OpenEuphoria

Re: wxEVT_COMMAND_LISTBOX_DOUBLECLICKED

• Posted by Matt Lewis <matthewwalkerlewis at gmail.com> Feb 09, 2006
• 562 views

Brian K. Clark wrote:
> 
> 
> Thanks Matt for all of your help so far, and sorry to be a PITA, but (no
> pun intended)... Has the wxWidgets event
> wxEVT_COMMAND_LISTBOX_DOUBLECLICKED been implemented in wxEuphoria?  I
> tried:
> 
> set_event_handler(itemsList, -1, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED,
> routine_id( "show_item" ))
> 
> which doesn't cause a runtime error, but also doesn't fire the proc.
> 

It works for me.  See the example below:

without warning

include wxEuphoria.e
include wxButton.e
include wxList.e
include wxGraphics.e

constant

	WinFrame   = create( wxFrame, {0, -1, "List", -1, -1, 200, 220} ),
	Win = create( wxPanel, {WinFrame}),
	List1 = create( wxListBox, {Win, -1, 10, 10, 120, 140} ),
	Button1 = create( wxButton, {Win, -1, "Info...", 10, 150, 60, 32} )

procedure WinFrame_Activate( atom this, atom event_type, atom id, atom event )

	add_item( List1, {"one", "two", "three", "four", "five",
		"six", "seven", "eight", "nine","ten"} )
end procedure
set_event_handler( WinFrame, -1, wxEVT_ACTIVATE,
routine_id("WinFrame_Activate"))


procedure Click_Button1(atom this, atom event_type, atom id, atom event)
	integer count, index
	object result, string

	-- get index
	index = get_selection( List1 )
	if index = -1 then
		return
	end if
	count = list_count( List1 )
	string = get_string_selection( List1 )

	result = message_box(
		sprintf( "List Count = %d \n", {count } ) & 
		sprintf( "Selected Item Index = %d \n", { index } ) &
		sprintf( "Selected Item Text = %s ", 
			{ string} ), 
		"List Information", 0 ) 
end procedure
set_event_handler( List1, -1, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, routine_id(
"Click_Button1" ) )
set_event_handler(Button1, get_id(Button1), wxEVT_COMMAND_BUTTON_CLICKED,
routine_id( "Click_Button1" ))

wxMain( WinFrame )

Matt Lewis