#include <glib/gstdio.h>
#include <unistd.h>
-#include "ev-page-cache.h"
#include "ev-file-exporter.h"
#include "ev-jobs.h"
#include "ev-job-scheduler.h"
void (* cancel) (EvPrintOperation *op);
void (* get_error) (EvPrintOperation *op,
GError **error);
+ void (* set_embed_page_setup) (EvPrintOperation *op,
+ gboolean embed);
+ gboolean (* get_embed_page_setup) (EvPrintOperation *op);
/* signals */
void (* done) (EvPrintOperation *op,
class->get_error (op, error);
}
+void
+ev_print_operation_set_embed_page_setup (EvPrintOperation *op,
+ gboolean embed)
+{
+#if GTK_CHECK_VERSION (2, 17, 4)
+ EvPrintOperationClass *class = EV_PRINT_OPERATION_GET_CLASS (op);
+
+ g_return_if_fail (EV_IS_PRINT_OPERATION (op));
+
+ class->set_embed_page_setup (op, embed);
+#endif
+}
+
+gboolean
+ev_print_operation_get_embed_page_setup (EvPrintOperation *op)
+{
+#if GTK_CHECK_VERSION (2, 17, 4)
+ EvPrintOperationClass *class = EV_PRINT_OPERATION_GET_CLASS (op);
+
+ g_return_val_if_fail (EV_IS_PRINT_OPERATION (op), FALSE);
+
+ return class->get_embed_page_setup (op);
+#else
+ return FALSE;
+#endif
+}
+
const gchar *
ev_print_operation_get_status (EvPrintOperation *op)
{
gint fd;
gchar *temp_file;
gchar *job_name;
-
+ gboolean embed_page_setup;
+
guint idle_id;
/* Context */
file_format = gtk_print_settings_get (print_settings, GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
- filename = g_strdup_printf ("evince_print.%s.XXXXXX", file_format);
+ filename = g_strdup_printf ("evince_print.%s.XXXXXX", file_format != NULL ? file_format : "");
export->fd = g_file_open_tmp (filename, &export->temp_file, &error);
g_free (filename);
if (export->fd <= -1) {
get_first_and_last_page (export, &first_page, &last_page);
- if (file_format) {
- export->fc.format = g_ascii_strcasecmp (file_format, "pdf") == 0 ?
- EV_FILE_FORMAT_PDF : EV_FILE_FORMAT_PS;
- } else {
- export->fc.format = gtk_printer_accepts_pdf (printer) ?
- EV_FILE_FORMAT_PDF : EV_FILE_FORMAT_PS;
- }
+ export->fc.format = file_format && g_ascii_strcasecmp (file_format, "pdf") == 0 ?
+ EV_FILE_FORMAT_PDF : EV_FILE_FORMAT_PS;
export->fc.filename = export->temp_file;
export->fc.first_page = MIN (first_page, last_page);
export->fc.last_page = MAX (first_page, last_page);
ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (op->document));
gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
capabilities);
+#if GTK_CHECK_VERSION (2, 17, 4)
+ gtk_print_unix_dialog_set_embed_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
+ export->embed_page_setup);
+#endif
gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
export->current_page);
if (export->page_setup)
gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
export->page_setup);
-
+
g_signal_connect (dialog, "response",
G_CALLBACK (ev_print_operation_export_print_dialog_response_cb),
export);
export->error = NULL;
}
+static void
+ev_print_operation_export_set_embed_page_setup (EvPrintOperation *op,
+ gboolean embed)
+{
+#if GTK_CHECK_VERSION (2, 17, 4)
+ EvPrintOperationExport *export = EV_PRINT_OPERATION_EXPORT (op);
+
+ export->embed_page_setup = embed;
+#endif
+}
+
+static gboolean
+ev_print_operation_export_get_embed_page_setup (EvPrintOperation *op)
+{
+ EvPrintOperationExport *export = EV_PRINT_OPERATION_EXPORT (op);
+
+ return export->embed_page_setup;
+}
+
static void
ev_print_operation_export_finalize (GObject *object)
{
construct_params);
export = EV_PRINT_OPERATION_EXPORT (object);
op = EV_PRINT_OPERATION (object);
- export->n_pages = ev_page_cache_get_n_pages (ev_page_cache_get (op->document));
+ export->n_pages = ev_document_get_n_pages (op->document);
return object;
}
ev_print_op_class->run = ev_print_operation_export_run;
ev_print_op_class->cancel = ev_print_operation_export_cancel;
ev_print_op_class->get_error = ev_print_operation_export_get_error;
+ ev_print_op_class->set_embed_page_setup = ev_print_operation_export_set_embed_page_setup;
+ ev_print_op_class->get_embed_page_setup = ev_print_operation_export_get_embed_page_setup;
g_object_class->constructor = ev_print_operation_export_constructor;
g_object_class->finalize = ev_print_operation_export_finalize;
EvPrintOperation parent;
GtkPrintOperation *op;
+ gint n_pages_to_print;
+ gint total;
EvJob *job_print;
gchar *job_name;
};
gtk_print_operation_get_error (print->op, error);
}
+static void
+ev_print_operation_print_set_embed_page_setup (EvPrintOperation *op,
+ gboolean embed)
+{
+#if GTK_CHECK_VERSION (2, 17, 4)
+ EvPrintOperationPrint *print = EV_PRINT_OPERATION_PRINT (op);
+
+ gtk_print_operation_set_embed_page_setup (print->op, embed);
+#endif
+}
+
+static gboolean
+ev_print_operation_print_get_embed_page_setup (EvPrintOperation *op)
+{
+#if GTK_CHECK_VERSION (2, 17, 4)
+ EvPrintOperationPrint *print = EV_PRINT_OPERATION_PRINT (op);
+
+ return gtk_print_operation_get_embed_page_setup (print->op);
+#else
+ return FALSE;
+#endif
+}
+
static void
ev_print_operation_print_begin_print (EvPrintOperationPrint *print,
GtkPrintContext *context)
EvPrintOperation *op = EV_PRINT_OPERATION (print);
gint n_pages;
- n_pages = ev_page_cache_get_n_pages (ev_page_cache_get (op->document));
+ n_pages = ev_document_get_n_pages (op->document);
gtk_print_operation_set_n_pages (print->op, n_pages);
-
- /* FIXME: gtk_print should provide the progress */
ev_print_operation_update_status (op, -1, n_pages, 0);
g_signal_emit (op, signals[BEGIN_PRINT], 0);
{
EvPrintOperation *op = EV_PRINT_OPERATION (print);
- /* FIXME: gtk_print should provide the progress */
- ev_print_operation_update_status (op, 0, 1, 1.0);
+ ev_print_operation_update_status (op, 0, print->n_pages_to_print, 1.0);
g_signal_emit (op, signals[DONE], 0, result);
}
+static void
+ev_print_operation_print_status_changed (EvPrintOperationPrint *print)
+{
+#ifdef HAVE_GTK_PRINT_OPERATION_GET_N_PAGES_TO_PRINT
+ GtkPrintStatus status;
+
+ status = gtk_print_operation_get_status (print->op);
+ if (status == GTK_PRINT_STATUS_GENERATING_DATA)
+ print->n_pages_to_print = gtk_print_operation_get_n_pages_to_print (print->op);
+#endif
+}
+
static void
print_job_finished (EvJobPrint *job,
EvPrintOperationPrint *print)
{
+ EvPrintOperation *op = EV_PRINT_OPERATION (print);
+
gtk_print_operation_draw_page_finish (print->op);
+#ifdef HAVE_GTK_PRINT_OPERATION_GET_N_PAGES_TO_PRINT
+ print->total++;
+ ev_print_operation_update_status (op, print->total,
+ print->n_pages_to_print,
+ print->total / (gdouble)print->n_pages_to_print);
+#endif
ev_job_print_set_cairo (job, NULL);
}
gtk_print_operation_cancel (print->op);
}
+static void
+ev_print_operation_print_request_page_setup (EvPrintOperationPrint *print,
+ GtkPrintContext *context,
+ gint page_nr,
+ GtkPageSetup *setup)
+{
+ EvPrintOperation *op = EV_PRINT_OPERATION (print);
+ gdouble width, height;
+
+ ev_document_get_page_size (op->document, page_nr,
+ &width, &height);
+ if (width > height)
+ gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
+ else
+ gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_PORTRAIT);
+}
+
static void
ev_print_operation_print_draw_page (EvPrintOperationPrint *print,
GtkPrintContext *context,
EvPrintOperation *op = EV_PRINT_OPERATION (print);
cairo_t *cr;
gdouble cr_width, cr_height;
- gint width, height;
+ gdouble width, height, scale;
gtk_print_operation_set_defer_drawing (print->op);
cr = gtk_print_context_get_cairo_context (context);
cr_width = gtk_print_context_get_width (context);
cr_height = gtk_print_context_get_height (context);
- ev_page_cache_get_size (ev_page_cache_get (op->document),
- page, 0, 1.0,
- &width, &height);
- cairo_scale (cr, cr_width / (gdouble)width, cr_height / (gdouble)height);
+ ev_document_get_page_size (op->document, page,
+ &width, &height);
+ if (cr_width / width < cr_height / height)
+ scale = cr_width / width;
+ else
+ scale = cr_height / height;
+ cairo_scale (cr, scale, scale);
ev_job_print_set_cairo (EV_JOB_PRINT (print->job_print), cr);
ev_job_scheduler_push_job (print->job_print, EV_JOB_PRIORITY_NONE);
g_signal_connect_swapped (print->op, "draw_page",
G_CALLBACK (ev_print_operation_print_draw_page),
print);
+ g_signal_connect_swapped (print->op, "status_changed",
+ G_CALLBACK (ev_print_operation_print_status_changed),
+ print);
+ g_signal_connect_swapped (print->op, "request_page_setup",
+ G_CALLBACK (ev_print_operation_print_request_page_setup),
+ print);
gtk_print_operation_set_allow_async (print->op, TRUE);
}
ev_print_op_class->run = ev_print_operation_print_run;
ev_print_op_class->cancel = ev_print_operation_print_cancel;
ev_print_op_class->get_error = ev_print_operation_print_get_error;
+ ev_print_op_class->set_embed_page_setup = ev_print_operation_print_set_embed_page_setup;
+ ev_print_op_class->get_embed_page_setup = ev_print_operation_print_get_embed_page_setup;
g_object_class->finalize = ev_print_operation_print_finalize;
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff