X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/29435d814db9ce39543481543de199519e26175e..82713003dc446ad0353127abe66a1ecc66f4df67:/src/os2/toolbar.cpp diff --git a/src/os2/toolbar.cpp b/src/os2/toolbar.cpp index 4ed0456193..804f2bc3fd 100644 --- a/src/os2/toolbar.cpp +++ b/src/os2/toolbar.cpp @@ -16,338 +16,668 @@ #include "wx/wx.h" #endif -#if wxUSE_BUTTONBAR && wxUSE_TOOLBAR +#if wxUSE_TOOLBAR && wxUSE_TOOLBAR_NATIVE +#include "wx/toolbar.h" #include "malloc.h" -#define INCL_PM -#include - -#include "wx/toolbar.h" -#include "wx/app.h" #include "wx/os2/private.h" +#include "wx/app.h" // for GetComCtl32Version + +// ---------------------------------------------------------------------------- +// constants +// ---------------------------------------------------------------------------- + +// these standard constants are not always defined in compilers headers + // Styles #ifndef TBSTYLE_FLAT -#define TBSTYLE_LIST 0x1000 -#define TBSTYLE_FLAT 0x0800 -#define TBSTYLE_TRANSPARENT 0x8000 + #define TBSTYLE_LIST 0x1000 + #define TBSTYLE_FLAT 0x0800 + #define TBSTYLE_TRANSPARENT 0x8000 #endif // use TBSTYLE_TRANSPARENT if you use TBSTYLE_FLAT // Messages #ifndef TB_GETSTYLE -#define TB_GETSTYLE (WM_USER + 57) -#define TB_SETSTYLE (WM_USER + 56) + #define TB_SETSTYLE (WM_USER + 56) + #define TB_GETSTYLE (WM_USER + 57) #endif -/* Hint from a newsgroup for custom flatbar drawing: -Set the TBSTYLE_CUSTOMERASE style, then handle the -NM_CUSTOMDRAW message and do your custom drawing. -*/ +#ifndef TB_HITTEST + #define TB_HITTEST (WM_USER + 69) +#endif +// these values correspond to those used by comctl32.dll #define DEFAULTBITMAPX 16 #define DEFAULTBITMAPY 15 #define DEFAULTBUTTONX 24 #define DEFAULTBUTTONY 24 #define DEFAULTBARHEIGHT 27 -#if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase) -#endif +// ---------------------------------------------------------------------------- +// private function prototypes +// ---------------------------------------------------------------------------- + +static void wxMapBitmap( HBITMAP hBitmap + ,int nWidth + ,int nHeight + ); + +// ---------------------------------------------------------------------------- +// wxWin macros +// ---------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl) BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase) EVT_MOUSE_EVENTS(wxToolBar::OnMouseEvent) EVT_SYS_COLOUR_CHANGED(wxToolBar::OnSysColourChanged) END_EVENT_TABLE() -static void wxMapBitmap(HBITMAP hBitmap, int width, int height); +// ---------------------------------------------------------------------------- +// private classes +// ---------------------------------------------------------------------------- -wxToolBar::wxToolBar() +class wxToolBarTool : public wxToolBarToolBase { - m_maxWidth = -1; - m_maxHeight = -1; - m_hBitmap = 0; - m_defaultWidth = DEFAULTBITMAPX; - m_defaultHeight = DEFAULTBITMAPY; +public: + inline wxToolBarTool( wxToolBar* pTbar + ,int vId + ,const wxBitmap& rBitmap1 + ,const wxBitmap& rBitmap2 + ,bool bToggle + ,wxObject* pClientData + ,const wxString& rShortHelpString + ,const wxString& rLongHelpString + ) : wxToolBarToolBase( pTbar + ,vId + ,rBitmap1 + ,rBitmap2 + ,bToggle + ,pClientData + ,rShortHelpString + ,rLongHelpString + ) + { + m_nSepCount = 0; + } + + inline wxToolBarTool( wxToolBar* pTbar + ,wxControl* pControl + ) : wxToolBarToolBase( pTbar + ,pControl + ) + { + m_nSepCount = 1; + } + + // set/get the number of separators which we use to cover the space used by + // a control in the toolbar + inline void SetSeparatorsCount(size_t nCount) { m_nSepCount = nCount; } + inline size_t GetSeparatorsCount(void) const { return m_nSepCount; } + +private: + size_t m_nSepCount; +}; + + +// ============================================================================ +// implementation +// ============================================================================ + +// ---------------------------------------------------------------------------- +// wxToolBarTool +// ---------------------------------------------------------------------------- + +wxToolBarToolBase* wxToolBar::CreateTool( + int nId +, const wxBitmap& rBitmap1 +, const wxBitmap& rBitmap2 +, bool bToggle +, wxObject* pClientData +, const wxString& rShortHelpString +, const wxString& rLongHelpString +) +{ + return(new wxToolBarTool( this + ,nId + ,rBitmap1 + ,rBitmap2 + ,bToggle + ,pClientData + ,rShortHelpString + ,rLongHelpString + )); } -bool wxToolBar::Create(wxWindow *parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +wxToolBarToolBase* wxToolBar::CreateTool( + wxControl* pControl +) { - m_hWnd = 0; - m_backgroundColour = *wxWHITE; //TODO: wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)), -// GetGValue(GetSysColor(COLOR_BTNFACE)), -// GetBValue(GetSysColor(COLOR_BTNFACE))); - m_foregroundColour = *wxBLACK ; - - wxASSERT_MSG( (style & wxTB_VERTICAL) == 0, - wxT("Sorry, wxToolBar under Windows 95 only " - "supports horizontal orientation.") ); - - m_maxWidth = -1; - m_maxHeight = -1; - - m_hBitmap = 0; - - m_defaultWidth = DEFAULTBITMAPX; - m_defaultHeight = DEFAULTBITMAPY; - SetName(name); - - m_windowStyle = style; - - SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); - SetParent(parent); - - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; - - if (width <= 0) - width = 100; - if (height <= 0) - height = 30; - if (x < 0) - x = 0; - if (y < 0) - y = 0; - - m_windowId = (id < 0 ? NewControlId() : id); - DWORD msflags = 0; -// TODO: -/* - if (style & wxBORDER) - msflags |= WS_BORDER; - msflags |= WS_CHILD | WS_VISIBLE | TBSTYLE_TOOLTIPS; - - if (style & wxTB_FLAT) - { - if (wxTheApp->GetComCtl32Version() > 400) - msflags |= TBSTYLE_FLAT; - } + return(new wxToolBarTool( this + ,pControl + )); +} + +// ---------------------------------------------------------------------------- +// wxToolBar construction +// ---------------------------------------------------------------------------- + +void wxToolBar::Init() +{ + m_hBitmap = 0; + m_nButtons = 0; + m_defaultWidth = DEFAULTBITMAPX; + m_defaultHeight = DEFAULTBITMAPY; +} + +bool wxToolBar::Create( + wxWindow* pParent +, wxWindowID vId +, const wxPoint& rPos +, const wxSize& rSize +, long lStyle +, const wxString& rName +) +{ + // common initialisation + if (!CreateControl( pParent + ,vId + ,rPos + ,rSize + ,lStyle + , wxDefaultValidator + ,rName + )) + return(FALSE); + + // prepare flags + DWORD msflags = 0; // WS_VISIBLE | WS_CHILD always included + // TODO + /* + + if (lStyle & wxBORDER) + msflags |= WS_BORDER; + msflags |= TBSTYLE_TOOLTIPS; + + if (style & wxTB_FLAT) + { + if (wxTheApp->GetComCtl32Version() > 400) + msflags |= TBSTYLE_FLAT; + } + + // MSW-specific initialisation + if ( !wxControl::MSWCreateControl(TOOLBARCLASSNAME, msflags) ) + return FALSE; - bool want3D; - WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ; - - // Even with extended styles, need to combine with WS_BORDER - // for them to look right. - if ( want3D || wxStyleHasBorder(m_windowStyle) ) - msflags |= WS_BORDER; - - // Create the toolbar control. - HWND hWndToolbar = CreateWindowEx - ( - exStyle, // Extended styles. - TOOLBARCLASSNAME, // Class name for the toolbar. - wxT(""), // No default text. - msflags, // Styles - x, y, width, height, // Standard toolbar size and position. - (HWND) parent->GetHWND(), // Parent window of the toolbar. - (HMENU)m_windowId, // Toolbar ID. - wxGetInstance(), // Current instance. - NULL // No class data. - ); - - wxCHECK_MSG( hWndToolbar, FALSE, wxT("Toolbar creation failed") ); - - // Toolbar-specific initialisation - ::SendMessage(hWndToolbar, TB_BUTTONSTRUCTSIZE, - (WPARAM)sizeof(TBBUTTON), (LPARAM)0); - m_hWnd = (WXHWND) hWndToolbar; - - if (parent) - parent->AddChild(this); - - SubclassWin((WXHWND)hWndToolbar); - - return TRUE; -*/ - return FALSE; + // toolbar-specific post initialisation + ::SendMessage(GetHwnd(), TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0); + + // set up the colors and fonts + wxRGBToColour(m_backgroundColour, GetSysColor(COLOR_BTNFACE)); + m_foregroundColour = *wxBLACK; + + SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); + + // position it + int x = pos.x; + int y = pos.y; + int width = size.x; + int height = size.y; + + if (width <= 0) + width = 100; + if (height <= 0) + height = m_defaultHeight; + if (x < 0) + x = 0; + if (y < 0) + y = 0; + + SetSize(x, y, width, height); + */ + return(TRUE); } wxToolBar::~wxToolBar() { - UnsubclassWin(); + if (m_hBitmap) + { + ::GpiDeleteBitmap((HBITMAP) m_hBitmap); + } +} - if (m_hBitmap) - { -// ::DeleteObject((HBITMAP) m_hBitmap); - m_hBitmap = 0; - } +// ---------------------------------------------------------------------------- +// adding/removing tools +// ---------------------------------------------------------------------------- + +bool wxToolBar::DoInsertTool( + size_t WXUNUSED(nPos) +, wxToolBarToolBase* pTool +) +{ + // nothing special to do here - we really create the toolbar buttons in + // Realize() later + pTool->Attach(this); + return(TRUE); } -bool wxToolBar::CreateTools() +bool wxToolBar::DoDeleteTool( + size_t nPos +, wxToolBarToolBase* pTool +) { - if (m_tools.Number() == 0) - return FALSE; + // normally, we only delete one button, but we use several separators to + // cover the space used by one control sometimes (with old comctl32.dll) + size_t nButtonsToDelete = 1; - HBITMAP oldToolBarBitmap = (HBITMAP) m_hBitmap; + // get the size of the button we're going to delete + RECTL vRect; - int totalBitmapWidth = (int)(m_defaultWidth * m_tools.Number()); - int totalBitmapHeight = (int)m_defaultHeight; + // TODO: + /* + if ( !::SendMessage(GetHwnd(), TB_GETITEMRECT, pos, (LPARAM)&r) ) + { + wxLogLastError(_T("TB_GETITEMRECT")); + } -// TODO: -/* - // Create a bitmap for all the tool bitmaps - HDC dc = ::GetDC(NULL); - m_hBitmap = (WXHBITMAP) ::CreateCompatibleBitmap(dc, totalBitmapWidth, totalBitmapHeight); - ::ReleaseDC(NULL, dc); + int width = r.right - r.left; - // Now blit all the tools onto this bitmap - HDC memoryDC = ::CreateCompatibleDC(NULL); - HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, (HBITMAP) m_hBitmap); + if ( tool->IsControl() ) + { + nButtonsToDelete = ((wxToolBarTool *)tool)->GetSeparatorsCount(); - HDC memoryDC2 = ::CreateCompatibleDC(NULL); - int x = 0; - wxNode *node = m_tools.First(); - int noButtons = 0; - while (node) - { - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); - if ((tool->m_toolStyle != wxTOOL_STYLE_SEPARATOR) && tool->m_bitmap1.Ok() && tool->m_bitmap1.GetHBITMAP()) + width *= nButtonsToDelete; + } + + while ( nButtonsToDelete-- > 0 ) { -// wxPalette *palette = tool->m_bitmap1->GetPalette(); - - HBITMAP oldBitmap2 = (HBITMAP) ::SelectObject(memoryDC2, (HBITMAP) tool->m_bitmap1.GetHBITMAP()); - // int bltResult = - BitBlt(memoryDC, x, 0, (int) m_defaultWidth, (int) m_defaultHeight, memoryDC2, - 0, 0, SRCCOPY); - ::SelectObject(memoryDC2, oldBitmap2); - x += (int)m_defaultWidth; - noButtons ++; + if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, pos, 0) ) + { + wxLogLastError("TB_DELETEBUTTON"); + + return FALSE; + } } - node = node->Next(); - } - ::SelectObject(memoryDC, oldBitmap); - ::DeleteDC(memoryDC); - ::DeleteDC(memoryDC2); - // Map to system colours - wxMapBitmap((HBITMAP) m_hBitmap, totalBitmapWidth, totalBitmapHeight); + tool->Detach(); - if ( oldToolBarBitmap ) - { - TBREPLACEBITMAP replaceBitmap; - replaceBitmap.hInstOld = NULL; - replaceBitmap.hInstNew = NULL; - replaceBitmap.nIDOld = (UINT) oldToolBarBitmap; - replaceBitmap.nIDNew = (UINT) (HBITMAP) m_hBitmap; - replaceBitmap.nButtons = noButtons; - if (::SendMessage((HWND) GetHWND(), TB_REPLACEBITMAP, (WPARAM) 0, (LPARAM) &replaceBitmap) == -1) + m_nButtons -= nButtonsToDelete; + + // reposition all the controls after this button + wxToolBarToolsList::Node *node = m_tools.Item(pos); + for ( node = node->GetNext(); node; node = node->GetNext() ) { - wxFAIL_MSG(wxT("Could not add bitmap to toolbar")); + wxToolBarToolBase *tool2 = node->GetData(); + if ( tool2->IsControl() ) + { + int x; + wxControl *control = tool2->GetControl(); + control->GetPosition(&x, NULL); + control->Move(x - width, -1); + } } + */ + return(TRUE); +} - ::DeleteObject((HBITMAP) oldToolBarBitmap); +bool wxToolBar::Realize() +{ + size_t nTools = GetToolsCount(); - // Now delete all the buttons - int i = 0; - while ( TRUE ) + if (nTools == 0) { - // TODO: What about separators???? They don't have an id! - if ( ! ::SendMessage( (HWND) GetHWND(), TB_DELETEBUTTON, i, 0 ) ) - break; + // nothing to do + return(TRUE); } - } - else - { - TBADDBITMAP addBitmap; - addBitmap.hInst = 0; - addBitmap.nID = (UINT)m_hBitmap; - if (::SendMessage((HWND) GetHWND(), TB_ADDBITMAP, (WPARAM) noButtons, (LPARAM) &addBitmap) == -1) + + bool bIsVertical = (GetWindowStyle() & wxTB_VERTICAL) != 0; + + // TODO: + /* + // 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 for all the tool bitmaps + HBITMAP hBitmap = ::CreateCompatibleBitmap(ScreenHDC(), + totalBitmapWidth, + totalBitmapHeight); + if ( !hBitmap ) { - wxFAIL_MSG(wxT("Could not add bitmap to toolbar")); + wxLogLastError(_T("CreateCompatibleBitmap")); + + return FALSE; } - } - // Now add the buttons. - TBBUTTON buttons[50]; + m_hBitmap = (WXHBITMAP)hBitmap; - node = m_tools.First(); - int i = 0; - int bitmapId = 0; - while (node) - { - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); - if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR) + // Now blit all the tools onto this bitmap + HDC memoryDC = ::CreateCompatibleDC(NULL); + HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, hBitmap); + + HDC memoryDC2 = ::CreateCompatibleDC(NULL); + + // the button position + wxCoord x = 0; + + // the number of buttons (not separators) + int nButtons = 0; + + wxToolBarToolsList::Node *node = m_tools.GetFirst(); + while ( node ) { - buttons[i].iBitmap = 0; - buttons[i].idCommand = 0; + wxToolBarToolBase *tool = node->GetData(); + if ( tool->IsButton() ) + { + HBITMAP hbmp = GetHbitmapOf(tool->GetBitmap1()); + if ( hbmp ) + { + HBITMAP oldBitmap2 = (HBITMAP)::SelectObject(memoryDC2, hbmp); + if ( !BitBlt(memoryDC, x, 0, m_defaultWidth, m_defaultHeight, + memoryDC2, 0, 0, SRCCOPY) ) + { + wxLogLastError("BitBlt"); + } + + ::SelectObject(memoryDC2, oldBitmap2); + } + else + { + wxFAIL_MSG( _T("invalid tool button bitmap") ); + } + + // 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++; + } - buttons[i].fsState = TBSTATE_ENABLED; - buttons[i].fsStyle = TBSTYLE_SEP; - buttons[i].dwData = 0L; - buttons[i].iString = 0; + node = node->GetNext(); } - else + + ::SelectObject(memoryDC, oldBitmap); + ::DeleteDC(memoryDC); + ::DeleteDC(memoryDC2); + + // Map to system colours + wxMapBitmap(hBitmap, totalBitmapWidth, totalBitmapHeight); + + if ( oldToolBarBitmap ) { - buttons[i].iBitmap = bitmapId; - buttons[i].idCommand = tool->m_index; - - buttons[i].fsState = 0; - if (tool->m_enabled) - buttons[i].fsState |= TBSTATE_ENABLED; - if (tool->m_toggleState) - buttons[i].fsState |= TBSTATE_CHECKED; - buttons[i].fsStyle = tool->m_isToggle ? TBSTYLE_CHECK : TBSTYLE_BUTTON; - buttons[i].dwData = 0L; - buttons[i].iString = 0; - - bitmapId ++; + 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 add bitmap to toolbar")); + } + + ::DeleteObject(oldToolBarBitmap); + + // Now delete all the buttons + for ( size_t pos = 0; pos < m_nButtons; pos++ ) + { + if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) ) + { + wxLogLastError("TB_DELETEBUTTON"); + } + } + } + else // no old bitmap + { + TBADDBITMAP addBitmap; + addBitmap.hInst = 0; + addBitmap.nID = (UINT) hBitmap; + if ( ::SendMessage(GetHwnd(), TB_ADDBITMAP, + (WPARAM) nButtons, (LPARAM)&addBitmap) == -1 ) + { + wxFAIL_MSG(wxT("Could not add bitmap to toolbar")); + } } - i ++; - node = node->Next(); - } + // Next add the buttons and separators + // ----------------------------------- + + TBBUTTON *buttons = new TBBUTTON[nTools]; + + // this array will hold the indices of all controls in the toolbar + wxArrayInt controlIds; + + int i = 0; + int bitmapId = 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() ) + continue; + + TBBUTTON& button = buttons[i]; + + wxZeroMemory(button); + + switch ( tool->GetStyle() ) + { + case wxTOOL_STYLE_CONTROL: + button.idCommand = tool->GetId(); + // fall through: create just a separator too + + case wxTOOL_STYLE_SEPARATOR: + button.fsState = TBSTATE_ENABLED; + button.fsStyle = TBSTYLE_SEP; + break; + + case wxTOOL_STYLE_BUTTON: + button.iBitmap = bitmapId; + button.idCommand = tool->GetId(); + + if ( tool->IsEnabled() ) + button.fsState |= TBSTATE_ENABLED; + if ( tool->IsToggled() ) + button.fsState |= TBSTATE_CHECKED; + + button.fsStyle = tool->CanBeToggled() ? TBSTYLE_CHECK + : TBSTYLE_BUTTON; + + bitmapId++; + break; + } + + i++; + } + + if ( !::SendMessage(GetHwnd(), TB_ADDBUTTONS, + (WPARAM)i, (LPARAM)buttons) ) + { + wxLogLastError("TB_ADDBUTTONS"); + } + + delete [] buttons; + + // Deal with the controls finally + // ------------------------------ + + // adjust the controls size to fit nicely in the toolbar + size_t index = 0; + for ( node = m_tools.GetFirst(); node; node = node->GetNext(), index++ ) + { + wxToolBarToolBase *tool = node->GetData(); + if ( !tool->IsControl() ) + continue; + + wxControl *control = tool->GetControl(); + + wxSize size = control->GetSize(); + + // the position of the leftmost controls corner + int left = -1; + + // 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) ) + { + wxLogLastError("TB_GETITEMRECT"); + } + + // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+ + #if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 ) + // available in headers, now check whether it is available now + // (during run-time) + if ( wxTheApp->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) ) + { + // the id is probably invalid? + wxLogLastError("TB_SETBUTTONINFO"); + } + + } + else + #endif // comctl32.dll 4.71 + // TB_SETBUTTONINFO unavailable + { + // try adding several separators to fit the controls width + int widthSep = r.right - r.left; + left = r.left; + + TBBUTTON tbb; + wxZeroMemory(tbb); + tbb.idCommand = 0; + tbb.fsState = TBSTATE_ENABLED; + tbb.fsStyle = TBSTYLE_SEP; + + size_t nSeparators = size.x / widthSep; + for ( size_t nSep = 0; nSep < nSeparators; nSep++ ) + { + if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON, + index, (LPARAM)&tbb) ) + { + wxLogLastError("TB_INSERTBUTTON"); + } + + index++; + } + + // remember the number of separators we used - we'd have to + // delete all of them later + ((wxToolBarTool *)tool)->SetSeparatorsCount(nSeparators); + + // adjust the controls width to exactly cover the separators + control->SetSize((nSeparators + 1)*widthSep, -1); + } - long rc = ::SendMessage((HWND) GetHWND(), TB_ADDBUTTONS, (WPARAM)i, (LPARAM)& buttons); + // and position the control itself correctly vertically + int height = r.bottom - r.top; + int diff = height - size.y; + if ( diff < 0 ) + { + // the control is too high, resize to fit + control->SetSize(-1, height - 2); + + diff = 2; + } - wxCHECK_MSG( rc, FALSE, wxT("failed to add buttons to the toolbar") ); + control->Move(left == -1 ? r.left : left, r.top + (diff + 1) / 2); + } - (void)::SendMessage((HWND) GetHWND(), TB_AUTOSIZE, (WPARAM)0, (LPARAM) 0); + // the max index is the "real" number of buttons - i.e. counting even the + // separators which we added just for aligning the controls + m_nButtons = index; - SetRows(m_maxRows); -*/ - return TRUE; + if ( !isVertical ) + { + if ( m_maxRows == 0 ) + { + // if not set yet, only one row + SetRows(1); + } + } + else if ( m_nButtons > 0 ) // vertical non empty toolbar + { + if ( m_maxRows == 0 ) + { + // if not set yet, have one column + SetRows(m_nButtons); + } + } + */ + return TRUE; } -bool wxToolBar::OS2Command(WXUINT cmd, WXWORD id) +// ---------------------------------------------------------------------------- +// message handlers +// ---------------------------------------------------------------------------- + +bool wxToolBar::OS2Command( + WXUINT nCmd +, WXWORD nId +) { - wxNode *node = m_tools.Find((long)id); - if (!node) - return FALSE; - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); -// TODO: -/* - if (tool->m_isToggle) - tool->m_toggleState = (1 == (1 & (int)::SendMessage((HWND) GetHWND(), TB_GETSTATE, (WPARAM) id, (LPARAM) 0))); - - BOOL ret = OnLeftClick((int)id, tool->m_toggleState); - if (ret == FALSE && tool->m_isToggle) - { - tool->m_toggleState = !tool->m_toggleState; - ::SendMessage((HWND) GetHWND(), TB_CHECKBUTTON, (WPARAM)id, (LPARAM)MAKELONG(tool->m_toggleState, 0)); - } - return TRUE; -*/ - return FALSE; + wxToolBarToolBase* pTool = FindById((int)nId); + + if (!pTool) + return(FALSE); + // TODO: + /* + if (pTool->CanBeToggled()) + { + LRESULT state = ::SendMessage(GetHwnd(), TB_GETSTATE, id, 0); + tool->SetToggle((state & TBSTATE_CHECKED) != 0); + } + + bool toggled = tool->IsToggled(); + + // 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); + + ::SendMessage(GetHwnd(), TB_CHECKBUTTON, id, MAKELONG(toggled, 0)); + } + */ + return(TRUE); } -bool wxToolBar::OS2OnNotify(int WXUNUSED(idCtrl), - WXLPARAM lParam, - WXLPARAM *result) +bool wxToolBar::OS2OnNotify( + int WXUNUSED(idCtrl) +, WXLPARAM lParam +, WXLPARAM* pResult +) { -// TODO: -/* + // TODO: + /* // 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 + // 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; @@ -358,13 +688,12 @@ bool wxToolBar::OS2OnNotify(int WXUNUSED(idCtrl), LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam; int id = (int)ttText->hdr.idFrom; - wxNode *node = m_tools.Find((long)id); - if (!node) - return FALSE; - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); + wxToolBarToolBase *tool = FindById(id); + if ( !tool ) + return FALSE; - const wxString& help = tool->m_shortHelpString; + const wxString& help = tool->GetShortHelp(); if ( !help.IsEmpty() ) { @@ -402,149 +731,254 @@ bool wxToolBar::OS2OnNotify(int WXUNUSED(idCtrl), } // For backward compatibility... - OnMouseEnter(tool->m_index); - - return TRUE; -*/ - return FALSE; + OnMouseEnter(tool->GetId()); + */ + return(TRUE); } -void wxToolBar::SetToolBitmapSize(const wxSize& size) -{ - m_defaultWidth = size.x; - m_defaultHeight = size.y; -// ::SendMessage((HWND) GetHWND(), TB_SETBITMAPSIZE, 0, (LPARAM) MAKELONG ((int)size.x, (int)size.y)); -} +// ---------------------------------------------------------------------------- +// toolbar geometry +// ---------------------------------------------------------------------------- -void wxToolBar::SetRows(int nRows) +void wxToolBar::SetToolBitmapSize( + const wxSize& rSize +) { -// TODO: -/* - RECT rect; - ::SendMessage((HWND) GetHWND(), TB_SETROWS, MAKEWPARAM(nRows, TRUE), (LPARAM) & rect); - m_maxWidth = (rect.right - rect.left + 2); - m_maxHeight = (rect.bottom - rect.top + 2); -*/ + wxToolBarBase::SetToolBitmapSize(rSize); + + // ::SendMessage(GetHwnd(), TB_SETBITMAPSIZE, 0, MAKELONG(size.x, size.y)); } -wxSize wxToolBar::GetMaxSize() const +void wxToolBar::SetRows( + int nRows +) { -// TODO: -/* - if ((m_maxWidth == -1) || (m_maxHeight == -1)) - { + if (nRows == m_maxRows) + { + // avoid resizing the frame uselessly + return; + } + // TODO: + /* + // TRUE in wParam means to create at least as many rows, FALSE - + // at most as many RECT rect; - ::SendMessage((HWND) GetHWND(), TB_SETROWS, MAKEWPARAM(m_maxRows, TRUE), (LPARAM) & rect); - ((wxToolBar *)this)->m_maxWidth = (rect.right - rect.left + 2); // ??? - ((wxToolBar *)this)->m_maxHeight = (rect.bottom - rect.top + 2); // ??? - } -*/ - return wxSize(m_maxWidth, m_maxHeight); + ::SendMessage(GetHwnd(), TB_SETROWS, + MAKEWPARAM(nRows, !(GetWindowStyle() & wxTB_VERTICAL)), + (LPARAM) &rect); + + m_maxRows = nRows; + + UpdateSize(); + */ } // The button size is bigger than the bitmap size wxSize wxToolBar::GetToolSize() const { - return wxSize(m_defaultWidth + 8, m_defaultHeight + 7); + // TODO: + /* + // TB_GETBUTTONSIZE is supported from version 4.70 +#if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 ) + if ( wxTheApp->GetComCtl32Version() >= 470 ) + { + DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0); + + return wxSize(LOWORD(dw), HIWORD(dw)); + } + else +#endif // comctl32.dll 4.70+ + { + // defaults + return wxSize(m_defaultWidth + 8, m_defaultHeight + 7); + } + */ + return wxSize(m_defaultWidth + 8, m_defaultHeight + 7); } -void wxToolBar::EnableTool(int toolIndex, bool enable) +wxToolBarToolBase *wxToolBar::FindToolForPosition( + wxCoord vX +, wxCoord vY +) const { - wxNode *node = m_tools.Find((long)toolIndex); - if (node) - { - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); - tool->m_enabled = enable; -// ::SendMessage((HWND) GetHWND(), TB_ENABLEBUTTON, (WPARAM)toolIndex, (LPARAM)MAKELONG(enable, 0)); - } + POINTL vPt; + + vPt.x = vX; + vPt.y = vY; + + int nIndex = 0; //(int)::SendMessage(GetHwnd(), TB_HITTEST, 0, (LPARAM)&pt); + if (nIndex < 0) + { + // it's a separator or there is no tool at all there + return (wxToolBarToolBase *)NULL; + } + return(m_tools.Item((size_t)nIndex)->GetData()); } -void wxToolBar::ToggleTool(int toolIndex, bool toggle) +void wxToolBar::UpdateSize() { - wxNode *node = m_tools.Find((long)toolIndex); - if (node) - { - wxToolBarTool *tool = (wxToolBarTool *)node->Data(); - if (tool->m_isToggle) + // we must refresh the frame after the toolbar size (possibly) changed + wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame); + + if (pFrame) { - tool->m_toggleState = toggle; -// ::SendMessage((HWND) GetHWND(), TB_CHECKBUTTON, (WPARAM)toolIndex, (LPARAM)MAKELONG(toggle, 0)); + // don't change the size, we just need to generate a WM_SIZE + RECTL vR; + // TODO: + /* + if ( !GetWindowRect(GetHwndOf(frame), &r) ) + { + wxLogLastError(_T("GetWindowRect")); + } + + (void)::SendMessage(GetHwndOf(frame), WM_SIZE, SIZE_RESTORED, + MAKELPARAM(r.right - r.left, r.bottom - r.top)); + */ } - } } -bool wxToolBar::GetToolState(int toolIndex) const +// ---------------------------------------------------------------------------- +// tool state +// ---------------------------------------------------------------------------- + +void wxToolBar::DoEnableTool( + wxToolBarToolBase* pTool +, bool bEnable +) { -// return (::SendMessage((HWND) GetHWND(), TB_ISBUTTONCHECKED, (WPARAM)toolIndex, (LPARAM)0) != 0); - return FALSE; + // TODO: + /* + ::SendMessage(GetHwnd(), TB_ENABLEBUTTON, + (WPARAM)tool->GetId(), (LPARAM)MAKELONG(enable, 0)); + */ } -void wxToolBar::ClearTools() +void wxToolBar::DoToggleTool( + wxToolBarToolBase* pTool +, bool bToggle +) { - // TODO: Don't know how to reset the toolbar bitmap, as yet. - // But adding tools and calling CreateTools should probably - // recreate a buttonbar OK. - wxToolBarBase::ClearTools(); + // TODO: + /* + ::SendMessage(GetHwnd(), TB_CHECKBUTTON, + (WPARAM)tool->GetId(), (LPARAM)MAKELONG(toggle, 0)); + */ } -// If pushedBitmap is NULL, a reversed version of bitmap is -// created and used as the pushed/toggled image. -// If toggle is TRUE, the button toggles between the two states. -wxToolBarTool *wxToolBar::AddTool(int index, const wxBitmap& bitmap, const wxBitmap& pushedBitmap, - bool toggle, long xPos, long yPos, wxObject *clientData, const wxString& helpString1, const wxString& helpString2) +void wxToolBar::DoSetToggle( + wxToolBarToolBase* pTool +, bool bToggle +) { - wxToolBarTool *tool = new wxToolBarTool(index, bitmap, wxNullBitmap, toggle, xPos, yPos, helpString1, helpString2); - tool->m_clientData = clientData; - - if (xPos > -1) - tool->m_x = xPos; - else - tool->m_x = m_xMargin; - - if (yPos > -1) - tool->m_y = yPos; - else - tool->m_y = m_yMargin; - - tool->SetSize(GetToolSize().x, GetToolSize().y); - - m_tools.Append((long)index, tool); - return tool; + // VZ: AFAIK, the button has to be created either with TBSTYLE_CHECK or + // without, so we really need to delete the button and recreate it here + wxFAIL_MSG( _T("not implemented") ); } +// ---------------------------------------------------------------------------- +// event handlers +// ---------------------------------------------------------------------------- + // Responds to colour changes, and passes event on to children. -void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event) +void wxToolBar::OnSysColourChanged( + wxSysColourChangedEvent& rEvent +) { -// TODO: -/* + // TODO: + /* m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)), GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE))); -*/ + */ + // Remap the buttons - CreateTools(); + Realize(); Refresh(); // Propagate the event to the non-top-level children - wxWindow::OnSysColourChanged(event); + wxWindow::OnSysColourChanged(rEvent); } -void wxToolBar::OnMouseEvent(wxMouseEvent& event) +void wxToolBar::OnMouseEvent( + wxMouseEvent& rEvent +) { - if (event.RightDown()) + if (rEvent.RightDown()) { // For now, we don't have an id. Later we could // try finding the tool. - OnRightClick((int)-1, event.GetX(), event.GetY()); + OnRightClick( (int)-1 + ,rEvent.GetX() + ,rEvent.GetY() + ); } else { - event.Skip(); + rEvent.Skip(); } } -// These are the default colors used to map the bitmap colors -// to the current system colors +MRESULT wxToolBar::OS2WindowProc( + WXUINT ulMsg +, MPARAM wParam +, MPARAM lParam +) +{ + // TODO: + /* + if (nMsg == WM_SIZE) + { + // calculate our minor dimenstion 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) ) + { + int w, h; + + if ( GetWindowStyle() & wxTB_VERTICAL ) + { + w = r.right - r.left; + if ( m_maxRows ) + { + w *= (m_nButtons + m_maxRows - 1)/m_maxRows; + } + h = HIWORD(lParam); + } + else + { + w = LOWORD(lParam); + h = r.bottom - r.top; + if ( m_maxRows ) + { + h += 6; // FIXME: this is the separator line height... + h *= m_maxRows; + } + } + + if ( MAKELPARAM(w, h) != lParam ) + { + // size really changed + SetSize(w, h); + } + + // message processed + return 0; + } + } + + return wxControl::MSWWindowProc(nMsg, wParam, lParam); + */ + return((MRESULT)0); +} + +// ---------------------------------------------------------------------------- +// private functions +// ---------------------------------------------------------------------------- + +// These are the default colors used to map the bitmap colors to the current +// system colors. Note that they are in BGR format because this is what Windows +// wants (and not RGB) #define BGR_BUTTONTEXT (RGB(000,000,000)) // black #define BGR_BUTTONSHADOW (RGB(128,128,128)) // dark grey @@ -553,11 +987,16 @@ void wxToolBar::OnMouseEvent(wxMouseEvent& event) #define BGR_BACKGROUNDSEL (RGB(255,000,000)) // blue #define BGR_BACKGROUND (RGB(255,000,255)) // magenta -void wxMapBitmap(HBITMAP hBitmap, int width, int height) +void wxMapBitmap( + HBITMAP hBitmap +, int nWidth +, int nHeight +) { -// TODO: -/* - COLORMAP ColorMap[] = { + // TODO: + /* + COLORMAP ColorMap[] = + { {BGR_BUTTONTEXT, COLOR_BTNTEXT}, // black {BGR_BUTTONSHADOW, COLOR_BTNSHADOW}, // dark grey {BGR_BUTTONFACE, COLOR_BTNFACE}, // bright grey @@ -586,25 +1025,28 @@ void wxMapBitmap(HBITMAP hBitmap, int width, int height) for ( j = 0; j < height; j++) { COLORREF pixel = ::GetPixel(hdcMem, i, j); - BYTE red = GetRValue(pixel); - BYTE green = GetGValue(pixel); - BYTE blue = GetBValue(pixel); +// +// BYTE red = GetRValue(pixel); +// BYTE green = GetGValue(pixel); +// BYTE blue = GetBValue(pixel); +// for ( k = 0; k < NUM_MAPS; k ++) { if ( ColorMap[k].from == pixel ) { - COLORREF actualPixel = ::SetPixel(hdcMem, i, j, ColorMap[k].to); + // COLORREF actualPixel = ::SetPixel(hdcMem, i, j, ColorMap[k].to); break; } } } } + SelectObject(hdcMem, hbmOld); DeleteObject(hdcMem); } -*/ + */ } // Some experiments... @@ -637,5 +1079,4 @@ void wxMapBitmap(HBITMAP hBitmap, int width, int height) m_hBitmap = (WXHBITMAP) newBitmap; #endif - #endif