Source Code for Module chianti.Gui.gui_wx.gui

 1  ''' 
 2  wxWidget selection dialogs. 
 3  ''' 
 4   
 5  ' wxWidget selection dialogs' 
 6   
 7  import wx 
 8  from chianti.Gui.gui_wx.ui import * 
 9   
10 -def chpicker(dir,filter='All files (*.*)|*.*',label='ChiantiPy'): 
11      '''Select a filename using a gui dialog.''' 
12      app=wx.App() 
13      a=wx.FileDialog(None) 
14      a.SetMessage(label) 
15      a.SetWildcard(filter) 
16      a.SetDirectory(dir) 
17      a.ShowModal() 
18      a.name = a.GetFilename() 
19      a.Destroy() 
20      return a.name 
21   
22 -class selectorDialog: 
23      '''Make a single or multiple selection from a list of items. 
24   
25      expects the input of an array of items, will select one or more 
26      ''' 
27 -    def __init__(self, items,label='Your list',title='Select One'): 
28          a = wx.App() 
29          a = wx.MultiChoiceDialog(None,label,title,items) 
30          a.ShowModal() 
31          self.selectedIndex = a.GetSelections() 
32          selectedItems=[] 
33          for one in self.selectedIndex: 
34              selectedItems.append(items[one]) 
35          self.selectedItems = selectedItems 
36          a.Destroy 
37   
38 -class choice2Dialog: 
39      '''Make a single or multiplee selection from a list of items and another 
40      single or multiple selection from the same list. 
41   
42      Useful for picking numerators and denominators. 
43   
44      expects the input of an array of items, will select one or more from both widgets.''' 
45 -    def __init__(self, items,  label=None): 
46  #       app = wx.PySimpleApp(0) 
47          app = wx.App() 
48          dlg = ui_choice2Dialog(None, -1, "") 
49          nItems = len(items) 
50          for i in range(nItems): 
51              dlg.numListBox.Insert(str(items[i]),i) 
52              dlg.denListBox.Insert(str(items[i]),i) 
53  #       app.SetTopWindow(dialog_1) 
54          app.SetTopWindow(dlg) 
55          if dlg.ShowModal() == wx.ID_OK: 
56              self.numIndex = dlg.numListBox.GetSelections() 
57  #           print ' numIndex = ', self.numIndex 
58              self.denIndex = dlg.denListBox.GetSelections() 
59              self.numText = [] 
60              self.denText = [] 
61              for one in self.numIndex: 
62  #               print ' one = ', one 
63  #               self.numText.append(items[self.numIndex[one]]) 
64                  self.numText.append(items[one]) 
65              for one in self.denIndex: 
66  #               self.denText.append(items[self.denIndex[one]]) 
67                  self.denText.append(items[one]) 
68          dlg.Destroy() 
69