git.sesse.net Git - kdenlive/blob - src/monitorscenecontrolwidget.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2010 by Till Theato (root@ttill.de)                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20 #include "monitorscenecontrolwidget.h"
  21 #include "monitorscene.h"
  22 #include "kdenlivesettings.h"
  23
  24 #include <QGridLayout>
  25
  26
  27 MonitorSceneControlWidget::MonitorSceneControlWidget(MonitorScene* scene, QWidget* parent) :
  28         QWidget(parent),
  29         m_scene(scene)
  30 {
  31     m_ui.setupUi(this);
  32
  33     m_buttonConfig = new QToolButton();
  34     m_buttonConfig->setCheckable(true);
  35     m_buttonConfig->setAutoRaise(true);
  36     m_buttonConfig->setIcon(KIcon("system-run"));
  37     m_buttonConfig->setToolTip(i18n("Show/Hide Settings"));
  38     this->setHidden(true);
  39
  40     m_ui.buttonShowScene->setIcon(KIcon("video-display"));
  41     m_ui.buttonShowScene->setToolTip(i18n("Show monitor scene"));
  42     m_ui.buttonDirectUpdate->setIcon(KIcon("transform-scale"));
  43     m_ui.buttonDirectUpdate->setToolTip(i18n("Update parameters while monitor scene changes"));
  44     m_ui.buttonDirectUpdate->setChecked(KdenliveSettings::monitorscene_directupdate());
  45
  46     m_ui.buttonZoomFit->setIcon(KIcon("zoom-fit-best"));
  47     m_ui.buttonZoomFit->setToolTip(i18n("Fit zoom to monitor size"));
  48     m_ui.buttonZoomOriginal->setIcon(KIcon("zoom-original"));
  49     m_ui.buttonZoomOriginal->setToolTip(i18n("Original size"));
  50     m_ui.buttonZoomIn->setIcon(KIcon("zoom-in"));
  51     m_ui.buttonZoomIn->setToolTip(i18n("Zoom in"));
  52     m_ui.buttonZoomOut->setIcon(KIcon("zoom-out"));
  53     m_ui.buttonZoomOut->setToolTip(i18n("Zoom out"));
  54
  55     connect(m_buttonConfig, SIGNAL(toggled(bool)), this, SLOT(setVisible(bool)));
  56
  57     connect(m_ui.sliderZoom, SIGNAL(valueChanged(int)), m_scene, SLOT(slotZoom(int)));
  58     connect(m_scene, SIGNAL(zoomChanged(int)), m_ui.sliderZoom, SLOT(setValue(int)));
  59     connect(m_ui.buttonZoomFit,      SIGNAL(clicked()), m_scene, SLOT(slotZoomFit()));
  60     connect(m_ui.buttonZoomOriginal, SIGNAL(clicked()), m_scene, SLOT(slotZoomOriginal()));
  61     connect(m_ui.buttonZoomIn,       SIGNAL(clicked()), m_scene, SLOT(slotZoomIn()));
  62     connect(m_ui.buttonZoomOut,      SIGNAL(clicked()), m_scene, SLOT(slotZoomOut()));
  63     m_scene->slotZoomFit();
  64
  65     connect(m_ui.buttonShowScene, SIGNAL(toggled(bool)), this, SIGNAL(showScene(bool)));
  66     connect(m_ui.buttonDirectUpdate, SIGNAL(toggled(bool)), this, SLOT(slotSetDirectUpdate(bool)));
  67 }
  68
  69 MonitorSceneControlWidget::~MonitorSceneControlWidget()
  70 {
  71     delete m_buttonConfig;
  72 }
  73
  74 QToolButton *MonitorSceneControlWidget::getShowHideButton()
  75 {
  76     return m_buttonConfig;
  77 }
  78
  79 void MonitorSceneControlWidget::addWidget(QWidget* widget, int row, int column)
  80 {
  81     ((QGridLayout*)m_ui.groupBox->layout())->addWidget(widget, row, column);
  82 }
  83
  84 void MonitorSceneControlWidget::slotSetDirectUpdate(bool directUpdate)
  85 {
  86     KdenliveSettings::setMonitorscene_directupdate(directUpdate);
  87 }
  88
  89
  90 #include "monitorscenecontrolwidget.moc"