X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1fded56b375bf7a4687af1cdb182899614c1b2a8..e1f4ff6ddc69a37e8922b8617e1edec3fd71d670:/wxPython/wx/lib/dialogs.py diff --git a/wxPython/wx/lib/dialogs.py b/wxPython/wx/lib/dialogs.py index 851f36ae06..5afbd634a2 100644 --- a/wxPython/wx/lib/dialogs.py +++ b/wxPython/wx/lib/dialogs.py @@ -1,11 +1,385 @@ +#---------------------------------------------------------------------- +# 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 -__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 +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()