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Current File : //usr/share/emscripten/tests/poppler/glib/demo/info.cc /*
* Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
*
* 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, 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.
*/
#include <gtk/gtk.h>
#include "config.h"
#include "info.h"
#include "utils.h"
static void
pgd_info_add_permissions (GtkTable *table,
PopplerPermissions permissions,
gint *row)
{
GtkWidget *label, *hbox;
GtkWidget *checkbox;
label = gtk_label_new (NULL);
g_object_set (G_OBJECT (label), "xalign", 0.0, NULL);
gtk_label_set_markup (GTK_LABEL (label), "<b>Permissions:</b>");
gtk_table_attach (GTK_TABLE (table), label, 0, 1, *row, *row + 1,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
hbox = gtk_hbox_new (FALSE, 6);
checkbox = gtk_check_button_new_with_label ("Print");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
(permissions & POPPLER_PERMISSIONS_OK_TO_PRINT));
gtk_box_pack_start (GTK_BOX (hbox), checkbox, FALSE, TRUE, 0);
gtk_widget_show (checkbox);
checkbox = gtk_check_button_new_with_label ("Copy");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
(permissions & POPPLER_PERMISSIONS_OK_TO_COPY));
gtk_box_pack_start (GTK_BOX (hbox), checkbox, FALSE, TRUE, 0);
gtk_widget_show (checkbox);
checkbox = gtk_check_button_new_with_label ("Modify");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
(permissions & POPPLER_PERMISSIONS_OK_TO_MODIFY));
gtk_box_pack_start (GTK_BOX (hbox), checkbox, FALSE, TRUE, 0);
gtk_widget_show (checkbox);
checkbox = gtk_check_button_new_with_label ("Add notes");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
(permissions & POPPLER_PERMISSIONS_OK_TO_ADD_NOTES));
gtk_box_pack_start (GTK_BOX (hbox), checkbox, FALSE, TRUE, 0);
gtk_widget_show (checkbox);
gtk_table_attach (GTK_TABLE (table), hbox, 1, 2, *row, *row + 1,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (hbox);
*row += 1;
}
static void
pgd_info_add_metadata (GtkTable *table,
const gchar *metadata,
gint *row)
{
GtkWidget *label;
GtkWidget *textview, *swindow;
GtkTextBuffer *buffer;
label = gtk_label_new (NULL);
g_object_set (G_OBJECT (label), "xalign", 0.0, NULL);
gtk_label_set_markup (GTK_LABEL (label), "<b>Metadata:</b>");
gtk_table_attach (GTK_TABLE (table), label, 0, 1, *row, *row + 1,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
textview = gtk_text_view_new ();
gtk_text_view_set_editable (GTK_TEXT_VIEW (textview), FALSE);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
if (metadata)
gtk_text_buffer_set_text (buffer, metadata, -1);
gtk_container_add (GTK_CONTAINER (swindow), textview);
gtk_widget_show (textview);
gtk_table_attach (GTK_TABLE (table), swindow, 1, 2, *row, *row + 1,
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL),
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0);
gtk_widget_show (swindow);
*row += 1;
}
GtkWidget *
pgd_info_create_widget (PopplerDocument *document)
{
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *frame, *alignment, *table;
gchar *str;
gchar *title, *format, *author, *subject;
gchar *keywords, *creator, *producer;
gchar *metadata;
gchar *perm_id;
gchar *up_id;
gboolean linearized;
GTime creation_date, mod_date;
GEnumValue *enum_value;
PopplerBackend backend;
PopplerPageLayout layout;
PopplerPageMode mode;
PopplerPermissions permissions;
PopplerViewerPreferences view_prefs;
gint row = 0;
g_object_get (document,
"title", &title,
"format", &format,
"author", &author,
"subject", &subject,
"keywords", &keywords,
"creation-date", &creation_date,
"mod-date", &mod_date,
"creator", &creator,
"producer", &producer,
"linearized", &linearized,
"page-mode", &mode,
"page-layout", &layout,
"permissions", &permissions,
"viewer-preferences", &view_prefs,
"metadata", &metadata,
NULL);
vbox = gtk_vbox_new (FALSE, 12);
backend = poppler_get_backend ();
enum_value = g_enum_get_value ((GEnumClass *) g_type_class_ref (POPPLER_TYPE_BACKEND), backend);
str = g_strdup_printf ("<span weight='bold' size='larger'>Poppler %s (%s)</span>",
poppler_get_version (), enum_value->value_name);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), str);
g_free (str);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, TRUE, 12);
gtk_widget_show (label);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), "<b>Document properties</b>");
gtk_frame_set_label_widget (GTK_FRAME (frame), label);
gtk_widget_show (label);
alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 5, 5, 12, 5);
gtk_container_add (GTK_CONTAINER (frame), alignment);
gtk_widget_show (alignment);
table = gtk_table_new (14, 2, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
pgd_table_add_property (GTK_TABLE (table), "<b>Format:</b>", format, &row);
g_free (format);
pgd_table_add_property (GTK_TABLE (table), "<b>Title:</b>", title, &row);
g_free (title);
pgd_table_add_property (GTK_TABLE (table), "<b>Author:</b>", author, &row);
g_free (author);
pgd_table_add_property (GTK_TABLE (table), "<b>Subject:</b>", subject, &row);
g_free (subject);
pgd_table_add_property (GTK_TABLE (table), "<b>Keywords:</b>", keywords, &row);
g_free (keywords);
pgd_table_add_property (GTK_TABLE (table), "<b>Creator:</b>", creator, &row);
g_free (creator);
pgd_table_add_property (GTK_TABLE (table), "<b>Producer:</b>", producer, &row);
g_free (producer);
pgd_table_add_property (GTK_TABLE (table), "<b>Linearized:</b>", linearized ? "Yes" : "No", &row);
str = pgd_format_date (creation_date);
pgd_table_add_property (GTK_TABLE (table), "<b>Creation Date:</b>", str, &row);
g_free (str);
str = pgd_format_date (mod_date);
pgd_table_add_property (GTK_TABLE (table), "<b>Modification Date:</b>", str, &row);
g_free (str);
enum_value = g_enum_get_value ((GEnumClass *) g_type_class_peek (POPPLER_TYPE_PAGE_MODE), mode);
pgd_table_add_property (GTK_TABLE (table), "<b>Page Mode:</b>", enum_value->value_name, &row);
enum_value = g_enum_get_value ((GEnumClass *) g_type_class_peek (POPPLER_TYPE_PAGE_LAYOUT), layout);
pgd_table_add_property (GTK_TABLE (table), "<b>Page Layout:</b>", enum_value->value_name, &row);
if (poppler_document_get_id (document, &perm_id, &up_id)) {
str = g_strndup (perm_id, 32);
g_free (perm_id);
pgd_table_add_property (GTK_TABLE (table), "<b>Permanent ID:</b>", str, &row);
g_free (str);
str = g_strndup (up_id, 32);
g_free (up_id);
pgd_table_add_property (GTK_TABLE (table), "<b>Update ID:</b>", str, &row);
g_free (str);
}
pgd_info_add_permissions (GTK_TABLE (table), permissions, &row);
pgd_info_add_metadata (GTK_TABLE (table), metadata, &row);
g_free (metadata);
/* TODO: view_prefs */
gtk_container_add (GTK_CONTAINER (alignment), table);
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
return vbox;
}
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