* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
-#include "ev-properties-view.h"
-#include "ev-document-fonts.h"
+#include <string.h>
+#include <sys/time.h>
+#include <time.h>
+
+#ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
+#include <langinfo.h>
+#endif
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
-#include <time.h>
-#include <sys/time.h>
-#include <string.h>
+
+#include "ev-properties-view.h"
+#include "ev-document-fonts.h"
typedef enum
{
N_PAGES_PROPERTY,
LINEARIZED_PROPERTY,
FORMAT_PROPERTY,
- SECURITY_PROPERTY
+ SECURITY_PROPERTY,
+ PAPER_SIZE_PROPERTY
} Property;
typedef struct
{ N_PAGES_PROPERTY, "pages" },
{ LINEARIZED_PROPERTY, "optimized" },
{ FORMAT_PROPERTY, "version" },
- { SECURITY_PROPERTY, "security" }
+ { SECURITY_PROPERTY, "security" },
+ { PAPER_SIZE_PROPERTY, "papersize" }
};
struct _EvPropertiesView {
g_object_unref (properties->xml);
properties->xml = NULL;
}
+
+ G_OBJECT_CLASS (ev_properties_view_parent_class)->dispose (object);
}
static void
const char *fmt_hack = "%c";
size_t len;
- if (!localtime_r (&time, &t)) return NULL;
+ if (time == 0 || !localtime_r (&time, &t)) return NULL;
len = strftime (s, sizeof (s), fmt_hack, &t);
if (len == 0 || s[0] == '\0') return NULL;
g_free (valid_text);
}
+static GtkUnit
+get_default_user_units (void)
+{
+ /* Translate to the default units to use for presenting
+ * lengths to the user. Translate to default:inch if you
+ * want inches, otherwise translate to default:mm.
+ * Do *not* translate it to "predefinito:mm", if it
+ * it isn't default:mm or default:inch it will not work
+ */
+ gchar *e = _("default:mm");
+
+#ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
+ gchar *imperial = NULL;
+
+ imperial = nl_langinfo (_NL_MEASUREMENT_MEASUREMENT);
+ if (imperial && imperial[0] == 2)
+ return GTK_UNIT_INCH; /* imperial */
+ if (imperial && imperial[0] == 1)
+ return GTK_UNIT_MM; /* metric */
+#endif
+
+ if (strcmp (e, "default:mm") == 0)
+ return GTK_UNIT_MM;
+ if (strcmp (e, "default:inch") == 0)
+ return GTK_UNIT_INCH;
+
+ g_warning ("Whoever translated default:mm did so wrongly.\n");
+
+ return GTK_UNIT_MM;
+}
+
+static gdouble
+get_tolerance (gdouble size)
+{
+ if (size < 150.0f)
+ return 1.5f;
+ else if (size >= 150.0f && size <= 600.0f)
+ return 2.0f;
+ else
+ return 3.0f;
+}
+
+static char *
+ev_regular_paper_size (const EvDocumentInfo *info)
+{
+ GList *paper_sizes, *l;
+ gchar *exact_size;
+ gchar *str = NULL;
+ GtkUnit units;
+
+ units = get_default_user_units ();
+
+ if (units == GTK_UNIT_MM) {
+ exact_size = g_strdup_printf(_("%.0f x %.0f mm"),
+ info->paper_width,
+ info->paper_height);
+ } else {
+ exact_size = g_strdup_printf (_("%.2f x %.2f inch"),
+ info->paper_width / 25.4f,
+ info->paper_height / 25.4f);
+ }
+
+ paper_sizes = gtk_paper_size_get_paper_sizes (FALSE);
+
+ for (l = paper_sizes; l && l->data; l = g_list_next (l)) {
+ GtkPaperSize *size = (GtkPaperSize *) l->data;
+ gdouble paper_width;
+ gdouble paper_height;
+ gdouble width_tolerance;
+ gdouble height_tolerance;
+
+ paper_width = gtk_paper_size_get_width (size, GTK_UNIT_MM);
+ paper_height = gtk_paper_size_get_height (size, GTK_UNIT_MM);
+
+ width_tolerance = get_tolerance (paper_width);
+ height_tolerance = get_tolerance (paper_height);
+
+ if (ABS (info->paper_height - paper_height) <= height_tolerance &&
+ ABS (info->paper_width - paper_width) <= width_tolerance) {
+ /* Note to translators: first placeholder is the paper name (eg.
+ * A4), second placeholder is the paper size (eg. 297x210 mm) */
+ str = g_strdup_printf (_("%s, Portrait (%s)"),
+ gtk_paper_size_get_display_name (size),
+ exact_size);
+ } else if (ABS (info->paper_width - paper_height) <= height_tolerance &&
+ ABS (info->paper_height - paper_width) <= width_tolerance) {
+ /* Note to translators: first placeholder is the paper name (eg.
+ * A4), second placeholder is the paper size (eg. 297x210 mm) */
+ str = g_strdup_printf ( _("%s, Landscape (%s)"),
+ gtk_paper_size_get_display_name (size),
+ exact_size);
+ }
+ }
+
+ g_list_foreach (paper_sizes, (GFunc) gtk_paper_size_free, NULL);
+ g_list_free (paper_sizes);
+
+ if (str != NULL) {
+ g_free (exact_size);
+ return str;
+ }
+
+ return exact_size;
+}
+
void
ev_properties_view_set_info (EvPropertiesView *properties, const EvDocumentInfo *info)
{
if (info->fields_mask & EV_DOCUMENT_INFO_FORMAT) {
text = g_strdup_printf ("%s", info->format);
set_property (xml, FORMAT_PROPERTY, text);
+ g_free (text);
}
if (info->fields_mask & EV_DOCUMENT_INFO_N_PAGES) {
text = g_strdup_printf ("%d", info->n_pages);
if (info->fields_mask & EV_DOCUMENT_INFO_SECURITY) {
set_property (xml, SECURITY_PROPERTY, info->security);
}
+ if (info->fields_mask & EV_DOCUMENT_INFO_PAPER_SIZE) {
+ text = ev_regular_paper_size (info);
+ set_property (xml, PAPER_SIZE_PROPERTY, text);
+ g_free (text);
+ }
}
static void
GladeXML *xml;
/* Create a new GladeXML object from XML file glade_file */
- xml = glade_xml_new (DATADIR "/evince-properties.glade", "general_page_root", NULL);
+ xml = glade_xml_new (DATADIR "/evince-properties.glade", "general_page_root", GETTEXT_PACKAGE);
properties->xml = xml;
g_assert (xml != NULL);
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff