ExportMixerDialog Class Reference

Dialog for advanced mixing. More...

#include <ExportMixerDialog.h>

Inheritance diagram for ExportMixerDialog:

Collaboration diagram for ExportMixerDialog:

Public Member Functions
	ExportMixerDialog (TrackIterRange< const WaveTrack > tracks, MixerOptions::Downmix *mixerSpec, wxWindow *parent, wxWindowID id, const TranslatableString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
virtual	~ExportMixerDialog ()
Public Member Functions inherited from wxDialogWrapper
	wxDialogWrapper ()
	wxDialogWrapper (wxWindow *parent, wxWindowID id, const TranslatableString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE, const TranslatableString &name=XO("Dialog"))
bool	Create (wxWindow *parent, wxWindowID id, const TranslatableString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE, const TranslatableString &name=XO("Dialog"))
void	SetTitle (const TranslatableString &title)
void	SetLabel (const TranslatableString &title)
void	SetName (const TranslatableString &title)
void	SetName ()
Public Member Functions inherited from wxTabTraversalWrapper< wxDialog >
	wxTabTraversalWrapper (Args &&... args)
	wxTabTraversalWrapper (const wxTabTraversalWrapper &)=delete
	wxTabTraversalWrapper (wxTabTraversalWrapper &&)=delete
wxTabTraversalWrapper &	operator= (const wxTabTraversalWrapper &)=delete
wxTabTraversalWrapper &	operator= (wxTabTraversalWrapper &&)=delete

Private Member Functions
void	OnOk (wxCommandEvent &event)
void	OnCancel (wxCommandEvent &event)
void	OnMixerPanelHelp (wxCommandEvent &event)
void	OnSlider (wxCommandEvent &event)
void	OnSize (wxSizeEvent &event)

Private Attributes
wxStaticText *	mChannelsText
MixerOptions::Downmix *	mMixerSpec
wxArrayString	mTrackNames

Detailed Description

Dialog for advanced mixing.

Definition at line 29 of file ExportMixerDialog.h.

Constructor & Destructor Documentation

ExportMixerDialog()

ExportMixerDialog::ExportMixerDialog	(	TrackIterRange< const WaveTrack >	tracks,
		MixerOptions::Downmix *	mixerSpec,
		wxWindow *	parent,
		wxWindowID	id,
		const TranslatableString &	title,
		const wxPoint &	pos = wxDefaultPosition,
		const wxSize &	size = wxDefaultSize,
		long	style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER
	)

Definition at line 40 of file ExportMixerDialog.cpp.

   : wxDialogWrapper( parent, id, title, position, size, style | wxRESIZE_BORDER )
   , mMixerSpec(mixerSpec)
{
   SetName();
 
   for (auto t : tracks)
   {
      const wxString sTrackName = (t->GetName()).Left(20);
      if (IsMono(*t))
         // No matter whether it's panned hard left or right
         mTrackNames.push_back(sTrackName);
      else {
         /* i18n-hint: track name and L abbreviating Left channel */
         mTrackNames.push_back(XO("%s - L").Format(sTrackName).Translation());
         /* i18n-hint: track name and R abbreviating Right channel */
         mTrackNames.push_back(XO("%s - R").Format(sTrackName).Translation());
      }
   }
 
   auto label = XO("Output Channels: %2d")
      .Format( mMixerSpec->GetNumChannels() );
 
   ShuttleGui S{ this, eIsCreating };
   {
      S.SetBorder( 5 );
 
      auto mixerPanel = safenew ExportMixerPanel(
         S.GetParent(), ID_MIXERPANEL, mMixerSpec,
         mTrackNames, wxDefaultPosition, wxSize(400, -1));
      S.Prop(1)
         .Name(XO("Mixer Panel"))
         .Position(wxEXPAND | wxALL)
         .AddWindow(mixerPanel);
 
      S.StartHorizontalLay(wxALIGN_CENTER | wxALL, 0);
      {
         mChannelsText = S.AddVariableText(
            label,
            false, wxALIGN_LEFT | wxALL );
 
         if(mMixerSpec->GetMaxNumChannels() > 1)
         {
            S
               .Id(ID_SLIDER_CHANNEL)
               .Name(label)
               .Size({300, -1})
               .Style(wxSL_HORIZONTAL)
               .Position(wxEXPAND | wxALL)
               .AddSlider( {},
                  mMixerSpec->GetNumChannels(),
                  mMixerSpec->GetMaxNumChannels(), 1 );
         }
      }
      S.EndHorizontalLay();
 
      S.AddStandardButtons( eCancelButton | eOkButton | eHelpButton );
   }
 
   SetAutoLayout(true);
   GetSizer()->Fit( this );
   GetSizer()->SetSizeHints( this );
 
   SetSizeHints( 640, 480, 20000, 20000 );
 
   SetSize( 640, 480 );
   Center();
}

References eCancelButton, eHelpButton, eIsCreating, eOkButton, ID_MIXERPANEL, ID_SLIDER_CHANNEL, AudioGraph::IsMono(), label, S, safenew, tracks, and XO().

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~ExportMixerDialog()

ExportMixerDialog::~ExportMixerDialog ( )

virtualdefault

Member Function Documentation

OnCancel()

void ExportMixerDialog::OnCancel ( wxCommandEvent &  event )

private

Definition at line 136 of file ExportMixerDialog.cpp.

{
   EndModal( wxID_CANCEL );
}

OnMixerPanelHelp()

void ExportMixerDialog::OnMixerPanelHelp ( wxCommandEvent &  event )

private

Definition at line 141 of file ExportMixerDialog.cpp.

{
   HelpSystem::ShowHelp(this, L"Advanced_Mixing_Options", true);
}

References HelpSystem::ShowHelp().

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OnOk()

void ExportMixerDialog::OnOk ( wxCommandEvent &  event )

private

Definition at line 131 of file ExportMixerDialog.cpp.

{
   EndModal( wxID_OK );
}

OnSize()

void ExportMixerDialog::OnSize ( wxSizeEvent &  event )

private

Definition at line 112 of file ExportMixerDialog.cpp.

{
   ExportMixerPanel *pnl = ( ( ExportMixerPanel* ) FindWindow( ID_MIXERPANEL ) );
   pnl->Refresh( false );
   event.Skip();
}

References ID_MIXERPANEL.

OnSlider()

void ExportMixerDialog::OnSlider ( wxCommandEvent &  event )

private

Definition at line 119 of file ExportMixerDialog.cpp.

{
   wxSlider *channels = ( wxSlider* )FindWindow( ID_SLIDER_CHANNEL );
   ExportMixerPanel *pnl = ( ( ExportMixerPanel* ) FindWindow( ID_MIXERPANEL ) );
   mMixerSpec->SetNumChannels( channels->GetValue() );
   pnl->Refresh( false );
   wxString label;
   label.Printf( _( "Output Channels: %2d" ), mMixerSpec->GetNumChannels() );
   mChannelsText->SetLabel( label );
   channels->SetName( label );
}

References _, MixerOptions::Downmix::GetNumChannels(), ID_MIXERPANEL, ID_SLIDER_CHANNEL, label, mChannelsText, mMixerSpec, and MixerOptions::Downmix::SetNumChannels().

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Member Data Documentation

mChannelsText

wxStaticText* ExportMixerDialog::mChannelsText

private

Definition at line 41 of file ExportMixerDialog.h.

Referenced by OnSlider().

mMixerSpec

MixerOptions::Downmix* ExportMixerDialog::mMixerSpec

private

Definition at line 42 of file ExportMixerDialog.h.

Referenced by OnSlider().

mTrackNames

wxArrayString ExportMixerDialog::mTrackNames

private

Definition at line 43 of file ExportMixerDialog.h.

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The documentation for this class was generated from the following files:

• ExportMixerDialog.h
• ExportMixerDialog.cpp