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Child.py
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####(c)www.stani.be-------------------------------------------------------------
import _spe.info as info
INFO=info.copy()
INFO['description']=\
"""File browser as tab."""
__doc__=INFO['doc']%INFO
####Modules---------------------------------------------------------------------
import codecs, compiler, inspect, os, sys, re, shutil, thread, time, types
import wx
from wx.lib.evtmgr import eventManager
import sm, sm.osx, sm.spy, sm.uml, sm.wxp, sm.wxp.smdi
from sm.wxp.stc import PythonSTC
from sm.wxp.realtime import TreeCtrl, ListCtrl
import view.documentation
import _spe.help as help
from Menu import STATUS
import _spe.plugins.Pycheck as Pycheck
from sidebar.Browser import Browser
####Constants-------------------------------------------------------------------
DEFAULT = "<default>"
MAXINT = sys.maxint #for ListCtrl (should be long)
NEWFILE = 'unnamed'
SPE_ALLOWED_EXTENSIONS = ['.py','.pyw','.tpy','.txt','.htm','.html','.bak']
STYLE_LIST = wx.LC_REPORT
STYLE_NOTEBOOK = wx.NO_BORDER
STYLE_NOTES = wx.TE_MULTILINE
if not info.DARWIN:
STYLE_NOTES |= wx.TE_DONTWRAP
STYLE_SPLIT = wx.SP_NOBORDER|wx.FULL_REPAINT_ON_RESIZE
STYLE_TREE = wx.TR_HAS_BUTTONS|wx.TR_HIDE_ROOT
if info.LINUX:
STYLE_TREE |= wx.TR_NO_LINES
RE_DOCSTRING = re.compile(r'(\n|\n__doc__\s*=(\s*|\s*\\\s*\n))("""([^"]*)"""|\'\'\'([^\']*)\'\'\'|"([^"]*)"|\'([^\']*)\')')
RE_DOCSTRING_FIRST = re.compile(r'(|__doc__\s*=(\s*|\s*\\\s*\n))("""([^"]*)"""|\'\'\'([^\']*)\'\'\'|"([^"]*)"|\'([^\']*)\')')
RE_TODO = re.compile('.*#[ ]*TODO[ ]*:(.+)', re.IGNORECASE)
RE_SEPARATOR = re.compile('^.*(#-{3})')
RE_SEPARATOR_HIGHLIGHT = re.compile('^.*(#{4})')
RE_ENCODING = re.compile('coding[:=]\s*([-\w.]+)', re.IGNORECASE)
RE_DEF = re.compile('\s*def\s+(_*[^: ]+)')
RE_CLASS = re.compile('\s*class\s+(_*[^: ]+)')
RE_TRY = re.compile('try\s*:')
RE_EXCEPT = re.compile('except\s*:')
RE_FINALLY = re.compile('finally\s*:')
UML_PAGE = 1
STATUS_TEXT_LINE_POS = 3
STATUS_TEXT_COL_POS = STATUS_TEXT_LINE_POS+1
BLENDER_REF_SIGNATURE = "Blender_signature.py" #you may customize this file
BLENDER_REF_TRACE = "#!BPY" #required first characters of the Blender signature
####Utilities-------------------------------------------------------------------
def umlAdd(classes, umlClass):
"""Add umlClass to classes dictionary"""
if umlClass:
classes[umlClass.name.split('(')[0]] = umlClass
def isUtf8(text):
try:
if text.startswith('\xef\xbb\xbf'):
return True
else:
return False
except:
return False
####Child Panel class-----------------------------------------------------------
class Source(PythonSTC):
def __init__(self,parent):
child = parent
while child.__class__ != Panel:
child = child.GetParent()
PythonSTC.__init__(self,parent=parent,
namespace= child.parentPanel.shell.interp.locals,
path=child._fileName,config=child.parentPanel.config)
self.SetHelpText(help.CHILD_SOURCE)
child.source = self
class Panel(wx.SplitterWindow):
####Constructors------------------------------------------------------------
def __init__(self,parent,name='',fileName='',source='',*args,**kwds):
self._fileName = fileName
self.name = os.path.basename(fileName)
self._source = source
#initialize
self.argumentsPrevious = []
self.changed = 0
self.checkBusy = False
self.column = 1
self.eventChanged = False
self.exitPrevious = True
self.inspectPrevious = False
self.line = 1
self.position = 0
self.sashPosition = [285,310][info.DARWIN]
self.minSashPosition = [120,310][info.DARWIN]
self.sidebarHidden = False
self.saved = ''
self.todoMax = 1
self.toggleExploreSelection = False
self.warning = ''
self.check_for_delete = False
#delete when fixed
self.updateBug = False
#construct
wx.SplitterWindow.__init__(self, id=-1, parent=parent,style=STYLE_SPLIT)
self.SetMinimumPaneSize(1)
if info.DARWIN:
self.SetSashSize(6)
#Remember if this file contains DOS line endings (\r\n)
#Otherwise assume Unix (\n)
self.dosLines = (source.find('\r\n') >= 0)
self.sashDelta = 1
if os.path.exists(fileName) and fileName != NEWFILE:
self.fileTime = os.path.getmtime(fileName)
else:
self.fileTime = 0
def __finish__(self):
frame = self.frame
if self._fileName not in self.parentPanel.workspace['openfiles']:
#self.name = '~'+self.name
frame.setTitle(page=self.name,extra=self._fileName)
else:
frame.setTitle(page=self.name,extra=self._fileName,colour=wx.WHITE)
frame.SetIcon(sm.wxp.bitmap2Icon(self.app.bitmap('icon_py.png')))
self.__sideBar__()
self.__source__(self._fileName,self._source)
#update
self.updateExplore()
#events
self.source.SetDropTarget(DropOpen(self.parentPanel.openList))
eventManager.Register(self.onSetFocus, wx.EVT_SET_FOCUS, self)
#eventManager.Register(self.onSetSourceFocus, wx.EVT_SET_FOCUS, self.source)
eventManager.Register(self.onSash,wx.EVT_SPLITTER_SASH_POS_CHANGED,self)
#events
self.source.SetModEventMask(wx.stc.STC_MOD_DELETETEXT | wx.stc.STC_PERFORMED_USER)
eventManager.Register(self.onSourceChange,wx.stc.EVT_STC_CHANGE,self.source)
eventManager.Register(self.onSourceFromExplore,wx.EVT_TREE_ITEM_ACTIVATED,self.explore)
if info.WIN:
#Mac has already always triangles
eventManager.Register(self.onToggleExploreTree,wx.EVT_LEFT_DOWN,self.explore)
eventManager.Register(self.onSourceFromExplore,wx.EVT_TREE_ITEM_MIDDLE_CLICK,self.explore)
eventManager.Register(self.onSourceFromExplore,wx.EVT_TREE_ITEM_RIGHT_CLICK,self.explore)
eventManager.Register(self.onSourceFromTodo,wx.EVT_LIST_ITEM_SELECTED,self.todo)
eventManager.Register(self.onSourceFromTodo,wx.EVT_LIST_ITEM_RIGHT_CLICK,self.todo)
eventManager.Register(self.onSourceFromIndex,wx.EVT_LIST_ITEM_RIGHT_CLICK,self.index)
eventManager.Register(self.onSourceFromIndex,wx.EVT_LIST_ITEM_SELECTED,self.index)
eventManager.Register(self.updateSidebar,wx.EVT_NOTEBOOK_PAGE_CHANGED,self.notebook)
#split
self.SplitVertically(self.notebook, self.main, self.sashPosition)
def __sideBar__(self):
"""Create notebook contents."""
notebook = self.notebook = wx.Notebook(id=-1, parent=self,
style=STYLE_NOTEBOOK)
self.updateSidebarTab=[self.updateExplore,self.updateTodo,self.updateIndex,self.doNothing,self.doNothing]
self.notebookLabel = ['Explore','Todo','Index','Notes','Check']
self.notebookIcons = wx.ImageList(16,16)
self.exploreIcon = self.notebookIcons.Add(self.parentPanel.icons['explore.png'])
self.browserIcon = self.notebookIcons.Add(self.parentPanel.icons['browser.png'])
self.todoIcon = self.notebookIcons.Add(self.parentPanel.icons['todo.png'])
self.indexIcon = self.notebookIcons.Add(self.parentPanel.icons['index.png'])
self.notesIcon = self.notebookIcons.Add(self.parentPanel.icons['notes.png'])
self.pycheckerIcon = self.notebookIcons.Add(self.parentPanel.icons['pychecker.png'])
## if info.LINUX:
## #todo: check with linux users if this is really necessary?!
## self.notebook.SetBackgroundColour(wx.WHITE)
notebook.AssignImageList(self.notebookIcons)
notebook.parentPanel=self.parentPanel
#explore
explore = self.explore = TreeCtrl(parent=self.notebook,style=STYLE_TREE)#wx.TreeCtrl
explore.SetBackgroundColour(wx.WHITE)
self.root = self.explore.AddRoot('Right click to locate')
#explore.SetPyData(self.root,0)
explore.SetImageList(self.parentPanel.iconsList)
## explore.SetItemImage(self.root,self.parentPanel.iconsListIndex['note.png'])
## explore.SetItemImage(self.root,self.parentPanel.iconsListIndex['note.png'],wx.TreeItemIcon_SelectedExpanded)
## explore.SetItemImage(self.root,self.parentPanel.iconsListIndex['note.png'],wx.TreeItemIcon_Expanded)
## explore.SetItemImage(self.root,self.parentPanel.iconsListIndex['note.png'],wx.TreeItemIcon_Selected)
explore.SetHelpText(help.CHILD_EXPLORE)
notebook.AddPage(page=self.explore, text='Explore',imageId=self.exploreIcon)
#todo
todo = self.todo = ListCtrl(parent=self.notebook,style=STYLE_LIST)
todo.InsertColumn(col=0, format=wx.LIST_FORMAT_LEFT,
heading='Line',width=40)
todo.InsertColumn(col=1, format=wx.LIST_FORMAT_LEFT,
heading='!',width=20)
todo.InsertColumn(col=2, format=wx.LIST_FORMAT_LEFT,
heading='Task',width=500)
todo.SetHelpText(help.CHILD_TODO)
self.previousTodoHighlights = []
notebook.AddPage(page=self.todo, text='',imageId=self.todoIcon)
#index
index = self.index = ListCtrl(parent=self.notebook,style=STYLE_LIST)
index.SetImageList(self.parentPanel.iconsList,wx.IMAGE_LIST_SMALL)
index.InsertColumn(col=0, format=wx.LIST_FORMAT_RIGHT,
heading='Line',width=60)
index.InsertColumn(col=1, format=wx.LIST_FORMAT_LEFT,
heading='Entry',width=500)
index.SetHelpText(help.CHILD_INDEX)
notebook.AddPage(page=self.index, text='',imageId=self.indexIcon)
if info.WIN:
self.indexCharIcon = self.parentPanel.iconsListIndex['index_char_win.png']
else:
self.indexCharIcon = self.parentPanel.iconsListIndex['index_char.png']
#notes
self.notes = wx.TextCtrl(parent=self.notebook,id=-1,
style=STYLE_NOTES)
self.notes.SetHelpText(help.CHILD_NOTES)
self.notebook.AddPage(page=self.notes, text='',imageId=self.notesIcon)
#pyChecker
self.pychecker = Pycheck.Panel(self.notebook,page=4)
self.notebook.AddPage(page=self.pychecker, text='',imageId=self.pycheckerIcon)
#browser
if not info.DARWIN or wx.VERSION >= (2,6,2):
self.sidebarAddBrowser()
def sidebarAddBrowser(self):
self.notebookLabel.append('Browse')
self.updateSidebarTab.append(self.updateBrowser)
browser = self.browser = Browser(self.notebook, -1, os.path.dirname ( self._fileName ))
browser.open = self.onOpenFromBrowser
self.notebook.AddPage(page=self.browser, text='', imageId=self.browserIcon)
def __source__(self,fileName,source):
#notebook
self.main = wx.Notebook(id=-1,
parent=self,
#size=wx.Size(5000, 5000),
style=wx.NO_BORDER)
self.main.childPanel = self
self.mainIcons = wx.ImageList(16,16)
self.sashIcon = self.mainIcons.Add(self.parentPanel.icons['source.png'])
self.umlIcon = self.mainIcons.Add(self.parentPanel.icons['uml.png'])
self.documentationIcon = self.mainIcons.Add(self.parentPanel.icons['documentinfo.png'])
self.main.AssignImageList(self.mainIcons)
#sash
self.sash = PythonSTC(
parent = self.main,
namespace = self.parentPanel.shell.interp.locals,
path = os.path.dirname(fileName),
config = self.parentPanel.config,
menu = self.parentFrame.menuBar.edit)
self.sash.SetHelpText(help.CHILD_SOURCE)
self.source = self.sash
#todo: implement this again with sashview
#if wx.Platform == "__WXMAC__":
# self.source = self.sash
#else:
# self.source = self.sash.view
if fileName:
self.fileName = fileName
self.revert(source)
else:
self.fileName = NEWFILE
self.notesText = ''
self.frame.setTitle()
self.name = os.path.basename(self.fileName)
self.source.EmptyUndoBuffer()
self.source.Colourise(0, -1)
self.main.AddPage(page=self.sash, text='Source',imageId=self.sashIcon)
#uml
self.uml = sm.uml.Canvas(parent=self.main,style=wx.FULL_REPAINT_ON_RESIZE)
self.main.AddPage(page=self.uml, text='Uml',imageId=self.umlIcon)
#documentation
self.documentation = view.documentation.Panel(parent=self.main,id=-1)
self.main.AddPage(page=self.documentation, text='PyDoc',imageId=self.documentationIcon)
#events
eventManager.Register(self.onKillFocus, wx.EVT_KILL_FOCUS, self.source)
eventManager.Register(self.updateMain,wx.EVT_NOTEBOOK_PAGE_CHANGED,self.main)
####Menu--------------------------------------------------------------------
#---file
def save(self,fileName=None):
"""Saves the file."""
if fileName: self.setFileName(fileName)
if self.fileName==NEWFILE or not(os.path.exists(os.path.dirname(self.fileName))):
self.saveAs()
else:
#get & fix source
self.source.assertEOL()
if self.encoding:
previous = wx.GetDefaultPyEncoding()
wx.SetDefaultPyEncoding(self.encoding)
source = self.source.GetText()
wx.SetDefaultPyEncoding(previous)
else:
source = self.source.GetText()
if self.parentPanel.getValue('StripTrailingSpaces'):
source = '\n'.join([l.rstrip() for l in source.split('\n')])
if not self.dosLines:
#convert to Unix lines
source = source.replace('\r\n','\n')
#get encoding
self.getEncoding(source)
#convert source to unicode
if type(source) is types.UnicodeType:
sourceUnicode = source
else:
sourceUnicode = source.decode(self.encoding)
#check if source can be encoded, to avoid overwriting with empty file
try:
sourceUnicode.encode(self.encoding)
except Exception, message:
self.parentPanel.messageError(\
"""Error: SPE is unable to save with "%s" encoding:
%s
Please save your file by Copying&Pasting it into another program
to make sure you don't loose data and contact %s.
Please try then to change the encoding or save it again."""%(self.encoding,message,INFO['author_email']))
return
#backup file
if self.parentPanel.getValue('Backup') and os.path.exists(self.fileName):
backup = self.fileName + (sys.platform == 'win32' and '.bak' or '~')
try:
os.remove(backup)
except:
pass
try:
shutil.copy2(self.fileName,backup)
except:
self.setStatus('Warning: could not create backup.')
#save the file
try:
#Note that the mode here must be "wb" to allow
#line endings to be preserved.
file = codecs.open(self.fileName,'wb',self.encoding)
file.write(sourceUnicode)
file.close()
except Exception, message:
#This is a serious bug (user looses its file) if it would happen
self.parentPanel.messageError(\
"""Fatal Error: SPE is unable to save with "%s" encoding:
%s
SPE probably overwrote your file with an empty file,
but made a backup of the previous version as "%s".
Please save your file by Copying&Pasting it into another program
to make sure you don't loose data and contact %s.
Please try then to change the encoding or save it again."""%(self.encoding,message,backup,INFO['author_email']))
return
#save succesfull
self.notesSave(file=1)
self.changed = 0
self.saved = source
self.parentPanel.recent.add([self.fileName])
if self.parentPanel.getValue('CheckFileOnSave'):
if not self.check():
self.parentPanel.shell.prompt()
else:
self.SetStatusText("File '%s' saved"%self.fileName,1)
if fileName:
self.frame.setTitle(os.path.basename(fileName),fileName,colour=wx.WHITE)
else:
self.frame.setTitle()
if os.path.exists(self.fileName):
self.fileTime = os.path.getmtime(self.fileName)
else:
self.fileTime = 0
if self.parentPanel.get('UpdateSidebar')!='realtime':
self.updateSidebar()
def saveAs(self):
defaultDir = os.path.dirname(self.fileName)
dlg = wx.FileDialog(self, "Save As - www.stani.be",
defaultDir = defaultDir,
wildcard = info.WILDCARD,
style = wx.SAVE|wx.OVERWRITE_PROMPT|wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPaths()[0]
self.save(path)
if hasattr(self,'browser'):
self.browser.SetDefaultPath(os.path.dirname(path))
self.browser.ReCreateTree()
dlg.Destroy()
def saveCopy(self):
"""firstly save the current file, then make a copy of it"""
self.save(self.fileName)
defaultDir = os.path.dirname(self.fileName)
dlg = wx.FileDialog(self, "Save a Copy - www.stani.be",
defaultDir = defaultDir,
wildcard = info.WILDCARD,
style = wx.SAVE|wx.OVERWRITE_PROMPT|wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPaths()[0]
try:
shutil.copyfile(self.fileName, path)
except IOError:
self.parentPanel.messageError("Sorry, I was unable to copy %s to %s" % (
self.fileName, path))
dlg.Destroy()
def saveUmlAs(self):
self.main.SetSelection(UML_PAGE)
self.uml.OnDoSave()
def printUml(self):
self.main.SetSelection(UML_PAGE)
self.uml.OnDoPrint()
def printUmlPreview(self):
self.main.SetSelection(UML_PAGE)
self.uml.OnPrintPreview()
def printUmlSetup(self):
self.main.SetSelection(UML_PAGE)
self.uml.OnPrintSetup()
#---edit
def comment(self):
"""Comment section"""
doc = self.source
sel = doc.GetSelection()
start = doc.LineFromPosition(sel[0])
end = doc.LineFromPosition(sel[1])
if end > start and doc.GetColumn(sel[1]) == 0:
end = end - 1
doc.BeginUndoAction()
for lineNumber in range(start, end + 1):
firstChar = doc.PositionFromLine(lineNumber)
doc.InsertText(firstChar, '##')
doc.SetCurrentPos(doc.PositionFromLine(start))
doc.SetAnchor(doc.GetLineEndPosition(end))
doc.EndUndoAction()
def uncomment(self):
"""Uncomment section"""
doc = self.source
sel = doc.GetSelection()
start = doc.LineFromPosition(sel[0])
end = doc.LineFromPosition(sel[1])
if end > start and doc.GetColumn(sel[1]) == 0:
end = end - 1
doc.BeginUndoAction()
for lineNumber in range(start, end + 1):
firstChar = doc.PositionFromLine(lineNumber)
if chr(doc.GetCharAt(firstChar)) == '#':
if chr(doc.GetCharAt(firstChar + 1)) == '#':
# line starts with ##
doc.SetCurrentPos(firstChar + 2)
else:
# line starts with #
doc.SetCurrentPos(firstChar + 1)
doc.DelLineLeft()
doc.SetSelection(sel[0],doc.PositionFromLine(end+1))
doc.SetCurrentPos(doc.PositionFromLine(start))
doc.EndUndoAction()
def insert_separator(self):
from dialogs import separatorDialog
separatorDialog.create(self).ShowModal()
def insert_signature(self):
'''Insert asignature into the current document'''
signature = self.parentPanel.get('Signature')
if not os.path.exists(signature):
# No or invalid signature in preferences
dlg = wx.FileDialog(self,
message="SPE - Choose a signature file",
#defaultDir = os.getcwd(),
#defaultFile = "",
wildcard = "Python source (*.py)|*.py|Text (*.txt)|*.txt|All files (*.*)|*.*",
style = wx.OPEN | wx.FILE_MUST_EXIST
)
answer = dlg.ShowModal()
signature = dlg.GetPath()
dlg.Destroy()
if answer == wx.ID_CANCEL: return
# Have a signature file
try:
self.source.ReplaceSelection(open(signature).read()+'\n')
except:
self.setStatus('SPE could not open signature "%s"!'% signature)
return
def go_to_line(self,scroll=1):
"""Go to line dialog & action"""
line=self.parentPanel.messageEntry('Enter line number:')
if line: self.scrollTo(int(line)-1)
#---View
def refresh(self):
if self.parentPanel.redraw:self.parentPanel.redraw()
if self.parentPanel.get('UpdateSidebar')!='realtime':
self.updateSidebar()
def onSash(self,event):
if self.sidebarHidden:
self.showSidebar()
else:
pos = event.GetSashPosition()
if pos < self.minSashPosition:
self.hideSidebar(self.minSashPosition)
else: event.Skip()
def toggle_sidebar(self,event):
pos = self.GetSashPosition()
show = pos <= 5
if show:
self.showSidebar()
else:
self.hideSidebar(pos)
if self.frame.menuBar:
self.frame.menuBar.check_sidebar(show)
else:
self.parentFrame.menuBar.check_sidebar(show)
def hideSidebar(self,pos):
self.sidebarHidden = True
self.sashPosition = pos
self.notebook.Hide()
self.SetSashPosition(1)
def showSidebar(self):
self.sidebarHidden = False
self.notebook.Show()
self.SetSashPosition(self.sashPosition)
#---Tools
def open_terminal_emulator(self):
"""Open terminal emulator"""
path,fileName=os.path.split(self.fileName)
params = {'file':fileName,'path':path}
terminal=self.parentPanel.get('Terminal')
if terminal==DEFAULT:
if info.WIN:
os.system('start "Spe console - Press Ctrl+Break to stop" /D"%(path)s"'%params)
elif info.DARWIN:
sm.osx.startAppleScript([['cd',params['path']]], activateFlag=True)
elif os.path.exists('/usr/bin/urxvt'):
os.system('cd "%(path)s"; /usr/bin/urxvt &'%params)
elif os.path.isfile('/usr/bin/gnome-terminal'):
os.system('/usr/bin/gnome-terminal --title SPE --working-directory="%(path)s" &'%params)
elif os.path.isfile('/usr/bin/konsole'):
os.system('/usr/bin/konsole --caption SPE --workdir "%(path)s" &'%params)
else:
os.system('cd %(path)s;xterm &'%params)
else:
os.system(terminal%params)
def run(self):
if not self.confirmSave():
return
if self.isNew(): return
from _spe.dialogs.runTerminalDialog import RunTerminalDialog
runTerminalDialog = RunTerminalDialog(self.fileName,
self.argumentsPrevious,
self.inspectPrevious,
self.exitPrevious,
parent=self.app.parentFrame,
id=-1)
answer = runTerminalDialog.ShowModal()
arguments = runTerminalDialog.arguments.GetValue()
inspct = runTerminalDialog.inspect.GetValue()
exit = runTerminalDialog.exit.GetValue()
runTerminalDialog.Destroy()
if answer == wx.ID_OK:
self.argumentsPrevious.append(arguments)
self.inspectPrevious = inspct
self.exitPrevious = exit
self.run_with_arguments(arguments,inspct,exit,confirm=False)
def run_with_arguments(self,arguments='', inspct=False, exit=False, confirm=True):
"""Run in terminal emulator"""
if confirm and not self.confirmSave():
return
if self.isNew(): return
# todo: input stuff from preferences dialog box!
path, fileName = os.path.split(self.fileName)
params = { 'file': fileName,
'path': path,
'arguments': arguments,
'python': info.PYTHON_EXEC+['',' -i'][inspct]}
if exit:
terminal=self.parentPanel.get('TerminalRunExit')
else:
terminal = self.parentPanel.get('TerminalRun')
if terminal == DEFAULT:
if info.WIN:
if info.WIN98:
params['start'] = 'start command'
else:
params['start'] = 'start "SPE - %(file)s - Press Ctrl+Break to stop" /D"%(path)s" cmd'%params
if exit:
os.system('%(start)s /c %(python)s "%(file)s" %(arguments)s'%params)
else:
os.system('%(start)s /k %(python)s "%(file)s" %(arguments)s'%params)
elif info.DARWIN:
commandList = [
['cd', params['path']],
[params['python'], params['file'], [params['arguments']]]
]
if exit:
commandList.append(['exit'])
sm.osx.startAppleScript(commandList, activateFlag=True)
elif os.path.isfile('/usr/bin/gnome-terminal'):
if exit:
os.system("""/usr/bin/gnome-terminal --title "SPE - %(file)s - %(path)s - Press Ctrl+C to stop" --working-directory="%(path)s" -e '%(python)s "%(file)s" %(arguments)s' &"""%params)
else:
os.system("""/usr/bin/gnome-terminal --title "SPE - %(file)s - %(path)s - Press Ctrl+C to stop" --working-directory="%(path)s" -x bash -c "%(python)s \\"%(file)s\\" %(arguments)s; cat" """%params)
elif os.path.isfile('/usr/bin/konsole'):
if exit:
os.system("""/usr/bin/konsole --caption SPE --workdir "%(path)s" -e %(python)s "%(file)s" %(arguments)s &"""%params)
else:
os.system("""/usr/bin/konsole --caption SPE --noclose --workdir "%(path)s" -e %(python)s "%(file)s" %(arguments)s &"""%params)
else:
os.system('%(python)s "%(file)s" %(arguments)s'%params)
else:
os.system(terminal%params)
def check_source_with_pychecker(self):
"""Check source with pychecker"""
self.pychecker.check()
#---Blender
def load_in_blender(self):
"""Load into blender"""
if self.parentPanel.checkBlender():
child = self.app.childActive
#do we need to save this file, before?
if self.changed or self.isNew(): child.confirmSave('Only saved contents will be loaded in Blender.')
if self.changed or self.isNew(): #if it is saved here - it means that the user has cancelled
self.setStatus( "File was not saved: operation cancelled.")
else:
import Blender
#first: let's remove previous copies of this file from Blender's Texts
for t in filter(lambda x: x.filename == child.fileName, Blender.Text.Get()) :
Blender.Text.unlink(t)
#second: let's load the just saved file.
Blender.Text.Load(child.fileName)
#BEWARE: this text will not be the selected text in Blender -
#you still have to select it as the actual.
self.setStatus(("File successfully loaded as a Blender's Text Editor item, named '%s'" % os.path.basename(child.fileName)))
def reference_in_blender(self):
"""Reference in blender"""
if self.parentPanel.checkBlender():
import Blender
child = self.app.childActive
msg = "" #message text, that will be displayed on the status bar
#Check: maybe it is a completly new file?:
if child.isNew(): child.saveAs()
#It is still a new file, if the user has declined to reference it
if child.isNew(): return #nothing to do - user has changed his mind
#First: add the Blender signature at the beginning of the file
doc = child.source
#let's move to begining of the file and check, if the Blender signature already exists:
doc.ScrollToLine(0)
doc.SetSelection(0,len(BLENDER_REF_TRACE))
if doc.GetSelectedText() == BLENDER_REF_TRACE:
msg = "File alread contains reference to Blender menus"
else:
template = os.path.join(child.parentPanel.path,BLENDER_REF_SIGNATURE)
if not os.path.exists(template):
child.parentPanel.messageError("Template file:\n%s\nnot found.\n\nCannot reference this script to Blender menu." % template)
return
else: #adding the content of Blender signature file to the source
import getpass
values = { 'Command':os.path.basename(child.fileName), \
'Blender version':Blender.Get('version'), \
'User':getpass.getuser() }
text = open(template).read()
text = text % values #apply values into signature
doc.SetSelection(0,0)
doc.ReplaceSelection(text + "\n")
doc.ScrollToLine(0) #It looks better
msg = "Blender's signature added."
# Second: if the script is not located in Blender directory - move it there
actdir = os.path.dirname(child.fileName)
if actdir != Blender.Get('uscriptsdir') and actdir != Blender.Get('scriptsdir'):
if Blender.Get('uscriptsdir')==None:
varname = 'scriptsdir'
else:
varname = 'uscriptsdir'
child.save(os.path.join(Blender.Get(varname),os.path.basename(child.fileName)))
msg = ("File saved as '%s'" % child.fileName) + ", " + msg
else:
child.save() #we have save it, to be referenced in Blender menus.
#Third: let the script appear in the Blender menu
Blender.UpdateMenus()
#Four: feedback for the user
self.setStatus(msg)
####Events------------------------------------------------------------------
#---Smdi events
def onActivate(self,event=None):
self.check_for_delete = True
if self.frame.menuBar:
self.frame.menuBar.check_sidebar()
else:
self.parentFrame.menuBar.check_sidebar()
self.updateStatus()
if hasattr(self,'source'):
self.source.SetFocus()
def onDeactivate(self,event=None):
if hasattr(self,'source'):
self.source.AutoCompCancel()
self.source.CallTipCancel()
def onClose(self, event=None):
if self.confirmSave():
eventManager.DeregisterWindow(self)
self.frame.dead = 1
if len(self.app.children)==1:
self.parentFrame.menuBar.enable(0)
return True
else: return False
return True
def onSize(self, event=None):
self.source.SetFocus()
#---Panel events
def onSetFocus(self,event):
event.Skip()
self.checkTime()
try:
self.source.SetFocus()
except:
pass
def onSetSourceFocus(self,event):
if self.app.DEBUG:
print 'Event: Child: %s: %s.onSetFocus(dead=%s)'%(self.fileName, self.__class__,self.frame.dead)
event.Skip()
if self.app.children and self.app.childActive != self and sm.wxp.smdi.MdiSplitChildFrame == self.frame.__class__:
self.frame.onFrameActivate()
#---Source events
def onSourceChange(self,event):
self.eventChanged = True
def onSourcePositionChange(self,event=None):
"""Updates statusbar with current position."""
def idle(self,event=None,end=False):
#if dead, return immediately
if self.frame.dead or self.parentFrame.dead or not hasattr(self,'source'):
return
#update line & column in status
pos = self.source.GetCurrentPos()
if pos!= self.position:
self.updateStatus(pos)
## if self.toggleExploreSelection:
## self.toggleExploreSelection = False
## self.onToggleExploreSelection()
#only if source is changed...
if self.eventChanged:
self.eventChanged = False
#title
if self.changed == 0:
self.changed = 1
self.frame.setTitle()
elif self.changed < 0:
self.changed+=1
#sidebar
if self.parentPanel.get('UpdateSidebar')=='realtime':
self.updateSidebar()
if not end and self.parentPanel.get('CheckSourceRealtime')=='compiler':
## self._idleCheck(self.source.GetText())
thread.start_new(self.idleCheck,(self.source.GetText(),
self.parentPanel.lock))
def idleCheck(self,source,lock):
lock.acquire()
try:
self._idleCheck(source)
except Exception, message:
pass
lock.release()
def _idleCheck(self,source):
length = len(source)
source = source.replace('\r\n','\n') + '\n'
try:
tree = compiler.parse(source)
warning = ''
e = None
except Exception, e:
if hasattr(e,'text'):
if type(e.text) in types.StringTypes:
text= e.text.strip()
else:
text= ''
warning = '%s: %s at line %s, col %s.'%(self.name,e.msg,e.lineno,e.offset)
else:
warning = repr(e)
if warning != self.warning:
#todo: how to implement indicators?!!
if warning:
wx.CallAfter(self.setStatus,warning)
wx.CallAfter(self.statusBar.throbber.playFile,'warning.gif')
if e and hasattr(e,'lineno') and not (e.lineno is None):
wx.CallAfter(self.source.clearError,length)
wx.CallAfter(self.source.markError,e.lineno,e.offset)
else:
wx.CallAfter(self.setStatus,STATUS)
wx.CallAfter(self.statusBar.throbber.stop)
if self.e and hasattr(self.e,'lineno'):
wx.CallAfter(self.source.clearError,length)
self.warning = warning
self.e = e
def onKillFocus(self,event=None):
if self.app.DEBUG:
print 'Event: Child: %s: %s.onKillFocus(dead=%s)'%(self.fileName, self.__class__,self.frame.dead)
try:
if not (self.frame.dead or self.parentFrame.dead):
if hasattr(self.parentFrame,'tabs'):
tabs = self.parentFrame.tabs
index = self.frame.getIndex() - tabs.getZero() - 1
source = self.source.GetText()
docstring = '%s\n\n%d lines | %d chars | %d classes | %d defs'%(os.path.dirname(self.fileName),source.count('\n'),len(source),source.count('class '),source.count('def '))
if source and source[0] in ["'",'"']:
regex = RE_DOCSTRING_FIRST
else:
regex = RE_DOCSTRING
match = regex.search(source)
if match:
match = match.group(3).strip('"\'').strip()
if match:
docstring = '%s\n\n%s'%(docstring,match)
tabs.SetPageToolTip(index,docstring.replace('\r\n','\n'),1000,winsize=300)
if self.parentPanel.get('UpdateSidebar')=='when clicked':
self.source.SetSTCFocus(0)
self.updateSidebar()
event.Skip()
except:
pass
#---Sidebar update methods & jump events
def updateSidebar(self,event=None):
if self.frame.dead: return
if event:
tab = event.GetSelection()
old = event.GetOldSelection()
if type(old) == int:
try:
self.notebook.SetPageText(old,'')
except:
pass
if type(tab) == int:
try:
self.notebook.SetPageText(tab,self.notebookLabel[tab])
except:
pass
event.Skip()
else:
tab = self.notebook.GetSelection()
self.updateSidebarTab[tab]()
def updateBrowser(self):
self.browser.update()
def updateStatus(self,pos=None):
if hasattr(self,'source'):
source = self.source
if not pos: pos = source.GetCurrentPos()
self.position = pos
line = source.LineFromPosition(pos)
column = source.GetColumn(pos)
if line != self.line:
self.line = line
self.SetStatusText('Line %05d'%(line+1),STATUS_TEXT_LINE_POS)
if column != self.column:
self.column=column
self.SetStatusText('Column %03d'%column,STATUS_TEXT_COL_POS)
else:
self.SetStatusText('',STATUS_TEXT_LINE_POS)
self.SetStatusText('',STATUS_TEXT_COL_POS)
def updateTodo(self):
"""Update todo tab in sidebar."""
#get text
try:
text=self.source.GetText().split('\n')
except:
return
#initialize
tryMode = 0 #try, except are false indentations
hierarchyIndex = 0
todoData = []
todoIndex = 0
self.todoMax = 1
self.todoHighlights = []
self.todoList = []
hierarchy = [(-1,self.root)]
self.todo.DeleteAllItems()
#loop through code wxPython.lib.evtmgr
for line in range(len(text)):
l = text[line].strip()
todo_hit = RE_TODO.match(l)
first = l.split(' ')[0]
if first=='try:':
tryMode += 1
elif first[:6]=='except':
tryMode = max(0,tryMode-1)
elif first[:7]=='finally':
tryMode = max(0,tryMode-1)
elif todo_hit:
#todo entry
task = todo_hit.group(1)
urgency = task.count('!')
self.todoList.append((line,urgency,task))
item = self.todo.InsertStringItem(todoIndex, str(line+1))
self.todo.SetStringItem(item, 1, str(urgency))
self.todo.SetStringItem(item, 2, task)
self.todo.SetItemData(item,line+1)
#highlights
newMax = max(self.todoMax,urgency)
if newMax>self.todoMax:
self.todoMax = newMax
self.todoHighlights = [item]
elif urgency==self.todoMax:
self.todoHighlights.append(item)
todoIndex+=1
#highlight most urgent todos
for i in self.todoHighlights:
if i not in self.previousTodoHighlights:
self.todo.SetItemBackgroundColour(i,wx.Colour(255,255,0))
## item=self.todo.GetItem(i)
## item.SetBackgroundColour(wx.Colour(255,255,0))
## self.todo.SetItem(item)
for i in self.previousTodoHighlights:
if i not in self.todoHighlights:
self.todo.SetItemBackgroundColour(i,wx.Colour(255,255,255))
## item=self.todo.GetItem(i)
## item.SetBackgroundColour(wx.Colour(255,255,255))
## self.todo.SetItem(item)
self.previousTodoHighlights = self.todoHighlights
self.todo.Update()
def updateIndex(self):
"""Update index tab in sidebar."""
#get code
try:
text = self.source.GetText().split('\n')
except:
return
#initialize
tryMode = 0
hierarchyIndex = 0
self.indexData = []
#loop through code
for line in range(len(text)):
l = text[line].split('#')[0]
def_match = RE_DEF.match(l)
if def_match:
colour = wx.Colour(0,0,255)
icon = 'def.png'
l = def_match.group(1)
else:
class_match = RE_CLASS.match(l)
if class_match:
colour = wx.Colour(255,0,0)
icon = 'class.png'
l = class_match.group(1)
else:
continue
stripped = l.replace('_','').strip().upper() #used for sorting
if stripped:
self.indexData.append((stripped,l,line+1,colour,
self.parentPanel.iconsListIndex[icon],self.fileName))
#make index tab
self.indexData.sort()
firstLetter = ''
self.index.DeleteAllItems()
for element in self.indexData:
stripped, entry, line, colour, icon, fileName = element
if stripped[0]!=firstLetter:
firstLetter = stripped[0]
item = self.index.InsertImageStringItem(MAXINT, firstLetter, self.indexCharIcon)