Initial git release

[connectnow-hp] / src / connectnow-load-and-store.c

diff --git a/src/connectnow-load-and-store.c b/src/connectnow-load-and-store.c
new file mode 100644 (file)
index 0000000..6bd1945
--- /dev/null
+++ b/src/connectnow-load-and-store.c
@@ -0,0 +1,143 @@
+/*
+ *  connectnow home widget for the maemo desktop.
+ *  Copyright (C) 2010 Nicolai Hess
+ *  
+ *  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
+ */
+
+#include "connectnow-load-and-store.h"
+#define CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE "/.connectnow_home_widget"
+
+
+void 
+read_settings(ConnectNowHomePlugin *desktop_plugin)
+{
+  GKeyFile *keyFile;
+  gchar* fileName;
+  gboolean fileExists;
+
+  keyFile = g_key_file_new();
+  fileName = g_strconcat(g_get_home_dir(), CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE, NULL);
+  fileExists = g_key_file_load_from_file (keyFile, fileName, G_KEY_FILE_KEEP_COMMENTS, NULL);
+  if(fileExists)
+  {
+    GError *error = NULL;
+    if(g_key_file_has_key(keyFile, desktop_plugin->iD, "widget_size", NULL))
+    {
+      desktop_plugin->widget_size = g_key_file_get_integer(keyFile, desktop_plugin->iD, "widget_size", NULL);
+    }
+    if(g_key_file_has_key(keyFile, desktop_plugin->iD, "hide_connection_name", NULL))
+    {
+      desktop_plugin->hide_connection_name = g_key_file_get_boolean(keyFile, desktop_plugin->iD, "hide_connection_name", NULL);
+    }
+    if(g_key_file_has_key(keyFile, desktop_plugin->iD, "connectedIcon", NULL))
+    {
+      desktop_plugin->connectedImageName = g_key_file_get_string(keyFile, desktop_plugin->iD, "connectedIcon", NULL);
+    }
+    else
+    {
+      desktop_plugin->connectedImageName = g_strdup(GENERAL_CONNECTED);
+    }
+    if(g_key_file_has_key(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL))
+    {
+      desktop_plugin->disconnectedImageName = g_key_file_get_string(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL);
+    }
+    else
+    {
+      desktop_plugin->disconnectedImageName = g_strdup(GENERAL_DISCONNECTED);
+    }
+    desktop_plugin->connectedImage = load_image(desktop_plugin->connectedImageName);
+    desktop_plugin->disconnectedImage = load_image(desktop_plugin->disconnectedImageName);
+    desktop_plugin->connection_name = g_key_file_get_string(keyFile, desktop_plugin->iD, "connection_name", &error);
+    if(!error)
+    {
+      desktop_plugin->connection_id = g_key_file_get_string(keyFile, desktop_plugin->iD, "connection_id", &error);
+
+      if(!error)
+      {
+       g_key_file_free(keyFile);
+       g_free(fileName);
+       return;
+      }
+    }
+    g_error_free(error);
+    error = NULL;
+  }
+  desktop_plugin->connection_name = NULL;
+  desktop_plugin->connection_id = NULL;
+  g_key_file_free(keyFile);
+  g_free(fileName);
+}
+
+void
+connect_now_save_settings(ConnectNowHomePlugin* desktop_plugin)
+{
+  GKeyFile *keyFile;
+  gchar *fileData;
+  FILE *iniFile;
+  gsize size;
+  gchar *filename;
+  
+  keyFile = g_key_file_new();
+  filename = g_strconcat (g_get_home_dir(), CONNECTNOW_HOME_PLUGIN_SETTINGS_FILE, NULL);
+  g_key_file_load_from_file (keyFile, filename, G_KEY_FILE_KEEP_COMMENTS, NULL);
+  if(desktop_plugin->connection_id)
+    g_key_file_set_string(keyFile, desktop_plugin->iD, "connection_id", desktop_plugin->connection_id);
+  if(desktop_plugin->connection_name)
+    g_key_file_set_string(keyFile, desktop_plugin->iD, "connection_name", desktop_plugin->connection_name);
+  
+  g_key_file_set_integer(keyFile, desktop_plugin->iD, "widget_size", desktop_plugin->widget_size);
+  g_key_file_set_boolean(keyFile, desktop_plugin->iD, "hide_connection_name", desktop_plugin->hide_connection_name);
+  if(desktop_plugin->connectedImageName)
+  {
+    g_key_file_set_string(keyFile, desktop_plugin->iD, "connectedIcon", desktop_plugin->connectedImageName);
+  }
+  else
+  {
+    g_key_file_remove_key(keyFile, desktop_plugin->iD, "connectedIcon", NULL);
+  }
+  if(desktop_plugin->disconnectedImageName)
+  {
+    g_key_file_set_string(keyFile, desktop_plugin->iD, "disconnectedIcon", desktop_plugin->disconnectedImageName);
+  }
+  else
+  {
+    g_key_file_remove_key(keyFile, desktop_plugin->iD, "disconnectedIcon", NULL);
+  }
+  fileData = g_key_file_to_data (keyFile, &size, NULL);
+  g_file_set_contents(filename, fileData, size, NULL);
+
+  g_key_file_free (keyFile); 
+  g_free (fileData); 
+  g_free (filename); 
+}
+
+GdkPixbuf* 
+load_image(const gchar* image_name)
+{
+  GdkPixbuf* image = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
+                                             image_name,
+                                             CONNECTNOW_DEFAULT_WIDGET_WIDTH,
+                                             0,
+                                             NULL);
+  if(!image)
+  {
+    image = gdk_pixbuf_new_from_file_at_size(image_name,
+                                            CONNECTNOW_DEFAULT_WIDGET_WIDTH,
+                                            CONNECTNOW_DEFAULT_WIDGET_WIDTH,
+                                            NULL);
+  }
+  return image;
+}