libempathy-gtk/empathy-individual-information-dialog.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2010 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  *          Philip Withnall <philip.withnall@collabora.co.uk>
  21  *          Travis Reitter <travis.reitter@collabora.co.uk>
  22  */
  23
  24 #include <config.h>
  25
  26 #include <string.h>
  27 #include <stdlib.h>
  28
  29 #include <gtk/gtk.h>
  30 #include <glib/gi18n-lib.h>
  31
  32 #include <telepathy-glib/util.h>
  33 #include <folks/folks.h>
  34 #include <folks/folks-telepathy.h>
  35
  36 #include <libempathy/empathy-individual-manager.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #include "empathy-individual-information-dialog.h"
  40 #include "empathy-individual-widget.h"
  41 #include "empathy-ui-utils.h"
  42
  43 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIndividualInformationDialog)
  44 typedef struct {
  45   FolksIndividual *individual;
  46 } EmpathyIndividualInformationDialogPriv;
  47
  48 enum {
  49   PROP_0,
  50   PROP_INDIVIDUAL,
  51 };
  52
  53 /* Info dialogs currently open.
  54  * Each dialog contains a referenced pointer to its Individual */
  55 static GList *information_dialogs = NULL;
  56
  57 G_DEFINE_TYPE (EmpathyIndividualInformationDialog,
  58     empathy_individual_information_dialog, GTK_TYPE_DIALOG);
  59
  60 static void
  61 individual_dialogs_response_cb (GtkDialog *dialog,
  62     gint response,
  63     GList **dialogs)
  64 {
  65   *dialogs = g_list_remove (*dialogs, dialog);
  66   gtk_widget_destroy (GTK_WIDGET (dialog));
  67 }
  68
  69 static gint
  70 individual_dialogs_find (GObject *object,
  71     FolksIndividual *individual)
  72 {
  73   EmpathyIndividualInformationDialogPriv *priv = GET_PRIV (object);
  74
  75   return individual != priv->individual;
  76 }
  77
  78 void
  79 empathy_individual_information_dialog_show (FolksIndividual *individual,
  80     GtkWindow *parent)
  81 {
  82   GtkWidget *dialog;
  83   GList *l;
  84
  85   g_return_if_fail (FOLKS_IS_INDIVIDUAL (individual));
  86   g_return_if_fail (parent == NULL || GTK_IS_WINDOW (parent));
  87
  88   l = g_list_find_custom (information_dialogs, individual,
  89       (GCompareFunc) individual_dialogs_find);
  90
  91   if (l != NULL)
  92     {
  93       gtk_window_present (GTK_WINDOW (l->data));
  94       return;
  95     }
  96
  97   /* Create dialog */
  98   dialog = g_object_new (EMPATHY_TYPE_INDIVIDUAL_INFORMATION_DIALOG,
  99       "individual", individual,
 100       NULL);
 101
 102   information_dialogs = g_list_prepend (information_dialogs, dialog);
 103   gtk_widget_show (dialog);
 104 }
 105
 106 static void
 107 individual_information_dialog_set_individual (
 108     EmpathyIndividualInformationDialog *dialog,
 109     FolksIndividual *individual)
 110 {
 111   EmpathyIndividualInformationDialogPriv *priv;
 112   GtkWidget *individual_widget;
 113
 114   g_return_if_fail (EMPATHY_INDIVIDUAL_INFORMATION_DIALOG (dialog));
 115   g_return_if_fail (FOLKS_IS_INDIVIDUAL (individual));
 116
 117   priv = GET_PRIV (dialog);
 118
 119   gtk_window_set_title (GTK_WINDOW (dialog),
 120       folks_individual_get_alias (individual));
 121
 122   individual_widget = empathy_individual_widget_new (individual,
 123       EMPATHY_INDIVIDUAL_WIDGET_SHOW_LOCATION |
 124       EMPATHY_INDIVIDUAL_WIDGET_SHOW_DETAILS |
 125       EMPATHY_INDIVIDUAL_WIDGET_SHOW_PERSONAS);
 126   gtk_container_set_border_width (GTK_CONTAINER (individual_widget), 8);
 127   gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (
 128       GTK_DIALOG (dialog))), individual_widget, TRUE, TRUE, 0);
 129   gtk_widget_show (individual_widget);
 130
 131   priv->individual = g_object_ref (individual);
 132 }
 133
 134 static void
 135 individual_information_dialog_get_property (GObject *object,
 136     guint param_id,
 137     GValue *value,
 138     GParamSpec *pspec)
 139 {
 140   EmpathyIndividualInformationDialogPriv *priv = GET_PRIV (object);
 141
 142   switch (param_id) {
 143   case PROP_INDIVIDUAL:
 144     g_value_set_object (value, priv->individual);
 145     break;
 146   default:
 147     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 148     break;
 149   };
 150 }
 151
 152 static void
 153 individual_information_dialog_set_property (GObject *object,
 154   guint param_id,
 155   const GValue *value,
 156   GParamSpec   *pspec)
 157 {
 158   EmpathyIndividualInformationDialog *dialog =
 159     EMPATHY_INDIVIDUAL_INFORMATION_DIALOG (object);
 160
 161   switch (param_id) {
 162   case PROP_INDIVIDUAL:
 163     individual_information_dialog_set_individual (dialog,
 164         FOLKS_INDIVIDUAL (g_value_get_object (value)));
 165     break;
 166   default:
 167     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 168     break;
 169   };
 170 }
 171
 172 static void
 173 individual_information_dialog_constructed (GObject *object)
 174 {
 175   GtkDialog *dialog = GTK_DIALOG (object);
 176   GtkWidget *button;
 177
 178   gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
 179   gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
 180
 181   /* Close button */
 182   button = gtk_button_new_with_label (GTK_STOCK_CLOSE);
 183   gtk_button_set_use_stock (GTK_BUTTON (button), TRUE);
 184   gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button,
 185       GTK_RESPONSE_CLOSE);
 186   gtk_widget_set_can_default (button, TRUE);
 187   gtk_window_set_default (GTK_WINDOW (dialog), button);
 188   gtk_widget_show (button);
 189
 190   g_signal_connect (dialog, "response",
 191       G_CALLBACK (individual_dialogs_response_cb), &information_dialogs);
 192 }
 193
 194 static void
 195 individual_information_dialog_finalize (GObject *object)
 196 {
 197   EmpathyIndividualInformationDialog *dialog;
 198   EmpathyIndividualInformationDialogPriv *priv;
 199
 200   dialog = EMPATHY_INDIVIDUAL_INFORMATION_DIALOG (object);
 201   priv = GET_PRIV (dialog);
 202
 203   g_object_unref (priv->individual);
 204
 205   G_OBJECT_CLASS (
 206       empathy_individual_information_dialog_parent_class)->finalize (object);
 207 }
 208
 209 static void
 210 empathy_individual_information_dialog_class_init (
 211     EmpathyIndividualInformationDialogClass *klass)
 212 {
 213   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 214
 215   object_class->finalize = individual_information_dialog_finalize;
 216   object_class->get_property = individual_information_dialog_get_property;
 217   object_class->set_property = individual_information_dialog_set_property;
 218   object_class->constructed = individual_information_dialog_constructed;
 219
 220   g_object_class_install_property (object_class,
 221       PROP_INDIVIDUAL,
 222       g_param_spec_object ("individual",
 223           "Folks Individual",
 224           "Folks Individual to base the dialog upon",
 225           FOLKS_TYPE_INDIVIDUAL,
 226           G_PARAM_CONSTRUCT |
 227           G_PARAM_READWRITE |
 228           G_PARAM_STATIC_STRINGS));
 229
 230   g_type_class_add_private (object_class,
 231       sizeof (EmpathyIndividualInformationDialogPriv));
 232 }
 233
 234 static void
 235 empathy_individual_information_dialog_init (
 236     EmpathyIndividualInformationDialog *dialog)
 237 {
 238   EmpathyIndividualInformationDialogPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (
 239       dialog, EMPATHY_TYPE_INDIVIDUAL_INFORMATION_DIALOG,
 240       EmpathyIndividualInformationDialogPriv);
 241
 242   dialog->priv = priv;
 243   priv->individual = NULL;
 244 }