| 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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxSpinEventFunction, & func ), NULL ), |
| 116 | #define EVT_SPIN_DOWN(winid, func) \ |
| 117 | DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxSpinEventFunction, & func ), NULL ), |
| 118 | #define EVT_SPIN(winid, func) \ |
| 119 | DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxSpinEventFunction, & func ), NULL ), |
| 120 | |
| 121 | #endif // wxUSE_SPINBTN |
| 122 | |
| 123 | #endif |
| 124 | // _WX_SPINBUTT_H_BASE_ |