X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bc1dcfc1aa7cb30753c10b06409afae8e895ffa0..3dd9b88ac26caa8dbcc26c7fafc10cd886fc97ac:/src/generic/splitter.cpp diff --git a/src/generic/splitter.cpp b/src/generic/splitter.cpp index 0116742696..6ff6aa9b62 100644 --- a/src/generic/splitter.cpp +++ b/src/generic/splitter.cpp @@ -34,6 +34,11 @@ #include "wx/settings.h" #include "wx/log.h" +DEFINE_EVENT_TYPE(wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_SPLITTER_DOUBLECLICKED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_SPLITTER_UNSPLIT) + IMPLEMENT_DYNAMIC_CLASS(wxSplitterWindow, wxWindow) IMPLEMENT_DYNAMIC_CLASS(wxSplitterEvent, wxCommandEvent) @@ -53,42 +58,36 @@ BEGIN_EVENT_TABLE(wxSplitterWindow, wxWindow) EVT_SPLITTER_UNSPLIT(-1, wxSplitterWindow::OnUnsplitEvent) END_EVENT_TABLE() -wxSplitterWindow::wxSplitterWindow() -{ - m_splitMode = wxSPLIT_VERTICAL; - m_permitUnsplitAlways = FALSE; - m_windowOne = (wxWindow *) NULL; - m_windowTwo = (wxWindow *) NULL; - m_dragMode = wxSPLIT_DRAG_NONE; - m_oldX = 0; - m_oldY = 0; - m_firstX = 0; - m_firstY = 0; - m_sashSize = 7; - m_borderSize = 2; - m_sashPosition = 0; - m_sashCursorWE = (wxCursor *) NULL; - m_sashCursorNS = (wxCursor *) NULL; - m_sashTrackerPen = (wxPen *) NULL; - m_lightShadowPen = (wxPen *) NULL; - m_mediumShadowPen = (wxPen *) NULL; - m_darkShadowPen = (wxPen *) NULL; - m_faceBrush = (wxBrush *) NULL; - m_facePen = (wxPen *) NULL; - m_hilightPen = (wxPen *) NULL; - m_minimumPaneSize = 0; - m_needUpdating = FALSE; -} - -wxSplitterWindow::wxSplitterWindow(wxWindow *parent, wxWindowID id, +bool wxSplitterWindow::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name) - : wxWindow(parent, id, pos, size, style, name) { - m_splitMode = wxSPLIT_VERTICAL; + if (!wxWindow::Create(parent, id, pos, size, style, name)) + return FALSE; + m_permitUnsplitAlways = (style & wxSP_PERMIT_UNSPLIT) != 0; + + if ( style & wxSP_3DSASH ) + m_sashSize = 7; + else + m_sashSize = 3; + + if ( style & wxSP_3DBORDER ) + m_borderSize = 2; + else if ( style & wxSP_BORDER ) + m_borderSize = 1; + else + m_borderSize = 0; + + return TRUE; +} + +void wxSplitterWindow::Init() +{ + m_splitMode = wxSPLIT_VERTICAL; + m_permitUnsplitAlways = TRUE; m_windowOne = (wxWindow *) NULL; m_windowTwo = (wxWindow *) NULL; m_dragMode = wxSPLIT_DRAG_NONE; @@ -110,28 +109,11 @@ wxSplitterWindow::wxSplitterWindow(wxWindow *parent, wxWindowID id, m_facePen = (wxPen *) NULL; m_hilightPen = (wxPen *) NULL; - if ( style & wxSP_3D ) - { - m_borderSize = 2; - m_sashSize = 7; - } - else if ( style & wxSP_BORDER ) - { - m_borderSize = 1; - m_sashSize = 3; - } - else - { - m_borderSize = 0; - m_sashSize = 3; - } + m_borderSize = 0; + m_sashSize = 3; - // Eventually, we'll respond to colour change messages InitColours(); - // For debugging purposes, to see the background. -// SetBackground(wxBLUE_BRUSH); - m_needUpdating = FALSE; } @@ -157,10 +139,12 @@ void wxSplitterWindow::OnPaint(wxPaintEvent& WXUNUSED(event)) DrawSash(dc); } -void wxSplitterWindow::OnIdle(wxIdleEvent& WXUNUSED(event)) +void wxSplitterWindow::OnIdle(wxIdleEvent& event) { if (m_needUpdating) SizeWindows(); + + event.Skip(); } void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) @@ -176,6 +160,8 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) SetCursor(wxCursor()); #endif + if (GetWindowStyle() & wxSP_NOSASH) + return; if (event.LeftDown()) { @@ -268,7 +254,6 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) } SizeWindows(); - m_needUpdating = FALSE; } // left up && dragging else if (event.Moving() && !event.Dragging()) { @@ -291,14 +276,11 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) // if the child window doesn't have a cursor, the // parent's (splitter window) will be used, and this // must be the standard cursor. - wxLogDebug("wxSplitterWindow: Setting to standard cursor"); // where else do we unset the cursor? SetCursor(* wxSTANDARD_CURSOR); } #endif // __WXGTK__ - - m_needUpdating = FALSE; } else if (event.Dragging() && (m_dragMode == wxSPLIT_DRAG_DRAGGING)) { @@ -333,6 +315,9 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) } } + if (new_sash_position == m_sashPosition) + return; + // Erase old tracker if ((GetWindowStyleFlag() & wxSP_LIVE_UPDATE) == 0) { @@ -344,12 +329,9 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event) else y = new_sash_position; - if (new_sash_position != -1) - { - // Only modify if permitted - m_oldX = x; - m_oldY = y; - } + // Remember old positions + m_oldX = x; + m_oldY = y; #ifdef __WXMSW__ // As we captured the mouse, we may get the mouse events from outside @@ -463,7 +445,7 @@ void wxSplitterWindow::DrawBorders(wxDC& dc) int w, h; GetClientSize(&w, &h); - if ( GetWindowStyleFlag() & wxSP_3D ) + if ( GetWindowStyleFlag() & wxSP_3DBORDER ) { dc.SetPen(*m_facePen); @@ -506,11 +488,13 @@ void wxSplitterWindow::DrawSash(wxDC& dc) { if ( m_sashPosition == 0 || !m_windowTwo) return; + if (GetWindowStyle() & wxSP_NOSASH) + return; int w, h; GetClientSize(&w, &h); - if ( GetWindowStyleFlag() & wxSP_3D ) + if ( GetWindowStyleFlag() & wxSP_3DSASH ) { if ( m_splitMode == wxSPLIT_VERTICAL ) { @@ -521,7 +505,7 @@ void wxSplitterWindow::DrawSash(wxDC& dc) dc.SetBrush(*wxTRANSPARENT_BRUSH); dc.SetPen(*m_lightShadowPen); - int xShadow = m_borderSize ? m_borderSize - 1 : 0 ; + int xShadow = m_borderSize ? m_borderSize - 1 : 0 ; dc.DrawLine(m_sashPosition, xShadow , m_sashPosition, h-m_borderSize); dc.SetPen(*m_hilightPen); @@ -533,6 +517,18 @@ void wxSplitterWindow::DrawSash(wxDC& dc) dc.SetPen(*m_darkShadowPen); dc.DrawLine(m_sashPosition+m_sashSize-1, m_borderSize, m_sashPosition+m_sashSize-1, h-m_borderSize ); + + // Draw the top and bottom edges of the sash, if requested + if (GetWindowStyle() & wxSP_FULLSASH) + { + // Top + dc.SetPen(*m_hilightPen); + dc.DrawLine(m_sashPosition+1, m_borderSize, m_sashPosition+m_sashSize-1, m_borderSize); + + // Bottom + dc.SetPen(*m_darkShadowPen); + dc.DrawLine(m_sashPosition+1, h-m_borderSize-1, m_sashPosition+m_sashSize-1, h-m_borderSize-1); + } } else { @@ -553,6 +549,18 @@ void wxSplitterWindow::DrawSash(wxDC& dc) dc.SetPen(*m_darkShadowPen); dc.DrawLine(m_borderSize, m_sashPosition+m_sashSize-1, w-m_borderSize, m_sashPosition+m_sashSize-1); + + // Draw the left and right edges of the sash, if requested + if (GetWindowStyle() & wxSP_FULLSASH) + { + // Left + dc.SetPen(*m_hilightPen); + dc.DrawLine(m_borderSize, m_sashPosition, m_borderSize, m_sashPosition+m_sashSize); + + // Right + dc.SetPen(*m_darkShadowPen); + dc.DrawLine(w-m_borderSize-1, m_sashPosition+1, w-m_borderSize-1, m_sashPosition+m_sashSize-1); + } } } else @@ -562,19 +570,28 @@ void wxSplitterWindow::DrawSash(wxDC& dc) dc.SetPen(*wxBLACK_PEN); dc.SetBrush(*wxBLACK_BRUSH); int h1 = h-1; - if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER ) + int y1 = 0; + if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) h1 += 1; // Not sure why this is necessary... - dc.DrawRectangle(m_sashPosition, 0, m_sashSize, h1); + if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) + { + y1 = 2; h1 -= 3; + } + dc.DrawRectangle(m_sashPosition, y1, m_sashSize, h1); } else { dc.SetPen(*wxBLACK_PEN); dc.SetBrush(*wxBLACK_BRUSH); int w1 = w-1; - if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER ) + int x1 = 0; + if ( (GetWindowStyleFlag() & wxSP_BORDER) != wxSP_BORDER && (GetWindowStyleFlag() & wxSP_3DBORDER) != wxSP_3DBORDER ) w1 ++; - - dc.DrawRectangle(0, m_sashPosition, w1, m_sashSize); + if ( (GetWindowStyleFlag() & wxSP_3DBORDER) == wxSP_3DBORDER) + { + x1 = 2; w1 -= 3; + } + dc.DrawRectangle(x1, m_sashPosition, w1, m_sashSize); } } @@ -647,42 +664,42 @@ void wxSplitterWindow::SizeWindows() int w, h; GetClientSize(&w, &h); - if ( m_windowOne && !m_windowTwo ) + if ( GetWindow1() && !GetWindow2() ) { - m_windowOne->SetSize(m_borderSize, m_borderSize, w - 2*m_borderSize, h - 2*m_borderSize); + GetWindow1()->SetSize(GetBorderSize(), GetBorderSize(), w - 2*GetBorderSize(), h - 2*GetBorderSize()); } - else if ( m_windowOne && m_windowTwo ) + else if ( GetWindow1() && GetWindow2() ) { - if (m_splitMode == wxSPLIT_VERTICAL) + if (GetSplitMode() == wxSPLIT_VERTICAL) { - int x1 = m_borderSize; - int y1 = m_borderSize; - int w1 = m_sashPosition - m_borderSize; - int h1 = h - 2*m_borderSize; - - int x2 = m_sashPosition + m_sashSize; - int y2 = m_borderSize; - int w2 = w - 2*m_borderSize - m_sashSize - w1; - int h2 = h - 2*m_borderSize; - - m_windowOne->SetSize(x1, y1, w1, h1); - m_windowTwo->SetSize(x2, y2, w2, h2); - + int x1 = GetBorderSize(); + int y1 = GetBorderSize(); + int w1 = GetSashPosition() - GetBorderSize(); + int h1 = h - 2*GetBorderSize(); + + int x2 = GetSashPosition() + GetSashSize(); + int y2 = GetBorderSize(); + int w2 = w - 2*GetBorderSize() - GetSashSize() - w1; + int h2 = h - 2*GetBorderSize(); + + GetWindow1()->SetSize(x1, y1, w1, h1); + GetWindow2()->SetSize(x2, y2, w2, h2); } else { - m_windowOne->SetSize(m_borderSize, m_borderSize, - w - 2*m_borderSize, m_sashPosition - m_borderSize); - m_windowTwo->SetSize(m_borderSize, m_sashPosition + m_sashSize, - w - 2*m_borderSize, h - 2*m_borderSize - m_sashSize - (m_sashPosition - m_borderSize)); - + GetWindow1()->SetSize(GetBorderSize(), GetBorderSize(), + w - 2*GetBorderSize(), GetSashPosition() - GetBorderSize()); + GetWindow2()->SetSize(GetBorderSize(), GetSashPosition() + GetSashSize(), + w - 2*GetBorderSize(), h - 2*GetBorderSize() - GetSashSize() - (GetSashPosition() - GetBorderSize())); } } wxClientDC dc(this); - if ( m_borderSize > 0 ) + if ( GetBorderSize() > 0 ) DrawBorders(dc); DrawSash(dc); + + SetNeedUpdating(FALSE); } // Set pane for unsplit window @@ -710,7 +727,7 @@ bool wxSplitterWindow::SplitVertically(wxWindow *window1, wxWindow *window2, int if ( sashPosition > 0 ) m_sashPosition = sashPosition; else if ( sashPosition < 0 ) - m_sashPosition = w - sashPosition; + m_sashPosition = w + sashPosition; // It's negative so adding is subtracting else // default m_sashPosition = w/2; @@ -733,7 +750,7 @@ bool wxSplitterWindow::SplitHorizontally(wxWindow *window1, wxWindow *window2, i if ( sashPosition > 0 ) m_sashPosition = sashPosition; else if ( sashPosition < 0 ) - m_sashPosition = h - sashPosition; + m_sashPosition = h + sashPosition; // It's negative so adding is subtracting else // default m_sashPosition = h/2; @@ -823,7 +840,7 @@ void wxSplitterWindow::InitColours() wxDELETE( m_hilightPen ); // Shadow colours -#if defined(__WIN95__) +#ifndef __WIN16__ wxColour faceColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); m_facePen = new wxPen(faceColour, 1, wxSOLID); m_faceBrush = new wxBrush(faceColour, wxSOLID); @@ -839,14 +856,14 @@ void wxSplitterWindow::InitColours() wxColour hilightColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHILIGHT)); m_hilightPen = new wxPen(hilightColour, 1, wxSOLID); -#else // !Win32 +#else m_facePen = new wxPen("LIGHT GREY", 1, wxSOLID); m_faceBrush = new wxBrush("LIGHT GREY", wxSOLID); m_mediumShadowPen = new wxPen("GREY", 1, wxSOLID); m_darkShadowPen = new wxPen("BLACK", 1, wxSOLID); m_lightShadowPen = new wxPen("LIGHT GREY", 1, wxSOLID); m_hilightPen = new wxPen("WHITE", 1, wxSOLID); -#endif // Win32/!Win32 +#endif // __WIN16__ } void wxSplitterWindow::SendUnsplitEvent(wxWindow *winRemoved)