TimeDialog.cpp

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  TimeDialog.cpp
 
  Dominic Mazzoni
 
*******************************************************************//*******************************************************************/
 
 
#include "TimeDialog.h"
 
#include <wx/defs.h>
#include <wx/intl.h>
#include <wx/sizer.h>
#include <wx/string.h>
 
#include "ShuttleGui.h"
#include "widgets/NumericTextCtrl.h"
 
BEGIN_EVENT_TABLE(TimeDialog, wxDialogWrapper)
   EVT_COMMAND(wxID_ANY, EVT_TIMETEXTCTRL_UPDATED, TimeDialog::OnUpdate)
END_EVENT_TABLE()
 
TimeDialog::TimeDialog(wxWindow *parent,
                       const TranslatableString &title,
                       const NumericFormatSymbol &format,
                       double rate,
                       double time,
                       const TranslatableString &prompt)
:  wxDialogWrapper(parent, wxID_ANY, title),
   mPrompt(prompt),
   mFormat(format),
   mRate(rate),
   mTime(time),
   mTimeCtrl(NULL)
{
   SetName();
   ShuttleGui S(this, eIsCreating);
   PopulateOrExchange(S);
}
 
void TimeDialog::PopulateOrExchange(ShuttleGui &S)
{
   S.SetBorder(5);
   S.StartVerticalLay(true);
   {
      S.StartStatic(mPrompt, true);
      {
         mTimeCtrl = safenew
            NumericTextCtrl(
               S.GetParent(), wxID_ANY,
                         NumericConverter::TIME,
                         mFormat,
                         mTime,
                         mRate,
                         NumericTextCtrl::Options{}
                            .AutoPos(true));
         S.AddWindow(mTimeCtrl);
      }
      S.EndStatic();
   }
   S.EndVerticalLay();
   S.AddStandardButtons();
 
   TransferDataToWindow();
 
   Layout();
   Fit();
   SetMinSize(GetSize());
   Center();
}
 
bool TimeDialog::TransferDataToWindow()
{
   mTimeCtrl->SetFormatString(mTimeCtrl->GetBuiltinFormat(mFormat));
   mTimeCtrl->SetSampleRate(mRate);
   mTimeCtrl->SetValue(mTime);
   mTimeCtrl->SetFocus();
 
   return true;
}
 
bool TimeDialog::TransferDataFromWindow()
{
   mTime = mTimeCtrl->GetValue();
 
   return true;
}
 
const double TimeDialog::GetTimeValue()
{
   return mTime;
}
 
void TimeDialog::SetFormatString(const NumericFormatSymbol &formatString)
{
   mFormat = formatString;
   TransferDataToWindow();
}
 
void TimeDialog::SetSampleRate(double sampleRate)
{
   mRate = sampleRate;
   TransferDataToWindow();
}
 
void TimeDialog::SetTimeValue(double newTime)
{
   mTime = newTime;
   TransferDataToWindow();
}
 
void TimeDialog::OnUpdate(wxCommandEvent &event)
{
   Layout();
   Refresh();
 
   event.Skip(false);
}