mirror of
https://github.com/cookiengineer/audacity
synced 2025-06-20 22:30:05 +02:00
71fde85bfe
Completes James' TimeConverter work
This completes the work that James started. It moves most of the non-GUI
related processing from TimeTextCtrl to James' TimeConverter class.
Other changes include:
1) TimeTextCtrl now expects the format name instead of the format string to be
passed when creating a new instance. I found that almost all cases created the
instance with a blank format string and then set the string after creation.
2) To simplify maintenance and prevent a possible discrepancy between the two,
Increase() and Decrease() were merged into a single routine.
As a result:
1) All cases where a TimeTextCtrl was being used to extract information and
not actually display a control have been changed to use TimeConverter instead.
2) All cases where TimeTextCtrl was being created with an empty format and
then immediately followed by something like this:
tt.SetFormatString(tt.GetBuiltinFormat(c->GetFormat()))
have been changed to pass the format name instead of the format string when
creating the TimeTextCtrl instance.
128 lines
2.6 KiB
C++
128 lines
2.6 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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TimeDialog.cpp
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Dominic Mazzoni
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*******************************************************************//**
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\class TimeDialog
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\brief Dialog used to request a time value.
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*//*******************************************************************/
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#include "Audacity.h"
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#include <wx/defs.h>
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#include <wx/dynarray.h>
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#include <wx/intl.h>
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#include <wx/sizer.h>
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#include <wx/string.h>
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#include "ShuttleGui.h"
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#include "TimeDialog.h"
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BEGIN_EVENT_TABLE(TimeDialog, wxDialog)
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EVT_COMMAND(wxID_ANY, EVT_TIMETEXTCTRL_UPDATED, TimeDialog::OnUpdate)
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END_EVENT_TABLE()
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TimeDialog::TimeDialog(wxWindow *parent,
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const wxString &title,
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const wxString &format,
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double rate,
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double time,
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const wxString &prompt)
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: wxDialog(parent, wxID_ANY, title),
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mPrompt(prompt),
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mFormat(format),
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mRate(rate),
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mTime(time),
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mTimeCtrl(NULL)
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{
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ShuttleGui S(this, eIsCreating);
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PopulateOrExchange(S);
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}
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void TimeDialog::PopulateOrExchange(ShuttleGui &S)
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{
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S.SetBorder(5);
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S.StartVerticalLay(true);
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{
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S.StartStatic(mPrompt, true);
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{
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mTimeCtrl = new
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TimeTextCtrl(this,
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wxID_ANY,
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mFormat,
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mTime,
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mRate,
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wxDefaultPosition,
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wxDefaultSize,
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true);
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mTimeCtrl->SetName(mPrompt);
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S.AddWindow(mTimeCtrl);
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mTimeCtrl->EnableMenu();
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}
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S.EndStatic();
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}
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S.EndVerticalLay();
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S.AddStandardButtons();
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TransferDataToWindow();
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Layout();
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Fit();
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SetMinSize(GetSize());
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Center();
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}
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bool TimeDialog::TransferDataToWindow()
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{
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mTimeCtrl->SetFormatString(mTimeCtrl->GetBuiltinFormat(mFormat));
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mTimeCtrl->SetSampleRate(mRate);
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mTimeCtrl->SetTimeValue(mTime);
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mTimeCtrl->SetFocus();
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return true;
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}
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bool TimeDialog::TransferDataFromWindow()
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{
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mTime = mTimeCtrl->GetTimeValue();
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return true;
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}
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const double TimeDialog::GetTimeValue()
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{
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return mTime;
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}
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void TimeDialog::SetFormatString(wxString formatString)
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{
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mFormat = formatString;
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TransferDataToWindow();
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}
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void TimeDialog::SetSampleRate(double sampleRate)
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{
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mRate = sampleRate;
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TransferDataToWindow();
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}
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void TimeDialog::SetTimeValue(double newTime)
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{
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mTime = newTime;
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TransferDataToWindow();
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}
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void TimeDialog::OnUpdate(wxCommandEvent &event)
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{
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Layout();
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Refresh();
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event.Skip(false);
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}
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