, FALSE on error */
+gboolean gsvc_config_set_bool (gsvc_config_t *cfg, const char *key, gboolean
val);
+
+/* get the boolean value for a specified key */
+gboolean gsvc_config_get_bool (gsvc_config_t *cfg, const char *key);
+
+#endif
diff --git a/src/gservice-interface.c b/src/gservice-interface.c
index 3aad5ed..1d7aaae 100644
--- a/src/gservice-interface.c
+++ b/src/gservice-interface.c
@@ -20,6 +20,7 @@
#include "gservice-interface.h"
#include "gservice-backend.h"
+#include "gservice-config.h"
#include "gservice-icon-mapping.h"
#include "gservice-about.h"
@@ -50,6 +51,8 @@ extern GladeXML *xml;
static GList *gsvc_service_list = NULL;
+static gsvc_config_t *conf = NULL;
+
/* callbacks */
static void cb_gsvc_r0_toggled (GtkCellRendererToggle *toggle, gchar *path_str,
gpointer data);
static void cb_gsvc_r1_toggled (GtkCellRendererToggle *toggle, gchar *path_str,
gpointer data);
@@ -303,6 +306,14 @@ gservice_push_status (const char *status)
void
gservice_interface_init (void)
{
+ /* initialize configuration */
+ conf = gsvc_config_new ();
+ if (gsvc_config_init(conf))
+ {
+ gsvc_error (_("Error"), _("Failed to initialize configuration.
Please check that a valid configuration file exists in
/etc/gservice/main.conf"));
+ gtk_main_quit ();
+ }
+
gsvc_main_window = gservice_get_widget ("gsvc_main_window");
gsvc_splash_screen = gservice_get_widget ("gsvc_splash_screen");
gsvc_treeview_services = gservice_get_widget ("gsvc_treeview_services");
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