X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/22a35096a0a9c3fe4d3d32b8d68a361126ef9677..5fab0c8d86f7bd7015db8d0ece8ce02ba1b602d8:/src/msw/notebook.cpp?ds=inline diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp index 571f6506fc..a4ee7df0d4 100644 --- a/src/msw/notebook.cpp +++ b/src/msw/notebook.cpp @@ -36,6 +36,7 @@ #include "wx/sysopt.h" #include "wx/msw/private.h" +#include "wx/msw/dc.h" #include #include "wx/msw/winundef.h" @@ -97,6 +98,20 @@ LRESULT APIENTRY _EXPORT wxNotebookWndProc(HWND hwnd, #endif // USE_NOTEBOOK_ANTIFLICKER +// ---------------------------------------------------------------------------- +// global functions +// ---------------------------------------------------------------------------- + +static bool HasTroubleWithNonTopTabs() +{ + const int verComCtl32 = wxApp::GetComCtl32Version(); + + // 600 is XP, 616 is Vista -- and both have a problem with tabs not on top + // (but don't just test for >= 600 as Microsoft might decide to fix it in + // later versions, who knows...) + return verComCtl32 >= 600 && verComCtl32 <= 616; +} + // ---------------------------------------------------------------------------- // event table // ---------------------------------------------------------------------------- @@ -105,10 +120,7 @@ LRESULT APIENTRY _EXPORT wxNotebookWndProc(HWND hwnd, 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) +BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase) EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, wxNotebook::OnSelChange) EVT_SIZE(wxNotebook::OnSize) EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey) @@ -161,7 +173,7 @@ wxBEGIN_FLAGS( wxNotebookStyle ) wxEND_FLAGS( wxNotebookStyle ) -IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebook, wxControl,"wx/notebook.h") +IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebook, wxBookCtrlBase,"wx/notebook.h") IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebookPageInfo, wxObject , "wx/notebook.h" ) wxCOLLECTION_TYPE_INFO( wxNotebookPageInfo * , wxNotebookPageInfoList ) ; @@ -172,8 +184,8 @@ template<> void wxCollectionToVariantArray( wxNotebookPageInfoList const &theLis } wxBEGIN_PROPERTIES_TABLE(wxNotebook) - wxEVENT_PROPERTY( PageChanging , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING , wxNotebookEvent ) - wxEVENT_PROPERTY( PageChanged , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED , wxNotebookEvent ) + wxEVENT_PROPERTY( PageChanging , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING , wxBookCtrlEvent ) + wxEVENT_PROPERTY( PageChanged , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED , wxBookCtrlEvent ) wxPROPERTY_COLLECTION( PageInfos , wxNotebookPageInfoList , wxNotebookPageInfo* , AddPageInfo , GetPageInfos , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) wxPROPERTY_FLAGS( WindowStyle , wxNotebookStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style @@ -198,10 +210,9 @@ wxEND_HANDLERS_TABLE() wxCONSTRUCTOR_4( wxNotebookPageInfo , wxNotebookPage* , Page , wxString , Text , bool , Selected , int , ImageId ) #else -IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl) +IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxBookCtrlBase) IMPLEMENT_DYNAMIC_CLASS(wxNotebookPageInfo, wxObject ) #endif -IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent) // ============================================================================ // implementation @@ -228,7 +239,7 @@ const wxNotebookPageInfoList& wxNotebook::GetPageInfos() const void wxNotebook::Init() { m_imageList = NULL; - m_nSelection = -1; + m_nSelection = wxNOT_FOUND; #if wxUSE_UXTHEME m_hbrBackground = NULL; @@ -283,17 +294,21 @@ bool wxNotebook::Create(wxWindow *parent, #endif #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 ) + // 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 have been compiled without uxtheme support, we have to clear those + // styles + if ( HasTroubleWithNonTopTabs() ) { style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT); } #endif //wxUSE_UXTHEME +#if defined(__WINE__) && wxUSE_UNICODE + LPCTSTR className = L"SysTabControl32"; +#else LPCTSTR className = WC_TABCONTROL; +#endif #if USE_NOTEBOOK_ANTIFLICKER // SysTabCtl32 class has natively CS_HREDRAW and CS_VREDRAW enabled and it @@ -310,7 +325,7 @@ bool wxNotebook::Create(wxWindow *parent, if ( ::GetClassInfo(NULL, WC_TABCONTROL, &wc) ) { gs_wndprocNotebook = - wx_reinterpret_cast(WXFARPROC, wc.lpfnWndProc); + reinterpret_cast(wc.lpfnWndProc); wc.lpszClassName = wxT("_wx_SysTabCtl32"); wc.style &= ~(CS_HREDRAW | CS_VREDRAW); wc.hInstance = wxGetInstance(); @@ -356,16 +371,16 @@ bool wxNotebook::Create(wxWindow *parent, // 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 ) + if ( HasTroubleWithNonTopTabs() && + (style & (wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT)) ) { // 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))) + if ( wxUxThemeEngine::GetIfActive() ) { - wxUxThemeEngine::GetIfActive()->SetWindowTheme((HWND)this->GetHandle(), L"", L""); - SetBackgroundColour(GetThemeBackgroundColour()); //correct the background color for the new non-themed control + wxUxThemeEngine::GetIfActive()->SetWindowTheme(GetHwnd(), L"", L""); + + // correct the background color for the new non-themed control + SetBackgroundColour(GetThemeBackgroundColour()); } } #endif // wxUSE_UXTHEME @@ -443,32 +458,65 @@ int wxNotebook::SetSelection(size_t nPage) { wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") ); - if ( int(nPage) != m_nSelection ) + if ( m_nSelection == wxNOT_FOUND || nPage != (size_t)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 ( SendPageChangingEvent(nPage) ) { // program allows the page change - event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED); - (void)GetEventHandler()->ProcessEvent(event); + SendPageChangedEvent(m_nSelection, nPage); - TabCtrl_SetCurSel(GetHwnd(), nPage); + TabCtrl_SetCurSel(GetHwnd(), nPage); } } return m_nSelection; } +void wxNotebook::UpdateSelection(int selNew) +{ + if ( m_nSelection != wxNOT_FOUND ) + m_pages[m_nSelection]->Show(false); + + if ( selNew != wxNOT_FOUND ) + { + wxNotebookPage *pPage = m_pages[selNew]; + pPage->Show(true); + } + + // 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. + + // but don't do this is the notebook is hidden + if ( ::IsWindowVisible(GetHwnd()) ) + SetFocus(); + + m_nSelection = selNew; +} + +int wxNotebook::ChangeSelection(size_t nPage) +{ + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") ); + + if ( m_nSelection == wxNOT_FOUND || nPage != (size_t)m_nSelection ) + { + TabCtrl_SetCurSel(GetHwnd(), nPage); + + UpdateSelection(nPage); + } + + 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") ); TC_ITEM tcItem; tcItem.mask = TCIF_TEXT; - tcItem.pszText = (wxChar *)strText.c_str(); + tcItem.pszText = (wxChar *)strText.wx_str(); if ( !HasFlag(wxNB_MULTILINE) ) return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0; @@ -512,7 +560,8 @@ int wxNotebook::GetPageImage(size_t nPage) const TC_ITEM tcItem; tcItem.mask = TCIF_IMAGE; - return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : wxNOT_FOUND; + return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage + : wxNOT_FOUND; } bool wxNotebook::SetPageImage(size_t nPage, int nImage) @@ -532,7 +581,7 @@ void wxNotebook::SetImageList(wxImageList* imageList) if ( imageList ) { - (void) TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST()); + (void) TabCtrl_SetImageList(GetHwnd(), GetHimagelistOf(imageList)); } } @@ -604,16 +653,18 @@ wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const tabSize.y = rect.bottom - rect.top; } + const int rows = GetRowCount(); + // add an extra margin in both directions const int MARGIN = 8; if ( IsVertical() ) { sizeTotal.x += MARGIN; - sizeTotal.y += tabSize.y + MARGIN; + sizeTotal.y += tabSize.y * rows + MARGIN; } else // horizontal layout { - sizeTotal.x += tabSize.x + MARGIN; + sizeTotal.x += tabSize.x * rows + MARGIN; sizeTotal.y += MARGIN; } @@ -647,12 +698,12 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) if ( m_pages.IsEmpty() ) { // no selection any more, the notebook becamse empty - m_nSelection = -1; + m_nSelection = wxNOT_FOUND; } else // notebook still not empty { int selNew = TabCtrl_GetCurSel(GetHwnd()); - if (selNew != -1) + if ( selNew != wxNOT_FOUND ) { // No selection change, just refresh the current selection. // Because it could be that the slection index changed @@ -673,7 +724,7 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) // m_nSelection must be always valid so reset it before calling // SetSelection() - m_nSelection = -1; + m_nSelection = wxNOT_FOUND; SetSelection(selNew); } else @@ -697,7 +748,7 @@ bool wxNotebook::DeleteAllPages() TabCtrl_DeleteAllItems(GetHwnd()); - m_nSelection = -1; + m_nSelection = wxNOT_FOUND; InvalidateBestSize(); return true; @@ -735,7 +786,7 @@ bool wxNotebook::InsertPage(size_t nPage, if ( !strText.empty() ) { tcItem.mask |= TCIF_TEXT; - tcItem.pszText = (wxChar *)strText.c_str(); // const_cast + tcItem.pszText = (wxChar *)strText.wx_str(); // const_cast } // hide the page: unless it is selected, it shouldn't be shown (and if it @@ -761,6 +812,15 @@ bool wxNotebook::InsertPage(size_t nPage, return false; } + // need to update the bg brush when the first page is added + // so the first panel gets the correct themed background + if ( m_pages.empty() ) + { +#if wxUSE_UXTHEME + UpdateBgBrush(); +#endif // wxUSE_UXTHEME + } + // succeeded: save the pointer to the page m_pages.Insert(pPage, nPage); @@ -786,13 +846,13 @@ bool wxNotebook::InsertPage(size_t nPage, // some page should be selected: either this one or the first one if there // is still no selection - int selNew = -1; + int selNew = wxNOT_FOUND; if ( bSelect ) selNew = nPage; - else if ( m_nSelection == -1 ) + else if ( m_nSelection == wxNOT_FOUND ) selNew = 0; - if ( selNew != -1 ) + if ( selNew != wxNOT_FOUND ) SetSelection(selNew); InvalidateBestSize(); @@ -868,6 +928,9 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event)) wxBitmap bmp(rc.right, rc.bottom); memdc.SelectObject(bmp); + const wxLayoutDirection dir = dc.GetLayoutDirection(); + memdc.SetLayoutDirection(dir); + // if there is no special brush just use the solid background colour #if wxUSE_UXTHEME HBRUSH hbr = (HBRUSH)m_hbrBackground; @@ -881,11 +944,16 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event)) hbr = GetHbrushOf(brush); } - ::FillRect(GetHdcOf(memdc), &rc, hbr); + wxMSWDCImpl *impl = (wxMSWDCImpl*) memdc.GetImpl(); - MSWDefWindowProc(WM_PAINT, (WPARAM)memdc.GetHDC(), 0); + ::FillRect(GetHdcOf(*impl), &rc, hbr); - dc.Blit(0, 0, rc.right, rc.bottom, &memdc, 0, 0); + MSWDefWindowProc(WM_PAINT, (WPARAM)(impl->GetHDC()), 0); + + // For some reason in RTL mode, source offset has to be -1, otherwise the + // right border (physical) remains unpainted. + const wxCoord ofs = dir == wxLayout_RightToLeft ? -1 : 0; + dc.Blit(ofs, 0, rc.right, rc.bottom, &memdc, ofs, 0); } #endif // USE_NOTEBOOK_ANTIFLICKER @@ -960,6 +1028,10 @@ void wxNotebook::OnSize(wxSizeEvent& event) MAKELPARAM(rc.right, rc.bottom)); s_isInOnSize = false; } + + // The best size depends on the number of rows of tabs, which can + // change when the notepad is resized. + InvalidateBestSize(); } #if wxUSE_UXTHEME @@ -1021,37 +1093,16 @@ void wxNotebook::OnSize(wxSizeEvent& event) event.Skip(); } -void wxNotebook::OnSelChange(wxNotebookEvent& event) +void wxNotebook::OnSelChange(wxBookCtrlEvent& event) { - // is it our tab control? - if ( event.GetEventObject() == this ) - { - int sel = event.GetOldSelection(); - if ( sel != -1 ) - m_pages[sel]->Show(false); - - sel = event.GetSelection(); - if ( sel != -1 ) - { - wxNotebookPage *pPage = m_pages[sel]; - pPage->Show(true); - } - - // 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. - - // but don't do this is the notebook is hidden - if ( ::IsWindowVisible(GetHwnd()) ) - SetFocus(); - - m_nSelection = sel; - } + // is it our tab control? + if ( event.GetEventObject() == this ) + { + UpdateSelection(event.GetSelection()); + } - // we want to give others a chance to process this message as well - event.Skip(); + // we want to give others a chance to process this message as well + event.Skip(); } void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) @@ -1089,7 +1140,7 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) { // no, it doesn't come from child, case (b) or (c): forward to a // page but only if direction is backwards (TAB) or from ourselves, - if ( m_nSelection != -1 && + if ( m_nSelection != wxNOT_FOUND && (!event.GetDirection() || isFromSelf) ) { // so that the page knows that the event comes from it's parent @@ -1097,7 +1148,7 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) event.SetEventObject(this); wxWindow *page = m_pages[m_nSelection]; - if ( !page->GetEventHandler()->ProcessEvent(event) ) + if ( !page->HandleWindowEvent(event) ) { page->SetFocus(); } @@ -1121,7 +1172,7 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) else if ( parent ) { event.SetCurrentFocus(this); - parent->GetEventHandler()->ProcessEvent(event); + parent->HandleWindowEvent(event); } } } @@ -1271,14 +1322,17 @@ wxColour wxNotebook::GetThemeBackgroundColour() const if (hTheme) { // This is total guesswork. - // See PlatformSDK\Include\Tmschema.h for values + // See PlatformSDK\Include\Tmschema.h for values. + // JACS: can also use 9 (TABP_PANE) COLORREF themeColor; - wxUxThemeEngine::Get()->GetThemeColor( + bool success = (S_OK == wxUxThemeEngine::Get()->GetThemeColor( hTheme, 10 /* TABP_BODY */, 1 /* NORMAL */, 3821 /* FILLCOLORHINT */, - &themeColor); + &themeColor)); + if (!success) + return GetBackgroundColour(); /* [DS] Workaround for WindowBlinds: @@ -1299,7 +1353,33 @@ wxColour wxNotebook::GetThemeBackgroundColour() const &themeColor); } - return wxRGBToColour(themeColor); + wxColour colour = wxRGBToColour(themeColor); + + // Under Vista, the tab background colour is reported incorrectly. + // So for the default theme at least, hard-code the colour to something + // that will blend in. + + static int s_AeroStatus = -1; + if (s_AeroStatus == -1) + { + WCHAR szwThemeFile[1024]; + WCHAR szwThemeColor[256]; + if (S_OK == wxUxThemeEngine::Get()->GetCurrentThemeName(szwThemeFile, 1024, szwThemeColor, 256, NULL, 0)) + { + wxString themeFile(szwThemeFile), themeColor(szwThemeColor); + if (themeFile.Find(wxT("Aero")) != -1 && themeColor == wxT("NormalColor")) + s_AeroStatus = 1; + else + s_AeroStatus = 0; + } + else + s_AeroStatus = 0; + } + + if (s_AeroStatus == 1) + colour = wxColour(255, 255, 255); + + return colour; } } #endif // wxUSE_UXTHEME @@ -1345,7 +1425,7 @@ bool wxNotebook::MSWOnScroll(int orientation, WXWORD nSBCode, bool wxNotebook::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result) { - wxNotebookEvent event(wxEVT_NULL, m_windowId); + wxBookCtrlEvent event(wxEVT_NULL, m_windowId); NMHDR* hdr = (NMHDR *)lParam; switch ( hdr->code ) { @@ -1366,7 +1446,7 @@ bool wxNotebook::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result) event.SetEventObject(this); event.SetInt(idCtrl); - bool processed = GetEventHandler()->ProcessEvent(event); + bool processed = HandleWindowEvent(event); *result = !event.IsAllowed(); return processed; }