+/***************************************************************************
+ * Copyright (C) 2011 by Till Theato (root@ttill.de) *
+ * This file is part of Kdenlive (www.kdenlive.org). *
+ * *
+ * Kdenlive 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. *
+ * *
+ * Kdenlive 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 Kdenlive. If not, see <http://www.gnu.org/licenses/>. *
+ ***************************************************************************/
+
+
+#include "monitoreditwidget.h"
+#include "renderer.h"
+#include "monitorscene.h"
+#include "kdenlivesettings.h"
+
+#include <QGraphicsView>
+#include <QVBoxLayout>
+#include <QAction>
+
+#include <KIcon>
+
+MonitorEditWidget::MonitorEditWidget(Render* renderer, QWidget* parent) :
+ QWidget(parent)
+{
+ m_ui.setupUi(this);
+
+ m_scene = new MonitorScene(renderer);
+ m_view = new QGraphicsView(m_scene, m_ui.frameVideo);
+ m_view->setRenderHints(QFlags<QPainter::RenderHint>());
+ m_view->scale(((double) renderer->renderWidth()) / renderer->frameRenderWidth(), 1.0);
+ m_view->setMouseTracking(true);
+ m_scene->setUp();
+
+ ((QVBoxLayout*)m_ui.frameVideo->layout())->addWidget(m_view);
+
+ m_customControlsLayout = static_cast<QVBoxLayout *>(m_ui.frameCustomControls->layout());
+
+ m_visibilityAction = new QAction(KIcon("video-display"), i18n("Show/Hide edit mode"), this);
+ m_visibilityAction->setCheckable(true);
+ m_visibilityAction->setVisible(false);
+
+ m_ui.buttonDirectUpdate->setIcon(KIcon("transform-scale"));
+ m_ui.buttonDirectUpdate->setToolTip(i18n("Update parameters while monitor scene changes"));
+ m_ui.buttonDirectUpdate->setChecked(KdenliveSettings::monitorscene_directupdate());
+
+ m_ui.buttonZoomFit->setIcon(KIcon("zoom-fit-best"));
+ m_ui.buttonZoomFit->setToolTip(i18n("Fit zoom to monitor size"));
+ m_ui.buttonZoomOriginal->setIcon(KIcon("zoom-original"));
+ m_ui.buttonZoomOriginal->setToolTip(i18n("Original size"));
+
+ connect(m_ui.sliderZoom, SIGNAL(valueChanged(int)), m_scene, SLOT(slotZoom(int)));
+ connect(m_scene, SIGNAL(zoomChanged(int)), m_ui.sliderZoom, SLOT(setValue(int)));
+ connect(m_ui.buttonZoomFit, SIGNAL(clicked()), m_scene, SLOT(slotZoomFit()));
+ connect(m_ui.buttonZoomOriginal, SIGNAL(clicked()), m_scene, SLOT(slotZoomOriginal()));
+ m_scene->slotZoomFit();
+
+ connect(m_visibilityAction, SIGNAL(triggered(bool)), this, SIGNAL(showEdit(bool)));
+ connect(m_ui.buttonDirectUpdate, SIGNAL(toggled(bool)), this, SLOT(slotSetDirectUpdate(bool)));
+}
+
+MonitorEditWidget::~MonitorEditWidget()
+{
+ delete m_view;
+ delete m_scene;
+ delete m_visibilityAction;
+}
+
+void MonitorEditWidget::resetProfile(Render* renderer)
+{
+ m_view->scale(((double) renderer->renderWidth()) / renderer->frameRenderWidth(), 1.0);
+ m_scene->resetProfile();
+}
+
+MonitorScene* MonitorEditWidget::getScene()
+{
+ return m_scene;
+}
+
+QAction* MonitorEditWidget::getVisibilityAction()
+{
+ return m_visibilityAction;
+}
+
+void MonitorEditWidget::showVisibilityButton(bool show)
+{
+ m_visibilityAction->setVisible(show);
+}
+
+void MonitorEditWidget::addCustomControl(QWidget* widget)
+{
+ m_customControlsLayout->addWidget(widget);
+}
+
+void MonitorEditWidget::removeCustomControls()
+{
+ QLayoutItem *child;
+ while ((child = m_customControlsLayout->takeAt(0)) != 0)
+ delete child;
+}
+
+void MonitorEditWidget::slotSetDirectUpdate(bool directUpdate)
+{
+ KdenliveSettings::setMonitorscene_directupdate(directUpdate);
+}
+
+#include "monitoreditwidget.moc"