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GNU GENERAL PUBLIC LICENSE
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date ver description of changes
2015-12-29 1.3.2 - added inital ptouch-gtk - it is WITHOUT function
for now. I just have somewhere to start...
2015-11-12 1.3.1 - small bugfix
- now using autotools
2015-02-13 1.3 - merged ptouch-printpng and ptouch-printtext to one
single tool so that multiple texts and images can be
printed in one single pass.
- added ptouch_cutmark() function
- added initial gettext() support
2015-01-05 1.2.3 - fixed a bug that did cut off chars which go below the
font baseline (like g,q,j,...)
Seems that gdImageStringFT() interprets the y coord
as baseline of the font (is this the case for all
fonts??) instead of the bottom most pixel.
2014-12-20 1.2.2 - added support for printing up to 4 lines of text
2014-11-01 1.2.1 - added support for PT-1230PC printer (not tested)
2014-10-1? 1.2 - added tool 'ptouch-printtext' which can print labels
with one or two lines of text
2014-10-11 1.1 - easier adding of (yet) unsupported p-touch printers
and tape widths
- code cleanup
2014-10-08 1.0 Initial release

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Makefile.am Normal file
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AUTOMAKE_OPTIONS = subdir-objects
AM_CPPFLAGS= -DLOCALEDIR='"$(localedir)"'
AM_CFLAGS=-g -Wall -O3 -I$(top_srcdir)/include `pkg-config --cflags gtk+-3.0`
SUBDIRS = po
ACLOCAL_AMFLAGS = -I m4
EXTRA_DIST = config.rpath m4/ChangeLog Makefile.old data/ptouch.ui
bin_PROGRAMS=ptouch-print ptouch-gtk
noinst_HEADERS=include/ptouch.h include/gettext.h
ptouch_print_SOURCES=src/ptouch-print.c src/libptouch.c include/ptouch.h include/gettext.h
ptouch_print_LDFLAGS=-lusb-1.0 -lgd
ptouch_gtk_SOURCES=src/ptouch-gtk.c src/libptouch.c include/ptouch.h include/gettext.h
ptouch_gtk_LDFLAGS=-lusb-1.0 -lgd `pkg-config --libs gtk+-3.0` -rdynamic

2
NEWS Normal file
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See ChangeLog

14
README Normal file
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ptouch is a command line tool to print labels on Brother P-Touch
printers on Linux.
There is no need to install the printer via CUPS, the printer is accessed
directly via libusb.
The tool was written for and tested with the PT-2430PC, but it should also
work with the PT-1230PC (untested so far).
Maybe others work too (please report USB VID and PID so I can include support
for further models, too).
Further info can be found at:
http://mockmoon-cybernetics.ch/computer/p-touch2430pc/

53
configure.ac Normal file
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#
# ptouch-print - Print labels with images or text on a Brother P-Touch
#
# Copyright (C) 2015 Dominic Radermacher <dominic.radermacher@gmail.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
#
# 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
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([ptouch], [1.3.2], [dominic.radermacher@gmail.com])
AC_CONFIG_SRCDIR([src/libptouch.c])
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AM_INIT_AUTOMAKE
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION(0.19)
# Checks for libraries.
AC_CHECK_LIB([gd], [gdImageStringFT])
AC_CHECK_LIB([usb-1.0], [libusb_init])
AC_CHECK_LIB([gtk-3], [gtk_init])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h libintl.h stdint.h stdlib.h string.h])
AC_CHECK_HEADERS([gd.h], [], [AC_MSG_ERROR([libgd headers missing - maybe you need to install package gd-dev or gd-devel?])])
AC_CHECK_HEADERS([libusb-1.0/libusb.h], [], [AC_MSG_ERROR([libusb headers missing - maybe you need to install package libusb-dev or libusb-devel?])])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SSIZE_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset setlocale strpbrk strtol])
AC_CONFIG_FILES([Makefile po/Makefile.in])
AC_OUTPUT

223
data/ptouch.ui Normal file
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<?xml version="1.0"?>
<interface>
<object class="GtkWindow" id="editorwindow">
<property name="visible">True</property>
<property name="title" translatable="yes">ptouch-print-gtk</property>
<property name="icon">/usr/share/pixmaps/ptouch-gtk.png</property>
<signal handler="on_window_destroy" name="delete_event"/>
<child>
<object class="GtkVBox" id="vbox1">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkScrolledWindow" id="previewscroll">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="vscrollbar_policy">never</property>
<property name="window_placement">bottom-right</property>
<child>
<object class="GtkViewport" id="viewport1">
<property name="visible">True</property>
<property name="resize_mode">queue</property>
<child>
<object class="GtkImage" id="preview">
<property name="visible">True</property>
<property name="app_paintable">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">Preview area</property>
<property name="stock">gtk-missing-image</property>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkFrame" id="Line 1">
<property name="visible">True</property>
<property name="label_xalign">0</property>
<child>
<object class="GtkAlignment" id="alignment1">
<property name="visible">True</property>
<property name="left_padding">12</property>
<child>
<object class="GtkVBox" id="vbox2">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkEntry" id="entry1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="invisible_char">&#x2022;</property>
<signal handler="update_preview" name="changed"/>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkHBox" id="hbox1">
<property name="visible">True</property>
<property name="spacing">2</property>
<child>
<object class="GtkFontButton" id="fontselect1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">Font for 1st line</property>
<property name="use_font">True</property>
<signal handler="update_preview" name="font_set"/>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
</object>
<packing>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
</object>
</child>
<child type="label">
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="label" translatable="yes">&lt;b&gt;1st line&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="padding">2</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkFrame" id="Line 2">
<property name="visible">True</property>
<property name="label_xalign">0</property>
<child>
<object class="GtkAlignment" id="alignment2">
<property name="visible">True</property>
<property name="left_padding">12</property>
<child>
<object class="GtkVBox" id="vbox3">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkEntry" id="entry2">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="invisible_char">&#x2022;</property>
<signal handler="update_preview" name="changed"/>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkHBox" id="hbox2">
<property name="visible">True</property>
<property name="spacing">2</property>
<child>
<object class="GtkFontButton" id="fontselect2">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">Font for 2nd line</property>
<property name="use_font">True</property>
<signal handler="update_preview" name="font_set"/>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
</object>
<packing>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
</object>
</child>
<child type="label">
<object class="GtkLabel" id="label2">
<property name="visible">True</property>
<property name="label" translatable="yes">&lt;b&gt;2nd line&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="padding">2</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkHBox" id="hbox4">
<property name="visible">True</property>
<property name="spacing">2</property>
<child>
<object class="GtkButton" id="printbutton">
<property name="label">gtk-print</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">Print</property>
<property name="use_stock">True</property>
<signal handler="print_all" name="clicked"/>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="About">
<property name="label">gtk-about</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">About this program</property>
<property name="use_stock">True</property>
<signal handler="show_about" name="clicked"/>
</object>
<packing>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="quitbutton">
<property name="label">gtk-quit</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="has_tooltip">True</property>
<property name="tooltip-text" translatable="yes">Quit the program</property>
<property name="use_stock">True</property>
<signal handler="on_window_destroy" name="clicked"/>
</object>
<packing>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="position">4</property>
</packing>
</child>
</object>
</child>
</object>
</interface>

288
include/gettext.h Normal file
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/* Convenience header for conditional use of GNU <libintl.h>.
Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2011, 2015 Free
Software Foundation, Inc.
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 3 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, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBGETTEXT_H
#define _LIBGETTEXT_H 1
/* NLS can be disabled through the configure --disable-nls option. */
#if ENABLE_NLS
/* Get declarations of GNU message catalog functions. */
# include <libintl.h>
/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
the gettext() and ngettext() macros. This is an alternative to calling
textdomain(), and is useful for libraries. */
# ifdef DEFAULT_TEXT_DOMAIN
# undef gettext
# define gettext(Msgid) \
dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
# undef ngettext
# define ngettext(Msgid1, Msgid2, N) \
dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
# endif
#else
/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
chokes if dcgettext is defined as a macro. So include it now, to make
later inclusions of <locale.h> a NOP. We don't include <libintl.h>
as well because people using "gettext.h" will not include <libintl.h>,
and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
is OK. */
#if defined(__sun)
# include <locale.h>
#endif
/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
<libintl.h>, which chokes if dcgettext is defined as a macro. So include
it now, to make later inclusions of <libintl.h> a NOP. */
#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
# include <cstdlib>
# if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
# include <libintl.h>
# endif
#endif
/* Disabled NLS.
The casts to 'const char *' serve the purpose of producing warnings
for invalid uses of the value returned from these functions.
On pre-ANSI systems without 'const', the config.h file is supposed to
contain "#define const". */
# undef gettext
# define gettext(Msgid) ((const char *) (Msgid))
# undef dgettext
# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
# undef dcgettext
# define dcgettext(Domainname, Msgid, Category) \
((void) (Category), dgettext (Domainname, Msgid))
# undef ngettext
# define ngettext(Msgid1, Msgid2, N) \
((N) == 1 \
? ((void) (Msgid2), (const char *) (Msgid1)) \
: ((void) (Msgid1), (const char *) (Msgid2)))
# undef dngettext
# define dngettext(Domainname, Msgid1, Msgid2, N) \
((void) (Domainname), ngettext (Msgid1, Msgid2, N))
# undef dcngettext
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
# undef textdomain
# define textdomain(Domainname) ((const char *) (Domainname))
# undef bindtextdomain
# define bindtextdomain(Domainname, Dirname) \
((void) (Domainname), (const char *) (Dirname))
# undef bind_textdomain_codeset
# define bind_textdomain_codeset(Domainname, Codeset) \
((void) (Domainname), (const char *) (Codeset))
#endif
/* Prefer gnulib's setlocale override over libintl's setlocale override. */
#ifdef GNULIB_defined_setlocale
# undef setlocale
# define setlocale rpl_setlocale
#endif
/* A pseudo function call that serves as a marker for the automated
extraction of messages, but does not call gettext(). The run-time
translation is done at a different place in the code.
The argument, String, should be a literal string. Concatenated strings
and other string expressions won't work.
The macro's expansion is not parenthesized, so that it is suitable as
initializer for static 'char[]' or 'const char[]' variables. */
#define gettext_noop(String) String
/* The separator between msgctxt and msgid in a .mo file. */
#define GETTEXT_CONTEXT_GLUE "\004"
/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
MSGID. MSGCTXT and MSGID must be string literals. MSGCTXT should be
short and rarely need to change.
The letter 'p' stands for 'particular' or 'special'. */
#ifdef DEFAULT_TEXT_DOMAIN
# define pgettext(Msgctxt, Msgid) \
pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
#else
# define pgettext(Msgctxt, Msgid) \
pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
#endif
#define dpgettext(Domainname, Msgctxt, Msgid) \
pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
#ifdef DEFAULT_TEXT_DOMAIN
# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
#else
# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
#endif
#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static const char *
pgettext_aux (const char *domain,
const char *msg_ctxt_id, const char *msgid,
int category)
{
const char *translation = dcgettext (domain, msg_ctxt_id, category);
if (translation == msg_ctxt_id)
return msgid;
else
return translation;
}
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static const char *
npgettext_aux (const char *domain,
const char *msg_ctxt_id, const char *msgid,
const char *msgid_plural, unsigned long int n,
int category)
{
const char *translation =
dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
if (translation == msg_ctxt_id || translation == msgid_plural)
return (n == 1 ? msgid : msgid_plural);
else
return translation;
}
/* The same thing extended for non-constant arguments. Here MSGCTXT and MSGID
can be arbitrary expressions. But for string literals these macros are
less efficient than those above. */
#include <string.h>
#if (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \
/* || __STDC_VERSION__ >= 199901L */ )
# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1
#else
# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0
#endif
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
#include <stdlib.h>
#endif
#define pgettext_expr(Msgctxt, Msgid) \
dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static const char *
dcpgettext_expr (const char *domain,
const char *msgctxt, const char *msgid,
int category)
{
size_t msgctxt_len = strlen (msgctxt) + 1;
size_t msgid_len = strlen (msgid) + 1;
const char *translation;
#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
char msg_ctxt_id[msgctxt_len + msgid_len];
#else
char buf[1024];
char *msg_ctxt_id =
(msgctxt_len + msgid_len <= sizeof (buf)
? buf
: (char *) malloc (msgctxt_len + msgid_len));
if (msg_ctxt_id != NULL)
#endif
{
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcgettext (domain, msg_ctxt_id, category);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
free (msg_ctxt_id);
#endif
if (translation != msg_ctxt_id)
return translation;
}
return msgid;
}
#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static const char *
dcnpgettext_expr (const char *domain,
const char *msgctxt, const char *msgid,
const char *msgid_plural, unsigned long int n,
int category)
{
size_t msgctxt_len = strlen (msgctxt) + 1;
size_t msgid_len = strlen (msgid) + 1;
const char *translation;
#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
char msg_ctxt_id[msgctxt_len + msgid_len];
#else
char buf[1024];
char *msg_ctxt_id =
(msgctxt_len + msgid_len <= sizeof (buf)
? buf
: (char *) malloc (msgctxt_len + msgid_len));
if (msg_ctxt_id != NULL)
#endif
{
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
free (msg_ctxt_id);
#endif
if (!(translation == msg_ctxt_id || translation == msgid_plural))
return translation;
}
return (n == 1 ? msgid : msgid_plural);
}
#endif /* _LIBGETTEXT_H */

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/*
ptouch-print - Print labels with images or text on a Brother P-Touch
Copyright (C) 2015 Dominic Radermacher <dominic.radermacher@gmail.com>
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation
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
*/
#include <stdint.h>
#include <libusb-1.0/libusb.h>
struct _pt_tape_info {
uint8_t mm; /* Tape width in mm */
uint8_t px; /* Printing area in px */
};
struct _pt_dev_info {
int vid; /* USB vendor ID */
int pid; /* USB product ID */
char *name;
int max_px; /* Maximum pixel width that can be printed */
int flags;
};
typedef struct _pt_dev_info *pt_dev_info;
struct _ptouch_dev {
libusb_device_handle *h;
uint8_t raw[32];
uint8_t tape_width_mm;
uint8_t tape_width_px;
uint8_t status;
uint8_t media_type;
pt_dev_info devinfo;
};
typedef struct _ptouch_dev *ptouch_dev;
int ptouch_open(ptouch_dev *ptdev);
int ptouch_close(ptouch_dev ptdev);
int ptouch_send(ptouch_dev ptdev, uint8_t *data, int len);
int ptouch_init(ptouch_dev ptdev);
int ptouch_lf(ptouch_dev ptdev);
int ptouch_ff(ptouch_dev ptdev);
int ptouch_cutmark(ptouch_dev ptdev);
int ptouch_eject(ptouch_dev ptdev);
int ptouch_getstatus(ptouch_dev ptdev);
int ptouch_getmaxwidth(ptouch_dev ptdev);
int ptouch_rasterstart(ptouch_dev ptdev);
int ptouch_sendraster(ptouch_dev ptdev, uint8_t *data, int len);

3
po/LINGUAS Normal file
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# available languages
de
en

3
po/POTFILES.in Normal file
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# List of source files which contain translatable strings.
src/libptouch.c
src/ptouch-print.c

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# German translations for ptouch-print package
# German translation for ptouch-print.
# Copyright (C) 2015 Free Software Foundation, Inc.
# This file is distributed under the same license as the ptouch-print package.
# <dominic.radermacher@gmail.com>, 2015.
#
msgid ""
msgstr ""
"Project-Id-Version: ptouch-print 1.3.1\n"
"Report-Msgid-Bugs-To: dominic.radermacher@gmail.com\n"
"POT-Creation-Date: 2015-11-12 21:33+0100\n"
"PO-Revision-Date: 2015-11-11 09:35+0100\n"
"Last-Translator: <dominic.radermacher@gmail.com>\n"
"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
"Language: de\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#: src/libptouch.c:59
#, c-format
msgid "out of memory\n"
msgstr "Nicht genug Speicher\n"
#: src/libptouch.c:63
#, c-format
msgid "libusb_init() failed\n"
msgstr "ptouch_init() fehlgeschlagen\n"
#: src/libptouch.c:72
#, c-format
msgid "failed to get device descriptor"
msgstr ""
#: src/libptouch.c:78
#, c-format
msgid "%s found on USB bus %d, device %d\n"
msgstr "Drucker %s am USB Bus %d, Gerät %d gefunden\n"
#: src/libptouch.c:83
#, c-format
msgid "libusb_open error :%s\n"
msgstr ""
#: src/libptouch.c:89
#, c-format
msgid "error while detaching kernel driver: %s\n"
msgstr ""
#: src/libptouch.c:93
#, c-format
msgid "interface claim error: %s\n"
msgstr ""
#: src/libptouch.c:101
#, c-format
msgid ""
"No P-Touch printer found on USB (remember to put switch to position E)\n"
msgstr "Kein P-Ptouch Drucker am USB gefunden (Schalter muss auf E stehen)\n"
#: src/libptouch.c:121
#, c-format
msgid "write error: %s\n"
msgstr ""
#: src/libptouch.c:125
#, c-format
msgid "write error: could send only %i of %i bytes\n"
msgstr ""
#: src/libptouch.c:194
#, c-format
msgid "debug: dumping raw status bytes\n"
msgstr ""
#: src/libptouch.c:218 src/libptouch.c:263
#, c-format
msgid "read error: %s\n"
msgstr ""
#: src/libptouch.c:223
#, c-format
msgid "timeout while waiting for status response\n"
msgstr ""
#: src/libptouch.c:231
#, c-format
msgid "Error 1 = %02x\n"
msgstr "Fehlerbyte1 = %02x\n"
#: src/libptouch.c:234
#, c-format
msgid "Error 2 = %02x\n"
msgstr "Fehlerbyte2 = %02x\n"
#: src/libptouch.c:244
#, c-format
msgid "unknown tape width of %imm, please report this.\n"
msgstr "Unbekannte Schriftband breite (%i mm), bitte melden\n"
#: src/libptouch.c:252
#, c-format
msgid "got only 16 bytes... wondering what they are:\n"
msgstr "nur 16 bytes empfangen... mal gucken was die sind:\n"
#: src/libptouch.c:256
#, c-format
msgid "read error: got %i instead of 32 bytes\n"
msgstr "Lesefehler: %i anstatt 32 bytes empfangen\n"
#: src/libptouch.c:259
#, c-format
msgid "strange status:\n"
msgstr "Seltsamer Status:\n"
#: src/libptouch.c:261
#, c-format
msgid "trying to flush junk\n"
msgstr ""
#: src/libptouch.c:266
#, c-format
msgid "got another %i bytes. now try again\n"
msgstr "weitere %i bytes empfangen. probiere es nochmal.\n"
#: src/ptouch-print.c:71
#, c-format
msgid "image is too large (%ipx x %ipx)\n"
msgstr "Bild ist zu gross (%ipx x %ipx)\n"
#: src/ptouch-print.c:72 src/ptouch-print.c:356
#, c-format
msgid "maximum printing width for this tape is %ipx\n"
msgstr "Maximal druckbare Breite für dieses Schriftband sind %ipx\n"
#: src/ptouch-print.c:77
#, c-format
msgid "ptouch_rasterstart() failed\n"
msgstr "ptouch_rasterstart() fehlgeschlagen\n"
#: src/ptouch-print.c:88
#, c-format
msgid "ptouch_send() failed\n"
msgstr "ptouch_send() fehlgeschlagen\n"
#: src/ptouch-print.c:128
#, c-format
msgid "writing image '%s' failed\n"
msgstr "Schreiben der Bilddatei '%s' fehlgeschlagen\n"
#: src/ptouch-print.c:197
#, c-format
msgid "warning: font config not available\n"
msgstr "Warnung: fontconfig ist nicht verfügbar\n"
#: src/ptouch-print.c:201
#, c-format
msgid "setting font size=%i\n"
msgstr "setze Zeichensatzgrösse=%i\n"
#: src/ptouch-print.c:205
#, c-format
msgid "could not estimate needed font size\n"
msgstr "Konnte die notwendige Zeichensatzgrösse nicht bestimmen\n"
#: src/ptouch-print.c:212
#, c-format
msgid "choosing font size=%i\n"
msgstr "Wähle Zeichensatzgrösse %i\n"
#: src/ptouch-print.c:226 src/ptouch-print.c:232
#, c-format
msgid "error in gdImageStringFT: %s\n"
msgstr "Fehler in Funktion gdImageStringFT(): %s\n"
#: src/ptouch-print.c:299
#, c-format
msgid "ptouch-print version %s by Dominic Radermacher\n"
msgstr "ptouch-print Version %s von Dominic Radermacher\n"
#: src/ptouch-print.c:326
#, c-format
msgid "ptouch_init() failed\n"
msgstr "ptouch_init() fehlgeschlagen\n"
#: src/ptouch-print.c:329
#, c-format
msgid "ptouch_getstatus() failed\n"
msgstr "ptouch_getstatus() fehlgeschlagen\n"
#: src/ptouch-print.c:373
#, c-format
msgid "could not render text\n"
msgstr "Konnte Text nicht rendern\n"
#: src/ptouch-print.c:389
#, c-format
msgid "ptouch_eject() failed\n"
msgstr "ptouch_eject() fehlgeschlagen\n"

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po/en.po Normal file
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# English translations for ptouch-print package.
# Copyright (C) 2015 Free Software Foundation, Inc.
# This file is distributed under the same license as the ptouch-print package.
# <dominic.radermacher@gmail.com>, 2015.
#
msgid ""
msgstr ""
"Project-Id-Version: ptouch-print 1.3.1\n"
"Report-Msgid-Bugs-To: dominic.radermacher@gmail.com\n"
"POT-Creation-Date: 2015-11-12 21:33+0100\n"
"PO-Revision-Date: 2015-11-11 09:47+0100\n"
"Last-Translator: <dominic.radermacher@gmail.com>\n"
"Language-Team: English <en@translate.freefriends.org>\n"
"Language: en\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#: src/libptouch.c:59
#, c-format
msgid "out of memory\n"
msgstr "out of memory\n"
#: src/libptouch.c:63
#, c-format
msgid "libusb_init() failed\n"
msgstr "libusb_init() failed\n"
#: src/libptouch.c:72
#, c-format
msgid "failed to get device descriptor"
msgstr "failed to get device descriptor"
#: src/libptouch.c:78
#, c-format
msgid "%s found on USB bus %d, device %d\n"
msgstr "%s found on USB bus %d, device %d\n"
#: src/libptouch.c:83
#, c-format
msgid "libusb_open error :%s\n"
msgstr "libusb_open error :%s\n"
#: src/libptouch.c:89
#, c-format
msgid "error while detaching kernel driver: %s\n"
msgstr "error while detaching kernel driver: %s\n"
#: src/libptouch.c:93
#, c-format
msgid "interface claim error: %s\n"
msgstr "interface claim error: %s\n"
#: src/libptouch.c:101
#, c-format
msgid ""
"No P-Touch printer found on USB (remember to put switch to position E)\n"
msgstr ""
"No P-Touch printer found on USB (remember to put switch to position E)\n"
#: src/libptouch.c:121
#, c-format
msgid "write error: %s\n"
msgstr "write error: %s\n"
#: src/libptouch.c:125
#, c-format
msgid "write error: could send only %i of %i bytes\n"
msgstr "write error: could send only %i of %i bytes\n"
#: src/libptouch.c:194
#, c-format
msgid "debug: dumping raw status bytes\n"
msgstr "debug: dumping raw status bytes\n"
#: src/libptouch.c:218 src/libptouch.c:263
#, c-format
msgid "read error: %s\n"
msgstr "read error: %s\n"
#: src/libptouch.c:223
#, c-format
msgid "timeout while waiting for status response\n"
msgstr "timeout while waiting for status response\n"
#: src/libptouch.c:231
#, c-format
msgid "Error 1 = %02x\n"
msgstr "Error 1 = %02x\n"
#: src/libptouch.c:234
#, c-format
msgid "Error 2 = %02x\n"
msgstr "Error 2 = %02x\n"
#: src/libptouch.c:244
#, c-format
msgid "unknown tape width of %imm, please report this.\n"
msgstr "unknown tape width of %imm, please report this.\n"
#: src/libptouch.c:252
#, c-format
msgid "got only 16 bytes... wondering what they are:\n"
msgstr "got only 16 bytes... wondering what they are:\n"
#: src/libptouch.c:256
#, c-format
msgid "read error: got %i instead of 32 bytes\n"
msgstr "read error: got %i instead of 32 bytes\n"
#: src/libptouch.c:259
#, c-format
msgid "strange status:\n"
msgstr "strange status:\n"
#: src/libptouch.c:261
#, c-format
msgid "trying to flush junk\n"
msgstr "trying to flush junk\n"
#: src/libptouch.c:266
#, c-format
msgid "got another %i bytes. now try again\n"
msgstr "got another %i bytes. now try again\n"
#: src/ptouch-print.c:71
#, c-format
msgid "image is too large (%ipx x %ipx)\n"
msgstr "image is too large (%ipx x %ipx)\n"
#: src/ptouch-print.c:72 src/ptouch-print.c:356
#, c-format
msgid "maximum printing width for this tape is %ipx\n"
msgstr "maximum printing width for this tape is %ipx\n"
#: src/ptouch-print.c:77
#, c-format
msgid "ptouch_rasterstart() failed\n"
msgstr "ptouch_rasterstart() failed\n"
#: src/ptouch-print.c:88
#, c-format
msgid "ptouch_send() failed\n"
msgstr "ptouch_send() failed\n"
#: src/ptouch-print.c:128
#, c-format
msgid "writing image '%s' failed\n"
msgstr "writing image '%s' failed\n"
#: src/ptouch-print.c:197
#, c-format
msgid "warning: font config not available\n"
msgstr "warning: font config not available\n"
#: src/ptouch-print.c:201
#, c-format
msgid "setting font size=%i\n"
msgstr "setting font size=%i\n"
#: src/ptouch-print.c:205
#, c-format
msgid "could not estimate needed font size\n"
msgstr "could not estimate needed font size\n"
#: src/ptouch-print.c:212
#, c-format
msgid "choosing font size=%i\n"
msgstr "choosing font size=%i\n"
#: src/ptouch-print.c:226 src/ptouch-print.c:232
#, c-format
msgid "error in gdImageStringFT: %s\n"
msgstr "error in gdImageStringFT: %s\n"
#: src/ptouch-print.c:299
#, c-format
msgid "ptouch-print version %s by Dominic Radermacher\n"
msgstr "ptouch-print version %s by Dominic Radermacher\n"
#: src/ptouch-print.c:326
#, c-format
msgid "ptouch_init() failed\n"
msgstr "ptouch_init() failed\n"
#: src/ptouch-print.c:329
#, c-format
msgid "ptouch_getstatus() failed\n"
msgstr "ptouch_getstatus() failed\n"
#: src/ptouch-print.c:373
#, c-format
msgid "could not render text\n"
msgstr "could not render text\n"
#: src/ptouch-print.c:389
#, c-format
msgid "ptouch_eject() failed\n"
msgstr "ptouch_eject() failed\n"

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po/ptouch.pot Normal file
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# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the ptouch package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: ptouch 1.3.1\n"
"Report-Msgid-Bugs-To: dominic.radermacher@gmail.com\n"
"POT-Creation-Date: 2015-11-12 21:33+0100\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
#: src/libptouch.c:59
#, c-format
msgid "out of memory\n"
msgstr ""
#: src/libptouch.c:63
#, c-format
msgid "libusb_init() failed\n"
msgstr ""
#: src/libptouch.c:72
#, c-format
msgid "failed to get device descriptor"
msgstr ""
#: src/libptouch.c:78
#, c-format
msgid "%s found on USB bus %d, device %d\n"
msgstr ""
#: src/libptouch.c:83
#, c-format
msgid "libusb_open error :%s\n"
msgstr ""
#: src/libptouch.c:89
#, c-format
msgid "error while detaching kernel driver: %s\n"
msgstr ""
#: src/libptouch.c:93
#, c-format
msgid "interface claim error: %s\n"
msgstr ""
#: src/libptouch.c:101
#, c-format
msgid ""
"No P-Touch printer found on USB (remember to put switch to position E)\n"
msgstr ""
#: src/libptouch.c:121
#, c-format
msgid "write error: %s\n"
msgstr ""
#: src/libptouch.c:125
#, c-format
msgid "write error: could send only %i of %i bytes\n"
msgstr ""
#: src/libptouch.c:194
#, c-format
msgid "debug: dumping raw status bytes\n"
msgstr ""
#: src/libptouch.c:218 src/libptouch.c:263
#, c-format
msgid "read error: %s\n"
msgstr ""
#: src/libptouch.c:223
#, c-format
msgid "timeout while waiting for status response\n"
msgstr ""
#: src/libptouch.c:231
#, c-format
msgid "Error 1 = %02x\n"
msgstr ""
#: src/libptouch.c:234
#, c-format
msgid "Error 2 = %02x\n"
msgstr ""
#: src/libptouch.c:244
#, c-format
msgid "unknown tape width of %imm, please report this.\n"
msgstr ""
#: src/libptouch.c:252
#, c-format
msgid "got only 16 bytes... wondering what they are:\n"
msgstr ""
#: src/libptouch.c:256
#, c-format
msgid "read error: got %i instead of 32 bytes\n"
msgstr ""
#: src/libptouch.c:259
#, c-format
msgid "strange status:\n"
msgstr ""
#: src/libptouch.c:261
#, c-format
msgid "trying to flush junk\n"
msgstr ""
#: src/libptouch.c:266
#, c-format
msgid "got another %i bytes. now try again\n"
msgstr ""
#: src/ptouch-print.c:71
#, c-format
msgid "image is too large (%ipx x %ipx)\n"
msgstr ""
#: src/ptouch-print.c:72 src/ptouch-print.c:356
#, c-format
msgid "maximum printing width for this tape is %ipx\n"
msgstr ""
#: src/ptouch-print.c:77
#, c-format
msgid "ptouch_rasterstart() failed\n"
msgstr ""
#: src/ptouch-print.c:88
#, c-format
msgid "ptouch_send() failed\n"
msgstr ""
#: src/ptouch-print.c:128
#, c-format
msgid "writing image '%s' failed\n"
msgstr ""
#: src/ptouch-print.c:197
#, c-format
msgid "warning: font config not available\n"
msgstr ""
#: src/ptouch-print.c:201
#, c-format
msgid "setting font size=%i\n"
msgstr ""
#: src/ptouch-print.c:205
#, c-format
msgid "could not estimate needed font size\n"
msgstr ""
#: src/ptouch-print.c:212
#, c-format
msgid "choosing font size=%i\n"
msgstr ""
#: src/ptouch-print.c:226 src/ptouch-print.c:232
#, c-format
msgid "error in gdImageStringFT: %s\n"
msgstr ""
#: src/ptouch-print.c:299
#, c-format
msgid "ptouch-print version %s by Dominic Radermacher\n"
msgstr ""
#: src/ptouch-print.c:326
#, c-format
msgid "ptouch_init() failed\n"
msgstr ""
#: src/ptouch-print.c:329
#, c-format
msgid "ptouch_getstatus() failed\n"
msgstr ""
#: src/ptouch-print.c:373
#, c-format
msgid "could not render text\n"
msgstr ""
#: src/ptouch-print.c:389
#, c-format
msgid "ptouch_eject() failed\n"
msgstr ""

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/*
libptouch - functions to help accessing a brother ptouch
Copyright (C) 2013 Dominic Radermacher <dominic.radermacher@gmail.com>
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation
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
*/
#include <stdio.h>
#include <stdlib.h> /* malloc() */
#include <string.h> /* memcmp() */
#include <sys/types.h> /* open() */
#include <sys/stat.h> /* open() */
#include <fcntl.h> /* open() */
#include <time.h> /* nanosleep(), struct timespec */
#include "config.h"
#include "gettext.h" /* gettext(), ngettext() */
#include "ptouch.h"
#define _(s) gettext(s)
struct _pt_tape_info tape_info[5]= {
{9, 52}, /* 9mm tape is 52px wide? works for me ;-) */
{12,76}, /* and 76px work for me on a 12mm tape - maybe its only 64px */
{18,120},
{24,128},
{0,0} /* terminating entry */
};
struct _pt_dev_info ptdevs[] = {
{0x04f9, 0x202d, "PT-2430PC", 128, 0}, /* 180dpi, maximum 128px */
{0x04f9, 0x202c, "PT-1230PC", 76, 0}, /* 180dpi, supports tapes up to 12mm - I don't know how much pixels it can print! */
{0,0,"",0,0}
};
void ptouch_rawstatus(uint8_t raw[32]);
int ptouch_open(ptouch_dev *ptdev)
{
libusb_device **devs;
libusb_device *dev;
libusb_device_handle *handle = NULL;
struct libusb_device_descriptor desc;
ssize_t cnt;
int r,i=0;
if ((*ptdev=malloc(sizeof(struct _ptouch_dev))) == NULL) {
fprintf(stderr, _("out of memory\n"));
return -1;
}
if ((libusb_init(NULL)) < 0) {
fprintf(stderr, _("libusb_init() failed\n"));
return -1;
}
// libusb_set_debug(NULL, 3);
if ((cnt=libusb_get_device_list(NULL, &devs)) < 0) {
return -1;
}
while ((dev=devs[i++]) != NULL) {
if ((r=libusb_get_device_descriptor(dev, &desc)) < 0) {
fprintf(stderr, _("failed to get device descriptor"));
libusb_free_device_list(devs, 1);
return -1;
}
for (int k=0; ptdevs[k].vid > 0; k++) {
if ((desc.idVendor == ptdevs[k].vid) && (desc.idProduct == ptdevs[k].pid) && (ptdevs[k].flags >= 0)) {
fprintf(stderr, _("%s found on USB bus %d, device %d\n"),
ptdevs[k].name,
libusb_get_bus_number(dev),
libusb_get_device_address(dev));
if ((r=libusb_open(dev, &handle)) != 0) {
fprintf(stderr, _("libusb_open error :%s\n"), libusb_error_name(r));
return -1;
}
libusb_free_device_list(devs, 1);
if ((r=libusb_kernel_driver_active(handle, 0)) == 1) {
if ((r=libusb_detach_kernel_driver(handle, 0)) != 0) {
fprintf(stderr, _("error while detaching kernel driver: %s\n"), libusb_error_name(r));
}
}
if ((r=libusb_claim_interface(handle, 0)) != 0) {
fprintf(stderr, _("interface claim error: %s\n"), libusb_error_name(r));
return -1;
}
(*ptdev)->h=handle;
return 0;
}
}
}
fprintf(stderr, _("No P-Touch printer found on USB (remember to put switch to position E)\n"));
libusb_free_device_list(devs, 1);
return -1;
}
int ptouch_close(ptouch_dev ptdev)
{
libusb_release_interface(ptdev->h, 0);
libusb_close(ptdev->h);
return 0;
}
int ptouch_send(ptouch_dev ptdev, uint8_t *data, int len)
{
int r,tx;
if (ptdev == NULL) {
return -1;
}
if ((r=libusb_bulk_transfer(ptdev->h, 0x02, data, len, &tx, 0)) != 0) {
fprintf(stderr, _("write error: %s\n"), libusb_error_name(r));
return -1;
}
if (tx != len) {
fprintf(stderr, _("write error: could send only %i of %i bytes\n"), tx, len);
return -1;
}
return 0;
}
int ptouch_init(ptouch_dev ptdev)
{
char cmd[]="\x1b\x40"; /* 1B 40 = ESC @ = INIT */
return ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
}
int ptouch_rasterstart(ptouch_dev ptdev)
{
char cmd[]="\x1b\x69\x52\x01"; /* 1B 69 52 01 = RASTER DATA */
return ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
}
/* print an empty line */
int ptouch_lf(ptouch_dev ptdev)
{
char cmd[]="\x5a";
return ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
}
/* print and advance tape, but do not cut */
int ptouch_ff(ptouch_dev ptdev)
{
char cmd[]="\x0c";
return ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
}
/* print and cut tape */
int ptouch_eject(ptouch_dev ptdev)
{
char cmd[]="\x1a";
return ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
}
/* print a "cut here" mark (it's just a dashed line) */
#define CUTMARK_SPACING 5
int ptouch_cutmark(ptouch_dev ptdev)
{
uint8_t buf[32];
int i,len=16;
for (i=0; i<CUTMARK_SPACING; i++) {
ptouch_lf(ptdev);
}
ptouch_rasterstart(ptdev);
buf[0]=0x47;
buf[1]=len;
buf[2]=0;
memset(buf+3, 0, len);
int offset=(64-ptouch_getmaxwidth(ptdev)/2);
for (i=0; i<ptouch_getmaxwidth(ptdev); i++) {
if ((i%8) <= 3) { /* pixels 0-3 get set, 4-7 are unset */
buf[3+15-((offset+i)/8)] |= 1<<((offset+i)%8);
}
}
ptouch_send(ptdev, buf, len+3);
for (i=0; i<CUTMARK_SPACING; i++) {
ptouch_lf(ptdev);
}
return 0;
}
void ptouch_rawstatus(uint8_t raw[32])
{
fprintf(stderr, _("debug: dumping raw status bytes\n"));
for (int i=0; i<32; i++) {
fprintf(stderr, "%02x ", raw[i]);
if (((i+1) % 16) == 0) {
fprintf(stderr, "\n");
}
}
fprintf(stderr, "\n");
return;
}
int ptouch_getstatus(ptouch_dev ptdev)
{
char cmd[]="\x1b\x69\x53";
uint8_t buf[32];
int i, r, tx=0, tries=0;
struct timespec w;
ptouch_send(ptdev, (uint8_t *)cmd, strlen(cmd));
while (tx == 0) {
w.tv_sec=0;
w.tv_nsec=100000000; /* 0.1 sec */
r=nanosleep(&w, NULL);
if ((r=libusb_bulk_transfer(ptdev->h, 0x81, buf, 32, &tx, 0)) != 0) {
fprintf(stderr, _("read error: %s\n"), libusb_error_name(r));
return -1;
}
tries++;
if (tries > 10) {
fprintf(stderr, _("timeout while waiting for status response\n"));
return -1;
}
}
if (tx == 32) {
if (buf[0]==0x80 && buf[1]==0x20) {
memcpy(ptdev->raw, buf, 32);
if (buf[8] != 0) {
fprintf(stderr, _("Error 1 = %02x\n"), buf[8]);
}
if (buf[9] != 0) {
fprintf(stderr, _("Error 2 = %02x\n"), buf[9]);
}
ptdev->tape_width_mm=buf[10];
ptdev->tape_width_px=0;
for (i=0; tape_info[i].mm > 0; i++) {
if (tape_info[i].mm == buf[10]) {
ptdev->tape_width_px=tape_info[i].px;
}
}
if (ptdev->tape_width_px == 0) {
fprintf(stderr, _("unknown tape width of %imm, please report this.\n"), buf[10]);
}
ptdev->media_type=buf[11];
ptdev->status=buf[18];
return 0;
}
}
if (tx == 16) {
fprintf(stderr, _("got only 16 bytes... wondering what they are:\n"));
ptouch_rawstatus(buf);
}
if (tx != 32) {
fprintf(stderr, _("read error: got %i instead of 32 bytes\n"), tx);
return -1;
}
fprintf(stderr, _("strange status:\n"));
ptouch_rawstatus(buf);
fprintf(stderr, _("trying to flush junk\n"));
if ((r=libusb_bulk_transfer(ptdev->h, 0x81, buf, 32, &tx, 0)) != 0) {
fprintf(stderr, _("read error: %s\n"), libusb_error_name(r));
return -1;
}
fprintf(stderr, _("got another %i bytes. now try again\n"), tx);
return -1;
}
int ptouch_getmaxwidth(ptouch_dev ptdev)
{
return ptdev->tape_width_px;
}
int ptouch_sendraster(ptouch_dev ptdev, uint8_t *data, int len)
{
uint8_t buf[32];
if (len > 16) { /* PT-2430PC can not print more than 128 px */
return -1; /* as we support more devices, we need to check */
} /* how much pixels each device support */
buf[0]=0x47;
buf[1]=len;
buf[2]=0;
memcpy(buf+3, data, len);
return ptouch_send(ptdev, buf, len+3);
}

119
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/*
ptouch-gtk - Simple GTK+ UI to print labels on a Brother P-Touch
Copyright (C) 2015 Dominic Radermacher <dominic.radermacher@gmail.com>
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation
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
*/
#include <gtk/gtk.h>
#define BUILDER_XML_FILE "data/ptouch.ui"
typedef struct
{
GtkWidget *window;
GtkWidget *statusbar;
GtkWidget *text_view;
guint statusbar_context_id;
} PTouchEditor;
/* prototypes */
void error_message(const gchar *message);
void on_window_destroy(GtkWidget *object, PTouchEditor *editor);
gboolean on_window_delete_event(GtkWidget *widget, GdkEvent *event,
PTouchEditor *editor);
gboolean init_app(PTouchEditor *editor);
void error_message(const gchar *message)
{
GtkWidget *dialog;
g_warning(message); /* log to terminal window */
/* create an error message dialog and display modally to the user */
dialog = gtk_message_dialog_new(NULL,
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, message);
gtk_window_set_title(GTK_WINDOW(dialog), "Error!");
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
}
void on_window_destroy(GtkWidget *object, PTouchEditor *editor)
{
gtk_main_quit();
}
gboolean on_window_delete_event(GtkWidget *widget, GdkEvent *event, PTouchEditor *editor)
{
return FALSE; /* propogate event */
}
void show_about(PTouchEditor *editor)
{
static const gchar * const authors[] = {
"Dominic Radermacher <dominic.radermacher@gmail.com>",
NULL
};
static const gchar copyright[] = "Copyright \xc2\xa9 2015 Dominic Radermacher";
static const gchar comments[] = "PTouch Print";
gtk_show_about_dialog(GTK_WINDOW(editor->window), "authors", authors,
"comments", comments, "copyright", copyright,
"version", "0.1",
"website", "http://mockmoon-cybernetics.ch/",
"program-name", "ptouch-gtk",
"logo-icon-name", GTK_STOCK_EDIT, NULL);
}
gboolean init_app(PTouchEditor *editor)
{
GtkBuilder *builder;
GError *err=NULL;
guint id;
/* use GtkBuilder to build our interface from the XML file */
builder = gtk_builder_new();
if (gtk_builder_add_from_file(builder, BUILDER_XML_FILE, &err) == 0) {
error_message(err->message);
g_error_free(err);
return FALSE;
}
/* get the widgets which will be referenced in callbacks */
editor->window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
editor->statusbar = GTK_WIDGET(gtk_builder_get_object(builder, "statusbar"));
editor->text_view = GTK_WIDGET(gtk_builder_get_object(builder, "text_view"));
gtk_builder_connect_signals(builder, editor);
/* free memory used by GtkBuilder object */
g_object_unref(G_OBJECT(builder));
gtk_window_set_default_icon_name(GTK_STOCK_EDIT);
/* setup and initialize our statusbar */
id = gtk_statusbar_get_context_id(GTK_STATUSBAR(editor->statusbar),
"PTouch Print GTK+");
editor->statusbar_context_id = id;
return TRUE;
}
int main(int argc, char *argv[])
{
PTouchEditor *editor;
editor = g_slice_new(PTouchEditor);
gtk_init(&argc, &argv);
if (init_app(editor) == FALSE) {
return 1; /* error loading UI */
}
gtk_widget_show(editor->window);
gtk_main();
g_slice_free(PTouchEditor, editor);
}

395
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/*
ptouch-print - Print labels with images or text on a Brother P-Touch
Copyright (C) 2015 Dominic Radermacher <dominic.radermacher@gmail.com>
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation
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
*/
#include <stdio.h> /* printf() */
#include <stdlib.h> /* exit(), malloc() */
#include <string.h> /* strcmp(), memcmp() */
#include <sys/types.h> /* open() */
#include <sys/stat.h> /* open() */
#include <fcntl.h> /* open() */
#include <gd.h>
#include "config.h"
#include "gettext.h" /* gettext(), ngettext() */
#include "ptouch.h"
#define _(s) gettext(s)
#define MAX_LINES 4 /* maybe this should depend on tape size */
gdImage *image_load(const char *file);
void rasterline_setpixel(uint8_t rasterline[16], int pixel);
int get_baselineoffset(char *text, char *font, int fsz);
int find_fontsize(int want_px, char *font, char *text);
int needed_width(char *text, char *font, int fsz);
int print_img(ptouch_dev ptdev, gdImage *im);
int write_png(gdImage *im, const char *file);
gdImage *render_text(char *font, char *line[], int lines, int tape_width);
void usage(char *progname);
int parse_args(int argc, char **argv);
// char *font_file="/usr/share/fonts/TTF/Ubuntu-M.ttf";
// char *font_file="Ubuntu:medium";
char *font_file="DejaVuSans";
char *save_png=NULL;
int verbose=0;
int fontsize=0;
/* --------------------------------------------------------------------
-------------------------------------------------------------------- */
void rasterline_setpixel(uint8_t rasterline[16], int pixel)
{
rasterline[15-(pixel/8)] |= 1<<(pixel%8);
return;
}
int print_img(ptouch_dev ptdev, gdImage *im)
{
int d,i,k,offset,tape_width;
uint8_t rasterline[16];
tape_width=ptouch_getmaxwidth(ptdev);
/* find out whether color 0 or color 1 is darker */
d=(gdImageRed(im,1)+gdImageGreen(im,1)+gdImageBlue(im,1) < gdImageRed(im,0)+gdImageGreen(im,0)+gdImageBlue(im,0))?1:0;
if (gdImageSY(im) > tape_width) {
printf(_("image is too large (%ipx x %ipx)\n"), gdImageSX(im), gdImageSY(im));
printf(_("maximum printing width for this tape is %ipx\n"), tape_width);
return -1;
}
offset=64-(gdImageSY(im)/2); /* always print centered */
if (ptouch_rasterstart(ptdev) != 0) {
printf(_("ptouch_rasterstart() failed\n"));
return -1;
}
for (k=0; k<gdImageSX(im); k+=1) {
memset(rasterline, 0, sizeof(rasterline));
for (i=0; i<gdImageSY(im); i+=1) {
if (gdImageGetPixel(im, k, gdImageSY(im)-1-i) == d) {
rasterline_setpixel(rasterline, offset+i);
}
}
if (ptouch_sendraster(ptdev, rasterline, 16) != 0) {
printf(_("ptouch_send() failed\n"));
return -1;
}
}
return 0;
}
/* --------------------------------------------------------------------
Function image_load()
Description detect the type of a image and try to load it
Last update 2005-10-16
Status Working, should add debug info
-------------------------------------------------------------------- */
gdImage *image_load(const char *file)
{
const uint8_t png[8]={0x89,'P','N','G',0x0d,0x0a,0x1a,0x0a};
char d[10];
FILE *f;
gdImage *img=NULL;
if ((f = fopen(file, "rb")) == NULL) { /* error cant open file */
return NULL;
}
if (fread(d, sizeof(d), 1, f) != 1) {
return NULL;
}
rewind(f);
if (memcmp(d, png, 8) == 0) {
img=gdImageCreateFromPng(f);
}
fclose(f);
return img;
}
int write_png(gdImage *im, const char *file)
{
FILE *f;
if ((f = fopen(file, "wb")) == NULL) {
printf(_("writing image '%s' failed\n"), file);
return -1;
}
gdImagePng(im, f);
fclose(f);
return 0;
}
/* --------------------------------------------------------------------
Find out the difference in pixels between a "normal" char and one
that goes below the font baseline
-------------------------------------------------------------------- */
int get_baselineoffset(char *text, char *font, int fsz)
{
int brect[8];
if (strpbrk(text, "QgjpqyQ") == NULL) { /* if we have none of these */
return 0; /* we don't need an baseline offset */
} /* else we need to calculate it */
gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "o");
int tmp=brect[1]-brect[5];
gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "g");
return (brect[1]-brect[5])-tmp;
}
/* --------------------------------------------------------------------
Find out which fontsize we need for a given font to get a
specified pixel size
-------------------------------------------------------------------- */
int find_fontsize(int want_px, char *font, char *text)
{
int save=0;
int brect[8];
for (int i=4; ; i++) {
if (gdImageStringFT(NULL, &brect[0], -1, font, i, 0.0, 0, 0, text) != NULL) {
break;
}
if (brect[1]-brect[5] <= want_px) {
save=i;
} else {
break;
}
}
if (save == 0) {
return -1;
}
return save;
}
int needed_width(char *text, char *font, int fsz)
{
int brect[8];
if (gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, text) != NULL) {
return -1;
}
return brect[2]-brect[0];
}
gdImage *render_text(char *font, char *line[], int lines, int tape_width)
{
int brect[8];
int i, black, x=0, tmp, fsz=0, ofs;
char *p;
gdImage *im=NULL;
// printf(_("%i lines, font = '%s'\n"), lines, font);
if (gdFTUseFontConfig(1) != GD_TRUE) {
printf(_("warning: font config not available\n"));
}
if (fontsize > 0) {
fsz=fontsize;
printf(_("setting font size=%i\n"), fsz);
} else {
for (i=0; i<lines; i++) {
if ((tmp=find_fontsize(tape_width/lines, font, line[i])) < 0) {
printf(_("could not estimate needed font size\n"));
return NULL;
}
if ((fsz == 0) || (tmp < fsz)) {
fsz=tmp;
}
}
printf(_("choosing font size=%i\n"), fsz);
}
for(i=0; i<lines; i++) {
tmp=needed_width(line[i], font_file, fsz);
if (tmp > x) {
x=tmp;
}
}
im=gdImageCreatePalette(x, tape_width);
gdImageColorAllocate(im, 255, 255, 255);
black=gdImageColorAllocate(im, 0, 0, 0);
/* gdImageStringFT(im,brect,fg,fontlist,size,angle,x,y,string) */
for (i=0; i<lines; i++) {
if ((p=gdImageStringFT(NULL, &brect[0], -black, font, fsz, 0.0, 0, 0, line[i])) != NULL) {
printf(_("error in gdImageStringFT: %s\n"), p);
}
tmp=brect[1]-brect[5];
ofs=get_baselineoffset(line[i], font_file, fsz);
// printf("line %i height = %ipx, pos = %i\n", i+1, tmp, i*(tape_width/lines)+tmp-ofs-1);
if ((p=gdImageStringFT(im, &brect[0], -black, font, fsz, 0.0, 0, i*(tape_width/lines)+tmp-ofs-1, line[i])) != NULL) {
printf(_("error in gdImageStringFT: %s\n"), p);
}
}
return im;
}
void usage(char *progname)
{
printf("usage: %s [options] <print-command(s)>\n", progname);
printf("options:\n");
printf("\t--font <file>\t\tuse font <file> or <name>\n");
printf("\t--writepng <file>\tinstead of printing, write output to png file\n");
printf("\t\t\t\tThis currently works only when using\n\t\t\t\tEXACTLY ONE --text statement\n");
printf("print-commands:\n");
printf("\t--image <file>\t\tprint the given image which must be a 2 color\n");
printf("\t\t\t\t(black/white) png\n");
printf("\t--text <text>\t\tPrint 1-4 lines of text.\n");
printf("\t\t\t\tIf the text contains spaces, use quotation marks\n\t\t\t\taround it.\n");
printf("\t--cutmark\t\tPrint a mark where the tape should be cut\n");
exit(1);
}
/* here we don't print anything, but just try to catch syntax errors */
int parse_args(int argc, char **argv)
{
int lines, i;
for (i=1; i<argc; i++) {
if (*argv[i] != '-') {
break;
}
if (strcmp(&argv[i][1], "-font") == 0) {
if (i+1<argc) {
font_file=argv[++i];
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-fontsize") == 0) {
if (i+1<argc) {
i++;
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-writepng") == 0) {
if (i+1<argc) {
save_png=argv[++i];
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-cutmark") == 0) {
continue; /* not done here */
} else if (strcmp(&argv[i][1], "-info") == 0) {
continue; /* not done here */
} else if (strcmp(&argv[i][1], "-image") == 0) {
if (i+1<argc) {
i++;
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-text") == 0) {
for (lines=0; (lines < MAX_LINES) && (i < argc); lines++) {
if ((i+1 >= argc) || (argv[i+1][0] == '-')) {
break;
}
i++;
}
} else if (strcmp(&argv[i][1], "-version") == 0) {
printf(_("ptouch-print version %s by Dominic Radermacher\n"), VERSION);
exit(0);
} else {
usage(argv[0]);
}
}
return i;
}
int main(int argc, char *argv[])
{
int i, lines, tape_width;
char *line[MAX_LINES];
gdImage *im=NULL;
ptouch_dev ptdev=NULL;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
i=parse_args(argc, argv);
if (i != argc) {
usage(argv[0]);
}
if ((ptouch_open(&ptdev)) < 0) {
return 5;
}
if (ptouch_init(ptdev) != 0) {
printf(_("ptouch_init() failed\n"));
}
if (ptouch_getstatus(ptdev) != 0) {
printf(_("ptouch_getstatus() failed\n"));
return 1;
}
tape_width=ptouch_getmaxwidth(ptdev);
for (i=1; i<argc; i++) {
if (*argv[i] != '-') {
break;
}
if (strcmp(&argv[i][1], "-font") == 0) {
if (i+1<argc) {
font_file=argv[++i];
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-fontsize") == 0) {
if (i+1<argc) {
fontsize=strtol(argv[++i], NULL, 10);
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-writepng") == 0) {
if (i+1<argc) {
save_png=argv[++i];
} else {
usage(argv[0]);
}
} else if (strcmp(&argv[i][1], "-info") == 0) {
printf(_("maximum printing width for this tape is %ipx\n"), tape_width);
exit(0);
} else if (strcmp(&argv[i][1], "-image") == 0) {
im=image_load(argv[++i]);
if (im != NULL) {
print_img(ptdev, im);
gdImageDestroy(im);
}
} else if (strcmp(&argv[i][1], "-text") == 0) {
for (lines=0; (lines < MAX_LINES) && (i < argc); lines++) {
if ((i+1 >= argc) || (argv[i+1][0] == '-')) {
break;
}
i++;
line[lines]=argv[i];
}
if ((im=render_text(font_file, line, lines, tape_width)) == NULL) {
printf(_("could not render text\n"));
return 1;
}
if (save_png != NULL) {
write_png(im, save_png);
} else {
print_img(ptdev, im);
}
gdImageDestroy(im);
} else if (strcmp(&argv[i][1], "-cutmark") == 0) {
ptouch_cutmark(ptdev);
} else {
usage(argv[0]);
}
}
if (ptouch_eject(ptdev) != 0) {
printf(_("ptouch_eject() failed\n"));
return -1;
}
ptouch_close(ptdev);
libusb_exit(NULL);
return 0;
}