libempathy-gtk/gossip-account-widget-generic.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2006-2007 Imendio AB
   4  * Copyright (C) 2007 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *
  21  * Authors: Xavier Claessens <xclaesse@gmail.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28
  29 #include <gtk/gtk.h>
  30 #include <glib/gi18n.h>
  31
  32 #include <libmissioncontrol/mc-account.h>
  33 #include <libmissioncontrol/mc-protocol.h>
  34
  35 #include <libempathy-gtk/gossip-ui-utils.h>
  36
  37 #include "gossip-account-widget-generic.h"
  38
  39 typedef struct {
  40         McAccount     *account;
  41
  42         GtkWidget     *sw;
  43         GtkWidget     *table_settings;
  44         GtkSizeGroup  *size_group;
  45
  46         guint          n_rows;
  47 } GossipAccountWidgetGeneric;
  48
  49 static gboolean account_widget_generic_entry_focus_cb         (GtkWidget                  *widget,
  50                                                                GdkEventFocus              *event,
  51                                                                GossipAccountWidgetGeneric *settings);
  52 static void     account_widget_generic_int_changed_cb         (GtkWidget                  *widget,
  53                                                                GossipAccountWidgetGeneric *settings);
  54 static void     account_widget_generic_checkbutton_toggled_cb (GtkWidget                  *widget,
  55                                                                GossipAccountWidgetGeneric *settings);
  56 static gchar *  account_widget_generic_format_param_name      (const gchar                *param_name);
  57 static void     account_widget_generic_setup_foreach          (McProtocolParam            *param,
  58                                                                GossipAccountWidgetGeneric *settings);
  59 static void     account_widget_generic_destroy_cb             (GtkWidget                  *widget,
  60                                                                GossipAccountWidgetGeneric *settings);
  61
  62 static gboolean
  63 account_widget_generic_entry_focus_cb (GtkWidget                  *widget,
  64                                        GdkEventFocus              *event,
  65                                        GossipAccountWidgetGeneric *settings)
  66 {
  67         const gchar *str;
  68         const gchar *param_name;
  69
  70         str = gtk_entry_get_text (GTK_ENTRY (widget));
  71         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  72
  73         mc_account_set_param_string (settings->account, param_name, str);
  74
  75         return FALSE;
  76 }
  77
  78 static void
  79 account_widget_generic_int_changed_cb (GtkWidget                  *widget,
  80                                        GossipAccountWidgetGeneric *settings)
  81 {
  82         const gchar *param_name;
  83         gint         value;
  84
  85         value = gtk_spin_button_get_value (GTK_SPIN_BUTTON (widget));
  86         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  87
  88         mc_account_set_param_int (settings->account, param_name, value);
  89 }
  90
  91 static void
  92 account_widget_generic_checkbutton_toggled_cb (GtkWidget                  *widget,
  93                                                GossipAccountWidgetGeneric *settings)
  94 {
  95         gboolean     active;
  96         const gchar *param_name;
  97
  98         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
  99         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
 100
 101         mc_account_set_param_boolean (settings->account, param_name, active);
 102 }
 103
 104 static gchar *
 105 account_widget_generic_format_param_name (const gchar *param_name)
 106 {
 107         gchar *str;
 108         gchar *p;
 109
 110         str = g_strdup (param_name);
 111
 112         if (str && g_ascii_isalpha (str[0])) {
 113                 str[0] = g_ascii_toupper (str[0]);
 114         }
 115
 116         while ((p = strchr (str, '-')) != NULL) {
 117                 if (p[1] != '\0' && g_ascii_isalpha (p[1])) {
 118                         p[0] = ' ';
 119                         p[1] = g_ascii_toupper (p[1]);
 120                 }
 121
 122                 p++;
 123         }
 124
 125         return str;
 126 }
 127
 128 static void
 129 account_widget_generic_setup_foreach (McProtocolParam            *param,
 130                                       GossipAccountWidgetGeneric *settings)
 131 {
 132         GtkWidget *widget;
 133         gchar     *param_name_formatted;
 134
 135         param_name_formatted = account_widget_generic_format_param_name (param->name);
 136
 137         gtk_table_resize (GTK_TABLE (settings->table_settings),
 138                           ++settings->n_rows,
 139                           2);
 140
 141         if (param->signature[0] == 's') {
 142                 gchar *str = NULL;
 143
 144                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 145                 widget = gtk_label_new (str);
 146                 g_free (str);
 147
 148                 gtk_size_group_add_widget (settings->size_group, widget);
 149                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 150                                   widget,
 151                                   0, 1,
 152                                   settings->n_rows - 1, settings->n_rows,
 153                                   GTK_FILL, 0,
 154                                   0, 0);
 155
 156                 str = NULL;
 157                 widget = gtk_entry_new ();
 158                 mc_account_get_param_string (settings->account,
 159                                              param->name,
 160                                              &str);
 161                 if (str) {
 162                         gtk_entry_set_text (GTK_ENTRY (widget), str);
 163                         g_free (str);
 164                 }
 165
 166                 if (strstr (param->name, "password")) {
 167                         gtk_entry_set_visibility (GTK_ENTRY (widget), FALSE);
 168                 }
 169
 170                 g_signal_connect (widget, "focus-out-event",
 171                                   G_CALLBACK (account_widget_generic_entry_focus_cb),
 172                                   settings);
 173
 174                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 175                                   widget,
 176                                   1, 2,
 177                                   settings->n_rows - 1, settings->n_rows,
 178                                   GTK_FILL | GTK_EXPAND, 0,
 179                                   0, 0);
 180         }
 181         else if (param->signature[0] == 'q' ||
 182                  param->signature[0] == 'n') {
 183                 gchar *str = NULL;
 184                 gint   value = 0;
 185
 186                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 187                 widget = gtk_label_new (str);
 188                 g_free (str);
 189
 190                 gtk_size_group_add_widget (settings->size_group, widget);
 191                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 192                                   widget,
 193                                   0, 1,
 194                                   settings->n_rows - 1, settings->n_rows,
 195                                   GTK_FILL, 0,
 196                                   0, 0);
 197
 198                 widget = gtk_spin_button_new_with_range (0, G_MAXINT, 1);
 199                 mc_account_get_param_int (settings->account,
 200                                           param->name,
 201                                           &value);
 202                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);
 203
 204                 g_signal_connect (widget, "value-changed",
 205                                   G_CALLBACK (account_widget_generic_int_changed_cb),
 206                                   settings);
 207
 208                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 209                                   widget,
 210                                   1, 2,
 211                                   settings->n_rows - 1, settings->n_rows,
 212                                   GTK_FILL | GTK_EXPAND, 0,
 213                                   0, 0);
 214         }
 215         else if (param->signature[0] == 'b') {
 216                 gboolean value;
 217
 218                 mc_account_get_param_boolean (settings->account,
 219                                               param->name,
 220                                               &value);
 221
 222                 widget = gtk_check_button_new_with_label (param_name_formatted);
 223                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value);
 224
 225                 g_signal_connect (widget, "toggled",
 226                                   G_CALLBACK (account_widget_generic_checkbutton_toggled_cb),
 227                                   settings);
 228
 229                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 230                                   widget,
 231                                   0, 2,
 232                                   settings->n_rows - 1, settings->n_rows,
 233                                   GTK_FILL | GTK_EXPAND, 0,
 234                                   0, 0);
 235         } else {
 236                 g_assert_not_reached ();
 237         }
 238
 239         g_free (param_name_formatted);
 240
 241         g_object_set_data_full (G_OBJECT (widget), "param_name",
 242                                 g_strdup (param->name), g_free);
 243 }
 244
 245 static void
 246 accounts_widget_generic_setup (GossipAccountWidgetGeneric *settings)
 247 {
 248         McProtocol *protocol;
 249         McProfile  *profile;
 250         GSList     *params;
 251
 252         profile = mc_account_get_profile (settings->account);
 253         protocol = mc_profile_get_protocol (profile);
 254         params = mc_protocol_get_params (protocol);
 255
 256         g_slist_foreach (params,
 257                          (GFunc) account_widget_generic_setup_foreach,
 258                          settings);
 259
 260         g_slist_free (params);
 261 }
 262
 263 static void
 264 account_widget_generic_destroy_cb (GtkWidget                  *widget,
 265                                    GossipAccountWidgetGeneric *settings)
 266 {
 267         g_object_unref (settings->account);
 268         g_object_unref (settings->size_group);
 269
 270         g_free (settings);
 271 }
 272
 273 GtkWidget *
 274 gossip_account_widget_generic_new (McAccount *account,
 275                                    GtkWidget *label_name)
 276 {
 277         GossipAccountWidgetGeneric *settings;
 278
 279         g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
 280         g_return_val_if_fail (GTK_IS_WIDGET (label_name), NULL);
 281
 282         settings = g_new0 (GossipAccountWidgetGeneric, 1);
 283
 284         settings->account = g_object_ref (account);
 285
 286         settings->table_settings = gtk_table_new (0, 2, FALSE);
 287         gtk_table_set_row_spacings (GTK_TABLE (settings->table_settings), 6);
 288         gtk_table_set_col_spacings (GTK_TABLE (settings->table_settings), 6);
 289         settings->sw = gtk_scrolled_window_new (NULL, NULL);
 290         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (settings->sw),
 291                                         GTK_POLICY_AUTOMATIC,
 292                                         GTK_POLICY_AUTOMATIC);
 293         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (settings->sw),
 294                                                settings->table_settings);
 295
 296         settings->size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 297         if (label_name) {
 298                 gtk_size_group_add_widget (settings->size_group, label_name);
 299         }
 300
 301         accounts_widget_generic_setup (settings);
 302
 303         g_signal_connect (settings->sw, "destroy",
 304                           G_CALLBACK (account_widget_generic_destroy_cb),
 305                           settings);
 306
 307         gtk_widget_show_all (settings->sw);
 308
 309         return settings->sw;
 310 }