X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/77ffb5937e89927b621128789401db8921fe580f..ac0c512d865e6236fc81882cb84cc38d09f8f0ec:/src/motif/combobox_native.cpp?ds=sidebyside diff --git a/src/motif/combobox_native.cpp b/src/motif/combobox_native.cpp index 337c890d72..959b1581ae 100644 --- a/src/motif/combobox_native.cpp +++ b/src/motif/combobox_native.cpp @@ -1,23 +1,24 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: combobox_native.cpp +// Name: src/motif/combobox_native.cpp // Purpose: wxComboBox class // Author: Julian Smart, Ian Brown // Modified by: // Created: 01/02/03 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWidgets licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#include "wx/setup.h" - #if wxUSE_COMBOBOX #include "wx/combobox.h" -#include "wx/arrstr.h" + +#ifndef WX_PRECOMP + #include "wx/arrstr.h" +#endif #ifdef __VMS__ #pragma message disable nosimpint @@ -79,6 +80,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, { if( !CreateControl( parent, id, pos, size, style, validator, name ) ) return false; + PreCreation(); Widget parentWidget = (Widget) parent->GetClientWidget(); @@ -92,7 +94,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, Widget buttonWidget= XtVaCreateManagedWidget(name.c_str(), xmComboBoxWidgetClass, parentWidget, - XmNcomboBoxType, cb_type, + XmNcomboBoxType, cb_type, NULL); m_mainWidget = (Widget) buttonWidget; @@ -105,8 +107,6 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, SetValue(value); - ChangeFont(false); - XtAddCallback (buttonWidget, XmNselectionCallback, (XtCallbackProc) wxComboBoxCallback, (XtPointer) this); @@ -115,14 +115,13 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, (XtPointer) this); wxSize best = GetBestSize(); - if( size.x != -1 ) best.x = size.x; - if( size.y != -1 ) best.y = size.y; + if( size.x != wxDefaultCoord ) best.x = size.x; + if( size.y != wxDefaultCoord ) best.y = size.y; + PostCreation(); AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, best.x, best.y); - ChangeBackgroundColour(); - return true; } @@ -136,7 +135,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id, const wxString& name) { wxCArrayString chs(choices); - return Create(parent, id, value, pos, size, chs.GetCount(), + return Create(parent, id, value, pos, size, chs.GetCount(), chs.GetStrings(), style, validator, name); } @@ -162,11 +161,9 @@ wxComboBox::~wxComboBox() DetachWidget((Widget) m_mainWidget); // Removes event handlers XtDestroyWidget((Widget) m_mainWidget); m_mainWidget = (WXWidget) 0; - if ( HasClientObjectData() ) - 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); @@ -181,7 +178,7 @@ wxString wxComboBox::GetValue() const return str; } -void wxComboBox::SetString(int n, const wxString& s) +void wxComboBox::SetString(unsigned int n, const wxString& s) { wxXmString text(s); Widget listBox = GetXmList(this); @@ -196,42 +193,35 @@ void wxComboBox::SetValue(const wxString& value) { m_inSetValue = true; - // Fix crash; probably an OpenMotif bug - const char* val = value.c_str() ? value.c_str() : ""; XtVaSetValues( GetXmText(this), - XmNvalue, wxConstCast(val, char), + XmNvalue, (const char*)value.mb_str(), NULL); m_inSetValue = false; } -int wxComboBox::DoAppend(const wxString& item) +int wxComboBox::DoInsertItems(const wxArrayStringsAdapter & items, + unsigned int pos, + void **clientData, wxClientDataType type) { - wxXmString str( item.c_str() ); - XmComboBoxAddItem((Widget) m_mainWidget, str(), 0, False); - m_noStrings ++; - AdjustDropDownListSize(); + const unsigned int numItems = items.GetCount(); - return GetCount() - 1; -} - -int wxComboBox::DoInsert(const wxString& item, int pos) -{ - wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list")); - wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index")); - - if (pos == GetCount()) - return DoAppend(item); + AllocClientData(numItems); + for ( unsigned int i = 0; i < numItems; ++i, ++pos ) + { + wxXmString str( items[i].c_str() ); + XmComboBoxAddItem((Widget) m_mainWidget, str(), + GetMotifPosition(pos), False); + m_noStrings ++; + InsertNewItemClientData(pos, clientData, i, type); + } - wxXmString str( item.c_str() ); - XmComboBoxAddItem((Widget) m_mainWidget, str(), pos+1, False); - m_noStrings ++; AdjustDropDownListSize(); - return GetCount() - 1; + return pos - 1; } -void wxComboBox::Delete(int n) +void wxComboBox::DoDeleteOneItem(unsigned int n) { #ifdef LESSTIF_VERSION XmListDeletePos (GetXmList(this), n + 1); @@ -239,25 +229,24 @@ void wxComboBox::Delete(int n) XmComboBoxDeletePos((Widget) m_mainWidget, n+1); #endif - m_clientDataDict.Delete(n, HasClientObjectData()); + wxControlWithItems::DoDeleteOneItem(n); m_noStrings--; AdjustDropDownListSize(); } -void wxComboBox::Clear() +void wxComboBox::DoClear() { #ifdef LESSTIF_VERSION XmListDeleteAllItems (GetXmList(this)); #else while(m_noStrings > 0) { - XmComboBoxDeletePos((Widget) m_mainWidget, m_noStrings--); + XmComboBoxDeletePos((Widget) m_mainWidget, m_noStrings--); } #endif - if ( HasClientObjectData() ) - m_clientDataDict.DestroyData(); + wxControlWithItems::DoClear(); m_noStrings = 0; AdjustDropDownListSize(); } @@ -271,7 +260,7 @@ void wxComboBox::SetSelection (int n) SetValue(GetString(n)); #else #if 0 - wxXmString str( GetString(n).c_str() ); + wxXmString str(GetString(n).c_str()); XmComboBoxSelectItem((Widget) m_mainWidget, str()); #endif XtVaSetValues( (Widget)m_mainWidget, @@ -287,13 +276,15 @@ int wxComboBox::GetSelection (void) const return wxDoGetSelectionInList( GetXmList( this ) ); } -wxString wxComboBox::GetString(int n) const +wxString wxComboBox::GetString(unsigned int n) const { return wxDoGetStringInList( GetXmList(this), n ); } -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 + return wxDoFindStringInList( GetXmList( this ), s ); } @@ -333,7 +324,7 @@ long wxComboBox::GetInsertionPoint() const return (long)XmTextGetInsertionPosition( GetXmText(this) ); } -long wxComboBox::GetLastPosition() const +wxTextPos wxComboBox::GetLastPosition() const { XmTextPosition pos = XmTextGetLastPosition( GetXmText(this) ); return (long)pos; @@ -342,7 +333,7 @@ long wxComboBox::GetLastPosition() const void wxComboBox::Replace(long from, long to, const wxString& value) { XmTextReplace( GetXmText(this), (XmTextPosition)from, (XmTextPosition)to, - wxConstCast(value.c_str(), char) ); + value.char_str() ); } void wxComboBox::Remove(long from, long to) @@ -378,13 +369,13 @@ void wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData, wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED, item->GetId()); int idx = cbs->item_position; - event.m_commandInt = idx; - event.m_commandString = item->GetString (idx); + event.SetInt(idx); + event.SetString( item->GetString (idx) ); if ( item->HasClientObjectData() ) event.SetClientObject( item->GetClientObject(idx) ); else if ( item->HasClientUntypedData() ) event.SetClientData( item->GetClientData(idx) ); - event.m_extraLong = true; + event.SetExtraLong(true); event.SetEventObject(item); item->GetEventHandler()->ProcessEvent(event); break; @@ -392,9 +383,9 @@ 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->GetEventHandler()->ProcessEvent(event); break; @@ -406,7 +397,7 @@ void wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData, void wxComboBox::ChangeFont(bool keepOriginalSize) { - if( m_font.Ok() ) + if( m_font.Ok() && m_mainWidget != NULL ) { wxDoChangeFont( GetXmText(this), m_font ); wxDoChangeFont( GetXmList(this), m_font );