pane sizes within a dock are not allowed to exceed the dock's entire current pixel...

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

diff --git a/src/generic/splitter.cpp b/src/generic/splitter.cpp
index a869918ae00b45db97a77e24bc506b54458de9ad..411595f88f25fb62e5f3c00f3c2945404cf16387 100644 (file)
--- a/src/generic/splitter.cpp
+++ b/src/generic/splitter.cpp
@@ -39,10 +39,10 @@
 
 #include <stdlib.h>
 
 
 #include <stdlib.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)
+wxDEFINE_EVENT( wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED, wxSplitterEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING, wxSplitterEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_SPLITTER_DOUBLECLICKED, wxSplitterEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_SPLITTER_UNSPLIT, wxSplitterEvent );

 
 IMPLEMENT_DYNAMIC_CLASS(wxSplitterWindow, wxWindow)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxSplitterWindow, wxWindow)
 


@@ -84,6 +84,11 @@ bool wxSplitterWindow::Create(wxWindow *parent, wxWindowID id,
     style &= ~wxBORDER_MASK;
     style |= wxBORDER_NONE;
 
     style &= ~wxBORDER_MASK;
     style |= wxBORDER_NONE;
 

+#ifdef __WXMAC__
+    // CoreGraphics can't paint sash feedback
+    style |= wxSP_LIVE_UPDATE;
+#endif
+

     if ( !wxWindow::Create(parent, id, pos, size, style, name) )
         return false;
 
     if ( !wxWindow::Create(parent, id, pos, size, style, name) )
         return false;
 


@@ -91,7 +96,7 @@ bool wxSplitterWindow::Create(wxWindow *parent, wxWindowID id,
         m_lastSize.x = size.x;
     if (size.y >= 0)
         m_lastSize.y = size.y;
         m_lastSize.x = size.x;
     if (size.y >= 0)
         m_lastSize.y = size.y;

-    
+

     m_permitUnsplitAlways = (style & wxSP_PERMIT_UNSPLIT) != 0;
 
     // FIXME: with this line the background is not erased at all under GTK1,
     m_permitUnsplitAlways = (style & wxSP_PERMIT_UNSPLIT) != 0;
 
     // FIXME: with this line the background is not erased at all under GTK1,


@@ -107,12 +112,12 @@ bool wxSplitterWindow::Create(wxWindow *parent, wxWindowID id,
 
 void wxSplitterWindow::Init()
 {
 
 void wxSplitterWindow::Init()
 {

-    m_container.SetContainerWindow(this);
+    WX_INIT_CONTROL_CONTAINER();

 
     m_splitMode = wxSPLIT_VERTICAL;
     m_permitUnsplitAlways = true;
 
     m_splitMode = wxSPLIT_VERTICAL;
     m_permitUnsplitAlways = true;

-    m_windowOne = (wxWindow *) NULL;
-    m_windowTwo = (wxWindow *) NULL;
+    m_windowOne = NULL;
+    m_windowTwo = NULL;

     m_dragMode = wxSPLIT_DRAG_NONE;
     m_oldX = 0;
     m_oldY = 0;
     m_dragMode = wxSPLIT_DRAG_NONE;
     m_oldX = 0;
     m_oldY = 0;


@@ -126,7 +131,7 @@ void wxSplitterWindow::Init()
     m_minimumPaneSize = 0;
     m_sashCursorWE = wxCursor(wxCURSOR_SIZEWE);
     m_sashCursorNS = wxCursor(wxCURSOR_SIZENS);
     m_minimumPaneSize = 0;
     m_sashCursorWE = wxCursor(wxCURSOR_SIZEWE);
     m_sashCursorNS = wxCursor(wxCURSOR_SIZENS);

-    m_sashTrackerPen = new wxPen(*wxBLACK, 2, wxSOLID);
+    m_sashTrackerPen = new wxPen(*wxBLACK, 2, wxPENSTYLE_SOLID);

 
     m_needUpdating = false;
     m_isHot = false;
 
     m_needUpdating = false;
     m_isHot = false;


@@ -206,15 +211,20 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event)
     int x = (int)event.GetX(),
         y = (int)event.GetY();
 
     int x = (int)event.GetX(),
         y = (int)event.GetY();
 

-    if (GetWindowStyle() & wxSP_NOSASH)
+    if ( GetWindowStyle() & wxSP_NOSASH )
+    {
+        event.Skip();

         return;
         return;

+    }

 
     // with wxSP_LIVE_UPDATE style the splitter windows are always resized
     // following the mouse movement while it drags the sash, without it we only
     // draw the sash at the new position but only resize the windows when the
     // dragging is finished
 
     // with wxSP_LIVE_UPDATE style the splitter windows are always resized
     // following the mouse movement while it drags the sash, without it we only
     // draw the sash at the new position but only resize the windows when the
     // dragging is finished

-#if defined( __WXMAC__ ) && defined(TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX == 1
-    bool isLive = true ; // FIXME: why?
+#if defined( __WXMAC__ )
+    // FIXME : this should be usable also with no live update, but then this
+    // currently is not visible
+    bool isLive = true;

 #else
     bool isLive = HasFlag(wxSP_LIVE_UPDATE);
 #endif
 #else
     bool isLive = HasFlag(wxSP_LIVE_UPDATE);
 #endif


@@ -287,7 +297,7 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event)
                 // We remove the first window from the view
                 wxWindow *removedWindow = m_windowOne;
                 m_windowOne = m_windowTwo;
                 // We remove the first window from the view
                 wxWindow *removedWindow = m_windowOne;
                 m_windowOne = m_windowTwo;

-                m_windowTwo = (wxWindow *) NULL;
+                m_windowTwo = NULL;

                 OnUnsplit(removedWindow);
                 wxSplitterEvent eventUnsplit(wxEVT_COMMAND_SPLITTER_UNSPLIT, this);
                 eventUnsplit.m_data.win = removedWindow;
                 OnUnsplit(removedWindow);
                 wxSplitterEvent eventUnsplit(wxEVT_COMMAND_SPLITTER_UNSPLIT, this);
                 eventUnsplit.m_data.win = removedWindow;


@@ -298,7 +308,7 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event)
             {
                 // We remove the second window from the view
                 wxWindow *removedWindow = m_windowTwo;
             {
                 // We remove the second window from the view
                 wxWindow *removedWindow = m_windowTwo;

-                m_windowTwo = (wxWindow *) NULL;
+                m_windowTwo = NULL;

                 OnUnsplit(removedWindow);
                 wxSplitterEvent eventUnsplit(wxEVT_COMMAND_SPLITTER_UNSPLIT, this);
                 eventUnsplit.m_data.win = removedWindow;
                 OnUnsplit(removedWindow);
                 wxSplitterEvent eventUnsplit(wxEVT_COMMAND_SPLITTER_UNSPLIT, this);
                 eventUnsplit.m_data.win = removedWindow;


@@ -389,6 +399,10 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event)
     {
         OnDoubleClickSash(x, y);
     }
     {
         OnDoubleClickSash(x, y);
     }

+    else
+    {
+        event.Skip();
+    }

 }
 
 void wxSplitterWindow::OnSize(wxSizeEvent& event)
 }
 
 void wxSplitterWindow::OnSize(wxSizeEvent& event)


@@ -600,7 +614,7 @@ int wxSplitterWindow::AdjustSashPosition(int sashPos) const
             minSize = m_minimumPaneSize;
 
         int maxSize = GetWindowSize() - minSize - GetBorderSize() - GetSashSize();
             minSize = m_minimumPaneSize;
 
         int maxSize = GetWindowSize() - minSize - GetBorderSize() - GetSashSize();

-        if ( maxSize > 0 && sashPos > maxSize )
+        if ( maxSize > 0 && sashPos > maxSize && maxSize >= m_minimumPaneSize)

             sashPos = maxSize;
     }
 
             sashPos = maxSize;
     }
 


@@ -717,14 +731,14 @@ void wxSplitterWindow::SizeWindows()
 // Set pane for unsplit window
 void wxSplitterWindow::Initialize(wxWindow *window)
 {
 // Set pane for unsplit window
 void wxSplitterWindow::Initialize(wxWindow *window)
 {

-    wxASSERT_MSG( (!window || (window && window->GetParent() == this)),
+    wxASSERT_MSG( (!window || window->GetParent() == this),

                   _T("windows in the splitter should have it as parent!") );
 
     if (window && !window->IsShown())
         window->Show();
 
     m_windowOne = window;
                   _T("windows in the splitter should have it as parent!") );
 
     if (window && !window->IsShown())
         window->Show();
 
     m_windowOne = window;

-    m_windowTwo = (wxWindow *) NULL;
+    m_windowTwo = NULL;

     DoSetSashPosition(0);
 }
 
     DoSetSashPosition(0);
 }
 


@@ -794,13 +808,13 @@ bool wxSplitterWindow::Unsplit(wxWindow *toRemove)
     if ( toRemove == NULL || toRemove == m_windowTwo)
     {
         win = m_windowTwo ;
     if ( toRemove == NULL || toRemove == m_windowTwo)
     {
         win = m_windowTwo ;

-        m_windowTwo = (wxWindow *) NULL;
+        m_windowTwo = NULL;

     }
     else if ( toRemove == m_windowOne )
     {
         win = m_windowOne ;
         m_windowOne = m_windowTwo;
     }
     else if ( toRemove == m_windowOne )
     {
         win = m_windowOne ;
         m_windowOne = m_windowTwo;

-        m_windowTwo = (wxWindow *) NULL;
+        m_windowTwo = NULL;

     }
     else
     {
     }
     else
     {


@@ -884,9 +898,9 @@ wxSize wxSplitterWindow::DoGetBestSize() const
     // get best sizes of subwindows
     wxSize size1, size2;
     if ( m_windowOne )
     // get best sizes of subwindows
     wxSize size1, size2;
     if ( m_windowOne )

-        size1 = m_windowOne->GetBestFittingSize();
+        size1 = m_windowOne->GetEffectiveMinSize();

     if ( m_windowTwo )
     if ( m_windowTwo )

-        size2 = m_windowTwo->GetBestFittingSize();
+        size2 = m_windowTwo->GetEffectiveMinSize();

 
     // sum them
     //
 
     // sum them
     //


@@ -910,9 +924,12 @@ wxSize wxSplitterWindow::DoGetBestSize() const
         pSash = &sizeBest.y;
     }
 
         pSash = &sizeBest.y;
     }
 

-    // account for the border and the sash
+    // account for the sash if the window is actually split
+    if ( m_windowOne && m_windowTwo )
+        *pSash += GetSashSize();
+
+    // account for the border too

     int border = 2*GetBorderSize();
     int border = 2*GetBorderSize();

-    *pSash += GetSashSize();

     sizeBest.x += border;
     sizeBest.y += border;
 
     sizeBest.x += border;
     sizeBest.y += border;