X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec75d791f043b3b43cac9825a2c62e9d5321e616..5c62cb6c7dfce1fac3ec9ac23cfef8cd2a043214:/src/motif/combobox.cpp diff --git a/src/motif/combobox.cpp b/src/motif/combobox.cpp index 72d2836507..de2b16e9b1 100644 --- a/src/motif/combobox.cpp +++ b/src/motif/combobox.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: combobox.cpp +// Name: src/motif/combobox.cpp // Purpose: wxComboBox class // Author: Julian Smart // Modified by: @@ -9,13 +9,16 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "combobox.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#if wxUSE_COMBOBOX #include "wx/combobox.h" -#if wxUSE_COMBOBOX +#ifndef WX_PRECOMP + #include "wx/arrstr.h" +#endif #ifdef __VMS__ #pragma message disable nosimpint @@ -24,6 +27,10 @@ #ifdef __VMS__ #pragma message enable nosimpint #endif + +// use the old, GPL'd combobox +#if (XmVersion < 2000) + #include "xmcombo/xmcombo.h" #include "wx/motif/private.h" @@ -43,7 +50,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, const wxString& name) { if( !CreateControl( parent, id, pos, size, style, validator, name ) ) - return FALSE; + return false; m_noStrings = n; @@ -73,19 +80,32 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, SetValue(value); - ChangeFont(FALSE); + ChangeFont(false); XtAddCallback (buttonWidget, XmNselectionCallback, (XtCallbackProc) wxComboBoxCallback, (XtPointer) this); XtAddCallback (buttonWidget, XmNvalueChangedCallback, (XtCallbackProc) wxComboBoxCallback, (XtPointer) this); - SetCanAddEventHandler(TRUE); AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y); ChangeBackgroundColour(); - return TRUE; + return true; +} + +bool wxComboBox::Create(wxWindow *parent, wxWindowID id, + const wxString& value, + const wxPoint& pos, + const wxSize& size, + const wxArrayString& choices, + long style, + const wxValidator& validator, + const wxString& name) +{ + wxCArrayString chs(choices); + return Create(parent, id, value, pos, size, chs.GetCount(), + chs.GetStrings(), style, validator, name); } wxComboBox::~wxComboBox() @@ -97,7 +117,9 @@ wxComboBox::~wxComboBox() m_clientDataDict.DestroyData(); } -void wxComboBox::DoSetSize(int x, int y, int width, int height, int sizeFlags) +void wxComboBox::DoSetSize(int x, int y, + int width, int WXUNUSED(height), + int sizeFlags) { // Necessary so it doesn't call wxChoice::SetSize wxWindow::DoSetSize(x, y, width, DoGetBestSize().y, sizeFlags); @@ -118,10 +140,16 @@ wxString wxComboBox::GetValue() const void wxComboBox::SetValue(const wxString& value) { - m_inSetValue = TRUE; + m_inSetValue = true; if( !value.empty() ) - XmComboBoxSetString( (Widget)m_mainWidget, (char*)value.c_str() ); - m_inSetValue = FALSE; + XmComboBoxSetString( (Widget)m_mainWidget, + wxConstCast(value.c_str(), char) ); + m_inSetValue = false; +} + +void wxComboBox::SetString(unsigned int WXUNUSED(n), const wxString& WXUNUSED(s)) +{ + wxFAIL_MSG( wxT("wxComboBox::SetString only implemented for Motif 2.0") ); } int wxComboBox::DoAppend(const wxString& item) @@ -134,13 +162,30 @@ int wxComboBox::DoAppend(const wxString& item) return GetCount() - 1; } -void wxComboBox::Delete(int n) +int wxComboBox::DoInsert(const wxString& item, unsigned int pos) +{ + wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list")); + wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index")); + + if (pos == GetCount()) + return DoAppend(item); + + wxXmString str( item.c_str() ); + XmComboBoxAddItem((Widget) m_mainWidget, str(), pos+1); + wxChar* copy = wxStrcpy(new wxChar[item.length() + 1], item.c_str()); + m_stringList.Insert(pos, copy); + m_noStrings ++; + + return pos; +} + +void wxComboBox::Delete(unsigned int n) { XmComboBoxDeletePos((Widget) m_mainWidget, n+1); - wxNode *node = m_stringList.Nth(n); + wxStringList::Node *node = m_stringList.Item(n); if (node) { - delete[] (char *)node->Data(); + delete[] node->GetData(); delete node; } m_clientDataDict.Delete(n, HasClientObjectData()); @@ -171,17 +216,19 @@ int wxComboBox::GetSelection (void) const return sel - 1; } -wxString wxComboBox::GetString(int n) const +wxString wxComboBox::GetString(unsigned int n) const { - wxNode *node = m_stringList.Nth(n); + wxStringList::Node *node = m_stringList.Item(n); if (node) - return wxString((char *) node->Data ()); + return wxString(node->GetData ()); else return wxEmptyString; } -int wxComboBox::FindString(const wxString& s) const +int wxComboBox::FindString(const wxString& s, bool WXUNUSED(bCase)) const { + // FIXME: back to base class for not supported value of bCase + int *pos_list = NULL; int count = 0; wxXmString text( s ); @@ -195,7 +242,7 @@ int wxComboBox::FindString(const wxString& s) const return pos; } - return -1; + return wxNOT_FOUND; } // Clipboard operations @@ -235,15 +282,16 @@ long wxComboBox::GetInsertionPoint() const return (long) XmComboBoxGetInsertionPosition ((Widget) m_mainWidget); } -long wxComboBox::GetLastPosition() const +wxTextPos wxComboBox::GetLastPosition() const { - return (long) XmComboBoxGetLastPosition ((Widget) m_mainWidget); + return (wxTextPos) XmComboBoxGetLastPosition ((Widget) m_mainWidget); } void wxComboBox::Replace(long from, long to, const wxString& value) { - XmComboBoxReplace ((Widget) m_mainWidget, (XmTextPosition) from, (XmTextPosition) to, - (char*) (const char*) value); + XmComboBoxReplace ((Widget) m_mainWidget, (XmTextPosition) from, + (XmTextPosition) to, + wxConstCast(value.c_str(), char)); } void wxComboBox::Remove(long from, long to) @@ -269,14 +317,15 @@ void wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData, case XmCR_SINGLE_SELECT: case XmCR_BROWSE_SELECT: { - wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED, item->GetId()); - event.m_commandInt = cbs->index - 1; - event.m_commandString = item->GetString (event.m_commandInt); + wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED, + item->GetId()); + event.SetInt(cbs->index - 1); + event.SetString( item->GetString ( event.GetInt() ) ); if ( item->HasClientObjectData() ) event.SetClientObject( item->GetClientObject(cbs->index - 1) ); else if ( item->HasClientUntypedData() ) event.SetClientData( item->GetClientData(cbs->index - 1) ); - event.m_extraLong = TRUE; + event.SetExtraLong(true); event.SetEventObject(item); item->ProcessCommand (event); break; @@ -284,9 +333,9 @@ void wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData, case XmCR_VALUE_CHANGED: { wxCommandEvent event (wxEVT_COMMAND_TEXT_UPDATED, item->GetId()); - event.m_commandInt = -1; - event.m_commandString = item->GetValue(); - event.m_extraLong = TRUE; + event.SetInt(-1); + event.SetString( item->GetValue() ); + event.SetExtraLong(true); event.SetEventObject(item); item->ProcessCommand (event); break; @@ -326,5 +375,6 @@ wxSize wxComboBox::DoGetBestSize() const return wxWindow::DoGetBestSize(); } -#endif +#endif // XmVersion < 2000 +#endif // wxUSE_COMBOBOX