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allow entering font description string interactively

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40738 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-08-22 10:07:35 +00:00
parent 00f79e3471
commit 1baec21fce
1 changed files with 20 additions and 16 deletions
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36
samples/font/font.cpp
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@@ -266,9 +266,9 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
menuFont->AppendSeparator(); menuFont->AppendSeparator();
menuFont->Append(Font_CheckNativeToFromString, menuFont->Append(Font_CheckNativeToFromString,
wxT("Check Native Font Info To/From String")); wxT("Set native font &description\tShift-Ctrl-D"));
menuFont->Append(Font_CheckNativeToFromUserString, menuFont->Append(Font_CheckNativeToFromUserString,
wxT("Check Native Font Info User String")); wxT("Set &user font description\tShift-Ctrl-U"));
menuFont->Append(Font_CheckFaceName, menuFont->Append(Font_CheckFaceName,
wxT("Check font face name")); wxT("Check font face name"));
@@ -481,22 +481,26 @@ void MyFrame::OnEnumerateFamiliesForEncoding(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnCheckNativeToFromString(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnCheckNativeToFromString(wxCommandEvent& WXUNUSED(event))
{ {
wxString fontInfo = m_canvas->GetTextFont().GetNativeFontInfoDesc(); wxString fontInfo = wxGetTextFromUser
(
wxT("Enter native font string"),
wxT("Input font description"),
m_canvas->GetTextFont().GetNativeFontInfoDesc(),
this
);
if ( fontInfo.empty() ) if ( fontInfo.empty() )
{ return; // user clicked "Cancel" - do nothing
wxLogError(wxT("Native font info string is empty!"));
}
else
{
wxFont *font = wxFont::New(fontInfo);
if ( fontInfo != font->GetNativeFontInfoDesc() )
wxLogError(wxT("wxNativeFontInfo ToString()/FromString() broken!"));
else
wxLogMessage(wxT("wxNativeFontInfo works: %s"), fontInfo.c_str());
delete font; wxFont font;
} font.SetNativeFontInfo(fontInfo);
if ( !font.Ok() )
{
wxLogError(wxT("Font info string \"%s\" is invalid."),
fontInfo.c_str());
return;
}
DoChangeFont(font);
} }
void MyFrame::OnCheckFaceName(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnCheckFaceName(wxCommandEvent& WXUNUSED(event))