X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c631abdae995a4ceae512d7853f6424fbfb27e83..da865fdd325f7833246eecd665849b14f43e19d7:/src/msw/tbar95.cpp diff --git a/src/msw/tbar95.cpp b/src/msw/tbar95.cpp index 721124a0aa..7ea83bd343 100644 --- a/src/msw/tbar95.cpp +++ b/src/msw/tbar95.cpp @@ -5,8 +5,8 @@ // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -17,7 +17,7 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "tbar95.h" #endif @@ -39,52 +39,23 @@ #include "wx/control.h" #endif -#if wxUSE_TOOLBAR && defined(__WIN95__) && wxUSE_TOOLBAR_NATIVE +#if wxUSE_TOOLBAR && wxUSE_TOOLBAR_NATIVE && !defined(__SMARTPHONE__) #include "wx/toolbar.h" - -#if !defined(__GNUWIN32__) && !defined(__SALFORDC__) - #include "malloc.h" -#endif +#include "wx/sysopt.h" +#include "wx/image.h" #include "wx/msw/private.h" -#ifndef __TWIN32__ - -#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__)) - #include -#else - #include "wx/msw/gnuwin32/extra.h" +#if wxUSE_UXTHEME +#include "wx/msw/uxtheme.h" #endif -#endif // __TWIN32__ +// include "properly" +#include "wx/msw/wrapcctl.h" -#include "wx/msw/dib.h" #include "wx/app.h" // for GetComCtl32Version -#if defined(__MWERKS__) && defined(__WXMSW__) -// including for max definition doesn't seem -// to work using CodeWarrior 6 Windows. So we define it -// here. (Otherwise we get a undefined identifier 'max' -// later on in this file.) (Added by dimitri@shortcut.nl) -# ifndef max -# define max(a,b) (((a) > (b)) ? (a) : (b)) -# endif - -#endif - -// ---------------------------------------------------------------------------- -// conditional compilation -// ---------------------------------------------------------------------------- - -// wxWindows previously always considered that toolbar buttons have light grey -// (0xc0c0c0) background and so ignored any bitmap masks - however, this -// doesn't work with XPMs which then appear to have black background. To make -// this work, we must respect the bitmap masks - which we do now. This should -// be ok in any case, but to restore 100% compatible with the old version -// behaviour, you can set this to 0. -#define USE_BITMAP_MASKS 1 - // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- @@ -115,6 +86,10 @@ #define TB_HITTEST (WM_USER + 69) #endif +#ifndef TB_GETMAXSIZE + #define TB_GETMAXSIZE (WM_USER + 83) +#endif + // these values correspond to those used by comctl32.dll #define DEFAULTBITMAPX 16 #define DEFAULTBITMAPY 15 @@ -126,11 +101,31 @@ // wxWin macros // ---------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase) +IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl) + +/* + TOOLBAR PROPERTIES + tool + bitmap + bitmap2 + tooltip + longhelp + radio (bool) + toggle (bool) + separator + style ( wxNO_BORDER | wxTB_HORIZONTAL) + bitmapsize + margins + packing + separation + + dontattachtoframe +*/ BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase) EVT_MOUSE_EVENTS(wxToolBar::OnMouseEvent) EVT_SYS_COLOUR_CHANGED(wxToolBar::OnSysColourChanged) + EVT_ERASE_BACKGROUND(wxToolBar::OnEraseBackground) END_EVENT_TABLE() // ---------------------------------------------------------------------------- @@ -181,6 +176,8 @@ public: private: size_t m_nSepCount; + + DECLARE_NO_COPY_CLASS(wxToolBarTool) }; @@ -217,6 +214,7 @@ wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control) void wxToolBar::Init() { m_hBitmap = 0; + m_disabledImgList = NULL; m_nButtons = 0; @@ -233,65 +231,106 @@ bool wxToolBar::Create(wxWindow *parent, long style, const wxString& name) { - // toolbars never have border, giving one to them results in broken - // appearance - style &= ~wxBORDER_MASK; - style |= wxBORDER_NONE; - // common initialisation if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) ) - return FALSE; + return false; - // prepare flags - DWORD msflags = TBSTYLE_TOOLTIPS; // WS_VISIBLE | WS_CHILD always included + // MSW-specific initialisation + if ( !MSWCreateToolbar(pos, size) ) + return false; + + wxSetCCUnicodeFormat(GetHwnd()); - if ( style & wxCLIP_SIBLINGS ) - msflags |= WS_CLIPSIBLINGS; + // set up the colors and fonts + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); + SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + // workaround for flat toolbar on Windows XP classic style +#if wxUSE_UXTHEME if ( style & wxTB_FLAT ) { - // static as it doesn't change during the program lifetime - static int s_verComCtl = wxTheApp->GetComCtl32Version(); - - // comctl32.dll 4.00 doesn't support the flat toolbars and using this - // style with 6.00 (part of Windows XP) leads to the toolbar with - // incorrect background colour - and not using it still results in the - // correct (flat) toolbar, so don't use it there - if ( s_verComCtl > 400 && s_verComCtl < 600 ) + wxUxThemeEngine *p = wxUxThemeEngine::Get(); + if ( !p || !p->IsThemeActive() ) { - msflags |= TBSTYLE_FLAT | TBSTYLE_TRANSPARENT; + DWORD dwToolbarStyle; + + dwToolbarStyle = (DWORD)::SendMessage(GetHwnd(), TB_GETSTYLE, 0, 0L ); + + if ((dwToolbarStyle & TBSTYLE_FLAT) == 0) + { + dwToolbarStyle |= TBSTYLE_FLAT; + ::SendMessage(GetHwnd(), TB_SETSTYLE, 0, (LPARAM)dwToolbarStyle ); + } } } +#endif - // MSW-specific initialisation - if ( !wxControl::MSWCreateControl(TOOLBARCLASSNAME, msflags) ) - return FALSE; + return true; +} + +bool wxToolBar::MSWCreateToolbar(const wxPoint& pos, const wxSize& size) +{ + if ( !MSWCreateControl(TOOLBARCLASSNAME, wxEmptyString, pos, size) ) + return false; // toolbar-specific post initialisation ::SendMessage(GetHwnd(), TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0); - // set up the colors and fonts - SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR)); - SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + return true; +} - // position it - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; +void wxToolBar::Recreate() +{ + const HWND hwndOld = GetHwnd(); + if ( !hwndOld ) + { + // we haven't been created yet, no need to recreate + return; + } + + // get the position and size before unsubclassing the old toolbar + const wxPoint pos = GetPosition(); + const wxSize size = GetSize(); + + UnsubclassWin(); - if (width <= 0) - width = 100; - if (height <= 0) - height = m_defaultHeight; - if (x < 0) - x = 0; - if (y < 0) - y = 0; + if ( !MSWCreateToolbar(pos, size) ) + { + // what can we do? + wxFAIL_MSG( _T("recreating the toolbar failed") ); - SetSize(x, y, width, height); + return; + } - return TRUE; + // reparent all our children under the new toolbar + for ( wxWindowList::compatibility_iterator node = m_children.GetFirst(); + node; + node = node->GetNext() ) + { + wxWindow *win = node->GetData(); + if ( !win->IsTopLevel() ) + ::SetParent(GetHwndOf(win), GetHwnd()); + } + + // only destroy the old toolbar now -- after all the children had been + // reparented + ::DestroyWindow(hwndOld); + + // it is for the old bitmap control and can't be used with the new one + if ( m_hBitmap ) + { + ::DeleteObject((HBITMAP) m_hBitmap); + m_hBitmap = 0; + } + + if ( m_disabledImgList ) + { + delete m_disabledImgList; + m_disabledImgList = NULL; + } + + Realize(); + UpdateSize(); } wxToolBar::~wxToolBar() @@ -308,20 +347,97 @@ wxToolBar::~wxToolBar() { ::DeleteObject((HBITMAP) m_hBitmap); } + + delete m_disabledImgList; +} + +wxSize wxToolBar::DoGetBestSize() const +{ + wxSize sizeBest; + + SIZE size; + if ( !::SendMessage(GetHwnd(), TB_GETMAXSIZE, 0, (LPARAM)&size) ) + { + // maybe an old (< 0x400) Windows version? try to approximate the + // toolbar size ourselves + sizeBest = GetToolSize(); + sizeBest.y += 2 * ::GetSystemMetrics(SM_CYBORDER); // Add borders + sizeBest.x *= GetToolsCount(); + + // reverse horz and vertical components if necessary + if ( HasFlag(wxTB_VERTICAL) ) + { + int t = sizeBest.x; + sizeBest.x = sizeBest.y; + sizeBest.y = t; + } + } + else + { + sizeBest.x = size.cx; + sizeBest.y = size.cy; + } + + return sizeBest; +} + +WXDWORD wxToolBar::MSWGetStyle(long style, WXDWORD *exstyle) const +{ + // toolbars never have border, giving one to them results in broken + // appearance + WXDWORD msStyle = wxControl::MSWGetStyle + ( + (style & ~wxBORDER_MASK) | wxBORDER_NONE, exstyle + ); + + // always include this one, it never hurts and setting it later only if we + // do have tooltips wouldn't work + msStyle |= TBSTYLE_TOOLTIPS; + + if ( style & (wxTB_FLAT | wxTB_HORZ_LAYOUT) ) + { + // static as it doesn't change during the program lifetime + static int s_verComCtl = wxApp::GetComCtl32Version(); + + // comctl32.dll 4.00 doesn't support the flat toolbars and using this + // style with 6.00 (part of Windows XP) leads to the toolbar with + // incorrect background colour - and not using it still results in the + // correct (flat) toolbar, so don't use it there + if ( s_verComCtl > 400 && s_verComCtl < 600 ) + { + msStyle |= TBSTYLE_FLAT | TBSTYLE_TRANSPARENT; + } + + if ( s_verComCtl >= 470 && style & wxTB_HORZ_LAYOUT ) + { + msStyle |= TBSTYLE_LIST; + } + } + + if ( style & wxTB_NODIVIDER ) + msStyle |= CCS_NODIVIDER; + + if ( style & wxTB_NOALIGN ) + msStyle |= CCS_NOPARENTALIGN; + + if ( style & wxTB_VERTICAL ) + msStyle |= CCS_VERT; + + return msStyle; } // ---------------------------------------------------------------------------- // adding/removing tools // ---------------------------------------------------------------------------- -bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), - wxToolBarToolBase *tool) +bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool) { // nothing special to do here - we really create the toolbar buttons in // Realize() later tool->Attach(this); - return TRUE; + InvalidateBestSize(); + return true; } bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool) @@ -333,7 +449,7 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool) // first determine the position of the first button to delete: it may be // different from pos if we use several separators to cover the space used // by a control - wxToolBarToolsList::Node *node; + wxToolBarToolsList::compatibility_iterator node; for ( node = m_tools.GetFirst(); node; node = node->GetNext() ) { wxToolBarToolBase *tool2 = node->GetData(); @@ -378,7 +494,7 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool) { wxLogLastError(wxT("TB_DELETEBUTTON")); - return FALSE; + return false; } } @@ -394,182 +510,300 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool) int x; wxControl *control = tool2->GetControl(); control->GetPosition(&x, NULL); - control->Move(x - width, -1); + control->Move(x - width, wxDefaultCoord); } } - return TRUE; + InvalidateBestSize(); + return true; +} + +void wxToolBar::CreateDisabledImageList() +{ + // as we can't use disabled image list with older versions of comctl32.dll, + // don't even bother creating it + if ( wxTheApp->GetComCtl32Version() >= 470 ) + { + // search for the first disabled button img in the toolbar, if any + for ( wxToolBarToolsList::compatibility_iterator + node = m_tools.GetFirst(); node; node = node->GetNext() ) + { + wxToolBarToolBase *tool = node->GetData(); + wxBitmap bmpDisabled = tool->GetDisabledBitmap(); + if ( bmpDisabled.Ok() ) + { + m_disabledImgList = new wxImageList + ( + m_defaultWidth, + m_defaultHeight, + bmpDisabled.GetMask() != NULL, + GetToolsCount() + ); + return; + } + } + + // we don't have any disabled bitmaps + } + + m_disabledImgList = NULL; } bool wxToolBar::Realize() { - size_t nTools = GetToolsCount(); + const size_t nTools = GetToolsCount(); if ( nTools == 0 ) { // nothing to do - return TRUE; + return true; } - bool isVertical = (GetWindowStyle() & wxTB_VERTICAL) != 0; + const bool isVertical = HasFlag(wxTB_VERTICAL); + + bool doRemap, doRemapBg, doTransparent; +#ifdef __WXWINCE__ + doRemapBg = false; + doRemap = false; + doTransparent = false; +#else + if (wxSystemOptions::GetOptionInt(wxT("msw.remap")) == 2) + { + doRemapBg = doRemap = false; + doTransparent = true; + } + else + { doRemap = !wxSystemOptions::HasOption(wxT("msw.remap")) + || wxSystemOptions::GetOptionInt(wxT("msw.remap")) == 1; + doRemapBg = !doRemap; + doTransparent = false; + } +#endif + + // delete all old buttons, if any + for ( size_t pos = 0; pos < m_nButtons; pos++ ) + { + if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) ) + { + wxLogDebug(wxT("TB_DELETEBUTTON failed")); + } + } // First, add the bitmap: we use one bitmap for all toolbar buttons // ---------------------------------------------------------------- - // if we already have a bitmap, we'll replace the existing one - otherwise - // we'll install a new one - HBITMAP oldToolBarBitmap = (HBITMAP)m_hBitmap; - - int totalBitmapWidth = (int)(m_defaultWidth * nTools); - int totalBitmapHeight = (int)m_defaultHeight; - - // Create a bitmap and copy all the tool bitmaps to it -#if USE_BITMAP_MASKS - wxMemoryDC dcAllButtons; - wxBitmap bitmap(totalBitmapWidth, totalBitmapHeight); - dcAllButtons.SelectObject(bitmap); - dcAllButtons.SetBackground(*wxLIGHT_GREY_BRUSH); - dcAllButtons.Clear(); - - m_hBitmap = bitmap.GetHBITMAP(); - HBITMAP hBitmap = (HBITMAP)m_hBitmap; -#else // !USE_BITMAP_MASKS - HBITMAP hBitmap = ::CreateCompatibleBitmap(ScreenHDC(), - totalBitmapWidth, - totalBitmapHeight); - if ( !hBitmap ) - { - wxLogLastError(_T("CreateCompatibleBitmap")); + wxToolBarToolsList::compatibility_iterator node; + int bitmapId = 0; - return FALSE; + wxSize sizeBmp; + if ( HasFlag(wxTB_NOICONS) ) + { + // no icons, don't leave space for them + sizeBmp.x = + sizeBmp.y = 0; } + else // do show icons + { + // if we already have a bitmap, we'll replace the existing one -- + // otherwise we'll install a new one + HBITMAP oldToolBarBitmap = (HBITMAP)m_hBitmap; + + sizeBmp.x = m_defaultWidth; + sizeBmp.y = m_defaultHeight; + + const wxCoord totalBitmapWidth = m_defaultWidth * nTools, + totalBitmapHeight = m_defaultHeight; + + // Create a bitmap and copy all the tool bitmaps to it + wxMemoryDC dcAllButtons; + wxBitmap bitmap(totalBitmapWidth, totalBitmapHeight); + dcAllButtons.SelectObject(bitmap); +#ifdef __WXWINCE__ + dcAllButtons.SetBackground(wxBrush(wxColour(192,192,192))); +#else + if (doTransparent) + dcAllButtons.SetBackground(*wxTRANSPARENT_BRUSH); + else + dcAllButtons.SetBackground(*wxLIGHT_GREY_BRUSH); +#endif + dcAllButtons.Clear(); - m_hBitmap = (WXHBITMAP)hBitmap; + m_hBitmap = bitmap.GetHBITMAP(); + HBITMAP hBitmap = (HBITMAP)m_hBitmap; - HDC memoryDC = ::CreateCompatibleDC(NULL); - HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, hBitmap); +#ifndef __WXWINCE__ + if (doRemapBg) + { + dcAllButtons.SelectObject(wxNullBitmap); - HDC memoryDC2 = ::CreateCompatibleDC(NULL); -#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS + // Even if we're not remapping the bitmap + // content, we still have to remap the background. + hBitmap = (HBITMAP)MapBitmap((WXHBITMAP) hBitmap, + totalBitmapWidth, totalBitmapHeight); - // the button position - wxCoord x = 0; + dcAllButtons.SelectObject(bitmap); - // the number of buttons (not separators) - int nButtons = 0; - wxToolBarToolsList::Node *node = m_tools.GetFirst(); - while ( node ) - { - wxToolBarToolBase *tool = node->GetData(); - if ( tool->IsButton() ) + } +#endif // !__WXWINCE__ + + // the button position + wxCoord x = 0; + + // the number of buttons (not separators) + int nButtons = 0; + + CreateDisabledImageList(); + for ( node = m_tools.GetFirst(); node; node = node->GetNext() ) { - const wxBitmap& bmp = tool->GetNormalBitmap(); - if ( bmp.Ok() ) + wxToolBarToolBase *tool = node->GetData(); + if ( tool->IsButton() ) { -#if USE_BITMAP_MASKS - // notice the last parameter: do use mask - dcAllButtons.DrawBitmap(bmp, x, 0, TRUE); -#else // !USE_BITMAP_MASKS - HBITMAP hbmp = GetHbitmapOf(bmp); - HBITMAP oldBitmap2 = (HBITMAP)::SelectObject(memoryDC2, hbmp); - if ( !BitBlt(memoryDC, x, 0, m_defaultWidth, m_defaultHeight, - memoryDC2, 0, 0, SRCCOPY) ) + const wxBitmap& bmp = tool->GetNormalBitmap(); + + const int w = bmp.GetWidth(); + const int h = bmp.GetHeight(); + + if ( bmp.Ok() ) + { + int xOffset = wxMax(0, (m_defaultWidth - w)/2); + int yOffset = wxMax(0, (m_defaultHeight - h)/2); + + // notice the last parameter: do use mask + dcAllButtons.DrawBitmap(bmp, x + xOffset, yOffset, true); + } + else { - wxLogLastError(wxT("BitBlt")); + wxFAIL_MSG( _T("invalid tool button bitmap") ); } - ::SelectObject(memoryDC2, oldBitmap2); -#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS - } - else - { - wxFAIL_MSG( _T("invalid tool button bitmap") ); - } + // also deal with disabled bitmap if we want to use them + if ( m_disabledImgList ) + { + wxBitmap bmpDisabled = tool->GetDisabledBitmap(); +#if wxUSE_IMAGE + if ( !bmpDisabled.Ok() ) + { + // no disabled bitmap specified but we still need to + // fill the space in the image list with something, so + // we grey out the normal bitmap + wxImage imgGreyed; + wxCreateGreyedImage(bmp.ConvertToImage(), imgGreyed); + + // we need to have light grey background colour for + // MapBitmap() to work correctly + for ( int y = 0; y < h; y++ ) + { + for ( int x = 0; x < w; x++ ) + { + if ( imgGreyed.IsTransparent(x, y) ) + imgGreyed.SetRGB(x, y, + wxLIGHT_GREY->Red(), + wxLIGHT_GREY->Green(), + wxLIGHT_GREY->Blue()); + } + } + + bmpDisabled = wxBitmap(imgGreyed); + } +#endif // wxUSE_IMAGE - // still inc width and number of buttons because otherwise the - // subsequent buttons will all be shifted which is rather confusing - // (and like this you'd see immediately which bitmap was bad) - x += m_defaultWidth; - nButtons++; + MapBitmap(bmpDisabled.GetHBITMAP(), w, h); + + m_disabledImgList->Add(bmpDisabled); + } + + // still inc width and number of buttons because otherwise the + // subsequent buttons will all be shifted which is rather confusing + // (and like this you'd see immediately which bitmap was bad) + x += m_defaultWidth; + nButtons++; + } } - node = node->GetNext(); - } + dcAllButtons.SelectObject(wxNullBitmap); -#if USE_BITMAP_MASKS - dcAllButtons.SelectObject(wxNullBitmap); + // don't delete this HBITMAP! + bitmap.SetHBITMAP(0); - // don't delete this HBITMAP! - bitmap.SetHBITMAP(0); -#else // !USE_BITMAP_MASKS - ::SelectObject(memoryDC, oldBitmap); - ::DeleteDC(memoryDC); - ::DeleteDC(memoryDC2); -#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS + if (doRemap) + { + // Map to system colours + hBitmap = (HBITMAP)MapBitmap((WXHBITMAP) hBitmap, + totalBitmapWidth, totalBitmapHeight); - // Map to system colours - hBitmap = (HBITMAP)MapBitmap((WXHBITMAP) hBitmap, - totalBitmapWidth, totalBitmapHeight); - int bitmapId = 0; + } - bool addBitmap = TRUE; + bool addBitmap = true; - if ( oldToolBarBitmap ) - { -#ifdef TB_REPLACEBITMAP - if ( wxTheApp->GetComCtl32Version() >= 400 ) + if ( oldToolBarBitmap ) { - TBREPLACEBITMAP replaceBitmap; - replaceBitmap.hInstOld = NULL; - replaceBitmap.hInstNew = NULL; - replaceBitmap.nIDOld = (UINT) oldToolBarBitmap; - replaceBitmap.nIDNew = (UINT) hBitmap; - replaceBitmap.nButtons = nButtons; - if ( !::SendMessage(GetHwnd(), TB_REPLACEBITMAP, - 0, (LPARAM) &replaceBitmap) ) +#ifdef TB_REPLACEBITMAP + if ( wxApp::GetComCtl32Version() >= 400 ) { - wxFAIL_MSG(wxT("Could not replace the old bitmap")); - } + TBREPLACEBITMAP replaceBitmap; + replaceBitmap.hInstOld = NULL; + replaceBitmap.hInstNew = NULL; + replaceBitmap.nIDOld = (UINT) oldToolBarBitmap; + replaceBitmap.nIDNew = (UINT) hBitmap; + replaceBitmap.nButtons = nButtons; + if ( !::SendMessage(GetHwnd(), TB_REPLACEBITMAP, + 0, (LPARAM) &replaceBitmap) ) + { + wxFAIL_MSG(wxT("Could not replace the old bitmap")); + } - ::DeleteObject(oldToolBarBitmap); + ::DeleteObject(oldToolBarBitmap); - // already done - addBitmap = FALSE; - } - else + // already done + addBitmap = false; + } + else #endif // TB_REPLACEBITMAP - { - // we can't replace the old bitmap, so we will add another one - // (awfully inefficient, but what else to do?) and shift the bitmap - // indices accordingly - addBitmap = TRUE; + { + // we can't replace the old bitmap, so we will add another one + // (awfully inefficient, but what else to do?) and shift the bitmap + // indices accordingly + addBitmap = true; - bitmapId = m_nButtons; + bitmapId = m_nButtons; + } } - // Now delete all the buttons - for ( size_t pos = 0; pos < m_nButtons; pos++ ) + if ( addBitmap ) // no old bitmap or we can't replace it { - if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) ) + TBADDBITMAP addBitmap; + addBitmap.hInst = 0; + addBitmap.nID = (UINT) hBitmap; + if ( ::SendMessage(GetHwnd(), TB_ADDBITMAP, + (WPARAM) nButtons, (LPARAM)&addBitmap) == -1 ) { - wxLogDebug(wxT("TB_DELETEBUTTON failed")); + wxFAIL_MSG(wxT("Could not add bitmap to toolbar")); } } - } - if ( addBitmap ) // no old bitmap or we can't replace it - { - TBADDBITMAP addBitmap; - addBitmap.hInst = 0; - addBitmap.nID = (UINT) hBitmap; - if ( ::SendMessage(GetHwnd(), TB_ADDBITMAP, - (WPARAM) nButtons, (LPARAM)&addBitmap) == -1 ) + if ( m_disabledImgList ) { - wxFAIL_MSG(wxT("Could not add bitmap to toolbar")); + HIMAGELIST oldImageList = (HIMAGELIST) + ::SendMessage(GetHwnd(), + TB_SETDISABLEDIMAGELIST, + 0, + (LPARAM)GetHimagelistOf(m_disabledImgList)); + + // delete previous image list if any + if ( oldImageList ) + ::DeleteObject( oldImageList ); } } + // don't call SetToolBitmapSize() as we don't want to change the values of + // m_defaultWidth/Height + if ( !::SendMessage(GetHwnd(), TB_SETBITMAPSIZE, 0, + MAKELONG(sizeBmp.x, sizeBmp.y)) ) + { + wxLogLastError(_T("TB_SETBITMAPSIZE")); + } + // Next add the buttons and separators // ----------------------------------- @@ -578,21 +812,26 @@ bool wxToolBar::Realize() // this array will hold the indices of all controls in the toolbar wxArrayInt controlIds; - bool lastWasRadio = FALSE; + bool lastWasRadio = false; int i = 0; for ( node = m_tools.GetFirst(); node; node = node->GetNext() ) { wxToolBarToolBase *tool = node->GetData(); - // don't add separators to the vertical toolbar - looks ugly - if ( isVertical && tool->IsSeparator() ) + // don't add separators to the vertical toolbar with old comctl32.dll + // versions as they didn't handle this properly + if ( isVertical && tool->IsSeparator() && + wxApp::GetComCtl32Version() <= 472 ) + { continue; + } + TBBUTTON& button = buttons[i]; wxZeroMemory(button); - bool isRadio = FALSE; + bool isRadio = false; switch ( tool->GetStyle() ) { case wxTOOL_STYLE_CONTROL: @@ -605,11 +844,16 @@ bool wxToolBar::Realize() break; case wxTOOL_STYLE_BUTTON: - button.iBitmap = bitmapId; + if ( !HasFlag(wxTB_NOICONS) ) + button.iBitmap = bitmapId; - if ( HasFlag(wxTB_TEXT) && !tool->GetLabel().empty() ) + if ( HasFlag(wxTB_TEXT) ) { - button.iString = (int)tool->GetLabel().c_str(); + const wxString& label = tool->GetLabel(); + if ( !label.empty() ) + { + button.iString = (int)label.c_str(); + } } button.idCommand = tool->GetId(); @@ -630,9 +874,34 @@ bool wxToolBar::Realize() // default to be consistent with wxGTK and the menu // radio items button.fsState |= TBSTATE_CHECKED; + + if (tool->Toggle(true)) + { + DoToggleTool(tool, true); + } + } + else if (tool->IsToggled()) + { + wxToolBarToolsList::compatibility_iterator nodePrev = node->GetPrevious(); + int prevIndex = i - 1; + while ( nodePrev ) + { + TBBUTTON& prevButton = buttons[prevIndex]; + wxToolBarToolBase *tool = nodePrev->GetData(); + if ( !tool->IsButton() || tool->GetKind() != wxITEM_RADIO ) + break; + + if ( tool->Toggle(false) ) + { + DoToggleTool(tool, false); + } + prevButton.fsState = TBSTATE_ENABLED; + nodePrev = nodePrev->GetPrevious(); + prevIndex--; + } } - isRadio = TRUE; + isRadio = true; break; case wxITEM_CHECK: @@ -683,8 +952,8 @@ bool wxToolBar::Realize() // note that we use TB_GETITEMRECT and not TB_GETRECT because the // latter only appeared in v4.70 of comctl32.dll RECT r; - if ( !SendMessage(GetHwnd(), TB_GETITEMRECT, - index, (LPARAM)(LPRECT)&r) ) + if ( !::SendMessage(GetHwnd(), TB_GETITEMRECT, + index, (LPARAM)(LPRECT)&r) ) { wxLogLastError(wxT("TB_GETITEMRECT")); } @@ -702,22 +971,22 @@ bool wxToolBar::Realize() wxSize size = control->GetSize(); // the position of the leftmost controls corner - int left = -1; + int left = wxDefaultCoord; // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+ -#if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 ) +#ifdef TB_SETBUTTONINFO // available in headers, now check whether it is available now // (during run-time) - if ( wxTheApp->GetComCtl32Version() >= 471 ) + if ( wxApp::GetComCtl32Version() >= 471 ) { // set the (underlying) separators width to be that of the // control TBBUTTONINFO tbbi; tbbi.cbSize = sizeof(tbbi); tbbi.dwMask = TBIF_SIZE; - tbbi.cx = size.x; - if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO, - tool->GetId(), (LPARAM)&tbbi) ) + tbbi.cx = (WORD)size.x; + if ( !::SendMessage(GetHwnd(), TB_SETBUTTONINFO, + tool->GetId(), (LPARAM)&tbbi) ) { // the id is probably invalid? wxLogLastError(wxT("TB_SETBUTTONINFO")); @@ -740,8 +1009,8 @@ bool wxToolBar::Realize() size_t nSeparators = size.x / widthSep; for ( size_t nSep = 0; nSep < nSeparators; nSep++ ) { - if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON, - index, (LPARAM)&tbb) ) + if ( !::SendMessage(GetHwnd(), TB_INSERTBUTTON, + index, (LPARAM)&tbb) ) { wxLogLastError(wxT("TB_INSERTBUTTON")); } @@ -754,7 +1023,7 @@ bool wxToolBar::Realize() ((wxToolBarTool *)tool)->SetSeparatorsCount(nSeparators); // adjust the controls width to exactly cover the separators - control->SetSize((nSeparators + 1)*widthSep, -1); + control->SetSize((nSeparators + 1)*widthSep, wxDefaultCoord); } // position the control itself correctly vertically @@ -763,7 +1032,7 @@ bool wxToolBar::Realize() if ( diff < 0 ) { // the control is too high, resize to fit - control->SetSize(-1, height - 2); + control->SetSize(wxDefaultCoord, height - 2); diff = 2; } @@ -778,7 +1047,7 @@ bool wxToolBar::Realize() } else // horizontal toolbar { - if ( left == -1 ) + if ( left == wxDefaultCoord ) left = r.left; top = r.top; @@ -808,7 +1077,8 @@ bool wxToolBar::Realize() } } - return TRUE; + InvalidateBestSize(); + return true; } // ---------------------------------------------------------------------------- @@ -819,99 +1089,68 @@ bool wxToolBar::MSWCommand(WXUINT WXUNUSED(cmd), WXWORD id) { wxToolBarToolBase *tool = FindById((int)id); if ( !tool ) - return FALSE; + return false; + + bool toggled = false; // just to suppress warnings if ( tool->CanBeToggled() ) { LRESULT state = ::SendMessage(GetHwnd(), TB_GETSTATE, id, 0); - tool->Toggle((state & TBSTATE_CHECKED) != 0); - } + toggled = (state & TBSTATE_CHECKED) != 0; - bool toggled = tool->IsToggled(); + // ignore the event when a radio button is released, as this doesn't + // seem to happen at all, and is handled otherwise + if ( tool->GetKind() == wxITEM_RADIO && !toggled ) + return true; + + tool->Toggle(toggled); + UnToggleRadioGroup(tool); + } - // OnLeftClick() can veto the button state change - for buttons which may - // be toggled only, of couse + // OnLeftClick() can veto the button state change - for buttons which + // may be toggled only, of couse if ( !OnLeftClick((int)id, toggled) && tool->CanBeToggled() ) { // revert back - toggled = !toggled; - tool->SetToggle(toggled); + tool->Toggle(!toggled); - ::SendMessage(GetHwnd(), TB_CHECKBUTTON, id, MAKELONG(toggled, 0)); + ::SendMessage(GetHwnd(), TB_CHECKBUTTON, id, MAKELONG(!toggled, 0)); } - return TRUE; + return true; } bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl), WXLPARAM lParam, WXLPARAM *WXUNUSED(result)) { +#if wxUSE_TOOLTIPS // First check if this applies to us NMHDR *hdr = (NMHDR *)lParam; // the tooltips control created by the toolbar is sometimes Unicode, even // in an ANSI application - this seems to be a bug in comctl32.dll v5 - int code = (int)hdr->code; - if ( (code != TTN_NEEDTEXTA) && (code != TTN_NEEDTEXTW) ) - return FALSE; + UINT code = hdr->code; + if ( (code != (UINT) TTN_NEEDTEXTA) && (code != (UINT) TTN_NEEDTEXTW) ) + return false; HWND toolTipWnd = (HWND)::SendMessage((HWND)GetHWND(), TB_GETTOOLTIPS, 0, 0); if ( toolTipWnd != hdr->hwndFrom ) - return FALSE; + return false; LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam; int id = (int)ttText->hdr.idFrom; wxToolBarToolBase *tool = FindById(id); if ( !tool ) - return FALSE; + return false; - const wxString& help = tool->GetShortHelp(); - - if ( !help.IsEmpty() ) - { - if ( code == TTN_NEEDTEXTA ) - { - ttText->lpszText = (wxChar *)help.c_str(); - } - else - { -#if wxUSE_UNICODE - ttText->lpszText = (wxChar *)help.c_str(); + return HandleTooltipNotify(code, lParam, tool->GetShortHelp()); #else - // VZ: I don't know why it happens, but the versions of - // comctl32.dll starting from 4.70 sometimes send TTN_NEEDTEXTW - // even to ANSI programs (normally, this message is supposed - // to be sent to Unicode programs only) - hence we need to - // handle it as well, otherwise no tooltips will be shown in - // this case - - size_t lenAnsi = help.Len(); - #if defined( __MWERKS__ ) || defined( __CYGWIN__ ) - // MetroWerks doesn't like calling mbstowcs with NULL argument - // neither Cygwin does - size_t lenUnicode = 2*lenAnsi; - #else - size_t lenUnicode = mbstowcs(NULL, help, lenAnsi); - #endif - - // using the pointer of right type avoids us doing all sorts of - // pointer arithmetics ourselves - wchar_t *dst = (wchar_t *)ttText->szText, - *pwz = new wchar_t[lenUnicode + 1]; - mbstowcs(pwz, help, lenAnsi + 1); - memcpy(dst, pwz, lenUnicode*sizeof(wchar_t)); - - // put the terminating _wide_ NUL - dst[lenUnicode] = 0; - - delete [] pwz; -#endif - } - } + wxUnusedVar(lParam); - return TRUE; + return false; +#endif } // ---------------------------------------------------------------------------- @@ -950,8 +1189,9 @@ wxSize wxToolBar::GetToolSize() const { // TB_GETBUTTONSIZE is supported from version 4.70 #if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 ) \ - && !( defined(__GNUWIN32__) && !wxCHECK_W32API_VERSION( 1, 0 ) ) - if ( wxTheApp->GetComCtl32Version() >= 470 ) + && !( defined(__GNUWIN32__) && !wxCHECK_W32API_VERSION( 1, 0 ) ) \ + && !defined (__DIGITALMARS__) + if ( wxApp::GetComCtl32Version() >= 470 ) { DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0); @@ -969,9 +1209,9 @@ static wxToolBarToolBase *GetItemSkippingDummySpacers(const wxToolBarToolsList& tools, size_t index ) { - wxToolBarToolsList::Node* current = tools.GetFirst(); + wxToolBarToolsList::compatibility_iterator current = tools.GetFirst(); - for ( ; current != 0; current = current->GetNext() ) + for ( ; current ; current = current->GetNext() ) { if ( index == 0 ) return current->GetData(); @@ -1004,7 +1244,7 @@ wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const // if comctl32 version < 4.71 wxToolBar95 adds dummy spacers #if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 ) - if ( wxTheApp->GetComCtl32Version() >= 471 ) + if ( wxApp::GetComCtl32Version() >= 471 ) { return m_tools.Item((size_t)index)->GetData(); } @@ -1018,7 +1258,7 @@ wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const void wxToolBar::UpdateSize() { // the toolbar size changed - SendMessage(GetHwnd(), TB_AUTOSIZE, 0, 0); + ::SendMessage(GetHwnd(), TB_AUTOSIZE, 0, 0); // we must also refresh the frame after the toolbar size (possibly) changed wxFrame *frame = wxDynamicCast(GetParent(), wxFrame); @@ -1034,59 +1274,24 @@ void wxToolBar::UpdateSize() void wxToolBar::SetWindowStyleFlag(long style) { - // there doesn't seem to be any reasonably simple way to prevent the - // toolbar from showing the icons so for now we don't honour wxTB_NOICONS - if ( (style & wxTB_TEXT) != (GetWindowStyle() & wxTB_TEXT) ) - { - // update the strings of all toolbar buttons - // - // NB: we can only do it using TB_SETBUTTONINFO which is available - // in comctl32.dll >= 4.71 only -#if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 ) - if ( wxTheApp->GetComCtl32Version() >= 471 ) - { - // set the (underlying) separators width to be that of the - // control - TBBUTTONINFO tbbi; - tbbi.cbSize = sizeof(tbbi); - tbbi.dwMask = TBIF_TEXT; - if ( !(style & wxTB_TEXT) ) - { - // don't show the text - remove the labels - tbbi.pszText = NULL; - } + // the style bits whose changes force us to recreate the toolbar + static const long MASK_NEEDS_RECREATE = wxTB_TEXT | wxTB_NOICONS; - for ( wxToolBarToolsList::Node *node = m_tools.GetFirst(); - node; - node = node->GetNext() ) - { - wxToolBarToolBase *tool = node->GetData(); - if ( !tool->IsButton() ) - { - continue; - } + const long styleOld = GetWindowStyle(); - if ( style & wxTB_TEXT ) - { - // cast is harmless - tbbi.pszText = (wxChar *)tool->GetLabel().c_str(); - } - - if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO, - tool->GetId(), (LPARAM)&tbbi) ) - { - // the id is probably invalid? - wxLogLastError(wxT("TB_SETBUTTONINFO")); - } - } + wxToolBarBase::SetWindowStyleFlag(style); - UpdateSize(); - Refresh(); - } -#endif // comctl32.dll 4.71 + // don't recreate an empty toolbar: not only this is unnecessary, but it is + // also fatal as we'd then try to recreate the toolbar when it's just being + // created + if ( GetToolsCount() && + (style & MASK_NEEDS_RECREATE) != (styleOld & MASK_NEEDS_RECREATE) ) + { + // to remove the text labels, simply re-realizing the toolbar is enough + // but I don't know of any way to add the text to an existing toolbar + // other than by recreating it entirely + Recreate(); } - - wxToolBarBase::SetWindowStyleFlag(style); } // ---------------------------------------------------------------------------- @@ -1137,11 +1342,21 @@ void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event) void wxToolBar::OnMouseEvent(wxMouseEvent& event) { - if (event.RightDown()) + if (event.Leaving() && m_pInTool) + { + OnMouseEnter( -1 ); + event.Skip(); + return; + } + + if ( event.RightDown() ) { - // For now, we don't have an id. Later we could - // try finding the tool. - OnRightClick((int)-1, event.GetX(), event.GetY()); + // find the tool under the mouse + wxCoord x,y; + event.GetPosition(&x, &y); + + wxToolBarToolBase *tool = FindToolForPosition(x, y); + OnRightClick(tool ? tool->GetId() : -1, x, y); } else { @@ -1149,9 +1364,43 @@ void wxToolBar::OnMouseEvent(wxMouseEvent& event) } } -bool wxToolBar::HandleSize(WXWPARAM wParam, WXLPARAM lParam) +// This handler is required to allow the toolbar to be set to a non-default +// colour: for example, when it must blend in with a notebook page. +void wxToolBar::OnEraseBackground(wxEraseEvent& event) { - // calculate our minor dimenstion ourselves - we're confusing the standard + wxColour bgCol = GetBackgroundColour(); + if (!bgCol.Ok()) + { + event.Skip(); + return; + } + + // notice that this 'dumb' implementation may cause flicker for some of the + // controls in which case they should intercept wxEraseEvent and process it + // themselves somehow + + RECT rect; + ::GetClientRect(GetHwnd(), &rect); + + HBRUSH hBrush = ::CreateSolidBrush(wxColourToRGB(bgCol)); + + HDC hdc = GetHdcOf((*event.GetDC())); + +#ifndef __WXWINCE__ + int mode = ::SetMapMode(hdc, MM_TEXT); +#endif + + ::FillRect(hdc, &rect, hBrush); + ::DeleteObject(hBrush); + +#ifndef __WXWINCE__ + ::SetMapMode(hdc, mode); +#endif +} + +bool wxToolBar::HandleSize(WXWPARAM WXUNUSED(wParam), WXLPARAM lParam) +{ + // calculate our minor dimension ourselves - we're confusing the standard // logic (TB_AUTOSIZE) with our horizontal toolbars and other hacks RECT r; if ( ::SendMessage(GetHwnd(), TB_GETITEMRECT, 0, (LPARAM)&r) ) @@ -1170,11 +1419,14 @@ bool wxToolBar::HandleSize(WXWPARAM wParam, WXLPARAM lParam) else { w = LOWORD(lParam); - h = r.bottom - r.top; + if (HasFlag( wxTB_FLAT )) + h = r.bottom - r.top - 3; + else + h = r.bottom - r.top; if ( m_maxRows ) { - // FIXME: 6 is hardcoded separator line height... - h += 6; + // FIXME: hardcoded separator line height... + h += HasFlag(wxTB_NODIVIDER) ? 4 : 6; h *= m_maxRows; } } @@ -1186,10 +1438,10 @@ bool wxToolBar::HandleSize(WXWPARAM wParam, WXLPARAM lParam) } // message processed - return TRUE; + return true; } - return FALSE; + return false; } bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam) @@ -1198,7 +1450,7 @@ bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam) // any here // first of all, do we have any controls at all? - wxToolBarToolsList::Node *node; + wxToolBarToolsList::compatibility_iterator node; for ( node = m_tools.GetFirst(); node; node = node->GetNext() ) { if ( node->GetData()->IsControl() ) @@ -1208,7 +1460,7 @@ bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam) if ( !node ) { // no controls, nothing to erase - return FALSE; + return false; } // prepare the DC on which we'll be drawing @@ -1217,10 +1469,10 @@ bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam) dc.SetPen(*wxTRANSPARENT_PEN); RECT r; - if ( !GetUpdateRect(GetHwnd(), &r, FALSE) ) + if ( !::GetUpdateRect(GetHwnd(), &r, FALSE) ) { // nothing to redraw anyhow - return FALSE; + return false; } wxRect rectUpdate; @@ -1280,15 +1532,19 @@ bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam) { // yes, do erase it! dc.DrawRectangle(rectItem); + + // Necessary in case we use a no-paint-on-size + // style in the parent: the controls can disappear + control->Refresh(false); } } } } - return TRUE; + return true; } -void wxToolBar::HandleMouseMove(WXWPARAM wParam, WXLPARAM lParam) +void wxToolBar::HandleMouseMove(WXWPARAM WXUNUSED(wParam), WXLPARAM lParam) { wxCoord x = GET_X_LPARAM(lParam), y = GET_Y_LPARAM(lParam); @@ -1309,24 +1565,26 @@ void wxToolBar::HandleMouseMove(WXWPARAM wParam, WXLPARAM lParam) } } -long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) +WXLRESULT wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) { switch ( nMsg ) { - case WM_SIZE: - if ( HandleSize(wParam, lParam) ) - return 0; - break; - case WM_MOUSEMOVE: // we don't handle mouse moves, so always pass the message to - // wxControl::MSWWindowProc + // wxControl::MSWWindowProc (HandleMouseMove just calls OnMouseEnter) HandleMouseMove(wParam, lParam); break; + case WM_SIZE: + if ( HandleSize(wParam, lParam) ) + return 0; + break; + +#ifndef __WXWINCE__ case WM_PAINT: if ( HandlePaint(wParam, lParam) ) return 0; +#endif } return wxControl::MSWWindowProc(nMsg, wParam, lParam);