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storyframe.py
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storyframe.py
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#!/usr/bin/env python
#
# StoryFrame
# A StoryFrame displays an entire story. Its main feature is an
# instance of a StoryPanel, but it also has a menu bar and toolbar.
#
import sys, os, urllib, pickle, wx, codecs, time
from tiddlywiki import TiddlyWiki
from storypanel import StoryPanel
from passagewidget import PassageWidget
from statisticsdialog import StatisticsDialog
from storysearchframes import StoryFindFrame, StoryReplaceFrame
class StoryFrame (wx.Frame):
def __init__(self, parent, app, state = None):
wx.Frame.__init__(self, parent, wx.ID_ANY, title = StoryFrame.DEFAULT_TITLE, \
size = StoryFrame.DEFAULT_SIZE)
self.app = app
self.parent = parent
self.pristine = True # the user has not added any content to this at all
self.dirty = False # the user has not made unsaved changes
self.storyFormats = {} # list of available story formats
# inner state
if (state):
self.buildDestination = state['buildDestination']
self.saveDestination = state['saveDestination']
self.target = state['target']
self.storyPanel = StoryPanel(self, app, state = state['storyPanel'])
self.pristine = False
else:
self.buildDestination = ''
self.saveDestination = ''
self.target = 'sugarcane'
self.storyPanel = StoryPanel(self, app)
# window events
self.Bind(wx.EVT_CLOSE, self.checkClose)
self.Bind(wx.EVT_UPDATE_UI, self.updateUI)
# Timer for the auto build file watcher
self.autobuildtimer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.autoBuildTick, self.autobuildtimer)
# File menu
fileMenu = wx.Menu()
fileMenu.Append(wx.ID_NEW, '&New Story\tCtrl-Shift-N')
self.Bind(wx.EVT_MENU, self.app.newStory, id = wx.ID_NEW)
fileMenu.Append(wx.ID_OPEN, '&Open Story...\tCtrl-O')
self.Bind(wx.EVT_MENU, self.app.openDialog, id = wx.ID_OPEN)
recentFilesMenu = wx.Menu()
self.recentFiles = wx.FileHistory(self.app.RECENT_FILES)
self.recentFiles.Load(self.app.config)
self.app.verifyRecentFiles(self)
self.recentFiles.UseMenu(recentFilesMenu)
self.recentFiles.AddFilesToThisMenu(recentFilesMenu)
fileMenu.AppendMenu(wx.ID_ANY, 'Open &Recent', recentFilesMenu)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 0), id = wx.ID_FILE1)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 1), id = wx.ID_FILE2)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 2), id = wx.ID_FILE3)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 3), id = wx.ID_FILE4)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 4), id = wx.ID_FILE5)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 5), id = wx.ID_FILE6)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 6), id = wx.ID_FILE7)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 7), id = wx.ID_FILE8)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 8), id = wx.ID_FILE9)
self.Bind(wx.EVT_MENU, lambda e: self.app.openRecent(self, 9), id = wx.ID_FILE9 + 1)
fileMenu.AppendSeparator()
fileMenu.Append(wx.ID_SAVE, '&Save Story\tCtrl-S')
self.Bind(wx.EVT_MENU, self.save, id = wx.ID_SAVE)
fileMenu.Append(wx.ID_SAVEAS, 'S&ave Story As...\tCtrl-Shift-S')
self.Bind(wx.EVT_MENU, self.saveAs, id = wx.ID_SAVEAS)
fileMenu.Append(wx.ID_REVERT_TO_SAVED, '&Revert to Saved')
self.Bind(wx.EVT_MENU, self.revert, id = wx.ID_REVERT_TO_SAVED)
fileMenu.AppendSeparator()
fileMenu.Append(StoryFrame.FILE_EXPORT_PROOF, 'Export &Proofing Copy...')
self.Bind(wx.EVT_MENU, self.proof, id = StoryFrame.FILE_EXPORT_PROOF)
fileMenu.Append(StoryFrame.FILE_IMPORT_SOURCE, '&Import Source Code...')
self.Bind(wx.EVT_MENU, self.importSource, id = StoryFrame.FILE_IMPORT_SOURCE)
fileMenu.Append(StoryFrame.FILE_EXPORT_SOURCE, 'Export Source &Code...')
self.Bind(wx.EVT_MENU, self.exportSource, id = StoryFrame.FILE_EXPORT_SOURCE)
fileMenu.AppendSeparator()
fileMenu.Append(wx.ID_CLOSE, '&Close Story\tCtrl-W')
self.Bind(wx.EVT_MENU, self.checkCloseMenu, id = wx.ID_CLOSE)
fileMenu.Append(wx.ID_EXIT, 'E&xit Twine\tCtrl-Q')
self.Bind(wx.EVT_MENU, lambda e: self.app.exit(), id = wx.ID_EXIT)
# Edit menu
editMenu = wx.Menu()
editMenu.Append(wx.ID_UNDO, '&Undo\tCtrl-Z')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.undo(), id = wx.ID_UNDO)
editMenu.Append(wx.ID_REDO, '&Redo\tCtrl-Y')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.redo(), id = wx.ID_REDO)
editMenu.AppendSeparator()
editMenu.Append(wx.ID_CUT, 'Cu&t\tCtrl-X')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.cutWidgets(), id = wx.ID_CUT)
editMenu.Append(wx.ID_COPY, '&Copy\tCtrl-C')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.copyWidgets(), id = wx.ID_COPY)
editMenu.Append(wx.ID_PASTE, '&Paste\tCtrl-V')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.pasteWidgets(), id = wx.ID_PASTE)
editMenu.Append(wx.ID_DELETE, '&Delete\tDel')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.removeWidgets(e, saveUndo = True), id = wx.ID_DELETE)
editMenu.Append(wx.ID_SELECTALL, 'Select &All\tCtrl-A')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.eachWidget(lambda i: i.setSelected(True, exclusive = False)), id = wx.ID_SELECTALL)
editMenu.AppendSeparator()
editMenu.Append(wx.ID_FIND, 'Find...\tCtrl-F')
self.Bind(wx.EVT_MENU, self.showFind, id = wx.ID_FIND)
editMenu.Append(StoryFrame.EDIT_FIND_NEXT, 'Find Next\tCtrl-G')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.findWidgetRegexp(), id = StoryFrame.EDIT_FIND_NEXT)
if sys.platform == 'darwin':
shortcut = 'Ctrl-Shift-H'
else:
shortcut = 'Ctrl-H'
editMenu.Append(wx.ID_REPLACE, 'Replace Across Entire Story...\t' + shortcut)
self.Bind(wx.EVT_MENU, self.showReplace, id = wx.ID_REPLACE)
editMenu.AppendSeparator()
editMenu.Append(wx.ID_PREFERENCES, 'Preferences...\tCtrl-,')
self.Bind(wx.EVT_MENU, self.app.showPrefs, id = wx.ID_PREFERENCES)
# View menu
viewMenu = wx.Menu()
viewMenu.Append(wx.ID_ZOOM_IN, 'Zoom &In\t=')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.zoom('in'), id = wx.ID_ZOOM_IN)
viewMenu.Append(wx.ID_ZOOM_OUT, 'Zoom &Out\t-')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.zoom('out'), id = wx.ID_ZOOM_OUT)
viewMenu.Append(wx.ID_ZOOM_FIT, 'Zoom to &Fit\t0')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.zoom('fit'), id = wx.ID_ZOOM_FIT)
viewMenu.Append(wx.ID_ZOOM_100, 'Zoom &100%\t1')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.zoom(1), id = wx.ID_ZOOM_100)
viewMenu.AppendSeparator()
viewMenu.Append(StoryFrame.VIEW_SNAP, 'Snap to &Grid', kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.toggleSnapping(), id = StoryFrame.VIEW_SNAP)
viewMenu.Append(StoryFrame.VIEW_CLEANUP, '&Clean Up Passages')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.cleanup(), id = StoryFrame.VIEW_CLEANUP)
viewMenu.AppendSeparator()
viewMenu.Append(StoryFrame.VIEW_TOOLBAR, '&Toolbar', kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.toggleToolbar, id = StoryFrame.VIEW_TOOLBAR)
# Story menu
self.storyMenu = wx.Menu()
self.storyMenu.Append(StoryFrame.STORY_NEW_PASSAGE, '&New Passage\tCtrl-N')
self.Bind(wx.EVT_MENU, self.storyPanel.newWidget, id = StoryFrame.STORY_NEW_PASSAGE)
self.storyMenu.Append(wx.ID_EDIT, '&Edit Passage\tCtrl-E')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.eachSelectedWidget(lambda w: w.openEditor(e)), id = wx.ID_EDIT)
self.storyMenu.Append(StoryFrame.STORY_EDIT_FULLSCREEN, '&Edit Passage Text Fullscreen\tF12')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.eachSelectedWidget(lambda w: w.openEditor(e, fullscreen = True)), \
id = StoryFrame.STORY_EDIT_FULLSCREEN)
self.storyMenu.Append(wx.ID_DELETE, '&Delete Passage')
self.Bind(wx.EVT_MENU, lambda e: self.storyPanel.removeWidgets(e, saveUndo = True), id = wx.ID_DELETE)
self.storyMenu.AppendSeparator()
self.storyMenu.Append(StoryFrame.STORY_BUILD, '&Build Story...\tCtrl-B')
self.Bind(wx.EVT_MENU, self.build, id = StoryFrame.STORY_BUILD)
self.storyMenu.Append(StoryFrame.STORY_REBUILD, '&Rebuild Story\tCtrl-R')
self.Bind(wx.EVT_MENU, self.rebuild, id = StoryFrame.STORY_REBUILD)
self.storyMenu.Append(StoryFrame.STORY_VIEW_LAST, '&View Last Build\tCtrl-L')
self.Bind(wx.EVT_MENU, self.viewBuild, id = StoryFrame.STORY_VIEW_LAST)
self.autobuildmenuitem = self.storyMenu.Append(StoryFrame.STORY_AUTO_BUILD, '&Auto Build', kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.autoBuild, self.autobuildmenuitem)
self.storyMenu.Check(StoryFrame.STORY_AUTO_BUILD, False)
self.storyMenu.AppendSeparator()
self.storyMenu.Append(StoryFrame.STORY_STATS, 'Story &Statistics\tCtrl-I')
self.Bind(wx.EVT_MENU, self.stats, id = StoryFrame.STORY_STATS)
# Story Format submenu
storyFormatMenu = wx.Menu()
storyFormatCounter = StoryFrame.STORY_FORMAT_BASE
storyFormatPath = app.getPath() + os.sep + 'targets' + os.sep
for sfdir in os.listdir(storyFormatPath):
if os.access(storyFormatPath + sfdir + os.sep + 'header.html', os.R_OK):
if sfdir == 'jonah':
sfdirlabel = 'Jonah'
elif sfdir == 'sugarcane':
sfdirlabel = 'Sugarcane'
elif sfdir == 'tw':
sfdirlabel = 'TW'
elif sfdir == 'tw2':
sfdirlabel = 'TW2'
else:
sfdirlabel = sfdir
storyFormatMenu.Append(storyFormatCounter, sfdirlabel, kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, lambda e,target=sfdir: self.setTarget(target), id = storyFormatCounter)
self.storyFormats[storyFormatCounter] = sfdir
storyFormatCounter = storyFormatCounter + 1
storyFormatMenu.AppendSeparator()
storyFormatMenu.Append(StoryFrame.STORY_FORMAT_HELP, '&About Story Formats')
self.Bind(wx.EVT_MENU, lambda e: self.app.storyFormatHelp(), id = StoryFrame.STORY_FORMAT_HELP)
self.storyMenu.AppendMenu(wx.ID_ANY, 'Story &Format', storyFormatMenu)
# Help menu
helpMenu = wx.Menu()
helpMenu.Append(StoryFrame.HELP_MANUAL, 'Online &Help')
self.Bind(wx.EVT_MENU, self.app.openDocs, id = StoryFrame.HELP_MANUAL)
helpMenu.Append(StoryFrame.HELP_GROUP, '&Discuss Twine Online')
self.Bind(wx.EVT_MENU, self.app.openGroup, id = StoryFrame.HELP_GROUP)
helpMenu.Append(StoryFrame.HELP_BUG, 'Report a &Bug')
self.Bind(wx.EVT_MENU, self.app.reportBug, id = StoryFrame.HELP_BUG)
helpMenu.AppendSeparator()
helpMenu.Append(wx.ID_ABOUT, '&About Twine')
self.Bind(wx.EVT_MENU, self.app.about, id = wx.ID_ABOUT)
# add menus
self.menus = wx.MenuBar()
self.menus.Append(fileMenu, '&File')
self.menus.Append(editMenu, '&Edit')
self.menus.Append(viewMenu, '&View')
self.menus.Append(self.storyMenu, '&Story')
self.menus.Append(helpMenu, '&Help')
self.SetMenuBar(self.menus)
# extra shortcuts
self.SetAcceleratorTable(wx.AcceleratorTable([ \
(wx.ACCEL_NORMAL, wx.WXK_RETURN, wx.ID_EDIT), \
(wx.ACCEL_CTRL, wx.WXK_RETURN, StoryFrame.STORY_EDIT_FULLSCREEN) \
]))
# add toolbar
iconPath = self.app.getPath() + os.sep + 'icons' + os.sep
self.toolbar = self.CreateToolBar(style = wx.TB_FLAT | wx.TB_NODIVIDER)
self.toolbar.SetToolBitmapSize((StoryFrame.TOOLBAR_ICON_SIZE, StoryFrame.TOOLBAR_ICON_SIZE))
self.toolbar.AddLabelTool(StoryFrame.STORY_NEW_PASSAGE, 'New Passage', \
wx.Bitmap(iconPath + 'newpassage.png'), \
shortHelp = StoryFrame.NEW_PASSAGE_TOOLTIP)
self.Bind(wx.EVT_TOOL, lambda e: self.storyPanel.newWidget(), id = StoryFrame.STORY_NEW_PASSAGE)
self.toolbar.AddSeparator()
self.toolbar.AddLabelTool(wx.ID_ZOOM_IN, 'Zoom In', \
wx.Bitmap(iconPath + 'zoomin.png'), \
shortHelp = StoryFrame.ZOOM_IN_TOOLTIP)
self.Bind(wx.EVT_TOOL, lambda e: self.storyPanel.zoom('in'), id = wx.ID_ZOOM_IN)
self.toolbar.AddLabelTool(wx.ID_ZOOM_OUT, 'Zoom Out', \
wx.Bitmap(iconPath + 'zoomout.png'), \
shortHelp = StoryFrame.ZOOM_OUT_TOOLTIP)
self.Bind(wx.EVT_TOOL, lambda e: self.storyPanel.zoom('out'), id = wx.ID_ZOOM_OUT)
self.toolbar.AddLabelTool(wx.ID_ZOOM_FIT, 'Zoom to Fit', \
wx.Bitmap(iconPath + 'zoomfit.png'), \
shortHelp = StoryFrame.ZOOM_FIT_TOOLTIP)
self.Bind(wx.EVT_TOOL, lambda e: self.storyPanel.zoom('fit'), id = wx.ID_ZOOM_FIT)
self.toolbar.AddLabelTool(wx.ID_ZOOM_100, 'Zoom to 100%', \
wx.Bitmap(iconPath + 'zoom1.png'), \
shortHelp = StoryFrame.ZOOM_ONE_TOOLTIP)
self.Bind(wx.EVT_TOOL, lambda e: self.storyPanel.zoom(1.0), id = wx.ID_ZOOM_100)
self.SetIcon(self.app.icon)
if app.config.ReadBool('storyFrameToolbar'):
self.showToolbar = True
self.toolbar.Realize()
else:
self.showToolbar = False
self.toolbar.Realize()
self.toolbar.Hide()
def revert (self, event = None):
"""Reverts to the last saved version of the story file."""
bits = os.path.splitext(self.saveDestination)
title = '"' + os.path.basename(bits[0]) + '"'
if title == '""': title = 'your story'
message = 'Revert to the last version of ' + title + ' you saved?'
dialog = wx.MessageDialog(self, message, 'Revert to Saved', wx.ICON_WARNING | wx.YES_NO | wx.NO_DEFAULT)
if (dialog.ShowModal() == wx.ID_YES):
self.Destroy()
self.app.open(self.saveDestination)
self.dirty = False;
self.checkClose(None)
def checkClose (self, event):
self.checkCloseDo(event,byMenu=False)
def checkCloseMenu (self, event):
self.checkCloseDo(event,byMenu=True)
def checkCloseDo (self, event, byMenu):
"""
If this instance's dirty flag is set, asks the user to confirm that they don't want to save changes.
"""
if (self.dirty):
bits = os.path.splitext(self.saveDestination)
title = '"' + os.path.basename(bits[0]) + '"'
if title == '""': title = 'your story'
message = 'Are you sure you want to close ' + title + ' without saving changes?'
dialog = wx.MessageDialog(self, message, 'Unsaved Changes', \
wx.ICON_WARNING | wx.YES_NO | wx.NO_DEFAULT)
if (dialog.ShowModal() == wx.ID_NO):
event.Veto()
return
else:
self.dirty = False
# ask all our widgets to close any editor windows
for w in list(self.storyPanel.widgets):
if isinstance(w, PassageWidget):
w.closeEditor()
self.app.removeStory(self, byMenu)
if event != None:
event.Skip()
self.Destroy()
def saveAs (self, event = None):
"""Asks the user to choose a file to save state to, then passes off control to save()."""
dialog = wx.FileDialog(self, 'Save Story As', os.getcwd(), "", \
"Twine Story (*.tws)|*.tws|Twine Story without private content [copy] (*.tws)|*.tws", \
wx.SAVE | wx.FD_OVERWRITE_PROMPT | wx.FD_CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
if dialog.GetFilterIndex() == 0:
self.saveDestination = dialog.GetPath()
self.app.config.Write('savePath', os.getcwd())
self.app.addRecentFile(self.saveDestination)
self.save(None)
elif dialog.GetFilterIndex() == 1:
npsavedestination = dialog.GetPath()
try:
dest = open(npsavedestination, 'wb')
pickle.dump(self.serialize_noprivate(npsavedestination), dest)
dest.close()
self.app.addRecentFile(npsavedestination)
except:
self.app.displayError('saving your story')
dialog.Destroy()
def exportSource (self, event = None):
"""Asks the user to choose a file to export source to, then exports the wiki."""
dialog = wx.FileDialog(self, 'Export Source Code', os.getcwd(), "", \
'Twee File (*.twee;* .tw; *.txt)|*.twee;*.tw;*.txt|All Files (*.*)|*.*', wx.SAVE | wx.FD_OVERWRITE_PROMPT | wx.FD_CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
try:
path = dialog.GetPath()
tw = TiddlyWiki()
for widget in self.storyPanel.widgets: tw.addTiddler(widget.passage)
dest = codecs.open(path, 'w', 'utf-8-sig', 'replace')
order = map(lambda w: w.passage.title, self.storyPanel.sortedWidgets())
dest.write(tw.toTwee(order))
dest.close()
except:
self.app.displayError('exporting your source code')
dialog.Destroy()
def importSource (self, event = None):
"""Asks the user to choose a file to import source from, then imports into the current story."""
dialog = wx.FileDialog(self, 'Import Source Code', os.getcwd(), '', \
'Twee File (*.twee;* .tw; *.txt)|*.twee;*.tw;*.txt|All Files (*.*)|*.*', wx.OPEN | wx.FD_CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
try:
# have a TiddlyWiki object parse it for us
tw = TiddlyWiki()
tw.addTweeFromFilename(dialog.GetPath())
# add passages for each of the tiddlers the TiddlyWiki saw
if len(tw.tiddlers):
for t in tw.tiddlers:
tiddler = tw.tiddlers[t]
new = self.storyPanel.newWidget(title = tiddler.title, text = tiddler.text, quietly = True)
new.tags = tiddler.tags
self.setDirty(True, 'Import')
else:
dialog = wx.MessageDialog(self, 'No passages were found in this file. Make sure ' + \
'this is a Twee source file.', 'No Passages Found', \
wx.ICON_INFO | wx.OK)
dialog.ShowModal()
except:
self.app.displayError('importing your source code')
def save (self, event = None):
if (self.saveDestination == ''):
self.saveAs()
return
try:
dest = open(self.saveDestination, 'wb')
pickle.dump(self.serialize(), dest)
dest.close()
self.setDirty(False)
self.app.config.Write('LastFile', self.saveDestination)
except:
self.app.displayError('saving your story')
def build (self, event = None):
"""Asks the user to choose a location to save a compiled story, then passed control to rebuild()."""
dialog = wx.FileDialog(self, 'Build Story', os.getcwd(), "", \
"Web Page (*.html)|*.html", \
wx.SAVE | wx.FD_OVERWRITE_PROMPT | wx.FD_CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
self.buildDestination = dialog.GetPath()
self.rebuild(None, True)
dialog.Destroy()
def rebuild (self, event = None, displayAfter = False):
"""
Builds an HTML version of the story. Pass whether to open the destination file afterwards.
"""
try:
# Remember current working dir and set to savefile's dir. InterTwine StoryIncludes are relative to the Twine file.
cwd = os.getcwd()
if self.saveDestination == '':
twinedocdir = cwd
else:
twinedocdir = os.path.dirname(self.saveDestination)
os.chdir(twinedocdir)
# assemble our tiddlywiki and write it out
hasstartpassage = False
tw = TiddlyWiki()
for widget in self.storyPanel.widgets:
# if widget.passage.title != 'StoryIncludes' and \
# not any('Twine.private' in t for t in widget.passage.tags) and \
# not any('Twine.system' in t for t in widget.passage.tags):
if widget.passage.title != 'StoryIncludes' and \
not any(t.startswith('Twine.') for t in widget.passage.tags):
tw.addTiddler(widget.passage)
if widget.passage.title == "Start":
hasstartpassage = True
# is there a Start passage?
if hasstartpassage == False:
self.app.displayError('building your story because there is no "Start" passage. ' + "\n"
+ 'Your story will build but the web-browser will not be able to run the story. ' + "\n"
+ 'Please add a passage with the title "Start"')
for widget in self.storyPanel.widgets:
if widget.passage.title == 'StoryIncludes':
lines = widget.passage.text.splitlines()
lines.append('');
# State 0: Look for a filename
## State 1: have filename, look for filename, EXCEPT, INCLUDE, ALIAS
## State 2: EXCEPT mode, look for INCLUDE 3, ALIAS 4 or blank line 0
## State 3: INCLUDE mode, look for EXCEPT 2, ALIAS 4 or blank line 0
## State 4: ALIAS mode, look for EXCEPT 2, INCLUDE 2 or blank line 0
state = 0;
state_filename = '';
excludepassages = [ 'Start', 'StoryMenu', 'StoryTitle', 'StoryAuthor', 'StorySubtitle', 'StoryIncludes', 'StorySettings' ]
for line in lines:
if state == 0:
state_filename = line
state = 1
continue
elif state == 1:
try:
if state_filename.strip() != '':
extension = os.path.splitext(state_filename)[1]
if extension == '.tws':
if any(state_filename.startswith(t) for t in ['http://', 'https://', 'ftp://']):
openedFile = urllib.urlopen(state_filename)
else:
openedFile = open(state_filename, 'r')
s = StoryFrame(None, app = self.app, state = pickle.load(openedFile))
openedFile.close()
for widget in s.storyPanel.widgets:
if not any(widget.passage.title in t for t in excludepassages) and \
not any('Twine.private' in t for t in widget.passage.tags) and \
not any('Twine.system' in t for t in widget.passage.tags):
tw.addTiddler(widget.passage)
s.Destroy()
elif extension == '.tw' or extension == '.txt' or extension == '.twee':
if any(state_filename.startswith(t) for t in ['http://', 'https://', 'ftp://']):
openedFile = urllib.urlopen(state_filename)
s = openedFile.read()
openedFile.close()
t = tempfile.NamedTemporaryFile(delete=False)
cleanuptempfile = True
t.write(s)
t.close()
filename = t.name
else:
filename = state_filename
cleanuptempfile = False
tw1 = TiddlyWiki()
tw1.addTweeFromFilename(filename)
if cleanuptempfile: os.remove(filename)
tiddlerkeys = tw1.tiddlers.keys()
for tiddlerkey in tiddlerkeys:
passage = tw1.tiddlers[tiddlerkey]
if not any(passage.title == t for t in excludepassages) and \
not any('Twine.private' in t for t in passage.tags) and \
not any('Twine.system' in t for t in passage.tags):
tw.addTiddler(passage)
else:
raise 'File format not recognized'
except:
self.app.displayError('opening the Twine file named ' + state_filename + ' which is referred to by the passage StoryIncludes')
state_filename = line
state = 1
continue
break
# Decode story settings
for widget in self.storyPanel.widgets:
if widget.passage.title == 'StorySettings':
lines = widget.passage.text.splitlines()
for line in lines:
(skey,svalue) = line.split(':')
tw.storysettings[skey.strip()] = svalue.strip()
break
# Write the output file
os.chdir(os.path.dirname(self.buildDestination))
dest = open(self.buildDestination, 'w')
dest.write(tw.toHtml(self.app, self.target).encode('utf-8'))
dest.close()
os.chdir(cwd)
if displayAfter: self.viewBuild()
except:
self.app.displayError('building your story')
def viewBuild (self, event = None):
"""
Opens the last built file in a Web browser.
"""
path = 'file://' + urllib.pathname2url(self.buildDestination)
path = path.replace('file://///', 'file:///')
wx.LaunchDefaultBrowser(path)
def autoBuild (self, event = None):
"""
Toggles the autobuild feature
"""
if self.autobuildmenuitem.IsChecked():
self.autobuildtimer.Start(5000)
self.autoBuildStart();
else:
self.autobuildtimer.Stop()
def autoBuildTick (self, event = None):
"""
Called whenever the autobuild timer checks up on things
"""
for pathname, oldmtime in self.autobuildfiles.iteritems():
newmtime = os.stat(pathname).st_mtime
if newmtime != oldmtime:
#print "Auto rebuild triggered by: ", pathname
self.autobuildfiles[pathname] = newmtime
self.rebuild()
break
def autoBuildStart (self):
self.autobuildfiles = { }
if self.saveDestination == '':
twinedocdir = cwd
else:
twinedocdir = os.path.dirname(self.saveDestination)
for f in os.listdir(twinedocdir):
extension = os.path.splitext(f)[1]
if extension == '.tws' or extension == '.tw' or extension == '.txt' or extension == '.twee':
pathname = os.path.join(twinedocdir, f)
mtime = os.stat(pathname).st_mtime
self.autobuildfiles[pathname] = mtime
def stats (self, event = None):
"""
Displays a StatisticsDialog for this frame.
"""
statFrame = StatisticsDialog(parent = self, storyPanel = self.storyPanel, app = self.app)
statFrame.ShowModal()
def showFind (self, event = None):
"""
Shows a StoryFindFrame for this frame.
"""
if (not hasattr(self, 'findFrame')):
self.findFrame = StoryFindFrame(self.storyPanel, self.app)
else:
try:
self.findFrame.Raise()
except wx._core.PyDeadObjectError:
# user closed the frame, so we need to recreate it
delattr(self, 'findFrame')
self.showFind(event)
def showReplace (self, event = None):
"""
Shows a StoryReplaceFrame for this frame.
"""
if (not hasattr(self, 'replaceFrame')):
self.replaceFrame = StoryReplaceFrame(self.storyPanel, self.app)
else:
try:
self.replaceFrame.Raise()
except wx._core.PyDeadObjectError:
# user closed the frame, so we need to recreate it
delattr(self, 'replaceFrame')
self.showReplace(event)
def proof (self, event = None):
"""
Builds an RTF version of the story. Pass whether to open the destination file afterwards.
"""
# ask for our destination
dialog = wx.FileDialog(self, 'Proof Story', os.getcwd(), "", \
"RTF Document (*.rtf)|*.rtf", \
wx.SAVE | wx.FD_OVERWRITE_PROMPT | wx.FD_CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
path = dialog.GetPath()
dialog.Destroy()
else:
dialog.Destroy()
return
try:
# open destination for writing
dest = open(path, 'w')
# assemble our tiddlywiki and write it out
tw = TiddlyWiki()
for widget in self.storyPanel.sortedWidgets():
tw.addTiddler(widget.passage)
order = map(lambda w: w.passage.title, self.storyPanel.sortedWidgets())
dest.write(tw.toRtf(order))
dest.close()
except:
self.app.displayError('building a proofing copy of your story')
def setTarget (self, target):
self.target = target
def updateUI (self, event = None):
"""Adjusts menu items to reflect the current state."""
hasSelection = self.storyPanel.hasSelection()
canPaste = False
if wx.TheClipboard.Open():
canPaste = wx.TheClipboard.IsSupported(wx.CustomDataFormat(StoryPanel.CLIPBOARD_FORMAT))
wx.TheClipboard.Close()
# window title
if self.saveDestination == '':
title = StoryFrame.DEFAULT_TITLE
else:
bits = os.path.splitext(self.saveDestination)
title = os.path.basename(bits[0])
percent = str(int(round(self.storyPanel.scale * 100)))
dirty = ''
if self.dirty: dirty = ' *'
self.SetTitle(title + dirty + ' (' + percent + '%) ' + '- ' + self.app.NAME)
# File menu
revertItem = self.menus.FindItemById(wx.ID_REVERT_TO_SAVED)
revertItem.Enable(self.saveDestination != '' and self.dirty)
# Edit menu
undoItem = self.menus.FindItemById(wx.ID_UNDO)
undoItem.Enable(self.storyPanel.canUndo())
if self.storyPanel.canUndo():
undoItem.SetText('Undo ' + self.storyPanel.undoAction() + '\tCtrl-Z')
else:
undoItem.SetText("Can't Undo\tCtrl-Z")
redoItem = self.menus.FindItemById(wx.ID_REDO)
redoItem.Enable(self.storyPanel.canRedo())
if self.storyPanel.canRedo():
redoItem.SetText('Redo ' + self.storyPanel.redoAction() + '\tCtrl-Y')
else:
redoItem.SetText("Can't Redo\tCtrl-Y")
cutItem = self.menus.FindItemById(wx.ID_CUT)
cutItem.Enable(hasSelection)
copyItem = self.menus.FindItemById(wx.ID_COPY)
copyItem.Enable(hasSelection)
deleteItem = self.menus.FindItemById(wx.ID_DELETE)
deleteItem.Enable(hasSelection)
pasteItem = self.menus.FindItemById(wx.ID_PASTE)
pasteItem.Enable(canPaste)
findAgainItem = self.menus.FindItemById(StoryFrame.EDIT_FIND_NEXT)
findAgainItem.Enable(self.storyPanel.lastSearchRegexp != None)
# View menu
toolbarItem = self.menus.FindItemById(StoryFrame.VIEW_TOOLBAR)
toolbarItem.Check(self.showToolbar)
snapItem = self.menus.FindItemById(StoryFrame.VIEW_SNAP)
snapItem.Check(self.storyPanel.snapping)
# Story menu
editItem = self.menus.FindItemById(wx.ID_EDIT)
editItem.Enable(hasSelection)
editFullscreenItem = self.menus.FindItemById(StoryFrame.STORY_EDIT_FULLSCREEN)
editFullscreenItem.Enable(hasSelection and not self.storyPanel.hasMultipleSelection())
rebuildItem = self.menus.FindItemById(StoryFrame.STORY_REBUILD)
rebuildItem.Enable(self.buildDestination != '')
viewLastItem = self.menus.FindItemById(StoryFrame.STORY_VIEW_LAST)
viewLastItem.Enable(self.buildDestination != '')
# Story format submenu
for key in self.storyFormats:
self.menus.FindItemById(key).Check(self.target == self.storyFormats[key])
def toggleToolbar (self, event = None):
"""Toggles the toolbar onscreen."""
if (self.showToolbar):
self.showToolbar = False
self.toolbar.Hide()
self.app.config.WriteBool('storyFrameToolbar', False)
else:
self.showToolbar = True
self.toolbar.Show()
self.app.config.WriteBool('storyFrameToolbar', True)
self.SendSizeEvent()
def setDirty (self, value, action = None):
"""
Sets the dirty flag to the value passed. Make sure to use this instead of
setting the dirty property directly, as this method automatically updates
the pristine property as well.
If you pass an action parameter, this action will be saved for undoing under
that name.
"""
self.dirty = value
self.pristine = False
if value is True and action:
self.storyPanel.pushUndo(action)
def applyPrefs (self):
"""Passes on the apply message to child widgets."""
self.storyPanel.eachWidget(lambda w: w.applyPrefs())
self.storyPanel.Refresh()
def serialize (self):
"""Returns a dictionary of state suitable for pickling."""
return { 'target': self.target, 'buildDestination': self.buildDestination, \
'saveDestination': self.saveDestination, \
'storyPanel': self.storyPanel.serialize() }
def serialize_noprivate (self, dest):
"""Returns a dictionary of state suitable for pickling."""
return { 'target': self.target, 'buildDestination': '', \
'saveDestination': dest, \
'storyPanel': self.storyPanel.serialize_noprivate() }
def __repr__ (self):
return "<StoryFrame '" + self.saveDestination + "'>"
# menu constants
# (that aren't already defined by wx)
FILE_PAGE_SETUP = 101 # release 3 :)
FILE_PRINT = 102 # release 3
FILE_IMPORT_SOURCE = 103
FILE_EXPORT_PROOF = 104
FILE_EXPORT_SOURCE = 105
EDIT_FIND_NEXT = 201
VIEW_SNAP = 301
VIEW_CLEANUP = 302
VIEW_TOOLBAR = 303
STORY_NEW_PASSAGE = 401
STORY_EDIT_FULLSCREEN = 402
STORY_BUILD = 403
STORY_REBUILD = 404
STORY_VIEW_LAST = 405
STORY_AUTO_BUILD = 406
STORY_STATS = 407
STORY_FORMAT_HELP = 408
STORY_FORMAT_BASE = 409
HELP_MANUAL = 501
HELP_GROUP = 502
HELP_BUG = 503
# tooltip labels
NEW_PASSAGE_TOOLTIP = 'Add a new passage to your story'
ZOOM_IN_TOOLTIP = 'Zoom in'
ZOOM_OUT_TOOLTIP = 'Zoom out'
ZOOM_FIT_TOOLTIP = 'Zoom so all passages are visible onscreen'
ZOOM_ONE_TOOLTIP = 'Zoom to 100%'
# size constants
DEFAULT_SIZE = (800, 600)
TOOLBAR_ICON_SIZE = 32
# misc stuff
DEFAULT_TITLE = 'Untitled Story'