Dialog.cc

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//-----------------------------------------------------------------------------
// Created: Summer-2008 Harrison B. Prosper
//-----------------------------------------------------------------------------
#include <algorithm>
#include "TRootHelpDialog.h"
#include "TGFileDialog.h"
#include "TGInputDialog.h"
#include <TGFont.h>
#include <TGListBox.h>
#include <TGResourcePool.h>

//#include "PhysicsTools/PyGui/interface/Dialog.h"
#include "HGCal/TBEventDisplay/interface/Dialog.h"

using namespace std;


Dialog::Dialog(const TGWindow* window, 
               const TGWindow* main)
  : window_(window),
    main_(main)
{}

string
Dialog::SelectFile(EFileDialogMode dlg_type,
                   string IniDir_,
                   string IniFilename_)
{
  TGFileInfo file_info;
    
  char* inidir = new char[IniDir_.size()+1];
  copy(IniDir_.begin(), IniDir_.end(), inidir);
  inidir[IniDir_.size()]=0;
  file_info.fIniDir = inidir;
  
  if ( IniFilename_ != "" )
    {
      char* inifilename = new char[IniFilename_.size()+1];
      copy(IniFilename_.begin(), IniFilename_.end(), inifilename);
      inifilename[IniFilename_.size()]=0;
      file_info.fFilename = inifilename;
    }

  vector<string> ftypes;
  if ( dlg_type == kFDOpen )
    {
      ftypes.push_back("Root files");
      ftypes.push_back("*.root");
      ftypes.push_back("All files");
      ftypes.push_back("*");
    }
  else
    {
      ftypes.push_back("All files");
      ftypes.push_back("*");
      ftypes.push_back("Root files");
      ftypes.push_back("*.root");
    }
  const char* filetypes[] = {ftypes[0].c_str(), ftypes[1].c_str(),
                             ftypes[2].c_str(), ftypes[3].c_str(),
                             0,            0};
  
  file_info.fFileTypes = filetypes;
  
  new TGFileDialog(window_, main_, dlg_type, &file_info);
  _filename = string(file_info.fFilename);
  _inidir   = string(file_info.fIniDir);
  return _filename;
}

Dialog::~Dialog(){}

string
Dialog::IniDir()   {return _inidir;}


void Dialog::SetText(string title, 
                     string text, 
                     UInt_t w, 
                     UInt_t h)
{ 
  TRootHelpDialog* d = new TRootHelpDialog(main_, 
                                           title.c_str(), 
                                           w, h); 
  d->SetText(text.c_str());
  d->Popup();
}

string
Dialog::GetInput(string prompt, string defstr)
{
  char retstr[120];
  new TGInputDialog(window_, main_, prompt.c_str(), defstr.c_str(), retstr);
  return string(retstr);
}


FileDialog::FileDialog() {}

FileDialog::FileDialog(const TGWindow* window, 
               const TGWindow* main,
               EFileDialogMode dlg_type,
               string IniDir,
               string IniFilename)
{
    TGFileInfo file_info;

    char* inidir = new char[IniDir.size()+1];
    copy(IniDir.begin(), IniDir.end(), inidir);
    inidir[IniDir.size()]=0;
    file_info.fIniDir = inidir;

    if ( IniFilename != "" )
      {
        char* inifilename = new char[IniFilename.size()+1];
        copy(IniFilename.begin(), IniFilename.end(), inifilename);
        inifilename[IniFilename.size()]=0;
        file_info.fFilename = inifilename;
      }

    vector<string> ftypes;
    if ( dlg_type == kFDOpen )
      {
        ftypes.push_back("Root files");
        ftypes.push_back("*.root");
        ftypes.push_back("All files");
        ftypes.push_back("*");
      }
    else
      {
        ftypes.push_back("All files");
        ftypes.push_back("*");
        ftypes.push_back("Root files");
        ftypes.push_back("*.root");
      }
    const char* filetypes[] = {ftypes[0].c_str(), ftypes[1].c_str(),
                               ftypes[2].c_str(), ftypes[3].c_str(),
                               0,            0};
    
    file_info.fFileTypes = filetypes;

    new TGFileDialog(window, main, dlg_type, &file_info);
    _filename = string(file_info.fFilename);
    _inidir   = string(file_info.fIniDir);
  }

FileDialog::~FileDialog(){}

string
FileDialog::Filename() {return _filename;}

string
FileDialog::IniDir()   {return _inidir;}

HelpDialog::HelpDialog() {}

HelpDialog::HelpDialog(const TGWindow* main, 
                         string title, 
                         string text, 
                         UInt_t w, 
                         UInt_t h)
{ 
  TRootHelpDialog* d = new TRootHelpDialog(main, 
                                           title.c_str(), 
                                           w, h); 
  d->SetText(text.c_str());
  d->Popup();
}
 
HelpDialog::~HelpDialog() {}