X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5324268eab589ae6e6de0b9bb97a4e2b6cedaf70..aa3310b88de52e7b7d6fe3432e42707ae92d4af8:/src/mac/carbon/notebmac.cpp diff --git a/src/mac/carbon/notebmac.cpp b/src/mac/carbon/notebmac.cpp index e32c7b02ea..1e6e98a239 100644 --- a/src/mac/carbon/notebmac.cpp +++ b/src/mac/carbon/notebmac.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: notebook.cpp +// Name: src/mac/carbon/notebmac.cpp // Purpose: implementation of wxNotebook // Author: Stefan Csomor // Modified by: @@ -9,17 +9,6 @@ // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "notebook.h" -#endif - -// ============================================================================ -// declarations -// ============================================================================ - -// ---------------------------------------------------------------------------- -// headers -// ---------------------------------------------------------------------------- #include "wx/wxprec.h" #if wxUSE_NOTEBOOK @@ -31,23 +20,17 @@ #include "wx/image.h" #include "wx/notebook.h" #include "wx/mac/uma.h" -// ---------------------------------------------------------------------------- -// macros -// ---------------------------------------------------------------------------- + // check that the page index is valid #define IS_VALID_PAGE(nPage) ((nPage) < GetPageCount()) -// ---------------------------------------------------------------------------- -// event table -// ---------------------------------------------------------------------------- - DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED) DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING) BEGIN_EVENT_TABLE(wxNotebook, wxControl) - EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange) + EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, wxNotebook::OnSelChange) EVT_SIZE(wxNotebook::OnSize) EVT_SET_FOCUS(wxNotebook::OnSetFocus) @@ -57,13 +40,6 @@ END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl) IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent) -// ============================================================================ -// implementation -// ============================================================================ - -// ---------------------------------------------------------------------------- -// wxNotebook construction -// ---------------------------------------------------------------------------- // common part of all ctors void wxNotebook::Init() @@ -78,64 +54,73 @@ wxNotebook::wxNotebook() } // the same arguments as for wxControl -wxNotebook::wxNotebook(wxWindow *parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +wxNotebook::wxNotebook( wxWindow *parent, + wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name ) { Init(); - Create(parent, id, pos, size, style, name); + Create( parent, id, pos, size, style, name ); } -// Create() function -bool wxNotebook::Create(wxWindow *parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +bool wxNotebook::Create( wxWindow *parent, + wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name ) { - m_macIsUserPane = FALSE ; - - if ( !wxNotebookBase::Create(parent, id, pos, size, style, name) ) + m_macIsUserPane = false ; + + if ( !wxNotebookBase::Create( parent, id, pos, size, style, name ) ) return false; - Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; + Rect bounds = wxMacGetBoundsForControl( this, pos, size ); - if( bounds.right <= bounds.left ) - bounds.right = bounds.left + 100 ; + if ( bounds.right <= bounds.left ) + bounds.right = bounds.left + 100; if ( bounds.bottom <= bounds.top ) - bounds.bottom = bounds.top + 100 ; - - UInt16 tabstyle = kControlTabDirectionNorth ; - if ( HasFlag(wxNB_LEFT) ) - tabstyle = kControlTabDirectionWest ; - else if ( HasFlag( wxNB_RIGHT ) ) - tabstyle = kControlTabDirectionEast ; - else if ( HasFlag( wxNB_BOTTOM ) ) - tabstyle = kControlTabDirectionSouth ; - - ControlTabSize tabsize = kControlTabSizeLarge ; - if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL ) - tabsize = kControlTabSizeSmall ; - else if ( GetWindowVariant() == wxWINDOW_VARIANT_MINI ) + bounds.bottom = bounds.top + 100; + + UInt16 tabstyle = kControlTabDirectionNorth; + if ( HasFlag(wxBK_LEFT) ) + tabstyle = kControlTabDirectionWest; + else if ( HasFlag( wxBK_RIGHT ) ) + tabstyle = kControlTabDirectionEast; + else if ( HasFlag( wxBK_BOTTOM ) ) + tabstyle = kControlTabDirectionSouth; + + ControlTabSize tabsize; + switch (GetWindowVariant()) { - if (UMAGetSystemVersion() >= 0x1030 ) - tabsize = 3 ; - else - tabsize = kControlSizeSmall; + case wxWINDOW_VARIANT_MINI: + if ( UMAGetSystemVersion() >= 0x1030 ) + tabsize = 3 ; + else + tabsize = kControlSizeSmall; + break; + + case wxWINDOW_VARIANT_SMALL: + tabsize = kControlTabSizeSmall; + break; + + default: + tabsize = kControlTabSizeLarge; + break; } - m_peer = new wxMacControl(this) ; - verify_noerr ( CreateTabsControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , - tabsize , tabstyle, 0, NULL, m_peer->GetControlRefAddr() ) ); - - - MacPostControlCreate(pos,size) ; - return TRUE ; + m_peer = new wxMacControl( this ); + OSStatus err = CreateTabsControl( + MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, + tabsize, tabstyle, 0, NULL, m_peer->GetControlRefAddr() ); + verify_noerr( err ); + + MacPostControlCreate( pos, size ); + + return true ; } // dtor @@ -164,12 +149,12 @@ void wxNotebook::SetPageSize(const wxSize& size) wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const { - return DoGetSizeFromClientSize( sizePage ) ; + return DoGetSizeFromClientSize( sizePage ); } int wxNotebook::SetSelection(size_t nPage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("SetSelection: invalid notebook page") ); if ( int(nPage) != m_nSelection ) { @@ -192,7 +177,7 @@ int wxNotebook::SetSelection(size_t nPage) bool wxNotebook::SetPageText(size_t nPage, const wxString& strText) { - wxASSERT( IS_VALID_PAGE(nPage) ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("SetPageText: invalid notebook page") ); wxNotebookPage *page = m_pages[nPage]; page->SetLabel(strText); @@ -203,25 +188,26 @@ bool wxNotebook::SetPageText(size_t nPage, const wxString& strText) wxString wxNotebook::GetPageText(size_t nPage) const { - wxASSERT( IS_VALID_PAGE(nPage) ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("GetPageText: invalid notebook page") ); wxNotebookPage *page = m_pages[nPage]; + return page->GetLabel(); } int wxNotebook::GetPageImage(size_t nPage) const { - wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("GetPageImage: invalid notebook page") ); return m_images[nPage]; } bool wxNotebook::SetPageImage(size_t nPage, int nImage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("invalid notebook page") ); - - wxCHECK_MSG( m_imageList && nImage < m_imageList->GetImageCount(), FALSE, - _T("invalid image index in SetPageImage()") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, + wxT("SetPageImage: invalid notebook page") ); + wxCHECK_MSG( m_imageList && nImage < m_imageList->GetImageCount(), false, + wxT("SetPageImage: invalid image index") ); if ( nImage != m_images[nPage] ) { @@ -233,7 +219,7 @@ bool wxNotebook::SetPageImage(size_t nPage, int nImage) MacSetupTabs() ; } - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -243,19 +229,22 @@ bool wxNotebook::SetPageImage(size_t nPage, int nImage) // remove one page from the notebook, without deleting the window wxNotebookPage* wxNotebook::DoRemovePage(size_t nPage) { - wxCHECK( IS_VALID_PAGE(nPage), NULL ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), NULL, + wxT("DoRemovePage: invalid notebook page") ); + wxNotebookPage* page = m_pages[nPage] ; m_pages.RemoveAt(nPage); MacSetupTabs(); - if(m_nSelection >= (int)GetPageCount()) { + if (m_nSelection >= (int)GetPageCount()) m_nSelection = GetPageCount() - 1; - } - if(m_nSelection >= 0) { + + if (m_nSelection >= 0) m_pages[m_nSelection]->Show(true); - } + InvalidateBestSize(); + return page; } @@ -266,38 +255,35 @@ bool wxNotebook::DeleteAllPages() MacSetupTabs(); m_nSelection = -1 ; InvalidateBestSize(); - return TRUE; -} + return true; +} // same as AddPage() but does it at given position bool wxNotebook::InsertPage(size_t nPage, - wxNotebookPage *pPage, - const wxString& strText, - bool bSelect, - int imageId) + wxNotebookPage *pPage, + const wxString& strText, + bool bSelect, + int imageId ) { - if ( !wxNotebookBase::InsertPage(nPage, pPage, strText, bSelect, imageId) ) + if ( !wxNotebookBase::InsertPage( nPage, pPage, strText, bSelect, imageId ) ) return false; - wxASSERT_MSG( pPage->GetParent() == this, - _T("notebook pages must have notebook as parent") ); + wxASSERT_MSG( pPage->GetParent() == this, wxT("notebook pages must have notebook as parent") ); // don't show pages by default (we'll need to adjust their size first) pPage->Show( false ) ; - pPage->SetLabel(strText); + pPage->SetLabel( strText ); - m_images.Insert(imageId, nPage); + m_images.Insert( imageId, nPage ); MacSetupTabs(); wxRect rect = GetPageRect() ; - pPage->SetSize(rect); - if ( pPage->GetAutoLayout() ) { + pPage->SetSize( rect ); + if ( pPage->GetAutoLayout() ) pPage->Layout(); - } - // now deal with the selection // --------------------------- @@ -305,13 +291,14 @@ bool wxNotebook::InsertPage(size_t nPage, // if the inserted page is before the selected one, we must update the // index of the selected page - if ( int(nPage) <= m_nSelection ) + if ( int(nPage) <= m_nSelection ) { m_nSelection++; + // while this still is the same page showing, we need to update the tabs m_peer->SetValue( m_nSelection + 1 ) ; } - + // some page should be selected: either this one or the first one if there // is still no selection int selNew = -1; @@ -321,17 +308,73 @@ bool wxNotebook::InsertPage(size_t nPage, selNew = 0; if ( selNew != -1 ) - SetSelection(selNew); + SetSelection( selNew ); InvalidateBestSize(); + return true; } -/* Added by Mark Newsam -* When a page is added or deleted to the notebook this function updates -* information held in the control so that it matches the order -* the user would expect. -*/ +int wxNotebook::HitTest(const wxPoint& pt, long * flags) const +{ + int resultV = wxNOT_FOUND; + +#if TARGET_API_MAC_OSX + const int countPages = GetPageCount(); + + HIPoint hipoint = { pt.x , pt.y } ; + HIViewPartCode outPart = 0 ; + OSStatus err = HIViewGetPartHit( m_peer->GetControlRef(), &hipoint, &outPart ); + + int max = m_peer->GetMaximum() ; + if ( outPart == 0 && max > 0 ) + { + // this is a hack, as unfortunately a hit on an already selected tab returns 0, + // so we have to go some extra miles to make sure we select something different + // and try again .. + int val = m_peer->GetValue() ; + int maxval = max ; + if ( max == 1 ) + { + m_peer->SetMaximum( 2 ) ; + maxval = 2 ; + } + + if ( val == 1 ) + m_peer->SetValue( maxval ) ; + else + m_peer->SetValue( 1 ) ; + + err = HIViewGetPartHit( m_peer->GetControlRef(), &hipoint, &outPart ); + + m_peer->SetValue( val ) ; + if ( max == 1 ) + m_peer->SetMaximum( 1 ) ; + } + + if ( outPart >= 1 && outPart <= countPages ) + resultV = outPart - 1 ; +#endif // TARGET_API_MAC_OSX + + if (flags != NULL) + { + *flags = 0; + + // we cannot differentiate better + if (resultV >= 0) + *flags |= wxNB_HITTEST_ONLABEL; + else + *flags |= wxNB_HITTEST_NOWHERE; + } + + return resultV; +} + +// Added by Mark Newsam +// When a page is added or deleted to the notebook this function updates +// information held in the control so that it matches the order +// the user would expect. +// void wxNotebook::MacSetupTabs() { m_peer->SetMaximum( GetPageCount() ) ; @@ -340,40 +383,46 @@ void wxNotebook::MacSetupTabs() ControlTabInfoRecV1 info; const size_t countPages = GetPageCount(); - for(size_t ii = 0; ii < countPages; ii++) + for (size_t ii = 0; ii < countPages; ii++) { page = m_pages[ii]; info.version = kControlTabInfoVersionOne; info.iconSuiteID = 0; - wxMacCFStringHolder cflabel( page->GetLabel() , m_font.GetEncoding() ) ; + wxMacCFStringHolder cflabel( page->GetLabel(), m_font.GetEncoding() ) ; info.name = cflabel ; - m_peer->SetData( ii+1, kControlTabInfoTag, &info ) ; + m_peer->SetData( ii + 1, kControlTabInfoTag, &info ) ; if ( GetImageList() && GetPageImage(ii) >= 0 && UMAGetSystemVersion() >= 0x1020 ) { - const wxBitmap bmap = GetImageList()->GetBitmap( GetPageImage(ii ) ) ; + const wxBitmap bmap = GetImageList()->GetBitmap( GetPageImage( ii ) ) ; if ( bmap.Ok() ) { ControlButtonContentInfo info ; - wxMacCreateBitmapButton( &info , bmap ) ; - OSStatus err = m_peer->SetData( ii+1,kControlTabImageContentTag, &info ); + wxMacCreateBitmapButton( &info, bmap ) ; + + OSStatus err = m_peer->SetData( ii + 1, kControlTabImageContentTag, &info ); wxASSERT_MSG( err == noErr , wxT("Error when setting icon on tab") ) ; + wxMacReleaseBitmapButton( &info ) ; } } - m_peer->SetTabEnabled( ii + 1 , true ) ; + + m_peer->SetTabEnabled( ii + 1, true ) ; } + Rect bounds; m_peer->GetRectInWindowCoords( &bounds ) ; - InvalWindowRect((WindowRef)MacGetTopLevelWindowRef(), &bounds); + InvalWindowRect( (WindowRef)MacGetTopLevelWindowRef(), &bounds ); } wxRect wxNotebook::GetPageRect() const { wxSize size = GetClientSize() ; + return wxRect( 0 , 0 , size.x , size.y ) ; } + // ---------------------------------------------------------------------------- // wxNotebook callbacks // ---------------------------------------------------------------------------- @@ -382,15 +431,15 @@ wxRect wxNotebook::GetPageRect() const // time because doing it in ::Create() doesn't work (for unknown reasons) void wxNotebook::OnSize(wxSizeEvent& event) { - unsigned int nCount = m_pages.Count(); wxRect rect = GetPageRect() ; - for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) { + + for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) + { wxNotebookPage *pPage = m_pages[nPage]; pPage->SetSize(rect); - if ( pPage->GetAutoLayout() ) { + if ( pPage->GetAutoLayout() ) pPage->Layout(); - } } // Processing continues to next OnSize @@ -418,11 +467,13 @@ void wxNotebook::OnSetFocus(wxFocusEvent& event) void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) { - if ( event.IsWindowChange() ) { + if ( event.IsWindowChange() ) + { // change pages - AdvanceSelection(event.GetDirection()); + AdvanceSelection( event.GetDirection() ); } - else { + else + { // we get this event in 2 cases // // a) one of our pages might have generated it because the user TABbed @@ -437,7 +488,8 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) // from in this case and so can't choose between setting the focus to // first or last panel child wxWindow *parent = GetParent(); - // the cast is here to fic a GCC ICE + + // the cast is here to fix a GCC ICE if ( ((wxWindow*)event.GetEventObject()) == parent ) { // no, it doesn't come from child, case (b): forward to a page @@ -445,10 +497,10 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) { // so that the page knows that the event comes from it's parent // and is being propagated downwards - event.SetEventObject(this); + event.SetEventObject( this ); wxWindow *page = m_pages[m_nSelection]; - if ( !page->GetEventHandler()->ProcessEvent(event) ) + if ( !page->GetEventHandler()->ProcessEvent( event ) ) { page->SetFocus(); } @@ -463,9 +515,10 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) else { // it comes from our child, case (a), pass to the parent - if ( parent ) { - event.SetCurrentFocus(this); - parent->GetEventHandler()->ProcessEvent(event); + if ( parent ) + { + event.SetCurrentFocus( this ); + parent->GetEventHandler()->ProcessEvent( event ); } } } @@ -481,13 +534,13 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) void wxNotebook::SetConstraintSizes(bool WXUNUSED(recurse)) { - // don't set the sizes of the pages - their correct size is not yet known - wxControl::SetConstraintSizes(FALSE); + // don't set the sizes of the pages - their correct size is not yet known + wxControl::SetConstraintSizes( false ); } bool wxNotebook::DoPhase(int WXUNUSED(nPhase)) { - return TRUE; + return true; } #endif // wxUSE_CONSTRAINTS @@ -504,50 +557,53 @@ void wxNotebook::Command(wxCommandEvent& event) // hide the currently active panel and show the new one void wxNotebook::ChangePage(int nOldSel, int nSel) { - if ( nOldSel != -1 ) - { - m_pages[nOldSel]->Show(FALSE); - } + if (nOldSel == nSel) + return; + + if ( nOldSel != -1 ) + m_pages[nOldSel]->Show( false ); if ( nSel != -1 ) { wxNotebookPage *pPage = m_pages[nSel]; - pPage->Show(TRUE); + pPage->Show( true ); pPage->SetFocus(); } - + m_nSelection = nSel; m_peer->SetValue( m_nSelection + 1 ) ; } -wxInt32 wxNotebook::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) +wxInt32 wxNotebook::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) { OSStatus status = eventNotHandledErr ; - + SInt32 newSel = m_peer->GetValue() - 1 ; if ( newSel != m_nSelection ) { - wxNotebookEvent changing(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId, - newSel , m_nSelection); - changing.SetEventObject(this); - GetEventHandler()->ProcessEvent(changing); + wxNotebookEvent changing( + wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId, + newSel , m_nSelection ); + changing.SetEventObject( this ); + GetEventHandler()->ProcessEvent( changing ); - if(changing.IsAllowed()) + if ( changing.IsAllowed() ) { - wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_windowId, - newSel, m_nSelection); - event.SetEventObject(this); - - GetEventHandler()->ProcessEvent(event); + wxNotebookEvent event( + wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_windowId, + newSel, m_nSelection ); + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent( event ); } else { m_peer->SetValue( m_nSelection + 1 ) ; } + status = noErr ; } - return status ; + + return (wxInt32)status ; } #endif -