1 files changed, 100 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/widgets/tools.cpp b/muse_qt4_evolution/muse/widgets/tools.cpp
new file mode 100644
index 00000000..39d7aa4d
--- /dev/null
+++ b/muse_qt4_evolution/muse/widgets/tools.cpp
@@ -0,0 +1,100 @@
+//=============================================================================
+//  MusE
+//  Linux Music Editor
+//  $Id:$
+//
+//  Copyright (C) 2002-2006 by Werner Schweer and others
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#include "tools.h"
+#include "icons.h"
+#include "shortcuts.h"
+
+const char* toolList[TOOLS] = {
+      "pointer", "pencil", "eraser", "scissor", "glue", 
+      "quantize", "draw", "mute_parts"
+      };
+
+//---------------------------------------------------------
+//   EditToolBar
+//---------------------------------------------------------
+
+EditToolBar::EditToolBar(QMainWindow* parent, int tools)
+   : QToolBar(tr("Edit Tools"))
+      {
+      actionGroup = new QActionGroup(parent);
+      actionGroup->setExclusive(true);
+
+      bool first = true;
+      for (unsigned i = 0; i < sizeof(toolList)/sizeof(*toolList); ++i) {
+            if ((tools & (1 << i))==0)
+                  continue;
+            QAction* a = getAction(toolList[i], this);
+            a->setData(1 << i);
+            a->setCheckable(true);
+            actionGroup->addAction(a);
+            addAction(a);
+            if (first) {
+                  a->setChecked(true);
+                  first = false;
+                  }
+            }
+      connect(actionGroup, SIGNAL(triggered(QAction*)), SLOT(toolChanged(QAction*)));
+      }
+
+//---------------------------------------------------------
+//   toolChanged
+//---------------------------------------------------------
+
+void EditToolBar::toolChanged(QAction* action)
+      {
+      emit toolChanged(action->data().toInt());
+      }
+
+//---------------------------------------------------------
+//   set
+//---------------------------------------------------------
+
+void EditToolBar::set(int id)
+      {
+      QList<QAction*> actions = actionGroup->actions();
+      int n = actions.size();
+
+      for (int i = 0; i < n; ++i) {
+            QAction* action = actions.at(i);
+            if (action->data().toInt() == id) {
+                  action->setChecked(true);
+                  return;
+                  }
+            }
+      }
+
+//---------------------------------------------------------
+//   curTool
+//---------------------------------------------------------
+
+int EditToolBar::curTool()
+      {
+      QList<QAction*> actions = actionGroup->actions();
+      int n = actions.size();
+
+      for (int i = 0; i < n; ++i) {
+            QAction* a = actions.at(i);
+            if (a->isChecked())
+                  return a->data().toInt();
+            }
+      return -1;
+      }
+