+++ /dev/null
-/*
- * Copyright (C) 2018 The Geeqie Team
- *
- * Author: Colin Clark
- *
- * 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "main.h"
-#include "print.h"
-
-#include "exif.h"
-#include "filedata.h"
-#include "image-load.h"
-#include "pixbuf_util.h"
-#include "ui_misc.h"
-#include "ui_fileops.h"
-
-#define PRINT_SETTINGS "print_settings" // filename save printer settings
-#define PAGE_SETUP "page_setup" // filename save page setup
-
-/* padding between objects */
-#define PRINT_TEXT_PADDING 3.0
-
-/* method to use when scaling down image data */
-#define PRINT_MAX_INTERP GDK_INTERP_HYPER
-
-typedef enum {
- TEXT_INFO_FILENAME = 1 << 0,
- TEXT_INFO_FILEDATE = 1 << 1,
- TEXT_INFO_FILESIZE = 1 << 2,
- TEXT_INFO_DIMENSIONS = 1 << 3,
- TEXT_INFO_FILEPATH = 1 << 4
-} TextInfo;
-
-/* reverse order is important */
-typedef enum {
- FOOTER_2,
- FOOTER_1,
- HEADER_2,
- HEADER_1
-} TextPosition;
-
-typedef struct _PrintWindow PrintWindow;
-struct _PrintWindow
-{
- GtkWidget *vbox;
- GList *source_selection;
-
- TextInfo text_fields;
- gint job_page;
- GtkTextBuffer *page_text;
- ImageLoader *job_loader;
-
- GList *print_pixbuf_queue;
- gboolean job_render_finished;
- GSList *image_group;
- GSList *page_group;
-};
-
-static gint print_layout_page_count(PrintWindow *pw)
-{
- gint images;
-
- images = g_list_length(pw->source_selection);
-
- if (images < 1 ) return 0;
-
- return images;
-}
-
-static gboolean print_job_render_image(PrintWindow *pw);
-
-static void print_job_render_image_loader_done(ImageLoader *il, gpointer data)
-{
- PrintWindow *pw = data;
- GdkPixbuf *pixbuf;
-
- pixbuf = image_loader_get_pixbuf(il);
-
- g_object_ref(pixbuf);
- pw->print_pixbuf_queue = g_list_append(pw->print_pixbuf_queue, pixbuf);
-
- image_loader_free(pw->job_loader);
- pw->job_loader = NULL;
-
- pw->job_page++;
-
- if (!print_job_render_image(pw))
- {
- pw->job_render_finished = TRUE;
- }
-}
-
-static gboolean print_job_render_image(PrintWindow *pw)
-{
- FileData *fd = NULL;
-
- fd = g_list_nth_data(pw->source_selection, pw->job_page);
- if (!fd) return FALSE;
-
- image_loader_free(pw->job_loader);
- pw->job_loader = NULL;
-
- pw->job_loader = image_loader_new(fd);
- g_signal_connect(G_OBJECT(pw->job_loader), "done",
- (GCallback)print_job_render_image_loader_done, pw);
-
- if (!image_loader_start(pw->job_loader))
- {
- image_loader_free(pw->job_loader);
- pw->job_loader= NULL;
- }
-
- return TRUE;
-}
-
-static void print_text_field_set(PrintWindow *pw, TextInfo field, gboolean active)
-{
- if (active)
- {
- pw->text_fields |= field;
- }
- else
- {
- pw->text_fields &= ~field;
- }
-}
-
-static void print_text_cb_name(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gboolean active;
-
- active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
- print_text_field_set(pw, TEXT_INFO_FILENAME, active);
-}
-
-static void print_text_cb_path(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gboolean active;
-
- active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
- print_text_field_set(pw, TEXT_INFO_FILEPATH, active);
-}
-
-static void print_text_cb_date(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gboolean active;
-
- active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
- print_text_field_set(pw, TEXT_INFO_FILEDATE, active);
-}
-
-static void print_text_cb_size(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gboolean active;
-
- active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
- print_text_field_set(pw, TEXT_INFO_FILESIZE, active);
-}
-
-static void print_text_cb_dims(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gboolean active;
-
- active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
- print_text_field_set(pw, TEXT_INFO_DIMENSIONS, active);
-}
-
-static void print_set_font_cb(GtkWidget *widget, gpointer data)
-{
- gpointer option;
-
- if (g_strcmp0(data, "Image text font") == 0)
- {
- option = options->printer.image_font;
- }
- else
- {
- option = options->printer.page_font;
- }
-
-#if GTK_CHECK_VERSION(3,4,0)
- GtkWidget *dialog;
- char *font;
- PangoFontDescription *font_desc;
-
- dialog = gtk_font_chooser_dialog_new(data, GTK_WINDOW(gtk_widget_get_toplevel(widget)));
- gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), option);
-
- if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
- {
- font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
- font = pango_font_description_to_string(font_desc);
- g_free(option);
- option = g_strdup(font);
- g_free(font);
- }
-
- gtk_widget_destroy(dialog);
-#else
- const char *font;
-
- font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
- option = g_strdup(font);
-#endif
-}
-
-static gint set_toggle(GSList *list, TextPosition pos)
-{
- GtkToggleButton *current_sel;
- GtkToggleButton *new_sel;
- gint new_pos = - 1;
-
- current_sel = g_slist_nth(list, pos)->data;
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(current_sel)))
- {
- new_pos = (pos - 1);
- if (new_pos < 0)
- {
- new_pos = HEADER_1;
- }
- new_sel = g_slist_nth(list, new_pos)->data;
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(new_sel), TRUE);
- }
- return new_pos;
-}
-
-static void image_text_position_h1_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->page_group, HEADER_1);
- if (new_set >= 0)
- {
- options->printer.page_text_position = new_set;
- }
- options->printer.image_text_position = HEADER_1;
- }
-}
-
-static void image_text_position_h2_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->page_group, HEADER_2);
- if (new_set >= 0)
- {
- options->printer.page_text_position = new_set;
- }
- options->printer.image_text_position = HEADER_2;
- }
-}
-
-static void image_text_position_f1_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->page_group, FOOTER_1);
- if (new_set >= 0)
- {
- options->printer.page_text_position = new_set;
- }
- options->printer.image_text_position = FOOTER_1;
- }
-}
-
-static void image_text_position_f2_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->page_group, FOOTER_2);
- if (new_set >= 0)
- {
- options->printer.page_text_position = new_set;
- }
- options->printer.image_text_position = FOOTER_2;
- }
-}
-
-static void page_text_position_h1_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->image_group, HEADER_1);
- if (new_set >= 0)
- {
- options->printer.image_text_position = new_set;
- }
- options->printer.page_text_position = HEADER_1;
- }
-}
-
-static void page_text_position_h2_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->image_group, HEADER_2);
- if (new_set >= 0)
- {
- options->printer.image_text_position = new_set;
- }
- options->printer.page_text_position = HEADER_2;
- }
-}
-
-static void page_text_position_f1_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->image_group, FOOTER_1);
- if (new_set >= 0)
- {
- options->printer.image_text_position = new_set;
- }
- options->printer.page_text_position = FOOTER_1;
- }
-}
-
-static void page_text_position_f2_cb(GtkWidget *widget, gpointer data)
-{
- PrintWindow *pw = data;
- gint new_set;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- new_set = set_toggle(pw->image_group, FOOTER_2);
- if (new_set >= 0)
- {
- options->printer.image_text_position = new_set;
- }
- options->printer.page_text_position = FOOTER_2;
- }
-}
-
-static void print_text_menu(GtkWidget *box, PrintWindow *pw)
-{
- GtkWidget *group;
- GtkWidget *hbox;
- GtkWidget *button;
- GtkWidget *button1;
- GtkWidget *button2;
- GtkWidget *image_text_button;
- GtkWidget *page_text_button;
- GtkWidget *subgroup;
- GtkWidget *page_text_view;
-
- group = pref_group_new(box, FALSE, _("Image text"), GTK_ORIENTATION_VERTICAL);
-
- image_text_button = pref_checkbox_new_int(group, _("Show image text"),
- options->printer.show_image_text, &options->printer.show_image_text);
-
- subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
-
- pref_checkbox_link_sensitivity(image_text_button, subgroup);
-
- hbox = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(subgroup), hbox, FALSE, FALSE, 0);
-
- /* order is important */
- button1 = pref_radiobutton_new(hbox, NULL, "Header 1",
- options->printer.image_text_position == HEADER_1,
- G_CALLBACK(image_text_position_h1_cb), pw);
- button1 = pref_radiobutton_new(hbox, button1, "Header 2",
- options->printer.image_text_position == HEADER_2,
- G_CALLBACK(image_text_position_h2_cb), pw);
- button1 = pref_radiobutton_new(hbox, button1, "Footer 1",
- options->printer.image_text_position == FOOTER_1,
- G_CALLBACK(image_text_position_f1_cb), pw);
- button1 = pref_radiobutton_new(hbox, button1, "Footer 2",
- options->printer.image_text_position == FOOTER_2,
- G_CALLBACK(image_text_position_f2_cb), pw);
- gtk_widget_show(hbox);
- pw->image_group = (gtk_radio_button_get_group(GTK_RADIO_BUTTON(button1)));
-
- pref_checkbox_new(subgroup, _("Name"), (pw->text_fields & TEXT_INFO_FILENAME),
- G_CALLBACK(print_text_cb_name), pw);
- pref_checkbox_new(subgroup, _("Path"), (pw->text_fields & TEXT_INFO_FILEPATH),
- G_CALLBACK(print_text_cb_path), pw);
- pref_checkbox_new(subgroup, _("Date"), (pw->text_fields & TEXT_INFO_FILEDATE),
- G_CALLBACK(print_text_cb_date), pw);
- pref_checkbox_new(subgroup, _("Size"), (pw->text_fields & TEXT_INFO_FILESIZE),
- G_CALLBACK(print_text_cb_size), pw);
- pref_checkbox_new(subgroup, _("Dimensions"), (pw->text_fields & TEXT_INFO_DIMENSIONS),
- G_CALLBACK(print_text_cb_dims), pw);
-
- hbox = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
-
-#if GTK_CHECK_VERSION(3,4,0)
- button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
- G_CALLBACK(print_set_font_cb), "Image text font");
-#else
- button = gtk_font_button_new();
- gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image text Font");
- gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->printer.image_font);
- g_signal_connect(G_OBJECT(button), "font-set",
- G_CALLBACK(print_set_font_cb), "Image text font");
-#endif
- gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-
- pref_spacer(group, PREF_PAD_GAP);
-
- group = pref_group_new(box, FALSE, _("Page text"), GTK_ORIENTATION_VERTICAL);
-
- page_text_button = pref_checkbox_new_int(group, _("Show page text"),
- options->printer.show_page_text, &options->printer.show_page_text);
-
- subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
- pref_checkbox_link_sensitivity(page_text_button, subgroup);
-
- hbox = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(subgroup), hbox, FALSE, FALSE, 0);
-
- /* order is important */
- button2 = pref_radiobutton_new(hbox, NULL, "Header 1",
- options->printer.page_text_position == HEADER_1,
- G_CALLBACK(page_text_position_h1_cb), pw);
- button2 = pref_radiobutton_new(hbox, button2, "Header 2",
- options->printer.page_text_position == HEADER_2,
- G_CALLBACK(page_text_position_h2_cb), pw);
- button2 = pref_radiobutton_new(hbox, button2, "Footer 1",
- options->printer.page_text_position == FOOTER_1,
- G_CALLBACK(page_text_position_f1_cb), pw);
- button2 = pref_radiobutton_new(hbox, button2, "Footer 2",
- options->printer.page_text_position == FOOTER_2,
- G_CALLBACK(page_text_position_f2_cb), pw);
- gtk_widget_show(hbox);
- pw->page_group = (gtk_radio_button_get_group(GTK_RADIO_BUTTON(button2)));
-
- GtkWidget *scrolled;
-
- scrolled = gtk_scrolled_window_new(NULL, NULL);
- gtk_widget_set_size_request(scrolled, 50, 50);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_box_pack_start(GTK_BOX(subgroup), scrolled, TRUE, TRUE, 5);
- gtk_widget_show(scrolled);
-
- page_text_view = gtk_text_view_new();
- pw->page_text = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page_text_view ));
- gtk_text_buffer_set_text(GTK_TEXT_BUFFER(pw->page_text), options->printer.page_text, -1);
- g_object_ref(pw->page_text);
-
- gtk_widget_set_tooltip_markup(page_text_view, ("Text shown on each page of a single or multi-page print job"));
- gtk_container_add(GTK_CONTAINER(scrolled), page_text_view);
- gtk_widget_show(page_text_view);
-
- hbox = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
-
-#if GTK_CHECK_VERSION(3,4,0)
- button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
- G_CALLBACK(print_set_font_cb), "Page text font");
-#else
- button = gtk_font_button_new();
- gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Page text Font");
- gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->printer.page_font);
- g_signal_connect(G_OBJECT(button), "font-set",
- G_CALLBACK(print_set_font_cb), "Page text font");
-#endif
- gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-}
-
-static gboolean paginate_cb(GtkPrintOperation *operation,
- GtkPrintContext *context,
- gpointer data)
-{
- PrintWindow *pw = data;
-
- if (pw->job_render_finished)
- {
- return TRUE;
- }
- else
- {
- return FALSE;
- }
-}
-
-static void draw_page(GtkPrintOperation *operation, GtkPrintContext *context,
- gint page_nr, gpointer data)
-{
- PrintWindow *pw = data;
- FileData *fd;
- cairo_t *cr;
- gdouble context_width, context_height;
- gdouble pixbuf_image_width, pixbuf_image_height;
- gdouble width_offset;
- gdouble height_offset;
- GdkPixbuf *pixbuf;
- GdkPixbuf *pixbuf_scaled;
- GdkPixbuf *rotated = NULL;
- PangoLayout *layout_image = NULL;
- PangoLayout *layout_page = NULL;
- PangoFontDescription *desc;
- GString *image_text = g_string_new(NULL);
- GString *page_text = g_string_new(NULL);
- PangoRectangle ink_rect, logical_rect;
- gdouble w, h, scale;
- gdouble image_text_width, image_text_height, page_text_width, page_text_height;
- gint image_y;
- gint incr_y;
- gdouble pango_height;
- gdouble pango_image_height;
- gdouble pango_page_height;
- GtkTextIter start, end;
- gchar *tmp;
-
- fd = g_list_nth_data(pw->source_selection, page_nr);
-
- pixbuf = g_list_nth_data(pw->print_pixbuf_queue, page_nr);
- if (fd->exif_orientation != EXIF_ORIENTATION_TOP_LEFT)
- {
- rotated = pixbuf_apply_orientation(pixbuf, fd->exif_orientation);
- pixbuf = rotated;
- }
-
- pixbuf_image_width = gdk_pixbuf_get_width(pixbuf);
- pixbuf_image_height = gdk_pixbuf_get_height(pixbuf);
-
- if (options->printer.show_image_text)
- {
- if (pw->text_fields & TEXT_INFO_FILENAME)
- {
- image_text = g_string_append(image_text, g_strdup(fd->name));
- image_text = g_string_append(image_text, "\n");
- }
- if (pw->text_fields & TEXT_INFO_FILEDATE)
- {
- image_text = g_string_append(image_text, g_strdup(text_from_time(fd->date)));
- image_text = g_string_append(image_text, "\n");
- }
- if (pw->text_fields & TEXT_INFO_FILESIZE)
- {
- image_text = g_string_append(image_text, g_strdup(text_from_size(fd->size)));
- image_text = g_string_append(image_text, "\n");
- }
- if (pw->text_fields & TEXT_INFO_DIMENSIONS)
- {
- g_string_append_printf(image_text, "%d x %d", (gint)pixbuf_image_width,
- (gint)pixbuf_image_height);
- image_text = g_string_append(image_text, "\n");
- }
- if (pw->text_fields & TEXT_INFO_FILEPATH)
- {
- image_text = g_string_append(image_text, g_strdup(fd->path));
- image_text = g_string_append(image_text, "\n");
- }
- if (image_text->len > 0)
- {
- image_text = g_string_truncate(image_text, image_text->len - 1);
- }
- }
-
- if (options->printer.show_page_text)
- {
- gtk_text_buffer_get_bounds(GTK_TEXT_BUFFER(pw->page_text), &start, &end);
-
- tmp = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(pw->page_text), &start, &end, FALSE);
- page_text = g_string_append(page_text, tmp);
-
- g_free(tmp);
- }
-
- cr = gtk_print_context_get_cairo_context(context);
- context_width = gtk_print_context_get_width(context);
- context_height = gtk_print_context_get_height(context);
-
- pango_image_height = 0;
- pango_page_height = 0;
- image_text_width = 0;
- page_text_width = 0;
-
- if (image_text->len > 0)
- {
- layout_image = pango_cairo_create_layout(cr);
-
- pango_layout_set_text(layout_image, image_text->str, -1);
- desc = pango_font_description_from_string(options->printer.image_font);
- pango_layout_set_font_description(layout_image, desc);
-
- pango_layout_get_extents(layout_image, &ink_rect, &logical_rect);
- image_text_width = ((gdouble)logical_rect.width / PANGO_SCALE) ;
- image_text_height = ((gdouble)logical_rect.height / PANGO_SCALE);
-
- pango_layout_set_alignment(layout_image, PANGO_ALIGN_CENTER);
- pango_layout_set_text(layout_image, image_text->str, -1);
-
- pango_image_height = image_text_height + PRINT_TEXT_PADDING * 2;
-
- pango_font_description_free(desc);
- }
-
- if (page_text->len > 0)
- {
- layout_page = pango_cairo_create_layout(cr);
-
- pango_layout_set_text(layout_page, page_text->str, -1);
- desc = pango_font_description_from_string(options->printer.page_font);
- pango_layout_set_font_description(layout_page, desc);
-
- pango_layout_get_extents(layout_page, &ink_rect, &logical_rect);
- page_text_width = ((gdouble)logical_rect.width / PANGO_SCALE) ;
- page_text_height = ((gdouble)logical_rect.height / PANGO_SCALE);
-
- pango_layout_set_alignment(layout_page, PANGO_ALIGN_CENTER);
- pango_layout_set_text(layout_page, page_text->str, -1);
-
- pango_page_height = page_text_height + PRINT_TEXT_PADDING * 2;
-
- pango_font_description_free(desc);
- }
-
- pango_height = pango_image_height + pango_page_height;
-
- if ((context_width / pixbuf_image_width) < ((context_height - pango_height) / pixbuf_image_height))
- {
- w = context_width;
- scale = context_width / pixbuf_image_width;
- h = pixbuf_image_height * scale;
- height_offset = (context_height - (h + pango_height)) / 2;
- width_offset = 0;
- }
- else
- {
- h = context_height - pango_height ;
- scale = (context_height - pango_height) / pixbuf_image_height;
- w = pixbuf_image_width * scale;
- height_offset = 0;
- width_offset = (context_width - (pixbuf_image_width * scale)) / 2;
- }
-
- incr_y = height_offset + PRINT_TEXT_PADDING;
-
- if (options->printer.page_text_position == HEADER_1 && page_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (page_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_page);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_page_height;
- }
-
- if (options->printer.image_text_position == HEADER_1 && image_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (image_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_image);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_image_height;
- }
-
- if (options->printer.page_text_position == HEADER_2 && page_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (page_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_page);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_page_height;
- }
-
- if (options->printer.image_text_position == HEADER_2 && image_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (image_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_image);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_image_height;
- }
-
- image_y = incr_y;
- incr_y = incr_y + h + PRINT_TEXT_PADDING;
-
- if (options->printer.page_text_position == FOOTER_1 && page_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (page_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_page);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_page_height;
- }
-
- if (options->printer.image_text_position == FOOTER_1 && image_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (image_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_image);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_image_height;
- }
-
- if (options->printer.page_text_position == FOOTER_2 && page_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (page_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_page);
-
- incr_y = incr_y + PRINT_TEXT_PADDING + pango_page_height;
- }
-
- if (options->printer.image_text_position == FOOTER_2 && image_text->len > 0)
- {
- cairo_move_to(cr, (w / 2) - (image_text_width / 2) + width_offset, incr_y);
- pango_cairo_show_layout(cr, layout_image);
- }
-
- pixbuf_scaled = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, w, h);
- gdk_pixbuf_scale(pixbuf, pixbuf_scaled, 0, 0, w, h, 0, 0, scale, scale, PRINT_MAX_INTERP);
-
- cairo_rectangle(cr, width_offset, image_y, w, h);
-
- gdk_cairo_set_source_pixbuf(cr, pixbuf_scaled, width_offset, image_y);
-
- cairo_fill(cr);
-
- if (image_text->len > 0)
- {
- g_object_unref(layout_image);
- g_string_free(image_text, TRUE);
- }
- if (page_text->len > 0)
- {
- g_object_unref(layout_page);
- g_string_free(page_text, TRUE);
- }
-
- g_object_unref(pixbuf_scaled);
- if (rotated) g_object_unref(rotated);
-
- return;
-}
-
-static void begin_print(GtkPrintOperation *operation,
- GtkPrintContext *context,
- gpointer user_data)
-{
- PrintWindow *pw = user_data;
- gint page_count;
-
- page_count = print_layout_page_count(pw);
- gtk_print_operation_set_n_pages (operation, page_count);
-
- print_job_render_image(pw);
-}
-
-
-GObject *option_tab_cb(GtkPrintOperation *operation, gpointer user_data)
-{
- PrintWindow *pw = user_data;
-
- return G_OBJECT(pw->vbox);
-}
-
-static void print_pref_store(PrintWindow *pw)
-{
- gchar *tmp;
- GtkTextIter start, end;
-
- options->printer.text_fields = pw->text_fields;
-
- gtk_text_buffer_get_bounds(GTK_TEXT_BUFFER(pw->page_text), &start, &end);
- tmp = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(pw->page_text), &start, &end, FALSE);
- g_free(options->printer.page_text);
- options->printer.page_text = g_strdup(tmp);
- g_free(tmp);
-}
-
-static void end_print_cb(GtkPrintOperation *operation,
- GtkPrintContext *context, gpointer data)
-{
- PrintWindow *pw = data;
- GList *work;
- GdkPixbuf *pixbuf;
- gchar *path;
- GtkPrintSettings *print_settings;
- GtkPageSetup *page_setup;
- GError *error = NULL;
-
- print_settings = gtk_print_operation_get_print_settings(operation);
- path = g_build_filename(get_rc_dir(), PRINT_SETTINGS, NULL);
-
- gtk_print_settings_to_file(print_settings, path, &error);
- if (error)
- {
- log_printf("Error: Print settings save failed:\n%s", error->message);
- g_error_free(error);
- error = NULL;
- }
- g_free(path);
- g_object_unref(print_settings);
-
- page_setup = gtk_print_operation_get_default_page_setup(operation);
- path = g_build_filename(get_rc_dir(), PAGE_SETUP, NULL);
-
- gtk_page_setup_to_file(page_setup, path, &error);
- if (error)
- {
- log_printf("Error: Print page setup save failed:\n%s", error->message);
- g_error_free(error);
- error = NULL;
- }
- g_free(path);
- g_object_unref(page_setup);
-
- print_pref_store(pw);
-
- work = pw->print_pixbuf_queue;
- while (work)
- {
- pixbuf = work->data;
- if (pixbuf)
- {
- g_object_unref(pixbuf);
- }
- work = work->next;
- }
- g_list_free(pw->print_pixbuf_queue);
- g_object_unref(pw->page_text);
- g_free(pw);
-}
-
-void print_window_new(FileData *fd, GList *selection, GList *list, GtkWidget *parent)
-{
- PrintWindow *pw;
- GtkWidget *vbox;
- GtkPrintOperation *operation;
- GtkPageSetup *page_setup;
- gchar *uri;
- const gchar *dir;
- GError *error = NULL;
- gchar *path;
- GtkPrintSettings *settings;
-
- pw = g_new0(PrintWindow, 1);
-
- pw->source_selection = file_data_process_groups_in_selection(selection, FALSE, NULL);
- pw->text_fields = options->printer.text_fields;
-
- if (print_layout_page_count(pw) == 0)
- {
- return;
- }
-
- vbox = gtk_vbox_new(FALSE, 0);
- gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_BORDER);
- gtk_widget_show(vbox);
-
- print_text_menu(vbox, pw);
- pw->vbox = vbox;
-
- pw->print_pixbuf_queue = NULL;
- pw->job_render_finished = FALSE;
- pw->job_page = 0;
-
- operation = gtk_print_operation_new();
- settings = gtk_print_settings_new();
-
- gtk_print_operation_set_custom_tab_label(operation, "Options");
- gtk_print_operation_set_use_full_page(operation, TRUE);
- gtk_print_operation_set_unit(operation, GTK_UNIT_POINTS);
- gtk_print_operation_set_embed_page_setup(operation, TRUE);
- gtk_print_operation_set_allow_async (operation, TRUE);
- dir = g_get_user_special_dir(G_USER_DIRECTORY_DOCUMENTS);
- if (dir == NULL)
- {
- dir = g_get_home_dir();
- }
-
- uri = g_build_filename("file:/", dir, "geeqie-file.pdf", NULL);
- gtk_print_settings_set(settings, GTK_PRINT_SETTINGS_OUTPUT_URI, uri);
- g_free(uri);
-
- path = g_build_filename(get_rc_dir(), PRINT_SETTINGS, NULL);
- gtk_print_settings_load_file(settings, path, &error);
- if (error)
- {
- log_printf("Error: Printer settings load failed:\n%s", error->message);
- g_error_free(error);
- error = NULL;
- }
- gtk_print_operation_set_print_settings(operation, settings);
- g_free(path);
-
- page_setup = gtk_page_setup_new();
- path = g_build_filename(get_rc_dir(), PAGE_SETUP, NULL);
- gtk_page_setup_load_file(page_setup, path, &error);
- if (error)
- {
- log_printf("Error: Print page setup load failed:\n%s", error->message);
- g_error_free(error);
- error = NULL;
- }
- gtk_print_operation_set_default_page_setup(operation, page_setup);
- g_free(path);
-
- g_signal_connect (G_OBJECT (operation), "begin-print",
- G_CALLBACK (begin_print), pw);
- g_signal_connect (G_OBJECT (operation), "draw-page",
- G_CALLBACK (draw_page), pw);
- g_signal_connect (G_OBJECT (operation), "end-print",
- G_CALLBACK (end_print_cb), pw);
- g_signal_connect (G_OBJECT (operation), "create-custom-widget",
- G_CALLBACK (option_tab_cb), pw);
- g_signal_connect (G_OBJECT (operation), "paginate",
- G_CALLBACK (paginate_cb), pw);
-
- gtk_print_operation_set_n_pages(operation, print_layout_page_count(pw));
-
- gtk_print_operation_run(operation, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,
- GTK_WINDOW (parent), &error);
-
- if (error)
- {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new(GTK_WINDOW (parent),
- GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR,
- GTK_BUTTONS_CLOSE,
- "%s", error->message);
- g_error_free (error);
-
- g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_destroy), NULL);
-
- gtk_widget_show (dialog);
- }
-
- g_object_unref(page_setup);
- g_object_unref(settings);
-}
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff