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