git.maemo.org Git - modest/blob - src/gtk/modest-ui.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30
  31 /* modest-ui.c */
  32
  33 #include <gtk/gtk.h>
  34 #include <glade/glade.h>
  35 #include <glib/gi18n.h>
  36 #include <string.h>
  37
  38 #ifdef HAVE_CONFIG_H
  39 #include <config.h>
  40 #endif /*HAVE_CONFIG_H*/
  41
  42 /* TODO: put in auto* */
  43 #include <tny-text-buffer-stream.h>
  44 #include <tny-msg-folder.h>
  45
  46 #include "../modest-ui.h"
  47 #include "../modest-window-mgr.h"
  48 #include "../modest-account-mgr.h"
  49 #include "../modest-account-mgr.h"
  50 #include "../modest-identity-mgr.h"
  51
  52 #include "../modest-tny-account-store.h"
  53 #include "../modest-tny-folder-tree-view.h"
  54 #include "../modest-tny-header-tree-view.h"
  55 #include "../modest-tny-msg-view.h"
  56 #include "../modest-tny-transport-actions.h"
  57 #include "../modest-tny-store-actions.h"
  58
  59 #include "../modest-text-utils.h"
  60 #include "../modest-tny-msg-actions.h"
  61
  62 #include "../modest-editor-window.h"
  63
  64 #include "modest-ui-glade.h"
  65 #include "modest-ui-wizard.h"
  66
  67 /* 'private'/'protected' functions */
  68 static void   modest_ui_class_init     (ModestUIClass *klass);
  69 static void   modest_ui_init           (ModestUI *obj);
  70 static void   modest_ui_finalize       (GObject *obj);
  71
  72 static void   modest_ui_window_destroy    (GtkWidget *win, GdkEvent *event, gpointer data);
  73 static void   modest_ui_last_window_closed (GObject *obj, gpointer data);
  74
  75 gchar *on_password_requested (TnyAccountIface *, const gchar *, gboolean *);
  76
  77 /* list my signals */
  78 enum {
  79         /* MY_SIGNAL_1, */
  80         /* MY_SIGNAL_2, */
  81         LAST_SIGNAL
  82 };
  83
  84 /* globals */
  85 static GObjectClass *parent_class = NULL;
  86
  87
  88 GType
  89 modest_ui_get_type (void)
  90 {
  91         static GType my_type = 0;
  92         if (!my_type) {
  93                 static const GTypeInfo my_info = {
  94                         sizeof(ModestUIClass),
  95                         NULL,           /* base init */
  96                         NULL,           /* base finalize */
  97                         (GClassInitFunc) modest_ui_class_init,
  98                         NULL,           /* class finalize */
  99                         NULL,           /* class data */
 100                         sizeof(ModestUI),
 101                         1,              /* n_preallocs */
 102                         (GInstanceInitFunc) modest_ui_init,
 103                 };
 104                 my_type = g_type_register_static (G_TYPE_OBJECT,
 105                                                   "ModestUI",
 106                                                   &my_info, 0);
 107         }
 108         return my_type;
 109 }
 110
 111
 112 static void
 113 modest_ui_class_init (ModestUIClass *klass)
 114 {
 115         GObjectClass *gobject_class;
 116         gobject_class = (GObjectClass*) klass;
 117
 118         parent_class            = g_type_class_peek_parent (klass);
 119         gobject_class->finalize = modest_ui_finalize;
 120
 121         g_type_class_add_private (gobject_class, sizeof(ModestUIPrivate));
 122
 123 }
 124
 125
 126 static void
 127 modest_ui_init (ModestUI *obj)
 128 {
 129         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
 130
 131         priv->modest_acc_mgr    = NULL;
 132         priv->modest_id_mgr     = NULL;
 133         priv->modest_conf       = NULL;
 134         priv->modest_window_mgr = NULL;
 135         priv->glade_xml         = NULL;
 136         priv->folder_view       = NULL;
 137         priv->header_view       = NULL;
 138         priv->message_view      = NULL;
 139         priv->current_folder    = NULL;
 140 }
 141
 142
 143 static void
 144 modest_ui_finalize (GObject *obj)
 145 {
 146         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
 147
 148         if (priv->modest_acc_mgr)
 149                 g_object_unref (priv->modest_acc_mgr);
 150         priv->modest_acc_mgr = NULL;
 151
 152         if (priv->modest_id_mgr)
 153                 g_object_unref (priv->modest_id_mgr);
 154         priv->modest_id_mgr = NULL;
 155
 156         if (priv->modest_conf)
 157                 g_object_unref (priv->modest_conf);
 158         priv->modest_conf = NULL;
 159
 160         if (priv->modest_window_mgr)
 161                 g_object_unref (priv->modest_window_mgr);
 162         priv->modest_window_mgr = NULL;
 163 }
 164
 165
 166 static void
 167 on_accounts_reloaded (ModestTnyAccountStore *account_store, gpointer user_data)
 168 {
 169         ModestUIPrivate *priv = user_data;
 170
 171         g_return_if_fail (MODEST_IS_TNY_FOLDER_TREE_VIEW (priv->folder_view));
 172         g_return_if_fail (MODEST_IS_TNY_HEADER_TREE_VIEW (priv->header_view));
 173
 174         modest_tny_header_tree_view_set_folder (priv->header_view, NULL);
 175
 176         modest_tny_folder_tree_view_update_model(priv->folder_view, account_store);
 177 }
 178
 179
 180 GObject*
 181 modest_ui_new (ModestConf *modest_conf)
 182 {
 183         GObject *obj;
 184         ModestUIPrivate *priv;
 185         ModestAccountMgr *modest_acc_mgr;
 186         ModestIdentityMgr *modest_id_mgr;
 187         TnyAccountStoreIface *account_store_iface;
 188         GSList *account_names_list;
 189         GSList *identities_list;
 190
 191         g_return_val_if_fail (modest_conf, NULL);
 192
 193         obj = g_object_new(MODEST_TYPE_UI, NULL);
 194         priv = MODEST_UI_GET_PRIVATE(obj);
 195
 196         modest_acc_mgr = MODEST_ACCOUNT_MGR(modest_account_mgr_new (modest_conf));
 197         if (!modest_acc_mgr) {
 198                 g_warning ("could not create ModestAccountMgr instance");
 199                 g_object_unref (obj);
 200                 return NULL;
 201         }
 202
 203         modest_id_mgr = MODEST_IDENTITY_MGR(modest_identity_mgr_new (modest_conf));
 204         if (!modest_id_mgr) {
 205                 g_warning ("could not create ModestIdentityMgr instance");
 206                 g_object_unref (obj);
 207                 return NULL;
 208         }
 209
 210         account_store_iface =
 211                 TNY_ACCOUNT_STORE_IFACE(modest_tny_account_store_new (modest_acc_mgr));
 212         if (!account_store_iface) {
 213                 g_warning ("could not initialze ModestTnyAccountStore");
 214                 return NULL;
 215         }
 216
 217         modest_tny_account_store_set_get_pass_func(MODEST_TNY_ACCOUNT_STORE(account_store_iface),
 218                                                    on_password_requested);
 219
 220         g_signal_connect (account_store_iface, "accounts_reloaded",
 221                           G_CALLBACK(on_accounts_reloaded), priv);
 222
 223         glade_init ();
 224         priv->glade_xml = glade_xml_new (MODEST_GLADE, NULL, NULL);
 225         if (!priv->glade_xml) {
 226                 g_warning ("failed to do glade stuff");
 227                 g_object_unref (obj);
 228                 return NULL;
 229         }
 230
 231         /* FIXME: could be used, but doesn't work atm.
 232          * glade_xml_signal_autoconnect(priv->glade_xml);
 233          */
 234
 235         priv->modest_acc_mgr = modest_acc_mgr;
 236         priv->modest_id_mgr  = modest_id_mgr;
 237         g_object_ref (priv->modest_conf = modest_conf);
 238
 239         priv->account_store = account_store_iface;
 240
 241         priv->modest_window_mgr = MODEST_WINDOW_MGR(modest_window_mgr_new());
 242         g_signal_connect (priv->modest_window_mgr, "last_window_closed",
 243                           G_CALLBACK(modest_ui_last_window_closed),
 244                           NULL);
 245
 246         account_names_list = modest_account_mgr_server_account_names(modest_acc_mgr,
 247                                         NULL, MODEST_PROTO_TYPE_ANY, NULL, FALSE);
 248         identities_list = modest_identity_mgr_identity_names(modest_id_mgr, NULL);
 249         if (!(account_names_list != NULL || identities_list != NULL))
 250                 wizard_account_dialog(MODEST_UI(obj));
 251         g_slist_free(account_names_list);
 252         g_slist_free(identities_list);
 253
 254         return obj;
 255 }
 256
 257
 258 static void
 259 modest_ui_last_window_closed (GObject *obj, gpointer data)
 260 {
 261         /* FIXME: Other cleanups todo? Finalize Tinymail? */
 262         gtk_main_quit ();
 263 }
 264
 265
 266 gchar *
 267 on_password_requested (TnyAccountIface *account,
 268                        const gchar *prompt,
 269                        gboolean *cancel) {
 270
 271         GtkWidget *passdialog;
 272         GtkWidget *vbox;
 273         GtkWidget *infoscroll;
 274         GtkWidget *infolabel;
 275         GtkWidget *passentry;
 276         GtkTextBuffer *infobuffer;
 277         gchar *retval;
 278         gint result;
 279
 280         passdialog = gtk_dialog_new_with_buttons(_("Password"),
 281                                                  NULL,
 282                                                  GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
 283                                                  GTK_STOCK_OK,
 284                                                  GTK_RESPONSE_ACCEPT,
 285                                                  GTK_STOCK_CANCEL,
 286                                                  GTK_RESPONSE_REJECT,
 287                                                  NULL);
 288
 289         vbox = gtk_vbox_new(FALSE, 0);
 290
 291         infobuffer = gtk_text_buffer_new (NULL);
 292         gtk_text_buffer_set_text(infobuffer, prompt, -1);
 293         infoscroll = gtk_scrolled_window_new(NULL, NULL);
 294         infolabel = gtk_text_view_new_with_buffer(infobuffer);
 295         gtk_container_add(GTK_CONTAINER(infoscroll), infolabel);
 296         passentry = gtk_entry_new();
 297         gtk_entry_set_visibility(GTK_ENTRY(passentry), FALSE);
 298
 299         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), infoscroll, FALSE, FALSE, 0);
 300         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), passentry, FALSE, FALSE, 0);
 301         gtk_widget_show_all(passdialog);
 302
 303         result = gtk_dialog_run (GTK_DIALOG(passdialog));
 304
 305         switch (result) {
 306         case GTK_RESPONSE_ACCEPT:
 307                 retval = g_strdup(gtk_entry_get_text(GTK_ENTRY(passentry)));
 308                 *cancel=FALSE;
 309                 break;
 310         default:
 311                 retval = g_strdup("");;
 312                 *cancel=TRUE;
 313                 break;
 314         }
 315
 316         gtk_widget_hide(passdialog);
 317         gtk_widget_destroy(passdialog);
 318         while (gtk_events_pending()){
 319                 gtk_main_iteration();
 320         }
 321
 322         return retval;
 323 }
 324
 325
 326 void
 327 on_account_selector_selection_changed (GtkWidget *widget, gpointer user_data)
 328 {
 329         GtkTreeModel *model = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));
 330         GtkTreeIter iter;
 331
 332         gchar *account_name;
 333
 334         if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widget), &iter)) {
 335                 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
 336                                    0, &account_name, -1);
 337         } else {
 338                 account_name="empty";
 339         }
 340
 341         free(account_name);
 342 }
 343
 344