vcs.maemo.org Git - connectnow-hp/blob - src/connectnow-load-and-store.c

   1 /*
   2  *  connectnow home widget for the maemo desktop.
   3  *  Copyright (C) 2010 Nicolai Hess
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include "connectnow-load-and-store.h"
  21 #define CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE "/.connectnow_home_widget"
  22
  23
  24 void
  25 read_settings(ConnectNowHomePlugin *desktop_plugin)
  26 {
  27   GKeyFile *keyFile;
  28   gchar* fileName;
  29   gboolean fileExists;
  30
  31   keyFile = g_key_file_new();
  32   fileName = g_strconcat(g_get_home_dir(), CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE, NULL);
  33   fileExists = g_key_file_load_from_file (keyFile, fileName, G_KEY_FILE_KEEP_COMMENTS, NULL);
  34   if(fileExists)
  35   {
  36     GError *error = NULL;
  37     if(g_key_file_has_key(keyFile, desktop_plugin->iD, "widget_size", NULL))
  38     {
  39       desktop_plugin->widget_size = g_key_file_get_integer(keyFile, desktop_plugin->iD, "widget_size", NULL);
  40     }
  41     if(g_key_file_has_key(keyFile, desktop_plugin->iD, "hide_connection_name", NULL))
  42     {
  43       desktop_plugin->hide_connection_name = g_key_file_get_boolean(keyFile, desktop_plugin->iD, "hide_connection_name", NULL);
  44     }
  45     if(g_key_file_has_key(keyFile, desktop_plugin->iD, "connectedIcon", NULL))
  46     {
  47       desktop_plugin->connectedImageName = g_key_file_get_string(keyFile, desktop_plugin->iD, "connectedIcon", NULL);
  48     }
  49     else
  50     {
  51       desktop_plugin->connectedImageName = g_strdup(GENERAL_CONNECTED);
  52     }
  53     if(g_key_file_has_key(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL))
  54     {
  55       desktop_plugin->disconnectedImageName = g_key_file_get_string(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL);
  56     }
  57     else
  58     {
  59       desktop_plugin->disconnectedImageName = g_strdup(GENERAL_DISCONNECTED);
  60     }
  61     desktop_plugin->connectedImage = load_image(desktop_plugin->connectedImageName);
  62     desktop_plugin->disconnectedImage = load_image(desktop_plugin->disconnectedImageName);
  63     desktop_plugin->connection_name = g_key_file_get_string(keyFile, desktop_plugin->iD, "connection_name", &error);
  64     if(!error)
  65     {
  66       desktop_plugin->connection_id = g_key_file_get_string(keyFile, desktop_plugin->iD, "connection_id", &error);
  67
  68       if(!error)
  69       {
  70         g_key_file_free(keyFile);
  71         g_free(fileName);
  72         return;
  73       }
  74     }
  75     g_error_free(error);
  76     error = NULL;
  77   }
  78   desktop_plugin->connection_name = NULL;
  79   desktop_plugin->connection_id = NULL;
  80   g_key_file_free(keyFile);
  81   g_free(fileName);
  82 }
  83
  84 void
  85 connect_now_save_settings(ConnectNowHomePlugin* desktop_plugin)
  86 {
  87   GKeyFile *keyFile;
  88   gchar *fileData;
  89   FILE *iniFile;
  90   gsize size;
  91   gchar *filename;
  92
  93   keyFile = g_key_file_new();
  94   filename = g_strconcat (g_get_home_dir(), CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE, NULL);
  95   g_key_file_load_from_file (keyFile, filename, G_KEY_FILE_KEEP_COMMENTS, NULL);
  96   if(desktop_plugin->connection_id)
  97     g_key_file_set_string(keyFile, desktop_plugin->iD, "connection_id", desktop_plugin->connection_id);
  98   if(desktop_plugin->connection_name)
  99     g_key_file_set_string(keyFile, desktop_plugin->iD, "connection_name", desktop_plugin->connection_name);
 100
 101   g_key_file_set_integer(keyFile, desktop_plugin->iD, "widget_size", desktop_plugin->widget_size);
 102   g_key_file_set_boolean(keyFile, desktop_plugin->iD, "hide_connection_name", desktop_plugin->hide_connection_name);
 103   if(desktop_plugin->connectedImageName)
 104   {
 105     g_key_file_set_string(keyFile, desktop_plugin->iD, "connectedIcon", desktop_plugin->connectedImageName);
 106   }
 107   else
 108   {
 109     g_key_file_remove_key(keyFile, desktop_plugin->iD, "connectedIcon", NULL);
 110   }
 111   if(desktop_plugin->disconnectedImageName)
 112   {
 113     g_key_file_set_string(keyFile, desktop_plugin->iD, "disconnectedIcon", desktop_plugin->disconnectedImageName);
 114   }
 115   else
 116   {
 117     g_key_file_remove_key(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL);
 118   }
 119   fileData = g_key_file_to_data (keyFile, &size, NULL);
 120   g_file_set_contents(filename, fileData, size, NULL);
 121
 122   g_key_file_free (keyFile);
 123   g_free (fileData);
 124   g_free (filename);
 125 }
 126
 127 GdkPixbuf*
 128 load_image(const gchar* image_name)
 129 {
 130   GdkPixbuf* image = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
 131                                               image_name,
 132                                               CONNECTNOW_DEFAULT_WIDGET_WIDTH,
 133                                               0,
 134                                               NULL);
 135   if(!image)
 136   {
 137     image = gdk_pixbuf_new_from_file_at_size(image_name,
 138                                              CONNECTNOW_DEFAULT_WIDGET_WIDTH,
 139                                              CONNECTNOW_DEFAULT_WIDGET_WIDTH,
 140                                              NULL);
 141   }
 142   return image;
 143 }