Merge branch 'ipceDocks' of https://github.com/TracieSucharski/ISIS3 into deleteme

#include <QApplication>

#include <QColor>

#include <QDebug>

#include <QDesktopWidget>

#include <QDockWidget>

#include <QMap>

#include <QMapIterator>

#include <QMdiArea>

#include <QObject>

#include <QRect>

#include <QRegExp>

#include <QStringList>

#include <QtWidgets>

      QMainWindow(parent) {

    m_maxThreadCount = -1;

    //  Set the initialize size of the mainwindow to fullscreen so that created views do not

    //  get squished.  Saved projects with view had the internal widgets squished because the

    //  initial size of this mainwindow was small and it does not get restored to the saved project

    //  size until after views are created.  For instance, the viewports within a CubeDnView were

    //  restored to a small size based on the original mainwindow size.  If the internal state

    //  of the views such as the viewport sizes, zooms, etc get serialized, this code will not be

    //  needed.

    QDesktopWidget deskTop;

    QRect mainScreenSize = deskTop.availableGeometry(deskTop.primaryScreen());

    resize(mainScreenSize.width(), mainScreenSize.height());

    QWidget *centralWidget = new QWidget;

    setCentralWidget(centralWidget);

    setTabPosition(Qt::LeftDockWidgetArea, QTabWidget::South);

    //setDockOptions(GroupedDragging | AllowTabbedDocks);

    //centralWidget->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);

    //centralWidget->hide();

    setDockNestingEnabled(true);

    //  Set the splitter frames to a reasonable color/size for resizing the docks.

    setStyleSheet("QMainWindow::separator {background: gray; width: 10; height: 10px;}");

    try {

      m_directory = new Directory(this);

      connect(m_directory, SIGNAL( newWidgetAvailable(QWidget *) ),

              this, SLOT( addView(QWidget *) ) );

      // Currently this connection is only used by Directory when a new active is chosen & user

      // chooses to discard any edits in the old active control which is in a CnetEditorWidget.

      // The only view which will not be updated with the new control are any CnetEditorViews

      // showing the old active control.  CnetEditorWidget classes do not have the ability to reload

      // a control net, so the CnetEditor view displaying the old control is removed, then recreated.

      connect(m_directory, SIGNAL(viewClosed(QWidget *)),

              this, SLOT(removeView(QWidget *)));

      connect(m_directory, SIGNAL( directoryCleaned() ),

              this, SLOT( removeAllViews() ) );

      connect(m_directory->project(), SIGNAL(projectLoaded(Project *)),

    projectTreeView->setInternalModel( m_directory->model() );

    projectTreeView->treeView()->expandAll();

    projectTreeView->installEventFilter(this);

    m_projectDock->setWidget(projectTreeView);

    m_projectDock->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);

    //projectTreeView->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);

    m_projectDock->setWidget(projectTreeView);

    addDockWidget(Qt::LeftDockWidgetArea, m_projectDock, Qt::Horizontal);

    m_warningsDock = new QDockWidget("Warnings", this, Qt::SubWindow);

    QDockWidget *dock = new QDockWidget(newWidget->windowTitle(), this);

    dock->setWidget(newWidget);

    dock->setObjectName(newWidget->windowTitle());

    dock->setObjectName(newWidget->objectName());

    dock->setAttribute(Qt::WA_DeleteOnClose);

    dock->setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetMovable |

                      QDockWidget::DockWidgetFloatable);

      splitDockWidget(m_projectDock, dock, Qt::Vertical);

    }

    else {

      addDockWidget(area, dock, orientation);

      if (m_viewDocks.count() == 0) {

        splitDockWidget(m_projectDock, dock, Qt::Horizontal);

      }

      else {

        tabifyDockWidget(m_viewDocks.last(), dock);

        dock->show();

        dock->raise();

        //  Keeps expanding IpceMainWindow to fit new dock

        //  Below causes problems if the last dock has been tabbed, then a new view is created. All

        // views except for first disappear.

        //splitDockWidget(m_viewDocks.last(), dock, Qt::Horizontal);

      }

    }

    // When dock widget is destroyed, make sure the view it holds is also destroyed

  void IpceMainWindow::cleanupViewDockList(QObject *obj) {

    QDockWidget *dock = static_cast<QDockWidget *>(obj);

    if (dock) {

      m_viewDocks.removeAll(dock);

   * @param view QWidget* The view to close.

   */

  void IpceMainWindow::removeView(QWidget *view) {

    view->close();

    delete view;

  }

   *                           state can be reset after the IpceMainWindow::show() causes resize and

   *                           move events which in turn cause the project clean flag to be false

   *                           even though the project has just opened.

   *   @history 2018-07-10 Tracie Sucharski - Change initial interface of views to tabbed view.

   *                           Changed the QMainWindow separator to a different color and wider size

   *                           for ease of use.  Create the QMainWindow initial size to prevent the

   *                           Viewports in CubeDnView from being created as a small size.

   *   @history 2018-07-11 Kaitlyn Lee - Added a value in the project settings that stores whether a

   *                           project was in fullscreen or not when saved. If not, we call showNormal()

   *                           to restore the poject's window size. This also fixes the warning/history tabs

      void tileViews();

      void raiseWarningTab();

      void cleanupViewDockList(QObject *obj);

    private:

#include <QDropEvent>

#include <QList>

#include <QMainWindow>

#include <QSizePolicy>

#include <QWidget>

#include "ProjectItem.h"

  AbstractProjectItemView::AbstractProjectItemView(QWidget *parent) : QMainWindow(parent) {

    setWindowFlags(Qt::Widget);

    QSizePolicy policy = sizePolicy();

    policy.setHorizontalPolicy(QSizePolicy::Expanding);

    policy.setVerticalPolicy(QSizePolicy::Expanding);

    setSizePolicy(policy);

    m_internalModel = new ProjectItemProxyModel(this);

    setAcceptDrops(true);

  }

  /**

   * Returns the suggested size

   *

   * @return @b QSize The size hint

   */

  QSize AbstractProjectItemView::sizeHint() const {

    //  Size hint is make ridiculously large as a hack to have the views fill the available dock

    //  space.  SizePolicy alone did not work.

    // TODO:  There should be a better way to do this.

    //return QSize(800, 600);

    return QSize(3000, 1500);

  }

  /**

   * Sets the model used by the view. If the internal model is a proxy

   * model, it sets the source model.

   *   @history 2018-05-30 Tracie Sucharski - Added the WindowFlag to set this as a Widget.

   *   @history 2018-06-15 Kaitlyn Lee - Removed methods returing toolbar and menu actions because each

   *                            individual has its own toolbar. These methods are not needed anymore.

   *   @History 2018-06-18 Summer Stapleton - Overloaded moveEvent and resizeEvent and added a

   *   @history 2018-06-18 Summer Stapleton - Overloaded moveEvent and resizeEvent and added a

   *                           windowChangeEvent signal to allow project to recognize a new save

   *                           state. Fixes #5114

   *   @history 2018-06-25 Kaitlyn Lee - When multiple views are open, there is a possibility of getting

   *                           disableActions(), enterEvent(), and leaveEvent(). On default, a view's

   *                           actions are disabled. To enable the actions, move the cursor over the view.

   *                           When a user moves the cursor outside of the view, the actions are disabled.

   *   @history 2018-07-05 Tracie Sucharski - Added SizePolicy and a large sizeHint.  The large

   *                           sizeHint() is because using sizePolicy with a reasonable sizeHint did

   *                           not work to have views fill the available space in the dock area.

   *                           References #5433.

   */

  class AbstractProjectItemView : public QMainWindow {

    public:

      AbstractProjectItemView(QWidget *parent=0);

      virtual QSize sizeHint() const;

      virtual void setModel(ProjectItemModel *model);

      virtual ProjectItemModel *model();

  }

  /**

   * Returns the suggested size for the widget.

   *

   * @return (QSize) The size

   */

  QSize CnetEditorView::sizeHint() const {

    return QSize(800, 600);

  }

  /**

   * This method pushes a new XmlHandler into the parser stack.

   *

   */

  void CnetEditorView::save(QXmlStreamWriter &stream, Project *, FileName) const {

    stream.writeStartElement("control");

    stream.writeStartElement("cnetEditorView");

    stream.writeAttribute("objectName", objectName());

    stream.writeAttribute("id", m_control->id());

    stream.writeEndElement();

  }