X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/59704b49c212e24f0292b6d1470fc1cd9d4afd3e..6f026b5b63fe7ccb025e84509886f74772b9df13:/src/generic/headerctrlg.cpp?ds=sidebyside diff --git a/src/generic/headerctrlg.cpp b/src/generic/headerctrlg.cpp index 4bac640faa..6dcccfdce8 100644 --- a/src/generic/headerctrlg.cpp +++ b/src/generic/headerctrlg.cpp @@ -3,7 +3,6 @@ // Purpose: generic wxHeaderCtrl implementation // Author: Vadim Zeitlin // Created: 2008-12-03 -// RCS-ID: $Id$ // Copyright: (c) 2008 Vadim Zeitlin // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// @@ -23,8 +22,7 @@ #pragma hdrstop #endif -#ifndef WX_PRECOMP -#endif // WX_PRECOMP +#if wxUSE_HEADERCTRL #include "wx/headerctrl.h" @@ -40,8 +38,6 @@ namespace { -const unsigned NO_SORT = (unsigned)-1; - const unsigned COL_NONE = (unsigned)-1; } // anonymous namespace @@ -134,19 +130,20 @@ void wxHeaderCtrl::DoScrollHorz(int dx) wxSize wxHeaderCtrl::DoGetBestSize() const { + wxWindow *win = GetParent(); + int height = wxRendererNative::Get().GetHeaderButtonHeight( win ); + // the vertical size is rather arbitrary but it looks better if we leave // some space around the text const wxSize size(IsEmpty() ? wxHeaderCtrlBase::DoGetBestSize().x : GetColEnd(GetColumnCount() - 1), - (7*GetCharHeight())/4); + height ); // (7*GetCharHeight())/4); CacheBestSize(size); return size; } int wxHeaderCtrl::GetColStart(unsigned int idx) const { - wxHeaderCtrl * const self = const_cast(this); - int pos = m_scrollOffset; for ( unsigned n = 0; ; n++ ) { @@ -154,7 +151,7 @@ int wxHeaderCtrl::GetColStart(unsigned int idx) const if ( i == idx ) break; - const wxHeaderColumn& col = self->GetColumn(i); + const wxHeaderColumn& col = GetColumn(i); if ( col.IsShown() ) pos += col.GetWidth(); } @@ -166,25 +163,23 @@ int wxHeaderCtrl::GetColEnd(unsigned int idx) const { int x = GetColStart(idx); - return x + const_cast(this)->GetColumn(idx).GetWidth(); + return x + GetColumn(idx).GetWidth(); } unsigned int wxHeaderCtrl::FindColumnAtPoint(int x, bool *onSeparator) const { - wxHeaderCtrl * const self = const_cast(this); - int pos = 0; const unsigned count = GetColumnCount(); for ( unsigned n = 0; n < count; n++ ) { const unsigned idx = m_colIndices[n]; - const wxHeaderColumn& col = self->GetColumn(idx); + const wxHeaderColumn& col = GetColumn(idx); if ( col.IsHidden() ) continue; pos += col.GetWidth(); - // if the column is resizeable, check if we're approximatively over the + // if the column is resizable, check if we're approximatively over the // line separating it from the next column // // TODO: don't hardcode sensitivity @@ -204,6 +199,8 @@ unsigned int wxHeaderCtrl::FindColumnAtPoint(int x, bool *onSeparator) const } } + if ( onSeparator ) + *onSeparator = false; return COL_NONE; } @@ -258,26 +255,14 @@ void wxHeaderCtrl::ClearMarkers() dcover.Clear(); } -void wxHeaderCtrl::UpdateResizingMarker(int xPhysical) -{ - wxClientDC dc(this); - - wxDCOverlay dcover(m_overlay, &dc); - dcover.Clear(); - - // unfortunately drawing the marker over the parent window doesn't work as - // it's usually covered by another window (the main control view) so just - // draw the marker over the header itself, even if it makes it not very - // useful - dc.SetPen(*wxLIGHT_GREY_PEN); - dc.DrawLine(xPhysical, 0, xPhysical, GetClientSize().y); -} - void wxHeaderCtrl::EndDragging() { - ClearMarkers(); - - m_overlay.Reset(); + // We currently only use markers for reordering, not for resizing + if (IsReordering()) + { + ClearMarkers(); + m_overlay.Reset(); + } // don't use the special dragging cursor any more SetCursor(wxNullCursor); @@ -292,7 +277,7 @@ void wxHeaderCtrl::CancelDragging() unsigned int& col = IsResizing() ? m_colBeingResized : m_colBeingReordered; - wxHeaderCtrlEvent event(wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED, GetId()); + wxHeaderCtrlEvent event(wxEVT_HEADER_DRAGGING_CANCELLED, GetId()); event.SetEventObject(this); event.SetColumn(col); @@ -317,8 +302,8 @@ int wxHeaderCtrl::ConstrainByMinWidth(unsigned int col, int& xPhysical) void wxHeaderCtrl::StartOrContinueResizing(unsigned int col, int xPhysical) { - wxHeaderCtrlEvent event(IsResizing() ? wxEVT_COMMAND_HEADER_RESIZING - : wxEVT_COMMAND_HEADER_BEGIN_RESIZE, + wxHeaderCtrlEvent event(IsResizing() ? wxEVT_HEADER_RESIZING + : wxEVT_HEADER_BEGIN_RESIZE, GetId()); event.SetEventObject(this); event.SetColumn(col); @@ -344,7 +329,6 @@ void wxHeaderCtrl::StartOrContinueResizing(unsigned int col, int xPhysical) } //else: we had already done the above when we started - UpdateResizingMarker(xPhysical); } } @@ -356,7 +340,7 @@ void wxHeaderCtrl::EndResizing(int xPhysical) ReleaseMouse(); - wxHeaderCtrlEvent event(wxEVT_COMMAND_HEADER_END_RESIZE, GetId()); + wxHeaderCtrlEvent event(wxEVT_HEADER_END_RESIZE, GetId()); event.SetEventObject(this); event.SetColumn(m_colBeingResized); event.SetWidth(ConstrainByMinWidth(m_colBeingResized, xPhysical)); @@ -397,7 +381,7 @@ void wxHeaderCtrl::UpdateReorderingMarker(int xPhysical) void wxHeaderCtrl::StartReordering(unsigned int col, int xPhysical) { - wxHeaderCtrlEvent event(wxEVT_COMMAND_HEADER_BEGIN_REORDER, GetId()); + wxHeaderCtrlEvent event(wxEVT_HEADER_BEGIN_REORDER, GetId()); event.SetEventObject(this); event.SetColumn(col); @@ -436,7 +420,7 @@ bool wxHeaderCtrl::EndReordering(int xPhysical) if ( colNew != colOld ) { - wxHeaderCtrlEvent event(wxEVT_COMMAND_HEADER_END_REORDER, GetId()); + wxHeaderCtrlEvent event(wxEVT_HEADER_END_REORDER, GetId()); event.SetEventObject(this); event.SetColumn(colOld); @@ -496,6 +480,11 @@ void wxHeaderCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) int w, h; GetClientSize(&w, &h); +#ifdef __WXGTK__ +// int vw; +// GetVirtualSize(&vw, NULL); +#endif + wxAutoBufferedPaintDC dc(this); dc.SetBackground(GetBackgroundColour()); @@ -513,7 +502,7 @@ void wxHeaderCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) if ( col.IsHidden() ) continue; - const int colWidth = col.GetWidth(); + int colWidth = col.GetWidth(); wxHeaderSortIconType sortArrow; if ( col.IsSortKey() ) @@ -537,11 +526,22 @@ void wxHeaderCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) state = wxCONTROL_DISABLED; } + if (i == 0) + state |= wxCONTROL_SPECIAL; + wxHeaderButtonParams params; params.m_labelText = col.GetTitle(); params.m_labelBitmap = col.GetBitmap(); params.m_labelAlignment = col.GetAlignment(); +#ifdef __WXGTK__ + if (i == count-1) + { +// colWidth = wxMax( colWidth, vw - xpos ); + state |= wxCONTROL_DIRTY; + } +#endif + wxRendererNative::Get().DrawHeaderButton ( this, @@ -679,23 +679,23 @@ void wxHeaderCtrl::OnMouse(wxMouseEvent& mevent) // treat left double clicks on separator specially if ( onSeparator && dblclk ) { - evtType = wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK; + evtType = wxEVT_HEADER_SEPARATOR_DCLICK; } else // not double click on separator { - evtType = click ? wxEVT_COMMAND_HEADER_CLICK - : wxEVT_COMMAND_HEADER_DCLICK; + evtType = click ? wxEVT_HEADER_CLICK + : wxEVT_HEADER_DCLICK; } break; case wxMOUSE_BTN_RIGHT: - evtType = click ? wxEVT_COMMAND_HEADER_RIGHT_CLICK - : wxEVT_COMMAND_HEADER_RIGHT_DCLICK; + evtType = click ? wxEVT_HEADER_RIGHT_CLICK + : wxEVT_HEADER_RIGHT_DCLICK; break; case wxMOUSE_BTN_MIDDLE: - evtType = click ? wxEVT_COMMAND_HEADER_MIDDLE_CLICK - : wxEVT_COMMAND_HEADER_MIDDLE_DCLICK; + evtType = click ? wxEVT_HEADER_MIDDLE_CLICK + : wxEVT_HEADER_MIDDLE_DCLICK; break; default: @@ -716,3 +716,5 @@ void wxHeaderCtrl::OnMouse(wxMouseEvent& mevent) } #endif // wxHAS_GENERIC_HEADERCTRL + +#endif // wxUSE_HEADERCTRL