[evolution-couchdb] Added UI for selecting different CouchDB instances

[Rodrigo Moya <rodrigo src gnome org>]

commit 61fa0c835e11ef1787a5edf0e55de20749d949e8
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Mon Jul 27 23:56:19 2009 +0200

    Added UI for selecting different CouchDB instances

 plugins/couchdb-contacts-source.c |  128 +++++++++++++++++++++++++++++++++++++
 1 files changed, 128 insertions(+), 0 deletions(-)
---
diff --git a/plugins/couchdb-contacts-source.c b/plugins/couchdb-contacts-source.c
index 79a6afc..4c1f972 100644
--- a/plugins/couchdb-contacts-source.c
+++ b/plugins/couchdb-contacts-source.c
@@ -138,12 +138,77 @@ remove_couchdb_contacts_source_group (void)
 	}
 }
 
+typedef struct {
+	ESource *source;
+	GtkWidget *vbox;
+	GtkWidget *user_db_button;
+	GtkWidget *system_db_button;
+	GtkWidget *remote_db_button;
+	GtkWidget *remote_db_entry;
+} UIData;
+
+static void
+destroy_ui_data (gpointer data)
+{
+	UIData *ui = data;
+
+	if (ui) {
+		gtk_widget_destroy (ui->vbox);
+		g_object_unref (ui->source);
+		g_free (ui);
+	}
+}
+
+static void
+on_user_db_toggled (GtkToggleButton *button, gpointer *user_data)
+{
+	UIData *ui = (UIData *) user_data;
+
+	if (gtk_toggle_button_get_active (button)) {
+		e_source_set_property (ui->source, "couchdb_instance", "user");
+		gtk_widget_set_sensitive (ui->remote_db_entry, FALSE);
+	}
+}
+
+static void
+on_system_db_toggled (GtkToggleButton *button, gpointer *user_data)
+{
+	UIData *ui = (UIData *) user_data;
+
+	if (gtk_toggle_button_get_active (button)) {
+		e_source_set_property (ui->source, "couchdb_instance", "system");
+		gtk_widget_set_sensitive (ui->remote_db_entry, FALSE);
+	}
+}
+
+static void
+on_remote_db_toggled (GtkToggleButton *button, gpointer *user_data)
+{
+	UIData *ui = (UIData *) user_data;
+
+	if (gtk_toggle_button_get_active (button)) {
+		e_source_set_property (ui->source, "couchdb_instance", "remote");
+		gtk_widget_set_sensitive (ui->remote_db_entry, TRUE);
+	}
+}
+
+static on_remote_db_changed (GtkEditable *entry, gpointer user_data)
+{
+	UIData *ui = (UIData *) user_data;
+
+	e_source_set_property (ui->source, "couchdb_remote_server", gtk_entry_get_text (GTK_ENTRY (entry)));
+}
+
 GtkWidget *
 plugin_couchdb_contacts (EPlugin *epl, EConfigHookItemFactoryData *data)
 {
 	ESource *source;
         ESourceGroup *group;
 	const gchar *base_uri;
+	GtkWidget *parent, *parent_vbox;
+	GtkWidget *table, *label;
+	UIData *ui;
+	const gchar *property;
 	EABConfigTargetSource *t = (EABConfigTargetSource *) data->target;
 
 	source = t->source;
@@ -156,6 +221,69 @@ plugin_couchdb_contacts (EPlugin *epl, EConfigHookItemFactoryData *data)
 	if (strcmp(base_uri, COUCHDB_BASE_URI) != 0)
                 return NULL;
 
+	/* Build up the UI */
+	ui = g_new0 (UIData, 1);
+	ui->source = g_object_ref (source);
+
+	parent = data->parent;
+	parent_vbox = gtk_widget_get_ancestor (gtk_widget_get_parent (parent), GTK_TYPE_VBOX);
+
+	ui->vbox = gtk_vbox_new (FALSE, 6);
+	gtk_box_pack_start (GTK_BOX (parent_vbox), ui->vbox, FALSE, FALSE, 0);
+
+	label = gtk_label_new (NULL);
+	gtk_label_set_markup (GTK_LABEL (label), _("<b>Server</b>"));
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
+	gtk_box_pack_start (GTK_BOX (ui->vbox), label, FALSE, FALSE, 0);
+
+	table = gtk_table_new (3, 2, FALSE);
+	gtk_box_pack_start (GTK_BOX (ui->vbox), table, TRUE, TRUE, 0);
+
+	ui->user_db_button = gtk_radio_button_new_with_label (NULL, _("User local database"));
+	gtk_table_attach (GTK_TABLE (table), ui->user_db_button, 0, 2, 0, 1,
+			  GTK_EXPAND | GTK_FILL, GTK_FILL, 3, 3);
+
+	ui->system_db_button = gtk_radio_button_new_with_label (
+		gtk_radio_button_get_group (GTK_RADIO_BUTTON (ui->user_db_button)),
+		_("System wide database"));
+	gtk_table_attach (GTK_TABLE (table), ui->system_db_button, 0, 2, 1, 2,
+			  GTK_EXPAND | GTK_FILL, GTK_FILL, 3, 3);
+
+	ui->remote_db_button = gtk_radio_button_new_with_label (
+		gtk_radio_button_get_group (GTK_RADIO_BUTTON (ui->user_db_button)),
+		_("Remote database"));
+	gtk_table_attach (GTK_TABLE (table), ui->remote_db_button, 0, 1, 2, 3,
+			  GTK_EXPAND | GTK_FILL, GTK_FILL, 3, 3);
+	ui->remote_db_entry = gtk_entry_new ();
+	gtk_table_attach (GTK_TABLE (table), ui->remote_db_entry, 1, 2, 2, 3,
+			  GTK_EXPAND | GTK_FILL, GTK_FILL, 3, 3);
+
+	gtk_widget_show_all (ui->vbox);
+
+	/* Set values from the source */
+	property = e_source_get_property (ui->source, "couchdb_instance");
+	if (g_strcmp0 (property, "system") == 0) {
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ui->system_db_button), TRUE);
+		gtk_widget_set_sensitive (ui->remote_db_entry, FALSE);
+	} else if (g_strcmp0 (property, "remote") == 0) {
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ui->remote_db_button), TRUE);
+		gtk_widget_set_sensitive (ui->remote_db_entry, TRUE);
+		gtk_entry_set_text (GTK_ENTRY (ui->remote_db_entry),
+				    e_source_get_property (ui->source, "couchdb_remote_server"));
+	} else {
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ui->user_db_button), TRUE);
+		gtk_widget_set_sensitive (ui->remote_db_entry, FALSE);
+	}
+
+	g_object_set_data_full (G_OBJECT (epl), "gwidget", ui, destroy_ui_data);
+	g_signal_connect (ui->vbox, "destroy", G_CALLBACK (gtk_widget_destroyed), &ui->vbox);
+
+	/* Signals */
+	g_signal_connect (G_OBJECT (ui->user_db_button), "toggled", G_CALLBACK (on_user_db_toggled), ui);
+	g_signal_connect (G_OBJECT (ui->system_db_button), "toggled", G_CALLBACK (on_system_db_toggled), ui);
+	g_signal_connect (G_OBJECT (ui->remote_db_button), "toggled", G_CALLBACK (on_remote_db_toggled), ui);
+	g_signal_connect (G_OBJECT (ui->remote_db_entry), "changed", G_CALLBACK (on_remote_db_changed), ui);
+
 	return NULL;
 }