X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2bae4332e74923585bc0843f70bfc11e9759c33b..6f02a879ed7efc5fcf6328ff47a1352ec82812b7:/src/msw/notebook.cpp diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp index cb09470b78..8405625fcc 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" @@ -35,18 +31,14 @@ #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 -#ifdef __GNUWIN32_OLD__ - #include "wx/msw/gnuwin32/extra.h" -#endif - -#if !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__)) - #include -#endif +#include #include "wx/msw/winundef.h" @@ -61,8 +53,15 @@ // check that the page index is valid #define IS_VALID_PAGE(nPage) ((nPage) < GetPageCount()) -// hide the ugly cast -#define m_hwnd (HWND)GetHWND() +// you can set USE_NOTEBOOK_ANTIFLICKER to 0 for desktop Windows versions too +// to disable code whih results in flicker-less notebook redrawing at the +// expense of some extra GDI resource consumption +#ifdef __WXWINCE__ + // notebooks are never resized under CE anyhow + #define USE_NOTEBOOK_ANTIFLICKER 0 +#else + #define USE_NOTEBOOK_ANTIFLICKER 1 +#endif // ---------------------------------------------------------------------------- // constants @@ -81,21 +80,45 @@ #define TCS_BOTTOM TCS_RIGHT #endif +// ---------------------------------------------------------------------------- +// global variables +// ---------------------------------------------------------------------------- + +#if USE_NOTEBOOK_ANTIFLICKER + +// 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) + +#if USE_NOTEBOOK_ANTIFLICKER + EVT_ERASE_BACKGROUND(wxNotebook::OnEraseBackground) + EVT_PAINT(wxNotebook::OnPaint) +#endif // USE_NOTEBOOK_ANTIFLICKER END_EVENT_TABLE() #if wxUSE_EXTENDED_RTTI @@ -130,9 +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) @@ -204,12 +229,16 @@ 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; +#endif // USE_NOTEBOOK_ANTIFLICKER } // default for dynamic class @@ -256,12 +285,13 @@ bool wxNotebook::Create(wxWindow *parent, if ( wxUxThemeEngine::GetIfActive() ) #endif { - style &= ~(wxNB_BOTTOM | wxNB_LEFT | wxNB_RIGHT); + style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT); } } 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) @@ -273,11 +303,14 @@ 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 @@ -295,6 +328,7 @@ 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) ) @@ -309,6 +343,11 @@ bool wxNotebook::Create(wxWindow *parent, { SetBackgroundColour(GetThemeBackgroundColour()); } + else // use themed background by default + { + // create backing store + UpdateBgBrush(); + } #endif // wxUSE_UXTHEME // Undocumented hack to get flat notebook style @@ -318,7 +357,7 @@ bool wxNotebook::Create(wxWindow *parent, #if defined(__POCKETPC__) || defined(__SMARTPHONE__) if (HasFlag(wxNB_FLAT)) { - SendMessage(m_hwnd, CCM_SETVERSION, COMCTL32_VERSION, 0); + SendMessage(GetHwnd(), CCM_SETVERSION, COMCTL32_VERSION, 0); if (!m_hasBgCol) SetBackgroundColour(*wxWHITE); } @@ -337,11 +376,11 @@ 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 @@ -369,97 +408,112 @@ wxNotebook::~wxNotebook() size_t wxNotebook::GetPageCount() const { - // consistency check - wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(m_hwnd) ); + // 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(m_hwnd); + 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(m_hwnd, 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(m_hwnd, 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(m_hwnd, 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(m_hwnd, 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(m_hwnd, 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(m_hwnd, (HIMAGELIST)imageList->GetHIMAGELIST()); - } + if ( imageList ) + { + (void) TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST()); + } } // ---------------------------------------------------------------------------- @@ -474,14 +528,14 @@ wxRect wxNotebook::GetPageSize() const ::GetClientRect(GetHwnd(), &rc); // This check is to work around a bug in TabCtrl_AdjustRect which will - // cause a crash on win2k, or on XP with themes disabled, if the - // wxNB_MULTILINE style is used and the rectangle is very small, (such as - // when the notebook is first created.) The value of 20 is just - // arbitrarily chosen, if there is a better way to determine this value - // then please do so. --RD - if ( !HasFlag(wxNB_MULTILINE) || (rc.right > 20 && rc.bottom > 20) ) + // cause a crash on win2k or on XP with themes disabled if either + // wxNB_MULTILINE is used or tabs are placed on a side, if the rectangle + // is too small. + // + // The value of 20 is chosen arbitrarily but seems to work + if ( rc.right > 20 && rc.bottom > 20 ) { - TabCtrl_AdjustRect(m_hwnd, false, &rc); + TabCtrl_AdjustRect(GetHwnd(), false, &rc); wxCopyRECTToRect(rc, r); } @@ -529,7 +583,7 @@ wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const tabSize.x = rect.right - rect.left; tabSize.y = rect.bottom - rect.top; } - if ( HasFlag(wxNB_LEFT) || HasFlag(wxNB_RIGHT) ) + if ( HasFlag(wxBK_LEFT) || HasFlag(wxBK_RIGHT) ) { sizeTotal.x += tabSize.x + 7; sizeTotal.y += 7; @@ -565,7 +619,7 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) if ( !pageRemoved ) return NULL; - TabCtrl_DeleteItem(m_hwnd, nPage); + TabCtrl_DeleteItem(GetHwnd(), nPage); if ( m_pages.IsEmpty() ) { @@ -574,7 +628,7 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) } else // notebook still not empty { - int selNew = TabCtrl_GetCurSel(m_hwnd); + int selNew = TabCtrl_GetCurSel(GetHwnd()); if (selNew != -1) { // No selection change, just refresh the current selection. @@ -611,19 +665,19 @@ 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(m_hwnd); + TabCtrl_DeleteAllItems(GetHwnd()); - m_nSelection = -1; + m_nSelection = -1; - InvalidateBestSize(); - return true; + InvalidateBestSize(); + return true; } // same as AddPage() but does it at given position @@ -677,7 +731,7 @@ bool wxNotebook::InsertPage(size_t nPage, AdjustPageSize(pPage); // finally do insert it - if ( TabCtrl_InsertItem(m_hwnd, nPage, &tcItem) == -1 ) + if ( TabCtrl_InsertItem(GetHwnd(), nPage, &tcItem) == -1 ) { wxLogError(wxT("Can't create the notebook page '%s'."), strText.c_str()); @@ -747,6 +801,69 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const return item; } +// ---------------------------------------------------------------------------- +// flicker-less notebook redraw +// ---------------------------------------------------------------------------- + +#if USE_NOTEBOOK_ANTIFLICKER + +// wnd proc for the spin button +LRESULT APIENTRY _EXPORT wxNotebookSpinBtnWndProc(HWND hwnd, + UINT message, + WPARAM wParam, + LPARAM lParam) +{ + if ( message == WM_ERASEBKGND ) + return 0; + + return ::CallWindowProc(CASTWNDPROC gs_wndprocNotebookSpinBtn, + 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)) +{ + // do nothing here +} + +void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event)) +{ + wxPaintDC dc(this); + wxMemoryDC memdc; + RECT rc; + ::GetClientRect(GetHwnd(), &rc); + wxBitmap bmp(rc.right, rc.bottom); + 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 ) + { + brush = wxBrush(GetBackgroundColour()); + hbr = GetHbrushOf(brush); + } + + ::FillRect(GetHdcOf(memdc), &rc, hbr); + + MSWDefWindowProc(WM_PAINT, (WPARAM)memdc.GetHDC(), 0); + + dc.Blit(0, 0, rc.right, rc.bottom, &memdc, 0, 0); +} + +#endif // USE_NOTEBOOK_ANTIFLICKER // ---------------------------------------------------------------------------- // wxNotebook callbacks @@ -754,11 +871,6 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const void wxNotebook::OnSize(wxSizeEvent& event) { -#if wxUSE_UXTHEME - // background bitmap size has changed, update the brush using it too - UpdateBgBrush(); -#endif // wxUSE_UXTHEME - if ( GetPageCount() == 0 ) { // Prevents droppings on resize, but does cause some flicker @@ -767,6 +879,30 @@ void wxNotebook::OnSize(wxSizeEvent& event) event.Skip(); return; } +#ifndef __WXWINCE__ + else + { + // Without this, we can sometimes get droppings at the edges + // of a notebook, for example a notebook in a splitter window. + // This needs to be reconciled with the RefreshRect calls + // at the end of this function, which weren't enough to prevent + // the droppings. + + wxSize sz = GetClientSize(); + + // Refresh right side + wxRect rect(sz.x-4, 0, 4, sz.y); + RefreshRect(rect); + + // Refresh bottom side + rect = wxRect(0, sz.y-4, sz.x, 4); + RefreshRect(rect); + + // Refresh left side + rect = wxRect(0, 0, 4, sz.y); + RefreshRect(rect); + } +#endif // !__WXWINCE__ // fit all the notebook pages to the tab control's display area @@ -801,7 +937,12 @@ void wxNotebook::OnSize(wxSizeEvent& event) } } - TabCtrl_AdjustRect(m_hwnd, false, &rc); +#if wxUSE_UXTHEME + // background bitmap size has changed, update the brush using it too + UpdateBgBrush(); +#endif // wxUSE_UXTHEME + + TabCtrl_AdjustRect(GetHwnd(), false, &rc); int width = rc.right - rc.left, height = rc.bottom - rc.top; @@ -820,10 +961,38 @@ 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); } +#if USE_NOTEBOOK_ANTIFLICKER + // subclass the spin control used by the notebook to scroll pages to + // prevent it from flickering on resize + if ( !m_hasSubclassedUpdown ) + { + // iterate over all child windows to find spin button + for ( HWND child = ::GetWindow(GetHwnd(), GW_CHILD); + child; + child = ::GetWindow(child, GW_HWNDNEXT) ) + { + wxWindow *childWindow = wxFindWinFromHandle((WXHWND)child); + + // see if it exists, if no wxWindow found then assume it's the spin + // btn + if ( !childWindow ) + { + // subclass the spin button to override WM_ERASEBKGND + if ( !gs_wndprocNotebookSpinBtn ) + gs_wndprocNotebookSpinBtn = (WXFARPROC)wxGetWindowProc(child); + + wxSetWindowProc(child, wxNotebookSpinBtnWndProc); + m_hasSubclassedUpdown = true; + break; + } + } + } +#endif // USE_NOTEBOOK_ANTIFLICKER + event.Skip(); } @@ -841,24 +1010,17 @@ 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(); + // 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. - if ( startFocus == pPage || currentFocus != pPage ) - SetFocus(); - - } - 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; } @@ -877,7 +1039,7 @@ bool wxNotebook::MSWTranslateMessage(WXMSG *wxmsg) // 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 == m_hwnd && + msg->hwnd == GetHwnd() && (wxIsCtrlDown() || !wxIsShiftDown()) ) { return MSWProcessMessage(wxmsg); @@ -913,8 +1075,9 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) // wxWindow * const parent = GetParent(); - const bool isFromParent = event.GetEventObject() == parent; - const bool isFromSelf = event.GetEventObject() == this; + // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE + const bool isFromParent = event.GetEventObject() == (wxObject*) parent; + const bool isFromSelf = event.GetEventObject() == (wxObject*) this; if ( isFromParent || isFromSelf ) { @@ -979,21 +1142,21 @@ 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, - hDC, + (HDC) hDC, 9 /* TABP_PANE */, 0, &rc, @@ -1064,6 +1227,29 @@ bool wxNotebook::MSWPrintChild(WXHDC hDC, wxWindow *child) if ( !UseBgCol() && DoDrawBackground(hDC, child) ) return true; + // If we're using a solid colour (for example if we've switched off + // theming for this notebook), paint it + if (UseBgCol()) + { + wxRect r = GetPageSize(); + if ( r.IsEmpty() ) + return false; + + RECT rc; + wxCopyRectToRECT(r, rc); + + // map rect to the coords of the window we're drawing in + if ( child ) + ::MapWindowPoints(GetHwnd(), GetHwndOf(child), (POINT *)&rc, 2); + + wxBrush brush(GetBackgroundColour()); + HBRUSH hbr = GetHbrushOf(brush); + + ::FillRect((HDC) hDC, &rc, hbr); + + return true; + } + return wxNotebookBase::MSWPrintChild(hDC, child); } @@ -1169,7 +1355,7 @@ bool wxNotebook::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result) return wxControl::MSWOnNotify(idCtrl, lParam, result); } - event.SetSelection(TabCtrl_GetCurSel(m_hwnd)); + event.SetSelection(TabCtrl_GetCurSel(GetHwnd())); event.SetOldSelection(m_nSelection); event.SetEventObject(this); event.SetInt(idCtrl);