/////////////////////////////////////////////////////////////////////////////
// Name:        ProgressDlg.h
// Purpose:     Progress of generation/burning dialog
// Author:      Alex Thuering
// Created:     14.08.2004
// RCS-ID:      $Id: ProgressDlg.h,v 1.12 2006/10/29 15:42:23 ntalex Exp $
// Copyright:   (c) Alex Thuering
// Licence:     GPL
/////////////////////////////////////////////////////////////////////////////
 
#ifndef PROGRESS_DLG_H
#define PROGRESS_DLG_H

#include "DVD.h"
#include "BurnDlg.h"

// begin wxGlade: dependencies
// end wxGlade

class ProgressDlg: public wxDialog
{
  public:
    // begin wxGlade: ProgressDlg::ids
    enum {
        HIDE_BT_ID = 1001,
        ICONIZE_BT_ID = 1002
    };
    // end wxGlade
    
  public:
    ProgressDlg(wxWindow* parent);
    // starts the generating of DVD
    void Start(BurnDlg* burnDlg, DVD* dvd);
	
    // add the given message to summary textbox
    void AddSummaryMsg(const wxString& message, const wxString& details = wxEmptyString,
	  const wxColour& colour = wxNullColour);
    // add the given message to details textbox
    void AddDetailMsg(const wxString& message, const wxColour& colour = wxNullColour);
    // add the given text to details textbox
	void AddDetailText(const wxString& text);
	
    // sets the step count of generating process
	void SetSteps(int value) { m_gauge->SetRange(value*100); m_step = 0; }
    // increments the step
	void IncStep() { m_step ++; m_subStep = 0; UpdateGauge(); }
	
    // sets the sub-step count of current step
	void SetSubSteps(int value) { m_subStepCount = value; m_subStep = 0; }
    // sets the sub-step
	void SetSubStep(int value) { m_subStep = value; UpdateGauge(); }
    // increments the sub-step
	void IncSubStep(int value = 1) { SetSubStep(GetSubStep() + value); }
    // returns the sub-step
    int  GetSubStep() { return m_subStep; }
    
    bool IsCanceled();
	
  protected:
    // begin wxGlade: ProgressDlg::methods
    void set_properties();
    void do_layout();
    // end wxGlade
    // begin wxGlade: ProgressDlg::attributes
    wxStaticText* m_summaryLabel;
    wxTextCtrl* m_summaryText;
    wxGauge* m_gauge;
    wxStaticText* m_detailsLabel;
    wxTextCtrl* m_detailsText;
    wxButton* m_detailsBt;
    wxButton* m_minimizeBt;
    wxButton* m_cancelBt;
    // end wxGlade
	wxSizer* m_panelSizer;
    
    int m_step;
    int m_subStepCount;
    int m_subStep;
    void UpdateGauge();
    
    void Failed(const wxString& message);
	void FailedExec(const wxString& command);
    void End();
    
    bool m_cancel;
    void OnCancel(wxCommandEvent& WXUNUSED(event));
	wxString m_detailsBtLabel;
	void OnHideDetails(wxCommandEvent& WXUNUSED(event));
	void OnMinimize(wxCommandEvent& WXUNUSED(event));
	
	wxWindowDisabler* m_winDisabler;
	void Run(BurnDlg* burnDlg, DVD* dvd);
	bool GenerateMenu(Menu* menu, const wxString& menuFile, AudioFormat audioFormat);
    bool GenerateSlideshow(Slideshow* slideshow, const wxString& vobFile, AudioFormat audioFormat);
	bool MakeVob(const wxString& videoFile, const wxArrayString& audioFiles,
	  const wxString& vobFile);
	bool FixVob(const wxString& mpegFile, const wxArrayString& audioFiles,
      const wxString& vobFile);
    bool MultiplexSubtitles(const wxString& vobFile, TextSub* textSub,
      const wxString& resultFile);
    /** removes given file and print error message if it failed */
    bool DeleteFile(wxString fname);
    /** removes given directory and all files in it */
    bool DeleteDir(wxString dir, bool subdirs = false);
    /** removes given temporary directory and all temporary files in it */
    bool DeleteTempDir(wxString dir);
    /** executes given command */
	bool Exec(wxString command,
	  wxString inputFile = wxEmptyString, wxString outputFile = wxEmptyString);
    
  private:
    DECLARE_EVENT_TABLE()
};

#endif // PROGRESS_DLG_H