X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1fded56b375bf7a4687af1cdb182899614c1b2a8..2461468b51c022278cc52ba7fd274f3bfedef7e8:/wxPython/wx/lib/dialogs.py diff --git a/wxPython/wx/lib/dialogs.py b/wxPython/wx/lib/dialogs.py index 851f36ae06..7d79bb51a4 100644 --- a/wxPython/wx/lib/dialogs.py +++ b/wxPython/wx/lib/dialogs.py @@ -1,11 +1,426 @@ +#---------------------------------------------------------------------- +# 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 +#---------------------------------------------------------------------- +# 12/01/2003 - Jeff Grimmett (grimmtooth@softhome.net) +# +# o Updated for 2.5 compatability. +# +# 12/18/2003 - Jeff Grimmett (grimmtooth@softhome.net) +# +# o wxScrolledMessageDialog -> ScrolledMessageDialog +# o wxMultipleChoiceDialog -> MultipleChoiceDialog +# -"""Renamer stub: provides a way to drop the wx prefix from wxPython objects.""" +import wx +import layoutf + +#---------------------------------------------------------------------- + +class ScrolledMessageDialog(wx.Dialog): + def __init__(self, parent, msg, caption, pos = wx.DefaultPosition, + size = (500,300)): + wx.Dialog.__init__(self, parent, -1, caption, pos, size) + x, y = pos + if x == -1 and y == -1: + self.CenterOnScreen(wx.BOTH) + + text = wx.TextCtrl(self, -1, msg, wx.DefaultPosition, wx.DefaultSize, + wx.TE_MULTILINE | wx.TE_READONLY) + + ok = wx.Button(self, wx.ID_OK, "OK") + lc = layoutf.Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)) + text.SetConstraints(lc) + + lc = layoutf.Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)) + ok.SetConstraints(lc) + self.SetAutoLayout(1) + self.Layout() + + +class MultipleChoiceDialog(wx.Dialog): + def __init__(self, parent, msg, title, lst, pos = wx.DefaultPosition, + size = (200,200), style = wx.DEFAULT_DIALOG_STYLE): + wx.Dialog.__init__(self, parent, -1, title, pos, size, style) + + x, y = pos + if x == -1 and y == -1: + self.CenterOnScreen(wx.BOTH) + + dc = wx.ClientDC(self) + height = 0 + for line in msg.splitlines(): + height = height + dc.GetTextExtent(line)[1] + 2 + + stat = wx.StaticText(self, -1, msg) + self.lbox = wx.ListBox(self, 100, wx.DefaultPosition, wx.DefaultSize, + lst, wx.LB_MULTIPLE) + + ok = wx.Button(self, wx.ID_OK, "OK") + cancel = wx.Button(self, wx.ID_CANCEL, "Cancel") + lc = layoutf.Layoutf('t=t10#1;l=l5#1;r=r5#1;h!%d' % (height,), (self,)) + stat.SetConstraints(lc) + + lc = layoutf.Layoutf('t=b10#2;l=l5#1;r=r5#1;b=t5#3', (self, stat, ok)) + self.lbox.SetConstraints(lc) + + lc = layoutf.Layoutf('b=b5#1;x%w25#1;w!80;h!25', (self,)) + ok.SetConstraints(lc) + + lc = layoutf.Layoutf('b=b5#1;x%w75#1;w!80;h!25', (self,)) + cancel.SetConstraints(lc) + + 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.ID_OK, wx.ID_YES) + self.returnedString = returnedString(returned) + + def __repr__(self): + return str(self.__dict__) + +def returnedString(ret): + if ret == wx.ID_OK: + return "Ok" + elif ret == wx.ID_CANCEL: + return "Cancel" + elif ret == wx.ID_YES: + return "Yes" + elif ret == wx.ID_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.Dialog(parent, -1, "Find", wx.DefaultPosition, (370, 120)) + + wx.StaticText(dlg, -1, 'Find what:', (7, 10)) + wSearchText = wx.TextCtrl(dlg, -1, searchText, (70, 7), (195, -1)) + wSearchText.SetValue(searchText) + wx.wxButton(dlg, wx.ID_OK, "Find Next", (280, 5), wx.DefaultSize).SetDefault() + wx.wxButton(dlg, wx.ID_CANCEL, "Cancel", (280, 35), wx.DefaultSize) + wWholeWord = wx.CheckBox(dlg, -1, 'Match whole word only', + (7, 35), wx.DefaultSize, wx.NO_BORDER) + + if wholeWordsOnly: + wWholeWord.SetValue(1) + + wCase = wx.CheckBox(dlg, -1, 'Match case', (7, 55), wx.DefaultSize, wx.NO_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.ColourDialog(parent, colorData) + else: + dialog = wx.ColourDialog(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.ColourDialog(parent, colourData) + else: + dialog = wx.ColourDialog(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.FontData() + + if font is not None: + aFontData.SetInitialFont(font) + + dialog = wx.FontDialog(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.OK | wx.CANCEL): + dialog = wx.TextEntryDialog(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.OK | wx.CANCEL | wx.CENTRE, + pos=wx.DefaultPosition): + dialog = wx.MessageDialog(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.DefaultPosition): + return messageDialog(parent, message, title, wx.ICON_EXCLAMATION | wx.OK, pos) + + +def scrolledMessageDialog(parent=None, message='', title='', pos=wx.DefaultPosition, + size=(500,300)): + + dialog = ScrolledMessageDialog(parent, message, title, pos, size) + result = DialogResults(dialog.ShowModal()) + dialog.Destroy() + return result + + +def fileDialog(parent=None, title='Open', directory='', filename='', wildcard='*.*', + style=wx.OPEN | wx.MULTIPLE): + + dialog = wx.FileDialog(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.OPEN | wx.MULTIPLE): + return fileDialog(parent, title, directory, filename, wildcard, style) + + +def saveFileDialog(parent=None, title='Save', directory='', filename='', + wildcard='All Files (*.*)|*.*', + style=wx.SAVE | wx.HIDE_READONLY | wx.OVERWRITE_PROMPT): + return fileDialog(parent, title, directory, filename, wildcard, style) + + +def dirDialog(parent=None, message='Choose a directory', path='', style=0, + pos=wx.DefaultPosition, size=wx.DefaultSize): + + dialog = wx.DirDialog(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.OK | wx.CANCEL | wx.CENTRE): + dialog = wx.SingleChoiceDialog(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.DefaultPosition, + size=(200,200)): + + dialog = MultipleChoiceDialog(parent, message, title, lst, pos, size) + result = DialogResults(dialog.ShowModal()) + result.selection = dialog.GetValueString() + dialog.Destroy() + return result + + +if __name__ == '__main__': + class MyApp(wx.App): + + def OnInit(self): + frame = wx.Frame(None, -1, "Dialogs", size=(400, 200)) + panel = wx.Panel(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.ListBox(panel, -1, (0, 0), (130, 180), dialogNames, style=wx.LB_SINGLE) + self.Bind(wx.EVT_LISTBOX, self.OnNameListSelected, id=self.nameList.GetId()) + + tstyle = wx.TE_RICH2 | wx.TE_PROCESS_TAB | wx.TE_MULTILINE + self.text1 = wx.TextCtrl(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(True) + app.MainLoop() -__cvsid__ = "$Id$" -__revision__ = "$Revision$"[11:-2] -from wx import _rename -from wxPython.lib import dialogs -_rename(globals(), dialogs.__dict__, modulename='lib.dialogs') -del dialogs -del _rename