X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d84a4d519d53814dd87d8864b6448e08316dd4ca..ba597ca8315df299a603990df4e0f334e3f21f6a:/contrib/src/gizmos/splittree.cpp diff --git a/contrib/src/gizmos/splittree.cpp b/contrib/src/gizmos/splittree.cpp index a99b6733c8..87b3668ffd 100644 --- a/contrib/src/gizmos/splittree.cpp +++ b/contrib/src/gizmos/splittree.cpp @@ -35,9 +35,13 @@ #include "wx/wx.h" #endif -#include "wx/generic/treectlg.h" +#ifdef __WXMSW__ +#include +#include "wx/msw/winundef.h" +#endif #include "wx/gizmos/splittree.h" +#include /* * wxRemotelyScrolledTreeCtrl @@ -54,17 +58,25 @@ BEGIN_EVENT_TABLE(wxRemotelyScrolledTreeCtrl, wxGenericTreeCtrl) #else BEGIN_EVENT_TABLE(wxRemotelyScrolledTreeCtrl, wxTreeCtrl) #endif - EVT_SIZE(wxRemotelyScrolledTreeCtrl::OnSize) - EVT_TREE_ITEM_EXPANDED(-1, wxRemotelyScrolledTreeCtrl::OnExpand) - EVT_TREE_ITEM_COLLAPSED(-1, wxRemotelyScrolledTreeCtrl::OnExpand) - EVT_SCROLLWIN(wxRemotelyScrolledTreeCtrl::OnScroll) + EVT_SIZE(wxRemotelyScrolledTreeCtrl::OnSize) + EVT_PAINT(wxRemotelyScrolledTreeCtrl::OnPaint) + EVT_TREE_ITEM_EXPANDED(-1, wxRemotelyScrolledTreeCtrl::OnExpand) + EVT_TREE_ITEM_COLLAPSED(-1, wxRemotelyScrolledTreeCtrl::OnExpand) + EVT_SCROLLWIN(wxRemotelyScrolledTreeCtrl::OnScroll) END_EVENT_TABLE() -wxRemotelyScrolledTreeCtrl::wxRemotelyScrolledTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pt, - const wxSize& sz, long style): - wxTreeCtrl(parent, id, pt, sz, style) +wxRemotelyScrolledTreeCtrl::wxRemotelyScrolledTreeCtrl( + wxWindow* parent, wxWindowID id, const wxPoint& pt, + const wxSize& sz, long style) + : wxTreeCtrl(parent, id, pt, sz, style & ~wxTR_ROW_LINES) { - m_companionWindow = NULL; + m_companionWindow = NULL; + + // We draw the row lines ourself so they match what's done + // by the companion window. That is why the flag is turned + // off above, so wxGenericTreeCtrl doesn't draw them in a + // different colour. + m_drawRowLines = (style & wxTR_ROW_LINES) != 0; } wxRemotelyScrolledTreeCtrl::~wxRemotelyScrolledTreeCtrl() @@ -73,44 +85,72 @@ wxRemotelyScrolledTreeCtrl::~wxRemotelyScrolledTreeCtrl() void wxRemotelyScrolledTreeCtrl::HideVScrollbar() { -#ifdef __WXMSW__ +#if defined(__WXMSW__) +#if USE_GENERIC_TREECTRL if (!IsKindOf(CLASSINFO(wxGenericTreeCtrl))) +#endif { ::ShowScrollBar((HWND) GetHWND(), SB_VERT, FALSE); } +#if USE_GENERIC_TREECTRL else -#endif { // Implicit in overriding SetScrollbars } +#endif +#endif } // Number of pixels per user unit (0 or -1 for no scrollbar) // Length of virtual canvas in user units // Length of page in user units -void wxRemotelyScrolledTreeCtrl::SetScrollbars(int pixelsPerUnitX, int pixelsPerUnitY, +void wxRemotelyScrolledTreeCtrl::SetScrollbars( + #if USE_GENERIC_TREECTRL || !defined(__WXMSW__) + int pixelsPerUnitX, int pixelsPerUnitY, int noUnitsX, int noUnitsY, int xPos, int yPos, - bool noRefresh) + bool noRefresh + #else + int WXUNUSED(pixelsPerUnitX), int WXUNUSED(pixelsPerUnitY), + int WXUNUSED(noUnitsX), int WXUNUSED(noUnitsY), + int WXUNUSED(xPos), int WXUNUSED(yPos), + bool WXUNUSED(noRefresh) + #endif + ) { +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) if (IsKindOf(CLASSINFO(wxGenericTreeCtrl))) { wxGenericTreeCtrl* win = (wxGenericTreeCtrl*) this; - win->wxGenericTreeCtrl::SetScrollbars(pixelsPerUnitX, 0, noUnitsX, 0, xPos, 0, noRefresh); + win->wxGenericTreeCtrl::SetScrollbars(pixelsPerUnitX, pixelsPerUnitY, noUnitsX, 0, xPos, 0, /* noRefresh */ TRUE); - wxScrolledWindow* scrolledWindow = GetScrolledWindow(); - if (scrolledWindow) - { + wxScrolledWindow* scrolledWindow = GetScrolledWindow(); + if (scrolledWindow) + { scrolledWindow->SetScrollbars(0, pixelsPerUnitY, 0, noUnitsY, 0, yPos, noRefresh); } } +#endif } // In case we're using the generic tree control. -int wxRemotelyScrolledTreeCtrl::GetScrollPos(int orient) const +int wxRemotelyScrolledTreeCtrl::GetScrollPos( + #if USE_GENERIC_TREECTRL || !defined(__WXMSW__) + int orient + #else + int WXUNUSED(orient) + #endif + ) const { - wxScrolledWindow* scrolledWindow = GetScrolledWindow(); +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) + // this condition fixes extsitence of warning but + wxScrolledWindow* scrolledWindow = + // but GetScrolledWindow is still executed in case internally does something +#endif + GetScrolledWindow(); + +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) if (IsKindOf(CLASSINFO(wxGenericTreeCtrl))) { wxGenericTreeCtrl* win = (wxGenericTreeCtrl*) this; @@ -122,6 +162,7 @@ int wxRemotelyScrolledTreeCtrl::GetScrollPos(int orient) const return scrolledWindow->GetScrollPos(orient); } } +#endif return 0; } @@ -132,6 +173,7 @@ void wxRemotelyScrolledTreeCtrl::GetViewStart(int *x, int *y) const { wxScrolledWindow* scrolledWindow = GetScrolledWindow(); +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) if (IsKindOf(CLASSINFO(wxGenericTreeCtrl))) { @@ -145,20 +187,28 @@ void wxRemotelyScrolledTreeCtrl::GetViewStart(int *x, int *y) const scrolledWindow->GetViewStart(& x2, & y2); * y = y2; } - else - { - // x is wrong since the horizontal scrollbar is controlled by the - // tree control, but we probably don't need it. + else +#endif + { + // x is wrong since the horizontal scrollbar is controlled by the + // tree control, but we probably don't need it. scrolledWindow->GetViewStart(x, y); - } + } } // In case we're using the generic tree control. -void wxRemotelyScrolledTreeCtrl::PrepareDC(wxDC& dc) +void wxRemotelyScrolledTreeCtrl::PrepareDC( + #if USE_GENERIC_TREECTRL || !defined(__WXMSW__) + wxDC& dc + #else + wxDC& WXUNUSED(dc) + #endif + ) { +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) if (IsKindOf(CLASSINFO(wxGenericTreeCtrl))) { - wxScrolledWindow* scrolledWindow = GetScrolledWindow(); + wxScrolledWindow* scrolledWindow = GetScrolledWindow(); wxGenericTreeCtrl* win = (wxGenericTreeCtrl*) this; @@ -170,102 +220,151 @@ void wxRemotelyScrolledTreeCtrl::PrepareDC(wxDC& dc) scrolledWindow->GetScrollPixelsPerUnit(& xppu2, & yppu2); dc.SetDeviceOrigin( -startX * xppu1, -startY * yppu2 ); - dc.SetUserScale( win->GetScaleX(), win->GetScaleY() ); + // dc.SetUserScale( win->GetScaleX(), win->GetScaleY() ); } +#endif } // Scroll to the given line (in scroll units where each unit is // the height of an item) -void wxRemotelyScrolledTreeCtrl::ScrollToLine(int posHoriz, int posVert) +void wxRemotelyScrolledTreeCtrl::ScrollToLine(int WXUNUSED(posHoriz), int posVert) { #ifdef __WXMSW__ +#if USE_GENERIC_TREECTRL if (!IsKindOf(CLASSINFO(wxGenericTreeCtrl))) +#endif { - UINT sbCode = SB_THUMBPOSITION; - HWND vertScrollBar = 0; - MSWDefWindowProc((WXUINT) WM_VSCROLL, MAKELONG(sbCode, posVert), (WXHWND) vertScrollBar); + UINT sbCode = SB_THUMBPOSITION; + HWND vertScrollBar = 0; + MSWDefWindowProc((WXUINT) WM_VSCROLL, MAKELONG(sbCode, posVert), (WXHWND) vertScrollBar); } +#if USE_GENERIC_TREECTRL else #endif +#endif +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) { wxGenericTreeCtrl* win = (wxGenericTreeCtrl*) this; - win->Refresh(); - /* Doesn't work yet because scrolling is ignored by Scroll + win->Refresh(); + /* Doesn't work yet because scrolling is ignored by Scroll int xppu, yppu; - wxScrolledWindow* scrolledWindow = GetScrolledWindow(); - if (scrolledWindow) - { - scrolledWindow->GetScrollPixelsPerUnit(& xppu, & yppu); - win->Scroll(-1, posVert*yppu); - } - */ + wxScrolledWindow* scrolledWindow = GetScrolledWindow(); + if (scrolledWindow) + { + scrolledWindow->GetScrollPixelsPerUnit(& xppu, & yppu); + win->Scroll(-1, posVert*yppu); + } + */ } +#endif } void wxRemotelyScrolledTreeCtrl::OnSize(wxSizeEvent& event) { - HideVScrollbar(); - AdjustRemoteScrollbars(); - event.Skip(); + HideVScrollbar(); + AdjustRemoteScrollbars(); + event.Skip(); } void wxRemotelyScrolledTreeCtrl::OnExpand(wxTreeEvent& event) { - AdjustRemoteScrollbars(); - event.Skip(); + AdjustRemoteScrollbars(); + event.Skip(); // If we don't have this, we get some bits of lines still remaining if (event.GetEventType() == wxEVT_COMMAND_TREE_ITEM_COLLAPSED) Refresh(); - // Pass on the event - if (m_companionWindow) - m_companionWindow->GetEventHandler()->ProcessEvent(event); + // Pass on the event + if (m_companionWindow) + m_companionWindow->GetEventHandler()->ProcessEvent(event); +} + +void wxRemotelyScrolledTreeCtrl::OnPaint(wxPaintEvent& event) +{ + wxPaintDC dc(this); + + wxTreeCtrl::OnPaint(event); + + if (! m_drawRowLines) + return; + + // Reset the device origin since it may have been set + dc.SetDeviceOrigin(0, 0); + + wxPen pen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID); + dc.SetPen(pen); + dc.SetBrush(* wxTRANSPARENT_BRUSH); + + wxSize clientSize = GetClientSize(); + wxRect itemRect; + wxTreeItemId h, lastH; + for(h=GetFirstVisibleItem();h;h=GetNextVisible(h)) + { + if (GetBoundingRect(h, itemRect)) + { + int cy = itemRect.GetTop(); + dc.DrawLine(0, cy, clientSize.x, cy); + lastH = h; + } + } + if (lastH.IsOk() && GetBoundingRect(lastH, itemRect)) + { + int cy = itemRect.GetBottom(); + dc.DrawLine(0, cy, clientSize.x, cy); + } } + // Adjust the containing wxScrolledWindow's scrollbars appropriately void wxRemotelyScrolledTreeCtrl::AdjustRemoteScrollbars() { +#if USE_GENERIC_TREECTRL || !defined(__WXMSW__) if (IsKindOf(CLASSINFO(wxGenericTreeCtrl))) - { - // This is for the generic tree control. - // It calls SetScrollbars which has been overridden - // to adjust the parent scrolled window vertical - // scrollbar. - ((wxGenericTreeCtrl*) this)->AdjustMyScrollbars(); + { + // This is for the generic tree control. + // It calls SetScrollbars which has been overridden + // to adjust the parent scrolled window vertical + // scrollbar. + ((wxGenericTreeCtrl*) this)->AdjustMyScrollbars(); return; - } - else - { - // This is for the wxMSW tree control - wxScrolledWindow* scrolledWindow = GetScrolledWindow(); - if (scrolledWindow) - { - wxRect itemRect; - if (GetBoundingRect(GetRootItem(), itemRect)) - { - int itemHeight = itemRect.GetHeight(); - - int w, h; - GetClientSize(&w, &h); - - wxRect rect(0, 0, 0, 0); - CalcTreeSize(rect); - int treeViewHeight = rect.GetHeight()/itemHeight; - - int scrollPixelsPerLine = itemHeight; - int scrollPos = - (itemRect.y / itemHeight); - - scrolledWindow->SetScrollbars(0, scrollPixelsPerLine, 0, treeViewHeight, 0, scrollPos); - - // Ensure that when a scrollbar becomes hidden or visible, - // the contained window sizes are right. - // Problem: this is called too early (?) - wxSizeEvent event(scrolledWindow->GetSize(), scrolledWindow->GetId()); - scrolledWindow->GetEventHandler()->ProcessEvent(event); - } - } - } + } + else +#endif + { + // This is for the wxMSW tree control + wxScrolledWindow* scrolledWindow = GetScrolledWindow(); + if (scrolledWindow) + { + wxRect itemRect; + if (GetBoundingRect(GetFirstVisibleItem(), itemRect)) + { + // Actually, the real height seems to be 1 less than reported + // (e.g. 16 instead of 16) + int itemHeight = itemRect.GetHeight() - 1; + + int w, h; + GetClientSize(&w, &h); + + wxRect rect(0, 0, 0, 0); + CalcTreeSize(rect); + + double f = ((double) (rect.GetHeight()) / (double) itemHeight) ; + int treeViewHeight = (int) ceil(f); + + int scrollPixelsPerLine = itemHeight; + int scrollPos = - (itemRect.y / itemHeight); + + scrolledWindow->SetScrollbars(0, scrollPixelsPerLine, 0, treeViewHeight, 0, scrollPos); + + // Ensure that when a scrollbar becomes hidden or visible, + // the contained window sizes are right. + // Problem: this is called too early (?) + wxSizeEvent event(scrolledWindow->GetSize(), scrolledWindow->GetId()); + scrolledWindow->GetEventHandler()->ProcessEvent(event); + } + } + } } @@ -278,10 +377,10 @@ static wxRect CombineRectangles(const wxRect& rect1, const wxRect& rect2) int bottom1 = rect1.GetBottom(); int right2 = rect2.GetRight(); int bottom2 = rect2.GetBottom(); - + wxPoint topLeft = wxPoint(wxMin(rect1.x, rect2.x), wxMin(rect1.y, rect2.y)); wxPoint bottomRight = wxPoint(wxMax(right1, right2), wxMax(bottom1, bottom2)); - + rect.x = topLeft.x; rect.y = topLeft.y; rect.SetRight(bottomRight.x); rect.SetBottom(bottomRight.y); @@ -294,43 +393,40 @@ static wxRect CombineRectangles(const wxRect& rect1, const wxRect& rect2) // correctly void wxRemotelyScrolledTreeCtrl::CalcTreeSize(wxRect& rect) { - CalcTreeSize(GetRootItem(), rect); + CalcTreeSize(GetRootItem(), rect); } void wxRemotelyScrolledTreeCtrl::CalcTreeSize(const wxTreeItemId& id, wxRect& rect) { - // TODO: implement GetFirst/NextVisibleItem - // for wxGenericTreeCtrl, plus GetBoundingRect. - - // More efficient implementation would be to find the last item (but how?) - // Q: is the bounding rect relative to the top of the virtual tree workspace - // or the top of the window? How would we convert? - wxRect itemSize; - if (GetBoundingRect(id, itemSize)) - { - rect = CombineRectangles(rect, itemSize); - } - - long cookie; - wxTreeItemId childId = GetFirstChild(id, cookie); - while (childId != 0) - { - CalcTreeSize(childId, rect); - childId = GetNextChild(childId, cookie); - } + // More efficient implementation would be to find the last item (but how?) + // Q: is the bounding rect relative to the top of the virtual tree workspace + // or the top of the window? How would we convert? + wxRect itemSize; + if (GetBoundingRect(id, itemSize)) + { + rect = CombineRectangles(rect, itemSize); + } + + wxTreeItemIdValue cookie; + wxTreeItemId childId = GetFirstChild(id, cookie); + while (childId) + { + CalcTreeSize(childId, rect); + childId = GetNextChild(childId, cookie); + } } // Find the scrolled window that contains this control wxScrolledWindow* wxRemotelyScrolledTreeCtrl::GetScrolledWindow() const { - wxWindow* parent = wxWindow::GetParent(); - while (parent) - { - if (parent->IsKindOf(CLASSINFO(wxScrolledWindow))) - return (wxScrolledWindow*) parent; - parent = parent->GetParent(); - } - return NULL; + wxWindow* parent = wxWindow::GetParent(); + while (parent) + { + if (parent->IsKindOf(CLASSINFO(wxScrolledWindow))) + return (wxScrolledWindow*) parent; + parent = parent->GetParent(); + } + return NULL; } void wxRemotelyScrolledTreeCtrl::OnScroll(wxScrollWinEvent& event) @@ -360,78 +456,77 @@ void wxRemotelyScrolledTreeCtrl::OnScroll(wxScrollWinEvent& event) IMPLEMENT_CLASS(wxTreeCompanionWindow, wxWindow) BEGIN_EVENT_TABLE(wxTreeCompanionWindow, wxWindow) - EVT_PAINT(wxTreeCompanionWindow::OnPaint) - EVT_SCROLLWIN(wxTreeCompanionWindow::OnScroll) - EVT_TREE_ITEM_EXPANDED(-1, wxTreeCompanionWindow::OnExpand) - EVT_TREE_ITEM_COLLAPSED(-1, wxTreeCompanionWindow::OnExpand) + EVT_PAINT(wxTreeCompanionWindow::OnPaint) + EVT_SCROLLWIN(wxTreeCompanionWindow::OnScroll) + EVT_TREE_ITEM_EXPANDED(-1, wxTreeCompanionWindow::OnExpand) + EVT_TREE_ITEM_COLLAPSED(-1, wxTreeCompanionWindow::OnExpand) END_EVENT_TABLE() wxTreeCompanionWindow::wxTreeCompanionWindow(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& sz, long style): - wxWindow(parent, id, pos, sz, style) + wxWindow(parent, id, pos, sz, style) { - m_treeCtrl = NULL; + m_treeCtrl = NULL; } void wxTreeCompanionWindow::DrawItem(wxDC& dc, wxTreeItemId id, const wxRect& rect) { - // TEST CODE + // TEST CODE #if 1 - if (m_treeCtrl) - { - wxString text = m_treeCtrl->GetItemText(id); - dc.SetTextForeground(* wxBLACK); - dc.SetBackgroundMode(wxTRANSPARENT); + if (m_treeCtrl) + { + wxString text = m_treeCtrl->GetItemText(id); + dc.SetTextForeground(* wxBLACK); + dc.SetBackgroundMode(wxTRANSPARENT); - int textW, textH; - dc.GetTextExtent(text, & textW, & textH); + int textW, textH; + dc.GetTextExtent(text, & textW, & textH); - int x = 5; - int y = rect.GetY() + wxMax(0, (rect.GetHeight() - textH) / 2); + int x = 5; + int y = rect.GetY() + wxMax(0, (rect.GetHeight() - textH) / 2); - dc.DrawText(text, x, y); - } + dc.DrawText(text, x, y); + } #endif } -void wxTreeCompanionWindow::OnPaint(wxPaintEvent& event) +void wxTreeCompanionWindow::OnPaint(wxPaintEvent& WXUNUSED(event)) { - wxPaintDC dc(this); + wxPaintDC dc(this); if (!m_treeCtrl) return; - wxPen pen(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID); - dc.SetPen(pen); - dc.SetBrush(* wxTRANSPARENT_BRUSH); - wxFont font(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); - dc.SetFont(font); + wxPen pen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID); + dc.SetPen(pen); + dc.SetBrush(* wxTRANSPARENT_BRUSH); + wxFont font(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + dc.SetFont(font); wxSize clientSize = GetClientSize(); - wxRect itemRect; - int cy=0; - wxTreeItemId h, lastH; - for(h=m_treeCtrl->GetFirstVisibleItem();h;h=m_treeCtrl->GetNextVisible(h)) - { - if (m_treeCtrl->GetBoundingRect(h, itemRect)) - { - cy = itemRect.GetTop(); - wxRect drawItemRect(0, cy, clientSize.x, itemRect.GetHeight()); - - lastH = h; - - // Draw the actual item - DrawItem(dc, h, drawItemRect); - dc.DrawLine(0, cy, clientSize.x, cy); - } - } - if (lastH.IsOk() && m_treeCtrl->GetBoundingRect(lastH, itemRect)) - { - cy = itemRect.GetBottom(); - dc.DrawLine(0, cy, clientSize.x, cy); - } + wxRect itemRect; + wxTreeItemId h, lastH; + for(h=m_treeCtrl->GetFirstVisibleItem();h;h=m_treeCtrl->GetNextVisible(h)) + { + if (m_treeCtrl->GetBoundingRect(h, itemRect)) + { + int cy = itemRect.GetTop(); + wxRect drawItemRect(0, cy, clientSize.x, itemRect.GetHeight()); + + lastH = h; + + // Draw the actual item + DrawItem(dc, h, drawItemRect); + dc.DrawLine(0, cy, clientSize.x, cy); + } + } + if (lastH.IsOk() && m_treeCtrl->GetBoundingRect(lastH, itemRect)) + { + int cy = itemRect.GetBottom(); + dc.DrawLine(0, cy, clientSize.x, cy); + } } void wxTreeCompanionWindow::OnScroll(wxScrollWinEvent& event) @@ -445,15 +540,15 @@ void wxTreeCompanionWindow::OnScroll(wxScrollWinEvent& event) if (!m_treeCtrl) return; - // TODO: scroll the window physically instead of just refreshing. - Refresh(TRUE); + // TODO: scroll the window physically instead of just refreshing. + Refresh(TRUE); } -void wxTreeCompanionWindow::OnExpand(wxTreeEvent& event) +void wxTreeCompanionWindow::OnExpand(wxTreeEvent& WXUNUSED(event)) { - // TODO: something more optimized than simply refresh the whole - // window when the tree is expanded/collapsed. Tricky. - Refresh(); + // TODO: something more optimized than simply refresh the whole + // window when the tree is expanded/collapsed. Tricky. + Refresh(); } /* @@ -463,7 +558,7 @@ void wxTreeCompanionWindow::OnExpand(wxTreeEvent& event) IMPLEMENT_CLASS(wxThinSplitterWindow, wxSplitterWindow) BEGIN_EVENT_TABLE(wxThinSplitterWindow, wxSplitterWindow) - EVT_SIZE(wxThinSplitterWindow::OnSize) + EVT_SIZE(wxThinSplitterWindow::OnSize) END_EVENT_TABLE() wxThinSplitterWindow::wxThinSplitterWindow(wxWindow* parent, wxWindowID id, @@ -472,21 +567,31 @@ wxThinSplitterWindow::wxThinSplitterWindow(wxWindow* parent, wxWindowID id, long style): wxSplitterWindow(parent, id, pos, sz, style) { + wxColour faceColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)); + m_facePen = new wxPen(faceColour, 1, wxSOLID); + m_faceBrush = new wxBrush(faceColour, wxSOLID); +} + +wxThinSplitterWindow::~wxThinSplitterWindow() +{ + delete m_facePen; + delete m_faceBrush; } + void wxThinSplitterWindow::SizeWindows() { - // The client size may have changed inbetween - // the sizing of the first window and the sizing of - // the second. So repeat SizeWindows. + // The client size may have changed inbetween + // the sizing of the first window and the sizing of + // the second. So repeat SizeWindows. wxSplitterWindow::SizeWindows(); wxSplitterWindow::SizeWindows(); } // Tests for x, y over sash -bool wxThinSplitterWindow::SashHitTest(int x, int y, int tolerance) +bool wxThinSplitterWindow::SashHitTest(int x, int y, int WXUNUSED(tolerance)) { - return wxSplitterWindow::SashHitTest(x, y, 4); + return wxSplitterWindow::SashHitTest(x, y, 4); } void wxThinSplitterWindow::DrawSash(wxDC& dc) @@ -499,42 +604,42 @@ void wxThinSplitterWindow::DrawSash(wxDC& dc) int w, h; GetClientSize(&w, &h); - if ( m_splitMode == wxSPLIT_VERTICAL ) - { - dc.SetPen(* m_facePen); - dc.SetBrush(* m_faceBrush); - int h1 = h-1; - int y1 = 0; - if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) - h1 += 1; // Not sure why this is necessary... - if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) - { - y1 = 2; h1 -= 3; - } - dc.DrawRectangle(m_sashPosition, y1, m_sashSize, h1); - } - else - { - dc.SetPen(* m_facePen); - dc.SetBrush(* m_faceBrush); - int w1 = w-1; - int x1 = 0; - if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) - w1 ++; - if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) - { - x1 = 2; w1 -= 3; - } - dc.DrawRectangle(x1, m_sashPosition, w1, m_sashSize); - } - + if ( m_splitMode == wxSPLIT_VERTICAL ) + { + dc.SetPen(* m_facePen); + dc.SetBrush(* m_faceBrush); + int h1 = h-1; + int y1 = 0; + if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) + h1 += 1; // Not sure why this is necessary... + if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) + { + y1 = 2; h1 -= 3; + } + dc.DrawRectangle(m_sashPosition, y1, GetSashSize(), h1); + } + else + { + dc.SetPen(* m_facePen); + dc.SetBrush(* m_faceBrush); + int w1 = w-1; + int x1 = 0; + if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) + w1 ++; + if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) + { + x1 = 2; w1 -= 3; + } + dc.DrawRectangle(x1, m_sashPosition, w1, GetSashSize()); + } + dc.SetPen(wxNullPen); dc.SetBrush(wxNullBrush); } void wxThinSplitterWindow::OnSize(wxSizeEvent& event) { - wxSplitterWindow::OnSize(event); + wxSplitterWindow::OnSize(event); } /* @@ -544,8 +649,8 @@ void wxThinSplitterWindow::OnSize(wxSizeEvent& event) IMPLEMENT_CLASS(wxSplitterScrolledWindow, wxScrolledWindow) BEGIN_EVENT_TABLE(wxSplitterScrolledWindow, wxScrolledWindow) - EVT_SCROLLWIN(wxSplitterScrolledWindow::OnScroll) - EVT_SIZE(wxSplitterScrolledWindow::OnSize) + EVT_SCROLLWIN(wxSplitterScrolledWindow::OnScroll) + EVT_SIZE(wxSplitterScrolledWindow::OnSize) END_EVENT_TABLE() wxSplitterScrolledWindow::wxSplitterScrolledWindow(wxWindow* parent, wxWindowID id, @@ -556,13 +661,13 @@ wxSplitterScrolledWindow::wxSplitterScrolledWindow(wxWindow* parent, wxWindowID { } -void wxSplitterScrolledWindow::OnSize(wxSizeEvent& event) +void wxSplitterScrolledWindow::OnSize(wxSizeEvent& WXUNUSED(event)) { - wxSize sz = GetClientSize(); - if (GetChildren().First()) - { - ((wxWindow*) GetChildren().First()->Data())->SetSize(0, 0, sz.x, sz.y); - } + wxSize sz = GetClientSize(); + if (GetChildren().GetFirst()) + { + ((wxWindow*) GetChildren().GetFirst()->GetData())->SetSize(0, 0, sz.x, sz.y); + } } void wxSplitterScrolledWindow::OnScroll(wxScrollWinEvent& event) @@ -571,7 +676,10 @@ void wxSplitterScrolledWindow::OnScroll(wxScrollWinEvent& event) // don't cause an infinite loop static bool inOnScroll = FALSE; if (inOnScroll) + { + event.Skip(); return; + } inOnScroll = TRUE; int orient = event.GetOrientation(); @@ -609,10 +717,10 @@ void wxSplitterScrolledWindow::OnScroll(wxScrollWinEvent& event) } // Find targets in splitter window and send the event to them - wxNode* node = GetChildren().First(); + wxWindowListNode* node = GetChildren().GetFirst(); while (node) { - wxWindow* child = (wxWindow*) node->Data(); + wxWindow* child = (wxWindow*) node->GetData(); if (child->IsKindOf(CLASSINFO(wxSplitterWindow))) { wxSplitterWindow* splitter = (wxSplitterWindow*) child; @@ -622,7 +730,7 @@ void wxSplitterScrolledWindow::OnScroll(wxScrollWinEvent& event) splitter->GetWindow2()->ProcessEvent(event); break; } - node = node->Next(); + node = node->GetNext(); } #ifdef __WXMAC__