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#Copyright (c) 2013 Walter Bender
#Copyright (c) 2013 Daniel Francis
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.
import ConfigParser
from gettext import gettext as _
import os
import shutil
import subprocess
from TurtleArt.tapalette import (palette_names, help_strings)
def cancel_plugin_install(self, tmp_dir):
''' If we cancel, just cleanup '''
shutil.rmtree(tmp_dir)
def complete_plugin_install(self, tmp_dir, tmp_path, plugin_path,
plugin_name, file_info):
''' We complete the installation directly or from ConfirmationAlert '''
status = subprocess.call(['cp', '-r', tmp_path, plugin_path + '/'])
if status == 0:
# Save the plugin.info file in the plugin directory
subprocess.call(['cp', os.path.join(tmp_dir, 'plugin.info'),
os.path.join(plugin_path, plugin_name) + '/'])
if self.has_toolbarbox:
palette_name_list = []
if file_info.has_option('Plugin', 'palette'):
palette_name_list = file_info.get(
'Plugin', 'palette').split(',')
create_palette = []
for palette_name in palette_name_list:
if not palette_name.strip() in palette_names:
create_palette.append(True)
else:
create_palette.append(False)
self.tw.init_plugin(plugin_name)
self.tw.turtleart_plugins[-1].setup()
self.tw.load_media_shapes()
for i, palette_name in enumerate(palette_name_list):
if create_palette[i]:
j = len(self.palette_buttons)
self.palette_buttons.append(
self._radio_button_factory(
palette_name.strip() + 'off',
self._palette_toolbar,
self.do_palette_buttons_cb,
j - 1,
help_strings[palette_name.strip()],
self.palette_buttons[0]))
self._overflow_buttons.append(
self._add_button(
palette_name.strip() + 'off',
None,
self.do_palette_buttons_cb,
None,
arg=j - 1))
self._overflow_box.pack_start(
self._overflow_buttons[j - 1])
self.tw.palettes.insert(j - 1, [])
self.tw.palette_sprs.insert(j - 1, [None, None])
else:
# We need to change the index associated with the
# Trash Palette Button.
j = len(palette_names)
pidx = palette_names.index(palette_name.strip())
self.palette_buttons[pidx].connect(
'clicked', self.do_palette_buttons_cb, j - 1)
self._overflow_buttons[pidx].connect(
'clicked', self.do_palette_buttons_cb, j - 1)
self._setup_palette_toolbar()
else:
self.tw.showlabel('status', label=_('Please restart Turtle Art \
in order to use the plugin.'))
else:
self.tw.showlabel('status', label=_('Plugin could not be installed.'))
status = subprocess.call(['rm', '-r', tmp_path])
shutil.rmtree(tmp_dir)
def load_a_plugin(self, tmp_dir):
''' Load a plugin from the Journal and initialize it '''
plugin_path = os.path.join(tmp_dir, 'plugin.info')
file_info = ConfigParser.ConfigParser()
if len(file_info.read(plugin_path)) == 0:
self.tw.showlabel('status',
label=_('Plugin could not be installed.'))
elif not file_info.has_option('Plugin', 'name'):
self.tw.showlabel(
'status', label=_('Plugin could not be installed.'))
else:
plugin_name = file_info.get('Plugin', 'name')
tmp_path = os.path.join(tmp_dir, plugin_name)
plugin_path = os.path.join(self.bundle_path, 'plugins')
if os.path.exists(os.path.join(plugin_path, plugin_name)):
self._reload_plugin_alert(tmp_dir, tmp_path, plugin_path,
plugin_name, file_info)
else:
complete_plugin_install(self, tmp_dir, tmp_path, plugin_path,
plugin_name, file_info)
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