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'''
====================================================================
Copyright (c) 2003-2009 Barry A Scott. All rights reserved.
This software is licensed as described in the file LICENSE.txt,
which you should have received as part of this distribution.
====================================================================
wb_subversion_annotate.py
'''
import wx
import time
import itertools
import wb_images
import wb_read_file
import wb_subversion_utils
class AnnotateFrame(wx.Frame):
def __init__( self, app, project_info, filename, annotation ):
wx.Frame.__init__( self, None, -1, T_("Annotation of %s") % filename )
self.panel = AnnotatePanel( self, app, project_info, filename, annotation )
# Set the application icon
self.SetIcon( wb_images.getIcon( 'wb.png' ) )
wx.EVT_CLOSE( self, self.OnCloseWindow )
def OnCloseWindow( self, event ):
self.Destroy()
class AnnotatePanel(wx.Panel):
col_line = 0
col_revision = 1
col_author = 2
col_date = 3
col_text = 4
def __init__( self, parent, app, project_info, filename, annotation ):
wx.Panel.__init__( self, parent, -1 )
self.app = app
self.project_info = project_info
self.filename = filename
self.annotation = annotation
self.id_list = wx.NewId()
self.v_sizer = wx.BoxSizer( wx.VERTICAL )
self.list_ctrl = wx.ListCtrl( self, self.id_list, wx.DefaultPosition, wx.DefaultSize, wx.LC_REPORT|wx.NO_BORDER)
self.list_ctrl.InsertColumn( self.col_line, T_("Line") )
self.list_ctrl.InsertColumn( self.col_revision, T_("Revision") )
self.list_ctrl.InsertColumn( self.col_author, T_("Author") )
self.list_ctrl.InsertColumn( self.col_date, T_("Date") )
self.list_ctrl.InsertColumn( self.col_text, T_("Text") )
char_width = 9
self.list_ctrl.SetColumnWidth( self.col_line, 6*char_width )
self.list_ctrl.SetColumnWidth( self.col_revision, 7*char_width )
self.list_ctrl.SetColumnWidth( self.col_author, 14*char_width )
self.list_ctrl.SetColumnWidth( self.col_date, 20*char_width )
self.list_ctrl.SetColumnWidth( self.col_text, 250*char_width )
self.v_sizer.Add( self.list_ctrl, 2, wx.EXPAND|wx.ALL, 5 )
wx.EVT_SIZE( self, self.OnSize )
self.initList()
self.SetAutoLayout( True )
self.SetSizer( self.v_sizer )
self.v_sizer.Fit( self )
self.Layout()
#---------- Comment handlers ------------------------------------------------------------
def OnSize( self, event):
w,h = self.GetClientSizeTuple()
self.v_sizer.SetDimension( 0, 0, w, h )
def initList( self ):
if len( self.annotation ) == 0:
return
encoding = wb_read_file.encodingFromContents( self.annotation[0]['line'] )
last_revision = None
all_row_colours = itertools.cycle(
(wx.Colour( 0xff, 0xff, 0xff )
,wx.Colour( 0xf8, 0xf8, 0xf8 )
) )
row_colour = all_row_colours.next()
for index, entry in enumerate( self.annotation ):
raw_line = entry['line']
try:
line = raw_line.decode( encoding )
except UnicodeDecodeError:
# fall back to latin-1
try:
line = raw_line.decode( 'iso8859-1' )
except UnicodeDecodeError:
# sigh this is hard. use the choosen encoding and replace chars in error
line = raw_line.decode( encoding, 'replace' )
if '\t' in line:
column = 1
char_list = []
for c in line:
if c == '\t':
char_list.append( ' ' )
column += 1
while (column%8) != 0:
column += 1
char_list.append( ' ' )
else:
char_list.append( c )
column += 1
tab_expanded_line = ''.join( char_list )
else:
tab_expanded_line = line
self.list_ctrl.InsertStringItem( index, str(entry['number']+1) )
if entry['revision'].number <= 0:
revision = ' - '
else:
revision = str( entry['revision'].number )
if revision != last_revision:
# Only populate Revision, Author, Date columns when revision number changes.
last_revision = revision
row_colour = all_row_colours.next()
entry_date = time.strptime( entry['date'].split('.')[0], '%Y-%m-%dT%H:%M:%S' )
self.list_ctrl.SetStringItem( index, self.col_revision, revision )
self.list_ctrl.SetStringItem( index, self.col_author, entry['author'] )
self.list_ctrl.SetStringItem( index, self.col_date, wb_subversion_utils.fmtDateTime( entry_date ) )
self.list_ctrl.SetStringItem( index, self.col_text, tab_expanded_line )
self.list_ctrl.SetItemBackgroundColour( index, row_colour )
|
