X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=ps%2Fps-document.c;h=8dca8cf663c0e3a31cabe54dc37ecfaa86a439bb;hb=b2e7a9f7c44d07a2af27c8b7a52c9fc4e19f615c;hp=31bb082d622e5b29485b7a2eba7e964f257f7688;hpb=c6450a96c9e000535a222689a55bd20e3ee62206;p=evince.git

diff --git a/ps/ps-document.c b/ps/ps-document.c
index 31bb082d..8dca8cf6 100644
--- a/ps/ps-document.c
+++ b/ps/ps-document.c
@@ -137,6 +137,8 @@ ps_document_init (PSDocument *gs)
 
 	gs->ps_export_pagelist = NULL;
 	gs->ps_export_filename = NULL;
+
+	gs->orientation = GTK_GS_ORIENTATION_NONE;
 }
 
 static void
@@ -176,6 +178,12 @@ ps_document_dispose (GObject *object)
 		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);
@@ -441,6 +449,9 @@ get_page_orientation (PSDocument *gs, int page)
 	if (orientation == GTK_GS_ORIENTATION_NONE) {
 		orientation = GTK_GS_ORIENTATION_PORTRAIT;
 	}
+	if (gs->orientation != GTK_GS_ORIENTATION_NONE) {
+		orientation = gs->orientation;
+	}
 
 	return orientation;
 }
@@ -450,32 +461,22 @@ setup_page (PSDocument *gs, int page, double scale)
 {
 	char buf[1024];
 	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",
+	g_snprintf (buf, 1024, "%ld %d %d %d %d %d %s %s %d %d %d %d",
 		    0L, orientation * 90, llx, lly, urx, ury,
-		    get_xdpi (gs) * scale,
-		    get_ydpi (gs) * scale,
+		    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));
 	gdk_flush ();
@@ -1202,15 +1203,13 @@ ps_async_renderer_render_pixbuf (EvAsyncRenderer *renderer, int page, double sca
 	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);
 	}
@@ -1229,13 +1228,70 @@ ps_document_get_info (EvDocument *document)
 
 	info = g_new0 (EvDocumentInfo, 1);
 	info->fields_mask = EV_DOCUMENT_INFO_TITLE |
+	                    EV_DOCUMENT_INFO_FORMAT |
+			    EV_DOCUMENT_INFO_CREATOR |
 			    EV_DOCUMENT_INFO_N_PAGES;
 	info->title = g_strdup (ps->doc->title);
+	info->format = ps->doc->epsf ? g_strdup (_("Encapsulated PostScript"))
+		                     : g_strdup (_("PostScript"));
+	info->creator = g_strdup (ps->doc->creator);
 	info->n_pages = ev_document_get_n_pages (document);
 
 	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)
 {
@@ -1245,6 +1301,8 @@ 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