+#include <config.h>
#include "ev-jobs.h"
#include "ev-job-queue.h"
#include "ev-document-thumbnails.h"
#include "ev-document-links.h"
#include "ev-document-images.h"
#include "ev-document-forms.h"
+#include "ev-file-exporter.h"
#include "ev-document-factory.h"
#include "ev-document-misc.h"
#include "ev-file-helpers.h"
#include "ev-document-fonts.h"
-#include "ev-selection.h"
#include "ev-async-renderer.h"
+#include <errno.h>
#include <glib/gstdio.h>
+#include <glib/gi18n.h>
#include <unistd.h>
-#include <libgnomevfs/gnome-vfs-uri.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
-#include <libgnomevfs/gnome-vfs-ops.h>
static void ev_job_init (EvJob *job);
static void ev_job_class_init (EvJobClass *class);
static void ev_job_thumbnail_class_init (EvJobThumbnailClass *class);
static void ev_job_load_init (EvJobLoad *job);
static void ev_job_load_class_init (EvJobLoadClass *class);
+static void ev_job_save_init (EvJobSave *job);
+static void ev_job_save_class_init (EvJobSaveClass *class);
static void ev_job_print_init (EvJobPrint *job);
static void ev_job_print_class_init (EvJobPrintClass *class);
G_DEFINE_TYPE (EvJobThumbnail, ev_job_thumbnail, EV_TYPE_JOB)
G_DEFINE_TYPE (EvJobFonts, ev_job_fonts, EV_TYPE_JOB)
G_DEFINE_TYPE (EvJobLoad, ev_job_load, EV_TYPE_JOB)
+G_DEFINE_TYPE (EvJobSave, ev_job_save, EV_TYPE_JOB)
G_DEFINE_TYPE (EvJobPrint, ev_job_print, EV_TYPE_JOB)
static void ev_job_init (EvJob *job) { /* Do Nothing */ }
gint width,
gint height,
EvRectangle *selection_points,
+ EvSelectionStyle selection_style,
GdkColor *text,
GdkColor *base,
gboolean include_forms,
job->rc = g_object_ref (rc);
job->target_width = width;
job->target_height = height;
+ job->selection_style = selection_style;
job->text = *text;
job->base = *base;
job->include_forms = include_forms;
&(job->selection),
&(job->selection_points),
NULL,
+ job->selection_style,
&(job->text), &(job->base));
job->selection_region =
ev_selection_get_selection_region (EV_SELECTION (EV_JOB (job)->document),
job->rc,
+ job->selection_style,
&(job->selection_points));
}
job->rc->page);
if (job->include_images && EV_IS_DOCUMENT_IMAGES (EV_JOB (job)->document))
job->image_mapping =
- ev_document_images_get_images (EV_DOCUMENT_IMAGES (EV_JOB (job)->document),
- job->rc->page);
+ ev_document_images_get_image_mapping (EV_DOCUMENT_IMAGES (EV_JOB (job)->document),
+ job->rc->page);
EV_JOB (job)->finished = TRUE;
}
job->dest = NULL;
}
+ if (job->search_string) {
+ g_free (job->search_string);
+ job->search_string = NULL;
+ }
+
(* G_OBJECT_CLASS (ev_job_load_parent_class)->dispose) (object);
}
EvJob *
-ev_job_load_new (const gchar *uri, EvLinkDest *dest, EvWindowRunMode mode)
+ev_job_load_new (const gchar *uri,
+ EvLinkDest *dest,
+ EvWindowRunMode mode,
+ const gchar *search_string)
{
EvJobLoad *job;
job->dest = g_object_ref (dest);
job->mode = mode;
+ if (search_string)
+ job->search_string = g_strdup (search_string);
return EV_JOB (job);
}
EV_JOB (job)->finished = TRUE;
}
+static void ev_job_save_init (EvJobSave *job) { /* Do Nothing */ }
+
+static void
+ev_job_save_dispose (GObject *object)
+{
+ EvJobSave *job = EV_JOB_SAVE (object);
+
+ if (job->uri) {
+ g_free (job->uri);
+ job->uri = NULL;
+ }
+
+ if (job->document_uri) {
+ g_free (job->document_uri);
+ job->document_uri = NULL;
+ }
+
+ if (job->error) {
+ g_error_free (job->error);
+ job->error = NULL;
+ }
+
+ (* G_OBJECT_CLASS (ev_job_save_parent_class)->dispose) (object);
+}
+
+static void
+ev_job_save_class_init (EvJobSaveClass *class)
+{
+ GObjectClass *oclass;
+
+ oclass = G_OBJECT_CLASS (class);
+
+ oclass->dispose = ev_job_save_dispose;
+}
+
+EvJob *
+ev_job_save_new (EvDocument *document,
+ const gchar *uri,
+ const gchar *document_uri)
+{
+ EvJobSave *job;
+
+ job = g_object_new (EV_TYPE_JOB_SAVE, NULL);
+
+ EV_JOB (job)->document = g_object_ref (document);
+ job->uri = g_strdup (uri);
+ job->document_uri = g_strdup (document_uri);
+ job->error = NULL;
+
+ return EV_JOB (job);
+}
+
+void
+ev_job_save_run (EvJobSave *job)
+{
+ gint fd;
+ gchar *filename;
+ gchar *tmp_filename;
+ gchar *local_uri;
+
+ filename = ev_tmp_filename ("saveacopy");
+ tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
+ g_free (filename);
+
+ fd = g_mkstemp (tmp_filename);
+ if (fd == -1) {
+ gchar *display_name;
+ gint save_errno = errno;
+
+ display_name = g_filename_display_name (tmp_filename);
+ g_set_error (&(job->error),
+ G_FILE_ERROR,
+ g_file_error_from_errno (save_errno),
+ _("Failed to create file “%s”: %s"),
+ display_name, g_strerror (save_errno));
+ g_free (display_name);
+ g_free (tmp_filename);
+
+ return;
+ }
+
+ ev_document_doc_mutex_lock ();
+
+ /* Save document to temp filename */
+ local_uri = g_filename_to_uri (tmp_filename, NULL, NULL);
+ ev_document_save (EV_JOB (job)->document, local_uri, &(job->error));
+ close (fd);
+
+ ev_document_doc_mutex_unlock ();
+
+ if (job->error) {
+ g_free (local_uri);
+ return;
+ }
+
+ /* If original document was compressed,
+ * compress it again before saving
+ */
+ if (g_object_get_data (G_OBJECT (EV_JOB (job)->document),
+ "uri-uncompressed")) {
+ EvCompressionType ctype = EV_COMPRESSION_NONE;
+ const gchar *ext;
+ gchar *uri_comp;
+
+ ext = g_strrstr (job->document_uri, ".gz");
+ if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
+ ctype = EV_COMPRESSION_GZIP;
+
+ ext = g_strrstr (job->document_uri, ".bz2");
+ if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
+ ctype = EV_COMPRESSION_BZIP2;
+
+ uri_comp = ev_file_compress (local_uri, ctype, &(job->error));
+ g_free (local_uri);
+ ev_tmp_filename_unlink (tmp_filename);
+
+ if (!uri_comp || job->error) {
+ local_uri = NULL;
+ } else {
+ local_uri = uri_comp;
+ }
+ }
+
+ g_free (tmp_filename);
+
+ if (job->error) {
+ g_free (local_uri);
+ return;
+ }
+
+ if (!local_uri)
+ return;
+
+ ev_xfer_uri_simple (local_uri, job->uri, &(job->error));
+ ev_tmp_uri_unlink (local_uri);
+}
+
EvJob *
ev_job_print_new (EvDocument *document,
const gchar *format,
gdouble width,
gdouble height,
- EvFileExporterOrientation orientation,
EvPrintRange *ranges,
gint n_ranges,
EvPrintPageSet page_set,
job->width = width;
job->height = height;
- job->orientation = orientation;
job->ranges = ranges;
job->n_ranges = n_ranges;
job->page_set = page_set;
- job->pages_per_sheet = pages_per_sheet;
+ job->pages_per_sheet = CLAMP (pages_per_sheet, 1, 16);
job->copies = copies;
job->collate = collate;
return MIN (max_page, last_page);
}
-static gboolean
-ev_print_job_print_page_in_range (EvJobPrint *job,
- gint page)
-{
- gint i;
-
- for (i = 0; i < job->n_ranges; i++) {
- if (page >= job->ranges[i].start &&
- page <= job->ranges[i].end)
- return TRUE;
- }
-
- return FALSE;
-}
-
static gboolean
ev_print_job_print_page_in_set (EvJobPrint *job,
gint page)
return FALSE;
}
-static void
-ev_job_print_do_page (EvJobPrint *job, gint page)
+static gint *
+ev_job_print_get_page_list (EvJobPrint *job,
+ gint *n_pages)
{
- EvDocument *document = EV_JOB (job)->document;
- EvRenderContext *rc;
+ gint i, j, page, max_page;
+ gint pages = 0;
+ gint *page_list;
- rc = ev_render_context_new (0, page, 1.0);
- ev_file_exporter_do_page (EV_FILE_EXPORTER (document), rc);
- g_object_unref (rc);
+ max_page = ev_document_get_n_pages (EV_JOB (job)->document) - 1;
+
+ for (i = 0; i < job->n_ranges; i++) {
+ gint rsize;
+ gint start, end;
+
+ if (job->ranges[i].start == -1)
+ job->ranges[i].start = 0;
+ if (job->ranges[i].end == -1)
+ job->ranges[i].end = max_page;
+
+ if (job->ranges[i].start > max_page)
+ continue;
+
+ start = job->ranges[i].start + 1;
+ end = job->ranges[i].end <= max_page ? job->ranges[i].end + 1 : max_page + 1;
+ rsize = end - start + 1;
+
+ switch (job->page_set) {
+ case EV_PRINT_PAGE_SET_EVEN:
+ pages += start % 2 == 0 ? (rsize / 2) + (rsize % 2) : (rsize / 2);
+ break;
+ case EV_PRINT_PAGE_SET_ODD:
+ pages += start % 2 != 0 ? (rsize / 2) + (rsize % 2) : (rsize / 2);
+ break;
+ default:
+ pages += rsize;
+ break;
+ }
+ }
+
+ *n_pages = pages;
+
+ if (pages == 0)
+ return NULL;
+
+ page_list = g_new (gint, pages);
+
+ page = 0;
+ for (i = 0; i < job->n_ranges; i++) {
+ for (j = job->ranges[i].start; j <= job->ranges[i].end; j++) {
+ if (j > max_page)
+ break;
+
+ if (ev_print_job_print_page_in_set (job, j + 1))
+ page_list[page++] = j;
+ }
+ }
+
+ return page_list;
}
void
{
EvDocument *document = EV_JOB (job)->document;
EvFileExporterContext fc;
+ EvRenderContext *rc;
gint fd;
+ gint *page_list;
+ gint n_pages;
gint last_page;
gint first_page;
- gint i;
+ gint i, j;
gchar *filename;
g_return_if_fail (EV_IS_JOB_PRINT (job));
return;
}
+ page_list = ev_job_print_get_page_list (job, &n_pages);
+ if (n_pages == 0) {
+ close (fd);
+ EV_JOB (job)->finished = TRUE;
+ return;
+ }
+
first_page = ev_print_job_get_first_page (job);
last_page = ev_print_job_get_last_page (job);
fc.last_page = MAX (first_page, last_page);
fc.paper_width = job->width;
fc.paper_height = job->height;
- fc.orientation = job->orientation;
fc.duplex = FALSE;
fc.pages_per_sheet = MAX (1, job->pages_per_sheet);
+ rc = ev_render_context_new (0, 0, 1.0);
+
ev_document_doc_mutex_lock ();
ev_file_exporter_begin (EV_FILE_EXPORTER (document), &fc);
- ev_document_doc_mutex_unlock ();
for (i = 0; i < job->copies; i++) {
gint page, step;
+ gint n_copies;
- step = job->reverse ? -1 : 1;
- page = job->reverse ? last_page : first_page;
-
- while ((job->reverse && (page >= first_page)) ||
- (!job->reverse && (page <= last_page))) {
- gint n_pages = 1;
- gint j;
-
- if (job->n_ranges > 0 &&
- !ev_print_job_print_page_in_range (job, page)) {
- page += step;
- continue;
- }
-
- if (!ev_print_job_print_page_in_set (job, page + 1)) {
- page += step;
- continue;
- }
-
- if (job->collate)
- n_pages = job->copies;
-
- for (j = 0; j < n_pages; j++) {
- ev_document_doc_mutex_lock ();
- ev_job_print_do_page (job, page);
- ev_document_doc_mutex_unlock ();
+ step = job->reverse ? -1 * job->pages_per_sheet : job->pages_per_sheet;
+ page = job->reverse ? ((n_pages - 1) / job->pages_per_sheet) * job->pages_per_sheet : 0;
+ n_copies = job->collate ? 1 : job->copies;
+
+ while ((job->reverse && (page >= 0)) || (!job->reverse && (page < n_pages))) {
+ gint k;
+
+ for (k = 0; k < n_copies; k++) {
+ ev_file_exporter_begin_page (EV_FILE_EXPORTER (document));
+
+ for (j = 0; j < job->pages_per_sheet; j++) {
+ gint p = page + j;
+
+ if (p < 0 || p >= n_pages)
+ break;
+
+ ev_render_context_set_page (rc, page_list[p]);
+ ev_file_exporter_do_page (EV_FILE_EXPORTER (document), rc);
+ }
+
+ ev_file_exporter_end_page (EV_FILE_EXPORTER (document));
}
page += step;
}
- if (job->collate)
+ if (!job->collate)
break;
}
- ev_document_doc_mutex_lock ();
ev_file_exporter_end (EV_FILE_EXPORTER (document));
ev_document_doc_mutex_unlock ();
-
+
+ g_free (page_list);
close (fd);
+ g_object_unref (rc);
EV_JOB (job)->finished = TRUE;
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff