nodes: started array widget

2020-05-06 16:32:54 +10:00
parent 54baba63f9
commit 2e0082b04c
4 changed files with 221 additions and 100 deletions
@@ -0,0 +1,55 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  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 3 of the License, or
+  (at your option) any later version.
+
+  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, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "nodeparamviewarraywidget.h"
+
+#include <QHBoxLayout>
+
+OLIVE_NAMESPACE_ENTER
+
+NodeParamViewArrayWidget::NodeParamViewArrayWidget(NodeInputArray* array, QWidget* parent) :
+  QWidget(parent),
+  array_(array)
+{
+  QHBoxLayout* layout = new QHBoxLayout(this);
+
+  count_lbl_ = new QLabel();
+  layout->addWidget(count_lbl_, 1);
+
+  plus_btn_ = new QPushButton(tr("+"));
+  layout->addWidget(plus_btn_);
+
+  connect(plus_btn_, &QPushButton::clicked, this, &NodeParamViewArrayWidget::AddElement);
+  connect(array_, &NodeInputArray::SizeChanged, this, &NodeParamViewArrayWidget::UpdateCounter);
+
+  UpdateCounter();
+}
+
+void NodeParamViewArrayWidget::UpdateCounter()
+{
+  count_lbl_->setText(tr("%1 elements").arg(array_->GetSize()));
+}
+
+void NodeParamViewArrayWidget::AddElement()
+{
+  array_->Append();
+}
+
+OLIVE_NAMESPACE_EXIT