Long live Qt 4.5!

1 files changed, 149 insertions, 0 deletions

diff --git a/demos/qtdemo/score.cpp b/demos/qtdemo/score.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "score.h"
+#include "colors.h"
+#include "demoitem.h"
+
+Score::Score()
+{
+}
+
+Score::~Score()
+{
+    // NB! Deleting all movies.
+    qDeleteAll(this->index);
+}
+
+void Score::prepare(Movie *movie, RUN_MODE runMode, LOCK_MODE lockMode)
+{
+    if (lockMode == LOCK_ITEMS){
+        for (int i=0; i<movie->size(); ++i){
+            if (runMode == ONLY_IF_VISIBLE && !movie->at(i)->demoItem()->isVisible())
+                continue;
+            movie->at(i)->lockItem(true);
+            movie->at(i)->prepare();
+        }
+    }
+    else if (lockMode == UNLOCK_ITEMS){
+        for (int i=0; i<movie->size(); ++i){
+            if (runMode == ONLY_IF_VISIBLE && !movie->at(i)->demoItem()->isVisible())
+                continue;
+            movie->at(i)->lockItem(false);
+            movie->at(i)->prepare();
+        }
+    }
+    else {
+        for (int i=0; i<movie->size(); ++i){
+            if (runMode == ONLY_IF_VISIBLE && !movie->at(i)->demoItem()->isVisible())
+                continue;
+            movie->at(i)->prepare();
+        }
+    }
+}
+
+void Score::play(Movie *movie, RUN_MODE runMode)
+{
+    if (runMode == NEW_ANIMATION_ONLY){
+        for (int i=0; i<movie->size(); ++i)
+            if (movie->at(i)->notOwnerOfItem())
+                movie->at(i)->play(true);
+    }
+    else if (runMode == ONLY_IF_VISIBLE){
+        for (int i=0; i<movie->size(); ++i)
+            if (movie->at(i)->demoItem()->isVisible())
+                movie->at(i)->play(runMode == FROM_START);
+    }
+    else {
+        for (int i=0; i<movie->size(); ++i)
+            movie->at(i)->play(runMode == FROM_START);
+    }
+}
+
+void Score::playMovie(const QString &indexName, RUN_MODE runMode, LOCK_MODE lockMode)
+{
+    MovieIndex::iterator movieIterator = this->index.find(indexName);
+    if (movieIterator == this->index.end())
+        return;
+
+    Movie *movie = *movieIterator;
+    this->prepare(movie, runMode, lockMode);
+    this->play(movie, runMode);
+}
+
+void Score::queueMovie(const QString &indexName, RUN_MODE runMode, LOCK_MODE lockMode)
+{
+    MovieIndex::iterator movieIterator = this->index.find(indexName);
+    if (movieIterator == this->index.end()){
+        if (Colors::verbose)
+            qDebug() << "Queuing movie:" << indexName << "(does not exist)";
+        return;
+    }
+
+    Movie *movie = *movieIterator;
+    this->prepare(movie, runMode, lockMode);
+    this->playList.append(PlayListMember(movie, int(runMode)));
+    if (Colors::verbose)
+        qDebug() << "Queuing movie:" << indexName;
+}
+
+void Score::playQue()
+{
+    int movieCount = this->playList.size();
+    for (int i=0; i<movieCount; i++)
+        this->play(this->playList.at(i).movie, RUN_MODE(this->playList.at(i).runMode));
+    this->playList.clear();
+    if (Colors::verbose)
+        qDebug() << "********* Playing que *********";
+}
+
+void Score::insertMovie(const QString &indexName, Movie *movie)
+{
+    this->index.insert(indexName, movie);
+}
+
+Movie *Score::insertMovie(const QString &indexName)
+{
+    Movie *movie = new Movie();
+    insertMovie(indexName, movie);
+    return movie;
+}
+