| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/spinbutt.h |
| | 3 | // Purpose: wxSpinButtonBase class |
| | 4 | // Author: Julian Smart, Vadim Zeitlin |
| | 5 | // Modified by: |
| | 6 | // Created: 23.07.99 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Julian Smart |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_SPINBUTT_H_BASE_ |
| | 13 | #define _WX_SPINBUTT_H_BASE_ |
| | 14 | |
| | 15 | // ---------------------------------------------------------------------------- |
| | 16 | // headers |
| | 17 | // ---------------------------------------------------------------------------- |
| | 18 | |
| | 19 | #include "wx/defs.h" |
| | 20 | |
| | 21 | #if wxUSE_SPINBTN |
| | 22 | |
| | 23 | #include "wx/control.h" |
| | 24 | #include "wx/event.h" |
| | 25 | |
| | 26 | #define wxSPIN_BUTTON_NAME _T("wxSpinButton") |
| | 27 | |
| | 28 | // ---------------------------------------------------------------------------- |
| | 29 | // The wxSpinButton is like a small scrollbar than is often placed next |
| | 30 | // to a text control. |
| | 31 | // |
| | 32 | // Styles: |
| | 33 | // wxSP_HORIZONTAL: horizontal spin button |
| | 34 | // wxSP_VERTICAL: vertical spin button (the default) |
| | 35 | // wxSP_ARROW_KEYS: arrow keys increment/decrement value |
| | 36 | // wxSP_WRAP: value wraps at either end |
| | 37 | // ---------------------------------------------------------------------------- |
| | 38 | |
| | 39 | class WXDLLEXPORT wxSpinButtonBase : public wxControl |
| | 40 | { |
| | 41 | public: |
| | 42 | // ctor intiializes the range with the default (0..100) values |
| | 43 | wxSpinButtonBase() { m_min = 0; m_max = 100; } |
| | 44 | |
| | 45 | // accessors |
| | 46 | virtual int GetValue() const = 0; |
| | 47 | virtual int GetMin() const { return m_min; } |
| | 48 | virtual int GetMax() const { return m_max; } |
| | 49 | |
| | 50 | // operations |
| | 51 | virtual void SetValue(int val) = 0; |
| | 52 | virtual void SetMin(int minVal) { SetRange ( minVal , m_max ) ; } |
| | 53 | virtual void SetMax(int maxVal) { SetRange ( m_min , maxVal ) ; } |
| | 54 | virtual void SetRange(int minVal, int maxVal) |
| | 55 | { |
| | 56 | m_min = minVal; |
| | 57 | m_max = maxVal; |
| | 58 | } |
| | 59 | |
| | 60 | // is this spin button vertically oriented? |
| | 61 | bool IsVertical() const { return (m_windowStyle & wxSP_VERTICAL) != 0; } |
| | 62 | |
| | 63 | protected: |
| | 64 | // the range value |
| | 65 | int m_min; |
| | 66 | int m_max; |
| | 67 | |
| | 68 | DECLARE_NO_COPY_CLASS(wxSpinButtonBase) |
| | 69 | }; |
| | 70 | |
| | 71 | // ---------------------------------------------------------------------------- |
| | 72 | // include the declaration of the real class |
| | 73 | // ---------------------------------------------------------------------------- |
| | 74 | |
| | 75 | #if defined(__WXUNIVERSAL__) |
| | 76 | #include "wx/univ/spinbutt.h" |
| | 77 | #elif defined(__WXMSW__) && defined(__WIN95__) |
| | 78 | #include "wx/msw/spinbutt.h" |
| | 79 | #elif defined(__WXMOTIF__) |
| | 80 | #include "wx/motif/spinbutt.h" |
| | 81 | #elif defined(__WXGTK__) |
| | 82 | #include "wx/gtk/spinbutt.h" |
| | 83 | #elif defined(__WXMAC__) |
| | 84 | #include "wx/mac/spinbutt.h" |
| | 85 | #elif defined(__WXCOCOA__) |
| | 86 | #include "wx/cocoa/spinbutt.h" |
| | 87 | #elif defined(__WXPM__) |
| | 88 | #include "wx/os2/spinbutt.h" |
| | 89 | #endif |
| | 90 | |
| | 91 | // ---------------------------------------------------------------------------- |
| | 92 | // the wxSpinButton event |
| | 93 | // ---------------------------------------------------------------------------- |
| | 94 | |
| | 95 | class WXDLLEXPORT wxSpinEvent : public wxNotifyEvent |
| | 96 | { |
| | 97 | public: |
| | 98 | wxSpinEvent(wxEventType commandType = wxEVT_NULL, int winid = 0) |
| | 99 | : wxNotifyEvent(commandType, winid) |
| | 100 | { |
| | 101 | } |
| | 102 | |
| | 103 | // get the current value of the control |
| | 104 | int GetPosition() const { return m_commandInt; } |
| | 105 | void SetPosition(int pos) { m_commandInt = pos; } |
| | 106 | |
| | 107 | private: |
| | 108 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxSpinEvent) |
| | 109 | }; |
| | 110 | |
| | 111 | typedef void (wxEvtHandler::*wxSpinEventFunction)(wxSpinEvent&); |
| | 112 | |
| | 113 | // macros for handling spin events |
| | 114 | #define EVT_SPIN_UP(winid, func) \ |
| | 115 | DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ), |
| | 116 | #define EVT_SPIN_DOWN(winid, func) \ |
| | 117 | DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ), |
| | 118 | #define EVT_SPIN(winid, func) \ |
| | 119 | DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ), |
| | 120 | |
| | 121 | #endif // wxUSE_SPINBTN |
| | 122 | |
| | 123 | #endif |
| | 124 | // _WX_SPINBUTT_H_BASE_ |
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