From 7776aa97fc1c69a8f28ba4bab7387fb96be9a6e4 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Mon, 8 Sep 2014 20:48:38 +0200
Subject: Import dgedit from drumgizmo repository (split into its own project).

---
 src/selectioneditor.cc | 114 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 src/selectioneditor.cc

(limited to 'src/selectioneditor.cc')

diff --git a/src/selectioneditor.cc b/src/selectioneditor.cc
new file mode 100644
index 0000000..e8db104
--- /dev/null
+++ b/src/selectioneditor.cc
@@ -0,0 +1,114 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            selectioneditor.cc
+ *
+ *  Thu Apr 17 17:25:18 CEST 2014
+ *  Copyright 2014 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo 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.
+ *
+ *  DrumGizmo 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 DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "selectioneditor.h"
+
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QLabel>
+
+QLineEdit *createWidget(QString name, QWidget *parent)
+{
+  QHBoxLayout *l = new QHBoxLayout();
+
+  l->addWidget(new QLabel(name));
+  
+  QLineEdit *edt = new QLineEdit();
+  QObject::connect(edt, SIGNAL(editingFinished()),
+                   parent, SLOT(updateSelection()));
+
+  l->addWidget(edt);
+
+  ((QHBoxLayout *)parent->layout())->addLayout(l);
+  
+  return edt;
+}
+
+SelectionEditor::SelectionEditor(Selections &s)
+  : selections(s)
+{
+  cur = SEL_NONE;
+
+  setLayout(new QVBoxLayout());
+
+  from = createWidget("From:", this);
+  to = createWidget("To:", this);
+  fadein = createWidget("FadeIn:", this);
+  fadeout = createWidget("FadeOut:", this);
+  energy = createWidget("Energy:", this);
+  name = createWidget("Name:", this);
+}
+
+void SelectionEditor::updateSelection()
+{
+  Selection sel;
+
+  sel.from = from->text().toInt();
+  sel.to = to->text().toInt();
+  sel.fadein = fadein->text().toInt();
+  sel.fadeout = fadeout->text().toInt();
+  sel.energy = energy->text().toDouble();
+  sel.name = name->text();
+
+  selections.update(cur, sel);
+}
+
+void SelectionEditor::update()
+{
+  Selection sel = selections.get(cur);
+  from->setText(QString::number(sel.from));
+  to->setText(QString::number(sel.to));
+  fadein->setText(QString::number(sel.fadein));
+  fadeout->setText(QString::number(sel.fadeout));
+  energy->setText(QString::number(sel.energy));
+  name->setText(sel.name);
+}
+
+void SelectionEditor::added(sel_id_t id)
+{
+  // Nothing to do here...
+}
+
+void SelectionEditor::updated(sel_id_t id)
+{
+  if(cur == id) {
+    update();
+  }
+}
+
+void SelectionEditor::removed(sel_id_t id)
+{
+  if(cur == id) {
+    cur = SEL_NONE;
+    update();
+  }
+}
+
+void SelectionEditor::activeChanged(sel_id_t id)
+{
+  cur = id;
+  update();
+}
-- 
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