def OpenPage(self, path, filename, quiet=False):
"""Open a File Inside of a New Page
@param path: files base path
@param filename: name of file to open
@keyword quiet: Open/Switch to the file quietly if
it is already open.
"""
path2file = os.path.join(path, filename)
# Check if file needs to be opened
# TODO: these steps could be combined together with some
# refactoring of the _NeedOpen method. Requires extra
# testing though to check for dependancies on current
# behavior.
if quiet and self.HasFileOpen(path2file):
self.GotoPage(path2file)
return
elif not self._NeedOpen(path2file):
return
# Create new control to place text on if necessary
self.GetTopLevelParent().Freeze()
new_pg = True
if self.GetPageCount():
if self.control.GetModify() or self.control.GetLength() or \
self.control.GetFileName() != u'':
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
else:
new_pg = False
control = self.control
else:
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
# Open file and get contents
result = False
if os.path.exists(path2file):
try:
result = control.LoadFile(path2file)
except Exception, msg:
self.LOG("[ed_pages][err] Failed to open file %s\n" %
path2file)
self.LOG("[ed_pages][err] %s" % msg)
# File could not be opened/read give up
# Don't raise a dialog during a session load error as if the
# dialog is shown before the mainwindow is ready it can cause
# the app to freeze.
if not self._ses_load:
ed_mdlg.OpenErrorDlg(self, path2file, msg)
control.GetDocument().ClearLastError()
control.SetFileName('') # Reset the file name
if new_pg:
control.Destroy()
self.GetTopLevelParent().Thaw()
return
def OpenPage(self, path, filename):
"""Open a File Inside of a New Page
@param path: files base path
@param filename: name of file to open
"""
path2file = os.path.join(path, filename)
# Check if file needs to be opened
if not self._NeedOpen(path2file):
return
# Create new control to place text on if necessary
self.GetTopLevelParent().Freeze()
new_pg = True
if self.GetPageCount():
if self.control.GetModify() or self.control.GetLength() or \
self.control.GetFileName() != u'':
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
else:
new_pg = False
control = self.control
else:
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
# Open file and get contents
result = False
if os.path.exists(path2file):
try:
result = control.LoadFile(path2file)
except Exception, msg:
self.LOG("[ed_pages][err] Failed to open file %s\n" %
path2file)
self.LOG("[ed_pages][err] %s" % msg)
# File could not be opened/read give up
# Don't raise a dialog during a session load error as if the
# dialog is shown before the mainwindow is ready it can cause
# the app to freeze.
if not self._ses_load:
ed_mdlg.OpenErrorDlg(self, path2file, msg)
control.GetDocument().ClearLastError()
control.SetFileName('') # Reset the file name
if new_pg:
control.Destroy()
self.GetTopLevelParent().Thaw()
return
def OpenPage(self, path, filename):
"""Open a File Inside of a New Page
@param path: files base path
@param filename: name of file to open
"""
path2file = os.path.join(path, filename)
# Check if file needs to be opened
if not self._NeedOpen(path2file):
return
# Create new control to place text on if necessary
new_pg = True
if self.GetPageCount():
if self.control.GetModify() or self.control.GetLength() or \
self.control.GetFileName() != u'':
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
else:
new_pg = False
else:
control = ed_stc.EditraStc(self, wx.ID_ANY)
control.Hide()
# Open file and get contents
err = False
in_txt = u''
enc = u'utf-8'
if os.path.exists(path2file):
try:
in_txt, enc = util.GetDecodedText(path2file)
except (UnicodeDecodeError, IOError, OSError), msg:
self.LOG(("[ed_pages][err] Failed to open file %s\n"
"[ed_pages][err] %s") % (path2file, msg))
# File could not be opened/read give up
err = wx.MessageDialog(self, _("Editra could not properly "
"open %s\n") \
% path2file, _("Error Opening File"),
style=wx.OK | wx.CENTER | wx.ICON_ERROR)
err.ShowModal()
err.Destroy()
if new_pg:
control.Destroy()
return
def NewPage(self):
"""Create a new notebook page with a blank text control
@postcondition: a new page with an untitled document is opened
"""
self.pg_num += 1
self.control = ed_stc.EditraStc(self, wx.ID_ANY)
self.LOG("[nb_evt] Page Creation ID: %d" % self.control.GetId())
self.AddPage(self.control, u"Untitled - %d" % self.pg_num)
self.SetPageImage(self.GetSelection(), str(self.control.GetLangId()))
def NewPage(self):
"""Create a new notebook page with a blank text control
@postcondition: a new page with an untitled document is opened
"""
self.GetTopLevelParent().Freeze()
self.pg_num += 1
self.control = ed_stc.EditraStc(self, wx.ID_ANY)
self.LOG("[ed_pages][evt] New Page Created ID: %d" %
self.control.GetId())
self.AddPage(self.control, u"Untitled - %d" % self.pg_num)
self.SetPageImage(self.GetSelection(), str(self.control.GetLangId()))
# Set the control up the the preferred default lexer
dlexer = Profile_Get('DEFAULT_LEX', 'str', 'Plain Text')
ext_reg = syntax.ExtensionRegister()
ext_lst = ext_reg.get(dlexer, [
'txt',
])
self.control.FindLexer(ext_lst[0])
self.GetTopLevelParent().Thaw()