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-rw-r--r--modules/cal-config-weather/Makefile.am28
-rw-r--r--modules/cal-config-weather/e-source-weather.c252
-rw-r--r--modules/cal-config-weather/e-source-weather.h83
-rw-r--r--modules/cal-config-weather/evolution-cal-config-weather.c309
4 files changed, 672 insertions, 0 deletions
diff --git a/modules/cal-config-weather/Makefile.am b/modules/cal-config-weather/Makefile.am
new file mode 100644
index 0000000000..54b6d1e0e0
--- /dev/null
+++ b/modules/cal-config-weather/Makefile.am
@@ -0,0 +1,28 @@
+module_LTLIBRARIES = module-cal-config-weather.la
+
+module_cal_config_weather_la_CPPFLAGS = \
+ $(AM_CPPFLAGS) \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/widgets \
+ -DG_LOG_DOMAIN=\"evolution-cal-config-weather\" \
+ $(EVOLUTION_DATA_SERVER_CFLAGS) \
+ $(GNOME_PLATFORM_CFLAGS) \
+ $(GWEATHER_CFLAGS)
+
+module_cal_config_weather_la_SOURCES = \
+ evolution-cal-config-weather.c \
+ e-source-weather.c \
+ e-source-weather.h
+
+module_cal_config_weather_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) \
+ $(GWEATHER_LIBS)
+
+module_cal_config_weather_la_LDFLAGS = \
+ -module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/cal-config-weather/e-source-weather.c b/modules/cal-config-weather/e-source-weather.c
new file mode 100644
index 0000000000..0f7e581ce8
--- /dev/null
+++ b/modules/cal-config-weather/e-source-weather.c
@@ -0,0 +1,252 @@
+/*
+ * e-source-weather.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 <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-source-weather.h"
+
+#include <libedataserver/e-data-server-util.h>
+
+#define E_SOURCE_WEATHER_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_SOURCE_WEATHER, ESourceWeatherPrivate))
+
+struct _ESourceWeatherPrivate {
+ GMutex *property_lock;
+ ESourceWeatherUnits units;
+ gchar *location;
+};
+
+enum {
+ PROP_0,
+ PROP_LOCATION,
+ PROP_UNITS
+};
+
+static GType e_source_weather_units_type = G_TYPE_INVALID;
+
+G_DEFINE_DYNAMIC_TYPE (
+ ESourceWeather,
+ e_source_weather,
+ E_TYPE_SOURCE_EXTENSION)
+
+static void
+source_weather_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_LOCATION:
+ e_source_weather_set_location (
+ E_SOURCE_WEATHER (object),
+ g_value_get_string (value));
+ return;
+
+ case PROP_UNITS:
+ e_source_weather_set_units (
+ E_SOURCE_WEATHER (object),
+ g_value_get_enum (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_weather_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_LOCATION:
+ g_value_take_string (
+ value,
+ e_source_weather_dup_location (
+ E_SOURCE_WEATHER (object)));
+ return;
+
+ case PROP_UNITS:
+ g_value_set_enum (
+ value,
+ e_source_weather_get_units (
+ E_SOURCE_WEATHER (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_weather_finalize (GObject *object)
+{
+ ESourceWeatherPrivate *priv;
+
+ priv = E_SOURCE_WEATHER_GET_PRIVATE (object);
+
+ g_mutex_free (priv->property_lock);
+
+ g_free (priv->location);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_source_weather_parent_class)->finalize (object);
+}
+
+static void
+e_source_weather_class_init (ESourceWeatherClass *class)
+{
+ GObjectClass *object_class;
+ ESourceExtensionClass *extension_class;
+
+ g_type_class_add_private (class, sizeof (ESourceWeatherPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = source_weather_set_property;
+ object_class->get_property = source_weather_get_property;
+ object_class->finalize = source_weather_finalize;
+
+ extension_class = E_SOURCE_EXTENSION_CLASS (class);
+ extension_class->name = E_SOURCE_EXTENSION_WEATHER_BACKEND;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_LOCATION,
+ g_param_spec_string (
+ "location",
+ "Location",
+ "Weather location code",
+ NULL,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_UNITS,
+ g_param_spec_enum (
+ "units",
+ "Units",
+ "Metric or imperial units",
+ E_TYPE_SOURCE_WEATHER_UNITS,
+ E_SOURCE_WEATHER_UNITS_METRIC,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+}
+
+static void
+e_source_weather_class_finalize (ESourceWeatherClass *class)
+{
+}
+
+static void
+e_source_weather_init (ESourceWeather *extension)
+{
+ extension->priv = E_SOURCE_WEATHER_GET_PRIVATE (extension);
+ extension->priv->property_lock = g_mutex_new ();
+}
+
+void
+e_source_weather_type_register (GTypeModule *type_module)
+{
+ static const GEnumValue e_source_weather_units_values[] = {
+ { E_SOURCE_WEATHER_UNITS_METRIC,
+ "E_SOURCE_WEATHER_UNITS_METRIC",
+ "metric" },
+ { E_SOURCE_WEATHER_UNITS_IMPERIAL,
+ "E_SOURCE_WEATHER_UNITS_IMPERIAL",
+ "imperial" },
+ { 0, NULL, NULL }
+ };
+
+ e_source_weather_units_type =
+ g_type_module_register_enum (
+ type_module, "ESourceWeatherUnits",
+ e_source_weather_units_values);
+
+ /* 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_weather_register_type (type_module);
+}
+
+const gchar *
+e_source_weather_get_location (ESourceWeather *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), NULL);
+
+ return extension->priv->location;
+}
+
+gchar *
+e_source_weather_dup_location (ESourceWeather *extension)
+{
+ const gchar *protected;
+ gchar *duplicate;
+
+ g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), NULL);
+
+ g_mutex_lock (extension->priv->property_lock);
+
+ protected = e_source_weather_get_location (extension);
+ duplicate = g_strdup (protected);
+
+ g_mutex_unlock (extension->priv->property_lock);
+
+ return duplicate;
+}
+
+void
+e_source_weather_set_location (ESourceWeather *extension,
+ const gchar *location)
+{
+ g_return_if_fail (E_IS_SOURCE_WEATHER (extension));
+
+ g_mutex_lock (extension->priv->property_lock);
+
+ g_free (extension->priv->location);
+ extension->priv->location = e_util_strdup_strip (location);
+
+ g_mutex_unlock (extension->priv->property_lock);
+
+ g_object_notify (G_OBJECT (extension), "location");
+}
+
+ESourceWeatherUnits
+e_source_weather_get_units (ESourceWeather *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), 0);
+
+ return extension->priv->units;
+}
+
+void
+e_source_weather_set_units (ESourceWeather *extension,
+ ESourceWeatherUnits units)
+{
+ g_return_if_fail (E_IS_SOURCE_WEATHER (extension));
+
+ extension->priv->units = units;
+
+ g_object_notify (G_OBJECT (extension), "units");
+}
+
+ESourceWeatherUnits
+e_source_weather_units_get_type (void)
+{
+ return e_source_weather_units_type;
+}
diff --git a/modules/cal-config-weather/e-source-weather.h b/modules/cal-config-weather/e-source-weather.h
new file mode 100644
index 0000000000..85ad991f64
--- /dev/null
+++ b/modules/cal-config-weather/e-source-weather.h
@@ -0,0 +1,83 @@
+/*
+ * e-source-weather.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 <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef E_SOURCE_WEATHER_H
+#define E_SOURCE_WEATHER_H
+
+#include <libedataserver/e-source-extension.h>
+
+/* Standard GObject macros */
+#define E_TYPE_SOURCE_WEATHER \
+ (e_source_weather_get_type ())
+#define E_SOURCE_WEATHER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_SOURCE_WEATHER, ESourceWeather))
+#define E_SOURCE_WEATHER_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_SOURCE_WEATHER, ESourceWeatherClass))
+#define E_IS_SOURCE_WEATHER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_SOURCE_WEATHER))
+#define E_IS_SOURCE_WEATHER_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_SOURCE_WEATHER))
+#define E_SOURCE_WEATHER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_SOURCE_WEATHER, ESourceWeatherClass))
+
+#define E_TYPE_SOURCE_WEATHER_UNITS \
+ (e_source_weather_units_get_type ())
+
+#define E_SOURCE_EXTENSION_WEATHER_BACKEND "Weather Backend"
+
+G_BEGIN_DECLS
+
+typedef struct _ESourceWeather ESourceWeather;
+typedef struct _ESourceWeatherClass ESourceWeatherClass;
+typedef struct _ESourceWeatherPrivate ESourceWeatherPrivate;
+
+struct _ESourceWeather {
+ ESourceExtension parent;
+ ESourceWeatherPrivate *priv;
+};
+
+struct _ESourceWeatherClass {
+ ESourceExtensionClass parent_class;
+};
+
+typedef enum {
+ E_SOURCE_WEATHER_UNITS_METRIC,
+ E_SOURCE_WEATHER_UNITS_IMPERIAL
+} ESourceWeatherUnits;
+
+GType e_source_weather_get_type (void);
+void e_source_weather_type_register (GTypeModule *type_module);
+const gchar * e_source_weather_get_location (ESourceWeather *extension);
+gchar * e_source_weather_dup_location (ESourceWeather *extension);
+void e_source_weather_set_location (ESourceWeather *extension,
+ const gchar *location);
+ESourceWeatherUnits
+ e_source_weather_get_units (ESourceWeather *extension);
+void e_source_weather_set_units (ESourceWeather *extension,
+ ESourceWeatherUnits units);
+
+GType e_source_weather_units_get_type (void);
+
+G_END_DECLS
+
+#endif /* E_SOURCE_WEATHER_H */
diff --git a/modules/cal-config-weather/evolution-cal-config-weather.c b/modules/cal-config-weather/evolution-cal-config-weather.c
new file mode 100644
index 0000000000..c6e8c47d08
--- /dev/null
+++ b/modules/cal-config-weather/evolution-cal-config-weather.c
@@ -0,0 +1,309 @@
+/*
+ * evolution-cal-config-weather.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>
+
+#define GWEATHER_I_KNOW_THIS_IS_UNSTABLE
+#include <libgweather/location-entry.h>
+#undef GWEATHER_I_KNOW_THIS_IS_UNSTABLE
+
+#include <misc/e-source-config-backend.h>
+#include <calendar/gui/e-cal-source-config.h>
+
+#include "e-source-weather.h"
+
+typedef ESourceConfigBackend ECalConfigWeather;
+typedef ESourceConfigBackendClass ECalConfigWeatherClass;
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+typedef struct _Context Context;
+
+struct _Context {
+ GtkWidget *location_entry;
+ GtkWidget *units_combo;
+};
+
+/* Forward Declarations */
+GType e_cal_config_weather_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECalConfigWeather,
+ e_cal_config_weather,
+ E_TYPE_SOURCE_CONFIG_BACKEND)
+
+static void
+cal_config_weather_context_free (Context *context)
+{
+ g_object_unref (context->location_entry);
+ g_object_unref (context->units_combo);
+
+ g_slice_free (Context, context);
+}
+
+static gboolean
+cal_config_weather_location_to_string (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ GWeatherLocation *location;
+ gchar *string = NULL;
+
+ location = g_value_get_pointer (source_value);
+
+ if (location != NULL) {
+ const gchar *code;
+ gchar *city_name;
+
+ code = gweather_location_get_code (location);
+ city_name = gweather_location_get_city_name (location);
+ string = g_strdup_printf ("%s/%s", code, city_name);
+ g_free (city_name);
+ }
+
+ g_value_take_string (target_value, string);
+
+ return TRUE;
+}
+
+/* XXX This is a private libgweather constant.
+ * The value may change at any time. */
+#define GWEATHER_LOCATION_ENTRY_COL_LOCATION 1
+
+static gboolean
+cal_config_weather_string_to_location (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ GObject *target;
+ GWeatherLocation *match = NULL;
+ GtkEntryCompletion *completion;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ const gchar *string;
+ const gchar *city_name;
+ const gchar *code;
+ gchar **tokens;
+
+ /* XXX This is a bit convoluted because libgweather lacks a
+ * GWeatherLocation lookup function. The algorithm is
+ * copied from gweather_location_entry_set_city(). */
+
+ string = g_value_get_string (source_value);
+
+ if (string == NULL)
+ return FALSE;
+
+ /* String is: STATION-CODE '/' CITY-NAME */
+ tokens = g_strsplit (string, "/", 2);
+
+ if (g_strv_length (tokens) != 2) {
+ g_strfreev (tokens);
+ return FALSE;
+ }
+
+ code = tokens[0];
+ city_name = tokens[1];
+
+ target = g_binding_get_target (binding);
+ completion = gtk_entry_get_completion (GTK_ENTRY (target));
+ model = gtk_entry_completion_get_model (completion);
+
+ gtk_tree_model_get_iter_first (model, &iter);
+
+ do {
+ GWeatherLocation *location;
+ const gchar *cmp_code;
+ gchar *cmp_city_name;
+
+ gtk_tree_model_get (
+ model, &iter,
+ GWEATHER_LOCATION_ENTRY_COL_LOCATION,
+ &location, -1);
+
+ /* Does the station code match? */
+ cmp_code = gweather_location_get_code (location);
+ if (g_strcmp0 (code, cmp_code) != 0)
+ continue;
+
+ /* Does the city name match? */
+ cmp_city_name = gweather_location_get_city_name (location);
+ if (g_strcmp0 (city_name, cmp_city_name) != 0) {
+ g_free (cmp_city_name);
+ continue;
+ }
+ g_free (cmp_city_name);
+
+ /* We found a match! */
+ match = location;
+ break;
+
+ } while (gtk_tree_model_iter_next (model, &iter));
+
+ g_value_set_pointer (target_value, match);
+
+ g_strfreev (tokens);
+
+ return TRUE;
+}
+
+static gboolean
+cal_config_weather_allow_creation (ESourceConfigBackend *backend)
+{
+ ESourceConfig *config;
+ ECalSourceConfig *cal_config;
+ ECalClientSourceType source_type;
+
+ /* No such thing as weather task lists or weather memo lists. */
+
+ config = e_source_config_backend_get_config (backend);
+
+ cal_config = E_CAL_SOURCE_CONFIG (config);
+ source_type = e_cal_source_config_get_source_type (cal_config);
+
+ return (source_type == E_CAL_CLIENT_SOURCE_TYPE_EVENTS);
+}
+
+static void
+cal_config_weather_insert_widgets (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceConfig *config;
+ ESourceExtension *extension;
+ GWeatherLocation *world;
+ GtkWidget *widget;
+ Context *context;
+ const gchar *extension_name;
+ const gchar *uid;
+
+ context = g_slice_new (Context);
+ uid = e_source_get_uid (scratch_source);
+ config = e_source_config_backend_get_config (backend);
+
+ g_object_set_data_full (
+ G_OBJECT (backend), uid, context,
+ (GDestroyNotify) cal_config_weather_context_free);
+
+ world = gweather_location_new_world (TRUE);
+
+ e_cal_source_config_add_offline_toggle (
+ E_CAL_SOURCE_CONFIG (config), scratch_source);
+
+ widget = gweather_location_entry_new (world);
+ e_source_config_insert_widget (
+ config, scratch_source, _("Location:"), widget);
+ context->location_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ /* This must follow the order of ESourceWeatherUnits. */
+ widget = gtk_combo_box_text_new ();
+ gtk_combo_box_text_append_text (
+ GTK_COMBO_BOX_TEXT (widget),
+ _("Metric (Celsius, cm, etc)"));
+ gtk_combo_box_text_append_text (
+ GTK_COMBO_BOX_TEXT (widget),
+ _("Imperial (Fahrenheit, inches, etc)"));
+ e_source_config_insert_widget (
+ config, scratch_source, _("Units:"), widget);
+ context->units_combo = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ e_source_config_add_refresh_interval (config, scratch_source);
+
+ gweather_location_unref (world);
+
+ extension_name = E_SOURCE_EXTENSION_WEATHER_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ g_object_bind_property_full (
+ extension, "location",
+ context->location_entry, "location",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE,
+ cal_config_weather_string_to_location,
+ cal_config_weather_location_to_string,
+ NULL, (GDestroyNotify) NULL);
+
+ g_object_bind_property (
+ extension, "units",
+ context->units_combo, "active",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+}
+
+static gboolean
+cal_config_weather_check_complete (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceWeather *extension;
+ const gchar *extension_name;
+ const gchar *location;
+
+ extension_name = E_SOURCE_EXTENSION_WEATHER_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ location = e_source_weather_get_location (extension);
+
+ g_debug ("Location: [%s]", location);
+
+ return (location != NULL) && (*location != '\0');
+}
+
+static void
+e_cal_config_weather_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 = "weather-stub";
+ class->backend_name = "weather";
+ class->allow_creation = cal_config_weather_allow_creation;
+ class->insert_widgets = cal_config_weather_insert_widgets;
+ class->check_complete = cal_config_weather_check_complete;
+}
+
+static void
+e_cal_config_weather_class_finalize (ESourceConfigBackendClass *class)
+{
+}
+
+static void
+e_cal_config_weather_init (ESourceConfigBackend *backend)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+ e_source_weather_type_register (type_module);
+ e_cal_config_weather_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}