diff options
Diffstat (limited to 'shell/ev-properties-license.c')
| -rw-r--r-- | shell/ev-properties-license.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/shell/ev-properties-license.c b/shell/ev-properties-license.c new file mode 100644 index 00000000..1216df45 --- /dev/null +++ b/shell/ev-properties-license.c @@ -0,0 +1,169 @@ +/* -*- 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 <[email protected]> + * 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); +} |