X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/54e90b2a32c6aef1b21037e1797b93f8b3db0d10..c3f641cb5e2a89f9e191ee5b60eb6dafb23096d3:/src/univ/winuniv.cpp?ds=sidebyside diff --git a/src/univ/winuniv.cpp b/src/univ/winuniv.cpp index 0044439b98..1842fc485e 100644 --- a/src/univ/winuniv.cpp +++ b/src/univ/winuniv.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: src/univ/window.cpp +// Name: src/univ/winuniv.cpp // Purpose: implementation of extra wxWindow methods for wxUniv port // Author: Vadim Zeitlin // Modified by: @@ -35,21 +35,21 @@ #include "wx/menu.h" #include "wx/frame.h" #include "wx/log.h" + #include "wx/button.h" #endif // WX_PRECOMP #include "wx/univ/colschem.h" #include "wx/univ/renderer.h" #include "wx/univ/theme.h" + #if wxUSE_CARET #include "wx/caret.h" #endif // wxUSE_CARET -// turn Refresh() debugging on/off -#define WXDEBUG_REFRESH - -#ifndef __WXDEBUG__ - #undef WXDEBUG_REFRESH +#if wxDEBUG_LEVEL >= 2 + // turn Refresh() debugging on/off + #define WXDEBUG_REFRESH #endif #if defined(WXDEBUG_REFRESH) && defined(__WXMSW__) && !defined(__WXMICROWIN__) @@ -60,6 +60,29 @@ // implementation // ============================================================================ +// ---------------------------------------------------------------------------- +// scrollbars class +// ---------------------------------------------------------------------------- + +// This is scrollbar class used to implement wxWindow's "built-in" scrollbars; +// unlike the standard wxScrollBar class, this one is positioned outside of its +// parent's client area +class wxWindowScrollBar : public wxScrollBar +{ +public: + wxWindowScrollBar(wxWindow *parent, + wxWindowID id, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxSB_HORIZONTAL) + : wxScrollBar(parent, id, pos, size, style) + { + } + + virtual bool CanBeOutsideClientArea() const { return true; } +}; + + // ---------------------------------------------------------------------------- // event tables // ---------------------------------------------------------------------------- @@ -69,8 +92,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowMSW) #elif defined(__WXGTK__) IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowGTK) -#elif defined(__WXMGL__) - IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowMGL) +#elif defined(__WXOSX_OR_COCOA__) + IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowMac) #elif defined(__WXDFB__) IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowDFB) #elif defined(__WXX11__) @@ -104,7 +127,7 @@ void wxWindow::Init() { #if wxUSE_SCROLLBAR m_scrollbarVert = - m_scrollbarHorz = (wxScrollBar *)NULL; + m_scrollbarHorz = NULL; #endif // wxUSE_SCROLLBAR m_isCurrent = false; @@ -122,17 +145,21 @@ bool wxWindow::Create(wxWindow *parent, long style, const wxString& name) { + // Get default border + wxBorder border = GetBorder(style); + style &= ~wxBORDER_MASK; + style |= border; + long actualStyle = style; // we add wxCLIP_CHILDREN to get the same ("natural") behaviour under MSW // as under the other platforms actualStyle |= wxCLIP_CHILDREN; -#ifdef __WXMSW__ - // FIXME: may need this on other platforms actualStyle &= ~wxVSCROLL; actualStyle &= ~wxHSCROLL; +#ifdef __WXMSW__ // without this, borders (non-client areas in general) are not repainted // correctly when resizing; apparently, native NC areas are fully repainted // even without this style by MSW, but wxUniv implements client area @@ -157,9 +184,9 @@ bool wxWindow::Create(wxWindow *parent, SetInsertIntoMain( true ); #endif #if wxUSE_SCROLLBAR - m_scrollbarVert = new wxScrollBar(this, wxID_ANY, - wxDefaultPosition, wxDefaultSize, - wxSB_VERTICAL); + m_scrollbarVert = new wxWindowScrollBar(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + wxSB_VERTICAL); #endif // wxUSE_SCROLLBAR #if wxUSE_TWO_WINDOWS SetInsertIntoMain( false ); @@ -173,9 +200,9 @@ bool wxWindow::Create(wxWindow *parent, SetInsertIntoMain( true ); #endif #if wxUSE_SCROLLBAR - m_scrollbarHorz = new wxScrollBar(this, wxID_ANY, - wxDefaultPosition, wxDefaultSize, - wxSB_HORIZONTAL); + m_scrollbarHorz = new wxWindowScrollBar(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + wxSB_HORIZONTAL); #endif // wxUSE_SCROLLBAR #if wxUSE_TWO_WINDOWS SetInsertIntoMain( false ); @@ -195,7 +222,15 @@ bool wxWindow::Create(wxWindow *parent, wxWindow::~wxWindow() { - m_isBeingDeleted = true; + SendDestroyEvent(); + +#if wxUSE_SCROLLBAR + // clear pointers to scrollbar before deleting the children: they are + // children and so will be deleted by DestroyChildren() call below and if + // any code using the scrollbars would be called in the process or from + // ~wxWindowBase, the app would crash: + m_scrollbarVert = m_scrollbarHorz = NULL; +#endif // we have to destroy our children before we're destroyed because our // children suppose that we're of type wxWindow, not just wxWindowNative, @@ -221,7 +256,7 @@ void wxWindow::SetBackground(const wxBitmap& bitmap, const wxBitmap& wxWindow::GetBackgroundBitmap(int *alignment, wxStretch *stretch) const { - if ( m_bitmapBg.Ok() ) + if ( m_bitmapBg.IsOk() ) { if ( alignment ) *alignment = m_alignBgBitmap; @@ -329,8 +364,13 @@ bool wxWindow::DoDrawBackground(wxDC& dc) rect.height = size.y; wxWindow * const parent = GetParent(); - if ( HasTransparentBackground() && parent ) + if ( HasTransparentBackground() && !UseBgCol() && parent ) { + // DirectFB paints the parent first, then its child windows, so by + // the time this code is called, parent's background was already + // drawn and there's no point in (imperfectly!) duplicating the work + // here: +#ifndef __WXDFB__ wxASSERT( !IsTopLevel() ); wxPoint pos = GetPosition(); @@ -353,6 +393,7 @@ bool wxWindow::DoDrawBackground(wxDC& dc) // Restore DC logical origin dc.SetLogicalOrigin( org_x, org_y ); +#endif // !__WXDFB__ } else { @@ -365,7 +406,7 @@ bool wxWindow::DoDrawBackground(wxDC& dc) void wxWindow::EraseBackground(wxDC& dc, const wxRect& rect) { - if ( GetBackgroundBitmap().Ok() ) + if ( GetBackgroundBitmap().IsOk() ) { // Get the bitmap and the flags int alignment; @@ -629,7 +670,7 @@ void wxWindow::OnSize(wxSizeEvent& event) } } else - if (HasFlag( wxSUNKEN_BORDER ) || HasFlag( wxRAISED_BORDER )) + if (HasFlag( wxSUNKEN_BORDER ) || HasFlag( wxRAISED_BORDER ) || HasFlag( wxBORDER_THEME )) { if (newSize.y > m_oldSize.y) { @@ -675,14 +716,9 @@ void wxWindow::OnSize(wxSizeEvent& event) #endif } -wxSize wxWindow::DoGetBestSize() const -{ - return AdjustSize(DoGetBestClientSize()); -} - -wxSize wxWindow::DoGetBestClientSize() const +wxSize wxWindow::DoGetBorderSize() const { - return wxWindowNative::DoGetBestSize(); + return AdjustSize(wxSize(0, 0)); } wxSize wxWindow::AdjustSize(const wxSize& size) const @@ -884,7 +920,7 @@ void wxWindow::SetScrollbar(int orient, { #if wxUSE_SCROLLBAR wxASSERT_MSG( pageSize <= range, - _T("page size can't be greater than range") ); + wxT("page size can't be greater than range") ); bool hasClientSizeChanged = false; wxScrollBar *scrollbar = GetScrollbar(orient); @@ -896,10 +932,10 @@ void wxWindow::SetScrollbar(int orient, #if wxUSE_TWO_WINDOWS SetInsertIntoMain( true ); #endif - scrollbar = new wxScrollBar(this, wxID_ANY, - wxDefaultPosition, wxDefaultSize, - orient & wxVERTICAL ? wxSB_VERTICAL - : wxSB_HORIZONTAL); + scrollbar = new wxWindowScrollBar(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + orient & wxVERTICAL ? wxSB_VERTICAL + : wxSB_HORIZONTAL); #if wxUSE_TWO_WINDOWS SetInsertIntoMain( false ); #endif @@ -1072,31 +1108,37 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect) // and scrolling direction // 2. if scrolling in both axes, scroll all children + bool shouldMove = false; + if ( rect && (dx * dy == 0 /* moving in only one of x, y axis */) ) { wxRect childRect = child->GetRect(); if ( dx == 0 && (childRect.GetLeft() <= rect->GetRight() || childRect.GetRight() >= rect->GetLeft()) ) { - child->Move(child->GetPosition() + offset); + shouldMove = true; } else if ( dy == 0 && (childRect.GetTop() <= rect->GetBottom() || childRect.GetBottom() >= rect->GetTop()) ) { - child->Move(child->GetPosition() + offset); + shouldMove = true; } + // else: child outside of scrolling shaft, don't move } - else + else // scrolling in both axes or rect=NULL { - child->Move(child->GetPosition() + offset); + shouldMove = true; } + + if ( shouldMove ) + child->Move(child->GetPosition() + offset, wxSIZE_ALLOW_MINUS_ONE); } #endif // wxX11/!wxX11 } wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) { - wxASSERT_MSG( !dx || !dy, _T("can't be used for diag scrolling") ); + wxASSERT_MSG( !dx || !dy, wxT("can't be used for diag scrolling") ); // the rect to refresh (which we will calculate) wxRect rect; @@ -1111,7 +1153,7 @@ wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) // location wxSize sizeTotal = rectTotal ? rectTotal->GetSize() : GetClientSize(); - wxLogTrace(_T("scroll"), _T("rect is %dx%d, scroll by %d, %d"), + wxLogTrace(wxT("scroll"), wxT("rect is %dx%d, scroll by %d, %d"), sizeTotal.x, sizeTotal.y, dx, dy); // the initial and end point of the region we move in client coords @@ -1129,7 +1171,7 @@ wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) if ( size.x <= 0 || size.y <= 0 ) { // just redraw everything as nothing of the displayed image will stay - wxLogTrace(_T("scroll"), _T("refreshing everything")); + wxLogTrace(wxT("scroll"), wxT("refreshing everything")); rect = rectTotal ? *rectTotal : wxRect(0, 0, sizeTotal.x, sizeTotal.y); } @@ -1181,8 +1223,8 @@ wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) ); dc.Blit(ptDest, size, &dcMem, wxPoint(0,0)); - wxLogTrace(_T("scroll"), - _T("Blit: (%d, %d) of size %dx%d -> (%d, %d)"), + wxLogTrace(wxT("scroll"), + wxT("Blit: (%d, %d) of size %dx%d -> (%d, %d)"), ptSource.x, ptSource.y, size.x, size.y, ptDest.x, ptDest.y); @@ -1213,7 +1255,7 @@ wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) rect.height = sizeTotal.y; - wxLogTrace(_T("scroll"), _T("refreshing (%d, %d)-(%d, %d)"), + wxLogTrace(wxT("scroll"), wxT("refreshing (%d, %d)-(%d, %d)"), rect.x, rect.y, rect.GetRight() + 1, rect.GetBottom() + 1); } @@ -1234,7 +1276,7 @@ wxRect wxWindow::ScrollNoRefresh(int dx, int dy, const wxRect *rectTotal) rect.width = sizeTotal.x; - wxLogTrace(_T("scroll"), _T("refreshing (%d, %d)-(%d, %d)"), + wxLogTrace(wxT("scroll"), wxT("refreshing (%d, %d)-(%d, %d)"), rect.x, rect.y, rect.GetRight() + 1, rect.GetBottom() + 1); } @@ -1304,6 +1346,7 @@ void wxWindow::OnKeyDown(wxKeyEvent& event) } #endif // wxUSE_MENUS +#if wxUSE_BUTTON // if it wasn't in a menu, try to find a button if ( command != -1 ) { @@ -1319,6 +1362,7 @@ void wxWindow::OnKeyDown(wxKeyEvent& event) } } } +#endif // wxUSE_BUTTON // don't propagate accels from the child frame to the parent one break; @@ -1374,6 +1418,25 @@ void wxWindow::OnChar(wxKeyEvent& event) } } + // if Return was pressed, see if there's a default button to activate + if ( !event.HasModifiers() && event.GetKeyCode() == WXK_RETURN ) + { + wxTopLevelWindow * + tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); + if ( tlw ) + { + wxButton *btn = wxDynamicCast(tlw->GetDefaultItem(), wxButton); + if ( btn ) + { + wxCommandEvent evt(wxEVT_COMMAND_BUTTON_CLICKED, btn->GetId()); + evt.SetEventObject(btn); + btn->Command(evt); + return; + } + } + } + + event.Skip(); }