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Add a custom widget to handle frame num info

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This commit is contained in:
jfmcarreira
2014-10-07 01:14:40 +01:00
parent d8471c7176
commit 97f0ec61d1
6 changed files with 151 additions and 20 deletions
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source/app/AboutDialog.cpp
+5
View File
@@ -32,6 +32,9 @@
#include <QTextEdit>
#include <QVBoxLayout>
namespace plaYUVer
{
AboutDialog::AboutDialog(QWidget *parent)
: QDialog(parent)
{
@@ -75,3 +78,5 @@ AboutDialog::AboutDialog(QWidget *parent)
setWindowTitle(tr("About %1").arg(QApplication::applicationName()));
}
} // NAMESPACE
source/app/AboutDialog.h
+5
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@@ -28,6 +28,9 @@
#include <QDialog>
namespace plaYUVer
{
class AboutDialog : public QDialog
{
Q_OBJECT
@@ -36,4 +39,6 @@ public:
AboutDialog(QWidget *parent = 0);
};
} // NAMESPACE
#endif // __ABOUTDIALOG_H__
source/app/WidgetFrameNumber.cpp
+74
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@@ -0,0 +1,74 @@
/* This file is a part of plaYUVer project
* Copyright (C) 2014 by Luis Lucas (luisfrlucas@gmail.com)
* Joao Carreira (jfmcarreira@gmail.com)
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/**
* \file WidgetFrameNumber.h
* \brief Frame number widget
*/
#include "config.h"
#include "PlaYUVerDefs.h"
#include <QtCore>
#if( QT_VERSION_PLAYUVER == 5 )
#include <QtWidgets>
#elif( QT_VERSION_PLAYUVER == 4 )
#include <QtGui>
#endif
#include "WidgetFrameNumber.h"
namespace plaYUVer
{
WidgetFrameNumber::WidgetFrameNumber( QWidget *parent ) :
QWidget( parent )
{
QHBoxLayout* mainlayout = new QHBoxLayout;
m_pcCurrFrameNumLabel = new QLabel;
m_pcCurrFrameNumLabel->setText( "-" );
m_pcCurrFrameNumLabel->setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
m_pcCurrFrameNumLabel->setMinimumWidth( 25 );
m_pcCurrFrameNumLabel->setAlignment( Qt::AlignRight );
QLabel *forwardslash = new QLabel;
forwardslash->setText( "/" );
m_pcTotalFrameNumLabel = new QLabel;
m_pcTotalFrameNumLabel->setText( "-" );
m_pcTotalFrameNumLabel->setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
m_pcTotalFrameNumLabel->setMinimumWidth( 30 );
m_pcTotalFrameNumLabel->setAlignment( Qt::AlignLeft );
mainlayout->addWidget( m_pcCurrFrameNumLabel );
mainlayout->addWidget( forwardslash );
mainlayout->addWidget( m_pcTotalFrameNumLabel );
setLayout( mainlayout );
}
Void WidgetFrameNumber::setCurrFrameNum( Int number )
{
m_pcCurrFrameNumLabel->setText( QString( tr( "%1" ) ).arg( number + 1 ) );
}
Void WidgetFrameNumber::setTotalFrameNum( Int number )
{
m_pcTotalFrameNumLabel->setText( QString( tr( "%1" ) ).arg( number ) );
}
Void WidgetFrameNumber::clear()
{
m_pcCurrFrameNumLabel->setText( "-" );
m_pcTotalFrameNumLabel->setText( "-" );
}
} // NAMESPACE
source/app/WidgetFrameNumber.h
+55
View File
@@ -0,0 +1,55 @@
/* This file is a part of plaYUVer project
* Copyright (C) 2014 by Luis Lucas (luisfrlucas@gmail.com)
* Joao Carreira (jfmcarreira@gmail.com)
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/**
* \file WidgetFrameNumber.h
* \brief Frame number widget
*/
#ifndef __WIDGETFRAMENUMBER_H__
#define __WIDGETFRAMENUMBER_H__
#include "config.h"
#include "PlaYUVerDefs.h"
#include <QtCore>
#if( QT_VERSION_PLAYUVER == 5 )
#include <QtWidgets>
#elif( QT_VERSION_PLAYUVER == 4 )
#include <QtGui>
#endif
namespace plaYUVer
{
class WidgetFrameNumber: public QWidget
{
public:
WidgetFrameNumber( QWidget *parent = 0 );
Void setCurrFrameNum( Int number );
Void setTotalFrameNum( Int number );
Void clear();
private:
QLabel *m_pcCurrFrameNumLabel;
QLabel *m_pcTotalFrameNumLabel;
};
} // NAMESPACE
#endif // __WIDGETFRAMENUMBER_H__
source/app/plaYUVerApp.cpp
+7 -14
View File
@@ -35,6 +35,7 @@
#include <QtGui>
#endif
#include <QtDebug>
#include "WidgetFrameNumber.h"
#include "PlaYUVerSettings.h"
@@ -656,11 +657,11 @@ Void plaYUVerApp::updateCurrFrameNum()
{
Int frame_num = m_pcCurrentSubWindow->getInputStream()->getCurrFrameNum();
m_pcFrameSlider->setValue( frame_num );
m_pcCurrFrameNumLabel->setText( QString( tr( "%1" ) ).arg( frame_num + 1 ) );
m_pcFrameNumInfo->setCurrFrameNum( frame_num );
}
else
{
m_pcCurrFrameNumLabel->setText( "1" );
m_pcFrameNumInfo->setCurrFrameNum( 0 );
}
}
Void plaYUVerApp::updateTotalFrameNum()
@@ -671,7 +672,7 @@ Void plaYUVerApp::updateTotalFrameNum()
total_frame_num = getMaxFrameNumber();
}
m_pcFrameSlider->setMaximum( total_frame_num - 1 );
m_pcTotalFrameNumLabel->setText( QString( tr( "%1" ) ).arg( total_frame_num ) );
m_pcFrameNumInfo->setTotalFrameNum( total_frame_num );
}
Void plaYUVerApp::seekEvent( Int direction )
@@ -1027,8 +1028,7 @@ Void plaYUVerApp::updateMenus()
if( !hasSubWindow )
{
m_pcFrameSlider->setValue( 0 );
m_pcCurrFrameNumLabel->setText( "-" );
m_pcTotalFrameNumLabel->setText( "-" );
m_pcFrameNumInfo->clear();
}
m_arrayActions[NAVIGATION_TOOL_ACT]->setEnabled( hasSubWindow );
m_arrayActions[SELECTION_TOOL_ACT]->setEnabled( hasSubWindow );
@@ -1431,15 +1431,8 @@ Void plaYUVerApp::createToolBars()
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( m_pcFrameSlider );
m_arrayToolBars[VIDEO_TOOLBAR]->addAction( m_arrayActions[VIDEO_FORWARD_ACT] );
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( new QLabel );
m_pcCurrFrameNumLabel = new QLabel;
m_pcCurrFrameNumLabel->setText( "-" );
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( m_pcCurrFrameNumLabel );
QLabel *forwardslash = new QLabel;
forwardslash->setText( "/" );
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( forwardslash );
m_pcTotalFrameNumLabel = new QLabel;
m_pcTotalFrameNumLabel->setText( "-" );
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( m_pcTotalFrameNumLabel );
m_pcFrameNumInfo = new WidgetFrameNumber;
m_arrayToolBars[VIDEO_TOOLBAR]->addWidget( m_pcFrameNumInfo );
addToolBar( Qt::TopToolBarArea, m_arrayToolBars[VIDEO_TOOLBAR] );
}
source/app/plaYUVerApp.h
+5 -6
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@@ -38,6 +38,7 @@
#include "PropertiesSidebar.h"
#include "QualityMeasurementSidebar.h"
#include "AboutDialog.h"
#include "WidgetFrameNumber.h"
namespace plaYUVer
{
@@ -191,12 +192,10 @@ private:
QVector<SubWindowHandle*> m_acPlayingSubWindows;
QSlider *m_pcFrameSlider;
QLabel *m_pcCurrFrameNumLabel;
QLabel *m_pcTotalFrameNumLabel;
WidgetFrameNumber* m_pcFrameNumInfo;
QDoubleSpinBox *m_pcZoomFactorSBox;
QSignalMapper *mapperZoom;
QSignalMapper *mapperSeekVideo;
QSignalMapper *mapperWindow;
@@ -251,8 +250,8 @@ private:
QVector<QToolBar*> m_arrayToolBars;
/**
* Array of actions for the main app
*/
* Array of actions for the main app
*/
enum APP_ACTION_LIST
{
OPEN_ACT = 0,