/usr/share/pyshared/wxglade/template.py is in python-wxglade 0.6.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Handles the template tags and description
@copyright: 2002-2007 Alberto Griggio <agriggio@users.sourceforge.net>
@author: Guy Rutenberg
@author: Alberto Griggio
@license: MIT (see license.txt) - THIS PROGRAM COMES WITH NO WARRANTY
"""
from xml.dom import minidom
from xml.sax import saxutils
import config
import templates_ui
import common, misc
import os, glob
import wx
class Template:
""" \
A class that handles the specific aspects of template files.
"""
def __init__(self, filename=None):
self.author = ''
self.description = ''
self.instructions = ''
self.filename = filename
if filename is not None:
filexml = minidom.parse(filename)
# we have no use for all the xml data in the file. We only care
# about what is between the "description" tags
templatedata = filexml.getElementsByTagName('templatedata')
if len(templatedata):
desc_xml = templatedata[0]
try:
self.author = saxutils.unescape(
desc_xml.getElementsByTagName(
'author')[0].firstChild.data)
except (IndexError, AttributeError): self.author = ''
try:
self.description = saxutils.unescape(
desc_xml.getElementsByTagName(
'description')[0].firstChild.data)
except (IndexError, AttributeError): self.description = ''
try:
self.instructions = saxutils.unescape(
desc_xml.getElementsByTagName(
'instructions')[0].firstChild.data)
except (IndexError, AttributeError): self.instructions = ''
else:
self.author = ''
self.description=''
self.instructions=''
def write(self, outfile, tabs):
fwrite = outfile.write
t1 = ' ' * tabs
t2 = ' ' * (tabs+1)
fwrite(t1 + '<templatedata>\n')
fwrite(t2 + '<author>%s</author>\n' % \
saxutils.escape(common._encode_to_xml(self.author)))
fwrite(t2 + '<description>%s</description>\n' % \
saxutils.escape(common._encode_to_xml(self.description)))
fwrite(t2 + '<instructions>%s</instructions>\n' % \
saxutils.escape(common._encode_to_xml(self.instructions)))
fwrite(t1 + '</templatedata>\n')
# end of class Template
class TemplateListDialog(templates_ui.TemplateListDialog):
def __init__(self):
templates_ui.TemplateListDialog.__init__(self, None, -1, "")
self.templates = []
self.fill_template_list()
self.selected_template = None
def get_selected(self):
index = self.template_names.GetSelection()
if index >= 0:
return self.templates[index]
else:
return None
def on_open(self, event):
self.selected_template = self.get_selected()
self.EndModal(wx.ID_OPEN)
def on_select_template(self, event):
self.selected_template = self.get_selected()
if self.selected_template is not None:
t = Template(self.selected_template)
self.set_template_name(self.template_names.GetStringSelection())
self.author.SetValue(misc.wxstr(t.author))
self.description.SetValue(misc.wxstr(t.description))
self.instructions.SetValue(misc.wxstr(t.instructions))
if os.path.dirname(self.selected_template) == common.templates_path:
self.btn_delete.Disable()
self.btn_edit.Disable()
else:
self.btn_delete.Enable()
self.btn_edit.Enable()
else:
self.set_template_name("")
self.author.SetValue("")
self.description.SetValue("")
self.instructions.SetValue("")
if event:
event.Skip()
def set_template_name(self, name):
self.template_name.SetLabel(_("wxGlade template:\n") + misc.wxstr(name))
def on_edit(self, event):
self.selected_template = self.get_selected()
self.EndModal(wx.ID_EDIT)
def on_delete(self, event):
self.selected_template = self.get_selected()
if self.selected_template is not None:
name = self.template_names.GetStringSelection()
if wx.MessageBox(_("Delete template '%s'?") % misc.wxstr(name),
_("Are you sure?"),
style=wx.YES|wx.NO|wx.CENTRE) == wx.YES:
try:
os.unlink(self.selected_template)
except Exception, e:
print e
self.fill_template_list()
self.selected_template = None
def fill_template_list(self):
self.templates = load_templates()
self.template_names.Clear()
if self.templates:
for n in self.templates:
self.template_names.Append(
os.path.splitext(os.path.basename(n))[0]
)
# show details of first template
self.template_names.SetSelection(0)
self.on_select_template(None)
# end of class TemplateListDialog
def load_templates():
"""\
Finds all the available templates.
"""
d = os.path.join(config._get_appdatapath(), '.wxglade')
if d != common.wxglade_path:
extra = glob.glob(os.path.join(d, "templates", "*.wgt"))
else:
extra = []
return sorted(glob.glob(os.path.join(common.templates_path, "*.wgt"))) + \
sorted(extra)
def select_template():
"""\
Returns the filename of a template to load
"""
dlg = TemplateListDialog()
dlg.btn_delete.Hide()
dlg.btn_edit.Hide()
if dlg.ShowModal() == wx.ID_OPEN:
ret = dlg.selected_template
else:
ret = None
dlg.Destroy()
return ret
def save_template(data=None):
"""\
Returns an out file name and template description for saving a template
"""
dlg = templates_ui.TemplateInfoDialog(None, -1, "")
if data is not None:
dlg.template_name.SetValue(
misc.wxstr(os.path.basename(os.path.splitext(data.filename)[0])))
dlg.author.SetValue(misc.wxstr(data.author))
dlg.description.SetValue(misc.wxstr(data.description))
dlg.instructions.SetValue(misc.wxstr(data.instructions))
ret = None
retdata = Template()
if dlg.ShowModal() == wx.ID_OK:
ret = dlg.template_name.GetValue().strip()
retdata.author = dlg.author.GetValue()
retdata.description = dlg.description.GetValue()
retdata.instructions = dlg.instructions.GetValue()
if not ret:
wx.MessageBox(_("Can't save a template with an empty name"),
_("Error"), wx.OK|wx.ICON_ERROR)
dlg.Destroy()
name = ret
if ret:
d = os.path.join(config._get_appdatapath(), '.wxglade', 'templates')
if not os.path.exists(d):
try:
os.makedirs(d)
except (OSError, IOError), e:
print _("ERROR creating %s: %s") % (d, e)
return None, retdata
ret = os.path.join(d, ret + '.wgt')
if ret and os.path.exists(ret) and \
wx.MessageBox(_("A template called '%s' already exists:\ndo you want to"
" overwrite it?") % name, _("Question"),
wx.YES|wx.NO|wx.ICON_QUESTION) != wx.YES:
ret = None
return ret, retdata
def manage_templates():
dlg = TemplateListDialog()
dlg.btn_open.Hide()
#dlg.btn_edit.Hide()
ret = None
if dlg.ShowModal() == templates_ui.ID_EDIT:
ret = dlg.selected_template
dlg.Destroy()
return ret
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