Added chapter on collection and container classes to contents

[wxWidgets.git] / src / generic / sashwin.cpp

diff --git a/src/generic/sashwin.cpp b/src/generic/sashwin.cpp
index df44939ecb400619b12dab6c33952562393ecadf..a808264d02be01f497dfa1b551d46300d28091d3 100644 (file)
--- a/src/generic/sashwin.cpp
+++ b/src/generic/sashwin.cpp
@@ -26,9 +26,7 @@
 #include "wx/wx.h"
 #endif
 
-#if !wxUSE_SASH
-    #error "Thisfile requires wxUSE_SASH to be defined."
-#endif // wxUSE_SASH
+#if wxUSE_SASH
 
 #include <math.h>
 #include <stdlib.h>
@@ -38,7 +36,6 @@
 #include "wx/sashwin.h"
 #include "wx/laywin.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxSashWindow, wxWindow)
 IMPLEMENT_DYNAMIC_CLASS(wxSashEvent, wxCommandEvent)
 
@@ -47,30 +44,20 @@ BEGIN_EVENT_TABLE(wxSashWindow, wxWindow)
     EVT_SIZE(wxSashWindow::OnSize)
     EVT_MOUSE_EVENTS(wxSashWindow::OnMouseEvent)
 END_EVENT_TABLE()
-#endif
 
-wxSashWindow::wxSashWindow()
+bool wxSashWindow::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos,
+    const wxSize& size, long style, const wxString& name)
 {
-    m_draggingEdge = wxSASH_NONE;
-    m_dragMode = wxSASH_DRAG_NONE;
-    m_oldX = 0;
-    m_oldY = 0;
-    m_firstX = 0;
-    m_firstY = 0;
-    m_borderSize = 3 ;
-    m_extraBorderSize = 0;
-    m_sashCursorWE = NULL;
-    m_sashCursorNS = NULL;
+    return wxWindow::Create(parent, id, pos, size, style, name);
+}
 
-    m_minimumPaneSizeX = 0;
-    m_minimumPaneSizeY = 0;
-    m_maximumPaneSizeX = 10000;
-    m_maximumPaneSizeY = 10000;
+wxSashWindow::~wxSashWindow()
+{
+    delete m_sashCursorWE;
+    delete m_sashCursorNS;
 }
 
-wxSashWindow::wxSashWindow(wxWindow *parent, wxWindowID id, const wxPoint& pos,
-    const wxSize& size, long style, const wxString& name)
-  :wxWindow(parent, id, pos, size, style, name)
+void wxSashWindow::Init()
 {
     m_draggingEdge = wxSASH_NONE;
     m_dragMode = wxSASH_DRAG_NONE;
@@ -91,12 +78,6 @@ wxSashWindow::wxSashWindow(wxWindow *parent, wxWindowID id, const wxPoint& pos,
     InitColours();
 }
 
-wxSashWindow::~wxSashWindow()
-{
-    delete m_sashCursorWE;
-    delete m_sashCursorNS;
-}
-
 void wxSashWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
 {
     wxPaintDC dc(this);
@@ -115,19 +96,19 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
     wxSashEdgePosition sashHit = SashHitTest(x, y);
 
     // reset the cursor
-#ifdef __WXMOTIF__
+#if defined(__WXMOTIF__) || defined(__WXGTK__)
     SetCursor(* wxSTANDARD_CURSOR);
 #endif
 #ifdef __WXMSW__
-    SetCursor(wxCursor());
+    SetCursor(wxNullCursor);
 #endif
 
     if (event.LeftDown())
     {
+        CaptureMouse();
+
         if ( sashHit != wxSASH_NONE )
         {
-            CaptureMouse();
-
             // Required for X to specify that
             // that we wish to draw on top of all windows
             // - and we optimise by specifying the area
@@ -149,6 +130,15 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
             m_draggingEdge = sashHit;
             m_firstX = x;
             m_firstY = y;
+
+            if ( (sashHit == wxSASH_LEFT) || (sashHit == wxSASH_RIGHT) )
+            {
+                SetCursor(*m_sashCursorWE);
+            }
+            else
+            {
+                SetCursor(*m_sashCursorNS);
+            }
         }
     }
     else if ( event.LeftUp() && m_dragMode == wxSASH_DRAG_LEFT_DOWN )
@@ -281,6 +271,10 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
         event.SetDragRect(dragRect);
         GetEventHandler()->ProcessEvent(event);
     }
+    else if ( event.LeftUp() )
+    {
+        ReleaseMouse();
+    }
     else if (event.Moving() && !event.Dragging())
     {
         // Just change the cursor if required
@@ -295,6 +289,10 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
                 SetCursor(*m_sashCursorNS);
             }
         }
+        else
+        {
+            SetCursor(wxNullCursor);
+        }
     }
     else if ( event.Dragging() &&
               ((m_dragMode == wxSASH_DRAG_DRAGGING) ||
@@ -402,7 +400,7 @@ void wxSashWindow::DrawBorders(wxDC& dc)
     wxPen lightShadowPen(m_lightShadowColour, 1, wxSOLID);
     wxPen hilightPen(m_hilightColour, 1, wxSOLID);
 
-    if ( GetWindowStyleFlag() & wxSW_3D )
+    if ( GetWindowStyleFlag() & wxSW_3DBORDER )
     {
         dc.SetPen(mediumShadowPen);
         dc.DrawLine(0, 0, w-1, 0);
@@ -467,20 +465,20 @@ void wxSashWindow::DrawSash(wxSashEdgePosition edge, wxDC& dc)
         dc.SetBrush(faceBrush);
         dc.DrawRectangle(sashPosition, 0, GetEdgeMargin(edge), h);
 
-        if (GetWindowStyleFlag() & wxSW_3D)
+        if (GetWindowStyleFlag() & wxSW_3DSASH)
         {
             if (edge == wxSASH_LEFT)
             {
-                // Draw a black line on the left to indicate that the
+                // Draw a dark grey line on the left to indicate that the
                 // sash is raised
-                dc.SetPen(blackPen);
+                dc.SetPen(mediumShadowPen);
                 dc.DrawLine(GetEdgeMargin(edge), 0, GetEdgeMargin(edge), h);
             }
             else
             {
-                // Draw a white line on the right to indicate that the
+                // Draw a highlight line on the right to indicate that the
                 // sash is raised
-                dc.SetPen(whitePen);
+                dc.SetPen(hilightPen);
                 dc.DrawLine(w - GetEdgeMargin(edge), 0, w - GetEdgeMargin(edge), h);
             }
         }
@@ -497,21 +495,21 @@ void wxSashWindow::DrawSash(wxSashEdgePosition edge, wxDC& dc)
         dc.SetBrush(faceBrush);
         dc.DrawRectangle(0, sashPosition, w, GetEdgeMargin(edge));
 
-        if (GetWindowStyleFlag() & wxSW_3D)
+        if (GetWindowStyleFlag() & wxSW_3DSASH)
         {
             if (edge == wxSASH_BOTTOM)
             {
-                // Draw a black line on the bottom to indicate that the
+                // Draw a highlight line on the bottom to indicate that the
                 // sash is raised
-                dc.SetPen(blackPen);
+                dc.SetPen(hilightPen);
                 dc.DrawLine(0, h - GetEdgeMargin(edge), w, h - GetEdgeMargin(edge));
             }
             else
             {
-                // Draw a white line on the top to indicate that the
+                // Draw a drak grey line on the top to indicate that the
                 // sash is raised
-                dc.SetPen(whitePen);
-                dc.DrawLine(0, GetEdgeMargin(edge), w, GetEdgeMargin(edge));
+                dc.SetPen(mediumShadowPen);
+                dc.DrawLine(1, GetEdgeMargin(edge), w-1, GetEdgeMargin(edge));
             }
         }
     }
@@ -671,3 +669,4 @@ void wxSashWindow::SetSashVisible(wxSashEdgePosition edge, bool sash)
         m_sashes[edge].m_margin = 0;
 }
 
+#endif // wxUSE_SASH