wxPython/samples/ide/activegrid/tool/UICommon.py

   1 #----------------------------------------------------------------------------
   2 # Name:         UICommon.py
   3 # Purpose:      Shared UI stuff
   4 #
   5 # Author:       Matt Fryer
   6 #
   7 # Created:      3/10/05
   8 # CVS-ID:       $Id$
   9 # Copyright:    (c) 2005 ActiveGrid, Inc.
  10 # License:      wxWindows License
  11 #----------------------------------------------------------------------------
  12
  13 import os
  14 import os.path
  15 import wx
  16 import ProjectEditor
  17 import activegrid.util as utillib
  18 _ = wx.GetTranslation
  19
  20 def CreateDirectoryControl( parent, fileLabel, dirLabel, fileExtension, startingName="", startingDirectory=""):
  21
  22     nameControl = wx.TextCtrl(parent, -1, startingName, size=(-1,-1))
  23     nameLabelText = wx.StaticText(parent, -1, fileLabel)
  24     dirLabelText = wx.StaticText(parent, -1, dirLabel)
  25     dirControl = wx.TextCtrl(parent, -1, startingDirectory, size=(-1,-1))
  26     dirControl.SetToolTipString(startingDirectory)
  27     button = wx.Button(parent, -1, _("Browse..."), size=(60,-1))
  28
  29     def OnFindDirClick(event):
  30         name = ""
  31         nameCtrlValue = nameControl.GetValue()
  32         if nameCtrlValue:
  33             root, ext = os.path.splitext( nameCtrlValue )
  34             if ext == '.' + fileExtension:
  35                 name = nameCtrlValue
  36             else:
  37                 name = _("%s.%s") % (nameCtrlValue, fileExtension)
  38         path = wx.FileSelector(_("Choose a filename and directory"),
  39                        "",
  40                        "%s" % name,
  41                        wildcard=_("*.%s") % fileExtension ,
  42                        flags=wx.SAVE,
  43                        parent=parent)
  44
  45         if path:
  46             dir, filename = os.path.split(path)
  47             dirControl.SetValue(dir)
  48             dirControl.SetToolTipString(dir)
  49             nameControl.SetValue(filename)
  50
  51     parent.Bind(wx.EVT_BUTTON, OnFindDirClick, button)
  52
  53     def Validate(allowOverwriteOnPrompt=False):
  54         if nameControl.GetValue() == "":
  55             wx.MessageBox(_("Please provide a filename."), _("Provide a Filename"))
  56             return False
  57         if nameControl.GetValue().find(' ') != -1:
  58             wx.MessageBox(_("Please provide a filename that does not contains spaces."), _("Spaces in Filename"))
  59             return False
  60         if not os.path.exists(dirControl.GetValue()):
  61             wx.MessageBox(_("That directory does not exist. Please choose an existing directory."), _("Provide a Valid Directory"))
  62             return False
  63
  64         filePath = os.path.join(dirControl.GetValue(), MakeNameEndInExtension(nameControl.GetValue(), "." + fileExtension))
  65         if os.path.exists(filePath):
  66             if allowOverwriteOnPrompt:
  67                 res = wx.MessageBox(_("That file already exists. Would you like to overwrite it."), "File Exists", style=wx.YES_NO|wx.NO_DEFAULT)
  68                 return (res == wx.YES)
  69             else:
  70                 wx.MessageBox(_("That file already exists. Please choose a different name."), "File Exists")
  71                 return False
  72         return True
  73     HALF_SPACE = 5
  74     flexGridSizer = wx.FlexGridSizer(cols = 3, vgap = HALF_SPACE, hgap = HALF_SPACE)
  75     flexGridSizer.AddGrowableCol(1,1)
  76     flexGridSizer.Add(nameLabelText, 0, wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT|wx.TOP|wx.RIGHT, HALF_SPACE)
  77     flexGridSizer.Add(nameControl, 2, flag=wx.ALIGN_CENTER_VERTICAL|wx.EXPAND)
  78     flexGridSizer.Add(button, flag=wx.ALIGN_RIGHT|wx.LEFT, border=HALF_SPACE)
  79
  80     flexGridSizer.Add(dirLabelText, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT|wx.TOP|wx.RIGHT, border=HALF_SPACE)
  81     flexGridSizer.Add(dirControl, 2, flag=wx.ALIGN_CENTER_VERTICAL|wx.EXPAND, border=HALF_SPACE)
  82     flexGridSizer.Add(wx.StaticText(parent, -1, ""), 0)
  83     return nameControl, dirControl, flexGridSizer, Validate
  84
  85 def AddFilesToCurrentProject(paths, save=False):
  86     projectService = wx.GetApp().GetService(ProjectEditor.ProjectService)
  87     if projectService:
  88         projectDocument = projectService.GetCurrentProject()
  89         if projectDocument:
  90             files = projectDocument.GetFiles()
  91             for path in paths:
  92                 if path in files:
  93                     paths.remove(path)
  94             if paths:
  95                 projectDocument.GetCommandProcessor().Submit(ProjectEditor.ProjectAddFilesCommand(projectDocument, paths))
  96                 projectDocument.GetFirstView().DoSelectFiles([paths[0]])
  97                 if save:
  98                     projectDocument.OnSaveDocument(projectDocument.GetFilename())
  99
 100 def MakeNameEndInExtension(name, extension):
 101     if not name:
 102         return name
 103     root, ext = os.path.splitext(name)
 104     if ext == extension:
 105         return name
 106     else:
 107         return name + extension
 108
 109 # Lame
 110 def PluralName(name):
 111     if not name:
 112         return name
 113     if name.endswith('us'):
 114         return name[0:-2] + 'ii'
 115     elif name.endswith('s'):
 116         return name
 117     elif name.endswith('y'):
 118         return name[0:-1] + 'ies'
 119     else:
 120         return name + 's'
 121
 122 def GetPythonExecPath():
 123     pythonExecPath = wx.ConfigBase_Get().Read("ActiveGridPythonLocation")
 124     if not pythonExecPath:
 125         pythonExecPath = utillib.pythonExecPath
 126     return pythonExecPath
 127
 128