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, 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   <glaurent@telegraph-road.org>,
+        Chris Cannam        <cannam@all-day-breakfast.com>,
+        Richard Bown        <richard.bown@ferventsoftware.com>
+ 
+    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"