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Try to make wxClipboard::Flush() test in sample actually useful

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Calling Flush() before putting anything on the clipboard didn't make
much sense.

See https://github.com/wxWidgets/wxWidgets/pull/1316
This commit is contained in:
Vadim Zeitlin 2019-05-10 01:53:52 +02:00
parent 28a84486bd
commit f60dc84534
1 changed files with 22 additions and 4 deletions
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26
samples/clipboard/clipboard.cpp
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@ -143,10 +143,28 @@ MyFrame::MyFrame(const wxString& title)
void MyFrame::OnFlush(wxCommandEvent &WXUNUSED(event))
{
if ( wxTheClipboard->Flush() )
m_textctrl->SetValue( "Clipboard flushed successfully!!\n" );
else
m_textctrl->SetValue( "Flushing clipboard failed!!\n" );
wxClipboardLocker clipLock;
if ( !clipLock )
{
m_textctrl->AppendText("Failed to lock clipboard.\n");
return;
}
if ( !wxTheClipboard->AddData(new wxTextDataObject("Text from wx clipboard sample")) )
{
m_textctrl->AppendText("Failed to put text on clipboard.\n");
return;
}
if ( !wxTheClipboard->Flush() )
{
m_textctrl->AppendText("Failed to flush clipboard.\n");
return;
}
m_textctrl->AppendText("Clipboard flushed successfully, you should now "
"be able to paste text even after closing the sample.");
}
void MyFrame::OnWriteClipboardContents(wxCommandEvent& WXUNUSED(event))