1 /* Copyright (c) 2007, 2008, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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.
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.
30 #include "modest-secureauth-picker.h"
31 #include <modest-runtime.h>
32 #include <gtk/gtkliststore.h>
33 #include <gtk/gtkcelllayout.h>
34 #include <gtk/gtkcellrenderertext.h>
35 #include <glib/gi18n.h>
38 #include <string.h> /* For memcpy() */
40 /* Include config.h so that _() works: */
45 G_DEFINE_TYPE (ModestSecureauthPicker, modest_secureauth_picker, HILDON_TYPE_PICKER_BUTTON);
47 #define MODEST_SECUREAUTH_PICKER_GET_PRIVATE(o) \
48 (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_SECUREAUTH_PICKER, ModestSecureauthPickerPrivate))
50 typedef struct _ModestSecureauthPickerPrivate ModestSecureauthPickerPrivate;
52 struct _ModestSecureauthPickerPrivate
58 modest_secureauth_picker_finalize (GObject *object)
60 ModestSecureauthPickerPrivate *priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (object);
62 g_object_unref (G_OBJECT (priv->model));
64 G_OBJECT_CLASS (modest_secureauth_picker_parent_class)->finalize (object);
68 modest_secureauth_picker_class_init (ModestSecureauthPickerClass *klass)
70 GObjectClass *object_class = G_OBJECT_CLASS (klass);
72 g_type_class_add_private (klass, sizeof (ModestSecureauthPickerPrivate));
74 object_class->finalize = modest_secureauth_picker_finalize;
78 MODEL_COL_NAME = 0, /* a string */
79 MODEL_COL_ID = 1 /* an int. */
82 void modest_secureauth_picker_fill (ModestSecureauthPicker *picker);
85 touch_selector_print_func (HildonTouchSelector *selector)
88 if (hildon_touch_selector_get_selected (HILDON_TOUCH_SELECTOR (selector), 0, &iter)) {
92 model = hildon_touch_selector_get_model (HILDON_TOUCH_SELECTOR (selector), 0);
93 gtk_tree_model_get_value (model, &iter, MODEL_COL_NAME, &value);
94 return g_value_dup_string (&value);
100 modest_secureauth_picker_init (ModestSecureauthPicker *self)
102 ModestSecureauthPickerPrivate *priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (self);
107 ModestSecureauthPicker*
108 modest_secureauth_picker_new (void)
110 ModestSecureauthPicker *self;
111 ModestSecureauthPickerPrivate *priv;
112 GtkCellRenderer *renderer;
115 self = g_object_new (MODEST_TYPE_SECUREAUTH_PICKER,
116 "arrangement", HILDON_BUTTON_ARRANGEMENT_VERTICAL,
117 "size", HILDON_SIZE_AUTO,
119 priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (self);
121 /* Create a tree model,
122 * with a string for the name, and an ID for the servertype.
123 * This must match our MODEL_COLS enum constants.
125 priv->model = GTK_TREE_MODEL (gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT));
126 renderer = gtk_cell_renderer_text_new ();
127 g_object_set (G_OBJECT (renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
129 selector = hildon_touch_selector_new ();
130 hildon_touch_selector_append_column (HILDON_TOUCH_SELECTOR (selector), GTK_TREE_MODEL (priv->model),
131 renderer, "text", MODEL_COL_NAME, NULL);
133 hildon_touch_selector_set_model (HILDON_TOUCH_SELECTOR (selector), 0, GTK_TREE_MODEL (priv->model));
134 hildon_touch_selector_set_print_func (HILDON_TOUCH_SELECTOR (selector), touch_selector_print_func);
136 hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (self), HILDON_TOUCH_SELECTOR (selector));
138 modest_secureauth_picker_fill (self);
143 /* Fill the combo box with appropriate choices.
144 * #picker: The combo box.
145 * @protocol: IMAP or POP.
147 void modest_secureauth_picker_fill (ModestSecureauthPicker *picker)
149 ModestSecureauthPickerPrivate *priv;
150 GtkListStore *liststore;
151 ModestProtocolRegistry *protocol_registry;
152 GSList *protocols, *node;
155 priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (picker);
157 /* Remove any existing rows: */
158 liststore = GTK_LIST_STORE (priv->model);
159 gtk_list_store_clear (liststore);
161 protocol_registry = modest_runtime_get_protocol_registry ();
162 protocols = modest_protocol_registry_get_by_tag (protocol_registry, MODEST_PROTOCOL_REGISTRY_AUTH_PROTOCOLS);
164 for (node = protocols; node != NULL; node = g_slist_next (node)) {
165 ModestProtocol *protocol;
166 protocol = (ModestProtocol *) node->data;
168 gtk_list_store_append (liststore, &iter);
169 gtk_list_store_set (liststore, &iter,
170 MODEL_COL_ID, (gint)modest_protocol_get_type_id (protocol),
171 MODEL_COL_NAME, modest_protocol_get_display_name (protocol),
177 * Returns the selected secureauth,
178 * or MODEST_PROTOCOL_REGISTRY_TYPE_INVALID if no secureauth was selected.
181 modest_secureauth_picker_get_active_secureauth (ModestSecureauthPicker *picker)
187 selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (picker)));
189 found = hildon_touch_selector_get_selected (HILDON_TOUCH_SELECTOR (selector), 0, &active);
191 ModestSecureauthPickerPrivate *priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (picker);
193 ModestProtocolType secure_auth = MODEST_PROTOCOLS_AUTH_NONE;
194 gtk_tree_model_get (priv->model, &active, MODEL_COL_ID, &secure_auth, -1);
198 return MODEST_PROTOCOL_REGISTRY_TYPE_INVALID; /* Failed. */
201 /* This allows us to pass more than one piece of data to the signal handler,
202 * and get a result: */
205 ModestSecureauthPicker* self;
206 ModestProtocolType id;
211 on_model_foreach_select_id(GtkTreeModel *model,
212 GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
215 ModestProtocolType id = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
217 state = (ForEachData*)(user_data);
219 /* Select the item if it has the matching ID: */
220 gtk_tree_model_get (model, iter, MODEL_COL_ID, &id, -1);
221 if(id == state->id) {
223 selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (state->self)));
224 hildon_touch_selector_select_iter (HILDON_TOUCH_SELECTOR (selector), 0, iter, TRUE);
225 hildon_button_set_value (HILDON_BUTTON (state->self),
226 hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
229 return TRUE; /* Stop walking the tree. */
232 return FALSE; /* Keep walking the tree. */
236 * Selects the specified secureauth,
237 * or MODEST_PROTOCOL_REGISTRY_TYPE_INVALID if no secureauth was selected.
240 modest_secureauth_picker_set_active_secureauth (ModestSecureauthPicker *picker, ModestProtocolType secureauth)
242 ModestSecureauthPickerPrivate *priv;
246 priv = MODEST_SECUREAUTH_PICKER_GET_PRIVATE (picker);
248 /* Create a state instance so we can send two items of data to the signal handler: */
249 state = g_new0 (ForEachData, 1);
250 state->self = picker;
251 state->id = secureauth;
252 state->found = FALSE;
254 /* Look at each item, and select the one with the correct ID: */
255 gtk_tree_model_foreach (priv->model, &on_model_foreach_select_id, state);
257 result = state->found;
259 /* Free the state instance: */