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Warning fixes found under hardest mode of OpenWatcom. Seems clean in Borland, MinGW and DMC.

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2004-10-06 20:54:57 +00:00
parent 958d3a7e4b
commit 925e9792d3
46 changed files with 377 additions and 469 deletions
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73
samples/typetest/typetest.cpp
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@@ -71,6 +71,9 @@ BEGIN_EVENT_TABLE(MyApp, wxApp)
EVT_MENU(TYPES_MIME, MyApp::DoMIMEDemo)
END_EVENT_TABLE()
wxString file_name = _T("test_wx.dat");
wxString file_name2 = wxString(_T("test_wx2.dat"));
bool MyApp::OnInit()
{
// Create the main frame window
@@ -129,7 +132,7 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing to ofstream and wxFileOutputStream:\n") );
wxSTD ofstream std_file_output( "test_std.dat" );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
wxBufferedOutputStream buf_output( file_output );
wxTextOutputStream text_output( buf_output );
@@ -194,7 +197,7 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
buf_output.Sync();
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
wxBufferedInputStream buf_input( file_input );
wxTextInputStream text_input( file_input );
@@ -282,13 +285,13 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to buffered wxFileOutputStream:\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
wxBufferedOutputStream buf_output( file_output );
for (ch = 0; ch < 10; ch++)
buf_output.Write( &ch, 1 );
buf_output.Sync();
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
for (ch2 = 0; ch2 < 10; ch2++)
{
file_input.Read( &ch, 1 );
@@ -299,7 +302,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to buffered wxFileOutputStream, then\n") );
textCtrl.WriteText( _T("seeking back to #3 and writing 0:\n\n") );
wxFileOutputStream file_output2( wxString(_T("test_wx2.dat")) );
wxFileOutputStream file_output2( file_name2 );
wxBufferedOutputStream buf_output2( file_output2 );
for (ch = 0; ch < 10; ch++)
buf_output2.Write( &ch, 1 );
@@ -308,7 +311,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
buf_output2.Write( &ch, 1 );
buf_output2.Sync();
wxFileInputStream file_input2( wxString(_T("test_wx2.dat")) );
wxFileInputStream file_input2( file_name2 );
for (ch2 = 0; ch2 < 10; ch2++)
{
file_input2.Read( &ch, 1 );
@@ -326,7 +329,7 @@ void MyApp::DoStreamDemo2(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading number 0 to 9 from buffered wxFileInputStream, then\n") );
textCtrl.WriteText( _T("seeking back to #3 and reading the 0:\n\n") );
wxFileInputStream file_input3( wxString(_T("test_wx2.dat")) );
wxFileInputStream file_input3( file_name2 );
wxBufferedInputStream buf_input3( file_input3 );
for (ch2 = 0; ch2 < 10; ch2++)
{
@@ -354,7 +357,7 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to wxFileOutputStream:\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
for (ch = 0; ch < 10; ch++)
file_output.Write( &ch, 1 );
@@ -362,7 +365,7 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading 0 to 10 to wxFileInputStream:\n\n") );
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
for (ch2 = 0; ch2 < 11; ch2++)
{
file_input.Read( &ch, 1 );
@@ -411,7 +414,7 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading 0 to 10 to wxFFileInputStream:\n\n") );
wxFFileInputStream ffile_input( wxString(_T("test_wx.dat")) );
wxFFileInputStream ffile_input( file_name );
for (ch2 = 0; ch2 < 11; ch2++)
{
ffile_input.Read( &ch, 1 );
@@ -459,7 +462,7 @@ void MyApp::DoStreamDemo3(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading 0 to 10 to buffered wxFFileInputStream:\n\n") );
wxFFileInputStream ffile_input2( wxString(_T("test_wx.dat")) );
wxFFileInputStream ffile_input2( file_name );
wxBufferedInputStream buf_input( ffile_input2 );
for (ch2 = 0; ch2 < 11; ch2++)
{
@@ -516,7 +519,7 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
// bigger than buffer
textCtrl.WriteText( _T("Writing 2000x 1 to wxFileOutputStream.\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
for (int i = 0; i < 2000; i++)
{
char ch = 1;
@@ -525,7 +528,7 @@ void MyApp::DoStreamDemo4(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Opening with a buffered wxFileInputStream:\n\n") );
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
wxBufferedInputStream buf_input( file_input );
textCtrl.WriteText( _T("wxBufferedInputStream.GetLastError() returns: ") );
@@ -655,13 +658,13 @@ void MyApp::DoStreamDemo5(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to wxFileOutputStream:\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
for (ch = 0; ch < 10; ch++)
file_output.Write( &ch, 1 );
file_output.Sync();
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
ch = file_input.Peek();
str.Printf( wxT("First char peeked: %d\n"), (int) ch );
@@ -730,7 +733,7 @@ void MyApp::DoStreamDemo6(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to wxFileOutputStream...\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
for (ch = 0; ch < 10; ch++)
file_output.Write( &ch, 1 );
@@ -738,52 +741,52 @@ void MyApp::DoStreamDemo6(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading char from wxFileInputStream:\n\n") );
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
ch = file_input.GetC();
size_t pos = file_input.TellI();
size_t pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading another char from wxFileInputStream:\n\n") );
ch = file_input.GetC();
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading yet another char from wxFileInputStream:\n\n") );
ch = file_input.GetC();
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Now calling Ungetch( 5 ) from wxFileInputStream...\n\n") );
file_input.Ungetch( 5 );
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading char from wxFileInputStream:\n\n") );
ch = file_input.GetC();
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading another char from wxFileInputStream:\n\n") );
ch = file_input.GetC();
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Now calling Ungetch( 5 ) from wxFileInputStream again...\n\n") );
file_input.Ungetch( 5 );
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
textCtrl.WriteText( str );
@@ -792,7 +795,7 @@ void MyApp::DoStreamDemo6(wxCommandEvent& WXUNUSED(event))
file_input.SeekI( 3 );
ch = file_input.GetC();
pos = file_input.TellI();
pos = (size_t)file_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
}
@@ -809,7 +812,7 @@ void MyApp::DoStreamDemo7(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Writing number 0 to 9 to wxFileOutputStream...\n\n") );
wxFileOutputStream file_output( wxString(_T("test_wx.dat")) );
wxFileOutputStream file_output( file_name );
for (ch = 0; ch < 10; ch++)
file_output.Write( &ch, 1 );
@@ -817,53 +820,53 @@ void MyApp::DoStreamDemo7(wxCommandEvent& WXUNUSED(event))
textCtrl.WriteText( _T("Reading char from wxBufferedInputStream via wxFileInputStream:\n\n") );
wxFileInputStream file_input( wxString(_T("test_wx.dat")) );
wxFileInputStream file_input( file_name );
wxBufferedInputStream buf_input( file_input );
ch = buf_input.GetC();
size_t pos = buf_input.TellI();
size_t pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading another char from wxBufferedInputStream:\n\n") );
ch = buf_input.GetC();
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading yet another char from wxBufferedInputStream:\n\n") );
ch = buf_input.GetC();
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Now calling Ungetch( 5 ) from wxBufferedInputStream...\n\n") );
buf_input.Ungetch( 5 );
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading char from wxBufferedInputStream:\n\n") );
ch = buf_input.GetC();
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Reading another char from wxBufferedInputStream:\n\n") );
ch = buf_input.GetC();
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
textCtrl.WriteText( _T("Now calling Ungetch( 5 ) from wxBufferedInputStream again...\n\n") );
buf_input.Ungetch( 5 );
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Now at position %d\n\n"), (int) pos );
textCtrl.WriteText( str );
@@ -872,7 +875,7 @@ void MyApp::DoStreamDemo7(wxCommandEvent& WXUNUSED(event))
buf_input.SeekI( 3 );
ch = buf_input.GetC();
pos = buf_input.TellI();
pos = (size_t)buf_input.TellI();
str.Printf( wxT("Read char: %d. Now at position %d\n\n"), (int) ch, (int) pos );
textCtrl.WriteText( str );
}