#include <stdio.h>
#include <math.h>
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-
#include "ps-document.h"
#include "ev-debug.h"
#include "gsdefaults.h"
gs->input_buffer = NULL;
}
+ if (gs->target_window) {
+ gtk_widget_destroy (gs->target_window);
+ gs->target_window = NULL;
+ gs->pstarget = NULL;
+ }
+
stop_interpreter (gs);
G_OBJECT_CLASS (parent_class)->dispose (object);
static void
setup_page (PSDocument *gs, int page, double scale)
{
- char buf[1024];
+ gchar *buf;
int urx, ury, llx, lly, orientation;
-#ifdef HAVE_LOCALE_H
- char *savelocale;
-#endif
+ char scaled_xdpi[G_ASCII_DTOSTR_BUF_SIZE];
+ char scaled_ydpi[G_ASCII_DTOSTR_BUF_SIZE];
LOG ("Setup the page");
-#ifdef HAVE_LOCALE_H
- /* gs needs floating point parameters with '.' as decimal point
- * while some (european) locales use ',' instead, so we set the
- * locale for this snprintf to "C".
- */
- savelocale = setlocale (LC_NUMERIC, "C");
-#endif
get_page_box (gs, page, &urx, &ury, &llx, &lly);
orientation = get_page_orientation (gs, page);
+ g_ascii_dtostr (scaled_xdpi, G_ASCII_DTOSTR_BUF_SIZE, get_xdpi (gs) * scale);
+ g_ascii_dtostr (scaled_ydpi, G_ASCII_DTOSTR_BUF_SIZE, get_ydpi (gs) * scale);
- g_snprintf (buf, 1024, "%ld %d %d %d %d %d %f %f %d %d %d %d",
- 0L, orientation * 90, llx, lly, urx, ury,
- get_xdpi (gs) * scale,
- get_ydpi (gs) * scale,
- 0, 0, 0, 0);
+ buf = g_strdup_printf ("%ld %d %d %d %d %d %s %s %d %d %d %d",
+ 0L, orientation * 90, llx, lly, urx, ury,
+ scaled_xdpi, scaled_ydpi,
+ 0, 0, 0, 0);
LOG ("GS property %s", buf);
-#ifdef HAVE_LOCALE_H
- setlocale(LC_NUMERIC, savelocale);
-#endif
gdk_property_change (gs->pstarget, gs_class->gs_atom, gs_class->string_atom,
8, GDK_PROP_MODE_REPLACE, (guchar *)buf, strlen(buf));
+ g_free (buf);
+
gdk_flush ();
}
/* sucessfully uncompressed file */
gs->gs_filename_unc = filename_unc;
} else {
+ gchar *filename_dsp;
+ gchar *msg;
+
/* report error */
- g_snprintf (buf, 1024, _("Error while decompressing file %s:\n"),
- gs->gs_filename);
- interpreter_failed (gs, buf);
+ filename_dsp = g_filename_display_name (gs->gs_filename);
+ msg = g_strdup_printf (_("Error while decompressing file %s:\n"), filename_dsp);
+ g_free (filename_dsp);
+
+ interpreter_failed (gs, msg);
+ g_free (msg);
unlink (filename_unc);
g_free (filename_unc);
filename_unc = NULL;
gchar *filename = NULL;
if (!file_readable(fname)) {
- gchar buf[1024];
-
- g_snprintf (buf, 1024, _("Cannot open file %s.\n"), fname);
- interpreter_failed (gs, buf);
+ gchar *filename_dsp;
+ gchar *msg;
+
+ filename_dsp = g_filename_display_name (fname);
+ msg = g_strdup_printf (_("Cannot open file %s.\n"), filename_dsp);
+ g_free (filename_dsp);
+
+ interpreter_failed (gs, msg);
+ g_free (msg);
gs->gs_status = _("File is not readable.");
} else {
filename = check_filecompressed(gs);
result = document_load (PS_DOCUMENT (document), filename);
if (!result) {
+ gchar *filename_dsp;
+
+ filename_dsp = g_filename_display_name (filename);
+
g_set_error (error, G_FILE_ERROR,
G_FILE_ERROR_FAILED,
- "Failed to load document '%s'\n",
- uri);
+ _("Failed to load document '%s'"),
+ filename_dsp);
+
+ g_free (filename_dsp);
}
g_free (filename);
FILE *f;
gchar *buf;
- pscopydoc (sink, document->gs_filename, document->doc, page_list);
+ pscopydoc (sink, PS_DOCUMENT_GET_PS_FILE(document),
+ document->doc, page_list);
buf = gtk_gs_doc_sink_get_buffer (sink);
PSDocument *gs = PS_DOCUMENT (renderer);
if (gs->pstarget == NULL) {
- GtkWidget *widget;
-
- widget = gtk_window_new (GTK_WINDOW_POPUP);
- gtk_widget_realize (widget);
- gs->pstarget = widget->window;
+ gs->target_window = gtk_window_new (GTK_WINDOW_POPUP);
+ gtk_widget_realize (gs->target_window);
+ gs->pstarget = gs->target_window->window;
g_assert (gs->pstarget != NULL);
- g_signal_connect (widget, "event",
+ g_signal_connect (gs->target_window, "event",
G_CALLBACK (ps_document_widget_event),
gs);
}
return info;
}
-static EvOrientation
-ps_document_get_orientation (EvDocument *document)
-{
- EvOrientation orientation;
- PSDocument *ps = PS_DOCUMENT (document);
-
- g_return_val_if_fail (ps != NULL, EV_ORIENTATION_PORTRAIT);
-
- switch (ps->orientation) {
- case GTK_GS_ORIENTATION_PORTRAIT:
- orientation = EV_ORIENTATION_PORTRAIT;
- break;
- case GTK_GS_ORIENTATION_LANDSCAPE:
- orientation = EV_ORIENTATION_LANDSCAPE;
- break;
- case GTK_GS_ORIENTATION_UPSIDEDOWN:
- orientation = EV_ORIENTATION_UPSIDEDOWN;
- break;
- case GTK_GS_ORIENTATION_SEASCAPE:
- orientation = EV_ORIENTATION_SEASCAPE;
- break;
- default:
- orientation = EV_ORIENTATION_PORTRAIT;
- break;
- }
-
- return orientation;
-}
-
-static void
-ps_document_set_orientation (EvDocument *document, EvOrientation orientation)
-{
- PSDocument *ps = PS_DOCUMENT (document);
-
- g_return_if_fail (ps != NULL);
-
- switch (orientation) {
- case EV_ORIENTATION_PORTRAIT:
- ps->orientation = GTK_GS_ORIENTATION_PORTRAIT;
- break;
- case EV_ORIENTATION_LANDSCAPE:
- ps->orientation = GTK_GS_ORIENTATION_LANDSCAPE;
- break;
- case EV_ORIENTATION_UPSIDEDOWN:
- ps->orientation = GTK_GS_ORIENTATION_UPSIDEDOWN;
- break;
- case EV_ORIENTATION_SEASCAPE:
- ps->orientation = GTK_GS_ORIENTATION_SEASCAPE;
- break;
- }
-}
-
static void
ps_document_document_iface_init (EvDocumentIface *iface)
{
iface->get_n_pages = ps_document_get_n_pages;
iface->get_page_size = ps_document_get_page_size;
iface->get_info = ps_document_get_info;
- iface->set_orientation = ps_document_set_orientation;
- iface->get_orientation = ps_document_get_orientation;
}
static void
static void
ps_document_ps_export_begin (EvPSExporter *exporter, const char *filename,
- int first_page, int last_page)
+ int first_page, int last_page,
+ double width, double height, gboolean duplex)
{
PSDocument *document = PS_DOCUMENT (exporter);
}
static void
-ps_document_ps_export_do_page (EvPSExporter *exporter, int page)
+ps_document_ps_export_do_page (EvPSExporter *exporter, EvRenderContext *rc)
{
PSDocument *document = PS_DOCUMENT (exporter);
- document->ps_export_pagelist[page] = 1;
+ document->ps_export_pagelist[rc->page] = 1;
}
static void
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff