141 lines
5.1 KiB
C++
141 lines
5.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/taskbar.h
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// Purpose: wxTaskBarIcon base header and class
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// Author: Julian Smart
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// Modified by:
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// Created:
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// Copyright: (c) Julian Smart
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// RCS-ID: $Id: taskbar.h 70345 2012-01-15 01:05:28Z VZ $
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_TASKBAR_H_BASE_
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#define _WX_TASKBAR_H_BASE_
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#include "wx/defs.h"
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#if wxUSE_TASKBARICON
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#include "wx/event.h"
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class WXDLLIMPEXP_FWD_ADV wxTaskBarIconEvent;
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// ----------------------------------------------------------------------------
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// wxTaskBarIconBase: define wxTaskBarIcon interface
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxTaskBarIconBase : public wxEvtHandler
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{
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public:
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wxTaskBarIconBase() { }
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#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
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static bool IsAvailable();
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#else
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static bool IsAvailable() { return true; }
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#endif
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// Operations:
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virtual bool SetIcon(const wxIcon& icon,
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const wxString& tooltip = wxEmptyString) = 0;
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virtual bool RemoveIcon() = 0;
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virtual bool PopupMenu(wxMenu *menu) = 0;
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// delayed destruction (similarly to wxWindow::Destroy())
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void Destroy();
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protected:
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// creates menu to be displayed when user clicks on the icon
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virtual wxMenu *CreatePopupMenu() { return NULL; }
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private:
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// default events handling, calls CreatePopupMenu:
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void OnRightButtonDown(wxTaskBarIconEvent& event);
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DECLARE_EVENT_TABLE()
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wxDECLARE_NO_COPY_CLASS(wxTaskBarIconBase);
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};
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// ----------------------------------------------------------------------------
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// now include the actual class declaration
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// ----------------------------------------------------------------------------
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#if defined(__WXMSW__)
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#include "wx/msw/taskbar.h"
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#elif defined(__WXGTK20__)
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#include "wx/gtk/taskbar.h"
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#elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
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#include "wx/unix/taskbarx11.h"
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#elif defined (__WXMAC__)
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#include "wx/osx/taskbarosx.h"
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#elif defined (__WXCOCOA__)
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#include "wx/cocoa/taskbar.h"
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#endif
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// ----------------------------------------------------------------------------
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// wxTaskBarIcon events
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxTaskBarIconEvent : public wxEvent
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{
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public:
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wxTaskBarIconEvent(wxEventType evtType, wxTaskBarIcon *tbIcon)
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: wxEvent(wxID_ANY, evtType)
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{
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SetEventObject(tbIcon);
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}
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virtual wxEvent *Clone() const { return new wxTaskBarIconEvent(*this); }
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private:
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wxDECLARE_NO_ASSIGN_CLASS(wxTaskBarIconEvent);
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};
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typedef void (wxEvtHandler::*wxTaskBarIconEventFunction)(wxTaskBarIconEvent&);
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_MOVE, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_DOWN, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_UP, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_DOWN, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_UP, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_LEFT_DCLICK, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_RIGHT_DCLICK, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_BALLOON_TIMEOUT, wxTaskBarIconEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_TASKBAR_BALLOON_CLICK, wxTaskBarIconEvent );
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#define wxTaskBarIconEventHandler(func) \
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wxEVENT_HANDLER_CAST(wxTaskBarIconEventFunction, func)
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#define wx__DECLARE_TASKBAREVT(evt, fn) \
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wx__DECLARE_EVT0(wxEVT_TASKBAR_ ## evt, wxTaskBarIconEventHandler(fn))
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#define EVT_TASKBAR_MOVE(fn) wx__DECLARE_TASKBAREVT(MOVE, fn)
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#define EVT_TASKBAR_LEFT_DOWN(fn) wx__DECLARE_TASKBAREVT(LEFT_DOWN, fn)
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#define EVT_TASKBAR_LEFT_UP(fn) wx__DECLARE_TASKBAREVT(LEFT_UP, fn)
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#define EVT_TASKBAR_RIGHT_DOWN(fn) wx__DECLARE_TASKBAREVT(RIGHT_DOWN, fn)
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#define EVT_TASKBAR_RIGHT_UP(fn) wx__DECLARE_TASKBAREVT(RIGHT_UP, fn)
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#define EVT_TASKBAR_LEFT_DCLICK(fn) wx__DECLARE_TASKBAREVT(LEFT_DCLICK, fn)
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#define EVT_TASKBAR_RIGHT_DCLICK(fn) wx__DECLARE_TASKBAREVT(RIGHT_DCLICK, fn)
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// taskbar menu is shown on right button press under all platforms except MSW
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// where it's shown on right button release, using this event type and macro
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// allows to write code which works correctly on all platforms
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#ifdef __WXMSW__
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#define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_UP
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#else
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#define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_DOWN
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#endif
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#define EVT_TASKBAR_CLICK(fn) wx__DECLARE_TASKBAREVT(CLICK, fn)
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// these events are currently generated only under wxMSW and only after (MSW-
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// specific) ShowBalloon() had been called, don't use them in portable code
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#define EVT_TASKBAR_BALLOON_TIMEOUT(fn) \
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wx__DECLARE_TASKBAREVT(BALLOON_TIMEOUT, fn)
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#define EVT_TASKBAR_BALLOON_CLICK(fn) \
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wx__DECLARE_TASKBAREVT(BALLOON_CLICK, fn)
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#endif // wxUSE_TASKBARICON
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#endif // _WX_TASKBAR_H_BASE_
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