X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6db90681cf0b58209a061561f5d3624f6eda8024..0616b8382daeca5373484e5a22ec1f322c025c95:/src/generic/splitter.cpp diff --git a/src/generic/splitter.cpp b/src/generic/splitter.cpp index 779e8234eb..ba57b2732e 100644 --- a/src/generic/splitter.cpp +++ b/src/generic/splitter.cpp @@ -37,6 +37,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxSplitterEvent, wxCommandEvent) BEGIN_EVENT_TABLE(wxSplitterWindow, wxWindow) EVT_PAINT(wxSplitterWindow::OnPaint) EVT_SIZE(wxSplitterWindow::OnSize) + EVT_IDLE(wxSplitterWindow::OnIdle) EVT_MOUSE_EVENTS(wxSplitterWindow::OnMouseEvent) EVT_SPLITTER_SASH_POS_CHANGED(-1, wxSplitterWindow::OnSashPosChanged) @@ -72,6 +73,7 @@ wxSplitterWindow::wxSplitterWindow() m_facePen = (wxPen *) NULL; m_hilightPen = (wxPen *) NULL; m_minimumPaneSize = 0; + m_needUpdating = FALSE; } wxSplitterWindow::wxSplitterWindow(wxWindow *parent, wxWindowID id, @@ -125,6 +127,8 @@ wxSplitterWindow::wxSplitterWindow(wxWindow *parent, wxWindowID id, // For debugging purposes, to see the background. // SetBackground(wxBLUE_BRUSH); + + m_needUpdating = FALSE; } wxSplitterWindow::~wxSplitterWindow() @@ -149,6 +153,11 @@ void wxSplitterWindow::OnPaint(wxPaintEvent& WXUNUSED(event)) DrawSash(dc); } +void wxSplitterWindow::OnIdle(wxIdleEvent& WXUNUSED(event)) +{ + if (m_needUpdating) + SizeWindows(); +} void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) { @@ -163,15 +172,6 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) SetCursor(wxCursor()); #endif - // under wxGTK the method above causes the mouse - // to flicker so we set the standard cursor only - // when leaving the window and when moving over - // non-sash parts of the window. this should work - // on the other platforms as well, but who knows. -#ifdef __WXGTK__ - if (event.Leaving()) - SetCursor(* wxSTANDARD_CURSOR); -#endif if (event.LeftDown()) { @@ -181,7 +181,11 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) m_dragMode = wxSPLIT_DRAG_DRAGGING; - DrawSashTracker(x, y); + if ((GetWindowStyleFlag() & wxSP_LIVE_UPDATE) == 0) + { + DrawSashTracker(x, y); + } + m_oldX = x; m_oldY = y; return; @@ -194,7 +198,10 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) ReleaseMouse(); // Erase old tracker - DrawSashTracker(m_oldX, m_oldY); + if ((GetWindowStyleFlag() & wxSP_LIVE_UPDATE) == 0) + { + DrawSashTracker(m_oldX, m_oldY); + } // Obtain window size. We are only interested in the dimension the sash // splits up @@ -293,7 +300,10 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) } // Erase old tracker - DrawSashTracker(m_oldX, m_oldY); + if ((GetWindowStyleFlag() & wxSP_LIVE_UPDATE) == 0) + { + DrawSashTracker(m_oldX, m_oldY); + } if (m_splitMode == wxSPLIT_VERTICAL) x = new_sash_position; @@ -321,7 +331,15 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) #endif // __WXMSW__ // Draw new one - DrawSashTracker(m_oldX, m_oldY); + if ((GetWindowStyleFlag() & wxSP_LIVE_UPDATE) == 0) + { + DrawSashTracker(m_oldX, m_oldY); + } + else + { + m_sashPosition = new_sash_position; + m_needUpdating = TRUE; + } } else if ( event.LeftDClick() ) { @@ -334,24 +352,54 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) } } -void wxSplitterWindow::OnSize(wxSizeEvent& WXUNUSED(event)) +void wxSplitterWindow::OnSize(wxSizeEvent& event) { - int cw, ch; - GetClientSize( &cw, &ch ); - if ( m_windowTwo ) + // only process this message if we're not iconized - otherwise iconizing + // and restoring a window containing the splitter has a funny side effect + // of changing the splitter position! + wxWindow *parent = GetParent(); + while ( parent && !parent->IsTopLevel() ) { - if ( m_splitMode == wxSPLIT_VERTICAL ) - { - if ( m_sashPosition >= (cw - 5) ) - m_sashPosition = wxMax(10, cw - 40); - } - if ( m_splitMode == wxSPLIT_HORIZONTAL ) + parent = parent->GetParent(); + } + + bool iconized = FALSE; + wxFrame *frame = wxDynamicCast(parent, wxFrame); + if ( frame ) + iconized = frame->IsIconized(); + else + { + wxDialog *dialog = wxDynamicCast(parent, wxDialog); + if ( dialog ) + iconized = dialog->IsIconized(); + else + wxFAIL_MSG(_T("should have a top level frame or dialog parent!")); + } + + if ( iconized ) + { + event.Skip(); + } + else + { + int cw, ch; + GetClientSize( &cw, &ch ); + if ( m_windowTwo ) { - if ( m_sashPosition >= (ch - 5) ) - m_sashPosition = wxMax(10, ch - 40); + if ( m_splitMode == wxSPLIT_VERTICAL ) + { + if ( m_sashPosition >= (cw - 5) ) + m_sashPosition = wxMax(10, cw - 40); + } + if ( m_splitMode == wxSPLIT_HORIZONTAL ) + { + if ( m_sashPosition >= (ch - 5) ) + m_sashPosition = wxMax(10, ch - 40); + } } + + SizeWindows(); } - SizeWindows(); } bool wxSplitterWindow::SashHitTest(int x, int y, int tolerance) @@ -385,22 +433,30 @@ void wxSplitterWindow::DrawBorders(wxDC& dc) if ( GetWindowStyleFlag() & wxSP_3D ) { + + dc.SetPen(*m_facePen); + dc.SetBrush(*m_faceBrush); + dc.DrawRectangle(1, 1 , w-1, m_borderSize-2 ); //high + dc.DrawRectangle(1, m_borderSize-2 , m_borderSize-2, h-1 ); // left + dc.DrawRectangle(w-m_borderSize+2, m_borderSize-2 , w-1, h-1 ); // right + dc.DrawRectangle(m_borderSize-2, h-m_borderSize+2 , w-m_borderSize+2, h-1 ); //bottom + dc.SetPen(*m_mediumShadowPen); - dc.DrawLine(0, 0, w-1, 0); - dc.DrawLine(0, 0, 0, h - 1); + dc.DrawLine(m_borderSize-2, m_borderSize-2, w-m_borderSize+1, m_borderSize-2); + dc.DrawLine(m_borderSize-2, m_borderSize-2, m_borderSize-2, h-m_borderSize+1); dc.SetPen(*m_darkShadowPen); - dc.DrawLine(1, 1, w-2, 1); - dc.DrawLine(1, 1, 1, h-2); + dc.DrawLine(m_borderSize-1, m_borderSize-1, w-m_borderSize, m_borderSize-1); + dc.DrawLine(m_borderSize-1, m_borderSize-1, m_borderSize-1, h-m_borderSize); dc.SetPen(*m_hilightPen); - dc.DrawLine(0, h-1, w-1, h-1); - dc.DrawLine(w-1, 0, w-1, h); // Surely the maximum y pos. should be h - 1. + dc.DrawLine(m_borderSize - 2, h-m_borderSize+1, w-m_borderSize+1, h-m_borderSize+1); + dc.DrawLine(w-m_borderSize+1, m_borderSize - 2, w-m_borderSize+1, h-m_borderSize+2); // Surely the maximum y pos. should be h - 1. /// Anyway, h is required for MSW. dc.SetPen(*m_lightShadowPen); - dc.DrawLine(w-2, 1, w-2, h-2); // Right hand side - dc.DrawLine(1, h-2, w-1, h-2); // Bottom + dc.DrawLine(w-m_borderSize, m_borderSize-1, w-m_borderSize, h-m_borderSize); // Right hand side + dc.DrawLine(m_borderSize-1, h-m_borderSize, w-m_borderSize+1, h-m_borderSize); // Bottom } else if ( GetWindowStyleFlag() & wxSP_BORDER ) { @@ -428,41 +484,43 @@ void wxSplitterWindow::DrawSash(wxDC& dc) { dc.SetPen(*m_facePen); dc.SetBrush(*m_faceBrush); - dc.DrawRectangle(m_sashPosition + 2, 0, m_sashSize - 4, h); + dc.DrawRectangle(m_sashPosition + 2, 0 , m_sashSize - 4, h ); dc.SetBrush(*wxTRANSPARENT_BRUSH); dc.SetPen(*m_lightShadowPen); - dc.DrawLine(m_sashPosition, 1, m_sashPosition, h-2); + int xShadow = m_borderSize ? m_borderSize - 1 : 0 ; + dc.DrawLine(m_sashPosition, xShadow , m_sashPosition, h-m_borderSize); dc.SetPen(*m_hilightPen); - dc.DrawLine(m_sashPosition+1, 0, m_sashPosition+1, h); + dc.DrawLine(m_sashPosition+1, m_borderSize - 2, m_sashPosition+1, h - m_borderSize+2); dc.SetPen(*m_mediumShadowPen); - dc.DrawLine(m_sashPosition+m_sashSize-2, 1, m_sashPosition+m_sashSize-2, h-1); + int yMedium = m_borderSize ? h-m_borderSize+1 : h ; + dc.DrawLine(m_sashPosition+m_sashSize-2, xShadow, m_sashPosition+m_sashSize-2, yMedium); dc.SetPen(*m_darkShadowPen); - dc.DrawLine(m_sashPosition+m_sashSize-1, 2, m_sashPosition+m_sashSize-1, h-2); + dc.DrawLine(m_sashPosition+m_sashSize-1, m_borderSize, m_sashPosition+m_sashSize-1, h-m_borderSize ); } else { dc.SetPen(*m_facePen); dc.SetBrush(*m_faceBrush); - dc.DrawRectangle(0, m_sashPosition + 2, w, m_sashSize - 4); + dc.DrawRectangle( m_borderSize-2, m_sashPosition + 2, w-m_borderSize+2, m_sashSize - 4); dc.SetBrush(*wxTRANSPARENT_BRUSH); dc.SetPen(*m_lightShadowPen); - dc.DrawLine(1, m_sashPosition, w-2, m_sashPosition); + dc.DrawLine(m_borderSize-1, m_sashPosition, w-m_borderSize, m_sashPosition); dc.SetPen(*m_hilightPen); - dc.DrawLine(0, m_sashPosition+1, w, m_sashPosition+1); + dc.DrawLine(m_borderSize-2, m_sashPosition+1, w-m_borderSize+1, m_sashPosition+1); dc.SetPen(*m_mediumShadowPen); - dc.DrawLine(1, m_sashPosition+m_sashSize-2, w-1, m_sashPosition+m_sashSize-2); + dc.DrawLine(m_borderSize-1, m_sashPosition+m_sashSize-2, w-m_borderSize+1, m_sashPosition+m_sashSize-2); dc.SetPen(*m_darkShadowPen); - dc.DrawLine(2, m_sashPosition+m_sashSize-1, w-2, m_sashPosition+m_sashSize-1); + dc.DrawLine(m_borderSize, m_sashPosition+m_sashSize-1, w-m_borderSize, m_sashPosition+m_sashSize-1); } } else @@ -600,7 +658,8 @@ void wxSplitterWindow::SizeWindows() } } wxClientDC dc(this); - DrawBorders(dc); + if ( m_borderSize > 0 ) + DrawBorders(dc); DrawSash(dc); }