diff options
Diffstat (limited to 'src/gui/editors/notation/ClefInserter.cpp')
-rw-r--r-- | src/gui/editors/notation/ClefInserter.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/gui/editors/notation/ClefInserter.cpp b/src/gui/editors/notation/ClefInserter.cpp new file mode 100644 index 0000000..f39327e --- /dev/null +++ b/src/gui/editors/notation/ClefInserter.cpp @@ -0,0 +1,132 @@ +/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ + +/* + Rosegarden + A MIDI and audio sequencer and musical notation editor. + + This program is Copyright 2000-2008 + Guillaume Laurent <[email protected]>, + Chris Cannam <[email protected]>, + Richard Bown <[email protected]> + + The moral rights of Guillaume Laurent, Chris Cannam, and Richard + Bown to claim authorship of this work have been asserted. + + Other copyrights also apply to some parts of this work. Please + see the AUTHORS file and individual file headers for details. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. See the file + COPYING included with this distribution for more information. +*/ + + +#include "ClefInserter.h" + +#include <klocale.h> +#include "base/Event.h" +#include "base/NotationTypes.h" +#include "base/ViewElement.h" +#include "commands/notation/ClefInsertionCommand.h" +#include "gui/general/EditTool.h" +#include "gui/general/LinedStaff.h" +#include "NotationElement.h" +#include "NotationTool.h" +#include "NotationView.h" +#include "NotePixmapFactory.h" +#include <kaction.h> +#include <qiconset.h> +#include <qstring.h> + + +namespace Rosegarden +{ + +ClefInserter::ClefInserter(NotationView* view) + : NotationTool("ClefInserter", view), + m_clef(Clef::Treble) +{ + QIconSet icon = QIconSet(NotePixmapFactory::toQPixmap(NotePixmapFactory:: + makeToolbarPixmap("select"))); + new KAction(i18n("Switch to Select Tool"), icon, 0, this, + SLOT(slotSelectSelected()), actionCollection(), + "select"); + + new KAction(i18n("Switch to Erase Tool"), "eraser", 0, this, + SLOT(slotEraseSelected()), actionCollection(), + "erase"); + + icon = QIconSet + (NotePixmapFactory::toQPixmap(NotePixmapFactory:: + makeToolbarPixmap("crotchet"))); + new KAction(i18n("Switch to Inserting Notes"), icon, 0, this, + SLOT(slotNotesSelected()), actionCollection(), + "notes"); + + createMenu("clefinserter.rc"); +} + +void ClefInserter::slotNotesSelected() +{ + m_nParentView->slotLastNoteAction(); +} + +void ClefInserter::slotEraseSelected() +{ + m_parentView->actionCollection()->action("erase")->activate(); +} + +void ClefInserter::slotSelectSelected() +{ + m_parentView->actionCollection()->action("select")->activate(); +} + +void ClefInserter::ready() +{ + m_nParentView->setCanvasCursor(Qt::crossCursor); + m_nParentView->setHeightTracking(false); +} + +void ClefInserter::setClef(std::string clefType) +{ + m_clef = clefType; +} + +void ClefInserter::handleLeftButtonPress(timeT, + int, + int staffNo, + QMouseEvent* e, + ViewElement*) +{ + if (staffNo < 0) + return ; + Event *clef = 0, *key = 0; + + LinedStaff *staff = m_nParentView->getLinedStaff(staffNo); + + NotationElementList::iterator closestElement = + staff->getClosestElementToCanvasCoords(e->x(), (int)e->y(), + clef, key, false, -1); + + if (closestElement == staff->getViewElementList()->end()) + return ; + + timeT time = (*closestElement)->event()->getAbsoluteTime(); // not getViewAbsoluteTime() + + + ClefInsertionCommand *command = + new ClefInsertionCommand(staff->getSegment(), time, m_clef); + + m_nParentView->addCommandToHistory(command); + + Event *event = command->getLastInsertedEvent(); + if (event) + m_nParentView->setSingleSelectedEvent(staffNo, event); +} + +const QString ClefInserter::ToolName = "clefinserter"; + +} +#include "ClefInserter.moc" |