Add ESourceConfig widget.

Base class for building address book and calendar configuration dialogs.

1 files changed, 359 insertions, 0 deletions

diff --git a/widgets/misc/e-source-notebook.c b/widgets/misc/e-source-notebook.c
new file mode 100644
index 0000000000..08d4490839
--- /dev/null
+++ b/widgets/misc/e-source-notebook.c
@@ -0,0 +1,359 @@
+/*
+ * e-source-notebook.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-source-notebook.h"
+
+#define E_SOURCE_NOTEBOOK_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_SOURCE_NOTEBOOK, ESourceNotebookPrivate))
+
+#define CHILD_SOURCE_KEY_FORMAT  "__e_source_notebook_%p_child_source__"
+
+struct _ESourceNotebookPrivate {
+	ESource *active_source;
+	gchar *child_source_key;
+};
+
+enum {
+	PROP_0,
+	PROP_ACTIVE_SOURCE
+};
+
+enum {
+	PROP_CHILD_0,
+	PROP_CHILD_SOURCE
+};
+
+G_DEFINE_TYPE (
+	ESourceNotebook,
+	e_source_notebook,
+	GTK_TYPE_NOTEBOOK)
+
+static void
+source_notebook_set_child_source (ESourceNotebook *notebook,
+                                  GtkWidget *child,
+                                  ESource *source)
+{
+	const gchar *key;
+
+	key = notebook->priv->child_source_key;
+
+	if (E_IS_SOURCE (source))
+		g_object_set_data_full (
+			G_OBJECT (child), key,
+			g_object_ref (source),
+			(GDestroyNotify) g_object_unref);
+	else
+		g_object_set_data (G_OBJECT (child), key, NULL);
+}
+
+static ESource *
+source_notebook_get_child_source (ESourceNotebook *notebook,
+                                  GtkWidget *child)
+{
+	const gchar *key;
+
+	key = notebook->priv->child_source_key;
+
+	return g_object_get_data (G_OBJECT (child), key);
+}
+
+static gboolean
+source_notebook_page_num_to_source (GBinding *binding,
+                                    const GValue *source_value,
+                                    GValue *target_value,
+                                    gpointer user_data)
+{
+	GtkNotebook *notebook;
+	GtkWidget *child;
+	ESource *source;
+	gint page_num;
+
+	/* The binding's source and target are the same instance. */
+	notebook = GTK_NOTEBOOK (g_binding_get_source (binding));
+
+	page_num = g_value_get_int (source_value);
+	child = gtk_notebook_get_nth_page (notebook, page_num);
+
+	if (child != NULL)
+		source = source_notebook_get_child_source (
+			E_SOURCE_NOTEBOOK (notebook), child);
+	else
+		source = NULL;
+
+	g_value_set_object (target_value, source);
+
+	return TRUE;
+}
+
+static gboolean
+source_notebook_source_to_page_num (GBinding *binding,
+                                    const GValue *source_value,
+                                    GValue *target_value,
+                                    gpointer user_data)
+{
+	GtkNotebook *notebook;
+	ESource *source;
+	gint n_pages, ii;
+
+	/* The binding's source and target are the same instance. */
+	notebook = GTK_NOTEBOOK (g_binding_get_source (binding));
+
+	source = g_value_get_object (source_value);
+	n_pages = gtk_notebook_get_n_pages (notebook);
+
+	for (ii = 0; ii < n_pages; ii++) {
+		GtkWidget *child;
+		ESource *candidate;
+
+		child = gtk_notebook_get_nth_page (notebook, ii);
+		candidate = source_notebook_get_child_source (
+			E_SOURCE_NOTEBOOK (notebook), child);
+
+		if (e_source_equal (source, candidate)) {
+			g_value_set_int (target_value, ii);
+			return TRUE;
+		}
+	}
+
+	return FALSE;
+}
+
+static void
+source_notebook_set_property (GObject *object,
+                              guint property_id,
+                              const GValue *value,
+                              GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_ACTIVE_SOURCE:
+			e_source_notebook_set_active_source (
+				E_SOURCE_NOTEBOOK (object),
+				g_value_get_object (value));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_notebook_get_property (GObject *object,
+                              guint property_id,
+                              GValue *value,
+                              GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_ACTIVE_SOURCE:
+			g_value_set_object (
+				value,
+				e_source_notebook_get_active_source (
+				E_SOURCE_NOTEBOOK (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_notebook_dispose (GObject *object)
+{
+	ESourceNotebookPrivate *priv;
+
+	priv = E_SOURCE_NOTEBOOK_GET_PRIVATE (object);
+
+	if (priv->active_source != NULL) {
+		g_object_unref (priv->active_source);
+		priv->active_source = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (e_source_notebook_parent_class)->dispose (object);
+}
+
+static void
+source_notebook_finalize (GObject *object)
+{
+	ESourceNotebookPrivate *priv;
+
+	priv = E_SOURCE_NOTEBOOK_GET_PRIVATE (object);
+
+	g_free (priv->child_source_key);
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_source_notebook_parent_class)->finalize (object);
+}
+
+static void
+source_notebook_constructed (GObject *object)
+{
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_source_notebook_parent_class)->constructed (object);
+
+	gtk_notebook_set_show_tabs (GTK_NOTEBOOK (object), FALSE);
+
+	/* Current page is still -1 so skip G_BINDING_SYNC_CREATE. */
+	g_object_bind_property_full (
+		object, "page",
+		object, "active-source",
+		G_BINDING_BIDIRECTIONAL,
+		source_notebook_page_num_to_source,
+		source_notebook_source_to_page_num,
+		NULL, (GDestroyNotify) NULL);
+}
+
+static void
+source_notebook_set_child_property (GtkContainer *container,
+                                    GtkWidget *child,
+                                    guint property_id,
+                                    const GValue *value,
+                                    GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_CHILD_SOURCE:
+			source_notebook_set_child_source (
+				E_SOURCE_NOTEBOOK (container),
+				child, g_value_get_object (value));
+			return;
+	}
+
+	GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (
+		container, property_id, pspec);
+}
+
+static void
+source_notebook_get_child_property (GtkContainer *container,
+                                    GtkWidget *child,
+                                    guint property_id,
+                                    GValue *value,
+                                    GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_CHILD_SOURCE:
+			g_value_set_object (
+				value,
+				source_notebook_get_child_source (
+				E_SOURCE_NOTEBOOK (container), child));
+			return;
+	}
+
+	GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (
+		container, property_id, pspec);
+}
+
+static void
+e_source_notebook_class_init (ESourceNotebookClass *class)
+{
+	GObjectClass *object_class;
+	GtkContainerClass *container_class;
+
+	g_type_class_add_private (class, sizeof (ESourceNotebookPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = source_notebook_set_property;
+	object_class->get_property = source_notebook_get_property;
+	object_class->dispose = source_notebook_dispose;
+	object_class->finalize = source_notebook_finalize;
+	object_class->constructed = source_notebook_constructed;
+
+	container_class = GTK_CONTAINER_CLASS (class);
+	container_class->set_child_property = source_notebook_set_child_property;
+	container_class->get_child_property = source_notebook_get_child_property;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_ACTIVE_SOURCE,
+		g_param_spec_object (
+			"active-source",
+			"Active Source",
+			"The data source for the current page",
+			E_TYPE_SOURCE,
+			G_PARAM_READWRITE |
+			G_PARAM_STATIC_STRINGS));
+
+	/* Child property for notebook pages. */
+	gtk_container_class_install_child_property (
+		container_class,
+		PROP_CHILD_SOURCE,
+		g_param_spec_object (
+			"source",
+			"Source",
+			"The data source for this page",
+			E_TYPE_SOURCE,
+			G_PARAM_READWRITE |
+			G_PARAM_STATIC_STRINGS));
+}
+
+static void
+e_source_notebook_init (ESourceNotebook *notebook)
+{
+	gchar *key;
+
+	notebook->priv = E_SOURCE_NOTEBOOK_GET_PRIVATE (notebook);
+
+	key = g_strdup_printf (CHILD_SOURCE_KEY_FORMAT, notebook);
+	notebook->priv->child_source_key = key;
+}
+
+GtkWidget *
+e_source_notebook_new (void)
+{
+	return g_object_new (E_TYPE_SOURCE_NOTEBOOK, NULL);
+}
+
+gint
+e_source_notebook_add_page (ESourceNotebook *notebook,
+                            ESource *source,
+                            GtkWidget *child)
+{
+	g_return_val_if_fail (E_IS_SOURCE_NOTEBOOK (notebook), -1);
+	g_return_val_if_fail (E_IS_SOURCE (source), -1);
+	g_return_val_if_fail (GTK_IS_WIDGET (child), -1);
+
+	gtk_widget_show (child);
+	source_notebook_set_child_source (notebook, child, source);
+
+	return gtk_notebook_append_page (GTK_NOTEBOOK (notebook), child, NULL);
+}
+
+ESource *
+e_source_notebook_get_active_source (ESourceNotebook *notebook)
+{
+	g_return_val_if_fail (E_IS_SOURCE_NOTEBOOK (notebook), NULL);
+
+	return notebook->priv->active_source;
+}
+
+void
+e_source_notebook_set_active_source (ESourceNotebook *notebook,
+                                     ESource *source)
+{
+	g_return_if_fail (E_IS_SOURCE_NOTEBOOK (notebook));
+
+	if (source != NULL) {
+		g_return_if_fail (E_IS_SOURCE (source));
+		g_object_ref (source);
+	}
+
+	if (notebook->priv->active_source != NULL)
+		g_object_unref (notebook->priv->active_source);
+
+	notebook->priv->active_source = source;
+
+	g_object_notify (G_OBJECT (notebook), "active-source");
+}
+