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 account_widget_generic_entry_focus_cb         (GtkWidget                  *widget,
  52                                                                GdkEventFocus              *event,
  53                                                                EmpathyAccountWidgetGeneric *settings);
  54 static void     account_widget_generic_int_changed_cb         (GtkWidget                  *widget,
  55                                                                EmpathyAccountWidgetGeneric *settings);
  56 static void     account_widget_generic_checkbutton_toggled_cb (GtkWidget                  *widget,
  57                                                                EmpathyAccountWidgetGeneric *settings);
  58 static gchar *  account_widget_generic_format_param_name      (const gchar                *param_name);
  59 static void     account_widget_generic_setup_foreach          (McProtocolParam            *param,
  60                                                                EmpathyAccountWidgetGeneric *settings);
  61 static void     account_widget_generic_destroy_cb             (GtkWidget                  *widget,
  62                                                                EmpathyAccountWidgetGeneric *settings);
  63
  64 static gboolean
  65 account_widget_generic_entry_focus_cb (GtkWidget                  *widget,
  66                                        GdkEventFocus              *event,
  67                                        EmpathyAccountWidgetGeneric *settings)
  68 {
  69         const gchar *str;
  70         const gchar *param_name;
  71
  72         str = gtk_entry_get_text (GTK_ENTRY (widget));
  73         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  74
  75         mc_account_set_param_string (settings->account, param_name, str);
  76
  77         return FALSE;
  78 }
  79
  80 static void
  81 account_widget_generic_int_changed_cb (GtkWidget                  *widget,
  82                                        EmpathyAccountWidgetGeneric *settings)
  83 {
  84         const gchar *param_name;
  85         gint         value;
  86
  87         value = gtk_spin_button_get_value (GTK_SPIN_BUTTON (widget));
  88         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
  89
  90         mc_account_set_param_int (settings->account, param_name, value);
  91 }
  92
  93 static void
  94 account_widget_generic_checkbutton_toggled_cb (GtkWidget                  *widget,
  95                                                EmpathyAccountWidgetGeneric *settings)
  96 {
  97         gboolean     active;
  98         const gchar *param_name;
  99
 100         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
 101         param_name = g_object_get_data (G_OBJECT (widget), "param_name");
 102
 103         mc_account_set_param_boolean (settings->account, param_name, active);
 104 }
 105
 106 static gchar *
 107 account_widget_generic_format_param_name (const gchar *param_name)
 108 {
 109         gchar *str;
 110         gchar *p;
 111
 112         str = g_strdup (param_name);
 113
 114         if (str && g_ascii_isalpha (str[0])) {
 115                 str[0] = g_ascii_toupper (str[0]);
 116         }
 117
 118         while ((p = strchr (str, '-')) != NULL) {
 119                 if (p[1] != '\0' && g_ascii_isalpha (p[1])) {
 120                         p[0] = ' ';
 121                         p[1] = g_ascii_toupper (p[1]);
 122                 }
 123
 124                 p++;
 125         }
 126
 127         return str;
 128 }
 129
 130 static void
 131 account_widget_generic_setup_foreach (McProtocolParam            *param,
 132                                       EmpathyAccountWidgetGeneric *settings)
 133 {
 134         GtkWidget *widget = NULL;
 135         gchar     *param_name_formatted;
 136
 137         param_name_formatted = account_widget_generic_format_param_name (param->name);
 138
 139         gtk_table_resize (GTK_TABLE (settings->table_settings),
 140                           ++settings->n_rows,
 141                           2);
 142
 143         if (param->signature[0] == 's') {
 144                 gchar *str = NULL;
 145
 146                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 147                 widget = gtk_label_new (str);
 148                 gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
 149                 g_free (str);
 150
 151                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 152                                   widget,
 153                                   0, 1,
 154                                   settings->n_rows - 1, settings->n_rows,
 155                                   GTK_FILL, 0,
 156                                   0, 0);
 157
 158                 str = NULL;
 159                 widget = gtk_entry_new ();
 160                 mc_account_get_param_string (settings->account,
 161                                              param->name,
 162                                              &str);
 163                 if (str) {
 164                         gtk_entry_set_text (GTK_ENTRY (widget), str);
 165                         g_free (str);
 166                 }
 167
 168                 if (strstr (param->name, "password")) {
 169                         gtk_entry_set_visibility (GTK_ENTRY (widget), FALSE);
 170                 }
 171
 172                 g_signal_connect (widget, "focus-out-event",
 173                                   G_CALLBACK (account_widget_generic_entry_focus_cb),
 174                                   settings);
 175
 176                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 177                                   widget,
 178                                   1, 2,
 179                                   settings->n_rows - 1, settings->n_rows,
 180                                   GTK_FILL | GTK_EXPAND, 0,
 181                                   0, 0);
 182         }
 183         /* int types: ynqiuxt. double type is 'd' */
 184         else if (param->signature[0] == 'y' ||
 185                  param->signature[0] == 'n' ||
 186                  param->signature[0] == 'q' ||
 187                  param->signature[0] == 'i' ||
 188                  param->signature[0] == 'u' ||
 189                  param->signature[0] == 'x' ||
 190                  param->signature[0] == 't' ||
 191                  param->signature[0] == 'd') {
 192                 gchar   *str = NULL;
 193                 gint     value = 0;
 194                 gdouble  minint = 0;
 195                 gdouble  maxint = 0;
 196                 gdouble  step = 1;
 197                 switch (param->signature[0]) {
 198                 case 'y': minint = G_MININT8;  maxint = G_MAXINT8;   break;
 199                 case 'n': minint = G_MININT16; maxint = G_MAXINT16;  break;
 200                 case 'q': minint = 0;          maxint = G_MAXUINT16; break;
 201                 case 'i': minint = G_MININT32; maxint = G_MAXINT32;  break;
 202                 case 'u': minint = 0;          maxint = G_MAXUINT32; break;
 203                 case 'x': minint = G_MININT64; maxint = G_MAXINT64;  break;
 204                 case 't': minint = 0;          maxint = G_MAXUINT64; break;
 205                 case 'd': minint = G_MININT32; maxint = G_MAXINT32; step = 0.1; break;
 206                 }
 207
 208                 str = g_strdup_printf (_("%s:"), param_name_formatted);
 209                 widget = gtk_label_new (str);
 210                 gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
 211                 g_free (str);
 212
 213                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 214                                   widget,
 215                                   0, 1,
 216                                   settings->n_rows - 1, settings->n_rows,
 217                                   GTK_FILL, 0,
 218                                   0, 0);
 219
 220                 widget = gtk_spin_button_new_with_range (minint, maxint, step);
 221                 mc_account_get_param_int (settings->account,
 222                                           param->name,
 223                                           &value);
 224                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);
 225
 226                 g_signal_connect (widget, "value-changed",
 227                                   G_CALLBACK (account_widget_generic_int_changed_cb),
 228                                   settings);
 229
 230                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 231                                   widget,
 232                                   1, 2,
 233                                   settings->n_rows - 1, settings->n_rows,
 234                                   GTK_FILL | GTK_EXPAND, 0,
 235                                   0, 0);
 236         }
 237         else if (param->signature[0] == 'b') {
 238                 gboolean value = FALSE;
 239
 240                 mc_account_get_param_boolean (settings->account,
 241                                               param->name,
 242                                               &value);
 243
 244                 widget = gtk_check_button_new_with_label (param_name_formatted);
 245                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value);
 246
 247                 g_signal_connect (widget, "toggled",
 248                                   G_CALLBACK (account_widget_generic_checkbutton_toggled_cb),
 249                                   settings);
 250
 251                 gtk_table_attach (GTK_TABLE (settings->table_settings),
 252                                   widget,
 253                                   0, 2,
 254                                   settings->n_rows - 1, settings->n_rows,
 255                                   GTK_FILL | GTK_EXPAND, 0,
 256                                   0, 0);
 257         } else {
 258                 empathy_debug (DEBUG_DOMAIN,
 259                                "Unknown signature for param %s: %s\n",
 260                                param_name_formatted, param->signature);
 261         }
 262
 263         if (widget) {
 264                 g_object_set_data_full (G_OBJECT (widget), "param_name",
 265                                         g_strdup (param->name), g_free);
 266         }
 267
 268         g_free (param_name_formatted);
 269 }
 270
 271 static void
 272 accounts_widget_generic_setup (EmpathyAccountWidgetGeneric *settings)
 273 {
 274         McProtocol *protocol;
 275         McProfile  *profile;
 276         GSList     *params;
 277
 278         profile = mc_account_get_profile (settings->account);
 279         protocol = mc_profile_get_protocol (profile);
 280
 281         if (!protocol) {
 282                 /* The CM is not installed, MC shouldn't list them
 283                  * see SF bug #1688779
 284                  * FIXME: We should display something asking the user to
 285                  * install the CM
 286                  */
 287                 g_object_unref (profile);
 288                 return;
 289         }
 290
 291         params = mc_protocol_get_params (protocol);
 292
 293         g_slist_foreach (params,
 294                          (GFunc) account_widget_generic_setup_foreach,
 295                          settings);
 296
 297         g_slist_free (params);
 298         g_object_unref (profile);
 299         g_object_unref (protocol);
 300 }
 301
 302 static void
 303 account_widget_generic_destroy_cb (GtkWidget                  *widget,
 304                                    EmpathyAccountWidgetGeneric *settings)
 305 {
 306         g_object_unref (settings->account);
 307         g_free (settings);
 308 }
 309
 310 GtkWidget *
 311 empathy_account_widget_generic_new (McAccount *account)
 312 {
 313         EmpathyAccountWidgetGeneric *settings;
 314
 315         g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
 316
 317         settings = g_new0 (EmpathyAccountWidgetGeneric, 1);
 318
 319         settings->account = g_object_ref (account);
 320
 321         settings->table_settings = gtk_table_new (0, 2, FALSE);
 322         gtk_table_set_row_spacings (GTK_TABLE (settings->table_settings), 6);
 323         gtk_table_set_col_spacings (GTK_TABLE (settings->table_settings), 6);
 324         settings->sw = gtk_scrolled_window_new (NULL, NULL);
 325         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (settings->sw),
 326                                         GTK_POLICY_AUTOMATIC,
 327                                         GTK_POLICY_AUTOMATIC);
 328         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (settings->sw),
 329                                                settings->table_settings);
 330
 331         accounts_widget_generic_setup (settings);
 332
 333         g_signal_connect (settings->sw, "destroy",
 334                           G_CALLBACK (account_widget_generic_destroy_cb),
 335                           settings);
 336
 337         gtk_widget_show_all (settings->sw);
 338
 339         return settings->sw;
 340 }