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()
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())
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()
