import wx.lib.pydocview
import activegrid.tool.TextEditor as TextEditor
import activegrid.tool.FindService as FindService
-import wx.lib.pydocview as WindowMenuService
+_ = wx.GetTranslation
+
#----------------------------------------------------------------------------
# Classes
wx.lib.pydocview.DocApp.ShowSplash(self, "activegrid/tool/images/splash.jpg")
- self.SetAppName(wx.GetTranslation("wxPython DocView Demo"))
+ self.SetAppName(_("wxPython PyDocView Demo"))
config = wx.Config(self.GetAppName(), style = wx.CONFIG_USE_LOCAL_FILE)
docManager = wx.lib.docview.DocManager(flags = self.GetDefaultDocManagerFlags())
self.SetDocumentManager(docManager)
textTemplate = wx.lib.docview.DocTemplate(docManager,
- wx.GetTranslation("Text"),
+ _("Text"),
"*.text;*.txt",
- wx.GetTranslation("Text"),
- wx.GetTranslation(".txt"),
- wx.GetTranslation("Text Document"),
- wx.GetTranslation("Text View"),
+ _("Text"),
+ _(".txt"),
+ _("Text Document"),
+ _("Text View"),
TextEditor.TextDocument,
TextEditor.TextView)
docManager.AssociateTemplate(textTemplate)
textService = self.InstallService(TextEditor.TextService())
findService = self.InstallService(FindService.FindService())
optionsService = self.InstallService(wx.lib.pydocview.DocOptionsService())
- windowMenuService = self.InstallService(WindowMenuService.WindowMenuService())
+ windowMenuService = self.InstallService(wx.lib.pydocview.WindowMenuService())
optionsService.AddOptionsPanel(TextEditor.TextOptionsPanel)
filePropertiesService = self.InstallService(wx.lib.pydocview.FilePropertiesService())
+ aboutService = self.InstallService(wx.lib.pydocview.AboutService())
- self.SetDefaultIcon(getDocIcon())
+## self.SetDefaultIcon(getAppIcon()) # set this for your custom icon
if docManager.GetFlags() & wx.lib.docview.DOC_MDI:
frame = wx.lib.pydocview.DocMDIParentFrame(docManager, None, -1, wx.GetApp().GetAppName())
if not docManager.GetDocuments() and docManager.GetFlags() & wx.lib.docview.DOC_SDI:
textTemplate.CreateDocument('', wx.lib.docview.DOC_NEW).OnNewDocument()
- wx.CallAfter(self.ShowTip, docManager.FindSuitableParent(), wx.CreateFileTipProvider("activegrid/tool/data/tips.txt", 0))
+ wx.CallAfter(self.ShowTip, wx.GetApp().GetTopWindow(), wx.CreateFileTipProvider("activegrid/tool/data/tips.txt", 0))
return True
-#----------------------------------------------------------------------------
-# Menu Bitmaps - generated by encode_bitmaps.py
-#----------------------------------------------------------------------------
-from wx import ImageFromStream, BitmapFromImage
-from wx import EmptyIcon
-import cStringIO
-
-
-def getDocData():
- return \
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-\xb9\xc6\x9f\x00\x00\x00\x00IEND\xaeB`\x82'
-
-
-
-def getDocBitmap():
- return BitmapFromImage(getDocImage())
-
-
-def getDocImage():
- stream = cStringIO.StringIO(getDocData())
- return ImageFromStream(stream)
-
-
-def getDocIcon():
- icon = EmptyIcon()
- icon.CopyFromBitmap(getDocBitmap())
- return icon
-
-
#----------------------------------------------------------------------------
# Main
#----------------------------------------------------------------------------
import os.path
import time
import string
+import pickle
+import getpass
+import tempfile
+import mmap
_ = wx.GetTranslation
+
#----------------------------------------------------------------------------
# Constants
#----------------------------------------------------------------------------
Initializes the options dialog with a notebook page that contains new
instances of the passed optionsPanelClasses.
"""
- wx.Dialog.__init__(self, parent, -1, _("Options"), size = (310, 375))
+ wx.Dialog.__init__(self, parent, -1, _("Options"), size = (310, 400))
self._optionsPanels = []
self._docManager = docManager
choices = [_("Show each document in its own window (SDI)"),
_("Show All documents in a single window (MDI)")],
majorDimension=1,
- #style = wx.RA_SPECIFY_ROWS
)
- #self._documentRadioBox.SetBackgroundColour(backgroundColor) # wxBug: uses wrong background color
if config.ReadInt("UseMDI", True):
self._documentRadioBox.SetSelection(1)
else:
self._documentRadioBox.SetSelection(0)
-
def OnDocumentInterfaceSelect(event):
if not self._documentInterfaceMessageShown:
msgTitle = wx.GetApp().GetAppName()
msgTitle,
wx.OK | wx.ICON_INFORMATION,
self.GetParent())
- self._documentInterfaceMessageShown = True
-
+ self._documentInterfaceMessageShown = True
wx.EVT_RADIOBOX(self, self._documentRadioBox.GetId(), OnDocumentInterfaceSelect)
optionsBorderSizer = wx.BoxSizer(wx.VERTICAL)
optionsSizer = wx.BoxSizer(wx.VERTICAL)
self._services = []
self._defaultIcon = None
self._registeredCloseEvent = False
- self._debug = False
+ if not hasattr(self, "_debug"): # only set if not already initialized
+ self._debug = False
+ if not hasattr(self, "_singleInstance"): # only set if not already initialized
+ self._singleInstance = True
+
+ # if _singleInstance is TRUE only allow one single instance of app to run.
+ # When user tries to run a second instance of the app, abort startup,
+ # But if user also specifies files to open in command line, send message to running app to open those files
+ if self._singleInstance:
+ # create shared memory temporary file
+ if wx.Platform == '__WXMSW__':
+ tfile = tempfile.TemporaryFile(prefix="ag", suffix="tmp")
+ fno = tfile.fileno()
+ self._sharedMemory = mmap.mmap(fno, 1024, "shared_memory")
+ else:
+ tfile = file(os.path.join(tempfile.gettempdir(), tempfile.gettempprefix() + getpass.getuser() + "AGSharedMemory"), 'w+b')
+ tfile.write("*")
+ tfile.seek(1024)
+ tfile.write(" ")
+ tfile.flush()
+ fno = tfile.fileno()
+ self._sharedMemory = mmap.mmap(fno, 1024)
+
+ self._singleInstanceChecker = wx.SingleInstanceChecker(self.GetAppName() + '-' + wx.GetUserId())
+ if self._singleInstanceChecker.IsAnotherRunning():
+ # have running single instance open file arguments
+ foundArgs = False
+ args = sys.argv[1:]
+ for arg in args:
+ if arg[0] != '/' and arg[0] != '-':
+ foundArgs = True
+ break
+
+ if foundArgs:
+ data = pickle.dumps(args)
+ while 1:
+ self._sharedMemory.seek(0)
+ marker = self._sharedMemory.read_byte()
+ if marker == '\0' or marker == '*': # available buffer
+ self._sharedMemory.seek(0)
+ self._sharedMemory.write_byte('-') # set writing marker
+ self._sharedMemory.write(data) # write files we tried to open to shared memory
+ self._sharedMemory.seek(0)
+ self._sharedMemory.write_byte('+') # set finished writing marker
+ self._sharedMemory.flush()
+ break
+ else:
+ time.sleep(1) # give enough time for buffer to be available
+
+ return False
+ else:
+ self._timer = wx.PyTimer(self.DoBackgroundListenAndLoad)
+ self._timer.Start(250)
+
return True
+
+
+ def DoBackgroundListenAndLoad(self):
+ """
+ Open any files specified in the given command line argument passed in via shared memory
+ """
+
+ self._sharedMemory.seek(0)
+ if self._sharedMemory.read_byte() == '+': # available data
+ data = self._sharedMemory.read(1024-1)
+ self._sharedMemory.seek(0)
+ self._sharedMemory.write_byte("*") # finished reading, set buffer free marker
+ self._sharedMemory.flush()
+ args = pickle.loads(data)
+ for arg in args:
+ if arg[0] != '/' and arg[0] != '-':
+ self.GetDocumentManager().CreateDocument(arg, wx.lib.docview.DOC_SILENT)
+
+ # force display of running app
+ topWindow = wx.GetApp().GetTopWindow()
+ if topWindow.IsIconized():
+ topWindow.Iconize(False)
+ else:
+ topWindow.Raise()
+
+
+ self._timer.Start(1000) # 1 second interval
def OpenCommandLineArgs(self):
def SetDebug(self, debug):
"""
- Returns False if the application is in debug mode.
+ Sets the application's debug mode.
"""
self._debug = debug
+ def GetSingleInstance(self):
+ """
+ Returns True if the application is in single instance mode. Used to determine if multiple instances of the application is allowed to launch.
+ """
+ return self._singleInstance
+
+
+ def SetSingleInstance(self, singleInstance):
+ """
+ Sets application's single instance mode.
+ """
+ self._singleInstance = singleInstance
+
+
+
def CreateChildDocument(self, parentDocument, documentType, objectToEdit, path = ''):
"""
Creates a child window of a document that edits an object. The child window
def ShowSplash(self, image):
"""
- Shows a splash window with the given image.
+ Shows a splash window with the given image. Input parameter 'image' can either be a wx.Bitmap or a filename.
"""
- splash_bmp = wx.Image(image).ConvertToBitmap()
+ if isinstance(image, wx.Bitmap):
+ splash_bmp = image
+ else:
+ splash_bmp = wx.Image(image).ConvertToBitmap()
self._splash = wx.SplashScreen(splash_bmp,wx.SPLASH_CENTRE_ON_SCREEN | wx.SPLASH_NO_TIMEOUT,0, None, -1)
self._splash.Show()
self._docManager.FindSuitableParent())
-def _AboutDialog(frame):
- """
- Opens an AboutDialog. Shared by DocMDIParentFrame and DocSDIFrame.
- """
- dlg = wx.Dialog(frame, -1, _("About ") + wx.GetApp().GetAppName(), style = wx.DEFAULT_DIALOG_STYLE)
- dlg.SetBackgroundColour(wx.WHITE)
- sizer = wx.BoxSizer(wx.VERTICAL)
- splash_bmp = wx.Image("activegrid/tool/images/splash.jpg").ConvertToBitmap()
- image = wx.StaticBitmap(dlg, -1, splash_bmp, (0,0), (splash_bmp.GetWidth(), splash_bmp.GetHeight()))
- sizer.Add(image, 0, wx.ALIGN_CENTER|wx.ALL, 0)
- sizer.Add(wx.StaticText(dlg, -1, _("ActiveGrid Application Builder\nVersion 1.0\n\nCopyright (c) 2003-2005 ActiveGrid Incorporated and Contributors. All rights reserved.")), 0, wx.ALIGN_LEFT|wx.ALL, 5)
- sizer.Add(wx.StaticText(dlg, -1, _("ActiveGrid Development Team:\nLawrence Bruhmuller\nMatt Fryer\nJoel Hare\nMorgan Hua\nJeff Norton\nPeter Yared")), 0, wx.ALIGN_LEFT|wx.ALL, 5)
- sizer.Add(wx.StaticText(dlg, -1, _("http://www.activegrid.com")), 0, wx.ALIGN_LEFT|wx.ALL, 5)
-
-
- btn = wx.Button(dlg, wx.ID_OK)
- sizer.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
-
- dlg.SetSizer(sizer)
- dlg.SetAutoLayout(True)
- sizer.Fit(dlg)
-
- dlg.CenterOnScreen()
- dlg.ShowModal()
- dlg.Destroy()
-
-
class DocMDIParentFrame(wx.lib.docview.DocMDIParentFrame):
"""
The DocMDIParentFrame is the primary frame which the DocApp uses to host MDI child windows. It offers
def UpdateWindowMenu(self):
"""
- Updates the WindowMenu Windows platforms.
+ Updates the WindowMenu on Windows platforms.
"""
if wx.Platform == '__WXMSW__':
children = filter(lambda child: isinstance(child, wx.MDIChildFrame), self.GetChildren())
"""
Invokes the about dialog.
"""
- _AboutDialog(self)
+ aboutService = wx.GetApp().GetService(AboutService)
+ if aboutService:
+ aboutService.ShowAbout()
def OnViewToolBar(self, event):
"""
Invokes the about dialog.
"""
- _AboutDialog(self)
+ aboutService = wx.GetApp().GetService(AboutService)
+ if aboutService:
+ aboutService.ShowAbout()
def OnViewToolBar(self, event):
self._docManager.FileHistoryRemoveMenu(self._fileMenu)
+class AboutService(DocService):
+ """
+ About Dialog Service that installs under the Help menu to show the properties of the current application.
+ """
+
+ def __init__(self, aboutDialog = None):
+ """
+ Initializes the AboutService.
+ """
+ if aboutDialog:
+ self._dlg = aboutDialog
+ else:
+ self._dlg = AboutDialog # use default AboutDialog
+
+
+ def ShowAbout(self):
+ """
+ Show the AboutDialog
+ """
+ dlg = self._dlg(wx.GetApp().GetTopWindow())
+ dlg.CenterOnScreen()
+ dlg.ShowModal()
+ dlg.Destroy()
+
+
+ def SetAboutDialog(self, dlg):
+ """
+ Customize the AboutDialog
+ """
+ self._dlg = dlg
+
+
+class AboutDialog(wx.Dialog):
+ """
+ Opens an AboutDialog. Shared by DocMDIParentFrame and DocSDIFrame.
+ """
+
+ def __init__(self, parent):
+ """
+ Initializes the about dialog.
+ """
+ wx.Dialog.__init__(self, parent, -1, _("About ") + wx.GetApp().GetAppName(), style = wx.DEFAULT_DIALOG_STYLE)
+
+ self.SetBackgroundColour(wx.WHITE)
+ sizer = wx.BoxSizer(wx.VERTICAL)
+ splash_bmp = wx.Image("activegrid/tool/images/splash.jpg").ConvertToBitmap()
+ image = wx.StaticBitmap(self, -1, splash_bmp, (0,0), (splash_bmp.GetWidth(), splash_bmp.GetHeight()))
+ sizer.Add(image, 0, wx.ALIGN_CENTER|wx.ALL, 0)
+ sizer.Add(wx.StaticText(self, -1, wx.GetApp().GetAppName()), 0, wx.ALIGN_LEFT|wx.ALL, 5)
+
+ btn = wx.Button(self, wx.ID_OK)
+ sizer.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
+
+ self.SetSizer(sizer)
+ self.SetAutoLayout(True)
+ sizer.Fit(self)
+
+
+
class FilePropertiesService(DocService):
"""
- Service that installas under the File menu to show the properties of the file associated
+ Service that installs under the File menu to show the properties of the file associated
with the current document.
"""
and creates odd word boundaries. Instead, we will chop the path without regard to
spaces, but pay attention to path delimiters.
"""
- chopped = None
+ chopped = ""
textLen = len(text)
start = 0
if lastSep != -1 and lastSep != start:
end = lastSep
- if chopped:
+ if len(chopped):
chopped = chopped + '\n' + text[start:end]
else:
chopped = text[start:end]
filePropertiesService = wx.GetApp().GetService(FilePropertiesService)
+ fileExists = os.path.exists(filename)
+
notebook = wx.Notebook(self, -1)
tab = wx.Panel(notebook, -1)
gridSizer.Add(wx.StaticText(tab, -1, filePropertiesService.chopPath(os.path.dirname(filename))), flag=wx.BOTTOM, border=SPACE, row=1, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Size:")), flag=wx.RIGHT, border=HALF_SPACE, row=2, col=0)
- gridSizer.Add(wx.StaticText(tab, -1, str(os.path.getsize(filename)) + ' ' + _("bytes")), row=2, col=1)
+ if fileExists:
+ gridSizer.Add(wx.StaticText(tab, -1, str(os.path.getsize(filename)) + ' ' + _("bytes")), row=2, col=1)
lineSizer = wx.BoxSizer(wx.VERTICAL) # let the line expand horizontally without vertical expansion
lineSizer.Add(wx.StaticLine(tab, -1, size = (10,-1)), 0, wx.EXPAND)
gridSizer.Add(lineSizer, flag=wx.EXPAND|wx.ALIGN_CENTER_VERTICAL|wx.TOP, border=HALF_SPACE, row=3, col=0, colspan=2)
gridSizer.Add(wx.StaticText(tab, -1, _("Created:")), flag=wx.RIGHT, border=HALF_SPACE, row=4, col=0)
- gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getctime(filename))), row=4, col=1)
+ if fileExists:
+ gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getctime(filename))), row=4, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Modified:")), flag=wx.RIGHT, border=HALF_SPACE, row=5, col=0)
- gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getmtime(filename))), row=5, col=1)
+ if fileExists:
+ gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getmtime(filename))), row=5, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Accessed:")), flag=wx.RIGHT, border=HALF_SPACE, row=6, col=0)
- gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getatime(filename))), row=6, col=1)
+ if fileExists:
+ gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getatime(filename))), row=6, col=1)
# add a border around the inside of the tab
spacerGrid = wx.BoxSizer(wx.VERTICAL)
projects / wxWidgets.git / commitdiff
