119 lines
3.1 KiB
C++
119 lines
3.1 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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LabelDialog.h
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Dominic Mazzoni
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**********************************************************************/
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#ifndef __AUDACITY_LABELDIALOG__
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#define __AUDACITY_LABELDIALOG__
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#include <vector>
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#include <wx/defs.h>
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#include "widgets/wxPanelWrapper.h" // to inherit
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#include "audacity/ComponentInterface.h" // member variable
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class wxArrayString;
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class wxGridEvent;
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class AudacityProject;
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class ChoiceEditor;
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class Grid;
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class NumericEditor;
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class TrackList;
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class RowData;
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class EmptyLabelRenderer;
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class LabelTrack;
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class ViewInfo;
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class ShuttleGui;
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typedef std::vector<RowData> RowDataArray;
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class LabelDialog final : public wxDialogWrapper
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{
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public:
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LabelDialog(wxWindow *parent,
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AudacityProject &project,
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TrackList *tracks,
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// if NULL edit all tracks, else this one only:
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LabelTrack *selectedTrack,
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// This is nonnegative only if selectedTrack is not NULL
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// and is the unique label to edit
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int index,
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ViewInfo &viewinfo,
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double rate,
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const NumericFormatSymbol & format,
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const NumericFormatSymbol &freqFormat);
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~LabelDialog();
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bool Show(bool show = true) override;
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private:
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void Populate();
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void PopulateOrExchange( ShuttleGui & S );
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void PopulateLabels();
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void OnHelp(wxCommandEvent & event);
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ManualPageID GetHelpPageName() {return "Labels_Editor";}
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bool TransferDataToWindow() override;
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bool TransferDataFromWindow() override;
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bool Validate() override;
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void FindAllLabels();
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void AddLabels(const LabelTrack *t);
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void FindInitialRow();
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wxString TrackName(int & index, const wxString &dflt = _("Label Track"));
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void OnUpdate(wxCommandEvent &event);
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void OnFreqUpdate(wxCommandEvent &event);
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void OnInsert(wxCommandEvent &event);
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void OnRemove(wxCommandEvent &event);
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void OnImport(wxCommandEvent &event);
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void OnExport(wxCommandEvent &event);
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void OnSelectCell(wxGridEvent &event);
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void OnCellChange(wxGridEvent &event);
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void OnChangeTrack(wxGridEvent &event, int row, RowData *rd);
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void OnChangeLabel(wxGridEvent &event, int row, RowData *rd);
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void OnChangeStime(wxGridEvent &event, int row, RowData *rd);
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void OnChangeEtime(wxGridEvent &event, int row, RowData *rd);
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void OnChangeLfreq(wxGridEvent &event, int row, RowData *rd);
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void OnChangeHfreq(wxGridEvent &event, int row, RowData *rd);
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void OnOK(wxCommandEvent &event);
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void OnCancel(wxCommandEvent &event);
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void ReadSize();
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void WriteSize();
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private:
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AudacityProject &mProject;
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Grid *mGrid;
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ChoiceEditor *mChoiceEditor;
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NumericEditor *mTimeEditor;
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NumericEditor *mFrequencyEditor;
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RowDataArray mData;
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TrackList *mTracks;
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LabelTrack *mSelectedTrack {};
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int mIndex { -1 };
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ViewInfo *mViewInfo;
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wxArrayString mTrackNames;
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double mRate;
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NumericFormatSymbol mFormat, mFreqFormat;
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int mInitialRow;
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DECLARE_EVENT_TABLE()
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};
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#endif
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