libempathy-gtk/empathy-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/empathy-debug.h>
  36
  37 #include "empathy-account-widget-generic.h"
  38 #include "empathy-ui-utils.h"
  39
  40 #define DEBUG_DOMAIN "AccountWidgetGeneric"
  41
  42 typedef struct {
  43         McAccount     *account;
  44
  45         GtkWidget     *sw;
  46         GtkWidget     *table_settings;
  47
  48         guint          n_rows;
  49 } EmpathyAccountWidgetGeneric;
  50
  51 static gboolean
  52 account_widget_generic_entry_focus_cb (GtkWidget                  *widget,
  53                                        GdkEventFocus              *event,
  54                                        EmpathyAccountWidgetGeneric *settings)
  55 {
  56         const gchar *str;
  57         const gchar *param_name;
  58
  59         str = gtk_entry_get_text (GTK_ENTRY (widget));
  60         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  61
  62         mc_account_set_param_string (settings->account, param_name, str);
  63
  64         return FALSE;
  65 }
  66
  67 static void
  68 account_widget_generic_int_changed_cb (GtkWidget                  *widget,
  69                                        EmpathyAccountWidgetGeneric *settings)
  70 {
  71         const gchar *param_name;
  72         gint         value;
  73
  74         value = gtk_spin_button_get_value (GTK_SPIN_BUTTON (widget));
  75         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  76
  77         mc_account_set_param_int (settings->account, param_name, value);
  78 }
  79
  80 static void
  81 account_widget_generic_checkbutton_toggled_cb (GtkWidget                  *widget,
  82                                                EmpathyAccountWidgetGeneric *settings)
  83 {
  84         gboolean     active;
  85         const gchar *param_name;
  86
  87         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
  88         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  89
  90         mc_account_set_param_boolean (settings->account, param_name, active);
  91 }
  92
  93 static gchar *
  94 account_widget_generic_format_param_name (const gchar *param_name)
  95 {
  96         gchar *str;
  97         gchar *p;
  98
  99         str = g_strdup (param_name);
 100
 101         if (str && g_ascii_isalpha (str[0])) {
 102                 str[0] = g_ascii_toupper (str[0]);
 103         }
 104
 105         while ((p = strchr (str, '-')) != NULL) {
 106                 if (p[1] != '\0' && g_ascii_isalpha (p[1])) {
 107                         p[0] = ' ';
 108                         p[1] = g_ascii_toupper (p[1]);
 109                 }
 110
 111                 p++;
 112         }
 113
 114         return str;
 115 }
 116
 117 static void
 118 account_widget_generic_setup_foreach (McProtocolParam            *param,
 119                                       EmpathyAccountWidgetGeneric *settings)
 120 {
 121         GtkWidget *widget = NULL;
 122         gchar     *param_name_formatted;
 123
 124         param_name_formatted = account_widget_generic_format_param_name (param->name);
 125
 126         gtk_table_resize (GTK_TABLE (settings->table_settings),
 127                           ++settings->n_rows,
 128                           2);
 129
 130         if (param->signature[0] == 's') {
 131                 gchar *str = NULL;
 132
 133                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 134                 widget = gtk_label_new (str);
 135                 gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
 136                 g_free (str);
 137
 138                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 139                                   widget,
 140                                   0, 1,
 141                                   settings->n_rows - 1, settings->n_rows,
 142                                   GTK_FILL, 0,
 143                                   0, 0);
 144
 145                 str = NULL;
 146                 widget = gtk_entry_new ();
 147                 mc_account_get_param_string (settings->account,
 148                                              param->name,
 149                                              &str);
 150                 if (str) {
 151                         gtk_entry_set_text (GTK_ENTRY (widget), str);
 152                         g_free (str);
 153                 }
 154
 155                 if (strstr (param->name, "password")) {
 156                         gtk_entry_set_visibility (GTK_ENTRY (widget), FALSE);
 157                 }
 158
 159                 g_signal_connect (widget, "focus-out-event",
 160                                   G_CALLBACK (account_widget_generic_entry_focus_cb),
 161                                   settings);
 162
 163                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 164                                   widget,
 165                                   1, 2,
 166                                   settings->n_rows - 1, settings->n_rows,
 167                                   GTK_FILL | GTK_EXPAND, 0,
 168                                   0, 0);
 169         }
 170         /* int types: ynqiuxt. double type is 'd' */
 171         else if (param->signature[0] == 'y' ||
 172                  param->signature[0] == 'n' ||
 173                  param->signature[0] == 'q' ||
 174                  param->signature[0] == 'i' ||
 175                  param->signature[0] == 'u' ||
 176                  param->signature[0] == 'x' ||
 177                  param->signature[0] == 't' ||
 178                  param->signature[0] == 'd') {
 179                 gchar   *str = NULL;
 180                 gint     value = 0;
 181                 gdouble  minint = 0;
 182                 gdouble  maxint = 0;
 183                 gdouble  step = 1;
 184                 switch (param->signature[0]) {
 185                 case 'y': minint = G_MININT8;  maxint = G_MAXINT8;   break;
 186                 case 'n': minint = G_MININT16; maxint = G_MAXINT16;  break;
 187                 case 'q': minint = 0;          maxint = G_MAXUINT16; break;
 188                 case 'i': minint = G_MININT32; maxint = G_MAXINT32;  break;
 189                 case 'u': minint = 0;          maxint = G_MAXUINT32; break;
 190                 case 'x': minint = G_MININT64; maxint = G_MAXINT64;  break;
 191                 case 't': minint = 0;          maxint = G_MAXUINT64; break;
 192                 case 'd': minint = G_MININT32; maxint = G_MAXINT32; step = 0.1; break;
 193                 }
 194
 195                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 196                 widget = gtk_label_new (str);
 197                 gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
 198                 g_free (str);
 199
 200                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 201                                   widget,
 202                                   0, 1,
 203                                   settings->n_rows - 1, settings->n_rows,
 204                                   GTK_FILL, 0,
 205                                   0, 0);
 206
 207                 widget = gtk_spin_button_new_with_range (minint, maxint, step);
 208                 mc_account_get_param_int (settings->account,
 209                                           param->name,
 210                                           &value);
 211                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);
 212
 213                 g_signal_connect (widget, "value-changed",
 214                                   G_CALLBACK (account_widget_generic_int_changed_cb),
 215                                   settings);
 216
 217                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 218                                   widget,
 219                                   1, 2,
 220                                   settings->n_rows - 1, settings->n_rows,
 221                                   GTK_FILL | GTK_EXPAND, 0,
 222                                   0, 0);
 223         }
 224         else if (param->signature[0] == 'b') {
 225                 gboolean value = FALSE;
 226
 227                 mc_account_get_param_boolean (settings->account,
 228                                               param->name,
 229                                               &value);
 230
 231                 widget = gtk_check_button_new_with_label (param_name_formatted);
 232                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value);
 233
 234                 g_signal_connect (widget, "toggled",
 235                                   G_CALLBACK (account_widget_generic_checkbutton_toggled_cb),
 236                                   settings);
 237
 238                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 239                                   widget,
 240                                   0, 2,
 241                                   settings->n_rows - 1, settings->n_rows,
 242                                   GTK_FILL | GTK_EXPAND, 0,
 243                                   0, 0);
 244         } else {
 245                 empathy_debug (DEBUG_DOMAIN,
 246                                "Unknown signature for param %s: %s\n",
 247                                param_name_formatted, param->signature);
 248         }
 249
 250         if (widget) {
 251                 g_object_set_data_full (G_OBJECT (widget), "param_name",
 252                                         g_strdup (param->name), g_free);
 253         }
 254
 255         g_free (param_name_formatted);
 256 }
 257
 258 static void
 259 accounts_widget_generic_setup (EmpathyAccountWidgetGeneric *settings)
 260 {
 261         McProtocol *protocol;
 262         McProfile  *profile;
 263         GSList     *params;
 264
 265         profile = mc_account_get_profile (settings->account);
 266         protocol = mc_profile_get_protocol (profile);
 267
 268         if (!protocol) {
 269                 /* The CM is not installed, MC shouldn't list them
 270                  * see SF bug #1688779
 271                  * FIXME: We should display something asking the user to
 272                  * install the CM
 273                  */
 274                 g_object_unref (profile);
 275                 return;
 276         }
 277
 278         params = mc_protocol_get_params (protocol);
 279
 280         g_slist_foreach (params,
 281                          (GFunc) account_widget_generic_setup_foreach,
 282                          settings);
 283
 284         g_slist_free (params);
 285         g_object_unref (profile);
 286         g_object_unref (protocol);
 287 }
 288
 289 static void
 290 account_widget_generic_destroy_cb (GtkWidget                  *widget,
 291                                    EmpathyAccountWidgetGeneric *settings)
 292 {
 293         g_object_unref (settings->account);
 294         g_free (settings);
 295 }
 296
 297 GtkWidget *
 298 empathy_account_widget_generic_new (McAccount *account)
 299 {
 300         EmpathyAccountWidgetGeneric *settings;
 301
 302         g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
 303
 304         settings = g_new0 (EmpathyAccountWidgetGeneric, 1);
 305
 306         settings->account = g_object_ref (account);
 307
 308         settings->table_settings = gtk_table_new (0, 2, FALSE);
 309         gtk_table_set_row_spacings (GTK_TABLE (settings->table_settings), 6);
 310         gtk_table_set_col_spacings (GTK_TABLE (settings->table_settings), 6);
 311         settings->sw = gtk_scrolled_window_new (NULL, NULL);
 312         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (settings->sw),
 313                                         GTK_POLICY_AUTOMATIC,
 314                                         GTK_POLICY_AUTOMATIC);
 315         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (settings->sw),
 316                                                settings->table_settings);
 317
 318         accounts_widget_generic_setup (settings);
 319
 320         g_signal_connect (settings->sw, "destroy",
 321                           G_CALLBACK (account_widget_generic_destroy_cb),
 322                           settings);
 323
 324         gtk_widget_show_all (settings->sw);
 325
 326         return settings->sw;
 327 }