getting rid of qt4 convenience classes:

getting rid of qt4 convenience classes:

Index: src/frontends/qt4/QCitationDialog.C
Index: src/frontends/qt4/QCitationDialog.h
Index: src/frontends/qt4/ui/QCitationFindUi.ui

Index: src/frontends/qt4/QPrefsDialog.C
Index: src/frontends/qt4/QPrefsDialog.h
Index: src/frontends/qt4/ui/QPrefColorsUi.ui
Index: src/frontends/qt4/ui/QPrefCopiersUi.ui
Index: src/frontends/qt4/ui/QPrefFileformatsUi.ui
Index: src/frontends/qt4/ui/QPrefConvertersUi.ui

Index: src/frontends/qt4/QParagraphDialog.C

no more qt3 drag n drop:

Index: src/frontends/qt4/QWorkArea.C

as discussed on list:

Index: src/frontends/qt4/QLyXKeySym.C
Index: src/frontends/qt4/QLyXKeySym.h

bit of repair here:

Index: src/frontends/qt4/ui/QAboutUi.ui
Index: src/frontends/qt4/QAbout.C

bit of cleaning here (no separate color column, but rather icon)

Index: src/frontends/qt4/QBranches.C

got rid of this altogether:

Index: src/frontends/qt4/qcoloritem.C
Index: src/frontends/qt4/qcoloritem.h
Index: src/frontends/qt4/Makefile.am

+ filedialog to qt4 one

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13805 a592a061-630c-0410-9148-cb99ea01b6c8