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, 115 insertions, 0 deletions

diff --git a/src/gui/editors/segment/segmentcanvas/SegmentTool.cpp b/src/gui/editors/segment/segmentcanvas/SegmentTool.cpp
new file mode 100644
index 0000000..9bd7e69
--- /dev/null
+++ b/src/gui/editors/segment/segmentcanvas/SegmentTool.cpp
@@ -0,0 +1,115 @@
+/* -*- 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 "SegmentTool.h"
+
+#include "misc/Debug.h"
+#include "CompositionView.h"
+#include "document/RosegardenGUIDoc.h"
+#include "document/MultiViewCommandHistory.h"
+#include "gui/application/RosegardenGUIApp.h"
+#include "gui/general/BaseTool.h"
+#include "SegmentToolBox.h"
+#include <kcommand.h>
+#include <kmainwindow.h>
+#include <qpoint.h>
+#include <qpopupmenu.h>
+
+
+namespace Rosegarden
+{
+
+SegmentTool::SegmentTool(CompositionView* canvas, RosegardenGUIDoc *doc)
+        : BaseTool("segment_tool_menu", dynamic_cast<KMainWindow*>(doc->parent())->factory(), canvas),
+        m_canvas(canvas),
+        m_doc(doc),
+        m_changeMade(false)
+{}
+
+SegmentTool::~SegmentTool()
+{}
+
+
+void SegmentTool::ready()
+{
+    m_canvas->viewport()->setCursor(Qt::arrowCursor);
+}
+
+void
+SegmentTool::handleRightButtonPress(QMouseEvent *e)
+{
+    if (m_currentItem) // mouse button is pressed for some tool
+        return ;
+
+    RG_DEBUG << "SegmentTool::handleRightButtonPress()\n";
+
+    setCurrentItem(m_canvas->getFirstItemAt(e->pos()));
+
+    if (m_currentItem) {
+        if (!m_canvas->getModel()->isSelected(m_currentItem)) {
+
+            m_canvas->getModel()->clearSelected();
+            m_canvas->getModel()->setSelected(m_currentItem);
+            m_canvas->getModel()->signalSelection();
+        }
+    }
+
+    showMenu();
+    setCurrentItem(CompositionItem());
+}
+
+void
+SegmentTool::createMenu()
+{
+    RG_DEBUG << "SegmentTool::createMenu()\n";
+
+    RosegardenGUIApp *app =
+        dynamic_cast<RosegardenGUIApp*>(m_doc->parent());
+
+    if (app) {
+        m_menu = static_cast<QPopupMenu*>
+                 //(app->factory()->container("segment_tool_menu", app));
+                 (m_parentFactory->container("segment_tool_menu", app));
+
+        if (!m_menu) {
+            RG_DEBUG << "SegmentTool::createMenu() failed\n";
+        }
+    } else {
+        RG_DEBUG << "SegmentTool::createMenu() failed: !app\n";
+    }
+}
+
+void
+SegmentTool::addCommandToHistory(KCommand *command)
+{
+    m_doc->getCommandHistory()->addCommand(command);
+}
+
+SegmentToolBox* SegmentTool::getToolBox()
+{
+    return m_canvas->getToolBox();
+}
+
+}