/*----------------------------------------------------------------------
* void install_buffer( PLStream *pls )
*
* If this driver is called from a command line executable (and not
* from within a wxWidgets program), this function prepares a DC and a
* bitmap to plot into.
*----------------------------------------------------------------------*/
static void install_buffer( PLStream *pls )
{
// Log_Verbose( "install_buffer" );
wxPLDevBase* dev = (wxPLDevBase*)pls->dev;
static bool initApp=false;
if( !initApp ) {
/* this hack enables to have a GUI on Mac OSX even if the
program was called from the command line (and isn't a bundle) */
#ifdef __WXMAC__
ProcessSerialNumber psn;
GetCurrentProcess( &psn );
CPSEnableForegroundOperation( &psn );
SetFrontProcess( &psn );
#endif
/* initialize wxWidgets */
wxInitialize();
wxLog::GetActiveTarget();
wxTRY {
wxPLGetApp().CallOnInit();
}
wxCATCH_ALL( wxPLGetApp().OnUnhandledException(); plexit( "Can't init wxWidgets!"); )
//! This method is called right at the beginning and opens a frame for us.
//
bool MyApp::OnInit()
{
#ifdef __WXMAC__
// this hack enables to have a GUI on Mac OSX even if the
// program was called from the command line (and isn't a bundle)
ProcessSerialNumber psn;
GetCurrentProcess( &psn );
CPSEnableForegroundOperation( &psn );
SetFrontProcess( &psn );
#endif
wxPLplotwindow<wxFrame> *frame = new wxPLplotwindow<wxFrame>();
frame->Create( NULL, wxID_ANY, wxT( "wxPLplotDemo" ) );
frame->SetIcon( wxIcon( graph ) );
frame->Show();
Plot( frame );
return true;
}
bool RubyApp::OnInit()
{
wxApp::OnInit();
#ifdef __WXMAC__
ProcessSerialNumber psn;
GetCurrentProcess( &psn );
CPSEnableForegroundOperation( &psn );
SetFrontProcess( &psn );
#endif
RubyWX::Color::define_const();
RubyWX::Font::define_const();
RubyWX::Brush::define_const();
RubyWX::Pen::define_const();
#if wxUSE_INTL
wxLocale::CreateLanguagesDB();
mLocale = new wxLocale(wxLANGUAGE_DEFAULT);
mLocale->AddCatalog("wxstd");
#ifdef __LINUX__
mLocale->AddCatalog("fileutils");
#endif
#endif
#if wxUSE_PROPGRID
wxPropertyGrid::RegisterAdditionalEditors();
#endif
this->Bind(wxEVT_ASYNC_METHOD_CALL,AppAfter());
ruby_app_inited = true;
bool result = RTEST(rb_funcall(mRuby, rb_intern("on_init"), 0));
if(rb_block_given_p())
rb_obj_instance_eval(0, 0, mRuby);
return result;
}