Program: bbtk
Module: $RCSfile: bbtkWxBlackBox.h,v $
Language: C++
- Date: $Date: 2009/03/23 13:06:41 $
- Version: $Revision: 1.25 $
+ Date: $Date: 2009/04/08 07:56:11 $
+ Version: $Revision: 1.26 $
========================================================================*/
#include "bbtkWx.h"
-#include "bbtkAtomicBlackBox.h"
+#include "bbtkWidgetBlackBox.h"
namespace bbtk
- //==================================================================
- // Forward declaration of the class of window associated to a WxBlackBox
- class WxBlackBoxWindow;
- //==================================================================
//==================================================================
// Forward declaration of the widget event handler class
//==================================================================
/// Widget black boxes
- class BBTK_EXPORT WxBlackBox : public bbtk::AtomicBlackBox
+ class BBTK_EXPORT WxBlackBox : public bbtk::WidgetBlackBox<wxWindow>
{
- BBTK_BLACK_BOX_INTERFACE(WxBlackBox,bbtk::AtomicBlackBox);
- BBTK_DECLARE_INPUT(WinTitle,std::string);
- BBTK_DECLARE_INPUT(WinWidth,int);
- BBTK_DECLARE_INPUT(WinHeight,int);
- BBTK_DECLARE_INPUT(WinDialog,bool);
- BBTK_DECLARE_INPUT(WinHide,Void);
- BBTK_DECLARE_INPUT(WinClose,Void);
- BBTK_DECLARE_OUTPUT(Widget, wxWindow*);
-
public:
- /// Main processing method of the box. Overloaded to handle windows inclusion : if the output Widget is connected then the execution is transfered to the box to which it is connected (as the container window must be created and displayed - this box will be executed by the normal pipeline recursion mechanism)
- // virtual void bbExecute(bool force = false);
-
+ BBTK_BLACK_BOX_INTERFACE(WxBlackBox,bbtk::WidgetBlackBox<wxWindow>);
- typedef WxBlackBoxWindow Window;
+
+ // protected:
- /// Returns the **OWN** window associated to the box
- /// If 0 returned = no window
- Window* bbGetWindow() { return bbmWindow; }
-
- /// Returns the window containing the widget associated to the box
- /// Which can be the own window of **ANOTHER** box in case of
- /// a hierarchy of widgets.
- /// More precisely :
- /// If bbGetWindow() != 0 then returns bbGetWindow()
- /// Else if the output 'Widget' is connected
- /// then returns bbGetContainingWindow() of the box connected to 'Widget'
- /// Else returns 0;
- Window* bbGetContainingWindow();
-
- /// Returns true iff the 'containing window' exists and is shown
- /// (see bbGetContainingWindow).
- bool bbIsShown();
-
- //==================================================================
- /// User callback invoked when the containing window is shown
- virtual void bbUserOnShow() {}
- //==================================================================
-
- //==================================================================
- /// User callback invoked when the containing window is hidden
- virtual void bbUserOnHide() {}
+ public:
+
+ //==================================================================
+ /// Callback for creating a Dialog window (modal)
+ /// ** Must be defined ** in toolkit specific descendants
+ virtual void bbCreateDialogWindow();
//==================================================================
-
//==================================================================
- void bbCreateWidgetAndEventHandler(wxWindow* parent);
+ /// Callback for creating a Frame window
+ /// ** Must be defined ** in toolkit specific descendants
+ virtual void bbCreateFrameWindow();
//==================================================================
-
- protected:
-
-
+
//==================================================================
/// User callback called in the box contructor
virtual void bbUserConstructor();
/// User callback called in the box copy constructor
virtual void bbUserCopyConstructor(bbtk::BlackBox::Pointer);
- /// User callback called in the box destructor
- virtual void bbUserDestructor();
//==================================================================
- //==================================================================
- /// User callback for creating the widget associated to the box
- /// ** Must be defined **
- virtual void bbUserCreateWidget(wxWindow* parent)
- {
- bbtkError(bbGetTypeName()<<" is a WxBlackBox whose bbUserCreateWidget methods is not overloaded : is it a feature or a bug ?!?");
- }
- //==================================================================
+
+ //==================================================================
+ // virtual void InitWindowManagerIfNeeded();
+ virtual void IncNbWindowsAlive();
+ virtual void DecNbWindowsAlive();
+ virtual int GetNbWindowsAlive();
+ virtual bool IsSomeWindowAlive();
+
+ virtual void IncNbWindowsShown();
+ virtual void DecNbWindowsShown();
+ virtual int GetNbWindowsShown();
+ virtual bool IsSomeWindowShown();
+ //==================================================================
+
//==================================================================
- // For layout widgets : creates and returns the widget
- // of the box connected to input in
- wxWindow* bbCreateWidgetOfInput(const std::string& in, wxWindow* parent);
+ void bbCreateWidgetAndEventHandler(wxWindow* parent);
+ //==================================================================
+
//==================================================================
-
-
-
- //==================================================================
- /// Overloaded bbCreateWidget method for WxBlackBoxes which handles
- /// the window creation if needed
- virtual void bbCreateWidget();
- //==================================================================
-
- //==================================================================
- /// Overloaded bbShowWidget method for WxBlackBoxes which handles
- /// the window creation if needed
- virtual void bbShowWidget();
- //==================================================================
-
- //==================================================================
- /// Overloaded processing method for WxBlackBoxes which handles
- /// the window creation if needed
- virtual void bbProcess();
- //==================================================================
-
-
-
-
-
- //==================================================================
- /// If necessary creates the WxBlackBoxWindow associated to the box
- /// and shows it
- /// (does nothing if the box output 'Widget' is connected which
- /// means that the box does not have its own window but is contained
- /// into another window)
- // void bbShowWindow();
- /// Hides the WxBlackBoxWindow associated to the box (if exists)
- void bbHideWindow();
- /// Closes (destroys) the WxBlackBoxWindow associated to the box (if exists)
- void bbCloseWindow();
- //==================================================================
private:
/// friendship
- friend class WxBlackBoxWindow;
friend class WxBlackBoxWidgetEventHandler;
-
- /// Sets the window
- inline void bbSetWindow(Window* w) { bbmWindow=w; }
-
/// Sets the Widget Event Handler
inline void bbSetWidgetEventHandler(WxBlackBoxWidgetEventHandler* w)
{ bbmWidgetEventHandler = w; }
/// Gets the Widget Event Handler
inline WxBlackBoxWidgetEventHandler* bbGetWidgetEventHandler()
{ return bbmWidgetEventHandler; }
-
-
- /// The WxBlackBoxWindow associated to the box
- Window* bbmWindow;
-
/// The WxBlackBoxWidgetEventHandler associated to the box
WxBlackBoxWidgetEventHandler* bbmWidgetEventHandler;
-
-
+ /// Init the attributes
void bbInitAttributes();
-
- protected :
-
-
- /// For Forward update mechanism when execution is called
- /// on a contained window
- /// Is set to true before transfering update to parent
- /// in order to not re-transfer a second time...
- /*
- bool bbmUpdateTransferedToParent;
-
- bool bbGetUpdateTransferedToParent() const { return bbmUpdateTransferedToParent; }
- void bbSetUpdateTransferedToParent(bool b)
- { bbmUpdateTransferedToParent = b; }
- */
};
//=================================================================
- //======================================================================
- /// Defines the bbUserCreateWidget method
-#define BBTK_CREATE_WIDGET(CALLBACK) \
- public: \
- inline void bbUserCreateWidget(wxWindow* parent) \
- { \
- bbtkDebugMessageInc("wx",1,"**> Creating widget for [" \
- <<bbGetFullName()<<"]"<<std::endl); \
- CALLBACK(parent); \
- bbtkDebugMessageInc("wx",1,"<** Creating widget for [" \
- <<bbGetFullName()<<"]"<<std::endl); \
- }
-
- //======================================================================
-
- //======================================================================
- /// Defines the bbUserOnShow method
-#define BBTK_ON_SHOW_WIDGET(CALLBACK) \
- public: \
- inline void bbUserOnShow() \
- { \
- bbtkDebugMessageInc("wx",1,"**> Showing [" \
- <<bbGetFullName()<<"]"<<std::endl); \
- CALLBACK(); \
- bbtkDebugMessageInc("wx",1,"<** Showing [" \
- <<bbGetFullName()<<"]"<<std::endl); \
- }
-
- //======================================================================
-
//=================================================================
// WxBlackBoxDescriptor declaration
- BBTK_BEGIN_DESCRIBE_BLACK_BOX(WxBlackBox,bbtk::AtomicBlackBox);
+ //
+ class WxBlackBoxDescriptor : public WidgetBlackBoxDescriptor<wxWindow>
+ BBTK_BEGIN_DESCRIBE_BLACK_BOX_BODY(WxBlackBox);
BBTK_NAME("WxBlackBox");
- // BBTK_DESCRIPTION("Widget box. The inputs marked with (*) are only used if the widget is not inserted in another widget.\n");
- BBTK_CATEGORY("widget");
- BBTK_INPUT(WxBlackBox,WinTitle,
- "Title of the window (*)",
- std::string,"");
- BBTK_INPUT(WxBlackBox,WinWidth,
- "Width of the window (* : only used if the widget is not connected to a Layout box)",int,"");
- BBTK_INPUT(WxBlackBox,WinHeight,
- "Height of the window (*)",int,"");
- BBTK_INPUT(WxBlackBox,WinDialog,
- "Set to 'true' to create a dialog window, i.e. which blocks the pipeline until it is closed (modal) (*)",bool,"");
- BBTK_INPUT(WxBlackBox,WinHide,
- "Any signal received hides the window (*)",Void,"signal");
- BBTK_INPUT(WxBlackBox,WinClose,
- "Any signal received closes the window (*)",Void,"signal");
- BBTK_OUTPUT(WxBlackBox,Widget,"Output widget",wxWindow*,"");
BBTK_END_DESCRIBE_BLACK_BOX(WxBlackBox);
//=================================================================
- //==================================================================
- // The base of the hierarchy of windows associated to a WxBlackBox
- class BBTK_EXPORT WxBlackBoxWindow //: public wxWindow
- {
- public:
- WxBlackBoxWindow(WxBlackBox::Pointer box);
- virtual ~WxBlackBoxWindow();
- virtual void bbShow();
- virtual void bbHide();
- virtual void bbClose();
- bool bbIsShown() { return mShown; }
- virtual WxBlackBox::Pointer bbGetBlackBox() { return mBox.lock(); }
- virtual wxDialog* bbGetDialog() { return 0; }
- virtual wxFrame* bbGetFrame() { return 0; }
- private:
- WxBlackBox::WeakPointer mBox;
- bool mShown;
- };
- //==================================================================
//==================================================================
// Dialog window which is modal
- class BBTK_EXPORT WxBlackBoxDialog : public wxDialog, public WxBlackBoxWindow
+ class BBTK_EXPORT WxBlackBoxDialog : public wxDialog,
+ public WidgetBlackBoxWindow<wxWindow>
{
public:
+ typedef WidgetBlackBoxWindow<wxWindow> Parent;
WxBlackBoxDialog(WxBlackBox::Pointer box,
wxWindow *parent, wxString title, wxSize size);
~WxBlackBoxDialog();
void bbShow();
void bbHide();
void bbClose();
+ bool IsDialog() { return true; }
+ bool IsFrame() { return false; }
wxDialog* bbGetDialog() { return this; }
};
//==================================================================
//==================================================================
// Frame window which is not modal
- class BBTK_EXPORT WxBlackBoxFrame : public wxFrame, public WxBlackBoxWindow
+ class BBTK_EXPORT WxBlackBoxFrame : public wxFrame,
+ public WidgetBlackBoxWindow<wxWindow>
{
public:
+ typedef WidgetBlackBoxWindow<wxWindow> Parent;
WxBlackBoxFrame(WxBlackBox::Pointer box,
wxWindow *parent, wxString title, wxSize size);
~WxBlackBoxFrame();
void bbShow();
void bbHide();
void bbClose();
+ bool IsDialog() { return false; }
+ bool IsFrame() { return true; }
wxFrame* bbGetFrame() { return this; }
};
//==================================================================
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff