Add tool to generate plugin templates
This commit is contained in:
parent
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# generate-plugin.py - pluma plugin skeletton generator
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# This file is part of pluma
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#
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# Copyright (C) 2006 - Steve Frécinaux
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#
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# pluma is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# pluma is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with pluma; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor,
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# Boston, MA 02110-1301 USA
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import re
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import os
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import sys
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import getopt
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from datetime import date
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import preprocessor
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# Default values of command line options
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options = {
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'language' : 'c',
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'description' : 'Type here a short description of your plugin',
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'author' : os.getenv('USERNAME'),
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'email' : os.getenv('LOGNAME') + '@email.com',
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'standalone' : False,
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'with-side-pane' : False,
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'with-bottom-pane' : False,
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'with-menu' : False,
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'with-config-dlg' : False
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}
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USAGE = """Usage:
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%s [OPTIONS...] pluginname
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""" % os.path.basename(sys.argv[0])
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HELP = USAGE + """
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generate skeleton source tree for a new pluma plugin.
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Options:
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--author Set the author name
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--email Set the author email
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--description Set the description you want for your new plugin
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--standalone Is this plugin intended to be distributed as a
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standalone package ? (N/A)
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--language / -l Set the language (C) [default: %(language)s]
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--with-$feature Enable $feature
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--without-$feature Disable $feature
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--help / -h Show this message and exits
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Features:
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config-dlg Plugin configuration dialog
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menu Plugin menu entries
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side-pane Side pane item (N/A)
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bottom-pane Bottom pane item (N/A)
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""" % options
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TEMPLATE_DIR = os.path.join(os.path.dirname(sys.argv[0]), "plugin_template")
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# Parsing command line options
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try:
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opts, args = getopt.getopt(sys.argv[1:],
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'l:h',
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['language=',
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'description=',
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'author=',
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'email=',
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'standalone',
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'with-menu' , 'without-menu',
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'with-side-pane' , 'without-side-pane',
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'with-bottom-pane' , 'without-bottom-pane',
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'with-config-dlg' , 'without-config-dlg',
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'help'])
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except getopt.error, exc:
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print >>sys.stderr, '%s: %s' % (sys.argv[0], str(exc))
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print >>sys.stderr, USAGE
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sys.exit(1)
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for opt, arg in opts:
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if opt in ('-h', '--help'):
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print >>sys.stderr, HELP
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sys.exit(0)
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elif opt in ('--description', '--author', '--email'):
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options[opt[2:]] = arg
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elif opt in ('-l', '--language'):
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options['language'] = arg.lower()
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elif opt == '--standalone':
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options['standalone'] = True
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elif opt[0:7] == '--with-':
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options['with-' + opt[7:]] = True
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elif opt[0:10] == '--without-':
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options['with-' + opt[10:]] = False
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# What's the new plugin name ?
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if len(args) < 1:
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print >>sys.stderr, USAGE
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sys.exit(1)
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plugin_name = args[0]
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plugin_id = re.sub('[^a-z0-9_]', '', plugin_name.lower().replace(' ', '_'))
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plugin_module = plugin_id.replace('_', '-')
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directives = {
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'PLUGIN_NAME' : plugin_name,
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'PLUGIN_MODULE' : plugin_module,
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'PLUGIN_ID' : plugin_id,
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'AUTHOR_FULLNAME' : options['author'],
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'AUTHOR_EMAIL' : options['email'],
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'DATE_YEAR' : date.today().year,
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'DESCRIPTION' : options['description'],
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}
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# Files to be generated by the preprocessor, in the form "template : outfile"
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output_files = {
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'Makefile.am': '%s/Makefile.am' % plugin_module,
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'pluma-plugin.desktop.in': '%s/%s.pluma-plugin.desktop.in' % (plugin_module, plugin_module)
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}
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if options['language'] == 'c':
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output_files['pluma-plugin.c'] = '%s/%s-plugin.c' % (plugin_module, plugin_module)
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output_files['pluma-plugin.h'] = '%s/%s-plugin.h' % (plugin_module, plugin_module)
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else:
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print >>sys.stderr, 'Value of --language should be C'
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print >>sys.stderr, USAGE
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sys.exit(1)
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if options['standalone']:
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output_files['configure.ac'] = 'configure.ac'
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if options['with-side-pane']:
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directives['WITH_SIDE_PANE'] = True
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if options['with-bottom-pane']:
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directives['WITH_BOTTOM_PANE'] = True
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if options['with-menu']:
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directives['WITH_MENU'] = True
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if options['with-config-dlg']:
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directives['WITH_CONFIGURE_DIALOG'] = True
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# Generate the plugin base
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for infile, outfile in output_files.iteritems():
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print 'Processing %s\n' \
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' into %s...' % (infile, outfile)
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infile = os.path.join(TEMPLATE_DIR, infile)
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outfile = os.path.join(os.getcwd(), outfile)
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if not os.path.isfile(infile):
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print >>sys.stderr, 'Input file does not exist : %s.' % os.path.basename(infile)
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continue
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# Make sure the destination directory exists
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if not os.path.isdir(os.path.split(outfile)[0]):
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os.makedirs(os.path.split(outfile)[0])
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# Variables relative to the generated file
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directives['DIRNAME'], directives['FILENAME'] = os.path.split(outfile)
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# Generate the file
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preprocessor.process(infile, outfile, directives.copy())
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print 'Done.'
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# ex:ts=4:et:
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@ -0,0 +1,37 @@
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# ##(PLUGIN_NAME)
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plugindir = $(PLUMA_PLUGINS_LIBS_DIR)
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AM_CPPFLAGS = \
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-I$(top_srcdir) \
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$(PLUMA_CFLAGS) \
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$(WARN_CFLAGS) \
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$(DISABLE_DEPRECATED_CFLAGS) \
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-DPLUMA_LOCALEDIR=\""$(prefix)/$(DATADIRNAME)/locale"\"
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plugin_LTLIBRARIES = lib##(PLUGIN_MODULE).la
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lib##(PLUGIN_MODULE)_la_SOURCES = \
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##(PLUGIN_MODULE)-plugin.h \
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##(PLUGIN_MODULE)-plugin.c
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lib##(PLUGIN_MODULE)_la_LDFLAGS = $(PLUGIN_LIBTOOL_FLAGS)
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lib##(PLUGIN_MODULE)_la_LIBADD = $(PLUMA_LIBS)
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# UI files (if you use gtkbuilder for your plugin, list those files here)
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uidir = $(PLUMA_PLUGINS_DATA_DIR)/##(PLUGIN_MODULE)
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ui_DATA =
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plugin_in_files = ##(PLUGIN_MODULE).pluma-plugin.desktop.in
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%.pluma-plugin: %.pluma-plugin.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< $@ -d -u -c $(top_builddir)/po/.intltool-merge-cache
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plugin_DATA = $(plugin_in_files:.pluma-plugin.desktop.in=.pluma-plugin)
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EXTRA_DIST = $(plugin_in_files)
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CLEANFILES = $(plugin_DATA) $(ui_DATA)
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DISTCLEANFILES = $(plugin_DATA) $(ui_DATA)
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-include $(top_srcdir)/git.mk
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@ -0,0 +1,184 @@
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/*
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* ##(FILENAME) - ##(DESCRIPTION)
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*
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* Copyright (C) ##(DATE_YEAR) - ##(AUTHOR_FULLNAME)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "##(PLUGIN_MODULE)-plugin.h"
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#include <glib/gi18n-lib.h>
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#include <pluma/pluma-debug.h>
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#define WINDOW_DATA_KEY "##(PLUGIN_ID.camel)PluginWindowData"
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#define ##(PLUGIN_ID.upper)_PLUGIN_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), TYPE_##(PLUGIN_ID.upper)_PLUGIN, ##(PLUGIN_ID.camel)PluginPrivate))
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struct _##(PLUGIN_ID.camel)PluginPrivate
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{
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gpointer dummy;
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};
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PLUMA_PLUGIN_REGISTER_TYPE (##(PLUGIN_ID.camel)Plugin, ##(PLUGIN_ID.lower)_plugin)
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##ifdef WITH_MENU
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/* UI string. See pluma-ui.xml for reference */
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static const gchar ui_str =
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"<ui>"
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" <menubar name='MenuBar'>"
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" <!-- Put your menu entries here -->"
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" </menubar>"
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"</ui>";
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/* UI actions */
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static const GtkActionEntry action_entries[] =
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{
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/* Put your actions here */
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};
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typedef struct
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{
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GtkActionGroup *action_group;
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guint ui_id;
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} WindowData;
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##endif
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static void
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##(PLUGIN_ID.lower)_plugin_init (##(PLUGIN_ID.camel)Plugin *plugin)
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{
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plugin->priv = ##(PLUGIN_ID.upper)_PLUGIN_GET_PRIVATE (plugin);
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pluma_debug_message (DEBUG_PLUGINS,
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"##(PLUGIN_ID.camel)Plugin initializing");
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}
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static void
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##(PLUGIN_ID.lower)_plugin_finalize (GObject *object)
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{
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pluma_debug_message (DEBUG_PLUGINS,
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"##(PLUGIN_ID.camel)Plugin finalizing");
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G_OBJECT_CLASS (##(PLUGIN_ID.lower)_plugin_parent_class)->finalize (object);
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}
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##ifdef WITH_MENU
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static void
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free_window_data (WindowData *data)
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{
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g_return_if_fail (data != NULL);
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g_object_unref (data->action_group);
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g_free (data);
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}
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##endif
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static void
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impl_activate (PlumaPlugin *plugin,
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PlumaWindow *window)
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{
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##ifdef WITH_MENU
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GtkUIManager *manager;
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WindowData *data;
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##endif
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pluma_debug (DEBUG_PLUGINS);
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##ifdef WITH_MENU
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data = g_new (WindowData, 1);
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manager = pluma_window_get_ui_manager (window);
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data->action_group = gtk_action_group_new ("##(PLUGIN_ID.camel)PluginActions");
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gtk_action_group_set_translation_domain (data->action_group,
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GETTEXT_PACKAGE);
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gtk_action_group_add_actions (data->action_group,
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action_entries,
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G_N_ELEMENTS (action_entries),
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window);
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gtk_ui_manager_insert_action_group (manager, data->action_group, -1);
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data->ui_id = gtk_ui_manager_add_ui_from_string (manager, ui_str,
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-1, NULL);
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g_object_set_data_full (G_OBJECT (window),
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WINDOW_DATA_KEY,
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data,
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(GDestroyNotify) free_window_data);
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##endif
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}
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static void
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impl_deactivate (PlumaPlugin *plugin,
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PlumaWindow *window)
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{
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##ifdef WITH_MENU
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GtkUIManager *manager;
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WindowData *data;
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##endif
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pluma_debug (DEBUG_PLUGINS);
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##ifdef WITH_MENU
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manager = pluma_window_get_ui_manager (window);
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data = (WindowData *) g_object_get_data (G_OBJECT (window),
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WINDOW_DATA_KEY);
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g_return_if_fail (data != NULL);
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gtk_ui_manager_remove_ui (manager, data->ui_id);
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gtk_ui_manager_remove_action_group (manager, data->action_group);
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g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, NULL);
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##endif
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}
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static void
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impl_update_ui (PlumaPlugin *plugin,
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PlumaWindow *window)
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{
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pluma_debug (DEBUG_PLUGINS);
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}
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##ifdef WITH_CONFIGURE_DIALOG
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static GtkWidget *
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impl_create_configure_dialog (PlumaPlugin *plugin)
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{
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pluma_debug (DEBUG_PLUGINS);
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}
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##endif
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static void
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##(PLUGIN_ID.lower)_plugin_class_init (##(PLUGIN_ID.camel)PluginClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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PlumaPluginClass *plugin_class = PLUMA_PLUGIN_CLASS (klass);
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object_class->finalize = ##(PLUGIN_ID.lower)_plugin_finalize;
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plugin_class->activate = impl_activate;
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plugin_class->deactivate = impl_deactivate;
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plugin_class->update_ui = impl_update_ui;
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##ifdef WITH_CONFIGURE_DIALOG
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plugin_class->create_configure_dialog = impl_create_configure_dialog;
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##endif
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g_type_class_add_private (object_class,
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sizeof (##(PLUGIN_ID.camel)PluginPrivate));
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}
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@ -0,0 +1,12 @@
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[Pluma Plugin]
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##ifdef WITH_PYTHON
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Loader=python
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##endif
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Module=##(PLUGIN_MODULE)
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IAge=2
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_Name=##(PLUGIN_NAME)
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_Description=##(DESCRIPTION)
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Icon=pluma-plugin
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Authors=##(AUTHOR_FULLNAME) <##(AUTHOR_EMAIL.lower)>
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Copyright=Copyright © ##(DATE_YEAR) ##(AUTHOR_FULLNAME)
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Website=http://www.mate-desktop.org
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@ -0,0 +1,76 @@
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/*
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* ##(FILENAME) - ##(DESCRIPTION)
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*
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* Copyright (C) ##(DATE_YEAR) - ##(AUTHOR_FULLNAME)
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*
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||||
* 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, or (at your option)
|
||||
* any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __##(PLUGIN_ID.upper)_PLUGIN_H__
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#define __##(PLUGIN_ID.upper)_PLUGIN_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <pluma/pluma-plugin.h>
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G_BEGIN_DECLS
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/*
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* Type checking and casting macros
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*/
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#define TYPE_##(PLUGIN_ID.upper)_PLUGIN (##(PLUGIN_ID.lower)_plugin_get_type ())
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#define ##(PLUGIN_ID.upper)_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), TYPE_##(PLUGIN_ID.upper)_PLUGIN, ##(PLUGIN_ID.camel)Plugin))
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#define ##(PLUGIN_ID.upper)_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), TYPE_##(PLUGIN_ID.upper)_PLUGIN, ##(PLUGIN_ID.camel)PluginClass))
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#define IS_##(PLUGIN_ID.upper)_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), TYPE_##(PLUGIN_ID.upper)_PLUGIN))
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#define IS_##(PLUGIN_ID.upper)_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), TYPE_##(PLUGIN_ID.upper)_PLUGIN))
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#define ##(PLUGIN_ID.upper)_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TYPE_##(PLUGIN_ID.upper)_PLUGIN, ##(PLUGIN_ID.camel)PluginClass))
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/* Private structure type */
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typedef struct _##(PLUGIN_ID.camel)PluginPrivate ##(PLUGIN_ID.camel)PluginPrivate;
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||||
/*
|
||||
* Main object structure
|
||||
*/
|
||||
typedef struct _##(PLUGIN_ID.camel)Plugin ##(PLUGIN_ID.camel)Plugin;
|
||||
|
||||
struct _##(PLUGIN_ID.camel)Plugin
|
||||
{
|
||||
PlumaPlugin parent_instance;
|
||||
|
||||
/*< private >*/
|
||||
##(PLUGIN_ID.camel)PluginPrivate *priv;
|
||||
};
|
||||
|
||||
/*
|
||||
* Class definition
|
||||
*/
|
||||
typedef struct _##(PLUGIN_ID.camel)PluginClass ##(PLUGIN_ID.camel)PluginClass;
|
||||
|
||||
struct _##(PLUGIN_ID.camel)PluginClass
|
||||
{
|
||||
PlumaPluginClass parent_class;
|
||||
};
|
||||
|
||||
/*
|
||||
* Public methods
|
||||
*/
|
||||
GType ##(PLUGIN_ID.lower)_plugin_get_type (void) G_GNUC_CONST;
|
||||
|
||||
/* All the plugins must implement this function */
|
||||
G_MODULE_EXPORT GType register_pluma_plugin (GTypeModule *module);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __##(PLUGIN_ID.upper)_PLUGIN_H__ */
|
|
@ -0,0 +1,161 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
# preprocessor.py - simple preprocessor for plugin template files
|
||||
# This file is part of pluma
|
||||
#
|
||||
# Copyright (C) 2006 - Steve Frécinaux
|
||||
#
|
||||
# pluma 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.
|
||||
#
|
||||
# pluma 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 pluma; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA
|
||||
|
||||
import sys
|
||||
import re
|
||||
|
||||
class DeepnessException(Exception):
|
||||
def __init__(self):
|
||||
Exception.__init__(self)
|
||||
|
||||
statements = [re.compile("^##\s*%s\s*$" % pattern) for pattern in
|
||||
['(?P<stmt>ifdef|ifndef)\s+(?P<key>[^\s]+)',
|
||||
'(?P<stmt>elif|if)\s+(?P<expr>.+)',
|
||||
'(?P<stmt>else|endif)',
|
||||
'(?P<stmt>define)\s+(?P<key>[^\s]+)(\s+(?P<val>.+))?',
|
||||
'(?P<stmt>undef)\s+(?P<key>[^\s]+)']]
|
||||
variable = re.compile("##\((?P<name>[a-zA-Z_][a-zA-Z0-9_]*)(?P<mods>(\.[a-z]+)+)?\)")
|
||||
|
||||
|
||||
def _eval(expr, macros):
|
||||
return eval(expr,
|
||||
{'defined': lambda x: macros.has_key(x)},
|
||||
macros)
|
||||
|
||||
def _subvar(match, macros):
|
||||
name = match.group('name')
|
||||
if name in macros:
|
||||
val = str(macros[name])
|
||||
if val is None:
|
||||
return ''
|
||||
else:
|
||||
return ''
|
||||
|
||||
mods = match.group('mods')
|
||||
if mods is not None:
|
||||
for mod in mods[1:].split('.'):
|
||||
if mod == 'lower':
|
||||
val = val.lower()
|
||||
elif mod == 'upper':
|
||||
val = val.upper()
|
||||
elif mod == 'camel':
|
||||
val = ''.join(i.capitalize()
|
||||
for i in val.split('_'))
|
||||
return val
|
||||
|
||||
def process(infile = sys.stdin, outfile = sys.stdout, macros = {}):
|
||||
if not isinstance(infile, file):
|
||||
infile = open(infile, mode = 'r')
|
||||
close_infile = True
|
||||
else:
|
||||
close_infile = False
|
||||
|
||||
if not isinstance(outfile, file):
|
||||
outfile = open(outfile, mode = 'w')
|
||||
close_outfile = True
|
||||
else:
|
||||
close_outfile = False
|
||||
|
||||
deepness = 0
|
||||
writing_disabled = None
|
||||
|
||||
for line in infile:
|
||||
# Skip comments
|
||||
if line[0:3].lower() == '##c':
|
||||
continue
|
||||
|
||||
# Check whether current line is a preprocessor directive
|
||||
for statement in statements:
|
||||
match = statement.match(line)
|
||||
if match: break
|
||||
|
||||
if match is not None:
|
||||
stmt = match.group('stmt')
|
||||
|
||||
if stmt == "define":
|
||||
if writing_disabled is None:
|
||||
key = match.group('key')
|
||||
val = match.group('val')
|
||||
macros[key] = val
|
||||
|
||||
elif stmt == "undef":
|
||||
if writing_disabled is None:
|
||||
key = match.group('key')
|
||||
if key in macros:
|
||||
del macros[key]
|
||||
|
||||
elif stmt == "ifdef":
|
||||
deepness += 1
|
||||
if writing_disabled is None and \
|
||||
match.group('key') not in macros:
|
||||
writing_disabled = deepness
|
||||
|
||||
elif stmt == "ifndef":
|
||||
deepness += 1
|
||||
if writing_disabled is None and \
|
||||
match.group('key') in macros:
|
||||
writing_disabled = deepness
|
||||
|
||||
elif stmt == "if":
|
||||
deepness += 1
|
||||
if writing_disabled is None and \
|
||||
not _eval(match.group('expr'), macros):
|
||||
writing_disabled = deepness
|
||||
|
||||
elif stmt == "elif":
|
||||
if deepness == 0:
|
||||
raise DeepnessException()
|
||||
if writing_disabled is None and \
|
||||
not _eval(match.group('expr'), macros):
|
||||
writing_disabled = deepness
|
||||
elif writing_disabled == deepness:
|
||||
writing_disabled = None
|
||||
|
||||
elif stmt == "else":
|
||||
if deepness == 0:
|
||||
raise DeepnessException()
|
||||
if writing_disabled is None:
|
||||
writing_disabled = deepness
|
||||
elif writing_disabled == deepness:
|
||||
writing_disabled = None
|
||||
|
||||
elif stmt == "endif":
|
||||
if deepness == 0:
|
||||
raise DeepnessException()
|
||||
if writing_disabled is not None and \
|
||||
writing_disabled == deepness:
|
||||
writing_disabled = None
|
||||
deepness -= 1
|
||||
|
||||
# Do variable substitution in the remaining lines
|
||||
elif writing_disabled is None:
|
||||
outfile.write(re.sub(variable,
|
||||
lambda m: _subvar(m, macros),
|
||||
line))
|
||||
|
||||
if deepness != 0:
|
||||
raise DeepnessException()
|
||||
|
||||
if close_infile: infile.close()
|
||||
if close_outfile: outfile.close()
|
||||
|
||||
# ex:ts=4:et:
|
Loading…
Reference in New Issue