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

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