Optika_metawindow.hpp

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//         Optika: A Tool For Developing Parameter Obtaining GUIs
//                Copyright (2009) Sandia Corporation
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#ifndef METAWINDOW_HPP_
#define METAWINDOW_HPP_
#include <QMainWindow>
#include <QDialog>
#include <QModelIndex>
#include "Optika_treeview.hpp"

class QAction;
class QMenu;
class QLabel;
class QPushButton;
class QLineEdit;
namespace Optika{

class SearchWidget : public QDialog{
  Q_OBJECT
public:


  SearchWidget(TreeModel *treeModel, TreeView *treeView, QWidget *parent=0);


private slots:

  
  void search();

  void next();

  void previous();


private:

  
  QModelIndexList removeHiddenItems(QModelIndexList& items);


  
  QPushButton *searchButton, *closeButton, *nextButton, *previousButton;
  QLineEdit *searchTermsEdit;
  QLabel *matchesLabel;
  TreeModel *treeModel;
  TreeView *treeView;

  QList<QModelIndex> currentSearchResults;

  QList<QModelIndex>::const_iterator currentSearchIterator;


};

class MetaWindow : public QMainWindow{
  Q_OBJECT
public:


  MetaWindow(RCP<ParameterList> validParameters, 
  RCP<DependencySheet> dependencySheet=null,
  void (*customFunc)(RCP<const ParameterList>)=NULL,
  QString fileName=QString(),
  const std::string actionButtonText="submit",
  const std::string actionNoSaveButtonText="");

  ~MetaWindow();



  
   void setAboutInfo(QString aboutInfo);

   QString getAboutInfo();

   void setActionButtonText(QString newText);

   QString getActionButtonText();

protected:


  void closeEvent(QCloseEvent *event);


private:
  
  SearchWidget *searchWidget;

  QAction *resetAct, *loadAct, *saveAct, *saveAsAct, *quitAct, *aboutAct, *searchAct;
  QMenu *fileMenu, *recentMenu, *helpMenu;

  QPushButton *actionButton;

  QPushButton *actionNoSaveButton;

  QString aboutInfo;

  QString currentLoadDir, currentSaveDir;

  QStringList recentDocsList;

  TreeView *view;

  TreeModel *model;

  Delegate *delegate;


  
  void (*customFunc)(RCP<const ParameterList>);

  static QString getSettingsFileName(){
    static QString settingsFileName("OptikaSettings.xml");
    return settingsFileName;
  }

  void initilization(
    void (*customFunc)(RCP<const ParameterList>)=0, 
    const std::string actionButtonText="submit",
    const std::string actionNoSaveButtonText="");

  void createMenus();

  void createActions();

  void load();

  void loadLastSettings();

  void saveSettings();

  void addRecentDocument(QString recentDocument);

  void updateRecentDocsMenu();

  static QString lastSaveDirSetting(){
    static const QString saveDirSetting("last_save_dir");
    return saveDirSetting;
  }

  static QString lastLoadDirSetting(){
    static const QString loadDirSetting("last_load_dir");
    return loadDirSetting;
  }

  static QString xresSetting(){
    static const QString xres("xres");
    return xres;
  }

  static QString yresSetting(){
    static const QString yres("yres");
    return yres;
  }

  static QString xposSetting(){
    static const QString xpos("xpos");
    return xpos;
  }

  static QString yposSetting(){
    static const QString ypos("ypos");
    return ypos;
  }

private slots:
  
  void resetModel();

  bool saveFileAs();

  void saveFile();

  void loadFile();

  bool saveCurrentUnsavedFile();

  void loadRecentDoc();

  void showAbout();

  void initiateSearch();
  
  void doAction();

  void doActionNoSave();

};



}
#endif /* METAWINDOW_HPP_ */