python/rox/InfoWin.py

   1 """Provide a standard window for displaying application information."""
   2
   3 import os
   4
   5 import rox
   6 from rox import g
   7 import webbrowser
   8
   9 class InfoWin(g.Dialog):
  10     """Window to show app info"""
  11     def __init__(self, program, purpose, version, author, website):
  12         g.Dialog.__init__(self)
  13         self.website=website
  14
  15         def close(iw, event=None, data=None):
  16             iw.hide()
  17
  18         self.connect("delete_event", close)
  19
  20         hbox=g.HBox()
  21         self.vbox.pack_start(hbox)
  22         hbox.show()
  23
  24         try:
  25             path=os.path.join(rox.app_dir, '.DirIcon')
  26             pixbuf=g.gdk.pixbuf_new_from_file(path)
  27             icon=g.Image()
  28             icon.set_from_pixbuf(pixbuf)
  29             hbox.pack_start(icon)
  30             icon.show()
  31         except:
  32             #rox.report_exception()
  33             pass
  34
  35         table=g.Table(5, 2)
  36         hbox.pack_start(table)
  37
  38         label=g.Label("Program")
  39         table.attach(label, 0, 1, 0, 1)
  40
  41         frame=g.Frame()
  42         frame.set_shadow_type(g.SHADOW_IN)
  43         table.attach(frame, 1, 2, 0, 1)
  44
  45         label=g.Label(program or '')
  46         frame.add(label)
  47
  48         label=g.Label("Purpose")
  49         table.attach(label, 0, 1, 1, 2)
  50
  51         frame=g.Frame()
  52         frame.set_shadow_type(g.SHADOW_IN)
  53         table.attach(frame, 1, 2, 1, 2)
  54
  55         label=g.Label(purpose or '')
  56         frame.add(label)
  57
  58         label=g.Label("Version")
  59         table.attach(label, 0, 1, 2, 3)
  60
  61         frame=g.Frame()
  62         frame.set_shadow_type(g.SHADOW_IN)
  63         table.attach(frame, 1, 2, 2, 3)
  64
  65         label=g.Label(version or '')
  66         frame.add(label)
  67
  68         label=g.Label("Authors")
  69         table.attach(label, 0, 1, 3, 4)
  70
  71         frame=g.Frame()
  72         frame.set_shadow_type(g.SHADOW_IN)
  73         table.attach(frame, 1, 2, 3, 4)
  74
  75         label=g.Label(author or '')
  76         frame.add(label)
  77
  78         label=g.Label("Web site")
  79         table.attach(label, 0, 1, 5, 6)
  80
  81         if website:
  82             button=g.Button(website)
  83             table.attach(button, 1, 2, 5, 6)
  84
  85             def goto_website(widget, iw):
  86                 webbrowser.open(iw.website)
  87
  88             button.connect("clicked", goto_website, self)
  89
  90         else:
  91             frame=g.Frame()
  92             frame.set_shadow_type(g.SHADOW_IN)
  93             table.attach(frame, 1, 2, 5, 6)
  94
  95         hbox=self.action_area
  96
  97         button=g.Button(stock=g.STOCK_CLOSE)
  98         hbox.pack_start(button)
  99
 100         def dismiss(widget, iw):
 101             iw.hide()
 102
 103         button.connect("clicked", dismiss, self)
 104         button.show()
 105
 106         self.vbox.show_all()
 107
 108 from rox import AppInfo
 109
 110 def infowin(pname, info=None):
 111     """Open info window for this program.  info is a source of the
 112     AppInfo.xml file, if None then $APP_DIR/AppInfo.xml is loaded instead"""
 113
 114     if info is None:
 115         info=os.path.join(rox.app_dir, 'AppInfo.xml')
 116
 117     try:
 118         app_info=AppInfo.AppInfo(info)
 119     except:
 120         rox.report_exception()
 121         return
 122
 123     try:
 124         iw=InfoWin(pname, app_info.getAbout('Purpose')[1],
 125                    app_info.getAbout('Version')[1],
 126                    app_info.getAuthors(),
 127                    app_info.getAbout('Homepage')[1])
 128         iw.show()
 129         return iw
 130     except:
 131         rox.report_exception()