[Rosegarden-devel] notationviewslot.cpp

[Seb J. <se...@hy...>]

Hello,

Here's a snippet of code from notationviewslot.cpp (from line 1316 in
cvs file version 1.113):
-------------------------------------------------------
void NotationView::slotEditAddKeySignature()
{
    NotationStaff *staff = m_staffs[m_currentStaff];
    Segment &segment = staff->getSegment();
    Rosegarden::Clef clef;
    Rosegarden::Key key;
    timeT insertionTime = getInsertionTime(clef, key);

    //!!! experimental:
    Rosegarden::CompositionTimeSliceAdapter adapter
        (&getDocument()->getComposition(), insertionTime,
         getDocument()->getComposition().getDuration());
    Rosegarden::AnalysisHelper helper;
    key = helper.guessKey(adapter);

    KeySignatureDialog *dialog =
        new KeySignatureDialog
        (this, m_notePixmapFactory, clef, key, true, true,
         i18n("Estimated key signature shown"));
----------------------------------------------------------

My question relates to m_notePixmapFactory. This appears to be a member
variable for the KeySignatureDialog class. If I put a similar member
variable in my CombinedSignatureDialog class, I get an error. I've put
the corresponding code for my dialog in rosegardengui.cpp and it looks
like this:

-------------------------------------------------------
void RosegardenGUIApp::slotEditCombinedSignature(QWidget *parent)
{
    // Gets the address of the composition that we're talking about.
    // We will need this.
    Rosegarden::Composition &composition(m_doc->getComposition());

    // Finds the current time position in the composition 
    // We won't need this; we'll set it to 0.
    Rosegarden::timeT time = composition.getPosition();
    // Find the time signature at the current time.
    Rosegarden::TimeSignature sig = composition.getTimeSignatureAt(time);

    // This just hoicked out of notationviewslots.cpp:
    Rosegarden::Clef clef;
    Rosegarden::Key key;
    // Insertion time will always be 0 in this dialog.
    timeT insertionTime = 0;

    // Create a CombinedSignatureDialog (class to be found in dialog.[h|cpp])
    CombinedSignatureDialog *dialog = new CombinedSignatureDialog
        (parent, &composition, m_notePixmapFactory, clef, 
	 time, sig, false, key, true, true, 
         i18n("Estimated key signature shown");
-------------------------------------------------------

This code generates an error that m_notePixmapFactory hasn't been
declared, but I have certainly included it as a member function in my
CombinedSignatureDialog class. 

Any idea what's up here?

Seb