| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/palmos/tooltip.h |
| | 3 | // Purpose: wxToolTip class - tooltip control |
| | 4 | // Author: William Osborne - minimal working wxPalmOS port |
| | 5 | // Modified by: |
| | 6 | // Created: 10/13/04 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) William Osborne |
| | 9 | // Licence: wxWindows licence |
| | 10 | /////////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_PALMOS_TOOLTIP_H_ |
| | 13 | #define _WX_PALMOS_TOOLTIP_H_ |
| | 14 | |
| | 15 | class WXDLLIMPEXP_CORE wxToolTip : public wxObject |
| | 16 | { |
| | 17 | public: |
| | 18 | // ctor & dtor |
| | 19 | wxToolTip(const wxString &tip); |
| | 20 | virtual ~wxToolTip(); |
| | 21 | |
| | 22 | // accessors |
| | 23 | // tip text |
| | 24 | void SetTip(const wxString& tip); |
| | 25 | const wxString& GetTip() const { return m_text; } |
| | 26 | |
| | 27 | // the window we're associated with |
| | 28 | void SetWindow(wxWindow *win); |
| | 29 | wxWindow *GetWindow() const { return m_window; } |
| | 30 | |
| | 31 | // controlling tooltip behaviour: globally change tooltip parameters |
| | 32 | // enable or disable the tooltips globally |
| | 33 | static void Enable(bool flag); |
| | 34 | // set the delay after which the tooltip appears |
| | 35 | static void SetDelay(long milliseconds); |
| | 36 | // set the delay after which the tooltip disappears or how long the tooltip remains visible |
| | 37 | static void SetAutoPop(long milliseconds); |
| | 38 | // set the delay between subsequent tooltips to appear |
| | 39 | static void SetReshow(long milliseconds); |
| | 40 | |
| | 41 | // implementation only from now on |
| | 42 | // ------------------------------- |
| | 43 | |
| | 44 | // should be called in responde to WM_MOUSEMOVE |
| | 45 | void RelayEvent(WXMSG *msg); |
| | 46 | |
| | 47 | private: |
| | 48 | // the one and only one tooltip control we use - never access it directly |
| | 49 | // but use GetToolTipCtrl() which will create it when needed |
| | 50 | static WXHWND ms_hwndTT; |
| | 51 | |
| | 52 | // create the tooltip ctrl if it doesn't exist yet and return its HWND |
| | 53 | static WXHWND GetToolTipCtrl(); |
| | 54 | |
| | 55 | // remove this tooltip from the tooltip control |
| | 56 | void Remove(); |
| | 57 | |
| | 58 | // add a window to the tooltip control |
| | 59 | void Add(WXHWND hwnd); |
| | 60 | |
| | 61 | wxString m_text; // tooltip text |
| | 62 | wxWindow *m_window; // window we're associated with |
| | 63 | |
| | 64 | DECLARE_ABSTRACT_CLASS(wxToolTip) |
| | 65 | DECLARE_NO_COPY_CLASS(wxToolTip) |
| | 66 | }; |
| | 67 | |
| | 68 | #endif // _WX_PALMOS_TOOLTIP_H_ |
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