wxToolBarToolBase *tool = node->GetData();
if ( tool->IsButton() )
{
- const wxBitmap& bmp = tool->GetBitmap1();
+ const wxBitmap& bmp = tool->GetNormalBitmap();
if ( bmp.Ok() )
{
#if USE_BITMAP_MASKS
// notice the last parameter: do use mask
- dcAllButtons.DrawBitmap(tool->GetBitmap1(), x, 0, TRUE);
+ dcAllButtons.DrawBitmap(bmp, x, 0, TRUE);
#else // !USE_BITMAP_MASKS
HBITMAP hbmp = GetHbitmapOf(bmp);
HBITMAP oldBitmap2 = (HBITMAP)::SelectObject(memoryDC2, hbmp);
}
}
-long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+bool wxToolBar::HandleSize(WXWPARAM wParam, WXLPARAM lParam)
{
- if ( nMsg == WM_SIZE )
+ // calculate our minor dimenstion ourselves - we're confusing the standard
+ // logic (TB_AUTOSIZE) with our horizontal toolbars and other hacks
+ RECT r;
+ if ( ::SendMessage(GetHwnd(), TB_GETITEMRECT, 0, (LPARAM)&r) )
{
- // calculate our minor dimenstion ourselves - we're confusing the
- // standard logic (TB_AUTOSIZE) with our horizontal toolbars and other
- // hacks
- RECT r;
- if ( ::SendMessage(GetHwnd(), TB_GETITEMRECT, 0, (LPARAM)&r) )
+ int w, h;
+
+ if ( GetWindowStyle() & wxTB_VERTICAL )
+ {
+ w = r.right - r.left;
+ if ( m_maxRows )
+ {
+ w *= (m_nButtons + m_maxRows - 1)/m_maxRows;
+ }
+ h = HIWORD(lParam);
+ }
+ else
+ {
+ w = LOWORD(lParam);
+ h = r.bottom - r.top;
+ if ( m_maxRows )
+ {
+ // FIXME: 6 is hardcoded separator line height...
+ h += 6;
+ h *= m_maxRows;
+ }
+ }
+
+ if ( MAKELPARAM(w, h) != lParam )
{
- int w, h;
+ // size really changed
+ SetSize(w, h);
+ }
+
+ // message processed
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+bool wxToolBar::HandlePaint(WXWPARAM wParam, WXLPARAM lParam)
+{
+ // erase any dummy separators which we used for aligning the controls if
+ // any here
+
+ // first of all, do we have any controls at all?
+ wxToolBarToolsList::Node *node;
+ for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
+ {
+ if ( node->GetData()->IsControl() )
+ break;
+ }
+
+ if ( !node )
+ {
+ // no controls, nothing to erase
+ return FALSE;
+ }
+
+ // prepare the DC on which we'll be drawing
+ wxClientDC dc(this);
+ dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
+ dc.SetPen(*wxTRANSPARENT_PEN);
+
+ RECT r;
+ if ( !GetUpdateRect(GetHwnd(), &r, FALSE) )
+ {
+ // nothing to redraw anyhow
+ return FALSE;
+ }
+
+ wxRect rectUpdate;
+ wxCopyRECTToRect(r, rectUpdate);
+
+ dc.SetClippingRegion(rectUpdate);
- if ( GetWindowStyle() & wxTB_VERTICAL )
+ // draw the toolbar tools, separators &c normally
+ wxControl::MSWWindowProc(WM_PAINT, wParam, lParam);
+
+ // for each control in the toolbar find all the separators intersecting it
+ // and erase them
+ //
+ // NB: this is really the only way to do it as we don't know if a separator
+ // corresponds to a control (i.e. is a dummy one) or a real one
+ // otherwise
+ for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
+ {
+ wxToolBarToolBase *tool = node->GetData();
+ if ( tool->IsControl() )
+ {
+ // get the control rect in our client coords
+ wxControl *control = tool->GetControl();
+ wxRect rectCtrl = control->GetRect();
+
+ // iterate over all buttons
+ TBBUTTON tbb;
+ int count = ::SendMessage(GetHwnd(), TB_BUTTONCOUNT, 0, 0);
+ for ( int n = 0; n < count; n++ )
{
- w = r.right - r.left;
- if ( m_maxRows )
+ // is it a separator?
+ if ( !::SendMessage(GetHwnd(), TB_GETBUTTON,
+ n, (LPARAM)&tbb) )
{
- w *= (m_nButtons + m_maxRows - 1)/m_maxRows;
+ wxLogDebug(_T("TB_GETBUTTON failed?"));
+
+ continue;
}
- h = HIWORD(lParam);
- }
- else
- {
- w = LOWORD(lParam);
- h = r.bottom - r.top;
- if ( m_maxRows )
+
+ if ( tbb.fsStyle != TBSTYLE_SEP )
+ continue;
+
+ // get the bounding rect of the separator
+ RECT r;
+ if ( !::SendMessage(GetHwnd(), TB_GETITEMRECT,
+ n, (LPARAM)&r) )
{
- h += 6; // FIXME: this is the separator line height...
- h *= m_maxRows;
+ wxLogDebug(_T("TB_GETITEMRECT failed?"));
+
+ continue;
}
- }
- if ( MAKELPARAM(w, h) != lParam )
- {
- // size really changed
- SetSize(w, h);
+ // does it intersect the control?
+ wxRect rectItem;
+ wxCopyRECTToRect(r, rectItem);
+ if ( rectCtrl.Intersects(rectItem) )
+ {
+ // yes, do erase it!
+ dc.DrawRectangle(rectItem);
+ }
}
-
- // message processed
- return 0;
}
}
- else if ( nMsg == WM_MOUSEMOVE )
+
+ return TRUE;
+}
+
+void wxToolBar::HandleMouseMove(WXWPARAM wParam, WXLPARAM lParam)
+{
+ wxCoord x = GET_X_LPARAM(lParam),
+ y = GET_Y_LPARAM(lParam);
+ wxToolBarToolBase* tool = FindToolForPosition( x, y );
+
+ // cursor left current tool
+ if( tool != m_pInTool && !tool )
{
- wxCoord x = GET_X_LPARAM(lParam), y = GET_Y_LPARAM(lParam);
- wxToolBarToolBase* tool = FindToolForPosition( x, y );
+ m_pInTool = 0;
+ OnMouseEnter( -1 );
+ }
- // cursor left current tool
- if( tool != m_pInTool && !tool )
- {
- m_pInTool = 0;
- OnMouseEnter( -1 );
- }
+ // cursor entered a tool
+ if( tool != m_pInTool && tool )
+ {
+ m_pInTool = tool;
+ OnMouseEnter( tool->GetId() );
+ }
+}
- // cursor entered a tool
- if( tool != m_pInTool && tool )
- {
- m_pInTool = tool;
- OnMouseEnter( tool->GetId() );
- }
+long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+ switch ( nMsg )
+ {
+ case WM_SIZE:
+ if ( HandleSize(wParam, lParam) )
+ return 0;
+ break;
+
+ case WM_MOUSEMOVE:
+ // we don't handle mouse moves, so always pass the message to
+ // wxControl::MSWWindowProc
+ HandleMouseMove(wParam, lParam);
+ break;
- // we don't handle mouse moves, so fall through
- // to wxControl::MSWWindowProc
+ case WM_PAINT:
+ if ( HandlePaint(wParam, lParam) )
+ return 0;
}
return wxControl::MSWWindowProc(nMsg, wParam, lParam);
projects / wxWidgets.git / blobdiff