Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 150 insertions, 0 deletions

diff --git a/src/gui/editors/notation/RestInserter.cpp b/src/gui/editors/notation/RestInserter.cpp
new file mode 100644
index 0000000..399cf2d
--- /dev/null
+++ b/src/gui/editors/notation/RestInserter.cpp
@@ -0,0 +1,150 @@
+/* -*- 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 "RestInserter.h"
+
+#include <klocale.h>
+#include "base/Event.h"
+#include "base/NotationTypes.h"
+#include "base/BaseProperties.h"
+#include "base/Segment.h"
+#include "commands/notation/NoteInsertionCommand.h"
+#include "commands/notation/RestInsertionCommand.h"
+#include "commands/notation/TupletCommand.h"
+#include "gui/general/EditTool.h"
+#include "NotationStrings.h"
+#include "NotationTool.h"
+#include "NotationView.h"
+#include "NoteInserter.h"
+#include "NotePixmapFactory.h"
+#include <kaction.h>
+#include <kcommand.h>
+#include <qiconset.h>
+#include <qregexp.h>
+#include <qstring.h>
+
+
+namespace Rosegarden
+{
+
+using namespace BaseProperties;
+
+RestInserter::RestInserter(NotationView* view)
+    : NoteInserter("RestInserter", view)
+{
+    QIconSet icon;
+    
+    icon = QIconSet
+        (NotePixmapFactory::toQPixmap(NotePixmapFactory::
+                                      makeToolbarPixmap("dotted-rest-crotchet")));
+    new KToggleAction(i18n("Dotted rest"), icon, 0, this,
+                      SLOT(slotToggleDot()), actionCollection(),
+                      "toggle_dot");
+    
+    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("restinserter.rc");
+}
+
+void
+RestInserter::showPreview()
+{
+    // no preview available for now
+}
+
+Event *
+RestInserter::doAddCommand(Segment &segment, timeT time, timeT endTime,
+                           const Note &note, int, Accidental)
+{
+    if (time < segment.getStartTime() ||
+        endTime > segment.getEndMarkerTime() ||
+        time + note.getDuration() > segment.getEndMarkerTime()) {
+        return 0;
+    }
+
+    NoteInsertionCommand *insertionCommand =
+        new RestInsertionCommand(segment, time, endTime, note);
+
+    KCommand *activeCommand = insertionCommand;
+
+    if (m_nParentView->isInTripletMode()) {
+        Segment::iterator i(segment.findTime(time));
+        if (i != segment.end() &&
+            !(*i)->has(BEAMED_GROUP_TUPLET_BASE)) {
+
+            KMacroCommand *command = new KMacroCommand(insertionCommand->name());
+            command->addCommand(new TupletCommand
+                                (segment, time, note.getDuration()));
+            command->addCommand(insertionCommand);
+            activeCommand = command;
+        }
+    }
+
+    m_nParentView->addCommandToHistory(activeCommand);
+
+    return insertionCommand->getLastInsertedEvent();
+}
+
+void RestInserter::slotToggleDot()
+{
+    m_noteDots = (m_noteDots) ? 0 : 1;
+    Note note(m_noteType, m_noteDots);
+    QString actionName(NotationStrings::getReferenceName(note, true));
+    actionName.replace(QRegExp("-"), "_");
+    KAction *action = m_parentView->actionCollection()->action(actionName);
+    if (!action) {
+        std::cerr << "WARNING: No such action as " << actionName << std::endl;
+    } else {
+        action->activate();
+    }
+}
+
+void RestInserter::slotNotesSelected()
+{
+    Note note(m_noteType, m_noteDots);
+    QString actionName(NotationStrings::getReferenceName(note));
+    actionName.replace(QRegExp(" "), "_");
+    m_parentView->actionCollection()->action(actionName)->activate();
+}
+
+const QString RestInserter::ToolName     = "restinserter";
+
+}
+#include "RestInserter.moc"