def __init__(self, *args, **kwargs):
wx.html.HtmlWindow.__init__(self, *args, **kwargs)
self.Printer = HtmlEasyPrinting()
self.Sections = Sections
if "gtk2" in wx.PlatformInfo:
self.SetStandardFonts()
self.Header = (
"""
<HTML>
<BODY>
<H1>A very simple HTML page</H1>
<H2>A subheading</H2>
<P>Just a tiny bit of text here</P>
<P><BR>
</P>
<P>now a link: <A HREF="http://Any.link.will.do.com/">http://Any.link.will.do.com</A></P>
<P>And a tiny bit more text.</P>
<P>
""")
self.Footer ="\n</BODY>\n</HTML>"
self.Reload()
def __init__(self):
wx.Frame.__init__(self,
None,
title='Snapshot Printer',
size=(650, 400))
self.panel = wx.Panel(self)
self.printer = HtmlEasyPrinting(name='Printing', parentWindow=None)
self.html = HtmlWindow(self.panel)
self.html.SetRelatedFrame(self, self.GetTitle())
if not os.path.exists('screenshot.htm'):
self.createHtml()
self.html.LoadPage('screenshot.htm')
pageSetupBtn = wx.Button(self.panel, label='page setup')
printBtn = wx.Button(self.panel, label='Print')
cancelBtn = wx.Button(self.panel, label='Cancel')
self.Bind(wx.EVT_BUTTON, self.onSetup, pageSetupBtn)
self.Bind(wx.EVT_BUTTON, self.onPrint, printBtn)
self.Bind(wx.EVT_BUTTON, self.onCancel, cancelBtn)
sizer = wx.BoxSizer(wx.VERTICAL)
btnSizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(self.html, 1, wx.GROW)
btnSizer.Add(pageSetupBtn, 0, wx.ALL, 5)
btnSizer.Add(printBtn, 0, wx.ALL, 5)
btnSizer.Add(cancelBtn, 0, wx.ALL, 5)
sizer.Add(btnSizer)
self.panel.SetSizer(sizer)
self.panel.SetAutoLayout(True)
class SnapshotPrinter(wx.Frame):
def __init__(self, title='Snapshot Printer'):
wx.Frame.__init__(self, None, title=title, size=(650, 400))
self.panel = wx.Panel(self)
self.printer = HtmlEasyPrinting(name='Printing', parentWindow=None)
self.html = HtmlWindow(self.panel)
self.html.SetRelatedFrame(self, self.GetTitle())
if not os.path.exists('screenshot.htm'):
self.createHtml()
self.html.LoadPage('screenshot.htm')
pageSetupBtn = wx.Button(self.panel, label='Page Setup')
printBtn = wx.Button(self.panel, label='Print')
cancelBtn = wx.Button(self.panel, label='Cancel')
self.Bind(wx.EVT_BUTTON, self.onSetup, pageSetupBtn)
self.Bind(wx.EVT_BUTTON, self.onPrint, printBtn)
self.Bind(wx.EVT_BUTTON, self.onCancel, cancelBtn)
sizer = wx.BoxSizer(wx.VERTICAL)
btnSizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(self.html, 1, wx.GROW)
btnSizer.Add(pageSetupBtn, 0, wx.ALL, 5)
btnSizer.Add(printBtn, 0, wx.ALL, 5)
btnSizer.Add(cancelBtn, 0, wx.ALL, 5)
sizer.Add(btnSizer)
self.panel.SetSizer(sizer)
self.panel.SetAutoLayout(True)
def createHtml(self):
'''
Creates an html file in the home directory of the application
that contains the information to display the snapshot
'''
print('creating html...')
html = '''<html>\n<body>\n<center>
<img src=myImage.png width=516 height=314>
</center>\n</body>\n</html>'''
with open('screenshot.htm', 'w') as fobj:
fobj.write(html)
def onSetup(self, event):
self.printer.PageSetup()
def onPrint(self, event):
self.sendToPrinter()
def sendToPrinter(self):
self.printer.GetPrintData().SetPaperId(wx.PAPER_LETTER)
self.printer.PrintFile(self.html.GetOpenedPage())
def onCancel(self, event):
self.Close()
def on_initialize(self, event):
# if you have any initialization
# including sizer setup, do it here
self.printer = HtmlEasyPrinting()
# self.loadConfig()
self.startTitle = self.title
self.newFile()
def __init__(self, parent, ID, title):
"""
Constructor.
@since 1.0
@author C.Dutoit
"""
# dialog box
super().__init__(parent, ID, title, DefaultPosition, Size(720, 520))
self.Center(BOTH)
self.html = HtmlWindow(self, -1, DefaultPosition, Size(720, 520))
htmlFileName = resource_filename(DlgHelp.HELP_PKG_NAME, 'index.html')
self.html.LoadPage(htmlFileName)
self.printer = HtmlEasyPrinting()
self.box = BoxSizer(VERTICAL)
self.box.Add(self.html, 1, GROW)
subbox = BoxSizer(HORIZONTAL)
btn = Button(self, ID_BACK, _("Back"))
self.Bind(EVT_BUTTON, self.__OnBack, id=ID_BACK)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_FORWARD, _("Forward"))
self.Bind(EVT_BUTTON, self.__OnForward, id=ID_FORWARD)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_PRINT, _("Print"))
self.Bind(EVT_BUTTON, self.__OnPrint, id=ID_PRINT)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_VIEW_SOURCE, _("View Source"))
self.Bind(EVT_BUTTON, self.__OnViewSource, id=ID_VIEW_SOURCE)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_OK, _("Exit"))
subbox.Add(btn, 1, GROW | ALL, 2)
self.box.Add(subbox, 0, GROW | BOTTOM)
self.SetSizer(self.box)
self.SetAutoLayout(True)
subbox.Fit(self)
self.box.Fit(self)
self.OnShowDefault(None)
self.Show(True)
class MyHTMLWindow(wx.html.HtmlWindow):
def __init__(self, *args, **kwargs):
wx.html.HtmlWindow.__init__(self, *args, **kwargs)
self.Printer = HtmlEasyPrinting()
self.Sections = Sections
if "gtk2" in wx.PlatformInfo:
self.SetStandardFonts()
self.Header = (
"""
<HTML>
<BODY>
<H1>A very simple HTML page</H1>
<H2>A subheading</H2>
<P>Just a tiny bit of text here</P>
<P><BR>
</P>
<P>now a link: <A HREF="http://Any.link.will.do.com/">http://Any.link.will.do.com</A></P>
<P>And a tiny bit more text.</P>
<P>
""")
self.Footer ="\n</BODY>\n</HTML>"
self.Reload()
def OnLinkClicked(self, linkinfo):
##This captures a click on any link:
linktext = linkinfo.GetHref()
## See if it's one of the section expanders
if linktext.startswith("Section"):
SecNum = int(linktext[7:])
self.Sections[SecNum].OnClick()
self.Reload()
## Virtuals in the base class have been renamed with base_ on the front.
# Use this if you want he usual action
# self.base_OnLinkClicked(linkinfo)
def Reload(self):
HTML = [self.Header]
for s in self.Sections:
HTML.append(s.GetHtml())
HTML.append(self.Footer)
self.HTML_Code = "\n".join(HTML)
self.SetPage( self.HTML_Code )
def Print(self):
self.Printer.PrintText(self.HTML_Code,"TestHTML")
def PS_Print(self):
print("Using PostScriptDC")
PData = wx.PrintData()
PData.SetFilename("TestPS.ps")
DC = wx.PostScriptDC(PData)
print("PPI", DC.GetPPI())
def __init__(self, parent):
# Get the window name.
name = "My document"
# Init the HtmlEasyPrinting.
HtmlEasyPrinting.__init__(self, name, parent)
# Get the current script directory.
self.current_dir = os.path.normpath(os.path.dirname(__file__))
# Set some default printer and page options.
self.GetPrintData().SetPaperId(wx.PAPER_LETTER) # wx.PAPER_A4
self.GetPrintData().SetOrientation(wx.LANDSCAPE) # wx.PORTRAIT
# Black and white printing if False.
self.GetPrintData().SetColour(True)
self.GetPageSetupData().SetMarginTopLeft((20, 20))
self.GetPageSetupData().SetMarginBottomRight((20, 20))
def print_list(self, event=None):
#html = '''<style type=\"text/css\">td{{font-family:Arial; color:black; font-size:8pt;}}</style>
# {}<table border="1" cellspacing="0"><tr>\n'''.format(header)
html = '''<table border="1" cellspacing="0"><tr>\n'''
#write out headers
for index, col in enumerate(range(self.GetColumnCount())):
html += u'''<th align="left" valign="top">{}</th>\n'''.format(
self.GetColumn(col).GetText())
html += '</tr>'
#write out data
for row in range(self.GetItemCount()):
html += '<tr>'
for index, col in enumerate(range(self.GetColumnCount())):
html += '''<td align="left" valign="top" nowrap>{} </td>\n'''.format(
self.GetItem(row, col).GetText())
html += '</tr>'
html += '</table>'
printer = HtmlEasyPrinting()
printer.SetHeader(
'{}, Printed on @DATE@, Page @PAGENUM@ of @PAGESCNT@'.format(
self.printer_header).lstrip(', '))
printer.SetStandardFonts(self.printer_font_size)
printer.GetPrintData().SetPaperId(self.printer_paper_type)
printer.GetPrintData().SetOrientation(self.printer_paper_orientation)
if self.printer_paper_margins:
printer.GetPageSetupData().SetMarginTopLeft(
(self.printer_paper_margins[0], self.printer_paper_margins[1]))
printer.GetPageSetupData().SetMarginBottomRight(
(self.printer_paper_margins[2], self.printer_paper_margins[3]))
printer.PrintText(html)
class MyBackground(model.Background):
def on_initialize(self, event):
# if you have any initialization
# including sizer setup, do it here
self.printer = HtmlEasyPrinting()
# self.loadConfig()
self.startTitle = self.title
self.newFile()
def loadConfig(self):
pass
def saveConfig(self):
pass
def saveChanges(self):
# save configuration info in the app directory
#filename = os.path.basename(self.documentPath)
if self.documentPath is None:
filename = "Untitled"
else:
filename = self.documentPath
msg = "The text in the %s file has changed.\n\nDo you want to save the changes?" % filename
result = dialog.messageDialog(
self, msg, 'textEditor',
wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL)
return result.returnedString
def doExit(self):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
return False
elif save == "No":
return True
else:
if self.documentPath is None:
return self.on_menuFileSaveAs_select(None)
else:
self.saveFile(self.documentPath)
return True
else:
return 1
def on_close(self, event):
if self.doExit():
# self.saveConfig()
self.fileHistory = None
self.printer = None
event.skip()
def on_menuFileSave_select(self, event):
if self.documentPath is None:
# this a "new" document and needs to go through Save As...
self.on_menuFileSaveAs_select(None)
else:
self.saveFile(self.documentPath)
def on_menuFileSaveAs_select(self, event):
wildcard = "Text files (*.txt)|*.TXT;*.txt|All files (*.*)|*.*"
if self.documentPath is None:
dir = ''
filename = '*.txt'
else:
dir = os.path.dirname(self.documentPath)
filename = os.path.basename(self.documentPath)
result = dialog.saveFileDialog(None, "Save As", dir, filename,
wildcard)
if result.accepted:
path = result.paths[0]
self.saveFile(path)
return True
else:
return False
def newFile(self):
# change the code below for
# creating a new document
# the commented line is from the textEditor tool
# self.components.fldDocument.text = ''
self.documentPath = None
self.documentChanged = 0
self.title = 'Untitled - ' + self.startTitle
self.statusBar.text = 'Untitled'
def openFile(self, path):
# change the code below for
# opening an existing document
# the commented lines are from the textEditor tool
try:
# f = open(path)
# self.components.fldDocument.text = f.read().replace('\r\n','\n')
# f.close()
self.documentPath = path
self.documentChanged = 0
self.title = os.path.split(path)[-1] + ' - ' + self.startTitle
self.statusBar.text = path
except:
pass
def saveFile(self, path):
# change the code below for
# saving an existing document
# the commented lines are from the textEditor tool
try:
# f = open(path, 'w')
# f.write(self.components.fldDocument.text)
# f.close()
self.documentPath = path
self.documentChanged = False
self.title = os.path.split(path)[-1] + ' - ' + self.startTitle
self.statusBar.text = path
except:
pass
def on_menuFileNew_select(self, event):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
pass
elif save == "No":
# any changes will be lost
self.newFile()
else:
if self.documentPath is None:
if self.on_menuFileSaveAs_select(None):
self.newFile()
else:
self.saveFile(self.documentPath)
self.newFile()
else:
# don't need to save
self.newFile()
def on_menuFileOpen_select(self, event):
# should probably have an alert dialog here
# warning about saving the current file before opening another one
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
return
elif save == "No":
# any changes will be lost
pass
else:
if self.documentPath is None:
# if the user cancels out of the Save As then go back to editing
if not self.on_menuFileSaveAs_select(None):
return
else:
self.saveFile(self.documentPath)
# split this method into several pieces to make it more flexible
wildcard = "Text files (*.txt)|*.txt;*.TXT|All files (*.*)|*.*"
result = dialog.openFileDialog(wildcard=wildcard)
if result.accepted:
path = result.paths[0]
# an error will probably occur here if the text is too large
# to fit in the wxTextCtrl (TextArea) or the file is actually
# binary. Not sure what happens with CR/LF versus CR versus LF
# line endings either
self.openFile(path)
def on_menuFilePrint_select(self, event):
# put your code here for print
# the commented code below is from the textEditor tool
# and is simply an example
#source = textToHtml(self.components.fldDocument.text)
#self.printer.PrintText(source)
pass
def on_menuFilePrintPreview_select(self, event):
# put your code here for print preview
# the commented code below is from the textEditor tool
# and is simply an example
#source = textToHtml(self.components.fldDocument.text)
#self.printer.PreviewText(source)
pass
def on_menuFilePageSetup_select(self, event):
self.printer.PageSetup()
# the following was copied and pasted from the searchexplorer sample
def on_menuEditUndo_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.canUndo():
widget.undo()
def on_menuEditRedo_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.canRedo():
widget.redo()
def on_menuEditCut_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.canCut():
widget.cut()
def on_menuEditCopy_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.canCopy():
widget.copy()
def on_menuEditPaste_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.canPaste():
widget.paste()
def on_menuEditClear_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable'):
if widget.canCut():
# delete the current selection,
# if we can't do a Cut we shouldn't be able to delete either
# which is why i used the test above
sel = widget.replaceSelection('')
else:
ins = widget.getInsertionPoint()
try:
widget.replace(ins, ins + 1, '')
except:
pass
def on_menuEditSelectAll_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable'):
widget.setSelection(0, widget.getLastPosition())
def on_doHelpAbout_command(self, event):
# put your About box here
pass
def __init__(self, source="", titre=""):
HtmlEasyPrinting.__init__(self)
self.source = source
self.titre = titre
def on_click_print_revisions(event):
notebook = ctrl(General.app.main_frame, 'notebook:revisions')
item_entries = []
for index in range(notebook.GetPageCount()):
item_entries.append(notebook.GetPageText(index).strip().split(' ')[0])
cursor = Database.connection.cursor()
for item in item_entries:
column_names = Database.get_table_column_names('revisions',
presentable=True)
revisions = cursor.execute(
'SELECT * FROM revisions WHERE item = \'{}\''.format(
item)).fetchall()
if revisions == None:
continue
# Revisions for Item Number: {}
# <hr>
html_to_print = '''<style type=\"text/css\">td{{font-family:Arial; color:black; font-size:8pt;}}</style>
<table border="1" cellspacing="0"><tr>
'''.format(item)
blacklisted_columns = ['dollars_reconciled', 'related_ecr']
for column_name in column_names:
if column_name.replace(' ',
'_').lower() not in blacklisted_columns:
html_to_print += '<th align=\"right\" valign=\"top\">{}</th>'.format(
column_name.replace(' ', ' '))
html_to_print += '</tr>'
for revision in revisions:
html_to_print += '<tr>'
for index, column_value in enumerate(revision):
if column_names[index].replace(
' ', '_').lower() not in blacklisted_columns:
if column_names[index] == 'When Revised':
column_value = General.format_date_nicely(column_value)
if column_names[index] != 'Description':
column_value = str(column_value).replace(' ', ' ')
html_to_print += '<td align=\"left\" valign=\"top\">{}</td>'.format(
column_value)
html_to_print += '</tr>'
html_to_print += '</table>'
printer = HtmlEasyPrinting()
printer.GetPrintData().SetPaperId(wx.PAPER_LETTER)
printer.GetPrintData().SetOrientation(wx.LANDSCAPE)
printer.SetStandardFonts(9)
printer.GetPageSetupData().SetMarginTopLeft((0, 0))
printer.GetPageSetupData().SetMarginBottomRight((0, 0))
printer.PrintText(html_to_print)
def __init__(self):
HtmlEasyPrinting.__init__(self)
def PreviewText(self, text, doc_name = ''):
self.SetHeader(doc_name)
HtmlEasyPrinting.PreviewText(self, text)
class DlgHelp(Dialog):
HELP_PKG_NAME: str = 'help'
"""
Pyut help dialog frame. Used to show help and navigate through it.
To use it from a wxFrame :
dlg = DlgHelp(self, -1, "Pyut Help")
dlg.Show()
dlg.destroy()
:version: $Revision: 1.7 $
:author: C.Dutoit
:contact: [email protected]
"""
def __init__(self, parent, ID, title):
"""
Constructor.
@since 1.0
@author C.Dutoit
"""
# dialog box
super().__init__(parent, ID, title, DefaultPosition, Size(720, 520))
self.Center(BOTH)
self.html = HtmlWindow(self, -1, DefaultPosition, Size(720, 520))
htmlFileName = resource_filename(DlgHelp.HELP_PKG_NAME, 'index.html')
self.html.LoadPage(htmlFileName)
self.printer = HtmlEasyPrinting()
self.box = BoxSizer(VERTICAL)
self.box.Add(self.html, 1, GROW)
subbox = BoxSizer(HORIZONTAL)
btn = Button(self, ID_BACK, _("Back"))
self.Bind(EVT_BUTTON, self.__OnBack, id=ID_BACK)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_FORWARD, _("Forward"))
self.Bind(EVT_BUTTON, self.__OnForward, id=ID_FORWARD)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_PRINT, _("Print"))
self.Bind(EVT_BUTTON, self.__OnPrint, id=ID_PRINT)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_VIEW_SOURCE, _("View Source"))
self.Bind(EVT_BUTTON, self.__OnViewSource, id=ID_VIEW_SOURCE)
subbox.Add(btn, 1, GROW | ALL, 2)
btn = Button(self, ID_OK, _("Exit"))
subbox.Add(btn, 1, GROW | ALL, 2)
self.box.Add(subbox, 0, GROW | BOTTOM)
self.SetSizer(self.box)
self.SetAutoLayout(True)
subbox.Fit(self)
self.box.Fit(self)
self.OnShowDefault(None)
self.Show(True)
# noinspection PyUnusedLocal
def OnShowDefault(self, event):
"""
Show default page
@since 1.1
@author C.Dutoit
"""
#
# TODO: use resource loader to find help index.html
#
name = osPath.join(getcwd(), 'help/index.html')
self.html.LoadPage(name)
# noinspection PyUnusedLocal
def __OnBack(self, event):
"""
go one level back; load last page
@since 1.1
@author C.Dutoit
"""
if not self.html.HistoryBack():
MessageBox(_("No more items in history !"))
# noinspection PyUnusedLocal
def __OnForward(self, event):
"""
go one level forward; load next page
@since 1.1
@author C.Dutoit
"""
if not self.html.HistoryForward():
MessageBox(_("No more items in history !"))
# noinspection PyUnusedLocal
def __OnViewSource(self, event):
"""
View document source
@since 1.1
@author C.Dutoit
"""
source = self.html.GetParser().GetSource()
dlg = ScrolledMessageDialog(self, source, _('HTML Source'))
dlg.ShowModal()
dlg.Destroy()
# noinspection PyUnusedLocal
def __OnPrint(self, event):
"""
print the current page
@since 1.1
@author C.Dutoit
"""
self.printer.PrintFile(self.html.GetOpenedPage())
def __init__(self):
HtmlEasyPrinting.__init__( self )
self.printer_config = wx.PrintData()
self.printer_config.SetPaperId( wx.PAPER_A4 )
self.printer_config.SetOrientation( wx.PORTRAIT )
return
def __init__(self, parent):
HtmlEasyPrinting.__init__(self, parentWindow=parent)
def preview_text(self, text):
if not '<html>' in text:
text = self.GetHtmlText(text)
HtmlEasyPrinting.PreviewText(self, text)
def on_initialize(self, event):
self.initSizers()
self.setDefaultStyles()
# KEA 2002-05-08
# wxFileHistory isn't wrapped, so use raw wxPython
# the file history is not actually saved when you quit
# or shared between windows right now
# also the file list gets appended to the File menu
# rather than going in front of the Exit menu
# I suspect I have to add the Exit menu after the file history
# which means changing how the menus in resources are loaded
# so I'll do that later
self.fileHistory = wx.FileHistory()
fileMenu = self.GetMenuBar().GetMenu(0)
self.fileHistory.UseMenu(fileMenu)
wx.EVT_MENU_RANGE(self, wx.ID_FILE1, wx.ID_FILE9, self.OnFileHistory)
self.lastStatus = None
self.lastPos = None
#self.configPath = os.path.abspath(os.curdir)
self.configPath = os.path.join(configuration.homedir, 'codeeditor')
self.loadConfig()
self.cmdLineArgs = {
'debugmenu': False,
'logging': False,
'messagewatcher': False,
'namespaceviewer': False,
'propertyeditor': False,
'shell': False,
'otherargs': ''
}
self.lastFind = {
'searchText': '',
'replaceText': '',
'wholeWordsOnly': False,
'caseSensitive': False
}
self.startTitle = self.title
if len(sys.argv) > 1:
# accept a file argument on the command-line
filename = os.path.abspath(sys.argv[1])
log.info('codeEditor filename: ' + filename)
if not os.path.exists(filename):
filename = os.path.abspath(
os.path.join(self.application.startingDirectory,
sys.argv[1]))
#print filename
if os.path.isfile(filename):
self.openFile(filename)
# the second argument can be a line number to jump to
# this is experimental, but a nice feature
# KEA 2002-05-01
# gotoLine causes the Mac to segfault
if (len(sys.argv) > 2):
try:
line = int(sys.argv[2])
self.gotoLine(line)
except:
pass
else:
self.newFile()
else:
self.newFile()
self.printer = HtmlEasyPrinting()
# KEA 2002-05-08
# wxSTC defaults will eventually be settable via a dialog
# and saved in a user config, perhaps compatible with IDLE
# or Pythonwin
self.components.document.SetEdgeColumn(75)
# KEA 2002-05-08
# the wxFindReplaceDialog is not wrapped
# so this is an experiment to see how it works
wx.EVT_COMMAND_FIND(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_NEXT(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_REPLACE(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_REPLACE_ALL(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_CLOSE(self, -1, self.OnFindClose)
self.visible = True
self.loadShell()
class CodeEditor(model.Background):
def on_initialize(self, event):
self.initSizers()
self.setDefaultStyles()
# KEA 2002-05-08
# wxFileHistory isn't wrapped, so use raw wxPython
# the file history is not actually saved when you quit
# or shared between windows right now
# also the file list gets appended to the File menu
# rather than going in front of the Exit menu
# I suspect I have to add the Exit menu after the file history
# which means changing how the menus in resources are loaded
# so I'll do that later
self.fileHistory = wx.FileHistory()
fileMenu = self.GetMenuBar().GetMenu(0)
self.fileHistory.UseMenu(fileMenu)
wx.EVT_MENU_RANGE(self, wx.ID_FILE1, wx.ID_FILE9, self.OnFileHistory)
self.lastStatus = None
self.lastPos = None
#self.configPath = os.path.abspath(os.curdir)
self.configPath = os.path.join(configuration.homedir, 'codeeditor')
self.loadConfig()
self.cmdLineArgs = {
'debugmenu': False,
'logging': False,
'messagewatcher': False,
'namespaceviewer': False,
'propertyeditor': False,
'shell': False,
'otherargs': ''
}
self.lastFind = {
'searchText': '',
'replaceText': '',
'wholeWordsOnly': False,
'caseSensitive': False
}
self.startTitle = self.title
if len(sys.argv) > 1:
# accept a file argument on the command-line
filename = os.path.abspath(sys.argv[1])
log.info('codeEditor filename: ' + filename)
if not os.path.exists(filename):
filename = os.path.abspath(
os.path.join(self.application.startingDirectory,
sys.argv[1]))
#print filename
if os.path.isfile(filename):
self.openFile(filename)
# the second argument can be a line number to jump to
# this is experimental, but a nice feature
# KEA 2002-05-01
# gotoLine causes the Mac to segfault
if (len(sys.argv) > 2):
try:
line = int(sys.argv[2])
self.gotoLine(line)
except:
pass
else:
self.newFile()
else:
self.newFile()
self.printer = HtmlEasyPrinting()
# KEA 2002-05-08
# wxSTC defaults will eventually be settable via a dialog
# and saved in a user config, perhaps compatible with IDLE
# or Pythonwin
self.components.document.SetEdgeColumn(75)
# KEA 2002-05-08
# the wxFindReplaceDialog is not wrapped
# so this is an experiment to see how it works
wx.EVT_COMMAND_FIND(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_NEXT(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_REPLACE(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_REPLACE_ALL(self, -1, self.OnFind)
wx.EVT_COMMAND_FIND_CLOSE(self, -1, self.OnFindClose)
self.visible = True
self.loadShell()
def initSizers(self):
sizer1 = wx.BoxSizer(wx.VERTICAL)
sizer1.Add(self.components.document, 1, wx.EXPAND)
sizer1.Fit(self)
sizer1.SetSizeHints(self)
self.panel.SetSizer(sizer1)
self.panel.SetAutoLayout(1)
self.panel.Layout()
def on_idle(self, event):
self.updateTitleBar()
self.updateStatusBar()
def updateStatusBar(self):
if self.documentPath:
path = self.documentPath
else:
path = self.resource.strings.untitled
pos = self.components.document.GetCurrentPos()
newText = "File: %s | Line: %d | Column: %d" % \
(path,
self.components.document.LineFromPosition(pos) + 1,
self.components.document.GetColumn(pos) + 1)
if self.lastPos != pos and self.lastStatus != newText:
self.statusBar.text = newText
self.lastStatus = newText
self.lastPos = pos
def updateTitleBar(self):
title = self.title
modified = self.components.document.GetModify()
if modified and title[0] != '*':
self.title = '* ' + title + ' *'
elif not modified and title[0] == '*':
self.title = title[2:-2]
# these are event handlers bound above
# since they aren't automatically bound by PythonCard
# I used the wxPython naming conventions
# these methods will eventually be converted
# KEA 2002-05-08
# this is adapted from the wxPython demo
def OnFind(self, event):
map = {
wx.wxEVT_COMMAND_FIND: "FIND",
wx.wxEVT_COMMAND_FIND_NEXT: "FIND_NEXT",
wx.wxEVT_COMMAND_FIND_REPLACE: "REPLACE",
wx.wxEVT_COMMAND_FIND_REPLACE_ALL: "REPLACE_ALL",
}
et = event.GetEventType()
try:
evtType = map[et]
except KeyError:
evtType = "**Unknown Event Type**"
self.lastFind['searchText'] = event.GetFindString()
flags = event.GetFlags()
self.lastFind['wholeWordsOnly'] = flags & wx.FR_WHOLEWORD != 0
self.lastFind['caseSensitive'] = flags & wx.FR_MATCHCASE != 0
if et == wx.wxEVT_COMMAND_FIND_REPLACE or et == wx.wxEVT_COMMAND_FIND_REPLACE_ALL:
replaceTxt = "Replace text: " + event.GetReplaceString()
self.lastFind['replaceText'] = event.GetReplaceString()
else:
replaceTxt = ""
#print "%s -- Find text: %s %s Flags: %d \n" % (evtType, event.GetFindString(), replaceTxt, event.GetFlags())
if et == wx.wxEVT_COMMAND_FIND or et == wx.wxEVT_COMMAND_FIND_NEXT:
self.findNext(self.lastFind['searchText'],
self.lastFind['wholeWordsOnly'],
self.lastFind['caseSensitive'])
elif et == wx.wxEVT_COMMAND_FIND_REPLACE:
# the way Notepad works
# pressing Replace causes a Find Next
# if there is no selection
# if the text that is selected matches
# the search criteria, then it is replaced
# and a Find Next occurs
doc = self.components.document
txt = doc.GetSelectedText()
sel = doc.GetSelection()
if self.lastFind['searchText'].lower() == txt.lower():
# since we don't know criteria for word boundaries
# let wxSTC do the searching
doc.SetCurrentPos(doc.GetSelectionStart())
result = self.findNext(self.lastFind['searchText'],
self.lastFind['wholeWordsOnly'],
self.lastFind['caseSensitive'])
if result != -1 and sel == doc.GetSelection():
replaceText = self.lastFind['replaceText']
doc.ReplaceSelection(replaceText)
pos = doc.GetCurrentPos()
doc.SetSelection(pos - len(replaceText), pos)
result = self.findNext(self.lastFind['searchText'],
self.lastFind['wholeWordsOnly'],
self.lastFind['caseSensitive'])
elif et == wx.wxEVT_COMMAND_FIND_REPLACE_ALL:
self.replaceAll(self.lastFind['searchText'],
self.lastFind['replaceText'],
self.lastFind['wholeWordsOnly'],
self.lastFind['caseSensitive'])
# search/replace from current position
def replaceAll(self, searchText, replaceText, wholeWordsOnly,
caseSensitive):
# unless there is a built-in method for Replace All
# we need to brute force this search
doc = self.components.document
pos = doc.GetCurrentPos()
sel = doc.GetSelection()
doc.SetCurrentPos(0)
# should we handle this replace all operation as a single
# undoable operation?
replaced = 0
while -1 != self.findNext(searchText, wholeWordsOnly, caseSensitive):
doc.ReplaceSelection(replaceText)
replaced += 1
self.statusBar.text = self.resource.strings.replaced % replaced
self.lastPos = self.components.document.GetCurrentPos()
if not replaced:
# restore previous position and selection
doc.SetSelection(sel[0], sel[1])
doc.SetCurrentPos(pos)
def replaceTabs(self):
"""Replace tabs with four spaces."""
self.replaceAll('\t', ' ', 0, 0)
def OnFindClose(self, event):
event.GetDialog().Destroy()
def OnFileHistory(self, event):
fileNum = event.GetId() - wx.ID_FILE1
path = self.fileHistory.GetHistoryFile(fileNum)
if self.components.document.GetModify():
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
return
elif save == "No":
# any changes will be lost
pass
else:
if self.documentPath is None:
# if the user cancels out of the Save As then go back to editing
if not self.on_menuFileSaveAs_select(None):
return
else:
self.saveFile(self.documentPath)
self.openFile(path)
# back to PythonCard methods
def setDefaultStyles(self):
config = configuration.getStyleConfigPath()
# KEA 2002-05-28
# STCStyleEditor doesn't work yet on OS X
if config is not None:
STCStyleEditor.initSTC(self.components.document, config, 'python')
if self.application.shell is not None:
STCStyleEditor.initSTC(self.application.shell, config,
'python')
def setEditorStyle(self):
try:
self.components.document.setEditorStyle(
os.path.splitext(self.documentPath)[-1])
except:
self.components.document.setEditorStyle('python')
def loadConfig(self):
try:
if not os.path.exists(self.configPath):
os.mkdir(self.configPath)
path = os.path.join(self.configPath, USERCONFIG)
self.config = util.readAndEvalFile(path)
if self.config != {}:
if 'position' in self.config:
self.position = self.config['position']
if 'size' in self.config:
self.size = self.config['size']
if 'history' in self.config:
history = self.config['history']
history.reverse()
for h in history:
self.fileHistory.AddFileToHistory(h)
if 'view_white_space' in self.config:
self.components.document.SetViewWhiteSpace(
self.config['view_white_space'])
self.menuBar.setChecked('menuViewWhitespace',
self.config['view_white_space'])
if 'indentation_guides' in self.config:
self.components.document.SetIndentationGuides(
self.config['indentation_guides'])
self.menuBar.setChecked('menuViewIndentationGuides',
self.config['indentation_guides'])
if 'right_edge_guide' in self.config:
self.components.document.SetEdgeMode(
self.config['right_edge_guide'])
self.menuBar.setChecked('menuViewRightEdgeIndicator',
self.config['right_edge_guide'])
if 'view_EOL' in self.config:
self.components.document.SetViewEOL(
self.config['view_EOL'])
self.menuBar.setChecked('menuViewEndOfLineMarkers',
self.config['view_EOL'])
if 'line_numbers' in self.config:
self.components.document.lineNumbersVisible = self.config[
'line_numbers']
self.menuBar.setChecked('menuViewLineNumbers',
self.config['line_numbers'])
if 'folding' in self.config:
self.components.document.codeFoldingVisible = self.config[
'folding']
self.menuBar.setChecked('menuViewCodeFolding',
self.config['folding'])
if 'macros' in self.config:
self.macros = self.config['macros']
# should match based on name instead
m = self.menuBar.menus[4]
rsrc = resource.Resource({
'type': 'MenuItem',
'name': 'scriptletSep2',
'label': '-'
})
mi = menu.MenuItem(self, m, rsrc)
m.appendMenuItem(mi)
for macro in self.macros:
#print 'm', macro
if macro['key'] == '':
key = ''
else:
key = '\t' + macro['key']
rsrc = resource.Resource({
'type':
'MenuItem',
'name':
'menuScriptlet' + macro['label'],
'label':
macro['label'] + key,
'command':
'runMacro'
})
mi = menu.MenuItem(self, m, rsrc)
m.appendMenuItem(mi)
except:
self.config = {}
def saveConfig(self):
self.config['position'] = self.GetRestoredPosition()
self.config['size'] = self.GetRestoredSize()
self.config[
'view_white_space'] = self.components.document.GetViewWhiteSpace()
self.config[
'indentation_guides'] = self.components.document.GetIndentationGuides(
)
self.config['right_edge_guide'] = self.components.document.GetEdgeMode(
)
self.config['view_EOL'] = self.components.document.GetViewEOL()
self.config[
'line_numbers'] = self.components.document.lineNumbersVisible
self.config['folding'] = self.components.document.codeFoldingVisible
history = []
for i in range(self.fileHistory.GetCount()):
history.append(self.fileHistory.GetHistoryFile(i))
self.config['history'] = history
try:
path = os.path.join(self.configPath, USERCONFIG)
f = open(path, "w")
pprint.pprint(self.config, f)
f.close()
except:
pass # argh
def saveChanges(self):
# save configuration info in the app directory
#filename = os.path.basename(self.documentPath)
if self.documentPath is None:
filename = self.resource.strings.untitled
else:
filename = self.documentPath
msg = self.resource.strings.documentChangedPrompt % filename
result = dialog.messageDialog(
self, msg, self.resource.strings.codeEditor,
wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL)
return result.returnedString
def doExit(self):
if self.components.document.GetModify():
save = self.saveChanges()
if save == "Cancel":
return False
elif save == "No":
return True
else:
if self.documentPath is None:
return self.on_menuFileSaveAs_select(None)
else:
self.saveFile(self.documentPath)
return True
else:
return True
def on_close(self, event):
if self.doExit():
try:
# KEA 2004-04-08
# if an exception occurs during on_initialize
# then saveConfig could fail because some windows
# might not exist, so in that situation just exit gracefully
self.saveConfig()
except:
pass
self.fileHistory = None
self.printer = None
event.skip()
def on_menuFileSave_select(self, event):
if self.documentPath is None:
# this a "new" document and needs to go through Save As...
self.on_menuFileSaveAs_select(None)
else:
self.saveFile(self.documentPath)
def on_menuFileSaveAs_select(self, event):
#wildcard = "Python scripts (*.py;*.pyw)|*.py;*.pyw|Text files (*.txt)|*.txt|All files (*.*)|*.*"
wildcard = self.resource.strings.saveAsWildcard
if self.documentPath is None:
dir = ''
filename = '*.py'
else:
dir = os.path.dirname(self.documentPath)
filename = os.path.basename(self.documentPath)
result = dialog.saveFileDialog(None, self.resource.strings.saveAs, dir,
filename, wildcard)
if result.accepted:
path = result.paths[0]
self.saveFile(path)
self.fileHistory.AddFileToHistory(path)
return True
else:
return False
def newFile(self):
self.components.document.text = ''
self.documentPath = None
self.setEditorStyle()
self.components.document.SetSavePoint()
self.title = self.resource.strings.untitled + ' - ' + self.startTitle
#self.statusBar.text = self.resource.strings.untitled
self.lastStatus = None
# KEA 2003-07-26
# reset EOL to match platform
# this may not actually be what the user expects
# so perhaps this should be an option in a dialog?!
self.autoSetEOL()
def openFile(self, path):
try:
self.components.document.SetUndoCollection(0)
self.components.document.ClearAll()
f = open(path, 'rb')
try:
self.components.document.text = f.read()
finally:
f.close()
self.documentPath = path
os.chdir(os.path.dirname(self.documentPath))
self.components.document.EmptyUndoBuffer()
self.components.document.SetUndoCollection(1)
self.components.document.SetSavePoint()
self.title = os.path.split(path)[-1] + ' - ' + self.startTitle
#self.statusBar.text = path
self.lastStatus = None
self.fileHistory.AddFileToHistory(path)
# KEA 2002-06-29
# just as a test, let's see how the XML and/or HTML styles
# look
self.setEditorStyle()
self.autoSetEOL()
except:
pass
def saveFile(self, path):
try:
f = open(path, 'wb')
try:
f.write(self.components.document.text)
finally:
f.close()
self.documentPath = path
os.chdir(os.path.dirname(self.documentPath))
self.components.document.SetSavePoint()
self.title = os.path.split(path)[-1] + ' - ' + self.startTitle
#self.statusBar.text = path
self.lastStatus = None
self.setEditorStyle()
except:
pass
# KEA 2003-07-26
def autoSetEOL(self):
"""
when opening an existing file
automatically set the EOL mode to
match the current line endings for the file
if the document is empty then set EOL to
the original EOL state
"""
doc = self.components.document
if doc.GetLength():
line = doc.GetLine(0)
else:
line = os.linesep
if line.endswith('\r\n'):
doc.SetEOLMode(stc.STC_EOL_CRLF)
elif line.endswith('\n'):
doc.SetEOLMode(stc.STC_EOL_LF)
elif line.endswith('\r'):
doc.SetEOLMode(stc.STC_EOL_CR)
# File menu
# KEA 2002-05-04
# need to decide on UI for multiple windows
# New Window, Open in New Window, New, Open, etc.
# since we aren't doing MDI
# we could have child windows, but what would the organization be?!
def on_menuFileNewWindow_select(self, event):
app = os.path.split(sys.argv[0])[-1]
filename = os.path.join(self.application.applicationDirectory, app)
python = sys.executable
if ' ' in python:
pythonQuoted = '"' + python + '"'
else:
pythonQuoted = python
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, filename])
# for this to work, all the windows need to share a common list of windows
# a File->Exit would iterate through each?
"""
path = os.path.join(self.application.applicationDirectory, 'codeEditor')
rsrc = resource.ResourceFile(model.internationalResourceName(path)).getResource()
self.childWindow = CodeEditor(self, rsrc.application.backgrounds[0])
"""
def on_menuFileNew_select(self, event):
if self.components.document.GetModify():
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
pass
elif save == "No":
# any changes will be lost
self.newFile()
else:
if self.documentPath is None:
if self.on_menuFileSaveAs_select(None):
self.newFile()
else:
self.saveFile(self.documentPath)
self.newFile()
else:
# don't need to save
self.newFile()
def on_menuFileOpen_select(self, event):
if self.components.document.GetModify():
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
return
elif save == "No":
# any changes will be lost
pass
else:
if self.documentPath is None:
# if the user cancels out of the Save As then go back to editing
if not self.on_menuFileSaveAs_select(None):
return
else:
self.saveFile(self.documentPath)
# split this method into several pieces to make it more flexible
#wildcard = "Python scripts (*.py;*.pyw)|*.py;*.pyw|Text files (*.txt)|*.txt|All files (*.*)|*.*"
wildcard = self.resource.strings.saveAsWildcard
result = dialog.openFileDialog(None, self.resource.strings.openFile,
'', '', wildcard)
if result.accepted:
path = result.paths[0]
# an error will probably occur here if the text is too large
# to fit in the wxTextCtrl (TextArea) or the file is actually
# binary. Not sure what happens with CR/LF versus CR versus LF
# line endings either
self.openFile(path)
def on_menuFilePrint_select(self, event):
source = textToHtml(self.components.document.text)
self.printer.PrintText(source)
def on_menuFilePrintPreview_select(self, event):
source = textToHtml(self.components.document.text)
self.printer.PreviewText(source)
def on_menuFilePageSetup_select(self, event):
self.printer.PageSetup()
# Edit menu
def on_menuEditUndo_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.CanUndo():
widget.Undo()
def on_menuEditRedo_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.CanRedo():
widget.Redo()
def on_menuEditCut_select(self, event):
widget = self.findFocus()
# KEA 2002-05-03
# no CanCut() method?
if hasattr(widget, 'editable'):
widget.Cut()
def on_menuEditCopy_select(self, event):
widget = self.findFocus()
# KEA 2002-05-03
# no CanCopy() method?
if hasattr(widget, 'editable'):
widget.Copy()
def on_menuEditPaste_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable') and widget.CanPaste():
widget.Paste()
def on_menuEditClear_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable'):
widget.ClearSelection()
def on_menuEditSelectAll_select(self, event):
widget = self.findFocus()
if hasattr(widget, 'editable'):
widget.SelectAll()
def findNext(self, searchText, wholeWordsOnly, caseSensitive):
if searchText == '':
return -1
doc = self.components.document
current = doc.GetCurrentPos()
last = doc.GetLength()
if wx.VERSION >= (2, 3, 3):
flags = 0
if caseSensitive:
flags = flags + stc.STC_FIND_MATCHCASE
if wholeWordsOnly:
flags = flags + stc.STC_FIND_WHOLEWORD
result = doc.FindText(current, last, searchText, flags)
else:
result = doc.FindText(current, last, searchText, caseSensitive,
wholeWordsOnly)
if result != -1:
# update the selection, which also changes the cursor position
n = len(searchText)
doc.SetSelection(result, result + n)
else:
# should we beep or flash the screen or present an error dialog?
pass
return result
def on_doEditFindReplace_command(self, event):
data = wx.FindReplaceData()
flags = data.GetFlags()
data.SetFindString(self.lastFind['searchText'])
data.SetReplaceString(self.lastFind['replaceText'])
if self.lastFind['wholeWordsOnly']:
flags = flags | wx.FR_WHOLEWORD
if self.lastFind['caseSensitive']:
flags = flags | wx.FR_MATCHCASE
data.SetFlags(flags)
dlg = wx.FindReplaceDialog(self, data, "Find & Replace",
wx.FR_REPLACEDIALOG)
dlg.data = data # save a reference to it...
# KEA 2004-04-18
# can't use visible attribute
# probably need to create a wrapper for FindReplaceDialog
# to make it more like PythonCard
#dlg.visible = True
dlg.Show()
def on_doEditReplaceTabs_command(self, event):
self.replaceTabs()
def on_doEditFind_command(self, event):
# keep track of the last find and preload
# the search text and radio buttons
lastFind = self.lastFind
result = dialog.findDialog(self, lastFind['searchText'],
lastFind['wholeWordsOnly'],
lastFind['caseSensitive'])
if result.accepted:
lastFind['searchText'] = result.searchText
lastFind['wholeWordsOnly'] = result.wholeWordsOnly
lastFind['caseSensitive'] = result.caseSensitive
self.findNext(lastFind['searchText'], lastFind['wholeWordsOnly'],
lastFind['caseSensitive'])
def on_doEditFindNext_command(self, event):
self.findNext(self.lastFind['searchText'],
self.lastFind['wholeWordsOnly'],
self.lastFind['caseSensitive'])
def gotoLine(self, lineNumber):
try:
# GotoLine is zero based, but we ask the user
# for a line number starting at 1
self.components.document.GotoLine(lineNumber - 1)
except:
pass
def on_doEditGoTo_command(self, event):
result = dialog.textEntryDialog(self,
self.resource.strings.gotoLineNumber,
self.resource.strings.gotoLine, '')
# this version doesn't alert the user if the line number is out-of-range
# it just fails quietly
if result.accepted:
try:
self.gotoLine(int(result.text))
except:
pass
def on_indentRegion_command(self, event):
self.components.document.CmdKeyExecute(stc.STC_CMD_TAB)
def on_dedentRegion_command(self, event):
self.components.document.CmdKeyExecute(stc.STC_CMD_BACKTAB)
def on_commentRegion_command(self, event):
# need to do the equivelant of the IDLE
# comment_region_event in AutoIndent.py
doc = self.components.document
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 on_uncommentRegion_command(self, event):
# need to do the equivelant of the IDLE
# uncomment_region_event in AutoIndent.py
doc = self.components.document
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.SetCurrentPos(doc.PositionFromLine(start))
doc.SetAnchor(doc.GetLineEndPosition(end))
doc.EndUndoAction()
# View menu
def on_menuViewWhitespace_select(self, event):
self.components.document.SetViewWhiteSpace(event.IsChecked())
def on_menuViewIndentationGuides_select(self, event):
self.components.document.SetIndentationGuides(event.IsChecked())
def on_menuViewRightEdgeIndicator_select(self, event):
if event.IsChecked():
self.components.document.SetEdgeMode(stc.STC_EDGE_LINE)
#self.components.document.SetEdgeMode(stc.STC_EDGE_BACKGROUND)
else:
self.components.document.SetEdgeMode(stc.STC_EDGE_NONE)
def on_menuViewEndOfLineMarkers_select(self, event):
self.components.document.SetViewEOL(event.IsChecked())
def on_menuViewFixedFont_select(self, event):
pass
def on_menuViewLineNumbers_select(self, event):
self.components.document.lineNumbersVisible = event.IsChecked()
def on_menuViewCodeFolding_select(self, event):
self.components.document.codeFoldingVisible = event.IsChecked()
# Format menu
def on_doSetStyles_command(self, event):
config = configuration.getStyleConfigPath()
if config is None:
return
cwd = os.curdir
os.chdir(os.path.dirname(config))
dlg = STCStyleEditor.STCStyleEditDlg(
self,
'Python',
'python',
#'HTML', 'html',
#'XML', 'xml',
#'C++', 'cpp',
#'Text', 'text',
#'Properties', 'prop',
config)
try:
dlg.ShowModal()
finally:
dlg.Destroy()
os.chdir(cwd)
self.setDefaultStyles()
def on_menuFormatWrap_select(self, event):
self.components.document.SetWrapMode(event.IsChecked())
def wordCount(self, text):
chars = len(text)
words = len(text.split())
# this doesn't always match the getNumberOfLines() method
# so this should probably be changed
lines = len(util.normalizeEOL(text).split('\n'))
return chars, words, lines
# Help menu
def on_doHelpAbout_command(self, event):
# once we have generic dialogs going, put a more interesting
# About box here
if self.documentPath is None:
filename = self.resource.strings.untitled
else:
filename = os.path.basename(self.documentPath)
countString = "%d " + self.resource.strings.chars + \
", %d " + self.resource.strings.words + \
", %d " + self.resource.strings.lines
dialog.messageDialog(self,
self.resource.strings.sample + "\n\n" + \
self.resource.strings.document + ": %s\n" % filename + \
countString \
% self.wordCount(self.components.document.text),
self.resource.strings.about,
wx.ICON_INFORMATION | wx.OK)
def on_doHelpAboutPythonCard_command(self, event):
about.aboutPythonCardDialog(self)
def on_menuScriptletShell_select(self, event):
self.loadShell()
if self.application.shell is not None:
self.application.shellFrame.visible = not self.application.shellFrame.visible
def on_menuScriptletNamespace_select(self, event):
self.loadNamespace()
if self.application.namespace is not None:
self.application.namespaceFrame.visible = not self.application.namespaceFrame.visible
def on_menuScriptletSaveUserConfiguration_select(self, event):
configuration.saveUserConfiguration(self.application)
def on_menuShellChangeDirectory_select(self, event):
try:
if self.documentPath:
path = os.path.dirname(self.documentPath)
else:
path = ''
result = dialog.directoryDialog(self, 'Choose a directory', path)
if result.accepted:
path = result.path
os.chdir(path)
self.application.shell.run('os.getcwd()')
except:
pass
def on_menuScriptletSaveShellSelection_select(self, event):
if self.application.shell is not None:
txt = self.application.shell.GetSelectedText()
lines = []
for line in txt.splitlines():
lines.append(self.application.shell.lstripPrompt(line))
# this is the quick way to convert a list back into a string
# appending to strings can be slow because it creates a new string
# each time, so a list is used instead while building up the script
script = '\n'.join(lines)
try:
#wildcard = "Python files (*.py)|*.py|All Files (*.*)|*.*"
wildcard = self.resource.strings.scriptletWildcard
scriptletsDir = os.path.join(
self.application.applicationDirectory, 'scriptlets')
result = dialog.saveFileDialog(None,
self.resource.strings.saveAs,
scriptletsDir, 'scriptlet.py',
wildcard)
if result.accepted:
path = result.paths[0]
f = open(path, 'w')
f.write(script)
f.close()
except:
pass
def execScriptlet(self, filename):
try:
command = 'execfile(%r)' % filename
self.application.shell.run(command=command, prompt=0, verbose=0)
except:
pass
def on_menuScriptletRunScriptlet_select(self, event):
self.loadShell()
#curDir = os.getcwd()
if self.application.shell is not None:
#wildcard = "Python files (*.py)|*.py|All Files (*.*)|*.*"
wildcard = self.resource.strings.scriptletWildcard
# wildcard = '*.py'
scriptletsDir = os.path.join(self.application.applicationDirectory,
'scriptlets')
result = dialog.openFileDialog(self,
self.resource.strings.openFile,
scriptletsDir, '', wildcard)
if result.accepted:
filename = result.paths[0]
self.execScriptlet(filename)
#os.chdir(curDir)
"""
>>> mb = bg.menuBar
>>> m = mb.menus[4]
>>> from PythonCard import menu, resource
>>> rsrc = resource.Resource({'type':'MenuItem', 'name': 'scriptletSep2', 'label':'-'})
>>> mi = menu.MenuItem(bg, m, rsrc)
>>> m.appendMenuItem(mi)
>>> rsrc = resource.Resource({'type':'MenuItem', 'name': 'menuScriptletinsertDateAndTime', 'label':'insertDateAndTime\tCtrl+1', 'command':'runMacro'})
>>> mi = menu.MenuItem(bg, m, rsrc)
>>> m.appendMenuItem(mi)
"""
"""
Need to have a "Macros" dialog that let's the user select a script to
run, a label for the script which will default to the script name,
and a hot key. The dialog will prepend menuScriptlet on the front,
add the item to the menu and store it in the config so it is remembered
between loads.
"""
def on_runMacro_command(self, event):
name = event.target.name[len('menuScriptlet'):]
#scriptletsDir = os.path.join(self.application.applicationDirectory, 'scriptlets')
#filename = os.path.join(scriptletsDir, name + '.py')
for macro in self.macros:
if macro['label'] == name:
filename = macro['filename']
self.execScriptlet(filename)
break
# KEA 2002-05-04
# need to experiment to determine when skip()
# must be called and when to avoid it when we
# want to eat and process key presses ourselves
# also are the wxEVT_STC_ different than the plain
# EVT_CHAR, EVT_KEY_DOWN ???
#
# from binding.py
# aWxEvent.altDown = aWxEvent.AltDown()
# aWxEvent.controlDown = aWxEvent.ControlDown()
# aWxEvent.shiftDown = aWxEvent.ShiftDown()
# aWxEvent.keyCode = aWxEvent.GetKeyCode()
def on_document_keyDown(self, event):
#print "keyPress", event.keyCode, event.shiftDown, event.controlDown, event.altDown
# smart auto-indent on Return
# this is brute force and currently assumes 4 space
# Guido indentation style
keyCode = event.keyCode
target = event.target
if keyCode == wx.WXK_RETURN:
# since we won't be calling skip, insert a newline manually
self.components.document.CmdKeyExecute(stc.STC_CMD_NEWLINE)
# why isn't GetCurrentLine 0 based?
line = target.GetCurrentLine() - 1
txt = target.GetLine(line)
stripped = txt.rstrip()
# auto-indent block
indent = target.GetLineIndentation(line)
padding = " " * indent
pos = target.GetCurrentPos()
if len(stripped) > 0 and stripped[-1] == ':':
# KEA 2002-05-06 to do
# should use GetStyleAt() on the actual pos of
# the : to make sure the style is not wxSTC_P_COMMENTLINE...
# actually this is more complex and really when the style
# we need to walk backwards until we find a colon not in
# one of the comment styles before doing an auto-indent
# but I don't feel like getting it all working before 0.6.6
# so this is left as an exercise for the reader ;-)
## whitespace = len(txt) - len(stripped)
## colonPos = target.GetLineEndPosition(line) - whitespace + 1
## if target.GetStyleAt(colonPos) not in \
## [stc.STC_P_COMMENTLINE,
## stc.STC_P_COMMENTBLOCK,
## stc.STC_P_TRIPLEDOUBLE ]:
padding += " " * 4
target.InsertText(pos, padding)
newpos = pos + len(padding)
target.SetCurrentPos(newpos)
target.SetSelection(newpos, newpos)
else:
event.skip()
def on_checkSyntax_command(self, event):
if self.documentPath is None:
save = self.saveChanges()
if save == "Cancel" or save == "No":
# don't do anything, just go back to editing
# we have to have a file on disk to check
# if we used StringIO we could simulate a file
# but I don't know if it is worth it
pass
else:
if self.on_menuFileSaveAs_select(None):
scriptutils.CheckFile(self, self.documentPath)
self.lastPos = self.components.document.GetCurrentPos()
else:
if self.components.document.GetModify():
# auto-save
self.saveFile(self.documentPath)
scriptutils.CheckFile(self, self.documentPath)
self.lastPos = self.components.document.GetCurrentPos()
def on_fileRunOptions_command(self, event):
result = runOptionsDialog.runOptionsDialog(self, self.cmdLineArgs)
if result.accepted:
self.cmdLineArgs['debugmenu'] = result.debugmenu
self.cmdLineArgs['logging'] = result.logging
self.cmdLineArgs['messagewatcher'] = result.messagewatcher
self.cmdLineArgs['namespaceviewer'] = result.namespaceviewer
self.cmdLineArgs['propertyeditor'] = result.propertyeditor
self.cmdLineArgs['shell'] = result.shell
self.cmdLineArgs['otherargs'] = result.otherargs
# script running code
def runScript(self, useInterpreter):
if self.documentPath is None:
save = self.saveChanges()
if save == "Cancel" or save == "No":
# don't do anything, just go back to editing
return
else:
if not self.on_menuFileSaveAs_select(None):
# they didn't actually save, just go back
# to editing
return
elif self.components.document.GetModify():
# auto-save
self.saveFile(self.documentPath)
# this algorithm, taken from samples.py assumes the rsrc.py file and the main
# program file have the same basename
# if that isn't the case then this doesn't work and we need a different solution
path, filename = os.path.split(self.documentPath)
if wx.Platform == '__WXMAC__':
filename = self.documentPath
else:
if ' ' in self.documentPath:
filename = '"' + self.documentPath + '"'
else:
filename = self.documentPath
# the args should come from a dialog or menu items that are checked/unchecked
args = util.getCommandLineArgs(self.cmdLineArgs)
# change to the script directory before attempting to run
curdir = os.path.dirname(os.path.abspath(os.curdir))
os.chdir(os.path.dirname(self.documentPath))
if wx.Platform == '__WXMAC__':
# this is a bad hack to deal with the user starting
# codeEditor.py from the Finder
if sys.executable == '/':
python = '/Applications/Python.app/Contents/MacOS/python'
else:
python = sys.executable
elif wx.Platform == '__WXMSW__':
# always launch with a console
python = os.path.join(os.path.dirname(sys.executable),
'python.exe')
else:
python = sys.executable
if ' ' in python:
pythonQuoted = '"' + python + '"'
else:
pythonQuoted = python
if useInterpreter:
os.spawnv(os.P_NOWAIT, python,
[pythonQuoted, '-i', filename] + args)
else:
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, filename] + args)
os.chdir(curdir)
def on_fileRun_command(self, event):
# KEA 2001-12-14
# we should prompt to save the file if needed
# or in the case of a new file, do a save as before attempting
# to do a run
self.runScript(0)
def on_fileRunWithInterpreter_command(self, event):
# KEA 2001-12-14
# we should prompt to save the file if needed
# or in the case of a new file, do a save as before attempting
# to do a run
self.runScript(1)
def on_findFiles_command(self, event):
fn = self.application.applicationDirectory
fn = os.path.join(fn, os.pardir, "findfiles", "findfiles.py")
fn = os.path.normpath(fn)
if not os.path.isfile(fn):
return
if wx.Platform == '__WXMAC__':
filename = fn
else:
filename = '"' + fn + '"'
if wx.Platform == '__WXMAC__':
# this is a bad hack to deal with the user starting
# codeEditor.py from the Finder
if sys.executable == '/':
python = '/Applications/Python.app/Contents/MacOS/python'
else:
python = sys.executable
elif wx.Platform == '__WXMSW__':
python = os.path.join(os.path.dirname(sys.executable),
'pythonw.exe')
else:
python = sys.executable
if ' ' in python:
pythonQuoted = '"' + python + '"'
else:
pythonQuoted = python
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, filename])
def on_showShellDocumentation_command(self, event):
global shell_url
webbrowser.open(shell_url)
def on_showPythonCardDocumentation_command(self, event):
global pythoncard_url
webbrowser.open(pythoncard_url)
def on_showPythonDocumentation_command(self, event):
global help_url
if sys.platform.startswith("win"):
# KEA 2003-10-15 AGT 2005-12-20
# BIG hack for Python 2.3 Windows help file (or Python 2.4)
# need to decide on a clean way of handling various doc options
fn = os.path.dirname(os.__file__)
chmfile = "Python" + sys.version[0] + sys.version[2] + ".chm"
fn = os.path.join(fn, os.pardir, "Doc", chmfile)
fn = os.path.normpath(fn)
if os.path.isfile(fn):
os.startfile(fn)
else:
webbrowser.open(help_url)
def __init__(self):
HtmlEasyPrinting.__init__(self)
def __init__(self):
global frame
HtmlEasyPrinting.__init__(self,name="Printing", parentWindow=None)
def PreviewText(self, text, doc_name):
self.SetHeader(doc_name)
HtmlEasyPrinting.SetStandardFonts(self, FONTSIZE)
self.SetFooter('@PAGENUM@/@PAGESCNT@')
return HtmlEasyPrinting.PreviewText(self, self.GetHtmlText(text))
def PrintText(self, text, doc_name):
self.SetHeader(doc_name)
self.SetFooter('@PAGENUM@/@PAGESCNT@')
return HtmlEasyPrinting.PrintText(self, self.GetHtmlText(text),
doc_name)
def __init__(self, *args, **kwargs):
HtmlEasyPrinting.__init__(self, *args, **kwargs)
def PreviewText(self, text, doc_name):
self.SetHeader(doc_name)
HtmlEasyPrinting.PreviewText(self, self.GetHtmlText(text))
class SnapshotPrinter(wx.Frame):
#----------------------------------------------------------------------
def __init__(self, title='Snapshot Printer'):
wx.Frame.__init__(self, None, wx.ID_ANY, title, size=(650,400))
self.panel = wx.Panel(self, wx.ID_ANY)
self.printer = HtmlEasyPrinting(name='Printing', parentWindow=None)
self.html = HtmlWindow(self.panel)
self.html.SetRelatedFrame(self, self.GetTitle())
if not os.path.exists('screenshot.htm'):
self.createHtml()
self.html.LoadPage('screenshot.htm')
pageSetupBtn = wx.Button(self.panel, wx.ID_ANY, 'Page Setup')
printBtn = wx.Button(self.panel, wx.ID_ANY, 'Print')
cancelBtn = wx.Button(self.panel, wx.ID_ANY, 'Cancel')
self.Bind(wx.EVT_BUTTON, self.onSetup, pageSetupBtn)
self.Bind(wx.EVT_BUTTON, self.onPrint, printBtn)
self.Bind(wx.EVT_BUTTON, self.onCancel, cancelBtn)
sizer = wx.BoxSizer(wx.VERTICAL)
btnSizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(self.html, 1, wx.GROW)
btnSizer.Add(pageSetupBtn, 0, wx.ALL, 5)
btnSizer.Add(printBtn, 0, wx.ALL, 5)
btnSizer.Add(cancelBtn, 0, wx.ALL, 5)
sizer.Add(btnSizer)
self.panel.SetSizer(sizer)
self.panel.SetAutoLayout(True)
#----------------------------------------------------------------------
def createHtml(self):
'''
Creates an html file in the home directory of the application
that contains the information to display the snapshot
'''
print 'creating html...'
#html = '<html>\n<body>\n<center><img src=myImage.png width=700 height=800></center>\n</body>\n</html>'
f = file('screenshot.htm', 'w')
f.write(open('C:/Protocols/CoreProtocols/20111213_1_transfer_example.txt').read())
f.write('<html>\n<body>\n<center><img src=myImage.png width=350 height=600></center>\n</body>\n</html>')
f.close()
#----------------------------------------------------------------------
def onSetup(self, event):
self.printer.PageSetup()
#----------------------------------------------------------------------
def onPrint(self, event):
self.sendToPrinter()
#----------------------------------------------------------------------
def sendToPrinter(self):
""""""
self.printer.GetPrintData().SetPaperId(wx.PAPER_LETTER)
self.printer.PrintFile(self.html.GetOpenedPage())
#----------------------------------------------------------------------
def onCancel(self, event):
self.Close()