X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/628eae0bcd7916c57847b7eab739d4cc32534ccf..4f450f41a2c02db9c35e3e566b381c85b5714de8:/src/msw/notebook.cpp diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp index e6104def38..a7fcdfa202 100644 --- a/src/msw/notebook.cpp +++ b/src/msw/notebook.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: msw/notebook.cpp +// Name: src/msw/notebook.cpp // Purpose: implementation of wxNotebook // Author: Vadim Zeitlin // Modified by: @@ -9,10 +9,6 @@ // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "notebook.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -22,30 +18,30 @@ #if wxUSE_NOTEBOOK -// wxWidgets +#include "wx/notebook.h" + #ifndef WX_PRECOMP - #include "wx/string.h" - #include "wx/dc.h" + #include "wx/string.h" + #include "wx/dc.h" + #include "wx/log.h" + #include "wx/event.h" + #include "wx/app.h" + #include "wx/dcclient.h" + #include "wx/dcmemory.h" + #include "wx/control.h" #endif // WX_PRECOMP -#include "wx/log.h" #include "wx/imaglist.h" -#include "wx/event.h" -#include "wx/control.h" -#include "wx/notebook.h" -#include "wx/app.h" #include "wx/sysopt.h" -#include "wx/dcclient.h" -#include "wx/dcmemory.h" #include "wx/msw/private.h" #include - -#include - #include "wx/msw/winundef.h" +// include "properly" +#include "wx/msw/wrapcctl.h" + #if wxUSE_UXTHEME #include "wx/msw/uxtheme.h" #endif @@ -93,21 +89,29 @@ // the pointer to standard spin button wnd proc static WXFARPROC gs_wndprocNotebookSpinBtn = (WXFARPROC)NULL; +// the pointer to standard tab control wnd proc +static WXFARPROC gs_wndprocNotebook = (WXFARPROC)NULL; + +LRESULT APIENTRY _EXPORT wxNotebookWndProc(HWND hwnd, + UINT message, + WPARAM wParam, + LPARAM lParam); + #endif // USE_NOTEBOOK_ANTIFLICKER // ---------------------------------------------------------------------------- // event table // ---------------------------------------------------------------------------- -#include +#include "wx/listimpl.cpp" -WX_DEFINE_LIST( wxNotebookPageInfoList ) ; +WX_DEFINE_LIST( wxNotebookPageInfoList ) 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_NAVIGATION_KEY(wxNotebook::OnNavigationKey) @@ -149,9 +153,11 @@ wxBEGIN_FLAGS( wxNotebookStyle ) wxFLAGS_MEMBER(wxHSCROLL) wxFLAGS_MEMBER(wxNB_FIXEDWIDTH) - wxFLAGS_MEMBER(wxNB_LEFT) - wxFLAGS_MEMBER(wxNB_RIGHT) - wxFLAGS_MEMBER(wxNB_BOTTOM) + wxFLAGS_MEMBER(wxBK_DEFAULT) + wxFLAGS_MEMBER(wxBK_TOP) + wxFLAGS_MEMBER(wxBK_LEFT) + wxFLAGS_MEMBER(wxBK_RIGHT) + wxFLAGS_MEMBER(wxBK_BOTTOM) wxFLAGS_MEMBER(wxNB_NOPAGETHEME) wxFLAGS_MEMBER(wxNB_FLAT) @@ -223,15 +229,15 @@ const wxNotebookPageInfoList& wxNotebook::GetPageInfos() const // common part of all ctors void wxNotebook::Init() { - m_imageList = NULL; - m_nSelection = -1; + m_imageList = NULL; + m_nSelection = -1; #if wxUSE_UXTHEME - m_hbrBackground = NULL; + m_hbrBackground = NULL; #endif // wxUSE_UXTHEME #if USE_NOTEBOOK_ANTIFLICKER - m_hasSubclassedUpdown = false; + m_hasSubclassedUpdown = false; #endif // USE_NOTEBOOK_ANTIFLICKER } @@ -262,6 +268,15 @@ bool wxNotebook::Create(wxWindow *parent, long style, const wxString& name) { + if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT ) + { +#if defined(__POCKETPC__) + style |= wxBK_BOTTOM | wxNB_FLAT; +#else + style |= wxBK_TOP; +#endif + } + #ifdef __WXWINCE__ // Not sure why, but without this style, there is no border // around the notebook tabs. @@ -269,22 +284,20 @@ bool wxNotebook::Create(wxWindow *parent, style |= wxBORDER_SUNKEN; #endif - // comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the - // control is simply not rendered correctly), so disable them in this case +#if !wxUSE_UXTHEME + // ComCtl32 notebook tabs simply don't work unless they're on top if we have uxtheme, we can + // work around it later (after control creation), but if we don't have uxtheme, we have to clear + // those styles const int verComCtl32 = wxApp::GetComCtl32Version(); if ( verComCtl32 == 600 ) { - // check if we use themes at all -- if we don't, we're still ok -#if wxUSE_UXTHEME - if ( wxUxThemeEngine::GetIfActive() ) -#endif - { - style &= ~(wxNB_BOTTOM | wxNB_LEFT | wxNB_RIGHT); - } + style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT); } +#endif //wxUSE_UXTHEME LPCTSTR className = WC_TABCONTROL; +#if USE_NOTEBOOK_ANTIFLICKER // SysTabCtl32 class has natively CS_HREDRAW and CS_VREDRAW enabled and it // causes horrible flicker when resizing notebook, so get rid of it by // using a class without these styles (but otherwise identical to it) @@ -296,11 +309,14 @@ bool wxNotebook::Create(wxWindow *parent, // get a copy of standard class and modify it WNDCLASS wc; - if ( ::GetClassInfo(::GetModuleHandle(NULL), WC_TABCONTROL, &wc) ) + if ( ::GetClassInfo(NULL, WC_TABCONTROL, &wc) ) { + gs_wndprocNotebook = + wx_reinterpret_cast(WXFARPROC, wc.lpfnWndProc); wc.lpszClassName = wxT("_wx_SysTabCtl32"); wc.style &= ~(CS_HREDRAW | CS_VREDRAW); - + wc.hInstance = wxGetInstance(); + wc.lpfnWndProc = wxNotebookWndProc; s_clsNotebook.Register(wc); } else @@ -318,6 +334,7 @@ bool wxNotebook::Create(wxWindow *parent, className = s_clsNotebook.GetName().c_str(); } } +#endif // USE_NOTEBOOK_ANTIFLICKER if ( !CreateControl(parent, id, pos, size, style | wxTAB_TRAVERSAL, wxDefaultValidator, name) ) @@ -332,6 +349,27 @@ bool wxNotebook::Create(wxWindow *parent, { SetBackgroundColour(GetThemeBackgroundColour()); } + else // use themed background by default + { + // create backing store + UpdateBgBrush(); + } + + // comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the + // control is simply not rendered correctly), so we disable themes + // if possible, otherwise we simply clear the styles. + // It's probably not possible to have UXTHEME without ComCtl32 6 or better, but lets + // check it anyway. + const int verComCtl32 = wxApp::GetComCtl32Version(); + if ( verComCtl32 == 600 ) + { + // check if we use themes at all -- if we don't, we're still okay + if ( wxUxThemeEngine::GetIfActive() && (style & (wxBK_BOTTOM|wxBK_LEFT|wxBK_RIGHT))) + { + wxUxThemeEngine::GetIfActive()->SetWindowTheme((HWND)this->GetHandle(), L"", L""); + SetBackgroundColour(GetThemeBackgroundColour()); //correct the background color for the new non-themed control + } + } #endif // wxUSE_UXTHEME // Undocumented hack to get flat notebook style @@ -360,11 +398,11 @@ WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const if ( style & wxNB_FIXEDWIDTH ) tabStyle |= TCS_FIXEDWIDTH; - if ( style & wxNB_BOTTOM ) + if ( style & wxBK_BOTTOM ) tabStyle |= TCS_RIGHT; - else if ( style & wxNB_LEFT ) + else if ( style & wxBK_LEFT ) tabStyle |= TCS_VERTICAL; - else if ( style & wxNB_RIGHT ) + else if ( style & wxBK_RIGHT ) tabStyle |= TCS_VERTICAL | TCS_RIGHT; // ex style @@ -392,97 +430,112 @@ wxNotebook::~wxNotebook() size_t wxNotebook::GetPageCount() const { - // consistency check - wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(GetHwnd()) ); + // consistency check + wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(GetHwnd()) ); - return m_pages.Count(); + return m_pages.Count(); } int wxNotebook::GetRowCount() const { - return TabCtrl_GetRowCount(GetHwnd()); + return TabCtrl_GetRowCount(GetHwnd()); } int wxNotebook::SetSelection(size_t nPage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") ); - if ( int(nPage) != m_nSelection ) - { - wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId); - event.SetSelection(nPage); - event.SetOldSelection(m_nSelection); - event.SetEventObject(this); - if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() ) + if ( int(nPage) != m_nSelection ) { - // program allows the page change - event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED); - (void)GetEventHandler()->ProcessEvent(event); + wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId); + event.SetSelection(nPage); + event.SetOldSelection(m_nSelection); + event.SetEventObject(this); + if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() ) + { + // program allows the page change + event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED); + (void)GetEventHandler()->ProcessEvent(event); - TabCtrl_SetCurSel(GetHwnd(), nPage); + TabCtrl_SetCurSel(GetHwnd(), nPage); + } } - } - return m_nSelection; + return m_nSelection; } bool wxNotebook::SetPageText(size_t nPage, const wxString& strText) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") ); + + TC_ITEM tcItem; + tcItem.mask = TCIF_TEXT; + tcItem.pszText = (wxChar *)strText.c_str(); - TC_ITEM tcItem; - tcItem.mask = TCIF_TEXT; - tcItem.pszText = (wxChar *)strText.c_str(); + if ( !HasFlag(wxNB_MULTILINE) ) + return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; - return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; + // multiline - we need to set new page size if a line is added or removed + int rows = GetRowCount(); + bool ret = TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; + + if ( ret && rows != GetRowCount() ) + { + const wxRect r = GetPageSize(); + const size_t count = m_pages.Count(); + for ( size_t page = 0; page < count; page++ ) + m_pages[page]->SetSize(r); + } + + return ret; } wxString wxNotebook::GetPageText(size_t nPage) const { - wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("notebook page out of range") ); - wxChar buf[256]; - TC_ITEM tcItem; - tcItem.mask = TCIF_TEXT; - tcItem.pszText = buf; - tcItem.cchTextMax = WXSIZEOF(buf); + wxChar buf[256]; + TC_ITEM tcItem; + tcItem.mask = TCIF_TEXT; + tcItem.pszText = buf; + tcItem.cchTextMax = WXSIZEOF(buf); - wxString str; - if ( TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ) - str = tcItem.pszText; + wxString str; + if ( TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ) + str = tcItem.pszText; - return str; + return str; } int wxNotebook::GetPageImage(size_t nPage) const { - wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") ); - TC_ITEM tcItem; - tcItem.mask = TCIF_IMAGE; + TC_ITEM tcItem; + tcItem.mask = TCIF_IMAGE; - return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : -1; + return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : wxNOT_FOUND; } bool wxNotebook::SetPageImage(size_t nPage, int nImage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") ); - TC_ITEM tcItem; - tcItem.mask = TCIF_IMAGE; - tcItem.iImage = nImage; + TC_ITEM tcItem; + tcItem.mask = TCIF_IMAGE; + tcItem.iImage = nImage; - return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; + return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; } void wxNotebook::SetImageList(wxImageList* imageList) { - wxNotebookBase::SetImageList(imageList); + wxNotebookBase::SetImageList(imageList); - if ( imageList ) - { - TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST()); - } + if ( imageList ) + { + (void) TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST()); + } } // ---------------------------------------------------------------------------- @@ -541,26 +594,29 @@ void wxNotebook::SetTabSize(const wxSize& sz) wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const { + // we can't use TabCtrl_AdjustRect here because it only works for wxNB_TOP wxSize sizeTotal = sizePage; - // We need to make getting tab size part of the wxWidgets API. wxSize tabSize; - if (GetPageCount() > 0) + if ( GetPageCount() > 0 ) { RECT rect; - TabCtrl_GetItemRect((HWND) GetHWND(), 0, & rect); + TabCtrl_GetItemRect(GetHwnd(), 0, &rect); tabSize.x = rect.right - rect.left; tabSize.y = rect.bottom - rect.top; } - if ( HasFlag(wxNB_LEFT) || HasFlag(wxNB_RIGHT) ) + + // add an extra margin in both directions + const int MARGIN = 8; + if ( IsVertical() ) { - sizeTotal.x += tabSize.x + 7; - sizeTotal.y += 7; + sizeTotal.x += MARGIN; + sizeTotal.y += tabSize.y + MARGIN; } - else + else // horizontal layout { - sizeTotal.x += 7; - sizeTotal.y += tabSize.y + 7; + sizeTotal.x += tabSize.x + MARGIN; + sizeTotal.y += MARGIN; } return sizeTotal; @@ -634,19 +690,19 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) // remove all pages bool wxNotebook::DeleteAllPages() { - size_t nPageCount = GetPageCount(); - size_t nPage; - for ( nPage = 0; nPage < nPageCount; nPage++ ) - delete m_pages[nPage]; + size_t nPageCount = GetPageCount(); + size_t nPage; + for ( nPage = 0; nPage < nPageCount; nPage++ ) + delete m_pages[nPage]; - m_pages.Clear(); + m_pages.Clear(); - TabCtrl_DeleteAllItems(GetHwnd()); + TabCtrl_DeleteAllItems(GetHwnd()); - m_nSelection = -1; + m_nSelection = -1; - InvalidateBestSize(); - return true; + InvalidateBestSize(); + return true; } // same as AddPage() but does it at given position @@ -758,13 +814,15 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const *flags = 0; if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE) - *flags |= wxNB_HITTEST_NOWHERE; + *flags |= wxBK_HITTEST_NOWHERE; if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM) - *flags |= wxNB_HITTEST_ONITEM; + *flags |= wxBK_HITTEST_ONITEM; if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON) - *flags |= wxNB_HITTEST_ONICON; + *flags |= wxBK_HITTEST_ONICON; if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL) - *flags |= wxNB_HITTEST_ONLABEL; + *flags |= wxBK_HITTEST_ONLABEL; + if ( item == wxNOT_FOUND && GetPageSize().Inside(pt) ) + *flags |= wxBK_HITTEST_ONPAGE; } return item; @@ -789,6 +847,14 @@ LRESULT APIENTRY _EXPORT wxNotebookSpinBtnWndProc(HWND hwnd, hwnd, message, wParam, lParam); } +LRESULT APIENTRY _EXPORT wxNotebookWndProc(HWND hwnd, + UINT message, + WPARAM wParam, + LPARAM lParam) +{ + return ::CallWindowProc(CASTWNDPROC gs_wndprocNotebook, + hwnd, message, wParam, lParam); +} void wxNotebook::OnEraseBackground(wxEraseEvent& WXUNUSED(event)) { @@ -805,7 +871,11 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event)) memdc.SelectObject(bmp); // if there is no special brush just use the solid background colour +#if wxUSE_UXTHEME HBRUSH hbr = (HBRUSH)m_hbrBackground; +#else + HBRUSH hbr = 0; +#endif wxBrush brush; if ( !hbr ) { @@ -918,7 +988,7 @@ void wxNotebook::OnSize(wxSizeEvent& event) RefreshRect(wxRect(0, rc.top, rc.left, height), false); RefreshRect(wxRect(0, rc.bottom, widthNbook, heightNbook - rc.bottom), false); - RefreshRect(wxRect(rc.right, rc.top, widthNbook - rc.bottom, height), + RefreshRect(wxRect(rc.right, rc.top, widthNbook - rc.right, height), false); } @@ -967,24 +1037,17 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event) { wxNotebookPage *pPage = m_pages[sel]; pPage->Show(true); - pPage->SetFocus(); - - // If the newly focused window is not a child of the new page, - // SetFocus was not successful and the notebook itself should be - // focused - wxWindow *currentFocus = FindFocus(); - wxWindow *startFocus = currentFocus; - while ( currentFocus && currentFocus != pPage && currentFocus != this ) - currentFocus = currentFocus->GetParent(); + } - if ( startFocus == pPage || currentFocus != pPage ) - SetFocus(); + // Changing the page should give the focus to it but, as per bug report + // http://sf.net/tracker/index.php?func=detail&aid=1150659&group_id=9863&atid=109863, + // we should not set the focus to it directly since it erroneously + // selects radio buttons and breaks keyboard handling for a notebook's + // scroll buttons. So give focus to the notebook and not the page. - } - else // no pages in the notebook, give the focus to itself - { - SetFocus(); - } + // but don't do this is the notebook is hidden + if ( ::IsWindowVisible(GetHwnd()) ) + SetFocus(); m_nSelection = sel; } @@ -993,25 +1056,6 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event) event.Skip(); } -bool wxNotebook::MSWTranslateMessage(WXMSG *wxmsg) -{ - const MSG * const msg = (MSG *)wxmsg; - - // intercept TAB, CTRL+TAB and CTRL+SHIFT+TAB for processing by wxNotebook. - // TAB will be passed to the currently selected page, CTRL+TAB and - // CTRL+SHIFT+TAB will be processed by the notebook itself. do not - // intercept SHIFT+TAB. This goes to the parent of the notebook which will - // process it. - if ( msg->message == WM_KEYDOWN && msg->wParam == VK_TAB && - msg->hwnd == GetHwnd() && - (wxIsCtrlDown() || !wxIsShiftDown()) ) - { - return MSWProcessMessage(wxmsg); - } - - return false; -} - void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) { if ( event.IsWindowChange() ) { @@ -1106,17 +1150,17 @@ bool wxNotebook::DoDrawBackground(WXHDC hDC, wxWindow *child) if ( child ) ::MapWindowPoints(GetHwnd(), GetHwndOf(child), (POINT *)&rc, 2); - - // apparently DrawThemeBackground() modifies the rect passed to it and if we - // don't do these adjustments, there are some drawing artifacts which are - // only visible with some non default themes; so modify the rect here using - // the magic numbers below so that it still paints the correct area - rc.left -= 2; - rc.top -= 2; - rc.right += 4; - rc.bottom += 5; - - + // we have the content area (page size), but we need to draw all of the + // background for it to be aligned correctly + wxUxThemeEngine::Get()->GetThemeBackgroundExtent + ( + theme, + (HDC) hDC, + 9 /* TABP_PANE */, + 0, + &rc, + &rc + ); wxUxThemeEngine::Get()->DrawThemeBackground ( theme,