/////////////////////////////////////////////////////////////////////////////
-// Name: button.cpp
+// Name: src/mac/carbon/button.cpp
// Purpose: wxButton
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) Stefan Csomor
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "button.h"
-#endif
-
-#include "wx/defs.h"
+#include "wx/wxprec.h"
#include "wx/button.h"
-#include "wx/panel.h"
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
+#ifndef WX_PRECOMP
+ #include "wx/panel.h"
+ #include "wx/toplevel.h"
+ #include "wx/dcclient.h"
#endif
+#include "wx/stockitem.h"
+
#include "wx/mac/uma.h"
-// Button
+
+IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
-bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos,
- const wxSize& size, long style,
- const wxValidator& validator,
- const wxString& name)
+bool wxButton::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& lbl,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
{
- Rect bounds ;
- Str255 title ;
-
- MacPreControlCreate( parent , id , label , pos , size ,style, validator , name , &bounds , title ) ;
-
- m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1,
- kControlPushButtonProc , (long) this ) ;
- wxASSERT_MSG( (ControlHandle) m_macControl != NULL , "No valid mac control" ) ;
-
- MacPostControlCreate() ;
-
- return TRUE;
+ wxString label(lbl);
+ if (label.empty() && wxIsStockID(id))
+ label = wxGetStockLabel(id);
+
+ m_macIsUserPane = false ;
+
+ if ( !wxButtonBase::Create(parent, id, pos, size, style, validator, name) )
+ return false;
+
+ m_labelOrig = m_label = label ;
+
+ OSStatus err;
+ Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+ m_peer = new wxMacControl(this) ;
+ if ( id == wxID_HELP )
+ {
+ ControlButtonContentInfo info ;
+ info.contentType = kControlContentIconRef ;
+ GetIconRef(kOnSystemDisk, kSystemIconsCreator, kHelpIcon, &info.u.iconRef);
+ err = CreateRoundButtonControl(
+ MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
+ &bounds, kControlRoundButtonNormalSize,
+ &info, m_peer->GetControlRefAddr() );
+ }
+ else if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
+ {
+ // Button height is static in Mac, can't be changed, so we need to force it here
+ if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL || GetWindowVariant() == wxWINDOW_VARIANT_LARGE )
+ {
+ bounds.bottom = bounds.top + 20 ;
+ m_maxHeight = 20 ;
+ }
+ else if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL )
+ {
+ bounds.bottom = bounds.top + 17 ;
+ m_maxHeight = 17 ;
+ }
+ else if ( GetWindowVariant() == wxWINDOW_VARIANT_MINI )
+ {
+ bounds.bottom = bounds.top + 15 ;
+ m_maxHeight = 15 ;
+ }
+ err = CreatePushButtonControl(
+ MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
+ &bounds, CFSTR(""), m_peer->GetControlRefAddr() );
+ }
+ else
+ {
+ ControlButtonContentInfo info ;
+ info.contentType = kControlNoContent ;
+ err = CreateBevelButtonControl(
+ MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds, CFSTR(""),
+ kControlBevelButtonLargeBevel, kControlBehaviorPushbutton,
+ &info, 0, 0, 0, m_peer->GetControlRefAddr() );
+ }
+
+ verify_noerr( err );
+ wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid Mac control") ) ;
+
+ MacPostControlCreate( pos, size );
+
+ return true;
}
-void wxButton::SetDefault()
+wxWindow *wxButton::SetDefault()
{
- wxWindow *parent = GetParent();
- wxButton *btnOldDefault = NULL;
- if ( parent )
+ wxWindow *btnOldDefault = wxButtonBase::SetDefault();
+
+ if ( btnOldDefault )
{
- btnOldDefault = wxDynamicCast(parent->GetDefaultItem(),
- wxButton);
- parent->SetDefaultItem(this);
+ // cast needed to access the protected member
+ btnOldDefault->GetPeer()->SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) 0 ) ;
}
- Boolean inData;
- if ( btnOldDefault && btnOldDefault->m_macControl )
- {
- inData = 0;
- ::SetControlData( (ControlHandle) btnOldDefault->m_macControl , kControlButtonPart ,
- kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
- }
- if ( (ControlHandle) m_macControl )
- {
- inData = 1;
- ::SetControlData( (ControlHandle) m_macControl , kControlButtonPart ,
- kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
- }
+ m_peer->SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) 1 ) ;
+
+ return btnOldDefault;
}
wxSize wxButton::DoGetBestSize() const
{
- wxSize sz = GetDefaultSize() ;
-
- int wBtn = m_label.Length() * 8 + 12 ;
- int hBtn = 20 ;
-
- if (wBtn > sz.x) sz.x = wBtn;
- if (hBtn > sz.y) sz.y = hBtn;
-
- return sz ;
+ if ( GetId() == wxID_HELP )
+ return wxSize( 20 , 20 ) ;
+
+ wxSize sz = GetDefaultSize() ;
+
+ switch (GetWindowVariant())
+ {
+ case wxWINDOW_VARIANT_NORMAL:
+ case wxWINDOW_VARIANT_LARGE:
+ sz.y = 20 ;
+ break;
+
+ case wxWINDOW_VARIANT_SMALL:
+ sz.y = 17 ;
+ break;
+
+ case wxWINDOW_VARIANT_MINI:
+ sz.y = 15 ;
+ break;
+
+ default:
+ break;
+ }
+
+ Rect bestsize = { 0 , 0 , 0 , 0 } ;
+ m_peer->GetBestRect( &bestsize ) ;
+
+ int wBtn;
+ if ( EmptyRect( &bestsize ) || ( GetWindowStyle() & wxBU_EXACTFIT) )
+ {
+ Point bounds;
+
+ ControlFontStyleRec controlFont;
+ OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
+ verify_noerr( err );
+
+ SInt16 baseline;
+ wxMacCFStringHolder str( m_label, m_font.GetEncoding() );
+
+#ifndef __LP64__
+ if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
+ {
+ err = GetThemeTextDimensions(
+ (!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
+ m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
+ verify_noerr( err );
+ }
+ else
+#endif
+ {
+ wxClientDC dc(const_cast<wxButton*>(this));
+ wxCoord width, height ;
+ dc.GetTextExtent( m_label , &width, &height);
+ bounds.h = width;
+ bounds.v = height;
+ }
+
+ wBtn = bounds.h + sz.y;
+ }
+ else
+ {
+ wBtn = bestsize.right - bestsize.left ;
+ // non 'normal' window variants don't return the correct height
+ // sz.y = bestsize.bottom - bestsize.top ;
+ }
+
+ if ((wBtn > sz.x) || ( GetWindowStyle() & wxBU_EXACTFIT))
+ sz.x = wBtn;
+
+ return sz ;
}
wxSize wxButton::GetDefaultSize()
{
- int wBtn = 70 /* + 2 * m_macHorizontalBorder */ ;
- int hBtn = 20 /* + 2 * m_macVerticalBorder */ ;
+ int wBtn = 70 ;
+ int hBtn = 20 ;
return wxSize(wBtn, hBtn);
}
void wxButton::Command (wxCommandEvent & event)
{
- if ( (ControlHandle) m_macControl )
- {
- HiliteControl( (ControlHandle) m_macControl , kControlButtonPart ) ;
- unsigned long finalTicks ;
- Delay( 8 , &finalTicks ) ;
- HiliteControl( (ControlHandle) m_macControl , 0 ) ;
- }
- ProcessCommand (event);
+ m_peer->Flash(kControlButtonPart) ;
+ ProcessCommand(event);
}
-void wxButton::MacHandleControlClick( WXWidget WXUNUSED(control) , wxInt16 controlpart )
+wxInt32 wxButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
{
- if ( controlpart != kControlNoPart )
- {
- wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId );
- event.SetEventObject(this);
- ProcessCommand(event);
- }
-}
+ wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId);
+ event.SetEventObject(this);
+ ProcessCommand(event);
+ return noErr;
+}
projects / wxWidgets.git / blobdiff