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fltk/fluid/print_panel.cxx
Matthias Melcher 16dae3ea06 Fluid: restructuring and commenting. 
tl;dr : making Fluid maintainable, no changes in code execution and logic.

This is a pretty extensive restructuring of the Fluid source tree.
It was neccessary because source and header files were getting
much too big to handle. Many source files had no header, and many
headers declared functions that were in diffrent source files.

Reorganized much of the include statements.
Added comments to some of the files.
Added Doxygen configuration file for standalone Fluid docs.

Tested everything by rebuilding Fluid .fl designs with the resorted
version of Fluid.
2021-12-08 15:52:15 +01:00

582 lines
20 KiB
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//
// FLUID print panel for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2020 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
// https://www.fltk.org/bugs.php
//
// generated by Fast Light User Interface Designer (fluid) version 1.0400
#include "print_panel.h"
#include "fluid.h"
#include <FL/fl_string.h>
#include "../src/flstring.h"
#include <stdlib.h>
#include <stdio.h>
Fl_Double_Window *print_panel=(Fl_Double_Window *)0;
Fl_Group *print_panel_controls=(Fl_Group *)0;
Fl_Choice *print_choice=(Fl_Choice *)0;
static void cb_print_choice(Fl_Choice*, void*) {
print_update_status();
}
Fl_Button *print_properties=(Fl_Button *)0;
static void cb_print_properties(Fl_Button*, void*) {
print_properties_panel->show();
}
Fl_Box *print_status=(Fl_Box *)0;
Fl_Round_Button *print_all=(Fl_Round_Button *)0;
static void cb_print_all(Fl_Round_Button*, void*) {
print_from->deactivate();
print_to->deactivate();
}
Fl_Round_Button *print_pages=(Fl_Round_Button *)0;
static void cb_print_pages(Fl_Round_Button*, void*) {
print_from->activate();
print_to->activate();
}
Fl_Round_Button *print_selection=(Fl_Round_Button *)0;
static void cb_print_selection(Fl_Round_Button*, void*) {
print_from->deactivate();
print_to->deactivate();
}
Fl_Int_Input *print_from=(Fl_Int_Input *)0;
Fl_Int_Input *print_to=(Fl_Int_Input *)0;
Fl_Spinner *print_copies=(Fl_Spinner *)0;
static void cb_print_copies(Fl_Spinner*, void*) {
if (print_copies->value() == 1) {
print_collate_button->deactivate();
print_collate_group[0]->deactivate();
print_collate_group[1]->deactivate();
} else {
print_collate_button->activate();
print_collate_group[0]->activate();
print_collate_group[1]->activate();
};
}
Fl_Check_Button *print_collate_button=(Fl_Check_Button *)0;
static void cb_print_collate_button(Fl_Check_Button*, void*) {
int i = print_collate_button->value() != 0;
print_collate_group[i]->show();
print_collate_group[1 - i]->hide();
}
Fl_Group *print_collate_group[2]={(Fl_Group *)0};
static void cb_Cancel(Fl_Button*, void*) {
print_panel->hide();
}
Fl_Progress *print_progress=(Fl_Progress *)0;
Fl_Double_Window *print_properties_panel=(Fl_Double_Window *)0;
static void cb_print_properties_panel(Fl_Double_Window*, void*) {
print_properties_panel->hide();
print_update_status();
}
Fl_Choice *print_page_size=(Fl_Choice *)0;
Fl_Menu_Item menu_print_page_size[] = {
{"Letter", 0, 0, 0, 0, (uchar)FL_NORMAL_LABEL, 0, 14, 0},
{"A4", 0, 0, 0, 0, (uchar)FL_NORMAL_LABEL, 0, 14, 0},
{0,0,0,0,0,0,0,0,0}
};
#include <FL/Fl_Pixmap.H>
static const char *idata_print_color[] = {
"24 24 17 1",
" \tc None",
".\tc #FFFF00",
"+\tc #C8FF00",
"@\tc #00FF00",
"#\tc #FFC800",
"$\tc #FF0000",
"%\tc #00FFFF",
"&\tc #000000",
"*\tc #FF00FF",
"=\tc #00FFC8",
"-\tc #FF00C8",
";\tc #00C800",
">\tc #C80000",
",\tc #0000C8",
"\'\tc #0000FF",
")\tc #00C8FF",
"!\tc #C800FF",
" ...... ",
" .......... ",
" ............ ",
" .............. ",
" .............. ",
" ................ ",
" ................ ",
" ................ ",
" +@@@@@@+#$$$$$$# ",
" %@@@@@@@&&$$$$$$$* ",
" %%@@@@@@&&&&$$$$$$** ",
" %%%=@@@@&&&&&&$$$$-*** ",
" %%%%@@@;&&&&&&>$$$**** ",
"%%%%%%@@&&&&&&&&$$******",
"%%%%%%%@&&&&&&&&$*******",
"%%%%%%%%,&&&&&&,********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
" %%%%%%%)\'\'\'\'\'\'!******* ",
" %%%%%%%%\'\'\'\'\'\'******** ",
" %%%%%%%%\'\'\'\'******** ",
" %%%%%%%%\'\'******** ",
" %%%%%% ****** "
};
static Fl_Image *image_print_color() {
static Fl_Image *image = new Fl_Pixmap(idata_print_color);
return image;
}
static const char *idata_print_gray[] = {
"24 24 17 1",
" \tc None",
".\tc #E3E3E3",
"+\tc #D2D2D2",
"@\tc #969696",
"#\tc #C2C2C2",
"$\tc #4C4C4C",
"%\tc #B2B2B2",
"&\tc #000000",
"*\tc #696969",
"=\tc #ACACAC",
"-\tc #626262",
";\tc #767676",
">\tc #3C3C3C",
",\tc #161616",
"\'\tc #1C1C1C",
")\tc #929292",
"!\tc #585858",
" ...... ",
" .......... ",
" ............ ",
" .............. ",
" .............. ",
" ................ ",
" ................ ",
" ................ ",
" +@@@@@@+#$$$$$$# ",
" %@@@@@@@&&$$$$$$$* ",
" %%@@@@@@&&&&$$$$$$** ",
" %%%=@@@@&&&&&&$$$$-*** ",
" %%%%@@@;&&&&&&>$$$**** ",
"%%%%%%@@&&&&&&&&$$******",
"%%%%%%%@&&&&&&&&$*******",
"%%%%%%%%,&&&&&&,********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
"%%%%%%%%\'\'\'\'\'\'\'\'********",
" %%%%%%%)\'\'\'\'\'\'!******* ",
" %%%%%%%%\'\'\'\'\'\'******** ",
" %%%%%%%%\'\'\'\'******** ",
" %%%%%%%%\'\'******** ",
" %%%%%% ****** "
};
static Fl_Image *image_print_gray() {
static Fl_Image *image = new Fl_Pixmap(idata_print_gray);
return image;
}
Fl_Button *print_output_mode[4]={(Fl_Button *)0};
static void cb_Save(Fl_Return_Button*, void*) {
print_properties_panel->hide();
char name[1024];
int val;
const char *printer = (const char *)print_choice->menu()[print_choice->value()].user_data();
snprintf(name, sizeof(name), "%s/page_size", printer);
fluid_prefs.set(name, print_page_size->value());
snprintf(name, sizeof(name), "%s/output_mode", printer);
for (val = 0; val < 4; val ++) {
if (print_output_mode[val]->value()) break;
}
fluid_prefs.set(name, val);
}
static void cb_Cancel1(Fl_Button*, void*) {
print_properties_panel->hide();
print_update_status();
}
static void cb_Use(Fl_Button*, void*) {
print_properties_panel->hide();
}
Fl_Double_Window* make_print_panel() {
{ print_panel = new Fl_Double_Window(465, 235, "Print");
{ print_panel_controls = new Fl_Group(10, 10, 447, 216);
{ print_choice = new Fl_Choice(113, 10, 181, 25, "Printer:");
print_choice->down_box(FL_BORDER_BOX);
print_choice->labelfont(1);
print_choice->callback((Fl_Callback*)cb_print_choice);
print_choice->when(FL_WHEN_CHANGED);
} // Fl_Choice* print_choice
{ print_properties = new Fl_Button(294, 10, 105, 25, "Properties...");
print_properties->callback((Fl_Callback*)cb_print_properties);
} // Fl_Button* print_properties
{ print_status = new Fl_Box(111, 41, 288, 17, "printer/job status");
print_status->align(Fl_Align(68|FL_ALIGN_INSIDE));
} // Fl_Box* print_status
{ Fl_Group* o = new Fl_Group(10, 86, 227, 105, "Print Range");
o->box(FL_THIN_DOWN_BOX);
o->labelfont(1);
o->align(Fl_Align(FL_ALIGN_TOP_LEFT));
{ print_all = new Fl_Round_Button(20, 96, 38, 25, "All");
print_all->type(102);
print_all->down_box(FL_ROUND_DOWN_BOX);
print_all->value(1);
print_all->callback((Fl_Callback*)cb_print_all);
} // Fl_Round_Button* print_all
{ print_pages = new Fl_Round_Button(20, 126, 64, 25, "Pages");
print_pages->type(102);
print_pages->down_box(FL_ROUND_DOWN_BOX);
print_pages->callback((Fl_Callback*)cb_print_pages);
} // Fl_Round_Button* print_pages
{ print_selection = new Fl_Round_Button(20, 156, 82, 25, "Selection");
print_selection->type(102);
print_selection->down_box(FL_ROUND_DOWN_BOX);
print_selection->callback((Fl_Callback*)cb_print_selection);
} // Fl_Round_Button* print_selection
{ print_from = new Fl_Int_Input(136, 126, 28, 25, "From:");
print_from->type(2);
print_from->textfont(4);
print_from->deactivate();
} // Fl_Int_Input* print_from
{ print_to = new Fl_Int_Input(199, 126, 28, 25, "To:");
print_to->type(2);
print_to->textfont(4);
print_to->deactivate();
} // Fl_Int_Input* print_to
o->end();
} // Fl_Group* o
{ Fl_Group* o = new Fl_Group(247, 86, 210, 105, "Copies");
o->box(FL_THIN_DOWN_BOX);
o->labelfont(1);
o->align(Fl_Align(FL_ALIGN_TOP_LEFT));
{ print_copies = new Fl_Spinner(321, 96, 45, 25, "# Copies:");
print_copies->callback((Fl_Callback*)cb_print_copies);
print_copies->when(FL_WHEN_CHANGED);
} // Fl_Spinner* print_copies
{ print_collate_button = new Fl_Check_Button(376, 96, 64, 25, "Collate");
print_collate_button->down_box(FL_DOWN_BOX);
print_collate_button->callback((Fl_Callback*)cb_print_collate_button);
print_collate_button->when(FL_WHEN_CHANGED);
print_collate_button->deactivate();
} // Fl_Check_Button* print_collate_button
{ print_collate_group[0] = new Fl_Group(257, 131, 191, 50);
print_collate_group[0]->deactivate();
{ Fl_Box* o = new Fl_Box(287, 141, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(272, 136, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(257, 131, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(352, 141, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(337, 136, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(322, 131, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(417, 141, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(402, 136, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(387, 131, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
o->deactivate();
} // Fl_Box* o
print_collate_group[0]->end();
} // Fl_Group* print_collate_group[0]
{ print_collate_group[1] = new Fl_Group(257, 131, 191, 50);
print_collate_group[1]->hide();
print_collate_group[1]->deactivate();
{ Fl_Box* o = new Fl_Box(287, 141, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(272, 136, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(257, 131, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(352, 141, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(337, 136, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(322, 131, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(417, 141, 30, 40, "3");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(402, 136, 30, 40, "2");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
{ Fl_Box* o = new Fl_Box(387, 131, 30, 40, "1");
o->box(FL_BORDER_BOX);
o->color(FL_BACKGROUND2_COLOR);
o->labelsize(11);
o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
} // Fl_Box* o
print_collate_group[1]->end();
} // Fl_Group* print_collate_group[1]
o->end();
} // Fl_Group* o
{ Fl_Return_Button* o = new Fl_Return_Button(309, 201, 70, 25, "Print");
o->callback((Fl_Callback*)print_cb);
} // Fl_Return_Button* o
{ Fl_Button* o = new Fl_Button(389, 201, 68, 25, "Cancel");
o->callback((Fl_Callback*)cb_Cancel);
} // Fl_Button* o
print_panel_controls->end();
} // Fl_Group* print_panel_controls
{ print_progress = new Fl_Progress(10, 203, 289, 21);
print_progress->selection_color((Fl_Color)4);
print_progress->hide();
} // Fl_Progress* print_progress
print_panel->set_modal();
print_panel->end();
} // Fl_Double_Window* print_panel
{ print_properties_panel = new Fl_Double_Window(290, 130, "Printer Properties");
print_properties_panel->callback((Fl_Callback*)cb_print_properties_panel);
{ print_page_size = new Fl_Choice(110, 10, 80, 25, "Page Size:");
print_page_size->down_box(FL_BORDER_BOX);
print_page_size->labelfont(1);
print_page_size->labelsize(12);
print_page_size->menu(menu_print_page_size);
} // Fl_Choice* print_page_size
{ Fl_Group* o = new Fl_Group(110, 45, 170, 40, "Output Mode:");
o->labelfont(1);
o->labelsize(12);
o->align(Fl_Align(FL_ALIGN_LEFT));
{ print_output_mode[0] = new Fl_Button(110, 45, 30, 40);
print_output_mode[0]->type(102);
print_output_mode[0]->box(FL_BORDER_BOX);
print_output_mode[0]->down_box(FL_BORDER_BOX);
print_output_mode[0]->value(1);
print_output_mode[0]->color(FL_BACKGROUND2_COLOR);
print_output_mode[0]->selection_color(FL_FOREGROUND_COLOR);
print_output_mode[0]->image( image_print_color() );
} // Fl_Button* print_output_mode[0]
{ print_output_mode[1] = new Fl_Button(150, 50, 40, 30);
print_output_mode[1]->type(102);
print_output_mode[1]->box(FL_BORDER_BOX);
print_output_mode[1]->down_box(FL_BORDER_BOX);
print_output_mode[1]->color(FL_BACKGROUND2_COLOR);
print_output_mode[1]->selection_color(FL_FOREGROUND_COLOR);
print_output_mode[1]->image( image_print_color() );
} // Fl_Button* print_output_mode[1]
{ print_output_mode[2] = new Fl_Button(200, 45, 30, 40);
print_output_mode[2]->type(102);
print_output_mode[2]->box(FL_BORDER_BOX);
print_output_mode[2]->down_box(FL_BORDER_BOX);
print_output_mode[2]->color(FL_BACKGROUND2_COLOR);
print_output_mode[2]->selection_color(FL_FOREGROUND_COLOR);
print_output_mode[2]->image( image_print_gray() );
} // Fl_Button* print_output_mode[2]
{ print_output_mode[3] = new Fl_Button(240, 50, 40, 30);
print_output_mode[3]->type(102);
print_output_mode[3]->box(FL_BORDER_BOX);
print_output_mode[3]->down_box(FL_BORDER_BOX);
print_output_mode[3]->color(FL_BACKGROUND2_COLOR);
print_output_mode[3]->selection_color(FL_FOREGROUND_COLOR);
print_output_mode[3]->image( image_print_gray() );
} // Fl_Button* print_output_mode[3]
o->end();
} // Fl_Group* o
{ Fl_Return_Button* o = new Fl_Return_Button(123, 95, 79, 25, "Save");
o->callback((Fl_Callback*)cb_Save);
} // Fl_Return_Button* o
{ Fl_Button* o = new Fl_Button(212, 95, 68, 25, "Cancel");
o->callback((Fl_Callback*)cb_Cancel1);
} // Fl_Button* o
{ Fl_Button* o = new Fl_Button(60, 95, 53, 25, "Use");
o->callback((Fl_Callback*)cb_Use);
} // Fl_Button* o
print_properties_panel->set_modal();
print_properties_panel->end();
} // Fl_Double_Window* print_properties_panel
return print_properties_panel;
}
void print_cb(Fl_Return_Button *, void *);
void print_load() {
FILE *lpstat;
char line[1024], name[1024], *nptr, qname[2048], *qptr, defname[1024];
int i;
if (print_choice->size() > 1) {
for (i = 1; print_choice->text(i); i ++) {
free(print_choice->menu()[i].user_data());
}
}
print_choice->clear();
print_choice->add("Print To File", 0, 0, 0, FL_MENU_DIVIDER);
print_choice->value(0);
defname[0] = '\0';
if ((lpstat = popen("LC_MESSAGES=C LANG=C lpstat -p -d", "r")) != NULL) {
while (fgets(line, sizeof(line), lpstat)) {
if (!strncmp(line, "printer ", 8) &&
sscanf(line + 8, "%s", name) == 1) {
for (nptr = name, qptr = qname; *nptr; *qptr++ = *nptr++) {
if (*nptr == '/') *qptr++ = '\\';
}
*qptr = '\0';
print_choice->add(qname, 0, 0, (void *)fl_strdup(name), 0);
} else if (!strncmp(line, "system default destination: ", 28)) {
if (sscanf(line + 28, "%s", defname) != 1) defname[0] = '\0';
}
}
pclose(lpstat);
}
if (defname[0]) {
for (i = 1; print_choice->text(i); i ++) {
if (!strcmp((char *)print_choice->menu()[i].user_data(), defname)) {
print_choice->value(i);
break;
}
}
} else if (print_choice->size() > 2) print_choice->value(1);
print_update_status();
}
void print_update_status() {
FILE *lpstat;
char command[1024];
static char status[1024];
const char *printer = (const char *)print_choice->menu()[print_choice->value()].user_data();
if (print_choice->value()) {
snprintf(command, sizeof(command), "lpstat -p '%s'", printer);
if ((lpstat = popen(command, "r")) != NULL) {
if (fgets(status, sizeof(status), lpstat)==0) { /* ignore */ }
pclose(lpstat);
} else strcpy(status, "printer status unavailable");
} else status[0] = '\0';
print_status->label(status);
char name[1024];
int val;
snprintf(name, sizeof(name), "%s/page_size", printer);
fluid_prefs.get(name, val, 0);
print_page_size->value(val);
snprintf(name, sizeof(name), "%s/output_mode", printer);
fluid_prefs.get(name, val, 0);
print_output_mode[val]->setonly();
}
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