Added wxTreeCtrl::SetItemDropHighlight (wxMSW only);

added WS_CLIPCHILDREN style to wxNotebook.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1947 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

distrib/msw/generic.rsp

@@ -36,6 +36,8 @@ src/generic/*.cpp
 src/generic/*.c
 src/generic/*.inc
 
+src/unix/*.cpp
+
 src/png/*.c
 src/png/*.h
 src/png/makefile*
@@ -66,6 +68,7 @@ include/wx/protocol/*.h
 include/wx/wx_setup.vms
 include/wx/common/*.h
 include/wx/generic/*.h
+include/wx/unix/*.h
 lib/dummy
 
 bin/*.*

docs/changes.txt

@@ -1,6 +1,23 @@
 wxWindows 2 Change Log
 ----------------------
 
+2.0.2, March ?? 1999
+---------------------
+
+wxGTK:
+
+
+wxMSW:
+
+- wxNotebook changes: can add image only; wxNB_FIXEDWIDTH added;
+  SetTabSize added.
+
+wxMotif:
+
+
+General:
+
+
 2.0.1 (release), March 1st 1999
 -------------------------------
 

include/wx/defs.h

@@ -591,17 +591,16 @@ typedef void (*wxFunction) (wxObject&, wxEvent&);
  * wxTabCtrl flags
  */
 
-#define wxTAB_MULTILINE     0x0000
-#define wxTAB_RIGHTJUSTIFY  0x0004
-#define wxTAB_FIXEDWIDTH    0x0008
-#define wxTAB_OWNERDRAW     0x0010
-
-// Sorry, I changed my mind about these names...
 #define wxTC_MULTILINE     0x0000
 #define wxTC_RIGHTJUSTIFY  0x0004
 #define wxTC_FIXEDWIDTH    0x0008
 #define wxTC_OWNERDRAW     0x0010
 
+/*
+ * wxNotebook flags
+ */
+#define wxNB_FIXEDWIDTH    0x0008
+
 /*
  * wxStatusBar95 flags
  */

include/wx/msw/notebook.h

@@ -166,6 +166,10 @@ public:
     // get the panel which represents the given page
   wxNotebookPage *GetPage(int nPage) { return m_aPages[nPage]; }
 
+    // Windows-only at present. Also, you must use the wxNB_FIXEDWIDTH
+    // style.
+  void SetTabSize(const wxSize& sz);
+
   // callbacks
   // ---------
   void OnSize(wxSizeEvent& event);

include/wx/msw/treectrl.h

@@ -253,6 +253,9 @@ public:
         // the item will be shown in bold
     void SetItemBold(const wxTreeItemId& item, bool bold = TRUE);
 
+        // the item will be shown with a drop highlight
+    void SetItemDropHighlight(const wxTreeItemId& item, bool highlight = TRUE);
+
     // item status inquiries
     // ---------------------
 

src/common/image.cpp

@@ -36,6 +36,9 @@ extern "C" {
 #include "wx/intl.h"
 #include "wx/module.h"
 
+// For memcpy
+#include <string.h>
+
 #ifdef __SALFORDC__
 #ifdef FAR
 #undef FAR
@@ -256,9 +259,11 @@ char unsigned *wxImage::GetData() const
     return M_IMGDATA->m_data;
 }
 
-void wxImage::SetData( char unsigned *WXUNUSED(data) )
+void wxImage::SetData( char unsigned *data )
 {
     wxCHECK_RET( Ok(), "invalid image" );
+
+    memcpy(M_IMGDATA->m_data, data, M_IMGDATA->m_width * M_IMGDATA->m_height * 3);
 }
 
 void wxImage::SetMaskColour( unsigned char r, unsigned char g, unsigned char b )

src/msw/notebook.cpp

@@ -133,11 +133,13 @@ bool wxNotebook::Create(wxWindow *parent,
   // style
   m_windowStyle = style | wxTAB_TRAVERSAL;
 
-  long tabStyle = WS_CHILD | WS_VISIBLE | WS_TABSTOP | TCS_TABS;
+  long tabStyle = WS_CHILD | WS_VISIBLE | WS_TABSTOP | TCS_TABS | WS_CLIPCHILDREN;
   if ( m_windowStyle & wxTC_MULTILINE )
     tabStyle |= TCS_MULTILINE;
   if ( m_windowStyle & wxBORDER )
     tabStyle &= WS_BORDER;
+  if (m_windowStyle & wxNB_FIXEDWIDTH)
+    tabStyle |= TCS_FIXEDWIDTH ;
 
   // create the tab control.
   m_hWnd = (WXHWND)CreateWindowEx
@@ -332,9 +334,23 @@ bool wxNotebook::InsertPage(int nPage,
 
   // add the tab to the control
   TC_ITEM tcItem;
-  tcItem.mask    = TCIF_TEXT | TCIF_IMAGE;
-  tcItem.pszText = (char *)strText.c_str();
-  tcItem.iImage  = imageId;
+  tcItem.mask    = 0;
+
+  if (imageId != -1)
+  {
+    tcItem.mask |= TCIF_IMAGE;
+    tcItem.iImage  = imageId;
+  }
+  else
+    tcItem.iImage  = 0;
+
+  if (!strText.IsEmpty())
+  {
+    tcItem.mask    |= TCIF_TEXT;
+    tcItem.pszText = (char *)strText.c_str();
+  }
+  else
+    tcItem.pszText = (char *) NULL;
 
   if ( TabCtrl_InsertItem(m_hwnd, nPage, &tcItem) == -1 ) {
     wxLogError("Can't create the notebook page '%s'.", strText.c_str());
@@ -525,3 +541,10 @@ void wxNotebook::OnEraseBackground(wxEraseEvent& event)
     Default();
 }
 
+// Windows-only at present. Also, you must use the wxNB_FIXEDWIDTH
+// style.
+void wxNotebook::SetTabSize(const wxSize& sz)
+{
+    ::SendMessage((HWND) GetHWND(), TCM_SETITEMSIZE, 0, MAKELPARAM(sz.x, sz.y));
+}
+

src/msw/treectrl.cpp

@@ -377,6 +377,13 @@ void wxTreeCtrl::SetItemBold(const wxTreeItemId& item, bool bold)
     DoSetItem(&tvItem);
 }
 
+void wxTreeCtrl::SetItemDropHighlight(const wxTreeItemId& item, bool highlight)
+{
+    wxTreeViewItem tvItem(item, TVIF_STATE, TVIS_DROPHILITED);
+    tvItem.state = highlight ? TVIS_DROPHILITED : 0;
+    DoSetItem(&tvItem);
+}
+
 // ----------------------------------------------------------------------------
 // Item status
 // ----------------------------------------------------------------------------
@@ -522,6 +529,13 @@ wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent,
     TV_INSERTSTRUCT tvIns;
     tvIns.hParent = (HTREEITEM) (WXHTREEITEM)parent;
     tvIns.hInsertAfter = (HTREEITEM) (WXHTREEITEM) hInsertAfter;
+
+    // This is how we insert the item as the first child: supply a NULL hInsertAfter
+    if (tvIns.hInsertAfter == (HTREEITEM) 0)
+    {
+        tvIns.hInsertAfter = TVI_FIRST;
+    }
+
     UINT mask = 0;
     if ( !text.IsEmpty() )
     {