+#----------------------------------------------------------------------
+# Name: wxPython.lib.dialogs
+# Purpose: wxScrolledMessageDialog, wxMultipleChoiceDialog and
+# function wrappers for the common dialogs by Kevin Altis.
+#
+# Author: Various
+#
+# Created: 3-January-2002
+# RCS-ID: $Id$
+# Copyright: (c) 2002 by Total Control Software
+# Licence: wxWindows license
+#----------------------------------------------------------------------
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+from wxPython import wx
+from layoutf import Layoutf
-from wx import _rename
-from wxPython.lib import dialogs
-_rename(globals(), dialogs.__dict__, modulename='lib.dialogs')
-del dialogs
-del _rename
+#----------------------------------------------------------------------
+
+class wxScrolledMessageDialog(wx.wxDialog):
+ def __init__(self, parent, msg, caption, pos = wx.wxDefaultPosition, size = (500,300)):
+ wx.wxDialog.__init__(self, parent, -1, caption, pos, size)
+ x, y = pos
+ if x == -1 and y == -1:
+ self.CenterOnScreen(wx.wxBOTH)
+ text = wx.wxTextCtrl(self, -1, msg, wx.wxDefaultPosition,
+ wx.wxDefaultSize,
+ wx.wxTE_MULTILINE | wx.wxTE_READONLY)
+ ok = wx.wxButton(self, wx.wxID_OK, "OK")
+ text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
+ ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
+ self.SetAutoLayout(1)
+ self.Layout()
+
+
+class wxMultipleChoiceDialog(wx.wxDialog):
+ def __init__(self, parent, msg, title, lst, pos = wx.wxDefaultPosition,
+ size = (200,200), style = wx.wxDEFAULT_DIALOG_STYLE):
+ wx.wxDialog.__init__(self, parent, -1, title, pos, size, style)
+ x, y = pos
+ if x == -1 and y == -1:
+ self.CenterOnScreen(wx.wxBOTH)
+ dc = wx.wxClientDC(self)
+ height = 0
+ for line in msg.splitlines():
+ height = height + dc.GetTextExtent(line)[1] + 2
+ stat = wx.wxStaticText(self, -1, msg)
+ self.lbox = wx.wxListBox(self, 100, wx.wxDefaultPosition,
+ wx.wxDefaultSize, lst, wx.wxLB_MULTIPLE)
+ ok = wx.wxButton(self, wx.wxID_OK, "OK")
+ cancel = wx.wxButton(self, wx.wxID_CANCEL, "Cancel")
+ stat.SetConstraints(Layoutf('t=t10#1;l=l5#1;r=r5#1;h!%d' % (height,),
+ (self,)))
+ self.lbox.SetConstraints(Layoutf('t=b10#2;l=l5#1;r=r5#1;b=t5#3',
+ (self, stat, ok)))
+ ok.SetConstraints(Layoutf('b=b5#1;x%w25#1;w!80;h!25', (self,)))
+ cancel.SetConstraints(Layoutf('b=b5#1;x%w75#1;w!80;h!25', (self,)))
+ self.SetAutoLayout(1)
+ self.lst = lst
+ self.Layout()
+
+ def GetValue(self):
+ return self.lbox.GetSelections()
+
+ def GetValueString(self):
+ sel = self.lbox.GetSelections()
+ val = []
+ for i in sel:
+ val.append(self.lst[i])
+ return tuple(val)
+
+
+
+#----------------------------------------------------------------------
+"""
+function wrappers for wxPython system dialogs
+Author: Kevin Altis
+Date: 2003-1-2
+Rev: 3
+
+This is the third refactor of the PythonCard dialog.py module
+for inclusion in the main wxPython distribution. There are a number of
+design decisions and subsequent code refactoring to be done, so I'm
+releasing this just to get some feedback.
+
+rev 3:
+- result dictionary replaced by DialogResults class instance
+- should message arg be replaced with msg? most wxWindows dialogs
+ seem to use the abbreviation?
+
+rev 2:
+- All dialog classes have been replaced by function wrappers
+- Changed arg lists to more closely match wxWindows docs and wxPython.lib.dialogs
+- changed 'returned' value to the actual button id the user clicked on
+- added a returnedString value for the string version of the return value
+- reworked colorDialog and fontDialog so you can pass in just a color or font
+ for the most common usage case
+- probably need to use colour instead of color to match the English English
+ spelling in wxWindows (sigh)
+- I still think we could lose the parent arg and just always use None
+"""
+
+class DialogResults:
+ def __init__(self, returned):
+ self.returned = returned
+ self.accepted = returned in (wx.wxID_OK, wx.wxID_YES)
+ self.returnedString = returnedString(returned)
+
+ def __repr__(self):
+ return str(self.__dict__)
+
+def returnedString(ret):
+ if ret == wx.wxID_OK:
+ return "Ok"
+ elif ret == wx.wxID_CANCEL:
+ return "Cancel"
+ elif ret == wx.wxID_YES:
+ return "Yes"
+ elif ret == wx.wxID_NO:
+ return "No"
+
+
+# findDialog was created before wxPython got a Find/Replace dialog
+# but it may be instructive as to how a function wrapper can
+# be added for your own custom dialogs
+# this dialog is always modal, while wxFindReplaceDialog is
+# modeless and so doesn't lend itself to a function wrapper
+def findDialog(parent=None, searchText='', wholeWordsOnly=0, caseSensitive=0):
+ dlg = wx.wxDialog(parent, -1, "Find", wx.wxDefaultPosition, wx.wxSize(370, 120))
+
+ wx.wxStaticText(dlg, -1, 'Find what:', wx.wxPoint(7, 10))
+ wSearchText = wx.wxTextCtrl(dlg, -1, searchText,
+ wx.wxPoint(70, 7), wx.wxSize(195, -1))
+ wSearchText.SetValue(searchText)
+ wx.wxButton(dlg, wx.wxID_OK, "Find Next", wx.wxPoint(280, 5), wx.wxDefaultSize).SetDefault()
+ wx.wxButton(dlg, wx.wxID_CANCEL, "Cancel", wx.wxPoint(280, 35), wx.wxDefaultSize)
+ wWholeWord = wx.wxCheckBox(dlg, -1, 'Match whole word only',
+ wx.wxPoint(7, 35), wx.wxDefaultSize, wx.wxNO_BORDER)
+ if wholeWordsOnly:
+ wWholeWord.SetValue(1)
+ wCase = wx.wxCheckBox(dlg, -1, 'Match case',
+ wx.wxPoint(7, 55), wx.wxDefaultSize, wx.wxNO_BORDER)
+ if caseSensitive:
+ wCase.SetValue(1)
+ wSearchText.SetSelection(0, len(wSearchText.GetValue()))
+ wSearchText.SetFocus()
+
+ result = DialogResults(dlg.ShowModal())
+ result.text = wSearchText.GetValue()
+ result.wholeword = wWholeWord.GetValue()
+ result.casesensitive = wCase.GetValue()
+ dlg.Destroy()
+ return result
+
+
+def colorDialog(parent=None, colorData=None, color=None):
+ if colorData:
+ dialog = wx.wxColourDialog(parent, colorData)
+ else:
+ dialog = wx.wxColourDialog(parent)
+ dialog.GetColourData().SetChooseFull(1)
+ if color is not None:
+ dialog.GetColourData().SetColour(color)
+ result = DialogResults(dialog.ShowModal())
+ result.colorData = dialog.GetColourData()
+ result.color = result.colorData.GetColour().Get()
+ dialog.Destroy()
+ return result
+
+# it is easier to just duplicate the code than
+# try and replace color with colour in the result
+def colourDialog(parent=None, colourData=None, colour=None):
+ if colourData:
+ dialog = wx.wxColourDialog(parent, colourData)
+ else:
+ dialog = wx.wxColourDialog(parent)
+ dialog.GetColourData().SetChooseFull(1)
+ if colour is not None:
+ dialog.GetColourData().SetColour(color)
+ result = DialogResults(dialog.ShowModal())
+ result.colourData = dialog.GetColourData()
+ result.colour = result.colourData.GetColour().Get()
+ dialog.Destroy()
+ return result
+
+
+def fontDialog(parent=None, fontData=None, font=None):
+ if fontData is None:
+ fontData = wx.wxFontData()
+ if font is not None:
+ aFontData.SetInitialFont(font)
+ dialog = wx.wxFontDialog(parent, fontData)
+ result = DialogResults(dialog.ShowModal())
+ if result.accepted:
+ fontData = dialog.GetFontData()
+ result.fontData = fontData
+ result.color = fontData.GetColour().Get()
+ result.colour = result.color
+ result.font = fontData.GetChosenFont()
+ else:
+ result.color = None
+ result.colour = None
+ result.font = None
+ dialog.Destroy()
+ return result
+
+
+def textEntryDialog(parent=None, message='', title='', defaultText='', style=wx.wxOK | wx.wxCANCEL):
+ dialog = wx.wxTextEntryDialog(parent, message, title, defaultText, style)
+ result = DialogResults(dialog.ShowModal())
+ result.text = dialog.GetValue()
+ dialog.Destroy()
+ return result
+
+
+def messageDialog(parent=None, message='', title='Message box',
+ aStyle = wx.wxOK | wx.wxCANCEL | wx.wxCENTRE,
+ pos=wx.wxDefaultPosition):
+ dialog = wx.wxMessageDialog(parent, message, title, aStyle, pos)
+ result = DialogResults(dialog.ShowModal())
+ dialog.Destroy()
+ return result
+
+
+# KEA alerts are common, so I'm providing a class rather than
+# requiring the user code to set up the right icons and buttons
+# the with messageDialog function
+def alertDialog(parent=None, message='', title='Alert', pos=wx.wxDefaultPosition):
+ return messageDialog(parent, message, title, wx.wxICON_EXCLAMATION | wx.wxOK, pos)
+
+
+def scrolledMessageDialog(parent=None, message='', title='', pos=wx.wxDefaultPosition, size=(500,300)):
+ dialog = wxScrolledMessageDialog(parent, message, title, pos, size)
+ result = DialogResults(dialog.ShowModal())
+ dialog.Destroy()
+ return result
+
+
+def fileDialog(parent=None, title='Open', directory='', filename='', wildcard='*.*',
+ style=wx.wxOPEN | wx.wxMULTIPLE):
+ dialog = wx.wxFileDialog(parent, title, directory, filename, wildcard, style)
+ result = DialogResults(dialog.ShowModal())
+ if result.accepted:
+ result.paths = dialog.GetPaths()
+ else:
+ result.paths = None
+ dialog.Destroy()
+ return result
+
+
+# openFileDialog and saveFileDialog are convenience functions
+# they represent the most common usages of the fileDialog
+# with the most common style options
+def openFileDialog(parent=None, title='Open', directory='', filename='',
+ wildcard='All Files (*.*)|*.*',
+ style=wx.wxOPEN | wx.wxMULTIPLE):
+ return fileDialog(parent, title, directory, filename, wildcard, style)
+
+
+def saveFileDialog(parent=None, title='Save', directory='', filename='',
+ wildcard='All Files (*.*)|*.*',
+ style=wx.wxSAVE | wx.wxHIDE_READONLY | wx.wxOVERWRITE_PROMPT):
+ return fileDialog(parent, title, directory, filename, wildcard, style)
+
+
+def dirDialog(parent=None, message='Choose a directory', path='', style=0,
+ pos=wx.wxDefaultPosition, size=wx.wxDefaultSize):
+ dialog = wx.wxDirDialog(parent, message, path, style, pos, size)
+ result = DialogResults(dialog.ShowModal())
+ if result.accepted:
+ result.path = dialog.GetPath()
+ else:
+ result.path = None
+ dialog.Destroy()
+ return result
+
+directoryDialog = dirDialog
+
+
+def singleChoiceDialog(parent=None, message='', title='', lst=[],
+ style=wx.wxOK | wx.wxCANCEL | wx.wxCENTRE):
+ dialog = wx.wxSingleChoiceDialog(parent,
+ message,
+ title,
+ lst,
+ style)
+ result = DialogResults(dialog.ShowModal())
+ result.selection = dialog.GetStringSelection()
+ dialog.Destroy()
+ return result
+
+
+def multipleChoiceDialog(parent=None, message='', title='', lst=[], pos=wx.wxDefaultPosition, size=(200,200)):
+ dialog = wxMultipleChoiceDialog(parent, message, title, lst, pos, size)
+ result = DialogResults(dialog.ShowModal())
+ result.selection = dialog.GetValueString()
+ dialog.Destroy()
+ return result
+
+
+if __name__ == '__main__':
+ class MyApp(wx.wxApp):
+
+ def OnInit(self):
+ frame = wx.wxFrame(wx.NULL, -1, "Dialogs", size=(400, 200))
+ panel = wx.wxPanel(frame, -1)
+ self.panel = panel
+
+ frame.Show(1)
+
+ dialogNames = [
+ 'alertDialog',
+ 'colorDialog',
+ 'directoryDialog',
+ 'fileDialog',
+ 'findDialog',
+ 'fontDialog',
+ 'messageDialog',
+ 'multipleChoiceDialog',
+ 'openFileDialog',
+ 'saveFileDialog',
+ 'scrolledMessageDialog',
+ 'singleChoiceDialog',
+ 'textEntryDialog',
+ ]
+ self.nameList = wx.wxListBox(panel, -1, (0, 0), (130, 180), dialogNames, style=wx.wxLB_SINGLE)
+ wx.EVT_LISTBOX(panel, self.nameList.GetId(), self.OnNameListSelected)
+
+ tstyle = wx.wxTE_RICH2 | wx.wxTE_PROCESS_TAB | wx.wxTE_MULTILINE
+ self.text1 = wx.wxTextCtrl(panel, -1, pos=(150, 0), size=(200, 180), style=tstyle)
+
+ self.SetTopWindow(frame)
+
+ return 1
+
+ def OnNameListSelected(self, evt):
+ import pprint
+ sel = evt.GetString()
+ result = None
+ if sel == 'alertDialog':
+ result = alertDialog(message='Danger Will Robinson')
+ elif sel == 'colorDialog':
+ result = colorDialog()
+ elif sel == 'directoryDialog':
+ result = directoryDialog()
+ elif sel == 'fileDialog':
+ wildcard = "JPG files (*.jpg;*.jpeg)|*.jpeg;*.JPG;*.JPEG;*.jpg|GIF files (*.gif)|*.GIF;*.gif|All Files (*.*)|*.*"
+ result = fileDialog(None, 'Open', '', '', wildcard)
+ elif sel == 'findDialog':
+ result = findDialog()
+ elif sel == 'fontDialog':
+ result = fontDialog()
+ elif sel == 'messageDialog':
+ result = messageDialog(None, 'Hello from Python and wxPython!',
+ 'A Message Box', wx.wxOK | wx.wxICON_INFORMATION)
+ #wx.wxYES_NO | wx.wxNO_DEFAULT | wx.wxCANCEL | wx.wxICON_INFORMATION)
+ #result = messageDialog(None, 'message', 'title')
+ elif sel == 'multipleChoiceDialog':
+ result = multipleChoiceDialog(None, "message", "title", ['one', 'two', 'three'])
+ elif sel == 'openFileDialog':
+ result = openFileDialog()
+ elif sel == 'saveFileDialog':
+ result = saveFileDialog()
+ elif sel == 'scrolledMessageDialog':
+ msg = "Can't find the file dialog.py"
+ try:
+ # read this source file and then display it
+ import sys
+ filename = sys.argv[-1]
+ fp = open(filename)
+ message = fp.read()
+ fp.close()
+ except:
+ pass
+ result = scrolledMessageDialog(None, message, filename)
+ elif sel == 'singleChoiceDialog':
+ result = singleChoiceDialog(None, "message", "title", ['one', 'two', 'three'])
+ elif sel == 'textEntryDialog':
+ result = textEntryDialog(None, "message", "title", "text")
+
+ if result:
+ #self.text1.SetValue(pprint.pformat(result.__dict__))
+ self.text1.SetValue(str(result))
+
+ app = MyApp(0)
+ app.MainLoop()
projects / wxWidgets.git / blobdiff