Add 'cal-config-weather' module.

Registers the "Weather" backend in ECalSourceConfig widgets.

Replaces the 'calendar-weather' plugin.

1 files changed, 0 insertions, 520 deletions

diff --git a/plugins/calendar-weather/calendar-weather.c b/plugins/calendar-weather/calendar-weather.c
deleted file mode 100644
index 93f1c0ae50..0000000000
--- a/plugins/calendar-weather/calendar-weather.c
+++ /dev/null
@@ -1,520 +0,0 @@
-/*
- * Authors: David Trowbridge <trowbrds@cs.colorado.edu>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-#include <e-util/e-config.h>
-#include <e-util/e-icon-factory.h>
-#include <e-util/e-plugin-util.h>
-#include <calendar/gui/e-cal-config.h>
-#include <calendar/gui/e-cal-event.h>
-#include <libedataserver/e-source.h>
-#include <libedataserver/e-categories.h>
-#include <glib/gi18n.h>
-#include <libxml/parser.h>
-#include <libxml/tree.h>
-#include <string.h>
-
-#define GWEATHER_I_KNOW_THIS_IS_UNSTABLE
-#include <libgweather/weather.h>
-#include <libgweather/gweather-xml.h>
-#undef GWEATHER_I_KNOW_THIS_IS_UNSTABLE
-
-GtkWidget *e_calendar_weather_location (EPlugin *epl, EConfigHookItemFactoryData *data);
-GtkWidget *e_calendar_weather_refresh (EPlugin *epl, EConfigHookItemFactoryData *data);
-GtkWidget *e_calendar_weather_units (EPlugin *epl, EConfigHookItemFactoryData *data);
-gboolean   e_calendar_weather_check (EPlugin *epl, EConfigHookPageCheckData *data);
-void       e_calendar_weather_migrate (EPlugin *epl, ECalEventTargetBackend *data);
-gint        e_plugin_lib_enable (EPlugin *epl, gint enable);
-
-#define WEATHER_BASE_URI "weather://"
-
-gint
-e_plugin_lib_enable (EPlugin *epl,
-                     gint enable)
-{
-	GList *l, *saved_cats;
-	const gchar *tmp;
-	gint ii;
-
-	static struct {
-		const gchar *description;
-		const gchar *icon_name;
-	} categories[] = {
-		{ N_("Weather: Fog"),		"weather-fog" },
-		{ N_("Weather: Cloudy"),	"weather-few-clouds" },
-		{ N_("Weather: Cloudy Night"),	"weather-few-clouds-night" },
-		{ N_("Weather: Overcast"),	"weather-overcast" },
-		{ N_("Weather: Showers"),	"weather-showers" },
-		{ N_("Weather: Snow"),		"weather-snow" },
-		{ N_("Weather: Sunny"),	"weather-clear" },
-		{ N_("Weather: Clear Night"),	"weather-clear-night" },
-		{ N_("Weather: Thunderstorms"), "weather-storm" },
-		{ NULL,				NULL }
-	};
-
-	tmp = _(categories[0].description);
-
-	saved_cats = e_categories_get_list ();
-
-	/* Add the categories icons if we don't have them. */
-	for (l = saved_cats; l; l = g_list_next (l)) {
-		if (!strcmp ((const gchar *) l->data, tmp))
-			goto exit;
-	}
-
-	for (ii = 0; categories[ii].description; ii++) {
-		gchar *filename;
-
-		filename = e_icon_factory_get_icon_filename (
-			categories[ii].icon_name, GTK_ICON_SIZE_MENU);
-		e_categories_add (
-			_(categories[ii].description), NULL, filename, FALSE);
-		g_free (filename);
-	}
-
-exit:
-	g_list_free (saved_cats);
-
-	return 0;
-}
-
-void
-e_calendar_weather_migrate (EPlugin *epl,
-                            ECalEventTargetBackend *data)
-{
-	/* Perform a migration step here. This allows us to keep the weather calendar completely
-	 * separate from evolution. If the plugin isn't built, the weather source group won't
-	 * show up in the user's evolution. If it is, this will create it if it doesn't exist */
-	ESourceGroup *group;
-	GSList *groups;
-	ESourceGroup *weather = NULL;
-
-	groups = e_source_list_peek_groups (data->source_list);
-	if (groups) {
-		/* groups are already there, we need to search */
-		GSList *g;
-
-		for (g = groups; g; g = g_slist_next (g)) {
-			group = E_SOURCE_GROUP (g->data);
-			if (!weather && !strcmp (WEATHER_BASE_URI, e_source_group_peek_base_uri (group)))
-				weather = g_object_ref (group);
-		}
-	}
-
-	if (!weather) {
-		group = e_source_group_new (_("Weather"), WEATHER_BASE_URI);
-		e_source_list_add_group (data->source_list, group, -1);
-
-		weather = group;
-	}
-
-	if (weather)
-		g_object_unref (weather);
-
-	e_source_list_sync (data->source_list, NULL);
-}
-
-static void
-selection_changed (GtkTreeSelection *selection,
-                   GtkDialog *dialog)
-{
-	GtkTreeModel *model;
-	GtkTreeIter iter;
-
-	if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
-		WeatherLocation *loc = NULL;
-		gtk_tree_model_get (model, &iter, GWEATHER_XML_COL_POINTER, &loc, -1);
-		gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, loc != NULL);
-	} else {
-		gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
-	}
-}
-
-static struct
-{
-	gboolean is_old;
-	gchar **ids;
-	GtkTreeIter *result;
-} find_data;
-
-static gboolean
-find_location_func (GtkTreeModel *model,
-                    GtkTreePath *path,
-                    GtkTreeIter *node,
-                    gpointer data)
-{
-	WeatherLocation *wl = NULL;
-
-	gtk_tree_model_get (model, node, GWEATHER_XML_COL_POINTER, &wl, -1);
-	if (!wl || !wl->name || !wl->code)
-		return FALSE;
-	if (((!strcmp (wl->code, find_data.ids[0])) || (find_data.is_old && !strcmp (wl->code + 1, find_data.ids[0]))) &&
-	     (!strcmp (wl->name, find_data.ids[1]))) {
-		find_data.result = gtk_tree_iter_copy (node);
-		return TRUE;
-	}
-	return FALSE;
-}
-
-static GtkTreeIter *
-find_location (GtkTreeModel *model,
-               gchar *relative_url)
-{
-	/* old URL uses type/code/name, but new uses only code/name */
-	if (strncmp (relative_url, "ccf/", 4) == 0) {
-		relative_url = relative_url + 4;
-		find_data.is_old = TRUE;
-	} else
-		find_data.is_old = FALSE;
-
-	find_data.ids = g_strsplit (relative_url, "/", -1);
-	find_data.result = NULL;
-	gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) find_location_func, NULL);
-
-	g_strfreev (find_data.ids);
-	return find_data.result;
-}
-
-static gboolean
-treeview_clicked (GtkTreeView *treeview,
-                  GdkEventButton *event,
-                  GtkDialog *dialog)
-{
-	if (event->type == GDK_2BUTTON_PRESS) {
-		GtkTreeSelection *selection = gtk_tree_view_get_selection (treeview);
-		GtkTreeModel *model;
-		GtkTreeIter iter;
-
-		if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
-			WeatherLocation *wl = NULL;
-			gtk_tree_model_get (model, &iter, GWEATHER_XML_COL_POINTER, &wl, -1);
-			if (wl != NULL && wl->code != NULL && wl->name != NULL) {
-				gtk_dialog_response (dialog, GTK_RESPONSE_OK);
-				return TRUE;
-			}
-		}
-	}
-	return FALSE;
-}
-
-static GtkTreeModel *store = NULL;
-
-static GtkDialog *
-create_source_selector (ESource *source)
-{
-	GtkWidget *dialog, *treeview, *scrolledwindow;
-	GtkWidget *content_area;
-	GtkCellRenderer *text;
-	GtkTreeSelection *selection;
-	gchar *uri_text;
-	SoupURI *suri;
-
-	/* FIXME - should show an error here if it fails*/
-	if (store == NULL)
-		return NULL;
-
-	dialog = gtk_dialog_new_with_buttons (
-		_("Select a location"),
-		NULL, GTK_DIALOG_MODAL,
-		GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-		GTK_STOCK_OK, GTK_RESPONSE_OK,
-		NULL);
-	gtk_container_set_border_width (GTK_CONTAINER (dialog), 6);
-
-	scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
-	gtk_widget_show (scrolledwindow);
-	treeview = gtk_tree_view_new_with_model (store);
-	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
-	gtk_widget_show (treeview);
-	gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolledwindow), treeview);
-	gtk_widget_add_events (treeview, GDK_BUTTON_PRESS);
-	g_signal_connect (
-		treeview, "button-press-event",
-		G_CALLBACK (treeview_clicked), dialog);
-	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
-	gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
-
-	uri_text = e_source_get_uri (source);
-	suri = soup_uri_new (uri_text);
-	if (suri && suri->path && *suri->path) {
-		GtkTreeIter *iter = find_location (store, uri_text + 10);
-		GtkTreePath *path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter);
-		gtk_tree_view_expand_to_path (GTK_TREE_VIEW (treeview), path);
-		gtk_tree_selection_select_path (selection, path);
-		gtk_tree_path_free (path);
-	}
-	g_free (uri_text);
-	if (suri)
-		soup_uri_free (suri);
-
-	g_signal_connect (
-		selection, "changed",
-		G_CALLBACK (selection_changed), dialog);
-	g_object_set_data (G_OBJECT (dialog), "treeview", treeview);
-
-	text = gtk_cell_renderer_text_new ();
-	gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), -1, "location", text, "text", 0, NULL);
-
-	content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
-	gtk_box_pack_start (GTK_BOX (content_area), scrolledwindow, TRUE, TRUE, 0);
-	gtk_container_set_border_width (GTK_CONTAINER (scrolledwindow), 6);
-	gtk_box_set_spacing (GTK_BOX (content_area), 6);
-
-	gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
-	gtk_window_set_default_size (GTK_WINDOW (dialog), 420, 340);
-
-	return GTK_DIALOG (dialog);
-}
-
-static gchar *
-build_location_path (GtkTreeIter *iter)
-{
-	GtkTreeIter parent;
-	gchar *path, *temp1, *temp2;
-
-	gtk_tree_model_get (GTK_TREE_MODEL (store), iter, GWEATHER_XML_COL_LOC, &temp1, -1);
-	path = g_strdup (temp1);
-
-	while (gtk_tree_model_iter_parent (GTK_TREE_MODEL (store), &parent, iter)) {
-		gtk_tree_model_get (GTK_TREE_MODEL (store), &parent, GWEATHER_XML_COL_LOC, &temp1, -1);
-		temp2 = g_strdup_printf ("%s : %s", temp1, path);
-		g_free (path);
-		path = temp2;
-		iter = gtk_tree_iter_copy (&parent);
-	}
-	return path;
-}
-
-static void
-location_clicked (GtkButton *button,
-                  ESource *source)
-{
-	GtkDialog *dialog = create_source_selector (source);
-	gint response;
-
-	if (dialog == NULL)
-		return;
-
-	response = gtk_dialog_run (dialog);
-
-	if (response == GTK_RESPONSE_OK) {
-		GtkTreeView *view = GTK_TREE_VIEW (g_object_get_data (G_OBJECT (dialog), "treeview"));
-		GtkTreeSelection *selection = gtk_tree_view_get_selection (view);
-		GtkTreeModel *model;
-		GtkTreeIter iter;
-		GtkWidget *label;
-		WeatherLocation *wl = NULL;
-		gchar *path, *uri;
-
-		gtk_tree_selection_get_selected (selection, &model, &iter);
-		gtk_tree_model_get (model, &iter, GWEATHER_XML_COL_POINTER, &wl, -1);
-		path = build_location_path (&iter);
-
-		label = gtk_bin_get_child (GTK_BIN (button));
-		gtk_label_set_text (GTK_LABEL (label), path);
-
-		uri = g_strdup_printf ("%s/%s", wl->code, wl->name);
-		/* FIXME - url_encode (&uri); */
-		e_source_set_relative_uri (source, uri);
-		g_free (uri);
-	} else {
-		GtkWidget *label;
-		const gchar *text;
-
-		label = GTK_WIDGET (gtk_bin_get_child (GTK_BIN (button)));
-		text = gtk_label_get_text (GTK_LABEL (label));
-		/* Translators: "None" location for a weather calendar */
-		if (strcmp ((const gchar *)text, C_("weather-cal-location", "None")) == 0)
-			e_source_set_relative_uri (source, "");
-	}
-
-	gtk_widget_destroy (GTK_WIDGET (dialog));
-}
-
-GtkWidget *
-e_calendar_weather_location (EPlugin *epl,
-                             EConfigHookItemFactoryData *data)
-{
-	GtkWidget *button, *parent, *text, *label;
-	guint row;
-	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
-	ESource *source = t->source;
-	SoupURI *suri;
-	gchar *uri_text;
-
-	if (!e_plugin_util_is_source_proto (t->source, "weather"))
-		return NULL;
-
-	if (store == NULL)
-		store = gweather_xml_load_locations ();
-
-	uri_text = e_source_get_uri (t->source);
-	suri = soup_uri_new (uri_text);
-
-	parent = data->parent;
-
-	g_object_get (parent, "n-rows", &row, NULL);
-
-	label = gtk_label_new_with_mnemonic (_("_Location:"));
-	gtk_widget_show (label);
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-	gtk_table_attach (GTK_TABLE (parent), label, 0, 1, row, row + 1, GTK_FILL, 0, 0, 0);
-
-	button = gtk_button_new ();
-	g_signal_connect (
-		button, "clicked",
-		G_CALLBACK (location_clicked), source);
-	gtk_widget_show (button);
-
-	if (suri && suri->path && *suri->path) {
-		GtkTreeIter *iter = find_location (store, uri_text + 10);
-		gchar *location = build_location_path (iter);
-		text = gtk_label_new (location);
-		g_free (location);
-	} else {
-		text = gtk_label_new (C_("weather-cal-location", "None"));
-	}
-	gtk_widget_show (text);
-	gtk_label_set_ellipsize (GTK_LABEL (text), PANGO_ELLIPSIZE_START);
-	gtk_container_add (GTK_CONTAINER (button), text);
-	if (suri)
-		soup_uri_free (suri);
-	g_free (uri_text);
-
-	gtk_table_attach (GTK_TABLE (parent), button, 1, 2, row, row + 1, GTK_EXPAND | GTK_FILL, 0, 0, 0);
-
-	return button;
-}
-
-GtkWidget *
-e_calendar_weather_refresh (EPlugin *epl,
-                            EConfigHookItemFactoryData *data)
-{
-	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
-
-	if (!e_plugin_util_is_source_proto (t->source, "weather"))
-		return NULL;
-
-	return e_plugin_util_add_refresh (data->parent, _("Re_fresh:"), t->source, "refresh");
-}
-
-static void
-set_units (ESource *source,
-           GtkWidget *combobox)
-{
-	const gchar *format = e_source_get_property (source, "units");
-	if (format == NULL) {
-		format = e_source_get_property (source, "temperature");
-		if (format == NULL) {
-			e_source_set_property (source, "units", "metric");
-			gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
-		} else if (strcmp ((const gchar *)format, "fahrenheit") == 0) {
-			/* old format, convert */
-			e_source_set_property (source, "units", "imperial");
-			gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 1);
-		} else {
-			e_source_set_property (source, "units", "metric");
-			gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
-		}
-	} else {
-		if (strcmp ((const gchar *)format, "metric") == 0)
-			gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
-		else
-			gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 1);
-	}
-}
-
-static void
-units_changed (GtkComboBox *combobox,
-               ECalConfigTargetSource *t)
-{
-	gint choice = gtk_combo_box_get_active (GTK_COMBO_BOX (combobox));
-	if (choice == 0)
-		e_source_set_property (t->source, "units", "metric");
-	else
-		e_source_set_property (t->source, "units", "imperial");
-}
-
-GtkWidget *
-e_calendar_weather_units (EPlugin *epl,
-                          EConfigHookItemFactoryData *data)
-{
-	GtkWidget *combobox, *parent, *label;
-	guint row;
-	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
-	ESource *source = t->source;
-
-	if (!e_plugin_util_is_source_proto (t->source, "weather"))
-		return NULL;
-
-	parent = data->parent;
-
-	g_object_get (parent, "n-rows", &row, NULL);
-
-	label = gtk_label_new_with_mnemonic (_("_Units:"));
-	gtk_widget_show (label);
-	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-	gtk_table_attach (GTK_TABLE (parent), label, 0, 1, row, row + 1, GTK_FILL, 0, 0, 0);
-
-	combobox = gtk_combo_box_text_new ();
-	gtk_widget_show (combobox);
-	gtk_combo_box_text_append_text (
-		GTK_COMBO_BOX_TEXT (combobox),
-		_("Metric (Celsius, cm, etc)"));
-	gtk_combo_box_text_append_text (
-		GTK_COMBO_BOX_TEXT (combobox),
-		_("Imperial (Fahrenheit, inches, etc)"));
-	set_units (source, combobox);
-	gtk_label_set_mnemonic_widget (GTK_LABEL (label), combobox);
-	g_signal_connect (
-		combobox, "changed",
-		G_CALLBACK (units_changed), t);
-	gtk_table_attach (GTK_TABLE (parent), combobox, 1, 2, row, row + 1, GTK_FILL, 0, 0, 0);
-
-	return combobox;
-}
-
-gboolean
-e_calendar_weather_check (EPlugin *epl,
-                          EConfigHookPageCheckData *data)
-{
-	/* FIXME - check pageid */
-	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
-	SoupURI *suri;
-	gboolean ok = FALSE;
-
-	/* always return TRUE if this isn't a weather source */
-	if (!e_plugin_util_is_group_proto (e_source_peek_group (t->source), "weather"))
-		return TRUE;
-
-	suri = soup_uri_new (e_source_get_uri (t->source));
-	/* make sure that the protocol is weather:// and that the path isn't empty */
-	ok = suri && suri->path && *suri->path;
-	if (suri)
-		soup_uri_free (suri);
-
-	return ok;
-}