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#!/usr/bin/python
"""
__version__ = "$Revision: 1.14 $"
__date__ = "$Date: 2004/08/12 19:19:01 $"
"""
from PythonCard import dialog, model
import wx
class SimpleBrowser(model.Background):
def on_initialize(self, event):
filename = self.application.applicationDirectory + '/index.html'
self.components.htmlDisplay.text = filename
btnFlags = wx.LEFT | wx.ALIGN_CENTER_VERTICAL
sizer2 = wx.BoxSizer(wx.HORIZONTAL)
sizer2.Add(self.components.btnBack, 0, btnFlags, 5)
sizer2.Add(self.components.btnForward, 0, btnFlags, 5)
sizer2.Add(self.components.btnReload, 0, btnFlags, 5)
sizer2.Add(self.components.fldURL, 1, btnFlags, 5)
sizer2.Add(self.components.btnGo, 0, btnFlags, 5)
sizer1 = wx.BoxSizer(wx.VERTICAL)
sizer1.Add(sizer2, 0, wx.EXPAND)
sizer1.Add((5, 5), 0) # spacer
sizer1.Add(self.components.htmlDisplay, 1, wx.EXPAND)
sizer1.Fit(self)
sizer1.SetSizeHints(self)
self.panel.SetSizer(sizer1)
self.panel.SetAutoLayout(1)
self.panel.Layout()
def on_htmlDisplay_titleChange(self, event):
self.title = "SimpleIEBrowser: %s" % event.Text
def on_htmlDisplay_statusTextChange(self, event):
self.statusBar.text = event.Text
def on_htmlDisplay_documentComplete(self, evt):
self.current = evt.URL
self.components.fldURL.text = self.current
def on_goReload_command(self, event):
"""
enum wxIEHtmlRefreshLevel {
wxIEHTML_REFRESH_NORMAL = 0,
wxIEHTML_REFRESH_IFEXPIRED = 1,
wxIEHTML_REFRESH_CONTINUE = 2,
wxIEHTML_REFRESH_COMPLETELY = 3
};
"""
# 3 is the same as wxIEHTML_REFRESH_COMPLETELY
self.components.htmlDisplay.Refresh(3)
def on_goBack_command(self, event):
self.components.htmlDisplay.GoBack()
def on_goForward_command(self, event):
self.components.htmlDisplay.GoForward()
def addTextToItems(self):
target = self.components.fldURL
text = target.text
items = target.items
if not items.count(text):
items.insert(0, text)
target.items = items
target.text = text
target.SetInsertionPointEnd()
target.SetMark(-1, -1)
def on_goURL_command(self, event):
# KEA 2004-04-06
# clean up the URL
# by getting rid of leading and trailing whitespace
# and adding http:// if it is missing from the front
# of the url
target = self.components.fldURL
text = target.text.strip()
if not text.startswith('http://'):
text = 'http://' + text
if target.text != text:
target.text = text
self.addTextToItems()
self.components.htmlDisplay.text = self.components.fldURL.text
def openFile(self, path):
self.components.htmlDisplay.text = path
def on_menuFileOpen_select(self, event):
wildcard = "HTML files (*.htm;*.html)|*.htm;*.html|All files (*.*)|*.*"
result = dialog.openFileDialog(None, "Open file", '', '', wildcard)
if result.accepted:
path = result.paths[0]
self.openFile(path)
def on_fldURL_keyPress(self, event):
keyCode = event.keyCode
target = event.target
if keyCode == 13:
self.on_goURL_command(None)
else:
event.skip()
if __name__ == '__main__':
app = model.Application(SimpleBrowser)
app.MainLoop()
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