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ExportDlg.h

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// MathGUI = a WYSIWYG equation editor + a powerful math engine      //
// Copyright (C) 2003 by Francesco Montorsi                          //
//                                                                   //
// This library is free software; you can redistribute it and/or     //
// modify it under the terms of the GNU Lesser General Public        //
// License as published by the Free Software Foundation; either      //
// version 2.1 of the License, or (at your option) any later         //
// version.                                                          //
//                                                                   //
// This library is distributed in the hope that it will be useful,   //
// but WITHOUT ANY WARRANTY; without even the implied warranty of    //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the      //
// GNU Lesser General Public License for more details.               //
//                                                                   //
// You should have received a copy of the GNU Lesser General Public  //
// License along with this program; if not, write to the Free        //
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,   //
// MA 02111-1307, USA.                                               //
//                                                                   //
// For any comment, suggestion or feature request, please contact    //
// the administrator of the project at frm@users.sourceforge.net     //
//                                                                   //


#ifndef EXPORTDLG_H
#define EXPORTDLG_H

// optimization for GCC compiler
#ifdef __GNUG__
#pragma interface "ExportDlg.h"
#endif

// required because export dlg is able to integrate
// both with mgMathBox and with mgMathWnd...
#include "mg/MathBoxWndUser.h"





// these are some defines used to compile out some portions of code
//#define CEXPDLG_STILL_NOT_WORKING
#define CEXPDLG_USE_BOLD_FONT



// radio button & groups
#define IDC_EXPDLG_XML              mgEXPDLG_BASEID+1
#define IDC_EXPDLG_XHTML            mgEXPDLG_BASEID+2

// choices
#define IDC_EXPDLG_BROWSER_LIST        mgEXPDLG_BASEID+3
#define IDC_EXPDLG_IE               mgEXPDLG_BASEID+4
#define IDC_EXPDLG_MOZILLA          mgEXPDLG_BASEID+5

#define IDC_EXPDLG_EVERYTHING       mgEXPDLG_BASEID+6
#define IDC_EXPDLG_SELECTION        mgEXPDLG_BASEID+7

// checkboxes
#define IDC_EXPDLG_USE_NS           mgEXPDLG_BASEID+8
#define IDC_EXPDLG_UPPER            mgEXPDLG_BASEID+9
#define IDC_EXPDLG_MATH_PLAYER         mgEXPDLG_BASEID+10

// textctrls
#define IDC_EXPDLG_INDENTATION         mgEXPDLG_BASEID+11
#define IDC_EXPDLG_NS               mgEXPDLG_BASEID+12
#define IDC_EXPDLG_PREVIEW          mgEXPDLG_BASEID+13
#define IDC_EXPDLG_FILE             mgEXPDLG_BASEID+14
#define IDC_EXPDLG_TITLE            mgEXPDLG_BASEID+15

// buttons
#define IDC_EXPDLG_EXPORT_AND_OPEN     mgEXPDLG_BASEID+16
#define IDC_EXPDLG_EXPORT           mgEXPDLG_BASEID+17
#define IDC_EXPDLG_BROWSE           mgEXPDLG_BASEID+18
#define IDC_EXPDLG_SHOWADV          mgEXPDLG_BASEID+19


// these will be defined later...
class mgExportDlg;
class mgExportAdvOpt;


class mgExportBasePanel : public wxPanel
{
protected:

   virtual void BuildCtrls() = 0;

public:
   mgExportBasePanel(wxWindow* parent, wxWindowID id = -1)
      : wxPanel(parent, id) {}
   virtual ~mgExportBasePanel() {}


   virtual void BuildAll() = 0;

private:
   DECLARE_ABSTRACT_CLASS(mgExportBasePanel)
};



class mgExportBasicOpt : public mgExportBasePanel
{
   friend class mgExportDlg;
   friend class mgExportAdvOpt;

protected:     // member variables

   wxChoice *m_pChoice;

   wxTextCtrl *m_pDest;

   wxTextCtrl *m_pTitle;

   wxButton *m_pShowAdv;

   wxFileDialog *m_pFD;

   mgExportAdvOpt *m_pAdv;


protected:     // functions

   void OnShowAdv( wxCommandEvent &event );
   void OnBrowserModeChanged( wxCommandEvent &event );
   void OnTitleChanged( wxCommandEvent &event );
   void OnBrowse( wxCommandEvent &event );

   virtual wxString GetShowAdvLabel();

   virtual void BuildCtrls();

public:

   mgExportBasicOpt(wxWindow* parent, 
      mgExportAdvOpt *adv = NULL, 
      wxWindowID id = -1)
      : mgExportBasePanel(parent, id), m_pAdv(adv) {}

   virtual ~mgExportBasicOpt() {
      // delete all windows not managed by sizers
      if (m_pFD) delete m_pFD;
   }


   void SetAdvPanel(mgExportAdvOpt *adv) {
      m_pAdv = adv;
   }

   virtual void BuildAll();

private:
   DECLARE_CLASS(mgExportBasicOpt)
   DECLARE_EVENT_TABLE()
};




class mgExportAdvOpt : public mgExportBasePanel
{
   friend class mgExportDlg;
   friend class mgExportBasicOpt;

protected:     // member variables

   wxCheckBox *m_pUseNS, *m_pUpper, *m_pMathPlayer;
   wxTextCtrl *m_pNS, *m_pIndentation, *m_pPreview;   
   wxRadioButton *m_pXHTML, *m_pXML;


   mgExportBasicOpt *m_pBasic;

   mgMathBox *m_pBox;

   wxString m_strXSLPath;

   bool m_bPreviewEnabled;


protected:     // functions

   void OnUseNS( wxCommandEvent &event );
   void OnPreviewChanged( wxCommandEvent &event );
   void OnTypeChanged( wxCommandEvent &event );
   void OnMathPlayer( wxCommandEvent &event );

   virtual void BuildCtrls();

public:

   mgExportAdvOpt(wxWindow* parent, mgExportBasicOpt *basic = NULL, 
      mgMathBox *box = NULL, const wxString &xslpath = wxEmptyString,
      wxWindowID id = -1)
      : mgExportBasePanel(parent, id), m_pBasic(basic), 
      m_pBox(box), m_strXSLPath(xslpath) {
      m_bPreviewEnabled = FALSE;
   }

   virtual ~mgExportAdvOpt() {}


   virtual void EnablePreview(bool enable = TRUE) {
      m_bPreviewEnabled = enable;
   }

   int GetIndentation();

   virtual void BuildAll();

private:
   DECLARE_CLASS(mgExportAdvOpt)
   DECLARE_EVENT_TABLE()
};




class mgExportDlg : public wxDialog, public mgMathBoxWndUser
{
protected:     // member variables


   wxFont m_fBoldFont;
   wxSizer *m_pMainPanel, *m_pButtonsPanel;

   mgExportBasicOpt *m_pBasicOptPanel;
   mgExportAdvOpt *m_pAdvOptPanel;



   wxString m_strXSLPath;


   bool m_bBuildComplete;

   bool m_bShowAdv;


protected:     // functions

   // button event handlers
   void OnExport( wxCommandEvent &event );
   void OnExportAndOpen( wxCommandEvent &event );
   
   virtual void BuildAll();

   virtual wxSizer *BuildButtons();

   virtual void BuildCtrls();

public:

   mgExportDlg(wxWindow *parent,
      mgMathWnd *mathwnd,
      mgMathBox *mathbox,
      const wxString &href,
      wxWindowID id = -1, 
      const wxString &title = wxT("Export options"),
      const wxPoint& pos = wxDefaultPosition,
      const wxSize& size = wxDefaultSize,
      long style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER);

   virtual ~mgExportDlg();
   

   virtual mgExportBasicOpt *GetBasicOpt() {
      return m_pBasicOptPanel;
   }

   virtual mgExportAdvOpt *GetAdvOpt() {
      return m_pAdvOptPanel;
   }

   virtual bool isShowingAdvOpt() {
      return m_bShowAdv;
   }

   virtual void ShowAdv();
      
private:
   DECLARE_CLASS(mgExportDlg)
   DECLARE_EVENT_TABLE()
};


#endif   // EXPORTDLG_H

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