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authorMatthew Barnes <mbarnes@redhat.com>2011-01-20 03:41:02 +0800
committerMatthew Barnes <mbarnes@redhat.com>2012-06-03 11:00:41 +0800
commitcb1220aff2c8c78246432229b875b7de6d44de84 (patch)
tree0e6648380a86e86325c62729c7ad637ce6437248 /modules
parent8b03b8a20cd20c343979dea3013a05600ad2f6ec (diff)
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Add 'cal-config-local' module.
Registers the "On This Computer" backend in ECalSourceConfig widgets. Replaces the 'calendar-file' plugin.
Diffstat (limited to 'modules')
-rw-r--r--modules/Makefile.am1
-rw-r--r--modules/cal-config-local/Makefile.am26
-rw-r--r--modules/cal-config-local/e-source-local.c203
-rw-r--r--modules/cal-config-local/e-source-local.h69
-rw-r--r--modules/cal-config-local/evolution-cal-config-local.c306
5 files changed, 605 insertions, 0 deletions
diff --git a/modules/Makefile.am b/modules/Makefile.am
index ff6888ed75..043c53d1ce 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -24,6 +24,7 @@ SUBDIRS = \
$(CONFIG_LDAP_DIR) \
book-config-local \
book-config-webdav \
+ cal-config-local \
composer-autosave \
mailto-handler \
mdn \
diff --git a/modules/cal-config-local/Makefile.am b/modules/cal-config-local/Makefile.am
new file mode 100644
index 0000000000..3cd8f6d18a
--- /dev/null
+++ b/modules/cal-config-local/Makefile.am
@@ -0,0 +1,26 @@
+module_LTLIBRARIES = module-cal-config-local.la
+
+module_cal_config_local_la_CPPFLAGS = \
+ $(AM_CPPFLAGS) \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/widgets \
+ -DG_LOG_DOMAIN=\"evolution-cal-config-local\" \
+ $(EVOLUTION_DATA_SERVER_CFLAGS) \
+ $(GNOME_PLATFORM_CFLAGS)
+
+module_cal_config_local_la_SOURCES = \
+ evolution-cal-config-local.c \
+ e-source-local.c \
+ e-source-local.h
+
+module_cal_config_local_la_LIBADD = \
+ $(top_builddir)/e-util/libeutil.la \
+ $(top_builddir)/widgets/misc/libemiscwidgets.la \
+ $(top_builddir)/calendar/gui/libevolution-calendar.la \
+ $(EVOLUTION_DATA_SERVER_LIBS) \
+ $(GNOME_PLATFORM_LIBS)
+
+module_cal_config_local_la_LDFLAGS = \
+ -module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/cal-config-local/e-source-local.c b/modules/cal-config-local/e-source-local.c
new file mode 100644
index 0000000000..6877cf0d27
--- /dev/null
+++ b/modules/cal-config-local/e-source-local.c
@@ -0,0 +1,203 @@
+/*
+ * e-source-local.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-local.h"
+
+#define E_SOURCE_LOCAL_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocalPrivate))
+
+struct _ESourceLocalPrivate {
+ GMutex *property_lock;
+ GFile *custom_file;
+};
+
+enum {
+ PROP_0,
+ PROP_CUSTOM_FILE
+};
+
+G_DEFINE_DYNAMIC_TYPE (
+ ESourceLocal,
+ e_source_local,
+ E_TYPE_SOURCE_EXTENSION)
+
+static void
+source_local_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CUSTOM_FILE:
+ e_source_local_set_custom_file (
+ E_SOURCE_LOCAL (object),
+ g_value_get_object (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_local_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CUSTOM_FILE:
+ g_value_take_object (
+ value,
+ e_source_local_dup_custom_file (
+ E_SOURCE_LOCAL (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_local_dispose (GObject *object)
+{
+ ESourceLocalPrivate *priv;
+
+ priv = E_SOURCE_LOCAL_GET_PRIVATE (object);
+
+ if (priv->custom_file != NULL) {
+ g_object_unref (priv->custom_file);
+ priv->custom_file = NULL;
+ }
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_source_local_parent_class)->dispose (object);
+}
+
+static void
+source_local_finalize (GObject *object)
+{
+ ESourceLocalPrivate *priv;
+
+ priv = E_SOURCE_LOCAL_GET_PRIVATE (object);
+
+ g_mutex_free (priv->property_lock);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_source_local_parent_class)->finalize (object);
+}
+
+static void
+e_source_local_class_init (ESourceLocalClass *class)
+{
+ GObjectClass *object_class;
+ ESourceExtensionClass *extension_class;
+
+ g_type_class_add_private (class, sizeof (ESourceLocalPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = source_local_set_property;
+ object_class->get_property = source_local_get_property;
+ object_class->dispose = source_local_dispose;
+ object_class->finalize = source_local_finalize;
+
+ extension_class = E_SOURCE_EXTENSION_CLASS (class);
+ extension_class->name = E_SOURCE_EXTENSION_LOCAL_BACKEND;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_CUSTOM_FILE,
+ g_param_spec_object (
+ "custom-file",
+ "Custom File",
+ "Custom iCalendar file",
+ G_TYPE_FILE,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+}
+
+static void
+e_source_local_class_finalize (ESourceLocalClass *class)
+{
+}
+
+static void
+e_source_local_init (ESourceLocal *extension)
+{
+ extension->priv = E_SOURCE_LOCAL_GET_PRIVATE (extension);
+ extension->priv->property_lock = g_mutex_new ();
+}
+
+void
+e_source_local_type_register (GTypeModule *type_module)
+{
+ /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+ * function, so we have to wrap it with a public function in
+ * order to register types from a separate compilation unit. */
+ e_source_local_register_type (type_module);
+}
+
+GFile *
+e_source_local_get_custom_file (ESourceLocal *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_LOCAL (extension), NULL);
+
+ return extension->priv->custom_file;
+}
+
+GFile *
+e_source_local_dup_custom_file (ESourceLocal *extension)
+{
+ GFile *protected;
+ GFile *duplicate;
+
+ g_return_val_if_fail (E_IS_SOURCE_LOCAL (extension), NULL);
+
+ g_mutex_lock (extension->priv->property_lock);
+
+ protected = e_source_local_get_custom_file (extension);
+ duplicate = (protected != NULL) ? g_file_dup (protected) : NULL;
+
+ g_mutex_unlock (extension->priv->property_lock);
+
+ return duplicate;
+}
+
+void
+e_source_local_set_custom_file (ESourceLocal *extension,
+ GFile *custom_file)
+{
+ g_return_if_fail (E_IS_SOURCE_LOCAL (extension));
+
+ if (custom_file != NULL) {
+ g_return_if_fail (G_IS_FILE (custom_file));
+ g_object_ref (custom_file);
+ }
+
+ g_mutex_lock (extension->priv->property_lock);
+
+ if (extension->priv->custom_file != NULL)
+ g_object_unref (extension->priv->custom_file);
+
+ extension->priv->custom_file = custom_file;
+
+ g_mutex_unlock (extension->priv->property_lock);
+
+ g_object_notify (G_OBJECT (extension), "custom-file");
+}
+
diff --git a/modules/cal-config-local/e-source-local.h b/modules/cal-config-local/e-source-local.h
new file mode 100644
index 0000000000..7eed749966
--- /dev/null
+++ b/modules/cal-config-local/e-source-local.h
@@ -0,0 +1,69 @@
+/*
+ * e-source-local.h
+ *
+ * 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/>
+ *
+ */
+
+#ifndef E_SOURCE_LOCAL_H
+#define E_SOURCE_LOCAL_H
+
+#include <libedataserver/e-source-extension.h>
+
+/* Standard GObject macros */
+#define E_TYPE_SOURCE_LOCAL \
+ (e_source_local_get_type ())
+#define E_SOURCE_LOCAL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocal))
+#define E_SOURCE_LOCAL_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_SOURCE_LOCAL, ESourceLocalClass))
+#define E_IS_SOURCE_LOCAL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_SOURCE_LOCAL))
+#define E_IS_SOURCE_LOCAL_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_SOURCE_LOCAL))
+#define E_SOURCE_LOCAL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocalClass))
+
+#define E_SOURCE_EXTENSION_LOCAL_BACKEND "Local Backend"
+
+G_BEGIN_DECLS
+
+typedef struct _ESourceLocal ESourceLocal;
+typedef struct _ESourceLocalClass ESourceLocalClass;
+typedef struct _ESourceLocalPrivate ESourceLocalPrivate;
+
+struct _ESourceLocal {
+ ESourceExtension parent;
+ ESourceLocalPrivate *priv;
+};
+
+struct _ESourceLocalClass {
+ ESourceExtensionClass parent_class;
+};
+
+GType e_source_local_get_type (void);
+void e_source_local_type_register (GTypeModule *type_module);
+GFile * e_source_local_get_custom_file (ESourceLocal *extension);
+GFile * e_source_local_dup_custom_file (ESourceLocal *extension);
+void e_source_local_set_custom_file (ESourceLocal *extension,
+ GFile *custom_file);
+
+G_END_DECLS
+
+#endif /* E_SOURCE_LOCAL_H */
diff --git a/modules/cal-config-local/evolution-cal-config-local.c b/modules/cal-config-local/evolution-cal-config-local.c
new file mode 100644
index 0000000000..ab83f8c68c
--- /dev/null
+++ b/modules/cal-config-local/evolution-cal-config-local.c
@@ -0,0 +1,306 @@
+/*
+ * evolution-cal-config-local.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 <config.h>
+#include <glib/gi18n-lib.h>
+
+#include <libebackend/e-extension.h>
+
+#include <misc/e-source-config-backend.h>
+#include <calendar/gui/e-cal-source-config.h>
+
+#include "e-source-local.h"
+
+typedef ESourceConfigBackend ECalConfigLocal;
+typedef ESourceConfigBackendClass ECalConfigLocalClass;
+
+typedef struct _Context Context;
+
+struct _Context {
+ GtkWidget *custom_file_checkbox;
+ GtkWidget *custom_file_chooser;
+ GtkWidget *writable_checkbox;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_cal_config_local_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECalConfigLocal,
+ e_cal_config_local,
+ E_TYPE_SOURCE_CONFIG_BACKEND)
+
+static void
+cal_config_local_context_free (Context *context)
+{
+ g_object_unref (context->custom_file_checkbox);
+ g_object_unref (context->custom_file_chooser);
+ g_object_unref (context->writable_checkbox);
+
+ g_slice_free (Context, context);
+}
+
+static gboolean
+cal_config_local_active_to_custom_file (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ Context *context = user_data;
+ GtkFileChooser *file_chooser;
+ GFile *file = NULL;
+
+ file_chooser = GTK_FILE_CHOOSER (context->custom_file_chooser);
+
+ if (g_value_get_boolean (source_value))
+ file = gtk_file_chooser_get_file (file_chooser);
+
+ g_value_take_object (target_value, file);
+
+ return TRUE;
+}
+
+static gboolean
+cal_config_local_custom_file_to_active (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ Context *context = user_data;
+ GtkFileChooser *file_chooser;
+ GFile *file;
+ gboolean success;
+
+ file_chooser = GTK_FILE_CHOOSER (context->custom_file_chooser);
+
+ file = g_value_get_object (source_value);
+
+ if (file == NULL) {
+ g_value_set_boolean (target_value, FALSE);
+ return TRUE;
+ }
+
+ success = gtk_file_chooser_set_file (file_chooser, file, NULL);
+ g_value_set_boolean (target_value, success);
+
+ return success;
+}
+
+static void
+cal_config_local_file_set_cb (GtkFileChooserButton *button,
+ GtkWidget *custom_file_checkbox)
+{
+ /* This will update ESourceLocal:custom-file. */
+ g_object_notify (G_OBJECT (custom_file_checkbox), "active");
+}
+
+static void
+cal_config_local_insert_widgets (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceConfig *config;
+ ESource *builtin_source;
+ ESourceRegistry *registry;
+ ESourceExtension *extension;
+ GtkFileFilter *filter;
+ GtkWidget *container;
+ GtkWidget *widget;
+ Context *context;
+ gboolean source_is_builtin = FALSE;
+ const gchar *extension_name;
+ const gchar *uid;
+ gchar *markup;
+
+ uid = e_source_get_uid (scratch_source);
+ config = e_source_config_backend_get_config (backend);
+ registry = e_source_config_get_registry (config);
+
+ /* The built-in sources can't use a custom file. */
+
+ builtin_source = e_source_registry_ref_builtin_calendar (registry);
+ source_is_builtin |= e_source_equal (scratch_source, builtin_source);
+ g_object_unref (builtin_source);
+
+ builtin_source = e_source_registry_ref_builtin_memo_list (registry);
+ source_is_builtin |= e_source_equal (scratch_source, builtin_source);
+ g_object_unref (builtin_source);
+
+ builtin_source = e_source_registry_ref_builtin_task_list (registry);
+ source_is_builtin |= e_source_equal (scratch_source, builtin_source);
+ g_object_unref (builtin_source);
+
+ if (source_is_builtin)
+ return;
+
+ context = g_slice_new (Context);
+
+ g_object_set_data_full (
+ G_OBJECT (backend), uid, context,
+ (GDestroyNotify) cal_config_local_context_free);
+
+ widget = gtk_check_button_new_with_label (
+ _("Use an existing iCalendar (ics) file"));
+ e_source_config_insert_widget (
+ config, scratch_source, NULL, widget);
+ context->custom_file_checkbox = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ g_signal_connect_swapped (
+ widget, "toggled",
+ G_CALLBACK (e_source_config_resize_window), config);
+
+ container = e_source_config_get_page (config, scratch_source);
+
+ /* Put some extra padding above and below the header. */
+ widget = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
+ gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 12, 6, 0, 0);
+ gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+ gtk_widget_show (widget);
+
+ g_object_bind_property (
+ context->custom_file_checkbox, "active",
+ widget, "visible",
+ G_BINDING_SYNC_CREATE);
+
+ container = widget;
+
+ markup = g_markup_printf_escaped ("<b>%s</b>", _("iCalendar File"));
+ widget = gtk_label_new (markup);
+ gtk_label_set_use_markup (GTK_LABEL (widget), TRUE);
+ gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
+ gtk_container_add (GTK_CONTAINER (container), widget);
+ gtk_widget_show (widget);
+ g_free (markup);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_mime_type (filter, "text/calendar");
+
+ widget = gtk_file_chooser_button_new (
+ _("Choose an iCalendar file"), GTK_FILE_CHOOSER_ACTION_OPEN);
+ gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (widget), filter);
+ e_source_config_insert_widget (
+ config, scratch_source, _("File:"), widget);
+ context->custom_file_chooser = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ g_signal_connect (
+ widget, "file-set",
+ G_CALLBACK (cal_config_local_file_set_cb),
+ context->custom_file_checkbox);
+
+ g_object_bind_property (
+ context->custom_file_checkbox, "active",
+ widget, "visible",
+ G_BINDING_SYNC_CREATE);
+
+ widget = gtk_check_button_new_with_label (
+ _("Allow Evolution to update the file"));
+ e_source_config_insert_widget (
+ config, scratch_source, NULL, widget);
+ context->writable_checkbox = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ g_object_bind_property (
+ context->custom_file_checkbox, "active",
+ widget, "visible",
+ G_BINDING_SYNC_CREATE);
+
+ extension_name = E_SOURCE_EXTENSION_LOCAL_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ g_object_bind_property_full (
+ extension, "custom-file",
+ context->custom_file_checkbox, "active",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE,
+ cal_config_local_custom_file_to_active,
+ cal_config_local_active_to_custom_file,
+ context, (GDestroyNotify) NULL);
+}
+
+static gboolean
+cal_config_local_check_complete (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceLocal *extension;
+ GtkToggleButton *toggle_button;
+ Context *context;
+ GFile *file;
+ const gchar *extension_name;
+ const gchar *uid;
+ gboolean active;
+
+ uid = e_source_get_uid (scratch_source);
+ context = g_object_get_data (G_OBJECT (backend), uid);
+
+ /* This function might get called before we install a
+ * context for this ESource, in which case just return. */
+ if (context == NULL)
+ return FALSE;
+
+ extension_name = E_SOURCE_EXTENSION_LOCAL_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ file = e_source_local_get_custom_file (extension);
+
+ toggle_button = GTK_TOGGLE_BUTTON (context->custom_file_checkbox);
+ active = gtk_toggle_button_get_active (toggle_button);
+
+ /* If toggle button is active we need a valid file. */
+ return !active || (file != NULL);
+}
+
+static void
+e_cal_config_local_class_init (ESourceConfigBackendClass *class)
+{
+ EExtensionClass *extension_class;
+
+ extension_class = E_EXTENSION_CLASS (class);
+ extension_class->extensible_type = E_TYPE_CAL_SOURCE_CONFIG;
+
+ class->parent_uid = "local-stub";
+ class->backend_name = "local";
+ class->insert_widgets = cal_config_local_insert_widgets;
+ class->check_complete = cal_config_local_check_complete;
+}
+
+static void
+e_cal_config_local_class_finalize (ESourceConfigBackendClass *class)
+{
+}
+
+static void
+e_cal_config_local_init (ESourceConfigBackend *backend)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+ e_source_local_type_register (type_module);
+ e_cal_config_local_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}