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Diffstat (limited to 'calendar/gui/e-cal-component-memo-preview.c')
-rw-r--r--calendar/gui/e-cal-component-memo-preview.c365
1 files changed, 0 insertions, 365 deletions
diff --git a/calendar/gui/e-cal-component-memo-preview.c b/calendar/gui/e-cal-component-memo-preview.c
deleted file mode 100644
index f3969157a9..0000000000
--- a/calendar/gui/e-cal-component-memo-preview.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * 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/>
- *
- *
- * Authors:
- * Federico Mena Quintero <federico@ximian.com>
- * Damon Chaplin <damon@ximian.com>
- * Rodrigo Moya <rodrigo@ximian.com>
- * Nathan Owens <pianocomp81@yahoo.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-#include <gtk/gtk.h>
-#include <glib/gi18n.h>
-#include <libecal/e-cal-time-util.h>
-#include <libedataserver/e-categories.h>
-#include <gtkhtml/gtkhtml.h>
-#include <gtkhtml/gtkhtml-stream.h>
-#include <libedataserver/e-time-utils.h>
-#include <e-util/e-util.h>
-#include <e-util/e-categories-config.h>
-#include "calendar-config.h"
-#include "e-cal-component-memo-preview.h"
-#include "e-cal-component-preview.h"
-#include <camel/camel-mime-filter-tohtml.h>
-
-struct _ECalComponentMemoPreviewPrivate {
- GtkWidget *html;
-
- icaltimezone *zone;
-};
-
-G_DEFINE_TYPE (ECalComponentMemoPreview, e_cal_component_memo_preview, GTK_TYPE_TABLE)
-
-static void
-on_link_clicked (GtkHTML *html, const gchar *url, gpointer data)
-{
- /* FIXME Pass a parent window. */
- e_show_uri (NULL, url);
-}
-
-static void
-on_url_cb (GtkHTML *html, const gchar *url, gpointer data)
-{
-#if 0
- gchar *msg;
- ECalComponentMemoPreview *preview = data;
-
- if (url && *url) {
- msg = g_strdup_printf (_("Click to open %s"), url);
- e_calendar_table_set_status_message (e_tasks_get_calendar_table (tasks), msg);
- g_free (msg);
- } else
- e_calendar_table_set_status_message (e_tasks_get_calendar_table (tasks), NULL);
-#endif
-}
-
-/* Converts a time_t to a string, relative to the specified timezone */
-static gchar *
-timet_to_str_with_zone (ECalComponentDateTime *dt, ECal *ecal, icaltimezone *default_zone)
-{
- struct icaltimetype itt;
- icaltimezone *zone;
- struct tm tm;
- gchar buf[256];
-
- if (dt->tzid) {
- /* If we can't find the zone, we'll guess its "local" */
- if (!e_cal_get_timezone (ecal, dt->tzid, &zone, NULL))
- zone = NULL;
- } else if (dt->value->is_utc) {
- zone = icaltimezone_get_utc_timezone ();
- } else {
- zone = NULL;
- }
-
- itt = *dt->value;
- if (zone)
- icaltimezone_convert_time (&itt, zone, default_zone);
- tm = icaltimetype_to_tm (&itt);
-
- e_time_format_date_and_time (&tm, calendar_config_get_24_hour_format (),
- FALSE, FALSE, buf, sizeof (buf));
-
- return g_locale_to_utf8 (buf, -1, NULL, NULL, NULL);
-}
-
-static void
-write_html (GtkHTMLStream *stream, ECal *ecal, ECalComponent *comp, icaltimezone *default_zone)
-{
- ECalComponentText text;
- ECalComponentDateTime dt;
- gchar *str;
- GSList *l;
- gboolean one_added = FALSE;
-
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- /* write document header */
- e_cal_component_get_summary (comp, &text);
-
- if (text.value)
- gtk_html_stream_printf (stream,
- "<HTML><BODY><H1>%s</H1>",
- text.value);
- else
- gtk_html_stream_printf (stream,
- "<HTML><BODY><H1><I>%s</I></H1>",
- _("Untitled"));
-
- /* write icons for the categories */
- e_cal_component_get_categories_list (comp, &l);
- if (l) {
- GSList *node;
- GString *string = g_string_new (NULL);
-
- gtk_html_stream_printf(stream, "<H3>%s: ", _("Categories"));
-
- for (node = l; node != NULL; node = node->next) {
- const gchar *icon_file;
-
- icon_file = e_categories_get_icon_file_for ((const gchar *) node->data);
- if (icon_file && g_file_test(icon_file, G_FILE_TEST_EXISTS)) {
- gchar *icon_file_uri = g_filename_to_uri (icon_file, NULL, NULL);
- gtk_html_stream_printf (stream, "<IMG ALT=\"%s\" SRC=\"%s\">",
- (const gchar *) node->data, icon_file_uri);
- g_free (icon_file_uri);
- one_added = TRUE;
- }
- else{
- if (one_added == FALSE) {
- g_string_append_printf (string, "%s", (const gchar *) node->data);
- one_added = TRUE;
- }
- else{
- g_string_append_printf (string, ", %s", (const gchar *) node->data);
- }
- }
- }
-
- if (string->len > 0)
- gtk_html_stream_printf(stream, "%s", string->str);
-
- g_string_free (string, TRUE);
-
- gtk_html_stream_printf(stream, "</H3>");
-
- e_cal_component_free_categories_list (l);
- }
-
- /* Start table */
- gtk_html_stream_printf (stream, "<TABLE BORDER=\"0\" WIDTH=\"80%%\">"
- "<TR><TD VALIGN=\"TOP\" ALIGN=\"RIGHT\" WIDTH=\"15%%\"></TD></TR>");
-
- /* write start date */
- e_cal_component_get_dtstart (comp, &dt);
- if (dt.value != NULL) {
- str = timet_to_str_with_zone (&dt, ecal, default_zone);
- gtk_html_stream_printf (stream, "<TR><TD VALIGN=\"TOP\" ALIGN=\"RIGHT\"><B>%s</B></TD><TD>%s</TD></TR>",
- _("Start Date:"), str);
-
- g_free (str);
- }
- e_cal_component_free_datetime (&dt);
-
- /* write description and URL */
- gtk_html_stream_printf (stream, "<TR><TD COLSPAN=\"2\"><HR></TD></TR>");
-
- e_cal_component_get_description_list (comp, &l);
- if (l) {
- GSList *node;
-
- gtk_html_stream_printf (stream, "<TR><TD VALIGN=\"TOP\" ALIGN=\"RIGHT\"><B>%s</B></TD>", _("Description:"));
-
- gtk_html_stream_printf (stream, "<TD><TT>");
-
- for (node = l; node != NULL; node = node->next) {
- gchar *html;
-
- text = * (ECalComponentText *) node->data;
- html = camel_text_to_html (text.value ? text.value : "", CAMEL_MIME_FILTER_TOHTML_CONVERT_NL | CAMEL_MIME_FILTER_TOHTML_CONVERT_SPACES | CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS | CAMEL_MIME_FILTER_TOHTML_CONVERT_ADDRESSES, 0);
-
- if (html)
- gtk_html_stream_printf (stream, "%s", html);
-
- g_free (html);
- }
-
- gtk_html_stream_printf (stream, "</TT></TD></TR>");
-
- e_cal_component_free_text_list (l);
- }
-
- /* URL */
- e_cal_component_get_url (comp, (const gchar **) &str);
- if (str) {
- gtk_html_stream_printf (stream, "<TR><TD VALIGN=\"TOP\" ALIGN=\"RIGHT\"><B>%s</B></TD>", _("Web Page:"));
- gtk_html_stream_printf (stream, "<TD><A HREF=\"%s\">%s</A></TD></TR>", str, str);
- }
-
- gtk_html_stream_printf (stream, "</TABLE>");
-
- /* close document */
- gtk_html_stream_printf (stream, "</BODY></HTML>");
-}
-
-static void
-e_cal_component_memo_preview_init (ECalComponentMemoPreview *preview)
-{
- ECalComponentMemoPreviewPrivate *priv;
- GtkWidget *scroll;
-
- priv = g_new0 (ECalComponentMemoPreviewPrivate, 1);
- preview->priv = priv;
-
- priv->html = gtk_html_new ();
- gtk_html_set_default_content_type (GTK_HTML (priv->html), "charset=utf-8");
- gtk_html_load_empty (GTK_HTML (priv->html));
-
- g_signal_connect (G_OBJECT (priv->html), "url_requested",
- G_CALLBACK (e_cal_comp_preview_url_requested_cb), NULL);
- g_signal_connect (G_OBJECT (priv->html), "link_clicked",
- G_CALLBACK (on_link_clicked), preview);
- g_signal_connect (G_OBJECT (priv->html), "on_url",
- G_CALLBACK (on_url_cb), preview);
-
- scroll = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scroll), GTK_SHADOW_IN);
-
- gtk_container_add (GTK_CONTAINER (scroll), priv->html);
- gtk_container_add (GTK_CONTAINER (preview), scroll);
- gtk_widget_show_all (scroll);
-
- priv->zone = icaltimezone_get_utc_timezone ();
-}
-
-static void
-e_cal_component_memo_preview_destroy (GtkObject *object)
-{
- ECalComponentMemoPreview *preview;
- ECalComponentMemoPreviewPrivate *priv;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (object));
-
- preview = E_CAL_COMPONENT_MEMO_PREVIEW (object);
- priv = preview->priv;
-
- if (priv) {
-
- g_free (priv);
- preview->priv = NULL;
- }
-
- if (GTK_OBJECT_CLASS (e_cal_component_memo_preview_parent_class)->destroy)
- (* GTK_OBJECT_CLASS (e_cal_component_memo_preview_parent_class)->destroy) (object);
-}
-
-static void
-e_cal_component_memo_preview_class_init (ECalComponentMemoPreviewClass *klass)
-{
- GtkObjectClass *object_class;
-
- object_class = (GtkObjectClass *) klass;
-
- object_class->destroy = e_cal_component_memo_preview_destroy;
-}
-
-GtkWidget *
-e_cal_component_memo_preview_new (void)
-{
- ECalComponentMemoPreview *preview;
-
- preview = g_object_new (e_cal_component_memo_preview_get_type (), NULL);
-
- return GTK_WIDGET (preview);
-}
-
-icaltimezone *
-e_cal_component_memo_preview_get_default_timezone (ECalComponentMemoPreview *preview)
-{
- ECalComponentMemoPreviewPrivate *priv;
-
- g_return_val_if_fail (preview != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (preview), NULL);
-
- priv = preview->priv;
-
- return priv->zone;
-}
-
-void
-e_cal_component_memo_preview_set_default_timezone (ECalComponentMemoPreview *preview, icaltimezone *zone)
-{
- ECalComponentMemoPreviewPrivate *priv;
-
- g_return_if_fail (preview != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (preview));
- g_return_if_fail (zone != NULL);
-
- priv = preview->priv;
-
- priv->zone = zone;
-}
-
-void
-e_cal_component_memo_preview_display (ECalComponentMemoPreview *preview, ECal *ecal, ECalComponent *comp)
-{
- ECalComponentMemoPreviewPrivate *priv;
- GtkHTMLStream *stream;
-
- g_return_if_fail (preview != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (preview));
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = preview->priv;
-
- stream = gtk_html_begin (GTK_HTML (priv->html));
- write_html (stream, ecal, comp, priv->zone);
- gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
-}
-
-void
-e_cal_component_memo_preview_clear (ECalComponentMemoPreview *preview)
-{
- ECalComponentMemoPreviewPrivate *priv;
-
- g_return_if_fail (preview != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (preview));
-
- priv = preview->priv;
-
- gtk_html_load_empty (GTK_HTML (priv->html));
-}
-
-GtkWidget *
-e_cal_component_memo_preview_get_html (ECalComponentMemoPreview *preview)
-{
- g_return_val_if_fail (preview != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT_MEMO_PREVIEW (preview), NULL);
-
- return preview->priv->html;
-}
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