/*! @file

    @id $Id$
*/
//       1         2         3         4         5         6         7         8
// 45678901234567890123456789012345678901234567890123456789012345678901234567890

#ifndef __SAVEORRUN_HXX__
#define __SAVEORRUN_HXX__

#include <ui_saveorrun.h>

#include <QtGui/QDialog>
#include <QtGui/QFileDialog>
#include <QtGui/QFileSystemModel>
#include <QtGui/QMessageBox>
#include <memory>

class SaveOrRun: public QDialog, protected Ui::SaveOrRun {
    Q_OBJECT;
  public:
    
    SaveOrRun(QString obj, QString type, QString src,
              bool kiosk=false, QWidget* p=0):
        QDialog(p), _ok(false) {
      setupUi(this);
      _object->setText(obj);
      _type->setText(type);
      _source->setText(src);
      QString path(QDir::homePath());
      QStringList defpaths;
      defpaths<<"downloads"<<"Downloads"<<"Documents"
              <<tr("Dokumente", "Documents folder in local language")
              <<"Desktop"
              <<tr("Arbeitsfläche", "Desktop folder in local language");
      for (auto it(defpaths.begin()); it!=defpaths.end(); ++it)
        if (QFile::exists(QDir::homePath()+QDir::separator()+*it)) {
          path = QDir::homePath()+QDir::separator()+*it;
          break;
        }
      _filename->setText(path+QDir::separator()+obj);
      _program->setText(QCoreApplication::applicationDirPath()
                        +QDir::separator());
      // if (kiosk) {
      //   _openWith->hide();
      //   _program->hide();
      //   _programpath->hide();
        // _saveAs->hide();
        // _filenamelabel->setText(_saveAs->text()+' '+_filenamelabel->text());
      // }
    }

    void init() {
      _ok = false;
    }

    bool save() {
      return _saveAs->isChecked();
    }

    bool run() {
      return _openWith->isChecked();
    }

    bool ok() {
      return _ok;
    }

    QString filename() {
      return _filename->text();
    }

    QString program() {
      return _program->text();
    }

  public Q_SLOTS:

    virtual void accept() {
      if (save() && QFileInfo(filename()).exists()
          && QMessageBox::question(this, tr("File Exists"),
                                   tr("File already exists:\n\n"
                                      "%1\n\n"
                                      "Overwrite?").arg(filename()),
                                   QMessageBox::Yes|QMessageBox::No)
          == QMessageBox::No
          || run() && (!QFile::exists(program())
                       || !QFileInfo(program()).isExecutable())
          || save() && filename().size()==0
          || run() && program().size()==0)
        return; // reject
      _ok = true;
      QDialog::accept();
    }

  protected Q_SLOTS:

    void on__browseSaveAs_clicked(bool) {
      QString saveFile
        (QFileDialog::getSaveFileName(this, tr("Save File As ..."),
                                      _filename->text(), QString(), 0,
                                      QFileDialog::DontConfirmOverwrite));
      if (!saveFile.size()) return;
      if (QFileInfo(saveFile).isDir())
        saveFile += QDir::separator()+_object->text();
      _filename->setText(saveFile);
    }

    void on__browseOpenWith_clicked(bool) {
      QString openFile
        (QFileDialog::getOpenFileName(this, tr("Open File With ..."),
                                      _program->text()));
      if (openFile.size()) _program->setText(openFile);
    }

  private:
    
    bool _ok;
};

#endif