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170 lines
5.1 KiB
170 lines
5.1 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 "TextInserter.h"
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#include <klocale.h>
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#include "base/Event.h"
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#include "base/Exception.h"
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#include "base/NotationTypes.h"
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#include "base/ViewElement.h"
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#include "commands/notation/EraseEventCommand.h"
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#include "commands/notation/TextInsertionCommand.h"
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#include "gui/dialogs/TextEventDialog.h"
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#include "gui/general/EditTool.h"
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#include "gui/general/LinedStaff.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 "NotationElement.h"
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#include <kaction.h>
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#include <tqdialog.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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TextInserter::TextInserter(NotationView* view)
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: NotationTool("TextInserter", view),
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m_text("", Text::Dynamic)
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{
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TQIconSet 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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new KAction(i18n("Switch to Erase Tool"), "eraser", 0, this,
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TQT_SLOT(slotEraseSelected()), actionCollection(),
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"erase");
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icon = TQIconSet
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(NotePixmapFactory::toTQPixmap(NotePixmapFactory::
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makeToolbarPixmap("crotchet")));
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new KAction(i18n("Switch to Inserting Notes"), icon, 0, this,
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TQT_SLOT(slotNotesSelected()), actionCollection(),
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"notes");
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createMenu("textinserter.rc");
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}
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void TextInserter::slotNotesSelected()
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{
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m_nParentView->slotLastNoteAction();
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}
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void TextInserter::slotEraseSelected()
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{
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m_parentView->actionCollection()->action("erase")->activate();
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}
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void TextInserter::slotSelectSelected()
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{
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m_parentView->actionCollection()->action("select")->activate();
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}
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void TextInserter::ready()
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{
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m_nParentView->setCanvasCursor(TQt::crossCursor);
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m_nParentView->setHeightTracking(false);
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}
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void TextInserter::handleLeftButtonPress(timeT,
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int,
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int staffNo,
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TQMouseEvent* e,
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ViewElement *element)
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{
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if (staffNo < 0)
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return ;
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LinedStaff *staff = m_nParentView->getLinedStaff(staffNo);
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Text defaultText(m_text);
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timeT insertionTime;
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Event *eraseEvent = 0;
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if (element && element->event()->isa(Text::EventType)) {
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// edit an existing text, if that's what we clicked on
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try {
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defaultText = Text(*element->event());
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} catch (Exception e) {}
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insertionTime = element->event()->getAbsoluteTime(); // not getViewAbsoluteTime()
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eraseEvent = element->event();
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} else {
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Event *clef = 0, *key = 0;
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NotationElementList::iterator closestElement =
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staff->getClosestElementToCanvasCoords(e->x(), (int)e->y(),
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clef, key, false, -1);
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if (closestElement == staff->getViewElementList()->end())
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return ;
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insertionTime = (*closestElement)->event()->getAbsoluteTime(); // not getViewAbsoluteTime()
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}
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TextEventDialog *dialog = new TextEventDialog
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(m_nParentView, m_nParentView->getNotePixmapFactory(), defaultText);
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if (dialog->exec() == TQDialog::Accepted) {
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m_text = dialog->getText();
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TextInsertionCommand *command =
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new TextInsertionCommand
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(staff->getSegment(), insertionTime, m_text);
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if (eraseEvent) {
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KMacroCommand *macroCommand = new KMacroCommand(command->name());
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macroCommand->addCommand(new EraseEventCommand(staff->getSegment(),
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eraseEvent, false));
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macroCommand->addCommand(command);
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m_nParentView->addCommandToHistory(macroCommand);
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} else {
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m_nParentView->addCommandToHistory(command);
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}
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Event *event = command->getLastInsertedEvent();
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if (event)
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m_nParentView->setSingleSelectedEvent(staffNo, event);
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}
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delete dialog;
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}
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const TQString TextInserter::ToolName = "textinserter";
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}
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#include "TextInserter.moc"
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