| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/taskbar.h |
| 3 | // Purpose: wxTaskBarIcon base header and class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: |
| 7 | // Copyright: (c) Julian Smart |
| 8 | // RCS-ID: $Id$ |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_TASKBAR_H_BASE_ |
| 13 | #define _WX_TASKBAR_H_BASE_ |
| 14 | |
| 15 | #include "wx/defs.h" |
| 16 | |
| 17 | #if wxUSE_TASKBARICON |
| 18 | |
| 19 | #include "wx/event.h" |
| 20 | |
| 21 | class WXDLLIMPEXP_FWD_ADV wxTaskBarIconEvent; |
| 22 | |
| 23 | // ---------------------------------------------------------------------------- |
| 24 | // wxTaskBarIconBase: define wxTaskBarIcon interface |
| 25 | // ---------------------------------------------------------------------------- |
| 26 | |
| 27 | class WXDLLIMPEXP_ADV wxTaskBarIconBase : public wxEvtHandler |
| 28 | { |
| 29 | public: |
| 30 | wxTaskBarIconBase() { } |
| 31 | |
| 32 | // Operations: |
| 33 | virtual bool SetIcon(const wxIcon& icon, |
| 34 | const wxString& tooltip = wxEmptyString) = 0; |
| 35 | virtual bool RemoveIcon() = 0; |
| 36 | virtual bool PopupMenu(wxMenu *menu) = 0; |
| 37 | |
| 38 | // delayed destruction (similarly to wxWindow::Destroy()) |
| 39 | void Destroy(); |
| 40 | |
| 41 | protected: |
| 42 | // creates menu to be displayed when user clicks on the icon |
| 43 | virtual wxMenu *CreatePopupMenu() { return NULL; } |
| 44 | |
| 45 | private: |
| 46 | // default events handling, calls CreatePopupMenu: |
| 47 | void OnRightButtonDown(wxTaskBarIconEvent& event); |
| 48 | |
| 49 | DECLARE_EVENT_TABLE() |
| 50 | DECLARE_NO_COPY_CLASS(wxTaskBarIconBase) |
| 51 | }; |
| 52 | |
| 53 | |
| 54 | // ---------------------------------------------------------------------------- |
| 55 | // now include the actual class declaration |
| 56 | // ---------------------------------------------------------------------------- |
| 57 | |
| 58 | #if defined(__WXPALMOS__) |
| 59 | #include "wx/palmos/taskbar.h" |
| 60 | #elif defined(__WXMSW__) |
| 61 | #include "wx/msw/taskbar.h" |
| 62 | #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) |
| 63 | #include "wx/unix/taskbarx11.h" |
| 64 | #elif defined (__WXMAC__) |
| 65 | #include "wx/mac/taskbarosx.h" |
| 66 | #elif defined (__WXCOCOA__) |
| 67 | #include "wx/cocoa/taskbar.h" |
| 68 | #endif |
| 69 | |
| 70 | // ---------------------------------------------------------------------------- |
| 71 | // wxTaskBarIcon events |
| 72 | // ---------------------------------------------------------------------------- |
| 73 | |
| 74 | class WXDLLIMPEXP_ADV wxTaskBarIconEvent : public wxEvent |
| 75 | { |
| 76 | public: |
| 77 | wxTaskBarIconEvent(wxEventType evtType, wxTaskBarIcon *tbIcon) |
| 78 | : wxEvent(wxID_ANY, evtType) |
| 79 | { |
| 80 | SetEventObject(tbIcon); |
| 81 | } |
| 82 | |
| 83 | virtual wxEvent *Clone() const { return new wxTaskBarIconEvent(*this); } |
| 84 | |
| 85 | private: |
| 86 | DECLARE_NO_ASSIGN_CLASS(wxTaskBarIconEvent) |
| 87 | }; |
| 88 | |
| 89 | typedef void (wxEvtHandler::*wxTaskBarIconEventFunction)(wxTaskBarIconEvent&); |
| 90 | |
| 91 | BEGIN_DECLARE_EVENT_TYPES() |
| 92 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_MOVE,1550) |
| 93 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DOWN,1551) |
| 94 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_UP,1552) |
| 95 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DOWN,1553) |
| 96 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_UP,1554) |
| 97 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DCLICK,1555) |
| 98 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DCLICK,1556) |
| 99 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_BALLOON_TIMEOUT,1557) |
| 100 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_BALLOON_CLICK,1558) |
| 101 | END_DECLARE_EVENT_TYPES() |
| 102 | |
| 103 | #define wxTaskBarIconEventHandler(func) \ |
| 104 | (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxTaskBarIconEventFunction, &func) |
| 105 | |
| 106 | #define wx__DECLARE_TASKBAREVT(evt, fn) \ |
| 107 | wx__DECLARE_EVT0(wxEVT_TASKBAR_ ## evt, wxTaskBarIconEventHandler(fn)) |
| 108 | |
| 109 | #define EVT_TASKBAR_MOVE(fn) wx__DECLARE_TASKBAREVT(MOVE, fn) |
| 110 | #define EVT_TASKBAR_LEFT_DOWN(fn) wx__DECLARE_TASKBAREVT(LEFT_DOWN, fn) |
| 111 | #define EVT_TASKBAR_LEFT_UP(fn) wx__DECLARE_TASKBAREVT(LEFT_UP, fn) |
| 112 | #define EVT_TASKBAR_RIGHT_DOWN(fn) wx__DECLARE_TASKBAREVT(RIGHT_DOWN, fn) |
| 113 | #define EVT_TASKBAR_RIGHT_UP(fn) wx__DECLARE_TASKBAREVT(RIGHT_UP, fn) |
| 114 | #define EVT_TASKBAR_LEFT_DCLICK(fn) wx__DECLARE_TASKBAREVT(LEFT_DCLICK, fn) |
| 115 | #define EVT_TASKBAR_RIGHT_DCLICK(fn) wx__DECLARE_TASKBAREVT(RIGHT_DCLICK, fn) |
| 116 | |
| 117 | // taskbar menu is shown on right button press under all platforms except MSW |
| 118 | // where it's shown on right button release, using this event type and macro |
| 119 | // allows to write code which works correctly on all platforms |
| 120 | #ifdef __WXMSW__ |
| 121 | #define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_UP |
| 122 | #else |
| 123 | #define wxEVT_TASKBAR_CLICK wxEVT_TASKBAR_RIGHT_DOWN |
| 124 | #endif |
| 125 | #define EVT_TASKBAR_CLICK(fn) wx__DECLARE_TASKBAREVT(CLICK, fn) |
| 126 | |
| 127 | // these events are currently generated only under wxMSW and only after (MSW- |
| 128 | // specific) ShowBalloon() had been called, don't use them in portable code |
| 129 | #define EVT_TASKBAR_BALLOON_TIMEOUT(fn) \ |
| 130 | wx__DECLARE_TASKBAREVT(BALLOON_TIMEOUT, fn) |
| 131 | #define EVT_TASKBAR_BALLOON_CLICK(fn) \ |
| 132 | wx__DECLARE_TASKBAREVT(BALLOON_CLICK, fn) |
| 133 | |
| 134 | #endif // wxUSE_TASKBARICON |
| 135 | |
| 136 | #endif // _WX_TASKBAR_H_BASE_ |