+++ /dev/null
-#!/usr/bin/env python
-
-# simple text editor
-#
-# Copyright 2001 Adam Feuer and Steve Howell
-#
-# License: Python
-
-import os
-import re
-import string
-import sys
-
-import wx
-
-from StatusBar import *
-from FrogEditor import FrogEditor
-
-
-ABOUT_TEXT = """FrogEdit : Copyright 2001 Adam Feuer and Steve Howell
-wxEditor component : Copyright 1999 - 2001 Dirk Holtwic, Robin Dunn, Adam Feuer, Steve Howell
-
-FrogEdit was built using Python, wxPython, and wxWindows."""
-
-
-##---------------------------------------------------------------------
-
-def chomp(line):
- line = string.split(line,'\n')[0]
- return string.split(line,'\r')[0]
-
-##---------------------------------------------------------------------
-
-class OutlinerPanel(wx.Panel):
-
- def Close(self, event):
- self.parent.Close()
- wx.Panel.Close(self)
-
-##----------------------------------------------------------------------
-
-
-class FrogEditFrame(wx.Frame):
- def __init__(self, parent, ID, title, pos=wx.DefaultPosition,
- size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE):
-
- wx.Frame.__init__(self, parent, ID, title, pos, size, style)
-
- splitter = wx.SplitterWindow(self, -1, style=wx.NO_3D|wx.SP_3D)
- win = OutlinerPanel(splitter, -1, style=wx.CLIP_CHILDREN)
- win.parent = self
- log = self.MakeLogWindow(splitter)
-
- self.MakeStatusbar()
- self.MakeEditorWindow(win, log)
- self.SetUpSplitter(splitter, win, log)
- self.MakeMenus()
- self.MakeMainWindow(win)
- self.RegisterEventHandlers()
- self.InitVariables()
-
- win.Layout()
-
-
-##------------- Init Misc
-
- def RegisterEventHandlers(self):
- self.Bind(wx.EVT_CLOSE,self.OnCloseWindow)
-
- def InitVariables(self):
- self.fileName = None
- self.edl.UnTouchBuffer()
-
- def MakeMenus(self):
- self.MainMenu = wx.MenuBar()
- self.AddMenus(self.MainMenu)
- self.SetMenuBar(self.MainMenu)
-
-##------------- Init Subwindows
-
- def MakeEditorWindow(self, win, log):
- self.edl = FrogEditor(win, -1, style=wx.SUNKEN_BORDER, statusBar = self.sb)
- self.edl.SetControlFuncs = self.SetControlFuncs
- self.edl.SetAltFuncs = self.SetAltFuncs
- self.edl.SetStatus(log)
-
- def MakeStatusbar(self):
- self.sb = CustomStatusBar(self)
- self.SetStatusBar(self.sb)
-
- def MakeLogWindow(self, container):
- log = wx.TextCtrl(container, -1,
- style = wx.TE_MULTILINE|wx.TE_READONLY|wx.HSCROLL)
- wx.Log_SetActiveTarget(wx.LogTextCtrl(log))
- wx.LogMessage('window handle: %s' % self.GetHandle())
- return log
-
- def SetUpSplitter(self, splitter, win, log):
- splitter.SplitHorizontally(win, log)
- splitter.SetSashPosition(360, True)
- splitter.SetMinimumPaneSize(40)
-
- def MakeToolbar(self, win):
- toolbarBox = wx.BoxSizer(wx.HORIZONTAL)
- self.AddButtons(win, toolbarBox)
- return toolbarBox
-
- def MakeMainWindow(self, win):
- mainBox = wx.BoxSizer(wx.VERTICAL)
- mainBox.Add(self.MakeToolbar(win))
- borderWidth = 5
- mainBox.Add(self.edl, 1, wx.ALL|wx.GROW, borderWidth)
- win.SetSizer(mainBox)
- win.SetAutoLayout(True)
-
-##-------------- Init Menus
-
- # override this to add more menus
- def AddMenus(self, menu):
- self.AddFileMenu(menu)
- self.AddEditMenu(menu)
- self.AddHelpMenu(menu)
-
- def AddMenuItem(self, menu, itemText, itemDescription, itemHandler):
- menuId = wx.NewId()
- menu.Append(menuId, itemText, itemDescription)
- self.Bind(wx.EVT_MENU, itemHandler, id=menuId)
- return menuId
-
- def AddFileMenu(self, menu):
- fileMenu = wx.Menu()
- self.AddMenuItem(fileMenu, '&New File\tCtrl-N', 'New File', self.OnNewFile)
- self.AddMenuItem(fileMenu, '&Open File\tCtrl-O', 'Open File', self.OnOpenFile)
- self.AddMenuItem(fileMenu, '&Save File\tCtrl-S', 'Save File', self.OnSaveFile)
- self.AddMenuItem(fileMenu, 'Save File &As\tCtrl-A', 'Save File As',self.OnSaveFileAs)
- self.AddMenuItem(fileMenu, 'E&xit\tAlt-X', 'Exit', self.OnFileExit)
- menu.Append(fileMenu, 'File')
-
- def AddEditMenu(self, menu):
- editMenu = wx.Menu()
- self.AddMenuItem(editMenu, 'Cut\tCtrl-X', 'Cut', self.edl.OnCutSelection)
- self.AddMenuItem(editMenu, '&Copy\tCtrl-C', 'Copy', self.edl.OnCopySelection)
- self.AddMenuItem(editMenu, 'Paste\tCtrl-V', 'Paste', self.edl.OnPaste)
- self.AddMenuItem(editMenu, 'Edit preferences', 'Edit Preferences', self.OnEditPreferences)
- menu.Append(editMenu, 'Edit')
-
- def AddHelpMenu(self, menu):
- helpMenu = wx.Menu()
- self.AddMenuItem(helpMenu, 'About', 'About the program', self.OnHelpAbout)
- menu.Append(helpMenu, 'Help')
-
-##---------------- Init Buttons
-
-
- def NewButton(self, window, container, name, pos, size, handler):
- buttonId = wx.NewId()
- if pos == None or size == None:
- container.Add(wx.Button(window, buttonId, name), 0, 0)
- else:
- container.Add(wx.Button(window, buttonId, name, pos, size), 0, 0)
- self.Bind(wx.EVT_BUTTON, handler, id=buttonId)
- return buttonId
-
- # override this to make more buttons
- def AddButtons(self, window, container):
- buttonPos = None
- buttonSize = None
- self.NewButton(window, container, "New", buttonPos, buttonSize, self.OnNewFile)
- self.NewButton(window, container, "Open", buttonPos, buttonSize, self.OnOpenFile)
- self.NewButton(window, container, "Save", buttonPos, buttonSize, self.OnSaveFile)
-
-
-##-------------- Init Dialogs
-
- def MessageDialog(self, text, title):
- messageDialog = wx.MessageDialog(self, text, title, wx.OK | wx.ICON_INFORMATION)
- messageDialog.ShowModal()
- messageDialog.Destroy()
-
- def OkCancelDialog(self, text, title):
- dialog = wx.MessageDialog(self, text, title, wx.OK | wx.CANCEL | wx.ICON_INFORMATION)
- result = dialog.ShowModal()
- dialog.Destroy()
- if result == wx.ID_OK:
- return True
- else:
- return False
-
- def SelectFileDialog(self, defaultDir=None, defaultFile=None, wildCard=None):
- if defaultDir == None:
- defaultDir = "."
- if defaultFile == None:
- defaultFile = ""
- if wildCard == None:
- wildCard = "*.*"
- fileName = None
- fileDialog = wx.FileDialog(self, "Choose a file", defaultDir, defaultFile, wildCard, wx.OPEN|wx.MULTIPLE)
- result = fileDialog.ShowModal()
- if result == wx.ID_OK:
- fileName = fileDialog.GetPath()
- wx.LogMessage('You selected: %s\n' % fileName)
- fileDialog.Destroy()
- return fileName
-
- def OpenFileError(self, fileName):
- wx.LogMessage('Open file error.')
- self.MessageDialog("Error opening file '%s'!" % fileName, "Error")
-
-
- def SaveFileError(self, fileName):
- wx.LogMessage('Save file error.')
- self.MessageDialog("Error saving file '%s'!" % fileName, "Error")
-
-##---------------- Utility functions
-
-
- def SetControlFuncs(self, action):
- "for overriding editor's keys"
- FrogEditor.SetControlFuncs(self.edl, action)
- action['a'] = self.OnSaveFileAs
- action['o'] = self.OnOpenFile
- action['n'] = self.OnNewFile
- action['s'] = self.OnSaveFile
-
- def SetAltFuncs(self, action):
- FrogEditor.SetAltFuncs(self.edl, action)
- action['x'] = self.OnFileExit
-
- def GetCurrentDir(self):
- if self.fileName is not None:
- return os.path.split(self.fileName)[0]
- return "."
-
- def GetFileName(self):
- if self.fileName is not None:
- return os.path.split(self.fileName)[1]
- return ""
-
- def NewFile(self):
- self.edl.SetText([""])
- self.fileName = None
- self.sb.setFileName("")
-
- def SaveFile(self, fileName):
- try:
- contents = string.join(self.edl.GetText(), '\n')
- f = open(fileName, 'w')
- f.write(contents)
- f.close()
- self.edl.UnTouchBuffer()
- self.sb.setFileName(fileName)
- return True
- except:
- return False
-
- def OpenFile(self, fileName):
- try:
- f = open(fileName, 'r')
- contents = f.readlines()
- f.close()
- contents = [chomp(line) for line in contents]
- if len(contents) == 0:
- contents = [""]
- self.edl.SetText(contents)
- self.fileName = fileName
- self.sb.setFileName(fileName)
- return True
- except:
- return False
-
-
-
-##---------------- Event handlers
-
-
- def OnCloseWindow(self, event):
- self.edl.OnCloseWindow(event)
- self.Destroy()
-
- def OnNewFile(self, event):
- if self.edl.BufferWasTouched():
- if not self.OkCancelDialog("New file - abandon changes?", "New File"):
- return
- self.NewFile()
- self.edl.SetFocus()
-
- def OnOpenFile(self, event):
- if self.edl.BufferWasTouched():
- if not self.OkCancelDialog("Open file - abandon changes?", "Open File"):
- return
- fileName = self.SelectFileDialog(self.GetCurrentDir())
- if fileName is not None:
- if self.OpenFile(fileName) is False:
- self.OpenFileError(fileName)
- self.edl.SetFocus()
-
- def OnSaveFile(self, event):
- if self.fileName is None:
- return self.OnSaveFileAs(event)
- wx.LogMessage("Saving %s..." % self.fileName)
- if self.SaveFile(self.fileName) is not True:
- self.SaveFileError(self.fileName)
- self.edl.SetFocus()
-
- def OnSaveFileAs(self, event):
- fileName = self.SelectFileDialog(self.GetCurrentDir(),self.GetFileName())
- if fileName is not None:
- self.fileName = fileName
- wx.LogMessage("Saving %s..." % self.fileName)
- if self.SaveFile(self.fileName) is not True:
- self.SaveFileError(self.fileName)
- self.edl.SetFocus()
-
- def OnFileExit(self, event):
- if self.edl.BufferWasTouched():
- if not self.OkCancelDialog("Exit program - abandon changes?", "Exit"):
- return
- self.OnCloseWindow(event)
-
- def OnEditPreferences(self, event):
- self.MessageDialog("Edit preferences is not implemented yet.", "Not implemented.")
- pass
-
- def OnHelpAbout(self, event):
- self.MessageDialog(ABOUT_TEXT, "About FrogEdit")
- pass
-
- def Show(self, show):
- wx.Frame.Show(self, show)
- self.edl.SetFocus()
-
-##------------- Startup stuff
-
- def LoadInitialFile(self, fileName):
- if fileName is not None:
- if self.OpenFile(fileName) is False:
- self.OpenFileError(fileName)
-
-
-
-
-##-------------- Application Launcher utility class
-
-class FrogEditLauncher:
-
- def MakeAppFrame(self):
- return FrogEditFrame(None, -1, "FrogEdit", size=(640, 480),
- style=wx.DEFAULT_FRAME_STYLE|wx.NO_FULL_REPAINT_ON_RESIZE)
-
- def GetArgvFilename(self):
- if len(sys.argv) > 1:
- return sys.argv[1]
- else:
- return None
-
- def Main(self):
- app = wx.PySimpleApp()
- win = self.MakeAppFrame()
- win.Show(True)
- win.LoadInitialFile(self.GetArgvFilename())
- app.MainLoop()
-
-
-##-------------- Main program
-
-
-if __name__ == '__main__':
-
- launcher = FrogEditLauncher()
- launcher.Main()
projects / wxWidgets.git / blobdiff