Allow testing for existence of specific file types in wxFileName.

[wxWidgets.git] / include / wx / taskbar.h

diff --git a/include/wx/taskbar.h b/include/wx/taskbar.h
index bc8371c18d847807c550cf21c020e4c1f1394344..9051344aa34460a5c7e05540707de5a34eaa9800 100644 (file)
--- a/include/wx/taskbar.h
+++ b/include/wx/taskbar.h
@@ -1,13 +1,39 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/taskbar.h
+// Purpose:     wxTaskBarIcon base header and class
+// Author:      Julian Smart
+// Modified by:
+// Created:
+// Copyright:   (c) Julian Smart
+// RCS-ID:      $Id$
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+

 #ifndef _WX_TASKBAR_H_BASE_
 #define _WX_TASKBAR_H_BASE_
 
 #include "wx/defs.h"
 
 #ifndef _WX_TASKBAR_H_BASE_
 #define _WX_TASKBAR_H_BASE_
 
 #include "wx/defs.h"
 

-#ifdef wxHAS_TASK_BAR_ICON
+#if wxUSE_TASKBARICON

 
 #include "wx/event.h"
 
 
 #include "wx/event.h"
 

-class WXDLLIMPEXP_ADV wxTaskBarIconEvent;
+class WXDLLIMPEXP_FWD_ADV wxTaskBarIconEvent;
+
+// ----------------------------------------------------------------------------
+
+// type of taskbar item to create.  Only applicable in wxOSX_COCOA
+enum wxTaskBarIconType
+{
+    wxTBI_DOCK,
+    wxTBI_CUSTOM_STATUSITEM,
+#if defined(wxOSX_USE_COCOA) && wxOSX_USE_COCOA
+    wxTBI_DEFAULT_TYPE = wxTBI_CUSTOM_STATUSITEM
+#else
+    wxTBI_DEFAULT_TYPE = wxTBI_DOCK
+#endif
+};
+

 
 // ----------------------------------------------------------------------------
 // wxTaskBarIconBase: define wxTaskBarIcon interface
 
 // ----------------------------------------------------------------------------
 // wxTaskBarIconBase: define wxTaskBarIcon interface


@@ -18,12 +44,21 @@ class WXDLLIMPEXP_ADV wxTaskBarIconBase : public wxEvtHandler
 public:
     wxTaskBarIconBase() { }
 
 public:
     wxTaskBarIconBase() { }
 

+#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
+    static bool IsAvailable();
+#else
+    static bool IsAvailable() { return true; }
+#endif
+

     // Operations:
     virtual bool SetIcon(const wxIcon& icon,
                          const wxString& tooltip = wxEmptyString) = 0;
     virtual bool RemoveIcon() = 0;
     virtual bool PopupMenu(wxMenu *menu) = 0;
 
     // Operations:
     virtual bool SetIcon(const wxIcon& icon,
                          const wxString& tooltip = wxEmptyString) = 0;
     virtual bool RemoveIcon() = 0;
     virtual bool PopupMenu(wxMenu *menu) = 0;
 

+    // delayed destruction (similarly to wxWindow::Destroy())
+    void Destroy();
+

 protected:
     // creates menu to be displayed when user clicks on the icon
     virtual wxMenu *CreatePopupMenu() { return NULL; }
 protected:
     // creates menu to be displayed when user clicks on the icon
     virtual wxMenu *CreatePopupMenu() { return NULL; }


@@ -33,7 +68,7 @@ private:
     void OnRightButtonDown(wxTaskBarIconEvent& event);
 
     DECLARE_EVENT_TABLE()
     void OnRightButtonDown(wxTaskBarIconEvent& event);
 
     DECLARE_EVENT_TABLE()

-    DECLARE_NO_COPY_CLASS(wxTaskBarIconBase)
+    wxDECLARE_NO_COPY_CLASS(wxTaskBarIconBase);

 };
 
 
 };
 
 


@@ -43,10 +78,12 @@ private:
 
 #if defined(__WXMSW__)
     #include "wx/msw/taskbar.h"
 
 #if defined(__WXMSW__)
     #include "wx/msw/taskbar.h"

+#elif defined(__WXGTK20__)
+    #include "wx/gtk/taskbar.h"

 #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
     #include "wx/unix/taskbarx11.h"
 #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
     #include "wx/unix/taskbarx11.h"

-#elif defined (__WXMAC__) && __WXMAC_OSX__
-    #include "wx/mac/taskbarosx.h"
+#elif defined (__WXMAC__)
+    #include "wx/osx/taskbarosx.h"

 #elif defined (__WXCOCOA__)
     #include "wx/cocoa/taskbar.h"
 #endif
 #elif defined (__WXCOCOA__)
     #include "wx/cocoa/taskbar.h"
 #endif


@@ -67,31 +104,52 @@ public:
     virtual wxEvent *Clone() const { return new wxTaskBarIconEvent(*this); }
 
 private:
     virtual wxEvent *Clone() const { return new wxTaskBarIconEvent(*this); }
 
 private:

-    DECLARE_NO_ASSIGN_CLASS(wxTaskBarIconEvent)
+    wxDECLARE_NO_ASSIGN_CLASS(wxTaskBarIconEvent);

 };
 
 typedef void (wxEvtHandler::*wxTaskBarIconEventFunction)(wxTaskBarIconEvent&);
 
 };
 
 typedef void (wxEvtHandler::*wxTaskBarIconEventFunction)(wxTaskBarIconEvent&);
 

-BEGIN_DECLARE_EVENT_TYPES()
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_MOVE,1550)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DOWN,1551)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_UP,1552)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DOWN,1553)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_UP,1554)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DCLICK,1555)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DCLICK,1556)
-END_DECLARE_EVENT_TYPES()
-
-#define EVT_TASKBAR_MOVE(fn)         DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_MOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_LEFT_DOWN(fn)    DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_LEFT_UP(fn)      DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_RIGHT_DOWN(fn)   DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_RIGHT_UP(fn)     DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_LEFT_DCLICK(fn)  DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-#define EVT_TASKBAR_RIGHT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTaskBarIconEventFunction, &fn ), NULL),
-
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_MOVE, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_DOWN, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_UP, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_DOWN, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_UP, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_DCLICK, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_DCLICK, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_BALLOON_TIMEOUT, wxTaskBarIconEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_BALLOON_CLICK, wxTaskBarIconEvent );
+
+#define wxTaskBarIconEventHandler(func) \
+    wxEVENT_HANDLER_CAST(wxTaskBarIconEventFunction, func)
+
+#define wx__DECLARE_TASKBAREVT(evt, fn) \
+    wx__DECLARE_EVT0(wxEVT_TASKBAR_ ## evt, wxTaskBarIconEventHandler(fn))
+
+#define EVT_TASKBAR_MOVE(fn)         wx__DECLARE_TASKBAREVT(MOVE, fn)
+#define EVT_TASKBAR_LEFT_DOWN(fn)    wx__DECLARE_TASKBAREVT(LEFT_DOWN, fn)
+#define EVT_TASKBAR_LEFT_UP(fn)      wx__DECLARE_TASKBAREVT(LEFT_UP, fn)
+#define EVT_TASKBAR_RIGHT_DOWN(fn)   wx__DECLARE_TASKBAREVT(RIGHT_DOWN, fn)
+#define EVT_TASKBAR_RIGHT_UP(fn)     wx__DECLARE_TASKBAREVT(RIGHT_UP, fn)
+#define EVT_TASKBAR_LEFT_DCLICK(fn)  wx__DECLARE_TASKBAREVT(LEFT_DCLICK, fn)
+#define EVT_TASKBAR_RIGHT_DCLICK(fn) wx__DECLARE_TASKBAREVT(RIGHT_DCLICK, fn)
+
+// taskbar menu is shown on right button press under all platforms except MSW
+// where it's shown on right button release, using this event type and macro
+// allows to write code which works correctly on all platforms
+#ifdef __WXMSW__
+    #define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_UP
+#else
+    #define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_DOWN

 #endif
 #endif

-    // wxHAS_TASK_BAR_ICON
+#define EVT_TASKBAR_CLICK(fn)        wx__DECLARE_TASKBAREVT(CLICK, fn)

 
 

-#endif
-    // _WX_TASKBAR_H_BASE_
+// these events are currently generated only under wxMSW and only after (MSW-
+// specific) ShowBalloon() had been called, don't use them in portable code
+#define EVT_TASKBAR_BALLOON_TIMEOUT(fn) \
+    wx__DECLARE_TASKBAREVT(BALLOON_TIMEOUT, fn)
+#define EVT_TASKBAR_BALLOON_CLICK(fn) \
+    wx__DECLARE_TASKBAREVT(BALLOON_CLICK, fn)
+
+#endif // wxUSE_TASKBARICON
+
+#endif // _WX_TASKBAR_H_BASE_