Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

merged 2.2 branch

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Bryan Petty
2000-07-15 19:51:35 +00:00
parent 8a693e6e04
commit f6bcfd974e
1835 changed files with 237729 additions and 67990 deletions
Download Patch File Download Diff File Expand all files Collapse all files

268
samples/typetest/typetest.cpp
View File

@@ -46,6 +46,7 @@
#include "wx/wfstream.h"
#include "wx/datstrm.h"
#include "wx/txtstrm.h"
#include "wx/mstream.h"
// Create a new application object
IMPLEMENT_APP (MyApp)
@@ -64,6 +65,7 @@ BEGIN_EVENT_TABLE(MyApp, wxApp)
EVT_MENU(TYPES_STREAM2, MyApp::DoStreamDemo2)
EVT_MENU(TYPES_STREAM3, MyApp::DoStreamDemo3)
EVT_MENU(TYPES_STREAM4, MyApp::DoStreamDemo4)
EVT_MENU(TYPES_STREAM5, MyApp::DoStreamDemo5)
EVT_MENU(TYPES_MIME, MyApp::DoMIMEDemo)
END_EVENT_TABLE()
@@ -95,6 +97,7 @@ bool MyApp::OnInit()
test_menu->Append(TYPES_STREAM2, "&Stream seek test");
test_menu->Append(TYPES_STREAM3, "&Stream error test");
test_menu->Append(TYPES_STREAM4, "&Stream buffer test");
test_menu->Append(TYPES_STREAM5, "&Stream peek test");
test_menu->AppendSeparator();
test_menu->Append(TYPES_MIME, "&MIME database test");
@@ -157,7 +160,7 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( tmp );
text_output << str << "\n";
std_file_output << str.c_str() << "\n";
textCtrl.WriteText( "\nReading from ifstream:\n" );
ifstream std_file_input( "test_std.dat" );
@@ -178,10 +181,11 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
tmp.Printf( _T("Float: %f\n"), f );
textCtrl.WriteText( tmp );
// This doesn't compile (at least with VC++ 4)
// Why doesn't this work?
#if 0
std_file_input >> str;
tmp.Printf( _T("String: %s\n"), str.c_str() );
char std_buf[200];
std_file_input >> std_buf;
tmp.Printf( _T("String: %s\n"), std_buf );
textCtrl.WriteText( tmp );
#endif
@@ -214,6 +218,7 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( tmp );
textCtrl << "\nTest for wxDataStream:\n\n";
textCtrl.WriteText( "Writing to wxDataOutputStream:\n" );
@@ -286,7 +291,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 10; ch2++)
{
file_input.Read( &ch, 1 );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( (char)(ch + '0') );
}
textCtrl.WriteText( "\n\n\n" );
@@ -306,7 +311,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 10; ch2++)
{
file_input2.Read( &ch, 1 );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( (char)(ch + '0') );
}
textCtrl.WriteText( "\n\n\n" );
@@ -325,7 +330,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 10; ch2++)
{
buf_input3.Read( &ch, 1 );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( (char)(ch + '0') );
}
for (int j = 0; j < 2000; j++)
buf_input3.Read( &ch, 1 );
@@ -360,17 +365,17 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 11; ch2++)
{
file_input.Read( &ch, 1 );
textCtrl.WriteText( "Value read: " );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (file_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( "Value read: " );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (file_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" );
@@ -378,11 +383,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
file_input.SeekI( 0 );
switch (file_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;
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" );
@@ -392,11 +397,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (file_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;
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\n" );
@@ -409,17 +414,17 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 11; ch2++)
{
ffile_input.Read( &ch, 1 );
textCtrl.WriteText( "Value read: " );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (ffile_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( "Value read: " );
textCtrl.WriteText( (char)(ch + '0') );
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (ffile_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" );
@@ -427,11 +432,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
ffile_input.SeekI( 0 );
switch (ffile_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;
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" );
@@ -441,11 +446,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( "; stream.LastError() returns: " );
switch (ffile_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;
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\n" );
@@ -458,17 +463,17 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
for (ch2 = 0; ch2 < 11; ch2++)
{
buf_input.Read( &ch, 1 );
textCtrl.WriteText( "Value read: " );
textCtrl.WriteText( (char)(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( "Value read: " );
textCtrl.WriteText( (char)(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" );
@@ -476,11 +481,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
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;
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" );
@@ -490,11 +495,11 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
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;
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;
}
}
@@ -526,10 +531,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -546,10 +551,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -568,10 +573,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -587,10 +592,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -606,10 +611,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -625,10 +630,10 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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;
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( "wxBufferedInputStream.LastRead() returns: %d\n", (int)buf_input.LastRead() );
textCtrl.WriteText( msg );
@@ -637,6 +642,81 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
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( "First char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = file_input.GetC();
str.Printf( "First char read: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = file_input.Peek();
str.Printf( "Second char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = file_input.GetC();
str.Printf( "Second char read: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = file_input.Peek();
str.Printf( "Third char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = file_input.GetC();
str.Printf( "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( "First char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = input.GetC();
str.Printf( "First char read: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = input.Peek();
str.Printf( "Second char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = input.GetC();
str.Printf( "Second char read: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = input.Peek();
str.Printf( "Third char peeked: %d\n", (int) ch );
textCtrl.WriteText( str );
ch = input.GetC();
str.Printf( "Third char read: %d\n", (int) ch );
textCtrl.WriteText( str );
}
#if wxUSE_UNICODE
void MyApp::DoUnicodeDemo(wxCommandEvent& WXUNUSED(event))
{