git.maemo.org Git - modest/blob - src/gtk/modest-edit-msg-window.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 #include <glib/gi18n.h>
  30 #include <string.h>
  31 #include <tny-account-store.h>
  32 #include <tny-simple-list.h>
  33 #include <modest-conf.h>
  34 #include <modest-runtime.h>
  35 #include <modest-tny-msg.h>
  36 #include <modest-window-priv.h>
  37 #include <modest-edit-msg-window.h>
  38 #include <modest-widget-memory.h>
  39 #include <widgets/modest-edit-msg-window-ui.h>
  40 #include <modest-account-mgr-helpers.h>
  41
  42 static void  modest_edit_msg_window_class_init   (ModestEditMsgWindowClass *klass);
  43 static void  modest_edit_msg_window_init         (ModestEditMsgWindow *obj);
  44 static void  modest_edit_msg_window_finalize     (GObject *obj);
  45
  46 /* list my signals */
  47 enum {
  48         /* MY_SIGNAL_1, */
  49         /* MY_SIGNAL_2, */
  50         LAST_SIGNAL
  51 };
  52
  53 typedef struct _ModestEditMsgWindowPrivate ModestEditMsgWindowPrivate;
  54 struct _ModestEditMsgWindowPrivate {
  55
  56         GtkWidget   *toolbar;
  57         GtkWidget   *menubar;
  58
  59         GtkWidget   *msg_body;
  60         GtkWidget   *from_field;
  61         GtkWidget   *to_field;
  62         GtkWidget   *cc_field;
  63         GtkWidget   *bcc_field;
  64         GtkWidget   *subject_field;
  65 };
  66
  67 #define MODEST_EDIT_MSG_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  68                                                     MODEST_TYPE_EDIT_MSG_WINDOW, \
  69                                                     ModestEditMsgWindowPrivate))
  70 /* globals */
  71 static GtkWindowClass *parent_class = NULL;
  72
  73 /* uncomment the following if you have defined any signals */
  74 /* static guint signals[LAST_SIGNAL] = {0}; */
  75
  76 GType
  77 modest_edit_msg_window_get_type (void)
  78 {
  79         static GType my_type = 0;
  80         if (!my_type) {
  81                 static const GTypeInfo my_info = {
  82                         sizeof(ModestEditMsgWindowClass),
  83                         NULL,           /* base init */
  84                         NULL,           /* base finalize */
  85                         (GClassInitFunc) modest_edit_msg_window_class_init,
  86                         NULL,           /* class finalize */
  87                         NULL,           /* class data */
  88                         sizeof(ModestEditMsgWindow),
  89                         1,              /* n_preallocs */
  90                         (GInstanceInitFunc) modest_edit_msg_window_init,
  91                         NULL
  92                 };
  93                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
  94                                                   "ModestEditMsgWindow",
  95                                                   &my_info, 0);
  96         }
  97         return my_type;
  98 }
  99
 100 static void
 101 modest_edit_msg_window_class_init (ModestEditMsgWindowClass *klass)
 102 {
 103         GObjectClass *gobject_class;
 104         gobject_class = (GObjectClass*) klass;
 105
 106         parent_class            = g_type_class_peek_parent (klass);
 107         gobject_class->finalize = modest_edit_msg_window_finalize;
 108
 109         g_type_class_add_private (gobject_class, sizeof(ModestEditMsgWindowPrivate));
 110 }
 111
 112 static void
 113 modest_edit_msg_window_init (ModestEditMsgWindow *obj)
 114 {
 115         ModestEditMsgWindowPrivate *priv;
 116         priv = MODEST_EDIT_MSG_WINDOW_GET_PRIVATE(obj);
 117
 118         priv->toolbar       = NULL;
 119         priv->menubar       = NULL;
 120         priv->msg_body      = NULL;
 121         priv->from_field    = NULL;
 122         priv->to_field      = NULL;
 123         priv->cc_field      = NULL;
 124         priv->bcc_field     = NULL;
 125         priv->subject_field = NULL;
 126 }
 127
 128 static void
 129 save_settings (ModestEditMsgWindow *self)
 130 {
 131         modest_widget_memory_save (modest_runtime_get_conf (),
 132                                     G_OBJECT(self), "modest-edit-msg-window");
 133 }
 134
 135
 136 static void
 137 restore_settings (ModestEditMsgWindow *self)
 138 {
 139         modest_widget_memory_restore (modest_runtime_get_conf (),
 140                                       G_OBJECT(self), "modest-edit-msg-window");
 141 }
 142
 143
 144 static void
 145 init_window (ModestEditMsgWindow *obj)
 146 {
 147         GtkWidget *to_button, *cc_button, *bcc_button;
 148         GtkWidget *header_table;
 149         GtkWidget *main_vbox;
 150         ModestEditMsgWindowPrivate *priv;
 151         ModestWindowPrivate *parent_priv;
 152
 153         priv = MODEST_EDIT_MSG_WINDOW_GET_PRIVATE(obj);
 154         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 155
 156         to_button     = gtk_button_new_with_label (_("To..."));
 157         cc_button     = gtk_button_new_with_label (_("Cc..."));
 158         bcc_button    = gtk_button_new_with_label (_("Bcc..."));
 159
 160         priv->from_field    = modest_widget_factory_get_combo_box (modest_runtime_get_widget_factory(),
 161                                                                    MODEST_COMBO_BOX_TYPE_TRANSPORTS);
 162         priv->to_field      = gtk_entry_new_with_max_length (80);
 163         priv->cc_field      = gtk_entry_new_with_max_length (80);
 164         priv->bcc_field     = gtk_entry_new_with_max_length (80);
 165         priv->subject_field = gtk_entry_new_with_max_length (80);
 166
 167         header_table = gtk_table_new (5,2, FALSE);
 168
 169         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("From:")),
 170                           0,1,0,1, GTK_SHRINK, 0, 0, 0);
 171         gtk_table_attach (GTK_TABLE(header_table), to_button,     0,1,1,2, GTK_SHRINK, 0, 0, 0);
 172         gtk_table_attach (GTK_TABLE(header_table), cc_button,     0,1,2,3, GTK_SHRINK, 0, 0, 0);
 173         gtk_table_attach (GTK_TABLE(header_table), bcc_button,    0,1,3,4, GTK_SHRINK, 0, 0, 0);
 174         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("Subject:")),
 175                           0,1,4,5, GTK_SHRINK, 0, 0, 0);
 176
 177         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->from_field,   1,2,0,1);
 178         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->to_field,     1,2,1,2);
 179         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->cc_field,     1,2,2,3);
 180         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->bcc_field,    1,2,3,4);
 181         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->subject_field,1,2,4,5);
 182
 183         priv->msg_body = gtk_text_view_new ();
 184
 185         main_vbox = gtk_vbox_new  (FALSE, 6);
 186
 187         gtk_box_pack_start (GTK_BOX(main_vbox), priv->menubar, FALSE, FALSE, 0);
 188         gtk_box_pack_start (GTK_BOX(main_vbox), priv->toolbar, FALSE, FALSE, 0);
 189         gtk_box_pack_start (GTK_BOX(main_vbox), header_table, FALSE, FALSE, 6);
 190         gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 6);
 191
 192         gtk_widget_show_all (GTK_WIDGET(main_vbox));
 193         gtk_container_add (GTK_CONTAINER(obj), main_vbox);
 194 }
 195
 196
 197 static void
 198 modest_edit_msg_window_finalize (GObject *obj)
 199 {
 200         G_OBJECT_CLASS(parent_class)->finalize (obj);
 201 }
 202
 203
 204
 205 static gboolean
 206 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestEditMsgWindow *self)
 207 {
 208         save_settings (self);
 209         return FALSE;
 210 }
 211
 212
 213 ModestWindow *
 214 modest_edit_msg_window_new (ModestEditType type)
 215 {
 216         GObject *obj;
 217         ModestEditMsgWindowPrivate *priv;
 218         ModestWindowPrivate *parent_priv;
 219         GtkActionGroup *action_group;
 220         GError *error = NULL;
 221
 222         g_return_val_if_fail (type < MODEST_EDIT_TYPE_NUM, NULL);
 223
 224         obj = g_object_new(MODEST_TYPE_EDIT_MSG_WINDOW, NULL);
 225         priv = MODEST_EDIT_MSG_WINDOW_GET_PRIVATE(obj);
 226         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 227
 228         parent_priv->ui_manager = gtk_ui_manager_new();
 229         action_group = gtk_action_group_new ("ModestEditMsgWindowActions");
 230
 231         /* Add common actions */
 232         gtk_action_group_add_actions (action_group,
 233                                       modest_edit_msg_action_entries,
 234                                       G_N_ELEMENTS (modest_edit_msg_action_entries),
 235                                       obj);
 236         gtk_action_group_add_toggle_actions (action_group,
 237                                              modest_edit_msg_toggle_action_entries,
 238                                              G_N_ELEMENTS (modest_edit_msg_toggle_action_entries),
 239                                              obj);
 240         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 241         g_object_unref (action_group);
 242
 243         /* Load the UI definition */
 244         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-edit-msg-window-ui.xml", &error);
 245         if (error) {
 246                 g_printerr ("modest: could not merge modest-edit-msg-window-ui.xml: %s\n", error->message);
 247                 g_error_free (error);
 248                 error = NULL;
 249         }
 250         /* ****** */
 251
 252         /* Add accelerators */
 253         gtk_window_add_accel_group (GTK_WINDOW (obj),
 254                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 255
 256
 257         /* Toolbar / Menubar */
 258         priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 259         priv->menubar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/MenuBar");
 260
 261         gtk_toolbar_set_tooltips (GTK_TOOLBAR (priv->toolbar), TRUE);
 262
 263         /* Init window */
 264         init_window (MODEST_EDIT_MSG_WINDOW(obj));
 265
 266         restore_settings (MODEST_EDIT_MSG_WINDOW(obj));
 267
 268         gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 269         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 270
 271         g_signal_connect (G_OBJECT(obj), "delete-event",
 272                           G_CALLBACK(on_delete_event), obj);
 273
 274         return (ModestWindow *) (obj);
 275 }
 276
 277 void
 278 modest_edit_msg_window_set_msg (ModestEditMsgWindow *self, TnyMsg *msg)
 279 {
 280         TnyHeader *header;
 281         GtkTextBuffer *buf;
 282         const gchar *to, *cc, *bcc, *subject;
 283         ModestEditMsgWindowPrivate *priv;
 284         gchar *body;
 285
 286         g_return_if_fail (MODEST_IS_EDIT_MSG_WINDOW (self));
 287         g_return_if_fail (TNY_IS_MSG (msg));
 288
 289         priv = MODEST_EDIT_MSG_WINDOW_GET_PRIVATE (self);
 290
 291         header  = tny_msg_get_header (msg);
 292         to      = tny_header_get_to (header);
 293         cc      = tny_header_get_cc (header);
 294         bcc     = tny_header_get_bcc (header);
 295         subject = tny_header_get_subject (header);
 296
 297         if (to)
 298                 gtk_entry_set_text (GTK_ENTRY(priv->to_field), to);
 299         if (cc)
 300                 gtk_entry_set_text (GTK_ENTRY(priv->cc_field), cc);
 301         if (bcc)
 302                 gtk_entry_set_text (GTK_ENTRY(priv->bcc_field),  bcc);
 303         if (subject)
 304                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 305
 306         buf  = gtk_text_view_get_buffer (GTK_TEXT_VIEW(priv->msg_body));
 307         body = modest_tny_msg_get_body (msg, FALSE);
 308         if (body)
 309                 gtk_text_buffer_set_text (buf, body, -1);
 310         g_free (body);
 311
 312         /* TODO: lower priority, select in the From: combo to the
 313            value that comes from msg <- not sure, should it be
 314            allowed? */
 315
 316         /* TODO: set attachments */
 317 }
 318
 319 MsgData *
 320 modest_edit_msg_window_get_msg_data (ModestEditMsgWindow *edit_window)
 321 {
 322         MsgData *data;
 323         GtkTextBuffer *buf;
 324         GtkTextIter b, e;
 325         const gchar *account_name;
 326         gchar *from_string = NULL;
 327         ModestEditMsgWindowPrivate *priv;
 328
 329         g_return_val_if_fail (MODEST_IS_EDIT_MSG_WINDOW (edit_window), NULL);
 330
 331         priv = MODEST_EDIT_MSG_WINDOW_GET_PRIVATE (edit_window);
 332
 333         account_name = (gchar*)modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
 334         if (account_name)
 335                 from_string = modest_account_mgr_get_from_string (
 336                         modest_runtime_get_account_mgr(), account_name);
 337         if (!from_string) {
 338                 g_printerr ("modest: cannot get from string\n");
 339                 return NULL;
 340         }
 341
 342         buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 343         gtk_text_buffer_get_bounds (buf, &b, &e);
 344
 345         /* don't free these (except from) */
 346         data = g_slice_new0 (MsgData);
 347         data->from    =  from_string, /* will be freed when data is freed */
 348         data->to      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->to_field));
 349         data->cc      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->cc_field));
 350         data->bcc     =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->bcc_field));
 351         data->subject =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field));
 352         data->body    =  gtk_text_buffer_get_text (buf, &b, &e, FALSE);
 353
 354         return data;
 355 }
 356
 357 void
 358 modest_edit_msg_window_free_msg_data (ModestEditMsgWindow *edit_window,
 359                                       MsgData *data)
 360 {
 361         g_return_if_fail (MODEST_IS_EDIT_MSG_WINDOW (edit_window));
 362
 363         g_free (data->from);
 364         g_free (data->body);
 365         g_slice_free (MsgData, data);
 366 }