Another event strange was: Re: [Wxlua-users] wxLuaHtmlWindow how to catch the event?

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Hi,

I have a minimum simple script to show as below:

frame=wx.wxFrame(wx.wxNull, 10001, "test")
--frame:ConnectEvent(10001, wx.wxEVT_ENTER_WINDOW, function (event) print"Enter work" end) 
--frame:ConnectEvent(10001, wx.wxEVT_LEAVE_WINDOW, function (event) print"Leave not work" end) --not work
--frame:ConnectEvent(10001, wx.wxEVT_MOTION, function (event) print"Motion Work" end)
--frame:ConnectEvent(10001, wxEVT_LEFT_DCLICK, function (event) print"Not work" end)
--frame:ConnectEvent(10001, wxEVT_LEFT_DOWN, function (event) print"Left down not work" end)
--frame:ConnectEvent(10001, wxEVT_LEFT_UP ,function (event) print"Left up not work" end)
--frame:ConnectEvent(10001, wxEVT_RIGHT_DCLICK ,function (event) print"Right dclick not work" end)
--frame:ConnectEvent(-1, wxEVT_RIGHT_DOWN ,function (event) print"Right down not work" end)
--frame:ConnectEvent(-1, wxEVT_RIGHT_UP ,function (event) print"Right up not work" end)
frame:Center()
frame:Show(true)

Pls note that the above script, the equivalent C++ work as expected. I have tested it using Dialogblocks; add one frame and add the event accordingly.

This one is not related to html window at all

And the HTML window; as you suspect from the above one;  it work with wxEVT_COMMAND_BUTTON_CLICKED  but not with  wxEVT_BUTTON_CLICK  or wxEVT_LEFT_DCLICK. I have not tested it with another kind of event.

frame = nil html  = nil htmlTextPage = [[<html>                    <head>                    <title>Not working</title>                    </head>                    <body>                         <h3>wxHtmlWidgetCell demonstration</h3>                         There are three bound widgets below.                         <hr>                         <center>                             <lua text="first widget"                                 x=100 y=70>                         </center>                     </body>                  </html>]] function main()     -- create the frame window     frame = wx.wxFrame( wx.wxNull,                         wx.wxID_ANY,                         "HtmlWindow Demo",                         wx.wxDefaultPosition,                         wx.wxSize(450, 450),                         wx.wxDEFAULT_FRAME_STYLE )     -- create a simple file menu  -- THIS WORKS                         --   frame:ConnectEvent(30000, wx.wxEVT_COMMAND_BUTTON_CLICKED,
 function(event) --      wx.wxMessageBox("Clicked me") end --      --     )                         --THIS NOT WORK   frame:ConnectEvent(30000, wx.wxEVT_LEFT_DCLICK, function(event)      wx.wxMessageBox("Clicked me") end     )                                 -- create the html window     html = wx.wxLuaHtmlWindow(frame, 15000)      html.OnSetTitle = function(self, title)                            frame.Title = frame.Title.." - "..title                       end      -- when a lua custom tag is parsed in the html, this event handler     -- will be invoked     wx.wxGetBaseApp():ConnectEvent(wx.wxID_ANY,                                    wx.wxEVT_HTML_TAG_HANDLER,                                    function (event)                                        CreateBoundWindow(event)                                    end)       -- set the frame window and status bar     html:SetRelatedFrame(frame, "wxHtmlWindow wxLua Sample : %s")     html:SetRelatedStatusBar(1)     -- load the
 document     html:SetPage(htmlTextPage)     --  html:LoadPage("testpage.html")     -- show the frame window     wx.wxGetBaseApp().TopWindow = frame     frame:Show(true) end  function CreateBoundWindow(event)     local ax, ay     local rc, fl = 0     -- parse the X parameter in the custom lua tag     rc, ax = event.HtmlTag:GetParamAsInt("X")     -- parse the Y parameter     rc, ay = event.HtmlTag:GetParamAsInt("Y")     -- if there is a float tag set the float     if event.HtmlTag:HasParam("FLOAT") then         fl = ax     end      -- create the control to embed     local parent = event.HtmlParser.Window     if parent then --         local wnd = wx.wxTextCtrl( parent, --                                    wx.wxID_ANY, --                                    event.HtmlTag:GetParam("TEXT"), --                                    wx.wxPoint(0, 0), --                                    wx.wxSize(ax, ay), --                                    wx.wxTE_MULTILINE ) --         -- show
 the control                   local wnd = wx.wxButton( parent,                                    30000,                                    event.HtmlTag:GetParam("TEXT"),                                    wx.wxPoint(0, 0),                                    wx.wxSize(ax, ay) )         -- show the control         wnd:Show(true)          -- create the container widget cell         local widget = wx.wxHtmlWidgetCell(wnd, fl)          -- insert the cell into the document         event.HtmlParser:OpenContainer():InsertCell(widget)         event:SetParseInnerCalled(false)     end end  main()  
Can you post a little bit of code to show how it should work and what
I should expect to see based on your C++ tests. I have never used the
HTML widget in lua or C++.
Sorry the code is a bit too long :-)

Cheers,

S.KIEU

---------------------------------
On Yahoo!7 
  Answers: Real people ask and answer questions on any topic. 