| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/generic/spinctlg.h |
| 3 | // Purpose: generic wxSpinCtrl class |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 28.10.99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Vadim Zeitlin |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_MAC_SPINCTRL_H_ |
| 13 | #define _WX_MAC_SPINCTRL_H_ |
| 14 | |
| 15 | // ---------------------------------------------------------------------------- |
| 16 | // wxSpinCtrl is a combination of wxSpinButton and wxTextCtrl, so if |
| 17 | // wxSpinButton is available, this is what we do - but if it isn't, we still |
| 18 | // define wxSpinCtrl class which then has the same appearance as wxTextCtrl but |
| 19 | // the different interface. This allows to write programs using wxSpinCtrl |
| 20 | // without tons of #ifdefs. |
| 21 | // ---------------------------------------------------------------------------- |
| 22 | |
| 23 | #if wxUSE_SPINBTN |
| 24 | |
| 25 | class WXDLLEXPORT wxSpinButton; |
| 26 | class WXDLLEXPORT wxTextCtrl; |
| 27 | |
| 28 | // ---------------------------------------------------------------------------- |
| 29 | // wxSpinCtrl is a combination of wxTextCtrl and wxSpinButton |
| 30 | // ---------------------------------------------------------------------------- |
| 31 | |
| 32 | class WXDLLEXPORT wxSpinCtrl : public wxControl |
| 33 | { |
| 34 | public: |
| 35 | wxSpinCtrl() { Init(); } |
| 36 | |
| 37 | wxSpinCtrl(wxWindow *parent, |
| 38 | wxWindowID id = -1, |
| 39 | const wxString& value = wxEmptyString, |
| 40 | const wxPoint& pos = wxDefaultPosition, |
| 41 | const wxSize& size = wxDefaultSize, |
| 42 | long style = wxSP_ARROW_KEYS, |
| 43 | int min = 0, int max = 100, int initial = 0, |
| 44 | const wxString& name = _T("wxSpinCtrl")) |
| 45 | { |
| 46 | Init(); |
| 47 | Create(parent, id, value, pos, size, style, min, max, initial, name); |
| 48 | } |
| 49 | |
| 50 | bool Create(wxWindow *parent, |
| 51 | wxWindowID id = -1, |
| 52 | const wxString& value = wxEmptyString, |
| 53 | const wxPoint& pos = wxDefaultPosition, |
| 54 | const wxSize& size = wxDefaultSize, |
| 55 | long style = wxSP_ARROW_KEYS, |
| 56 | int min = 0, int max = 100, int initial = 0, |
| 57 | const wxString& name = _T("wxSpinCtrl")); |
| 58 | |
| 59 | // wxTextCtrl-like method |
| 60 | void SetSelection(long from, long to); |
| 61 | |
| 62 | virtual ~wxSpinCtrl(); |
| 63 | |
| 64 | // operations |
| 65 | void SetValue(int val); |
| 66 | void SetValue(const wxString& text); |
| 67 | void SetRange(int min, int max); |
| 68 | |
| 69 | // accessors |
| 70 | int GetValue() const; |
| 71 | int GetMin() const; |
| 72 | int GetMax() const; |
| 73 | |
| 74 | // implementation from now on |
| 75 | |
| 76 | // forward these functions to all subcontrols |
| 77 | virtual bool Enable(bool enable = TRUE); |
| 78 | virtual bool Show(bool show = TRUE); |
| 79 | |
| 80 | // get the subcontrols |
| 81 | wxTextCtrl *GetText() const { return m_text; } |
| 82 | wxSpinButton *GetSpinButton() const { return m_btn; } |
| 83 | |
| 84 | // set the value of the text (only) |
| 85 | void SetTextValue(int val); |
| 86 | |
| 87 | // put the numeric value of the string in the text ctrl into val and return |
| 88 | // TRUE or return FALSE if the text ctrl doesn't contain a number or if the |
| 89 | // number is out of range |
| 90 | bool GetTextValue(int *val) const; |
| 91 | |
| 92 | protected: |
| 93 | // override the base class virtuals involved into geometry calculations |
| 94 | virtual wxSize DoGetBestSize() const; |
| 95 | virtual void DoMoveWindow(int x, int y, int width, int height); |
| 96 | |
| 97 | // common part of all ctors |
| 98 | void Init(); |
| 99 | |
| 100 | private: |
| 101 | // the subcontrols |
| 102 | wxTextCtrl *m_text; |
| 103 | wxSpinButton *m_btn; |
| 104 | |
| 105 | private: |
| 106 | DECLARE_DYNAMIC_CLASS(wxSpinCtrl) |
| 107 | }; |
| 108 | |
| 109 | #else // !wxUSE_SPINBTN |
| 110 | |
| 111 | // ---------------------------------------------------------------------------- |
| 112 | // wxSpinCtrl is just a text control |
| 113 | // ---------------------------------------------------------------------------- |
| 114 | |
| 115 | #include "wx/textctrl.h" |
| 116 | |
| 117 | class WXDLLEXPORT wxSpinCtrl : public wxTextCtrl |
| 118 | { |
| 119 | public: |
| 120 | wxSpinCtrl() { Init(); } |
| 121 | |
| 122 | wxSpinCtrl(wxWindow *parent, |
| 123 | wxWindowID id = -1, |
| 124 | const wxString& value = wxEmptyString, |
| 125 | const wxPoint& pos = wxDefaultPosition, |
| 126 | const wxSize& size = wxDefaultSize, |
| 127 | long style = wxSP_ARROW_KEYS, |
| 128 | int min = 0, int max = 100, int initial = 0, |
| 129 | const wxString& name = _T("wxSpinCtrl")) |
| 130 | { |
| 131 | Create(parent, id, value, pos, size, style, min, max, initial, name); |
| 132 | } |
| 133 | |
| 134 | bool Create(wxWindow *parent, |
| 135 | wxWindowID id = -1, |
| 136 | const wxString& value = wxEmptyString, |
| 137 | const wxPoint& pos = wxDefaultPosition, |
| 138 | const wxSize& size = wxDefaultSize, |
| 139 | long style = wxSP_ARROW_KEYS, |
| 140 | int min = 0, int max = 100, int initial = 0, |
| 141 | const wxString& name = _T("wxSpinCtrl")) |
| 142 | { |
| 143 | SetRange(min, max); |
| 144 | |
| 145 | bool ok = wxTextCtrl::Create(parent, id, value, pos, size, style, |
| 146 | wxDefaultValidator, name); |
| 147 | SetValue(initial); |
| 148 | |
| 149 | return ok; |
| 150 | } |
| 151 | |
| 152 | // accessors |
| 153 | int GetValue(int WXUNUSED(dummy) = 1) const |
| 154 | { |
| 155 | int n; |
| 156 | if ( (wxSscanf(wxTextCtrl::GetValue(), wxT("%d"), &n) != 1) ) |
| 157 | n = INT_MIN; |
| 158 | |
| 159 | return n; |
| 160 | } |
| 161 | |
| 162 | int GetMin() const { return m_min; } |
| 163 | int GetMax() const { return m_max; } |
| 164 | |
| 165 | // operations |
| 166 | void SetValue(const wxString& value) { wxTextCtrl::SetValue(value); } |
| 167 | void SetValue(int val) { wxString s; s << val; wxTextCtrl::SetValue(s); } |
| 168 | void SetRange(int min, int max) { m_min = min; m_max = max; } |
| 169 | |
| 170 | protected: |
| 171 | // initialize m_min/max with the default values |
| 172 | void Init() { SetRange(0, 100); } |
| 173 | |
| 174 | int m_min; |
| 175 | int m_max; |
| 176 | |
| 177 | private: |
| 178 | DECLARE_DYNAMIC_CLASS(wxSpinCtrl) |
| 179 | }; |
| 180 | |
| 181 | #endif // wxUSE_SPINBTN/!wxUSE_SPINBTN |
| 182 | |
| 183 | #endif // _WX_MAC_SPINCTRL_H_ |
| 184 | |