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Added search capability

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19141 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-02-06 18:51:18 +00:00
parent 6e7b4ded7c
commit 63332eca01
1 changed files with 62 additions and 4 deletions
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66
wxPython/demo/Main.py
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@@ -24,7 +24,7 @@ import images
_treeList = [
# new stuff
('New since last release', [
('Recent Additions', [
'wxIntCtrl',
'wxPyColourChooser',
]),
@@ -295,15 +295,28 @@ class wxPythonDemo(wxFrame):
# Make a Help menu
helpID = wxNewId()
findID = wxNewId()
findnextID = wxNewId()
menu = wxMenu()
menu.Append(helpID, '&About\tCtrl-H', 'wxPython RULES!!!')
menu.Append(findID, '&Find\tCtrl-F', 'Find in the Demo Code')
menu.Append(findnextID, 'Find &Next\tF3', 'Find Next')
EVT_MENU(self, helpID, self.OnHelpAbout)
EVT_MENU(self, findID, self.OnHelpFind)
EVT_MENU(self, findnextID, self.OnFindNext)
EVT_COMMAND_FIND(self, -1, self.OnFind)
EVT_COMMAND_FIND_NEXT(self, -1, self.OnFind)
EVT_COMMAND_FIND_CLOSE(self, -1 , self.OnFindClose)
self.mainmenu.Append(menu, '&Help')
self.SetMenuBar(self.mainmenu)
self.finddata = wxFindReplaceData()
# set the menu accellerator table...
aTable = wxAcceleratorTable([(wxACCEL_ALT, ord('X'), exitID),
(wxACCEL_CTRL, ord('H'), helpID)])
(wxACCEL_CTRL, ord('H'), helpID),
(wxACCEL_CTRL, ord('F'), findID),
(wxACCEL_NORMAL, WXK_F3, findnextID)])
self.SetAcceleratorTable(aTable)
@@ -360,7 +373,8 @@ class wxPythonDemo(wxFrame):
# Set up a TextCtrl on the Demo Code Notebook page
self.txt = wxTextCtrl(self.nb, -1,
style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL|wxTE_RICH2)
style = wxTE_MULTILINE|wxTE_READONLY|
wxHSCROLL|wxTE_RICH2|wxTE_NOHIDESEL)
self.nb.AddPage(self.txt, "Demo Code")
@@ -521,13 +535,57 @@ class wxPythonDemo(wxFrame):
def OnFileExit(self, *event):
self.Close()
def OnHelpAbout(self, event):
from About import MyAboutBox
about = MyAboutBox(self)
about.ShowModal()
about.Destroy()
def OnHelpFind(self, event):
self.nb.SetSelection(1)
self.finddlg = wxFindReplaceDialog(self, self.finddata, "Find",
wxFR_NOUPDOWN |
wxFR_NOMATCHCASE |
wxFR_NOWHOLEWORD)
self.finddlg.Show(true)
def OnFind(self, event):
self.nb.SetSelection(1)
end = self.txt.GetLastPosition()
textstring = self.txt.GetRange(0, end).lower()
start = self.txt.GetSelection()[1]
findstring = self.finddata.GetFindString().lower()
loc = textstring.find(findstring, start)
if loc == -1 and start != 0:
# string not found, start at beginning
start = 0
loc = textstring.find(findstring, start)
if loc == -1:
dlg = wxMessageDialog(self, 'Find String Not Found',
'Find String Not Found in Demo File',
wxOK | wxICON_INFORMATION)
dlg.ShowModal()
dlg.Destroy()
if self.finddlg:
if loc == -1:
self.finddlg.SetFocus()
return
else:
self.finddlg.Destroy()
self.txt.SetSelection(loc, loc + len(findstring))
self.txt.ShowPosition(loc)
def OnFindNext(self, event):
if self.finddata.GetFindString():
self.OnFind(event)
else:
self.OnHelpFind(event)
def OnFindClose(self, event):
event.GetDialog().Destroy()
#---------------------------------------------
def OnCloseWindow(self, event):