5f3455052c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16686 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1247 lines
42 KiB
C++
1247 lines
42 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: typetest.cpp
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// Purpose: Types wxWindows sample
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "typetest.h"
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#endif
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#include "wx/time.h"
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#include "wx/date.h"
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#include "wx/variant.h"
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#include "wx/mimetype.h"
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#include "typetest.h"
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#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)
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#include "mondrian.xpm"
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#endif
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#ifdef new
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#undef new
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#endif
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#include "wx/ioswrap.h"
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#if wxUSE_IOSTREAMH
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#include <fstream.h>
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#else
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#include <fstream>
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#endif
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#include "wx/wfstream.h"
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#include "wx/datstrm.h"
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#include "wx/txtstrm.h"
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#include "wx/mstream.h"
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// Create a new application object
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IMPLEMENT_APP (MyApp)
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IMPLEMENT_DYNAMIC_CLASS (MyApp, wxApp)
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BEGIN_EVENT_TABLE(MyApp, wxApp)
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#if wxUSE_TIMEDATE
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EVT_MENU(TYPES_DATE, MyApp::DoDateDemo)
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EVT_MENU(TYPES_TIME, MyApp::DoTimeDemo)
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#endif // wxUSE_TIMEDATE
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EVT_MENU(TYPES_VARIANT, MyApp::DoVariantDemo)
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EVT_MENU(TYPES_BYTEORDER, MyApp::DoByteOrderDemo)
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#if wxUSE_UNICODE
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EVT_MENU(TYPES_UNICODE, MyApp::DoUnicodeDemo)
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#endif // wxUSE_UNICODE
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EVT_MENU(TYPES_STREAM, MyApp::DoStreamDemo)
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EVT_MENU(TYPES_STREAM2, MyApp::DoStreamDemo2)
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EVT_MENU(TYPES_STREAM3, MyApp::DoStreamDemo3)
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EVT_MENU(TYPES_STREAM4, MyApp::DoStreamDemo4)
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EVT_MENU(TYPES_STREAM5, MyApp::DoStreamDemo5)
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EVT_MENU(TYPES_STREAM6, MyApp::DoStreamDemo6)
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EVT_MENU(TYPES_STREAM7, MyApp::DoStreamDemo7)
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EVT_MENU(TYPES_MIME, MyApp::DoMIMEDemo)
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END_EVENT_TABLE()
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bool MyApp::OnInit()
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{
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// Create the main frame window
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MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxWindows Types Demo",
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wxPoint(50, 50), wxSize(450, 340));
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// Give it an icon
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frame->SetIcon(wxICON(mondrian));
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// Make a menubar
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wxMenu *file_menu = new wxMenu;
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file_menu->Append(TYPES_ABOUT, "&About");
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file_menu->AppendSeparator();
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file_menu->Append(TYPES_QUIT, "E&xit\tAlt-X");
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wxMenu *test_menu = new wxMenu;
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#if wxUSE_TIMEDATE
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test_menu->Append(TYPES_DATE, "&Date test");
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test_menu->Append(TYPES_TIME, "&Time test");
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#endif // wxUSE_TIMEDATE
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test_menu->Append(TYPES_VARIANT, "&Variant test");
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test_menu->Append(TYPES_BYTEORDER, "&Byteorder test");
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#if wxUSE_UNICODE
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test_menu->Append(TYPES_UNICODE, "&Unicode test");
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#endif // wxUSE_UNICODE
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test_menu->Append(TYPES_STREAM, "&Stream test");
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test_menu->Append(TYPES_STREAM2, "&Stream seek test");
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test_menu->Append(TYPES_STREAM3, "&Stream error test");
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test_menu->Append(TYPES_STREAM4, "&Stream buffer test");
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test_menu->Append(TYPES_STREAM5, "&Stream peek test");
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test_menu->Append(TYPES_STREAM6, "&Stream ungetch test");
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test_menu->Append(TYPES_STREAM7, "&Stream ungetch test for a buffered stream");
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test_menu->AppendSeparator();
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test_menu->Append(TYPES_MIME, "&MIME database test");
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, "&File");
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menu_bar->Append(test_menu, "&Tests");
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frame->SetMenuBar(menu_bar);
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m_textCtrl = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxDefaultSize, wxTE_MULTILINE);
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// Show the frame
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frame->Show(TRUE);
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SetTopWindow(frame);
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return TRUE;
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}
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void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
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{
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wxTextCtrl& textCtrl = * GetTextCtrl();
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textCtrl.Clear();
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textCtrl << _T("\nTest fstream vs. wxFileStream:\n\n");
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textCtrl.WriteText( "Writing to ofstream and wxFileOutputStream:\n" );
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wxSTD ofstream std_file_output( "test_std.dat" );
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wxFileOutputStream file_output( wxString("test_wx.dat") );
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wxBufferedOutputStream buf_output( file_output );
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wxTextOutputStream text_output( buf_output );
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wxString tmp;
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signed int si = 0xFFFFFFFF;
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tmp.Printf( _T("Signed int: %d\n"), si );
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textCtrl.WriteText( tmp );
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text_output << si << "\n";
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std_file_output << si << "\n";
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unsigned int ui = 0xFFFFFFFF;
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tmp.Printf( _T("Unsigned int: %u\n"), ui );
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textCtrl.WriteText( tmp );
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text_output << ui << "\n";
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std_file_output << ui << "\n";
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double d = 2.01234567890123456789;
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tmp.Printf( _T("Double: %f\n"), d );
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textCtrl.WriteText( tmp );
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text_output << d << "\n";
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std_file_output << d << "\n";
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float f = (float)0.00001;
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tmp.Printf( _T("Float: %f\n"), f );
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textCtrl.WriteText( tmp );
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text_output << f << "\n";
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std_file_output << f << "\n";
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wxString str( _T("Hello!") );
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tmp.Printf( _T("String: %s\n"), str.c_str() );
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textCtrl.WriteText( tmp );
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text_output << str << "\n";
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std_file_output << str.c_str() << "\n";
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textCtrl.WriteText( "\nReading from ifstream:\n" );
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wxSTD ifstream std_file_input( "test_std.dat" );
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std_file_input >> si;
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tmp.Printf( _T("Signed int: %d\n"), si );
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textCtrl.WriteText( tmp );
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std_file_input >> ui;
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tmp.Printf( _T("Unsigned int: %u\n"), ui );
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textCtrl.WriteText( tmp );
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std_file_input >> d;
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tmp.Printf( _T("Double: %f\n"), d );
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textCtrl.WriteText( tmp );
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std_file_input >> f;
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tmp.Printf( _T("Float: %f\n"), f );
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textCtrl.WriteText( tmp );
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// Why doesn't this work?
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#if 0
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char std_buf[200];
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std_file_input >> std_buf;
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tmp.Printf( _T("String: %s\n"), std_buf );
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textCtrl.WriteText( tmp );
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#endif
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textCtrl.WriteText( "\nReading from wxFileInputStream:\n" );
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buf_output.Sync();
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wxFileInputStream file_input( wxString("test_wx.dat") );
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wxBufferedInputStream buf_input( file_input );
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wxTextInputStream text_input( file_input );
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text_input >> si;
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tmp.Printf( _T("Signed int: %d\n"), si );
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textCtrl.WriteText( tmp );
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text_input >> ui;
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tmp.Printf( _T("Unsigned int: %u\n"), ui );
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textCtrl.WriteText( tmp );
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text_input >> d;
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tmp.Printf( _T("Double: %f\n"), d );
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textCtrl.WriteText( tmp );
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text_input >> f;
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tmp.Printf( _T("Float: %f\n"), f );
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textCtrl.WriteText( tmp );
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text_input >> str;
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tmp.Printf( _T("String: %s\n"), str.c_str() );
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textCtrl.WriteText( tmp );
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textCtrl << "\nTest for wxDataStream:\n\n";
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textCtrl.WriteText( "Writing to wxDataOutputStream:\n" );
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file_output.SeekO( 0 );
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wxDataOutputStream data_output( buf_output );
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wxInt16 i16 = (unsigned short)0xFFFF;
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tmp.Printf( _T("Signed int16: %d\n"), (int)i16 );
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textCtrl.WriteText( tmp );
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data_output.Write16( i16 );
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wxUint16 ui16 = 0xFFFF;
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tmp.Printf( _T("Unsigned int16: %u\n"), (unsigned int) ui16 );
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textCtrl.WriteText( tmp );
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data_output.Write16( ui16 );
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d = 2.01234567890123456789;
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tmp.Printf( _T("Double: %f\n"), d );
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textCtrl.WriteText( tmp );
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data_output.WriteDouble( d );
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str = "Hello!";
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tmp.Printf( _T("String: %s\n"), str.c_str() );
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textCtrl.WriteText( tmp );
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data_output.WriteString( str );
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buf_output.Sync();
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textCtrl.WriteText( "\nReading from wxDataInputStream:\n" );
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file_input.SeekI( 0 );
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wxDataInputStream data_input( buf_input );
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i16 = data_input.Read16();
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tmp.Printf( _T("Signed int16: %d\n"), (int)i16 );
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textCtrl.WriteText( tmp );
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ui16 = data_input.Read16();
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tmp.Printf( _T("Unsigned int16: %u\n"), (unsigned int) ui16 );
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textCtrl.WriteText( tmp );
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d = data_input.ReadDouble();
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tmp.Printf( _T("Double: %f\n"), d );
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textCtrl.WriteText( tmp );
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str = data_input.ReadString();
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tmp.Printf( _T("String: %s\n"), str.c_str() );
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textCtrl.WriteText( tmp );
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}
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void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
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{
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wxTextCtrl& textCtrl = * GetTextCtrl();
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textCtrl.Clear();
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textCtrl << _T("\nTesting wxBufferedStream:\n\n");
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char ch,ch2;
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textCtrl.WriteText( "Writing number 0 to 9 to buffered wxFileOutputStream:\n\n" );
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wxFileOutputStream file_output( wxString("test_wx.dat") );
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wxBufferedOutputStream buf_output( file_output );
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for (ch = 0; ch < 10; ch++)
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buf_output.Write( &ch, 1 );
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buf_output.Sync();
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wxFileInputStream file_input( wxString("test_wx.dat") );
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for (ch2 = 0; ch2 < 10; ch2++)
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{
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file_input.Read( &ch, 1 );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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}
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textCtrl.WriteText( "\n\n\n" );
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textCtrl.WriteText( "Writing number 0 to 9 to buffered wxFileOutputStream, then\n" );
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textCtrl.WriteText( "seeking back to #3 and writing 0:\n\n" );
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wxFileOutputStream file_output2( wxString("test_wx2.dat") );
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wxBufferedOutputStream buf_output2( file_output2 );
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for (ch = 0; ch < 10; ch++)
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buf_output2.Write( &ch, 1 );
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buf_output2.SeekO( 3 );
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ch = 0;
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buf_output2.Write( &ch, 1 );
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buf_output2.Sync();
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wxFileInputStream file_input2( wxString("test_wx2.dat") );
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for (ch2 = 0; ch2 < 10; ch2++)
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{
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file_input2.Read( &ch, 1 );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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}
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textCtrl.WriteText( "\n\n\n" );
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// now append 2000 bytes to file (bigger than buffer)
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buf_output2.SeekO( 0, wxFromEnd );
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ch = 1;
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for (int i = 0; i < 2000; i++)
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buf_output2.Write( &ch, 1 );
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buf_output2.Sync();
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textCtrl.WriteText( "Reading number 0 to 9 from buffered wxFileInputStream, then\n" );
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textCtrl.WriteText( "seeking back to #3 and reading the 0:\n\n" );
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wxFileInputStream file_input3( wxString("test_wx2.dat") );
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wxBufferedInputStream buf_input3( file_input3 );
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for (ch2 = 0; ch2 < 10; ch2++)
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{
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buf_input3.Read( &ch, 1 );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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}
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for (int j = 0; j < 2000; j++)
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buf_input3.Read( &ch, 1 );
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textCtrl.WriteText( "\n" );
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buf_input3.SeekI( 3 );
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buf_input3.Read( &ch, 1 );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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textCtrl.WriteText( "\n\n\n" );
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}
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void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
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{
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wxTextCtrl& textCtrl = * GetTextCtrl();
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textCtrl.Clear();
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textCtrl << "\nTesting wxFileInputStream's and wxFFileInputStream's error handling:\n\n";
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char ch,ch2;
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textCtrl.WriteText( "Writing number 0 to 9 to wxFileOutputStream:\n\n" );
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wxFileOutputStream file_output( wxString("test_wx.dat") );
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for (ch = 0; ch < 10; ch++)
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file_output.Write( &ch, 1 );
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// Testing wxFileInputStream
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textCtrl.WriteText( "Reading 0 to 10 to wxFileInputStream:\n\n" );
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wxFileInputStream file_input( wxString("test_wx.dat") );
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for (ch2 = 0; ch2 < 11; ch2++)
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{
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file_input.Read( &ch, 1 );
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textCtrl.WriteText( "Value read: " );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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textCtrl.WriteText( "; stream.LastError() returns: " );
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switch (file_input.LastError())
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{
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
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case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
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case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
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default: textCtrl.WriteText( "Huh?\n" ); break;
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}
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}
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textCtrl.WriteText( "\n" );
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textCtrl.WriteText( "Seeking to 0; stream.LastError() returns: " );
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file_input.SeekI( 0 );
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switch (file_input.LastError())
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{
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
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case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
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case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
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default: textCtrl.WriteText( "Huh?\n" ); break;
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}
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textCtrl.WriteText( "\n" );
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file_input.Read( &ch, 1 );
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textCtrl.WriteText( "Value read: " );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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textCtrl.WriteText( "; stream.LastError() returns: " );
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switch (file_input.LastError())
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{
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
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case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
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case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
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default: textCtrl.WriteText( "Huh?\n" ); break;
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}
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textCtrl.WriteText( "\n\n" );
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// Testing wxFFileInputStream
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textCtrl.WriteText( "Reading 0 to 10 to wxFFileInputStream:\n\n" );
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wxFFileInputStream ffile_input( wxString("test_wx.dat") );
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for (ch2 = 0; ch2 < 11; ch2++)
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{
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ffile_input.Read( &ch, 1 );
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textCtrl.WriteText( "Value read: " );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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textCtrl.WriteText( "; stream.LastError() returns: " );
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switch (ffile_input.LastError())
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{
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
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case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
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case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
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default: textCtrl.WriteText( "Huh?\n" ); break;
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}
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}
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textCtrl.WriteText( "\n" );
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textCtrl.WriteText( "Seeking to 0; stream.LastError() returns: " );
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ffile_input.SeekI( 0 );
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switch (ffile_input.LastError())
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{
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
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case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
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case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
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default: textCtrl.WriteText( "Huh?\n" ); break;
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}
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textCtrl.WriteText( "\n" );
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ffile_input.Read( &ch, 1 );
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textCtrl.WriteText( "Value read: " );
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textCtrl.WriteText( (wxChar)(ch + '0') );
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textCtrl.WriteText( "; stream.LastError() returns: " );
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switch (ffile_input.LastError())
|
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{
|
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case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
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||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
// Testing wxFFileInputStream
|
||
|
||
textCtrl.WriteText( "Reading 0 to 10 to buffered wxFFileInputStream:\n\n" );
|
||
|
||
wxFFileInputStream ffile_input2( wxString("test_wx.dat") );
|
||
wxBufferedInputStream buf_input( ffile_input2 );
|
||
for (ch2 = 0; ch2 < 11; ch2++)
|
||
{
|
||
buf_input.Read( &ch, 1 );
|
||
textCtrl.WriteText( "Value read: " );
|
||
textCtrl.WriteText( (wxChar)(ch + '0') );
|
||
textCtrl.WriteText( "; stream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
}
|
||
textCtrl.WriteText( "\n" );
|
||
|
||
textCtrl.WriteText( "Seeking to 0; stream.LastError() returns: " );
|
||
buf_input.SeekI( 0 );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
textCtrl.WriteText( "\n" );
|
||
|
||
buf_input.Read( &ch, 1 );
|
||
textCtrl.WriteText( "Value read: " );
|
||
textCtrl.WriteText( (wxChar)(ch + '0') );
|
||
textCtrl.WriteText( "; stream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
}
|
||
|
||
void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
wxString msg;
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTesting wxStreamBuffer:\n\n";
|
||
|
||
// bigger than buffer
|
||
textCtrl.WriteText( "Writing 2000x 1 to wxFileOutputStream.\n\n" );
|
||
|
||
wxFileOutputStream file_output( wxString("test_wx.dat") );
|
||
for (int i = 0; i < 2000; i++)
|
||
{
|
||
char ch = 1;
|
||
file_output.Write( &ch, 1 );
|
||
}
|
||
|
||
textCtrl.WriteText( "Opening with a buffered wxFileInputStream:\n\n" );
|
||
|
||
wxFileInputStream file_input( wxString("test_wx.dat") );
|
||
wxBufferedInputStream buf_input( file_input );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
|
||
textCtrl.WriteText( "Seeking to position 300:\n\n" );
|
||
|
||
buf_input.SeekI( 300 );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
|
||
char buf[2000];
|
||
|
||
textCtrl.WriteText( "Reading 500 bytes:\n\n" );
|
||
|
||
buf_input.Read( buf, 500 );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
textCtrl.WriteText( "Reading another 500 bytes:\n\n" );
|
||
|
||
buf_input.Read( buf, 500 );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
textCtrl.WriteText( "Reading another 500 bytes:\n\n" );
|
||
|
||
buf_input.Read( buf, 500 );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
|
||
textCtrl.WriteText( "Reading another 500 bytes:\n\n" );
|
||
|
||
buf_input.Read( buf, 500 );
|
||
|
||
textCtrl.WriteText( "wxBufferedInputStream.LastError() returns: " );
|
||
switch (buf_input.LastError())
|
||
{
|
||
case wxSTREAM_NOERROR: textCtrl.WriteText( "wxSTREAM_NOERROR\n" ); break;
|
||
case wxSTREAM_EOF: textCtrl.WriteText( "wxSTREAM_EOF\n" ); break;
|
||
case wxSTREAM_READ_ERROR: textCtrl.WriteText( "wxSTREAM_READ_ERROR\n" ); break;
|
||
case wxSTREAM_WRITE_ERROR: textCtrl.WriteText( "wxSTREAM_WRITE_ERROR\n" ); break;
|
||
default: textCtrl.WriteText( "Huh?\n" ); break;
|
||
}
|
||
msg.Printf( wxT("wxBufferedInputStream.LastRead() returns: %d\n"), (int)buf_input.LastRead() );
|
||
textCtrl.WriteText( msg );
|
||
msg.Printf( wxT("wxBufferedInputStream.TellI() returns: %d\n"), (int)buf_input.TellI() );
|
||
textCtrl.WriteText( msg );
|
||
textCtrl.WriteText( "\n\n" );
|
||
}
|
||
|
||
void MyApp::DoStreamDemo5(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTesting wxFileInputStream's Peek():\n\n";
|
||
|
||
char ch;
|
||
wxString str;
|
||
|
||
textCtrl.WriteText( "Writing number 0 to 9 to wxFileOutputStream:\n\n" );
|
||
|
||
wxFileOutputStream file_output( wxString("test_wx.dat") );
|
||
for (ch = 0; ch < 10; ch++)
|
||
file_output.Write( &ch, 1 );
|
||
|
||
file_output.Sync();
|
||
|
||
wxFileInputStream file_input( wxString("test_wx.dat") );
|
||
|
||
ch = file_input.Peek();
|
||
str.Printf( wxT("First char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = file_input.GetC();
|
||
str.Printf( wxT("First char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = file_input.Peek();
|
||
str.Printf( wxT("Second char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = file_input.GetC();
|
||
str.Printf( wxT("Second char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = file_input.Peek();
|
||
str.Printf( wxT("Third char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = file_input.GetC();
|
||
str.Printf( wxT("Third char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
|
||
textCtrl << "\n\n\nTesting wxMemoryInputStream's Peek():\n\n";
|
||
|
||
char buf[] = { 0,1,2,3,4,5,6,7,8,9,10 };
|
||
wxMemoryInputStream input( buf, 10 );
|
||
|
||
ch = input.Peek();
|
||
str.Printf( wxT("First char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = input.GetC();
|
||
str.Printf( wxT("First char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = input.Peek();
|
||
str.Printf( wxT("Second char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = input.GetC();
|
||
str.Printf( wxT("Second char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = input.Peek();
|
||
str.Printf( wxT("Third char peeked: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
|
||
ch = input.GetC();
|
||
str.Printf( wxT("Third char read: %d\n"), (int) ch );
|
||
textCtrl.WriteText( str );
|
||
}
|
||
|
||
void MyApp::DoStreamDemo6(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl.WriteText( "\nTesting Ungetch():\n\n" );
|
||
|
||
char ch = 0;
|
||
size_t pos = 0;
|
||
wxString str;
|
||
|
||
textCtrl.WriteText( "Writing number 0 to 9 to wxFileOutputStream...\n\n" );
|
||
|
||
wxFileOutputStream file_output( wxString("test_wx.dat") );
|
||
for (ch = 0; ch < 10; ch++)
|
||
file_output.Write( &ch, 1 );
|
||
|
||
file_output.Sync();
|
||
|
||
textCtrl.WriteText( "Reading char from wxFileInputStream:\n\n" );
|
||
|
||
wxFileInputStream file_input( wxString("test_wx.dat") );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading another char from wxFileInputStream:\n\n" );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading yet another char from wxFileInputStream:\n\n" );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Now calling Ungetch( 5 ) from wxFileInputStream...\n\n" );
|
||
|
||
file_input.Ungetch( 5 );
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading char from wxFileInputStream:\n\n" );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading another char from wxFileInputStream:\n\n" );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Now calling Ungetch( 5 ) from wxFileInputStream again...\n\n" );
|
||
|
||
file_input.Ungetch( 5 );
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Seeking to pos 3 in wxFileInputStream. This invalidates the writeback buffer.\n\n" );
|
||
|
||
file_input.SeekI( 3 );
|
||
|
||
ch = file_input.GetC();
|
||
pos = file_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
}
|
||
|
||
void MyApp::DoStreamDemo7(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl.WriteText( "\nTesting Ungetch() in buffered input stream:\n\n" );
|
||
|
||
char ch = 0;
|
||
size_t pos = 0;
|
||
wxString str;
|
||
|
||
textCtrl.WriteText( "Writing number 0 to 9 to wxFileOutputStream...\n\n" );
|
||
|
||
wxFileOutputStream file_output( wxString("test_wx.dat") );
|
||
for (ch = 0; ch < 10; ch++)
|
||
file_output.Write( &ch, 1 );
|
||
|
||
file_output.Sync();
|
||
|
||
textCtrl.WriteText( "Reading char from wxBufferedInputStream via wxFileInputStream:\n\n" );
|
||
|
||
wxFileInputStream file_input( wxString("test_wx.dat") );
|
||
wxBufferedInputStream buf_input( file_input );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading another char from wxBufferedInputStream:\n\n" );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading yet another char from wxBufferedInputStream:\n\n" );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Now calling Ungetch( 5 ) from wxBufferedInputStream...\n\n" );
|
||
|
||
buf_input.Ungetch( 5 );
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading char from wxBufferedInputStream:\n\n" );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Reading another char from wxBufferedInputStream:\n\n" );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Now calling Ungetch( 5 ) from wxBufferedInputStream again...\n\n" );
|
||
|
||
buf_input.Ungetch( 5 );
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
|
||
textCtrl.WriteText( str );
|
||
|
||
textCtrl.WriteText( "Seeking to pos 3 in wxBufferedInputStream. This invalidates the writeback buffer.\n\n" );
|
||
|
||
buf_input.SeekI( 3 );
|
||
|
||
ch = buf_input.GetC();
|
||
pos = buf_input.TellI();
|
||
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
|
||
textCtrl.WriteText( str );
|
||
}
|
||
|
||
#if wxUSE_UNICODE
|
||
void MyApp::DoUnicodeDemo(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTest wchar_t to char (Unicode to ANSI/Multibyte) converions:";
|
||
|
||
wxString str;
|
||
str = _T("Robert R<>bling\n");
|
||
|
||
printf( "\n\nConversion with wxConvLocal:\n" );
|
||
wxConvCurrent = &wxConvLocal;
|
||
printf( (const char*) str.mbc_str() );
|
||
#if defined(__WXGTK__)
|
||
printf( "\n\nConversion with wxConvGdk:\n" );
|
||
wxConvCurrent = &wxConvGdk;
|
||
printf( (const char*) str.mbc_str() );
|
||
#endif
|
||
printf( "\n\nConversion with wxConvLibc:\n" );
|
||
wxConvCurrent = &wxConvLibc;
|
||
printf( (const char*) str.mbc_str() );
|
||
|
||
}
|
||
#endif
|
||
|
||
void MyApp::DoMIMEDemo(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
static wxString s_defaultExt = "xyz";
|
||
|
||
wxString ext = wxGetTextFromUser("Enter a file extension: ",
|
||
"MIME database test",
|
||
s_defaultExt);
|
||
if ( !!ext )
|
||
{
|
||
s_defaultExt = ext;
|
||
|
||
// init MIME database if not done yet
|
||
if ( !m_mimeDatabase )
|
||
{
|
||
m_mimeDatabase = new wxMimeTypesManager;
|
||
|
||
static const wxFileTypeInfo fallbacks[] =
|
||
{
|
||
wxFileTypeInfo("application/xyz",
|
||
"XyZ %s",
|
||
"XyZ -p %s",
|
||
"The one and only XYZ format file",
|
||
"xyz", "123", NULL),
|
||
wxFileTypeInfo("text/html",
|
||
"lynx %s",
|
||
"lynx -dump %s | lpr",
|
||
"HTML document (from fallback)",
|
||
"htm", "html", NULL),
|
||
|
||
// must terminate the table with this!
|
||
wxFileTypeInfo()
|
||
};
|
||
|
||
m_mimeDatabase->AddFallbacks(fallbacks);
|
||
}
|
||
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
wxFileType *filetype = m_mimeDatabase->GetFileTypeFromExtension(ext);
|
||
if ( !filetype )
|
||
{
|
||
textCtrl << "Unknown extension '" << ext << "'\n";
|
||
}
|
||
else
|
||
{
|
||
wxString type, desc, open;
|
||
filetype->GetMimeType(&type);
|
||
filetype->GetDescription(&desc);
|
||
|
||
wxString filename = "filename";
|
||
filename << "." << ext;
|
||
wxFileType::MessageParameters params(filename, type);
|
||
filetype->GetOpenCommand(&open, params);
|
||
|
||
textCtrl << "MIME information about extension '" << ext << "'\n"
|
||
<< "\tMIME type: " << ( !type ? wxT("unknown")
|
||
: type.c_str() ) << '\n'
|
||
<< "\tDescription: " << ( !desc ? wxT("") : desc.c_str() )
|
||
<< '\n'
|
||
<< "\tCommand to open: " << ( !open ? wxT("no") : open.c_str() )
|
||
<< '\n';
|
||
|
||
delete filetype;
|
||
}
|
||
}
|
||
//else: cancelled by user
|
||
}
|
||
|
||
void MyApp::DoByteOrderDemo(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTest byte order macros:\n\n";
|
||
|
||
if (wxBYTE_ORDER == wxLITTLE_ENDIAN)
|
||
textCtrl << "This is a little endian system.\n\n";
|
||
else
|
||
textCtrl << "This is a big endian system.\n\n";
|
||
|
||
wxString text;
|
||
|
||
wxInt32 var = 0xF1F2F3F4;
|
||
text = "";
|
||
text.Printf( _T("Value of wxInt32 is now: %#x.\n\n"), var );
|
||
textCtrl.WriteText( text );
|
||
|
||
text = "";
|
||
text.Printf( _T("Value of swapped wxInt32 is: %#x.\n\n"), wxINT32_SWAP_ALWAYS( var ) );
|
||
textCtrl.WriteText( text );
|
||
|
||
text = "";
|
||
text.Printf( _T("Value of wxInt32 swapped on little endian is: %#x.\n\n"), wxINT32_SWAP_ON_LE( var ) );
|
||
textCtrl.WriteText( text );
|
||
|
||
text = "";
|
||
text.Printf( _T("Value of wxInt32 swapped on big endian is: %#x.\n\n"), wxINT32_SWAP_ON_BE( var ) );
|
||
textCtrl.WriteText( text );
|
||
}
|
||
|
||
#if wxUSE_TIMEDATE
|
||
|
||
void MyApp::DoTimeDemo(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTest class wxTime:\n";
|
||
wxTime now;
|
||
textCtrl << "It is now " << (wxString) now << "\n";
|
||
}
|
||
|
||
void MyApp::DoDateDemo(wxCommandEvent& WXUNUSED(event))
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
textCtrl.Clear();
|
||
textCtrl << "\nTest class wxDate" << "\n";
|
||
|
||
// Various versions of the constructors
|
||
// and various output
|
||
|
||
wxDate x(10,20,1962);
|
||
|
||
textCtrl << x.FormatDate(wxFULL) << " (full)\n";
|
||
|
||
// constuctor with a string, just printing the day of the week
|
||
wxDate y("8/8/1988");
|
||
|
||
textCtrl << y.FormatDate(wxDAY) << " (just day)\n";
|
||
|
||
// constructor with a julian
|
||
wxDate z( 2450000L );
|
||
textCtrl << z.FormatDate(wxFULL) << " (full)\n";
|
||
|
||
// using date addition and subtraction
|
||
wxDate a = x + 10;
|
||
textCtrl << a.FormatDate(wxFULL) << " (full)\n";
|
||
a = a - 25;
|
||
textCtrl << a.FormatDate(wxEUROPEAN) << " (European)\n";
|
||
|
||
// Using subtraction of two date objects
|
||
wxDate a1 = wxString("7/13/1991");
|
||
wxDate a2 = a1 + 14;
|
||
textCtrl << (a1-a2) << "\n";
|
||
textCtrl << (a2+=10) << "\n";
|
||
|
||
a1++;
|
||
textCtrl << "Tomorrow= " << a1.FormatDate(wxFULL) << "\n";
|
||
|
||
wxDate tmpDate1("08/01/1991");
|
||
wxDate tmpDate2("07/14/1991");
|
||
textCtrl << "a1 (7-14-91) < 8-01-91 ? ==> " << ((a1 < tmpDate1) ? "TRUE" : "FALSE") << "\n";
|
||
textCtrl << "a1 (7-14-91) > 8-01-91 ? ==> " << ((a1 > tmpDate1) ? "TRUE" : "FALSE") << "\n";
|
||
textCtrl << "a1 (7-14-91)== 7-14-91 ? ==> " << ((a1==tmpDate2) ? "TRUE" : "FALSE") << "\n";
|
||
|
||
wxDate a3 = a1;
|
||
textCtrl << "a1 (7-14-91)== a3 (7-14-91) ? ==> " << ((a1==a3) ? "TRUE" : "FALSE") << "\n";
|
||
wxDate a4 = a1;
|
||
textCtrl << "a1 (7-14-91)== a4 (7-15-91) ? ==> " << ((a1==++a4) ? "TRUE" : "FALSE") << "\n";
|
||
|
||
wxDate a5 = wxString("today");
|
||
textCtrl << "Today is: " << a5 << "\n";
|
||
a4 = "TODAY";
|
||
textCtrl << "Today (a4) is: " << a4 << "\n";
|
||
|
||
textCtrl << "Today + 4 is: " << (a4+=4) << "\n";
|
||
a4 = "TODAY";
|
||
textCtrl << "Today - 4 is: " << (a4-=4) << "\n";
|
||
|
||
textCtrl << "=========== Leap Year Test ===========\n";
|
||
a1 = "1/15/1992";
|
||
textCtrl << a1.FormatDate(wxFULL) << " " << ((a1.IsLeapYear()) ? "Leap" : "non-Leap");
|
||
textCtrl << " " << "day of year: " << a1.GetDayOfYear() << "\n";
|
||
|
||
a1 = "2/16/1993";
|
||
textCtrl << a1.FormatDate(wxFULL) << " " << ((a1.IsLeapYear()) ? "Leap" : "non-Leap");
|
||
textCtrl << " " << "day of year: " << a1.GetDayOfYear() << "\n";
|
||
|
||
textCtrl << "================== string assignment test ====================\n";
|
||
wxString date_string=a1;
|
||
textCtrl << "a1 as a string (s/b 2/16/1993) ==> " << date_string << "\n";
|
||
|
||
textCtrl << "================== SetFormat test ============================\n";
|
||
a1.SetFormat(wxFULL);
|
||
textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
|
||
a1.SetFormat(wxEUROPEAN);
|
||
textCtrl << "a1 (s/b EUROPEAN format) ==> " << a1 << "\n";
|
||
|
||
textCtrl << "================== SetOption test ============================\n";
|
||
textCtrl << "Date abbreviation ON\n";
|
||
|
||
a1.SetOption(wxDATE_ABBR);
|
||
a1.SetFormat(wxMONTH);
|
||
textCtrl << "a1 (s/b MONTH format) ==> " << a1 << "\n";
|
||
a1.SetFormat(wxDAY);
|
||
textCtrl << "a1 (s/b DAY format) ==> " << a1 << "\n";
|
||
a1.SetFormat(wxFULL);
|
||
textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
|
||
a1.SetFormat(wxEUROPEAN);
|
||
textCtrl << "a1 (s/b EUROPEAN format) ==> " << a1 << "\n";
|
||
textCtrl << "Century suppression ON\n";
|
||
a1.SetOption(wxNO_CENTURY);
|
||
a1.SetFormat(wxMDY);
|
||
textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
|
||
textCtrl << "Century suppression OFF\n";
|
||
a1.SetOption(wxNO_CENTURY,FALSE);
|
||
textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
|
||
textCtrl << "Century suppression ON\n";
|
||
a1.SetOption(wxNO_CENTURY);
|
||
textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
|
||
a1.SetFormat(wxFULL);
|
||
textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
|
||
|
||
textCtrl << "\n=============== Version 4.0 Enhancement Test =================\n";
|
||
|
||
wxDate v4("11/26/1966");
|
||
textCtrl << "\n---------- Set Stuff -----------\n";
|
||
textCtrl << "First, 'Set' to today..." << "\n";
|
||
textCtrl << "Before 'Set' => " << v4 << "\n";
|
||
textCtrl << "After 'Set' => " << v4.Set() << "\n\n";
|
||
|
||
textCtrl << "Set to 11/26/66 => " << v4.Set(11,26,1966) << "\n";
|
||
textCtrl << "Current Julian => " << v4.GetJulianDate() << "\n";
|
||
textCtrl << "Set to Julian 2450000L => " << v4.Set(2450000L) << "\n";
|
||
textCtrl << "See! => " << v4.GetJulianDate() << "\n";
|
||
|
||
textCtrl << "---------- Add Stuff -----------\n";
|
||
textCtrl << "Start => " << v4 << "\n";
|
||
textCtrl << "Add 4 Weeks => " << v4.AddWeeks(4) << "\n";
|
||
textCtrl << "Sub 1 Month => " << v4.AddMonths(-1) << "\n";
|
||
textCtrl << "Add 2 Years => " << v4.AddYears(2) << "\n";
|
||
|
||
textCtrl << "---------- Misc Stuff -----------\n";
|
||
textCtrl << "The date aboves' day of the month is => " << v4.GetDay() << "\n";
|
||
textCtrl << "There are " << v4.GetDaysInMonth() << " days in this month.\n";
|
||
textCtrl << "The first day of this month lands on " << v4.GetFirstDayOfMonth() << "\n";
|
||
textCtrl << "This day happens to be " << v4.GetDayOfWeekName() << "\n";
|
||
textCtrl << "the " << v4.GetDayOfWeek() << " day of the week," << "\n";
|
||
textCtrl << "on the " << v4.GetWeekOfYear() << " week of the year," << "\n";
|
||
textCtrl << "on the " << v4.GetWeekOfMonth() << " week of the month, " << "\n";
|
||
textCtrl << "(which is " << v4.GetMonthName() << ")\n";
|
||
textCtrl << "the "<< v4.GetMonth() << "th month in the year.\n";
|
||
textCtrl << "The year alone is " << v4.GetYear() << "\n";
|
||
|
||
textCtrl << "---------- First and Last Stuff -----------\n";
|
||
v4.Set();
|
||
textCtrl << "The first date of this month is " << v4.GetMonthStart() << "\n";
|
||
textCtrl << "The last date of this month is " << v4.GetMonthEnd() << "\n";
|
||
textCtrl << "The first date of this year is " << v4.GetYearStart() << "\n";
|
||
textCtrl << "The last date of this year is " << v4.GetYearEnd() << "\n";
|
||
}
|
||
|
||
#endif // wxUSE_TIMEDATE
|
||
|
||
void MyApp::DoVariantDemo(wxCommandEvent& WXUNUSED(event) )
|
||
{
|
||
wxTextCtrl& textCtrl = * GetTextCtrl();
|
||
|
||
wxVariant var1 = "String value";
|
||
textCtrl << "var1 = " << var1.MakeString() << "\n";
|
||
|
||
// Conversion
|
||
wxString str = var1.MakeString();
|
||
|
||
var1 = 123.456;
|
||
textCtrl << "var1 = " << var1.GetReal() << "\n";
|
||
|
||
// Implicit conversion
|
||
double v = var1;
|
||
|
||
var1 = 9876L;
|
||
textCtrl << "var1 = " << var1.GetLong() << "\n";
|
||
|
||
// Implicit conversion
|
||
long l = var1;
|
||
|
||
// suppress compile warnings about unused variables
|
||
if ( l < v )
|
||
{
|
||
;
|
||
}
|
||
|
||
wxStringList stringList;
|
||
stringList.Add(_T("one")); stringList.Add(_T("two")); stringList.Add(_T("three"));
|
||
var1 = stringList;
|
||
textCtrl << "var1 = " << var1.MakeString() << "\n";
|
||
|
||
var1.ClearList();
|
||
var1.Append(wxVariant(1.2345));
|
||
var1.Append(wxVariant("hello"));
|
||
var1.Append(wxVariant(54321L));
|
||
|
||
textCtrl << "var1 = " << var1.MakeString() << "\n";
|
||
|
||
size_t n = var1.GetCount();
|
||
size_t i;
|
||
for (i = (size_t) 0; i < n; i++)
|
||
{
|
||
textCtrl << "var1[" << (int) i << "] (type " << var1[i].GetType() << ") = " << var1[i].MakeString() << "\n";
|
||
}
|
||
}
|
||
|
||
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
|
||
EVT_MENU(TYPES_QUIT, MyFrame::OnQuit)
|
||
EVT_MENU(TYPES_ABOUT, MyFrame::OnAbout)
|
||
END_EVENT_TABLE()
|
||
|
||
// My frame constructor
|
||
MyFrame::MyFrame(wxFrame *parent, const wxString& title,
|
||
const wxPoint& pos, const wxSize& size):
|
||
wxFrame(parent, -1, title, pos, size)
|
||
{}
|
||
|
||
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
|
||
{
|
||
Close(TRUE);
|
||
}
|
||
|
||
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
|
||
{
|
||
wxMessageDialog dialog(this, "Tests various wxWindows types",
|
||
"About Types", wxYES_NO|wxCANCEL);
|
||
|
||
dialog.ShowModal();
|
||
}
|
||
|
||
|