X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-print-job.c;h=79076f90b8fa88766238995c09459f5c1c90aad6;hb=217797d63b2d3b1c9a7a0511af1bbf3d99f0d482;hp=b9aded8b539f7f3e01dac17cc612724a7db1fc3f;hpb=96ab01a78dafd62f121b11010a9857cbd9a7922c;p=evince.git

diff --git a/shell/ev-print-job.c b/shell/ev-print-job.c
index b9aded8b..79076f90 100644
--- a/shell/ev-print-job.c
+++ b/shell/ev-print-job.c
@@ -32,7 +32,7 @@
 #define GNOME_PRINT_UNSTABLE_API
 #include <libgnomeprint/gnome-print-job.h>
 
-#include "ev-ps-exporter.h"
+#include "ev-file-exporter.h"
 #include "ev-print-job.h"
 #include "ev-page-cache.h"
 
@@ -48,8 +48,8 @@ struct _EvPrintJob {
 	double width; /* FIXME unused */
 	double height; /* FIXME unused */
 	gboolean duplex; /* FIXME unused */
-	int copies; /* FIXME unused */
-	int collate; /* FIXME unsued */
+	int copies;
+	int collate;
 
 	/* range printing */
 	int first_page;
@@ -60,6 +60,8 @@ struct _EvPrintJob {
 	guint idle_id;
 	gboolean printing;
 	int next_page;
+	int copies_done;
+	int shift;
 };
 
 struct _EvPrintJobClass {
@@ -258,35 +260,54 @@ idle_print_handler (EvPrintJob *job)
 {
 	if (!job->printing) {
 		ev_document_doc_mutex_lock ();
-		ev_ps_exporter_begin (
-                        EV_PS_EXPORTER (job->document),
-                        job->temp_file, job->first_page, job->last_page,
+		ev_file_exporter_begin (
+                        EV_FILE_EXPORTER (job->document),
+			EV_FILE_FORMAT_PS,
+                        job->temp_file, 
+			MIN (job->first_page, job->last_page),
+			MAX (job->first_page, job->last_page),
                         job->width, job->height, job->duplex);
 		ev_document_doc_mutex_unlock ();
 		job->next_page = job->first_page;
+		job->shift = (job->first_page > job->last_page) ? -1 : 1;
 		job->printing = TRUE;
 		return TRUE;
 	}
-
-	if (job->next_page <= job->last_page) {
+	
+	if ((job->next_page - job->last_page) * job->shift <= 0) {
 		EvRenderContext *rc;
 #if 0
 		g_printerr ("Printing page %d\n", job->next_page);
 #endif
-		rc = ev_render_context_new (EV_ORIENTATION_PORTRAIT,
-					    job->next_page, 1.0);
+		rc = ev_render_context_new (0, job->next_page, 1.0);
 
 		ev_document_doc_mutex_lock ();
-		ev_ps_exporter_do_page (EV_PS_EXPORTER (job->document), rc);
+		ev_file_exporter_do_page (EV_FILE_EXPORTER (job->document), rc);
 		ev_document_doc_mutex_unlock ();
 
 		g_object_unref (rc);
 
-		job->next_page++;
+		if (job->collate) {
+			/* collate must repeat the same page */
+			job->copies_done++;
+			if(job->copies == job->copies_done) {
+				job->next_page += job->shift;
+				job->copies_done = 0;
+			}
+		} else {
+			job->next_page += job->shift;
+			if ((job->next_page - job->last_page) * job->shift > 0){
+			        job->copies_done++;
+				if(job->copies_done < job->copies) {
+					/* more copies to go, restart to the first page */
+					job->next_page = job->first_page;
+				}
+			}
+		}
 		return TRUE;
-	} else { /* no more pages */
+	} else { /* no more pages or copies */
 		ev_document_doc_mutex_lock ();
-		ev_ps_exporter_end (EV_PS_EXPORTER (job->document));
+		ev_file_exporter_end (EV_FILE_EXPORTER (job->document));
 		ev_document_doc_mutex_unlock ();
 
 		close (job->fd);
@@ -320,7 +341,7 @@ ev_print_job_print (EvPrintJob *job, GtkWindow *parent)
 
 	g_return_if_fail (EV_IS_PRINT_JOB (job));
 	g_return_if_fail (job->document != NULL);
-	g_return_if_fail (EV_IS_PS_EXPORTER (job->document));
+	g_return_if_fail (EV_IS_FILE_EXPORTER (job->document));
 #if 0
 	g_printerr ("Printing...\n");
 #endif