Shamusworld >> Repos - architektonas/blob - src/mainapp/qc_mdiwindow.h

   1 #ifndef QC_MDIWINDOW_H
   2 #define QC_MDIWINDOW_H
   3
   4 #include <QtGui>
   5 #include "qc_graphicview.h"
   6 #include "qg_layerwidget.h"
   7 #include "qg_recentfiles.h"
   8 #include "qg_pentoolbar.h"
   9 #include "rs_document.h"
  10
  11 /**
  12  * MDI document window. Contains a document and a view (window).
  13  *
  14  * @author Andrew Mustun
  15  */
  16 //class QC_MDIWindow: public Q3MainWindow
  17 class QC_MDIWindow: public QMdiSubWindow
  18 {
  19         Q_OBJECT
  20
  21         public:
  22                 QC_MDIWindow(RS_Document * doc, QWidget * parent, const char * name = NULL,
  23 //                      Qt::WindowFlags wflags = Qt::WDestructiveClose);
  24                         Qt::WindowFlags wflags = Qt::SubWindow);
  25                 ~QC_MDIWindow();
  26
  27                 void initDoc(RS_Document * doc = NULL);
  28                 void initView();
  29
  30         public slots:
  31                 void slotPenChanged(RS_Pen p);
  32                 void slotFileNew();
  33                 bool slotFileOpen(const QString & fileName, RS2::FormatType type);
  34                 bool slotFileSave(bool & cancelled);
  35                 bool slotFileSaveAs(bool & cancelled);
  36                 bool slotFileClose(bool force);
  37                 void slotFilePrint();
  38
  39         public:
  40                 QC_GraphicView * getGraphicView();
  41                 RS_Document * getDocument();
  42                 RS_Graphic * getGraphic();
  43                 RS_EventHandler * getEventHandler();
  44
  45                 void addChildWindow(QC_MDIWindow * w);
  46                 void removeChildWindow(QC_MDIWindow * w);
  47                 QC_MDIWindow * getPrintPreview();
  48                 void setParentWindow(QC_MDIWindow * p);
  49                 int getId();
  50
  51                 bool closeMDI(bool force, bool ask = true);
  52
  53                 void setForceClosing(bool on);
  54
  55                 friend std::ostream & operator<<(std::ostream & os, QC_MDIWindow & w);
  56
  57         signals:
  58                 void signalClosing();
  59
  60         protected:
  61                 void closeEvent(QCloseEvent *);
  62
  63         private:
  64                 /** window ID */
  65                 int id;
  66                 /** ID counter (class variable) */
  67                 static int idCounter;
  68                 /** Graphic view */
  69                 QC_GraphicView * graphicView;
  70                 /** Document */
  71                 RS_Document * document;
  72                 /** Does the window own the document? */
  73                 bool owner;
  74                 /**
  75                 * List of known child windows that show blocks of the same drawing.
  76                 */
  77 //              Q3PtrList<QC_MDIWindow> childWindows;
  78                 QList<QC_MDIWindow *> childWindows;
  79                 /**
  80                 * Pointer to parent window which needs to know if this window
  81                 * is closed or NULL.
  82                 */
  83                 QC_MDIWindow * parentWindow;
  84
  85                 /**
  86                 * If flag is set, the user will not be asked about closing this file.
  87                 */
  88                 bool forceClosing;
  89 };
  90
  91 #endif