#!/usr/bin/python
"""
Help panel for data_loader plugins
"""
import os
import wx
import wx.html as html
from wx.lib.splitter import MultiSplitterWindow
from sans.guiframe import get_media_path
class HelpWindow(wx.Frame):
"""
"""
def __init__(self, parent, title='Plotting Help', pageToOpen=None):
wx.Frame.__init__(self, parent, title, size=(700, 450))
"""
contains help info
"""
splitter = MultiSplitterWindow(self, style=wx.SP_LIVE_UPDATE)
rpanel = wx.Panel(splitter, -1)
lpanel = wx.Panel(splitter, -1, style=wx.BORDER_SUNKEN)
vbox = wx.BoxSizer(wx.VERTICAL)
header = wx.Panel(rpanel, -1)
header.SetBackgroundColour('#6666FF')
header.SetForegroundColour('WHITE')
hbox = wx.BoxSizer(wx.HORIZONTAL)
st = wx.StaticText(header, -1, 'Contents', (5, 5))
font = st.GetFont()
font.SetPointSize(10)
st.SetFont(font)
hbox.Add(st, 1, wx.TOP | wx.BOTTOM | wx.LEFT, 5)
header.SetSizer(hbox)
vbox.Add(header, 0, wx.EXPAND)
vboxl = wx.BoxSizer(wx.VERTICAL)
headerl = wx.Panel(lpanel, -1, size=(-1, 20))
headerl.SetBackgroundColour('#6666FF')
headerl.SetForegroundColour('WHITE')
hboxl = wx.BoxSizer(wx.HORIZONTAL)
lst = wx.StaticText(headerl, -1, 'Menu', (5, 5))
fontl = lst.GetFont()
fontl.SetPointSize(10)
lst.SetFont(fontl)
hboxl.Add(lst, 1, wx.TOP | wx.BOTTOM | wx.LEFT, 5)
headerl.SetSizer(hboxl)
vboxl.Add(headerl, 0, wx.EXPAND)
self.lhelp = html.HtmlWindow(lpanel, -1, style=wx.NO_BORDER)
self.rhelp = html.HtmlWindow(rpanel, -1, style=wx.NO_BORDER,
size=(500,-1))
self.path = get_media_path(media='media')
page1 = """
Select topic on Menu
"""
self.rhelp.SetPage(page1)
page = """
"""
self.lhelp.SetPage(page)
self.lhelp.Bind(wx.html.EVT_HTML_LINK_CLICKED, self.OnLinkClicked)
vbox.Add(self.rhelp, 1, wx.EXPAND)
vboxl.Add(self.lhelp, 1, wx.EXPAND)
rpanel.SetSizer(vbox)
lpanel.SetSizer(vboxl)
lpanel.SetFocus()
vbox1 = wx.BoxSizer(wx.HORIZONTAL)
vbox1.Add(splitter, 1, wx.EXPAND)
splitter.AppendWindow(lpanel, 200)
splitter.AppendWindow(rpanel)
self.SetSizer(vbox1)
self.Centre()
self.Show(True)
def OnLinkClicked(self, event):
"""
Function to diplay html page related to the hyperlinktext selected
"""
link = event.GetLinkInfo().GetHref()
link = os.path.join(self.path, link)
self.rhelp.LoadPage(link)
class ViewApp(wx.App):
def OnInit(self):
frame = HelpWindow(None, -1, 'HelpWindow')
frame.Show(True)
self.SetTopWindow(frame)
return True
if __name__ == "__main__":
app = ViewApp(0)
app.MainLoop()