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