diff options
Diffstat (limited to 'gedit/gedit-print-job.c')
| -rwxr-xr-x | gedit/gedit-print-job.c | 865 |
1 files changed, 0 insertions, 865 deletions
diff --git a/gedit/gedit-print-job.c b/gedit/gedit-print-job.c deleted file mode 100755 index 00acba27..00000000 --- a/gedit/gedit-print-job.c +++ /dev/null @@ -1,865 +0,0 @@ -/* - * gedit-print.c - * This file is part of gedit - * - * Copyright (C) 2000-2001 Chema Celorio, Paolo Maggi - * Copyright (C) 2002-2008 Paolo Maggi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/* - * Modified by the gedit Team, 1998-2005. See the AUTHORS file for a - * list of people on the gedit Team. - * See the ChangeLog files for a list of changes. - * - * $Id: gedit-print.c 6022 2007-12-09 14:38:57Z pborelli $ - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib/gi18n.h> -#include <gtksourceview/gtksourceprintcompositor.h> - -#include "gedit-print-job.h" -#include "gedit-debug.h" -#include "gedit-prefs-manager.h" -#include "gedit-print-preview.h" -#include "gedit-marshal.h" -#include "gedit-utils.h" -#include "gedit-dirs.h" - - -#define GEDIT_PRINT_JOB_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \ - GEDIT_TYPE_PRINT_JOB, \ - GeditPrintJobPrivate)) - -struct _GeditPrintJobPrivate -{ - GeditView *view; - GeditDocument *doc; - - GtkPrintOperation *operation; - GtkSourcePrintCompositor *compositor; - - GtkPrintSettings *settings; - - GtkWidget *preview; - - GeditPrintJobStatus status; - - gchar *status_string; - - gdouble progress; - - gboolean is_preview; - - /* widgets part of the custom print preferences widget. - * These pointers are valid just when the dialog is displayed */ - GtkWidget *syntax_checkbutton; - GtkWidget *page_header_checkbutton; - GtkWidget *line_numbers_checkbutton; - GtkWidget *line_numbers_hbox; - GtkWidget *line_numbers_spinbutton; - GtkWidget *text_wrapping_checkbutton; - GtkWidget *do_not_split_checkbutton; - GtkWidget *fonts_table; - GtkWidget *body_font_label; - GtkWidget *headers_font_label; - GtkWidget *numbers_font_label; - GtkWidget *body_fontbutton; - GtkWidget *headers_fontbutton; - GtkWidget *numbers_fontbutton; - GtkWidget *restore_button; -}; - -enum -{ - PROP_0, - PROP_VIEW -}; - -enum -{ - PRINTING, - SHOW_PREVIEW, - DONE, - LAST_SIGNAL -}; - -static guint print_job_signals[LAST_SIGNAL] = { 0 }; - -G_DEFINE_TYPE (GeditPrintJob, gedit_print_job, G_TYPE_OBJECT) - -static void -set_view (GeditPrintJob *job, GeditView *view) -{ - job->priv->view = view; - job->priv->doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); -} - -static void -gedit_print_job_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GeditPrintJob *job = GEDIT_PRINT_JOB (object); - - switch (prop_id) - { - case PROP_VIEW: - g_value_set_object (value, job->priv->view); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_print_job_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GeditPrintJob *job = GEDIT_PRINT_JOB (object); - - switch (prop_id) - { - case PROP_VIEW: - set_view (job, g_value_get_object (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_print_job_finalize (GObject *object) -{ - GeditPrintJob *job = GEDIT_PRINT_JOB (object); - - g_free (job->priv->status_string); - - if (job->priv->compositor != NULL) - g_object_unref (job->priv->compositor); - - if (job->priv->operation != NULL) - g_object_unref (job->priv->operation); - - G_OBJECT_CLASS (gedit_print_job_parent_class)->finalize (object); -} - -static void -gedit_print_job_class_init (GeditPrintJobClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gedit_print_job_get_property; - object_class->set_property = gedit_print_job_set_property; - object_class->finalize = gedit_print_job_finalize; - - g_object_class_install_property (object_class, - PROP_VIEW, - g_param_spec_object ("view", - "Gedit View", - "Gedit View to print", - GEDIT_TYPE_VIEW, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS | - G_PARAM_CONSTRUCT_ONLY)); - - print_job_signals[PRINTING] = - g_signal_new ("printing", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditPrintJobClass, printing), - NULL, NULL, - g_cclosure_marshal_VOID__UINT, - G_TYPE_NONE, - 1, - G_TYPE_UINT); - - print_job_signals[SHOW_PREVIEW] = - g_signal_new ("show-preview", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditPrintJobClass, show_preview), - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, - 1, - GTK_TYPE_WIDGET); - - print_job_signals[DONE] = - g_signal_new ("done", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditPrintJobClass, done), - NULL, NULL, - gedit_marshal_VOID__UINT_POINTER, - G_TYPE_NONE, - 2, - G_TYPE_UINT, - G_TYPE_POINTER); - - g_type_class_add_private (object_class, sizeof (GeditPrintJobPrivate)); -} - -static void -line_numbers_checkbutton_toggled (GtkToggleButton *button, - GeditPrintJob *job) -{ - if (gtk_toggle_button_get_active (button)) - { - gtk_widget_set_sensitive (job->priv->line_numbers_hbox, - gedit_prefs_manager_print_line_numbers_can_set ()); - } - else - { - gtk_widget_set_sensitive (job->priv->line_numbers_hbox, FALSE); - } -} - -static void -wrap_mode_checkbutton_toggled (GtkToggleButton *button, - GeditPrintJob *job) -{ - if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->text_wrapping_checkbutton))) - { - gtk_widget_set_sensitive (job->priv->do_not_split_checkbutton, - FALSE); - gtk_toggle_button_set_inconsistent ( - GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton), - TRUE); - } - else - { - gtk_widget_set_sensitive (job->priv->do_not_split_checkbutton, - TRUE); - gtk_toggle_button_set_inconsistent ( - GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton), - FALSE); - } -} - -static void -restore_button_clicked (GtkButton *button, - GeditPrintJob *job) - -{ - if (gedit_prefs_manager_print_font_body_can_set ()) - { - const gchar *font; - - font = gedit_prefs_manager_get_default_print_font_body (); - - gtk_font_button_set_font_name ( - GTK_FONT_BUTTON (job->priv->body_fontbutton), - font); - } - - if (gedit_prefs_manager_print_font_header_can_set ()) - { - const gchar *font; - - font = gedit_prefs_manager_get_default_print_font_header (); - - gtk_font_button_set_font_name ( - GTK_FONT_BUTTON (job->priv->headers_fontbutton), - font); - } - - if (gedit_prefs_manager_print_font_numbers_can_set ()) - { - const gchar *font; - - font = gedit_prefs_manager_get_default_print_font_numbers (); - - gtk_font_button_set_font_name ( - GTK_FONT_BUTTON (job->priv->numbers_fontbutton), - font); - } -} - -static GObject * -create_custom_widget_cb (GtkPrintOperation *operation, - GeditPrintJob *job) -{ - gboolean ret; - GtkWidget *widget; - GtkWidget *error_widget; - gchar *font; - gint line_numbers; - gboolean can_set; - GtkWrapMode wrap_mode; - gchar *file; - gchar *root_objects[] = { - "adjustment1", - "contents", - NULL - }; - - file = gedit_dirs_get_ui_file ("gedit-print-preferences.ui"); - ret = gedit_utils_get_ui_objects (file, - root_objects, - &error_widget, - "contents", &widget, - "syntax_checkbutton", &job->priv->syntax_checkbutton, - "line_numbers_checkbutton", &job->priv->line_numbers_checkbutton, - "line_numbers_hbox", &job->priv->line_numbers_hbox, - "line_numbers_spinbutton", &job->priv->line_numbers_spinbutton, - "page_header_checkbutton", &job->priv->page_header_checkbutton, - "text_wrapping_checkbutton", &job->priv->text_wrapping_checkbutton, - "do_not_split_checkbutton", &job->priv->do_not_split_checkbutton, - "fonts_table", &job->priv->fonts_table, - "body_font_label", &job->priv->body_font_label, - "body_fontbutton", &job->priv->body_fontbutton, - "headers_font_label", &job->priv->headers_font_label, - "headers_fontbutton", &job->priv->headers_fontbutton, - "numbers_font_label", &job->priv->numbers_font_label, - "numbers_fontbutton", &job->priv->numbers_fontbutton, - "restore_button", &job->priv->restore_button, - NULL); - g_free (file); - - if (!ret) - { - return G_OBJECT (error_widget); - } - - /* Print syntax */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (job->priv->syntax_checkbutton), - gedit_prefs_manager_get_print_syntax_hl ()); - gtk_widget_set_sensitive (job->priv->syntax_checkbutton, - gedit_prefs_manager_print_syntax_hl_can_set ()); - - /* Print page headers */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (job->priv->page_header_checkbutton), - gedit_prefs_manager_get_print_header ()); - gtk_widget_set_sensitive (job->priv->page_header_checkbutton, - gedit_prefs_manager_print_header_can_set ()); - - /* Line numbers */ - line_numbers = gedit_prefs_manager_get_print_line_numbers (); - can_set = gedit_prefs_manager_print_line_numbers_can_set (); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (job->priv->line_numbers_checkbutton), - line_numbers > 0); - gtk_widget_set_sensitive (job->priv->line_numbers_checkbutton, can_set); - - if (line_numbers > 0) - { - gtk_spin_button_set_value (GTK_SPIN_BUTTON (job->priv->line_numbers_spinbutton), - (guint) line_numbers); - gtk_widget_set_sensitive (job->priv->line_numbers_hbox, can_set); - } - else - { - gtk_spin_button_set_value (GTK_SPIN_BUTTON (job->priv->line_numbers_spinbutton), - 1); - gtk_widget_set_sensitive (job->priv->line_numbers_hbox, FALSE); - } - - /* Text wrapping */ - wrap_mode = gedit_prefs_manager_get_print_wrap_mode (); - - switch (wrap_mode) - { - case GTK_WRAP_WORD: - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (job->priv->text_wrapping_checkbutton), TRUE); - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton), TRUE); - break; - case GTK_WRAP_CHAR: - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (job->priv->text_wrapping_checkbutton), TRUE); - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton), FALSE); - break; - default: - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (job->priv->text_wrapping_checkbutton), FALSE); - gtk_toggle_button_set_inconsistent ( - GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton), TRUE); - } - - can_set = gedit_prefs_manager_print_wrap_mode_can_set (); - - gtk_widget_set_sensitive (job->priv->text_wrapping_checkbutton, can_set); - gtk_widget_set_sensitive (job->priv->do_not_split_checkbutton, - can_set && (wrap_mode != GTK_WRAP_NONE)); - - /* Set initial values */ - font = gedit_prefs_manager_get_print_font_body (); - gtk_font_button_set_font_name (GTK_FONT_BUTTON (job->priv->body_fontbutton), - font); - g_free (font); - - font = gedit_prefs_manager_get_print_font_header (); - gtk_font_button_set_font_name (GTK_FONT_BUTTON (job->priv->headers_fontbutton), - font); - g_free (font); - - font = gedit_prefs_manager_get_print_font_numbers (); - gtk_font_button_set_font_name (GTK_FONT_BUTTON (job->priv->numbers_fontbutton), - font); - g_free (font); - - can_set = gedit_prefs_manager_print_font_body_can_set (); - gtk_widget_set_sensitive (job->priv->body_fontbutton, can_set); - gtk_widget_set_sensitive (job->priv->body_font_label, can_set); - - can_set = gedit_prefs_manager_print_font_header_can_set (); - gtk_widget_set_sensitive (job->priv->headers_fontbutton, can_set); - gtk_widget_set_sensitive (job->priv->headers_font_label, can_set); - - can_set = gedit_prefs_manager_print_font_numbers_can_set (); - gtk_widget_set_sensitive (job->priv->numbers_fontbutton, can_set); - gtk_widget_set_sensitive (job->priv->numbers_font_label, can_set); - - g_signal_connect (job->priv->line_numbers_checkbutton, - "toggled", - G_CALLBACK (line_numbers_checkbutton_toggled), - job); - g_signal_connect (job->priv->text_wrapping_checkbutton, - "toggled", - G_CALLBACK (wrap_mode_checkbutton_toggled), - job); - g_signal_connect (job->priv->do_not_split_checkbutton, - "toggled", - G_CALLBACK (wrap_mode_checkbutton_toggled), - job); - g_signal_connect (job->priv->restore_button, - "clicked", - G_CALLBACK (restore_button_clicked), - job); - - return G_OBJECT (widget); -} - -static void -custom_widget_apply_cb (GtkPrintOperation *operation, - GtkWidget *widget, - GeditPrintJob *job) -{ - gedit_prefs_manager_set_print_syntax_hl (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->syntax_checkbutton))); - - gedit_prefs_manager_set_print_header (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->page_header_checkbutton))); - - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->line_numbers_checkbutton))) - { - gedit_prefs_manager_set_print_line_numbers ( - MAX (1, gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (job->priv->line_numbers_spinbutton)))); - } - else - { - gedit_prefs_manager_set_print_line_numbers (0); - } - - if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->text_wrapping_checkbutton))) - { - gedit_prefs_manager_set_print_wrap_mode (GTK_WRAP_NONE); - } - else - { - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (job->priv->do_not_split_checkbutton))) - { - gedit_prefs_manager_set_print_wrap_mode (GTK_WRAP_WORD); - } - else - { - gedit_prefs_manager_set_print_wrap_mode (GTK_WRAP_CHAR); - } - } - - gedit_prefs_manager_set_print_font_body (gtk_font_button_get_font_name (GTK_FONT_BUTTON (job->priv->body_fontbutton))); - gedit_prefs_manager_set_print_font_header (gtk_font_button_get_font_name (GTK_FONT_BUTTON (job->priv->headers_fontbutton))); - gedit_prefs_manager_set_print_font_numbers (gtk_font_button_get_font_name (GTK_FONT_BUTTON (job->priv->numbers_fontbutton))); -} - -static void -create_compositor (GeditPrintJob *job) -{ - gchar *print_font_body; - gchar *print_font_header; - gchar *print_font_numbers; - - /* Create and initialize print compositor */ - print_font_body = gedit_prefs_manager_get_print_font_body (); - print_font_header = gedit_prefs_manager_get_print_font_header (); - print_font_numbers = gedit_prefs_manager_get_print_font_numbers (); - - job->priv->compositor = GTK_SOURCE_PRINT_COMPOSITOR ( - g_object_new (GTK_TYPE_SOURCE_PRINT_COMPOSITOR, - "buffer", GTK_SOURCE_BUFFER (job->priv->doc), - "tab-width", gtk_source_view_get_tab_width (GTK_SOURCE_VIEW (job->priv->view)), - "highlight-syntax", gtk_source_buffer_get_highlight_syntax (GTK_SOURCE_BUFFER (job->priv->doc)) && - gedit_prefs_manager_get_print_syntax_hl (), - "wrap-mode", gedit_prefs_manager_get_print_wrap_mode (), - "print-line-numbers", gedit_prefs_manager_get_print_line_numbers (), - "print-header", gedit_prefs_manager_get_print_header (), - "print-footer", FALSE, - "body-font-name", print_font_body, - "line-numbers-font-name", print_font_numbers, - "header-font-name", print_font_header, - NULL)); - - g_free (print_font_body); - g_free (print_font_header); - g_free (print_font_numbers); - - if (gedit_prefs_manager_get_print_header ()) - { - gchar *doc_name; - gchar *name_to_display; - gchar *left; - - doc_name = gedit_document_get_uri_for_display (job->priv->doc); - name_to_display = gedit_utils_str_middle_truncate (doc_name, 60); - - left = g_strdup_printf (_("File: %s"), name_to_display); - - /* Translators: %N is the current page number, %Q is the total - * number of pages (ex. Page 2 of 10) - */ - gtk_source_print_compositor_set_header_format (job->priv->compositor, - TRUE, - left, - NULL, - _("Page %N of %Q")); - - g_free (doc_name); - g_free (name_to_display); - g_free (left); - } -} - -static void -begin_print_cb (GtkPrintOperation *operation, - GtkPrintContext *context, - GeditPrintJob *job) -{ - create_compositor (job); - - job->priv->status = GEDIT_PRINT_JOB_STATUS_PAGINATING; - - job->priv->progress = 0.0; - - g_signal_emit (job, print_job_signals[PRINTING], 0, job->priv->status); -} - -static void -preview_ready (GtkPrintOperationPreview *gtk_preview, - GtkPrintContext *context, - GeditPrintJob *job) -{ - job->priv->is_preview = TRUE; - - g_signal_emit (job, print_job_signals[SHOW_PREVIEW], 0, job->priv->preview); -} - -static void -preview_destroyed (GtkWidget *preview, - GtkPrintOperationPreview *gtk_preview) -{ - gtk_print_operation_preview_end_preview (gtk_preview); -} - -static gboolean -preview_cb (GtkPrintOperation *op, - GtkPrintOperationPreview *gtk_preview, - GtkPrintContext *context, - GtkWindow *parent, - GeditPrintJob *job) -{ - job->priv->preview = gedit_print_preview_new (op, gtk_preview, context); - - g_signal_connect_after (gtk_preview, - "ready", - G_CALLBACK (preview_ready), - job); - - /* FIXME: should this go in the preview widget itself? */ - g_signal_connect (job->priv->preview, - "destroy", - G_CALLBACK (preview_destroyed), - gtk_preview); - - return TRUE; -} - -static gboolean -paginate_cb (GtkPrintOperation *operation, - GtkPrintContext *context, - GeditPrintJob *job) -{ - gboolean res; - - job->priv->status = GEDIT_PRINT_JOB_STATUS_PAGINATING; - - res = gtk_source_print_compositor_paginate (job->priv->compositor, context); - - if (res) - { - gint n_pages; - - n_pages = gtk_source_print_compositor_get_n_pages (job->priv->compositor); - gtk_print_operation_set_n_pages (job->priv->operation, n_pages); - } - - job->priv->progress = gtk_source_print_compositor_get_pagination_progress (job->priv->compositor); - - /* When previewing, the progress is just for pagination, when printing - * it's split between pagination and rendering */ - if (!job->priv->is_preview) - job->priv->progress /= 2.0; - - g_signal_emit (job, print_job_signals[PRINTING], 0, job->priv->status); - - return res; -} - -static void -draw_page_cb (GtkPrintOperation *operation, - GtkPrintContext *context, - gint page_nr, - GeditPrintJob *job) -{ - gint n_pages; - - /* In preview, pages are drawn on the fly, so rendering is - * not part of the progress */ - if (!job->priv->is_preview) - { - g_free (job->priv->status_string); - - n_pages = gtk_source_print_compositor_get_n_pages (job->priv->compositor); - - job->priv->status = GEDIT_PRINT_JOB_STATUS_DRAWING; - - job->priv->status_string = g_strdup_printf ("Rendering page %d of %d...", - page_nr + 1, - n_pages); - - job->priv->progress = page_nr / (2.0 * n_pages) + 0.5; - - g_signal_emit (job, print_job_signals[PRINTING], 0, job->priv->status); - } - - gtk_source_print_compositor_draw_page (job->priv->compositor, context, page_nr); -} - -static void -end_print_cb (GtkPrintOperation *operation, - GtkPrintContext *context, - GeditPrintJob *job) -{ - g_object_unref (job->priv->compositor); - job->priv->compositor = NULL; -} - -static void -done_cb (GtkPrintOperation *operation, - GtkPrintOperationResult result, - GeditPrintJob *job) -{ - GError *error = NULL; - GeditPrintJobResult print_result; - - switch (result) - { - case GTK_PRINT_OPERATION_RESULT_CANCEL: - print_result = GEDIT_PRINT_JOB_RESULT_CANCEL; - break; - - case GTK_PRINT_OPERATION_RESULT_APPLY: - print_result = GEDIT_PRINT_JOB_RESULT_OK; - break; - - case GTK_PRINT_OPERATION_RESULT_ERROR: - print_result = GEDIT_PRINT_JOB_RESULT_ERROR; - gtk_print_operation_get_error (operation, &error); - break; - - default: - g_return_if_reached (); - } - - /* Avoid job is destroyed in the handler of the "done" message */ - g_object_ref (job); - - g_signal_emit (job, print_job_signals[DONE], 0, print_result, error); - - g_object_unref (operation); - job->priv->operation = NULL; - - g_object_unref (job); -} - -/* Note that gedit_print_job_print can can only be called once on a given GeditPrintJob */ -GtkPrintOperationResult -gedit_print_job_print (GeditPrintJob *job, - GtkPrintOperationAction action, - GtkPageSetup *page_setup, - GtkPrintSettings *settings, - GtkWindow *parent, - GError **error) -{ - GeditPrintJobPrivate *priv; - gchar *job_name; - - g_return_val_if_fail (job->priv->compositor == NULL, GTK_PRINT_OPERATION_RESULT_ERROR); - - priv = job->priv; - - /* Check if we are previewing */ - priv->is_preview = (action == GTK_PRINT_OPERATION_ACTION_PREVIEW); - - /* Create print operation */ - job->priv->operation = gtk_print_operation_new (); - - if (settings) - gtk_print_operation_set_print_settings (priv->operation, - settings); - - if (page_setup != NULL) - gtk_print_operation_set_default_page_setup (priv->operation, - page_setup); - - job_name = gedit_document_get_short_name_for_display (priv->doc); - gtk_print_operation_set_job_name (priv->operation, job_name); - g_free (job_name); - -#if GTK_CHECK_VERSION (2, 17, 4) - gtk_print_operation_set_embed_page_setup (priv->operation, TRUE); -#endif - - gtk_print_operation_set_custom_tab_label (priv->operation, - _("Text Editor")); - - gtk_print_operation_set_allow_async (priv->operation, TRUE); - - g_signal_connect (priv->operation, - "create-custom-widget", - G_CALLBACK (create_custom_widget_cb), - job); - g_signal_connect (priv->operation, - "custom-widget-apply", - G_CALLBACK (custom_widget_apply_cb), - job); - g_signal_connect (priv->operation, - "begin-print", - G_CALLBACK (begin_print_cb), - job); - g_signal_connect (priv->operation, - "preview", - G_CALLBACK (preview_cb), - job); - g_signal_connect (priv->operation, - "paginate", - G_CALLBACK (paginate_cb), - job); - g_signal_connect (priv->operation, - "draw-page", - G_CALLBACK (draw_page_cb), - job); - g_signal_connect (priv->operation, - "end-print", - G_CALLBACK (end_print_cb), - job); - g_signal_connect (priv->operation, - "done", - G_CALLBACK (done_cb), - job); - - return gtk_print_operation_run (priv->operation, - action, - parent, - error); -} - -static void -gedit_print_job_init (GeditPrintJob *job) -{ - job->priv = GEDIT_PRINT_JOB_GET_PRIVATE (job); - - job->priv->status = GEDIT_PRINT_JOB_STATUS_INIT; - - job->priv->status_string = g_strdup (_("Preparing...")); -} - -GeditPrintJob * -gedit_print_job_new (GeditView *view) -{ - GeditPrintJob *job; - - g_return_val_if_fail (GEDIT_IS_VIEW (view), NULL); - - job = GEDIT_PRINT_JOB (g_object_new (GEDIT_TYPE_PRINT_JOB, - "view", view, - NULL)); - - return job; -} - -void -gedit_print_job_cancel (GeditPrintJob *job) -{ - g_return_if_fail (GEDIT_IS_PRINT_JOB (job)); - - gtk_print_operation_cancel (job->priv->operation); -} - -const gchar * -gedit_print_job_get_status_string (GeditPrintJob *job) -{ - g_return_val_if_fail (GEDIT_IS_PRINT_JOB (job), NULL); - g_return_val_if_fail (job->priv->status_string != NULL, NULL); - - return job->priv->status_string; -} - -gdouble -gedit_print_job_get_progress (GeditPrintJob *job) -{ - g_return_val_if_fail (GEDIT_IS_PRINT_JOB (job), 0.0); - - return job->priv->progress; -} - -GtkPrintSettings * -gedit_print_job_get_print_settings (GeditPrintJob *job) -{ - g_return_val_if_fail (GEDIT_IS_PRINT_JOB (job), NULL); - - return gtk_print_operation_get_print_settings (job->priv->operation); -} - -GtkPageSetup * -gedit_print_job_get_page_setup (GeditPrintJob *job) -{ - g_return_val_if_fail (GEDIT_IS_PRINT_JOB (job), NULL); - - return gtk_print_operation_get_default_page_setup (job->priv->operation); -} |