projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| e9576ca5 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: spinbutt.cpp | |
| 3 | // Purpose: wxSpinButton | |
| 4 | // Author: AUTHOR | |
| 5 | // Modified by: | |
| 6 | // Created: ??/??/98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) AUTHOR | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifdef __GNUG__ | |
| 13 | #pragma implementation "spinbutt.h" | |
| 14 | #endif | |
| 15 | ||
| 16 | #include "wx/spinbutt.h" | |
| 519cb848 | 17 | #include "wx/mac/uma.h" |
| e9576ca5 SC |
18 | |
| 19 | #if !USE_SHARED_LIBRARY | |
| 20 | IMPLEMENT_DYNAMIC_CLASS(wxSpinButton, wxControl) | |
| 21 | #endif | |
| 22 | ||
| 23 | wxSpinButton::wxSpinButton() | |
| 24 | { | |
| 25 | m_min = 0; | |
| 26 | m_max = 100; | |
| 27 | } | |
| 28 | ||
| 29 | bool wxSpinButton::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, | |
| 30 | long style, const wxString& name) | |
| 31 | { | |
| e9576ca5 SC |
32 | m_min = 0; |
| 33 | m_max = 100; | |
| 34 | ||
| 519cb848 SC |
35 | if (!parent) |
| 36 | return FALSE; | |
| 37 | ||
| 38 | Rect bounds ; | |
| 39 | Str255 title ; | |
| 40 | ||
| 41 | MacPreControlCreate( parent , id , "" , pos , size ,style,*( (wxValidator*) NULL ) , name , &bounds , title ) ; | |
| 42 | ||
| 43 | m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , 0 , 100, | |
| 44 | kControlLittleArrowsProc , (long) this ) ; | |
| 45 | ||
| 46 | wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ; | |
| 47 | ||
| 48 | MacPostControlCreate() ; | |
| e9576ca5 | 49 | |
| 519cb848 | 50 | return TRUE; |
| e9576ca5 SC |
51 | } |
| 52 | ||
| 53 | wxSpinButton::~wxSpinButton() | |
| 54 | { | |
| 55 | } | |
| 56 | ||
| 57 | // Attributes | |
| 58 | //////////////////////////////////////////////////////////////////////////// | |
| 59 | ||
| 60 | int wxSpinButton::GetValue() const | |
| 61 | { | |
| 519cb848 | 62 | return m_value; |
| e9576ca5 SC |
63 | } |
| 64 | ||
| 65 | void wxSpinButton::SetValue(int val) | |
| 66 | { | |
| 519cb848 SC |
67 | m_value = val ; |
| 68 | wxScrollEvent event(wxEVT_SCROLL_THUMBTRACK, m_windowId); | |
| 69 | ||
| 70 | event.SetPosition(m_value); | |
| 71 | event.SetEventObject( this ); | |
| 72 | GetEventHandler()->ProcessEvent(event); | |
| e9576ca5 SC |
73 | } |
| 74 | ||
| 75 | void wxSpinButton::SetRange(int minVal, int maxVal) | |
| 76 | { | |
| 77 | m_min = minVal; | |
| 78 | m_max = maxVal; | |
| e9576ca5 SC |
79 | } |
| 80 | ||
| 81 | // Spin event | |
| 82 | IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxScrollEvent) | |
| 83 | ||
| 84 | wxSpinEvent::wxSpinEvent(wxEventType commandType, int id): | |
| 85 | wxScrollEvent(commandType, id) | |
| 86 | { | |
| 87 | } | |
| 88 | ||
| 519cb848 SC |
89 | void wxSpinButton::MacHandleControlClick( ControlHandle control , SInt16 controlpart ) |
| 90 | { | |
| 91 | if ( m_macControl == NULL ) | |
| 92 | return ; | |
| 93 | ||
| 94 | wxEventType scrollEvent = wxEVT_NULL; | |
| 95 | int nScrollInc; | |
| 96 | ||
| 97 | switch( controlpart ) | |
| 98 | { | |
| 99 | case kControlUpButtonPart : | |
| 100 | nScrollInc = 1; | |
| 101 | scrollEvent = wxEVT_SCROLL_LINEUP; | |
| 102 | break ; | |
| 103 | case kControlDownButtonPart : | |
| 104 | nScrollInc = -1; | |
| 105 | scrollEvent = wxEVT_SCROLL_LINEDOWN; | |
| 106 | break ; | |
| 107 | } | |
| 108 | ||
| 109 | m_value = m_value + nScrollInc; | |
| 110 | ||
| 111 | if (m_value < m_min) | |
| 112 | { | |
| 113 | if ( m_windowStyle & wxSP_WRAP ) | |
| 114 | m_value = m_max; | |
| 115 | else | |
| 116 | m_value = m_min; | |
| 117 | } | |
| 118 | ||
| 119 | if (m_value > m_max) | |
| 120 | { | |
| 121 | if ( m_windowStyle & wxSP_WRAP ) | |
| 122 | m_value = m_min; | |
| 123 | else | |
| 124 | m_value = m_max; | |
| 125 | } | |
| 126 | ||
| 127 | wxScrollEvent event(scrollEvent, m_windowId); | |
| 128 | ||
| 129 | event.SetPosition(m_value); | |
| 130 | event.SetEventObject( this ); | |
| 131 | GetEventHandler()->ProcessEvent(event); | |
| 132 | } | |
| 133 | ||
| 134 |