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116 lines
3.4 KiB
116 lines
3.4 KiB
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#include "NotationEraser.h"
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#include <kapplication.h>
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#include <klocale.h>
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#include "document/ConfigGroups.h"
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#include "base/ViewElement.h"
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#include "commands/notation/EraseEventCommand.h"
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#include "gui/general/EditTool.h"
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#include "NotationTool.h"
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#include "NotationView.h"
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#include "NotePixmapFactory.h"
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#include <kaction.h>
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#include <kconfig.h>
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#include <tqiconset.h>
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#include <tqstring.h>
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namespace Rosegarden
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{
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NotationEraser::NotationEraser(NotationView* view)
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: NotationTool("NotationEraser", view),
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m_collapseRest(false)
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{
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KConfig *config = kapp->config();
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config->setGroup(NotationViewConfigGroup);
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m_collapseRest = config->readBoolEntry("collapse", false);
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new KToggleAction(i18n("Collapse rests after erase"), 0, this,
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TQT_SLOT(slotToggleRestCollapse()), actionCollection(),
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"toggle_rest_collapse");
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TQIconSet icon
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(NotePixmapFactory::toTQPixmap(NotePixmapFactory::
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makeToolbarPixmap("crotchet")));
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new KAction(i18n("Switch to Insert Tool"), icon, 0, this,
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TQT_SLOT(slotInsertSelected()), actionCollection(),
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"insert");
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icon = TQIconSet(NotePixmapFactory::toTQPixmap(NotePixmapFactory::
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makeToolbarPixmap("select")));
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new KAction(i18n("Switch to Select Tool"), icon, 0, this,
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TQT_SLOT(slotSelectSelected()), actionCollection(),
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"select");
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createMenu("notationeraser.rc");
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}
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void NotationEraser::ready()
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{
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m_nParentView->setCanvasCursor(TQt::pointingHandCursor);
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m_nParentView->setHeightTracking(false);
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}
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void NotationEraser::handleLeftButtonPress(timeT,
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int,
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int staffNo,
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TQMouseEvent*,
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ViewElement* element)
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{
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if (!element || staffNo < 0)
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return ;
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EraseEventCommand *command =
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new EraseEventCommand(m_nParentView->getStaff(staffNo)->getSegment(),
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element->event(),
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m_collapseRest);
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m_nParentView->addCommandToHistory(command);
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}
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void NotationEraser::slotToggleRestCollapse()
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{
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m_collapseRest = !m_collapseRest;
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}
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void NotationEraser::slotInsertSelected()
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{
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m_nParentView->slotLastNoteAction();
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}
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void NotationEraser::slotSelectSelected()
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{
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m_parentView->actionCollection()->action("select")->activate();
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}
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const TQString NotationEraser::ToolName = "notationeraser";
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}
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#include "NotationEraser.moc"
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