#endif
SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
+
// m_dottedPen = wxPen( "grey", 0, wxDOT ); too slow under XFree86
m_dottedPen = wxPen( "grey", 0, 0 );
{
wxCHECK_MSG( item.IsOk(), FALSE, wxT("invalid tree item") );
- // An item is only visible if it's not a descendant of a collapsed item
+ // An item is only visible if it's not a descendant of a collapsed item
wxGenericTreeItem *pItem = (wxGenericTreeItem*) item.m_pItem;
- wxGenericTreeItem* parent = pItem->GetParent();
- while (parent)
- {
- if (!parent->IsExpanded())
- return FALSE;
- parent = parent->GetParent();
- }
+ wxGenericTreeItem* parent = pItem->GetParent();
+ while (parent)
+ {
+ if (!parent->IsExpanded())
+ return FALSE;
+ parent = parent->GetParent();
+ }
int startX, startY;
GetViewStart(& startX, & startY);
wxRect rect;
if (!GetBoundingRect(item, rect))
return FALSE;
- if (rect.GetWidth() == 0 || rect.GetHeight() == 0)
- return FALSE;
+ if (rect.GetWidth() == 0 || rect.GetHeight() == 0)
+ return FALSE;
if (rect.GetBottom() < 0 || rect.GetTop() > clientSize.y)
return FALSE;
if (rect.GetRight() < 0 || rect.GetLeft() > clientSize.x)
wxTreeItemId id = item;
while (id.IsOk())
{
- id = GetNext(id);
+ id = GetNext(id);
- if (id.IsOk() && IsVisible(id))
- return id;
+ if (id.IsOk() && IsVisible(id))
+ return id;
}
return wxTreeItemId();
}
dc.SetBrush(wxBrush(colBg, wxSOLID));
}
+ int offset = 0;
+ if (HasFlag(wxTR_ROW_LINES)) offset = 1;
+
if (item->IsSelected() && image != NO_IMAGE)
{
// If it's selected, and there's an image, then we should
// take care to leave the area under the image painted in the
// background colour.
- dc.DrawRectangle( item->GetX() + image_w - 2, item->GetY(), item->GetWidth() - image_w + 2, total_h );
+ dc.DrawRectangle( item->GetX() + image_w - 2, item->GetY()+offset,
+ item->GetWidth() - image_w + 2, total_h-offset );
}
else
- dc.DrawRectangle( item->GetX()-2, item->GetY(), item->GetWidth()+2, total_h );
+ {
+ dc.DrawRectangle( item->GetX()-2, item->GetY()+offset,
+ item->GetWidth()+2, total_h-offset );
+ }
if ( image != NO_IMAGE )
{
// Now y stands for the top of the item, whereas it used to stand for middle !
void wxGenericTreeCtrl::PaintLevel( wxGenericTreeItem *item, wxDC &dc, int level, int &y )
{
- int horizX = level*m_indent;
+ int x = (level+1)*m_indent;
- item->SetX( horizX+m_indent+m_spacing );
+ item->SetX( x+m_spacing );
item->SetY( y );
int oldY = y;
y+=GetLineHeight(item)/2;
- item->SetCross( horizX+m_indent, y );
+ item->SetCross( x, y );
int exposed_x = dc.LogicalToDeviceX( 0 );
int exposed_y = dc.LogicalToDeviceY( item->GetY() );
- bool drawLines = ((GetWindowStyle() & wxTR_NO_LINES) == 0);
+ bool drawLines = (!HasFlag(wxTR_NO_LINES) && !HasFlag(wxTR_MAC_BUTTONS));
if (IsExposed( exposed_x, exposed_y, 10000, GetLineHeight(item) )) // 10000 = very much
{
- int startX = horizX;
- int endX = horizX + (m_indent-5);
+ int startX = x - m_indent;
+ int endX = x-5;
-// if (!item->HasChildren()) endX += (m_indent+5);
if (!item->HasChildren()) endX += 20;
-
- if (drawLines)
- dc.DrawLine( startX, y, endX, y );
-
- if (item->HasPlus())
+
+ if (HasFlag( wxTR_MAC_BUTTONS ))
+ {
+ if (item->HasPlus())
+ {
+ dc.SetPen( *wxBLACK_PEN );
+ dc.SetBrush( *m_hilightBrush );
+
+ wxPoint button[3];
+
+ if (item->IsExpanded())
+ {
+ button[0].x = x-5;
+ button[0].y = y-2;
+ button[1].x = x+5;
+ button[1].y = y-2;
+ button[2].x = x;
+ button[2].y = y+3;
+ }
+ else
+ {
+ button[0].y = y-5;
+ button[0].x = x-2;
+ button[1].y = y+5;
+ button[1].x = x-2;
+ button[2].y = y;
+ button[2].x = x+3;
+ }
+ dc.DrawPolygon( 3, button );
+
+ dc.SetPen( m_dottedPen );
+ }
+ }
+ else
{
if (drawLines)
- dc.DrawLine( horizX+(m_indent+5), y, horizX+(m_indent+15), y );
- dc.SetPen( *wxGREY_PEN );
- dc.SetBrush( *wxWHITE_BRUSH );
- dc.DrawRectangle( horizX+(m_indent-5), y-4, 11, 9 );
-
- dc.SetPen( *wxBLACK_PEN );
- dc.DrawLine( horizX+(m_indent-2), y, horizX+(m_indent+3), y );
- if (!item->IsExpanded())
- dc.DrawLine( horizX+m_indent, y-2, horizX+m_indent, y+3 );
+ dc.DrawLine( startX, y, endX, y );
- dc.SetPen( m_dottedPen );
+ if (item->HasPlus())
+ {
+ if (drawLines)
+ dc.DrawLine( x+5, y, x+15, y );
+ dc.SetPen( *wxGREY_PEN );
+ dc.SetBrush( *wxWHITE_BRUSH );
+ dc.DrawRectangle( x-5, y-4, 11, 9 );
+
+ dc.SetPen( *wxBLACK_PEN );
+ dc.DrawLine( x-2, y, x+3, y );
+ if (!item->IsExpanded())
+ dc.DrawLine( x, y-2, x, y+3 );
+ dc.SetPen( m_dottedPen );
+ }
}
wxPen *pen = wxTRANSPARENT_PEN;
// draw
PaintItem(item, dc);
+ if (HasFlag( wxTR_ROW_LINES ))
+ {
+ dc.SetPen( *wxWHITE_PEN );
+ dc.DrawLine( 0, oldY, 10000, oldY );
+ dc.DrawLine( 0, oldY + GetLineHeight(item), 10000, oldY + GetLineHeight(item) );
+ }
+
// restore DC objects
dc.SetBrush( *wxWHITE_BRUSH );
dc.SetPen( m_dottedPen );
{
semiOldY+=GetLineHeight(children[--n])/2;
if (drawLines)
- dc.DrawLine( horizX+m_indent, oldY+5, horizX+m_indent, semiOldY );
+ dc.DrawLine( x, oldY+5, x, semiOldY );
}
}
}
GetViewStart(& startX, & startY);
rect.x = i->GetX() - startX*PIXELS_PER_UNIT;
- rect.y = i->GetY() - startY*PIXELS_PER_UNIT;
+ rect.y = i->GetY() - startY*PIXELS_PER_UNIT;
rect.width = i->GetWidth();
- //rect.height = i->GetHeight();
- rect.height = GetLineHeight(i);
+ //rect.height = i->GetHeight();
+ rect.height = GetLineHeight(i);
return TRUE;
}
projects / wxWidgets.git / blobdiff