projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 2d61b48d VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: common/choiccmn.cpp | |
| 3 | // Purpose: common (to all ports) wxChoice functions | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Modified by: | |
| 6 | // Created: 26.07.99 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) wxWindows team | |
| 9 | // Licence: wxWindows license | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | // ============================================================================ | |
| 13 | // declarations | |
| 14 | // ============================================================================ | |
| 15 | ||
| 16 | // ---------------------------------------------------------------------------- | |
| 17 | // headers | |
| 18 | // ---------------------------------------------------------------------------- | |
| 19 | ||
| 20 | #ifdef __GNUG__ | |
| a3015c54 | 21 | #pragma implementation "choiccmn.h" |
| 2d61b48d VZ |
22 | #endif |
| 23 | ||
| 24 | // For compilers that support precompilation, includes "wx.h". | |
| 25 | #include "wx/wxprec.h" | |
| 26 | ||
| 27 | #ifdef __BORLANDC__ | |
| 28 | #pragma hdrstop | |
| 29 | #endif | |
| 30 | ||
| 31 | #ifndef WX_PRECOMP | |
| 32 | #include "wx/choice.h" | |
| 33 | #include "wx/log.h" | |
| 34 | #endif | |
| 35 | ||
| 36 | // ============================================================================ | |
| 37 | // implementation | |
| 38 | // ============================================================================ | |
| 39 | ||
| 40 | // ---------------------------------------------------------------------------- | |
| 41 | // events | |
| 42 | // ---------------------------------------------------------------------------- | |
| 43 | ||
| 44 | void wxChoiceBase::Command(wxCommandEvent &event) | |
| 45 | { | |
| 46 | SetSelection(event.GetInt()); | |
| 47 | (void)ProcessEvent(event); | |
| 48 | } | |
| 49 | ||
| 50 | // ---------------------------------------------------------------------------- | |
| 51 | // string selection management | |
| 52 | // ---------------------------------------------------------------------------- | |
| 53 | ||
| 54 | wxString wxChoiceBase::GetStringSelection() const | |
| 55 | { | |
| 56 | int sel = GetSelection(); | |
| 57 | wxString str; | |
| 58 | wxCHECK_MSG( sel != wxNOT_FOUND, str, _T("no selection, hence no string") ); | |
| 59 | ||
| 60 | str = GetString(sel); | |
| 61 | return str; | |
| 62 | } | |
| 63 | ||
| 64 | bool wxChoiceBase::SetStringSelection(const wxString& sel) | |
| 65 | { | |
| 66 | int selIndex = FindString(sel); | |
| 67 | wxCHECK_MSG( selIndex != wxNOT_FOUND, FALSE, | |
| 68 | _T("can't set selection to string not in the control") ); | |
| 69 | ||
| 70 | SetSelection(selIndex); | |
| 71 | ||
| 72 | return TRUE; | |
| 73 | } | |
| 74 | ||
| 75 | // ---------------------------------------------------------------------------- | |
| 76 | // client data | |
| 77 | // ---------------------------------------------------------------------------- | |
| 78 | ||
| 79 | void wxChoiceBase::SetClientObject(int n, wxClientData *data) | |
| 80 | { | |
| 81 | wxASSERT_MSG( m_clientDataItemsType != ClientData_Void, | |
| 82 | _T("can't have both object and void client data") ); | |
| 83 | ||
| 84 | wxClientData *clientDataOld = DoGetClientObject(n); | |
| 85 | if ( clientDataOld ) | |
| 86 | delete clientDataOld; | |
| 87 | ||
| 88 | DoSetClientObject(n, data); | |
| 89 | m_clientDataItemsType = ClientData_Object; | |
| 90 | } | |
| 91 | ||
| 92 | wxClientData *wxChoiceBase::GetClientObject(int n) const | |
| 93 | { | |
| 94 | wxASSERT_MSG( m_clientDataItemsType == ClientData_Object, | |
| 95 | _T("this window doesn't have object client data") ); | |
| 96 | ||
| 97 | return DoGetClientObject(n); | |
| 98 | } | |
| 99 | ||
| 100 | void wxChoiceBase::SetClientData(int n, void *data) | |
| 101 | { | |
| 102 | wxASSERT_MSG( m_clientDataItemsType != ClientData_Object, | |
| 103 | _T("can't have both object and void client data") ); | |
| 104 | ||
| 105 | DoSetClientData(n, data); | |
| 106 | m_clientDataItemsType = ClientData_Void; | |
| 107 | } | |
| 108 | ||
| 109 | void *wxChoiceBase::GetClientData(int n) const | |
| 110 | { | |
| 111 | wxASSERT_MSG( m_clientDataItemsType == ClientData_Void, | |
| 112 | _T("this window doesn't have void client data") ); | |
| 113 | ||
| 114 | return DoGetClientData(n); | |
| 115 | } | |
| 116 | ||
| 117 |