2007-04-19 Murray Cumming <murrayc@murrayc.com>
[modest] / src / maemo / modest-connection-specific-smtp-window.c
index d53402c..3e018fe 100644 (file)
@@ -2,6 +2,11 @@
 
 #include "modest-connection-specific-smtp-window.h"
 #include "modest-connection-specific-smtp-edit-window.h"
+#include <modest-account-mgr-helpers.h>
+
+#include <modest-runtime.h>
+#include <tny-maemo-conic-device.h>
+
 #include <gtk/gtktreeview.h>
 #include <gtk/gtkcellrenderertext.h>
 #include <gtk/gtkliststore.h>
@@ -24,6 +29,10 @@ struct _ModestConnectionSpecificSmtpWindowPrivate
 {
        GtkTreeView *treeview;
        GtkTreeModel *model;
+       GtkWidget *button_edit;
+       
+       ModestAccountMgr *account_manager;
+       gchar* account_name;
 };
 
 static void
@@ -53,12 +62,41 @@ modest_connection_specific_smtp_window_dispose (GObject *object)
                G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->dispose (object);
 }
 
+enum MODEL_COLS {
+       MODEL_COL_NAME = 0, /* libconic IAP Name: a string */
+       MODEL_COL_ID = 1, /* libconic IAP ID: a string */
+       MODEL_COL_SERVER_ACCOUNT_NAME = 2, /* a string */
+       MODEL_COL_SERVER_NAME = 3, /* a string */
+       MODEL_COL_SERVER_ACCOUNT_DATA = 4 /* a gpointer */
+};
+
+
+void update_model_server_names (ModestConnectionSpecificSmtpWindow *self);
+
 static void
 modest_connection_specific_smtp_window_finalize (GObject *object)
 {
        ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (object);
-
+       
+       /* Free all the data items from the treemodel: */
+       GtkTreeIter iter;
+       gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
+       while (valid) {
+               ModestServerAccountData *data = NULL;
+               
+               gtk_tree_model_get (priv->model, &iter, 
+                                   MODEL_COL_SERVER_ACCOUNT_DATA, &data,
+                                   -1);
+                                
+               if (data)
+                       modest_account_mgr_free_server_account_data (priv->account_manager, data);
+                       
+               /* Get next row: */
+               valid = gtk_tree_model_iter_next (priv->model, &iter);
+       }
+       
        g_object_unref (G_OBJECT (priv->model));
+       g_free (priv->account_name);
        
        G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->finalize (object);
 }
@@ -76,39 +114,126 @@ modest_connection_specific_smtp_window_class_init (ModestConnectionSpecificSmtpW
        object_class->finalize = modest_connection_specific_smtp_window_finalize;
 }
 
-enum MODEL_COLS {
-       MODEL_COL_NAME = 0,
-       MODEL_COL_SERVER_NAME = 1,
-       MODEL_COL_ID = 2
-};
-
-static void
-fill_with_connections (ModestConnectionSpecificSmtpWindow *self)
+void
+modest_connection_specific_smtp_window_fill_with_connections (ModestConnectionSpecificSmtpWindow *self, ModestAccountMgr *account_manager,
+       const gchar* account_name)
 {
-       /* TODO: 
-       * When TnyMaemoDevice provides enough of the libconic API to implement this. */
-}
-
+       ModestConnectionSpecificSmtpWindowPrivate *priv = 
+               CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
+       priv->account_manager = account_manager;
+       priv->account_name = account_name ? g_strdup (account_name) : NULL;
        
-static void
-on_edit_window_hide (GtkWindow *window, gpointer user_data)
-{
-       /* Destroy the window when it is closed: */
-       gtk_widget_destroy (GTK_WIDGET (window));
+       GtkListStore *liststore = GTK_LIST_STORE (priv->model);
+       
+       TnyDevice *device = modest_runtime_get_device ();
+       g_assert (TNY_IS_MAEMO_CONIC_DEVICE (device));
+       
+       TnyMaemoConicDevice *maemo_device = TNY_MAEMO_CONIC_DEVICE (device);
+       
+       /* Get the list of Internet Access Points: */
+       GSList* list_iaps = tny_maemo_conic_device_get_iap_list (maemo_device);
+       printf("debug: list_iaps=%p, list_iaps size = %d\n", list_iaps, g_slist_length(list_iaps));
+       
+       GSList* iter = list_iaps;
+       while (iter) {
+               ConIcIap *iap = (ConIcIap*)iter->data;
+               if (iap) {
+                       const gchar *name = con_ic_iap_get_name (iap);
+                       const gchar *id = con_ic_iap_get_id (iap);
+                       printf ("debug: iac name=%s, id=%s\n", name, id);
+                       
+                       /* Get any already-associated connection-specific server account: */
+                       gchar *server_account_name = NULL;
+                       if (priv->account_name)
+                               server_account_name = modest_account_mgr_get_connection_specific_smtp (
+                                       priv->account_manager, priv->account_name, name);
+                                       
+                       /* Add the row to the model: */
+                       GtkTreeIter iter;
+                       gtk_list_store_append (liststore, &iter);
+                       gtk_list_store_set(liststore, &iter, 
+                               MODEL_COL_ID, id, 
+                               MODEL_COL_NAME, name,
+                               MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name,
+                               -1);
+                               
+                       g_free (server_account_name);
+               }
+               
+               iter = g_slist_next (iter);     
+       }
+               
+       if (list_iaps)
+               tny_maemo_conic_device_free_iap_list (maemo_device, list_iaps);
+               
+       update_model_server_names (self);
 }
-
        
 static void
 on_button_edit (GtkButton *button, gpointer user_data)
 {
        ModestConnectionSpecificSmtpWindow *self = MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (user_data);
+       ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
        
-       /* TODO: Specify the chosen connection to edit: */
-       GtkWidget * window = GTK_WIDGET (modest_connection_specific_smtp_edit_window_new ());
-       gtk_window_set_transient_for (GTK_WINDOW (self), GTK_WINDOW (window));
-       g_signal_connect (G_OBJECT (window), "hide",
-               G_CALLBACK (on_edit_window_hide), self);
-       gtk_widget_show (window);
+       gchar *id = NULL;
+       gchar *connection_name = NULL;
+       gchar *server_account_name = NULL;
+       ModestServerAccountData *data = NULL;
+       GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
+       GtkTreeIter iter;
+       GtkTreeModel *model = 0;
+       if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
+               gtk_tree_model_get (priv->model, &iter, 
+                                   MODEL_COL_ID, &id, 
+                                   MODEL_COL_NAME, &connection_name, 
+                                   MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
+                                   MODEL_COL_SERVER_ACCOUNT_DATA, &data,
+                                   -1);
+       
+               /* TODO: Is 0 an allowed libconic IAP ID? 
+                * If not then we should check for it. */
+               
+               /* Get existing server account data if a server account is already specified: */
+               ModestServerAccountData *data_retrieved = NULL;
+               if (server_account_name && !data) {
+                       data_retrieved = modest_account_mgr_get_server_account_data (priv->account_manager, 
+                               server_account_name);
+                       data =  data_retrieved;
+               }
+               
+               GtkWidget * window = GTK_WIDGET (modest_connection_specific_smtp_edit_window_new ());
+               modest_connection_specific_smtp_edit_window_set_connection (
+                       MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window), id, connection_name, data);
+                       
+               if (data_retrieved)
+                       modest_account_mgr_free_server_account_data (priv->account_manager, data_retrieved);
+                       
+               gtk_window_set_transient_for (GTK_WINDOW (self), GTK_WINDOW (window));
+               gint response = gtk_dialog_run (GTK_DIALOG (window));
+               gtk_widget_hide (window);
+               
+               if (response == GTK_RESPONSE_OK) {
+                       /* Delete any previous data for this row: */
+                       if (data) 
+                       {
+                               modest_account_mgr_free_server_account_data (priv->account_manager, data);
+                               data = NULL;
+                       }
+                       
+                       /* Get the new account data and save it in the row for later:
+                        * We free this in finalize(). */
+                       data = modest_connection_specific_smtp_edit_window_get_settings (
+                                               MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window), 
+                                               priv->account_manager, server_account_name);    
+                       gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, 
+                                           MODEL_COL_SERVER_ACCOUNT_DATA, data,
+                                           -1);
+               }
+       }
+       
+       g_free (connection_name);
+       g_free (id);
+       g_free (server_account_name);
 }
 
 static void
@@ -122,15 +247,37 @@ on_button_cancel (GtkButton *button, gpointer user_data)
 }
 
 static void
+on_selection_changed (GtkTreeSelection *sel, ModestConnectionSpecificSmtpWindow *self)
+{
+       ModestConnectionSpecificSmtpWindowPrivate *priv = 
+               CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
+
+       GtkTreeModel *model = NULL;
+       GtkTreeIter iter;
+       const gboolean has_selection =
+               gtk_tree_selection_get_selected (sel, &model, &iter);
+
+       gtk_widget_set_sensitive (priv->button_edit, has_selection);
+}
+
+static void
 modest_connection_specific_smtp_window_init (ModestConnectionSpecificSmtpWindow *self)
 {
-       ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
+       /* This seems to be necessary to make the window show at the front with decoration.
+        * If we use property type=GTK_WINDOW_TOPLEVEL instead of the default GTK_WINDOW_POPUP+decoration, 
+        * then the window will be below the others. */
+       gtk_window_set_type_hint (GTK_WINDOW (self),
+                           GDK_WINDOW_TYPE_HINT_DIALOG);
+                           
+       ModestConnectionSpecificSmtpWindowPrivate *priv = 
+               CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 
        /* Create a tree model for the tree view:
         * with a string for the name, a string for the server name, and an int for the ID.
         * This must match our MODEL_COLS enum constants.
         */
-       priv->model = GTK_TREE_MODEL (gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT));
+       priv->model = GTK_TREE_MODEL (gtk_list_store_new (4, 
+               G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER));
 
        /* Setup the tree view: */
        priv->treeview = GTK_TREE_VIEW (gtk_tree_view_new_with_model (priv->model));
@@ -155,8 +302,7 @@ modest_connection_specific_smtp_window_init (ModestConnectionSpecificSmtpWindow
        gtk_tree_view_column_set_title (view_column, _("mcen_ia_optionalsmtp_servername"));
        gtk_tree_view_append_column (priv->treeview, view_column);
        
-       /* Fill the model with rows: */
-       fill_with_connections (self);
+       /* The application must call modest_connection_specific_smtp_window_fill_with_connections(). */
        
        GtkWidget *vbox = gtk_vbox_new (FALSE, 2);
        
@@ -169,22 +315,29 @@ modest_connection_specific_smtp_window_init (ModestConnectionSpecificSmtpWindow
        
        /* Add the buttons: */
        GtkWidget *hbox = gtk_hbox_new (FALSE, 2);
-       gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 2);
+       gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 2);
        gtk_widget_show (hbox);
        
-       GtkWidget *button_edit = gtk_button_new_from_stock (GTK_STOCK_EDIT);
-       gtk_box_pack_start (GTK_BOX (hbox), button_edit, TRUE, FALSE, 2);
-       gtk_widget_show (button_edit);
-       g_signal_connect (G_OBJECT (button_edit), "clicked",
+       priv->button_edit = gtk_button_new_from_stock (GTK_STOCK_EDIT);
+       gtk_box_pack_start (GTK_BOX (hbox), priv->button_edit, TRUE, FALSE, 2);
+       gtk_widget_show (priv->button_edit);
+       g_signal_connect (G_OBJECT (priv->button_edit), "clicked",
                G_CALLBACK (on_button_edit), self);
        
        GtkWidget *button_cancel = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
        gtk_box_pack_start (GTK_BOX (hbox), button_cancel, TRUE, FALSE, 2);
        gtk_widget_show (button_cancel);
-       g_signal_connect (G_OBJECT (button_edit), "clicked",
+       g_signal_connect (G_OBJECT (button_cancel), "clicked",
                G_CALLBACK (on_button_cancel), self);
        
+       gtk_container_add (GTK_CONTAINER (self), GTK_WIDGET (vbox));
        gtk_widget_show (vbox);
+       
+       /* Disable the Edit button when nothing is selected: */
+       GtkTreeSelection *sel = gtk_tree_view_get_selection (priv->treeview);
+       g_signal_connect (sel, "changed",
+                         G_CALLBACK(on_selection_changed), self);
+       on_selection_changed (sel, self);
 }
 
 ModestConnectionSpecificSmtpWindow*
@@ -193,3 +346,125 @@ modest_connection_specific_smtp_window_new (void)
        return g_object_new (MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_WINDOW, NULL);
 }
 
+/** The application should call this when the user changes should be saved.
+ * @account_name: Specify this again in case it was not previously known.
+ */
+gboolean
+modest_connection_specific_smtp_window_save_server_accounts (ModestConnectionSpecificSmtpWindow *self, 
+       const gchar* account_name)
+{
+       ModestConnectionSpecificSmtpWindowPrivate *priv = 
+               CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
+       
+       
+       /* Get the first iter in the list */
+       GtkTreeIter iter;
+       gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
+
+       /* Walk through the list, reading each row */
+       while (valid) {
+       gchar *id = NULL;
+               gchar *connection_name = NULL;
+               gchar *server_account_name = NULL;
+               ModestServerAccountData *data = NULL;
+               
+               gtk_tree_model_get (priv->model, &iter, 
+                                   MODEL_COL_ID, &id, 
+                                   MODEL_COL_NAME, &connection_name, 
+                                   MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
+                                   MODEL_COL_SERVER_ACCOUNT_DATA, &data,
+                                   -1);
+                                
+               gboolean success = TRUE;   
+               if (id && data) { /* The presence of data suggests that there is something to save. */
+                       if (!server_account_name) {
+                               /* Add a new server account, building a (non-human-visible) name: */
+                               gchar *name_start = g_strdup_printf("%s_specific_%s", 
+                                       priv->account_name, connection_name);
+                               server_account_name = modest_account_mgr_get_unused_account_name (
+                                       priv->account_manager, name_start, TRUE /* server account. */);
+                               g_free (name_start);
+                               
+                               success = modest_account_mgr_add_server_account (priv->account_manager,
+                                       server_account_name,
+                                       data->hostname,
+                                       data->username, data->password,
+                                       MODEST_PROTOCOL_TRANSPORT_SMTP,
+                                       data->security,
+                                       data->secure_auth);
+                                       
+                               /* associate the specific server account with this connection for this account: */
+                               success = success && modest_account_mgr_set_connection_specific_smtp (
+                                       priv->account_manager, priv->account_name,
+                                        connection_name, server_account_name);
+       
+                               /* Save the new name in the treemodel, so it can be edited again later: */
+                               gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, 
+                                       MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name, -1);
+                               
+                       } else {
+                               /* Change an existing server account: */
+                               success = modest_account_mgr_set_string (priv->account_manager, server_account_name,
+                                       MODEST_ACCOUNT_HOSTNAME, data->hostname, TRUE /* server account */);
+                                                       
+                               success = success &&  modest_account_mgr_set_string (priv->account_manager, server_account_name,
+                                       MODEST_ACCOUNT_USERNAME, data->username, TRUE /* server account */);
+                                                       
+                               success = success &&  modest_account_mgr_set_string (priv->account_manager, server_account_name,
+                                       MODEST_ACCOUNT_PASSWORD, data->password, TRUE /*  server account */);
+                                               
+                               modest_server_account_set_secure_auth (priv->account_manager, server_account_name, 
+                                       data->secure_auth);
+                                               
+                               modest_server_account_set_security (priv->account_manager, server_account_name, 
+                                       data->security);
+                               
+                               modest_account_mgr_set_int (priv->account_manager, server_account_name,
+                                               MODEST_ACCOUNT_PORT, data->port, TRUE /* server account */);
+                       }
+               }
+               
+               g_free (connection_name);
+               g_free (id);
+               g_free (server_account_name);
+               
+               if (!success)
+                       return FALSE;
+                       
+               /* Get next row: */
+               valid = gtk_tree_model_iter_next (priv->model, &iter);
+       }
+       
+       update_model_server_names (self);
+       
+       return TRUE;
+}
+
+void update_model_server_names (ModestConnectionSpecificSmtpWindow *self)
+{
+       ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
+
+       GtkTreeIter iter;
+       gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
+       while (valid) {
+               
+               gchar *server_account_name = NULL;
+               gtk_tree_model_get (priv->model, &iter, 
+                                   MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
+                                   -1);
+                                
+               if (server_account_name) {
+                       /* Get the server hostname and show it in the treemodel: */     
+                       gchar *hostname = modest_account_mgr_get_string (priv->account_manager, 
+                               server_account_name, MODEST_ACCOUNT_HOSTNAME, TRUE /* server account */);
+                       gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, 
+                                           MODEL_COL_SERVER_NAME, hostname,
+                                           -1);
+                       g_free (hostname);
+               }
+                       
+               /* Get next row: */
+               valid = gtk_tree_model_iter_next (priv->model, &iter);
+       }
+}
+