Shamusworld >> Repos - architektonas/blob - src/mainapp/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_pentoolbar.h"
   8 #include "rs_document.h"
   9
  10 class RS_EventHandler;
  11 class QG_GraphicView;
  12
  13 /**
  14  * MDI document window. Contains a document and a view (window).
  15  *
  16  * @author Andrew Mustun
  17  */
  18 class MDIWindow: public QMdiSubWindow
  19 {
  20         Q_OBJECT
  21
  22         public:
  23                 MDIWindow(RS_Document * doc, QWidget * parent, const char * name = NULL,
  24 //                      Qt::WindowFlags wflags = Qt::WDestructiveClose);
  25                         Qt::WindowFlags wflags = Qt::SubWindow);
  26                 ~MDIWindow();
  27
  28                 void initDoc(RS_Document * doc = NULL);
  29                 void initView();
  30
  31         public slots:
  32                 void slotPenChanged(RS_Pen p);
  33                 void slotFileNew();
  34                 bool slotFileOpen(const QString & fileName, RS2::FormatType type);
  35                 bool slotFileSave(bool & cancelled);
  36                 bool slotFileSaveAs(bool & cancelled);
  37                 bool slotFileClose(bool force);
  38                 void slotFilePrint();
  39
  40         public:
  41 //              QC_GraphicView * getGraphicView();
  42                 QG_GraphicView * getGraphicView();
  43                 RS_Document * getDocument();
  44                 Drawing * getGraphic();
  45                 RS_EventHandler * getEventHandler();
  46
  47                 void addChildWindow(MDIWindow * w);
  48                 void removeChildWindow(MDIWindow * w);
  49                 MDIWindow * getPrintPreview();
  50                 void setParentWindow(MDIWindow * p);
  51                 int getId();
  52
  53                 bool closeMDI(bool force, bool ask = true);
  54
  55                 void setForceClosing(bool on);
  56
  57                 friend std::ostream & operator<<(std::ostream & os, MDIWindow & w);
  58
  59         signals:
  60                 void signalClosing();
  61
  62         protected:
  63                 void closeEvent(QCloseEvent *);
  64
  65         private:
  66                 /** window ID */
  67                 int id;
  68                 /** ID counter (class variable) */
  69                 static int idCounter;
  70                 /** Graphic view */
  71 //let's see if we can get rid of this...
  72 //              QC_GraphicView * graphicView;
  73                 QG_GraphicView * graphicView;
  74                 /** Document */
  75                 RS_Document * document;
  76                 /** Does the window own the document? */
  77                 bool owner;
  78                 /**
  79                 * List of known child windows that show blocks of the same drawing.
  80                 */
  81                 QList<MDIWindow *> childWindows;
  82                 /**
  83                 * Pointer to parent window which needs to know if this window
  84                 * is closed or NULL.
  85                 */
  86                 MDIWindow * parentWindow;
  87                 /**
  88                 * If flag is set, the user will not be asked about closing this file.
  89                 */
  90                 bool forceClosing;
  91 };
  92
  93 #endif