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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
/* this file is part of evince, a mate document viewer
*
* Copyright (C) 2009 Juanjo Marín <juanj.marin@juntadeandalucia.es>
* Copyright (C) 2005 Red Hat, Inc
*
* Evince 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.
*
* Evince 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.
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "ev-properties-license.h"
struct _EvPropertiesLicense {
GtkVBox base_instance;
};
struct _EvPropertiesLicenseClass {
GtkVBoxClass base_class;
};
G_DEFINE_TYPE (EvPropertiesLicense, ev_properties_license, GTK_TYPE_VBOX)
static void
ev_properties_license_class_init (EvPropertiesLicenseClass *properties_license_class)
{
}
static GtkWidget *
get_license_text_widget (EvDocumentLicense *license)
{
GtkWidget *swindow, *textview;
GtkTextBuffer *buffer;
textview = gtk_text_view_new ();
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (textview), GTK_WRAP_WORD);
gtk_text_view_set_left_margin (GTK_TEXT_VIEW (textview), 8);
gtk_text_view_set_right_margin (GTK_TEXT_VIEW (textview), 8);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
gtk_text_buffer_set_text (buffer, ev_document_license_get_text (license), -1);
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow),
GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (swindow), textview);
gtk_widget_show (textview);
return swindow;
}
static GtkWidget *
get_license_uri_widget (const gchar *uri)
{
GtkWidget *label;
gchar *checked_uri;
gchar *markup;
label = gtk_label_new (NULL);
g_object_set (G_OBJECT (label),
"xalign", 0.0,
"width_chars", 25,
"selectable", TRUE,
"ellipsize", PANGO_ELLIPSIZE_END,
NULL);
checked_uri = g_uri_parse_scheme (uri);
if (checked_uri) {
markup = g_markup_printf_escaped ("<a href=\"%s\">%s</a>", uri, uri);
gtk_label_set_markup (GTK_LABEL (label), markup);
g_free (markup);
g_free (checked_uri);
} else {
gtk_label_set_text (GTK_LABEL (label), uri);
}
return label;
}
static void
ev_properties_license_add_section (EvPropertiesLicense *properties,
const gchar *title_text,
GtkWidget *contents)
{
GtkWidget *title;
GtkWidget *alignment;
gchar *markup;
title = gtk_label_new (NULL);
gtk_misc_set_alignment (GTK_MISC (title), 0.0, 0.5);
gtk_label_set_use_markup (GTK_LABEL (title), TRUE);
markup = g_strdup_printf ("<b>%s</b>", title_text);
gtk_label_set_markup (GTK_LABEL (title), markup);
g_free (markup);
gtk_box_pack_start (GTK_BOX (properties), title, FALSE, FALSE, 0);
gtk_widget_show (title);
alignment = gtk_alignment_new (0.5, 0.5, 1., 1.);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 0, 0, 12, 0);
gtk_container_add (GTK_CONTAINER (alignment), contents);
gtk_widget_show (contents);
gtk_box_pack_start (GTK_BOX (properties), alignment, FALSE, TRUE, 0);
gtk_widget_show (alignment);
}
void
ev_properties_license_set_license (EvPropertiesLicense *properties,
EvDocumentLicense *license)
{
const gchar *text = ev_document_license_get_text (license);
const gchar *uri = ev_document_license_get_uri (license);
const gchar *web_statement = ev_document_license_get_web_statement (license);
if (text) {
ev_properties_license_add_section (properties,
_("Usage terms"),
get_license_text_widget (license));
}
if (uri) {
ev_properties_license_add_section (properties,
_("Text License"),
get_license_uri_widget (uri));
}
if (web_statement) {
ev_properties_license_add_section (properties,
_("Further Information"),
get_license_uri_widget (web_statement));
}
}
static void
ev_properties_license_init (EvPropertiesLicense *properties)
{
gtk_box_set_spacing (GTK_BOX (properties), 12);
gtk_container_set_border_width (GTK_CONTAINER (properties), 12);
}
GtkWidget *
ev_properties_license_new (void)
{
EvPropertiesLicense *properties_license;
properties_license = g_object_new (EV_TYPE_PROPERTIES_LICENSE, NULL);
return GTK_WIDGET (properties_license);
}
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