import ui with ddx and progressbar test
auto get cedit input content.
Create Database if not exist
check selected file.
now import quote data ok.
move fullpath out of db class.
use insert or ignore,callback using (err,data)
now,we could import quote to sqlite.
init state,only could select file.
using four state to update ui.
Show error info when select file
using close to free memory in File Parser.
don't update view when click to switch current view.
progress bar shuld set to 0 before show it.
clear m_views when frame destroy.
when import data, we mustn't quit.
show used time.
show start and end date when open file
add a function stdmore::time_to_wstring
using global var save begin_date and end_date.clear all waining.