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** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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** packaging of this file. Please review the following information to
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#include "menumanager.h"
#include "colors.h"
#include "menucontent.h"
#include "examplecontent.h"
MenuManager *MenuManager::pInstance = 0;
MenuManager * MenuManager::instance()
{
if (!MenuManager::pInstance)
MenuManager::pInstance = new MenuManager();
return MenuManager::pInstance;
}
MenuManager::MenuManager()
{
this->ticker = 0;
this->tickerInAnim = 0;
this->upButton = 0;
this->downButton = 0;
this->helpEngine = 0;
this->score = new Score();
this->currentMenu = QLatin1String("[no menu visible]");
this->currentCategory = QLatin1String("[no category visible]");
this->currentMenuButtons = QLatin1String("[no menu buttons visible]");
this->currentInfo = QLatin1String("[no info visible]");
this->currentMenuCode = -1;
this->readXmlDocument();
this->initHelpEngine();
}
MenuManager::~MenuManager()
{
delete this->score;
delete this->contentsDoc;
delete this->helpEngine;
}
QByteArray MenuManager::getResource(const QString &name)
{
QByteArray ba = this->helpEngine->fileData(name);
if (Colors::verbose && ba.isEmpty())
qDebug() << " - WARNING: Could not get " << name;
return ba;
}
void MenuManager::readXmlDocument()
{
this->contentsDoc = new QDomDocument();
QString errorStr;
int errorLine;
int errorColumn;
QFile file(":/xml/examples.xml");
bool statusOK = this->contentsDoc->setContent(&file, true, &errorStr, &errorLine, &errorColumn);
if (!statusOK){
QMessageBox::critical(0,
QObject::tr("DOM Parser"),
QObject::tr("Could not read or find the contents document. Error at line %1, column %2:\n%3")
.arg(errorLine).arg(errorColumn).arg(errorStr)
);
exit(-1);
}
}
void MenuManager::initHelpEngine()
{
this->helpRootUrl = QString("qthelp://com.trolltech.qt.%1%2%3/qdoc/")
.arg(QT_VERSION >> 16).arg((QT_VERSION >> 8) & 0xFF)
.arg(QT_VERSION & 0xFF);
// Store help collection file in cache dir of assistant
QString cacheDir = QDesktopServices::storageLocation(QDesktopServices::DataLocation)
+ QLatin1String("/Trolltech/Assistant/");
QString helpDataFile = QString(QLatin1String("qtdemo_%1.qhc")).arg(QLatin1String(QT_VERSION_STR));
QDir dir;
if (!dir.exists(cacheDir))
dir.mkpath(cacheDir);
// Create help engine (and new
// helpDataFile if it does not exist):
this->helpEngine = new QHelpEngineCore(cacheDir + helpDataFile);
this->helpEngine->setupData();
QString qtDocRoot = QLibraryInfo::location(QLibraryInfo::DocumentationPath) + QLatin1String("/qch");
qtDocRoot = QDir(qtDocRoot).absolutePath();
QStringList qchFiles;
qchFiles << QLatin1String("/qt.qch")
<< QLatin1String("/designer.qch")
<< QLatin1String("/linguist.qch");
QString oldDir = helpEngine->customValue(QLatin1String("docDir"), QString()).toString();
if (oldDir != qtDocRoot) {
foreach (const QString &qchFile, qchFiles)
helpEngine->unregisterDocumentation(QHelpEngineCore::namespaceName(qtDocRoot + qchFile));
}
// If the data that the engine will work
// on is not yet registered, do it now:
foreach (const QString &qchFile, qchFiles)
helpEngine->registerDocumentation(qtDocRoot + qchFile);
helpEngine->setCustomValue(QLatin1String("docDir"), qtDocRoot);
}
void MenuManager::itemSelected(int userCode, const QString &menuName)
{
switch (userCode){
case LAUNCH:
this->launchExample(this->currentInfo);
break;
case LAUNCH_QML:
this->launchQmlExample(this->currentInfo);
break;
case DOCUMENTATION:
this->showDocInAssistant(this->currentInfo);
break;
case QUIT:
this->window->loop = false;
QCoreApplication::quit();
break;
case FULLSCREEN:
this->window->toggleFullscreen();
break;
case ROOT:
// out:
this->score->queueMovie(this->currentMenu + " -out", Score::FROM_START, Score::LOCK_ITEMS);
this->score->queueMovie(this->currentMenuButtons + " -out", Score::FROM_START, Score::LOCK_ITEMS);
this->score->queueMovie(this->currentInfo + " -out");
this->score->queueMovie(this->currentInfo + " -buttons -out", Score::NEW_ANIMATION_ONLY);
this->score->queueMovie("back -out", Score::ONLY_IF_VISIBLE);
if(qmlRoot)
qmlRoot->setProperty("show", QVariant(false));
// book-keeping:
this->currentMenuCode = ROOT;
this->currentMenu = menuName + " -menu1";
this->currentMenuButtons = menuName + " -buttons";
this->currentInfo = menuName + " -info";
// in:
this->score->queueMovie("upndown -shake");
this->score->queueMovie(this->currentMenu, Score::FROM_START, Score::UNLOCK_ITEMS);
this->score->queueMovie(this->currentMenuButtons, Score::FROM_START, Score::UNLOCK_ITEMS);
this->score->queueMovie(this->currentInfo);
if (!Colors::noTicker){
this->ticker->doIntroTransitions = true;
this->tickerInAnim->startDelay = 2000;
this->ticker->useGuideQt();
this->score->queueMovie("ticker", Score::NEW_ANIMATION_ONLY);
}
break;
case MENU1:
// out:
this->score->queueMovie(this->currentMenu + " -out", Score::FROM_START, Score::LOCK_ITEMS);
this->score->queueMovie(this->currentMenuButtons + " -out", Score::FROM_START, Score::LOCK_ITEMS);
this->score->queueMovie(this->currentInfo + " -out");
if(qmlRoot)
qmlRoot->setProperty("show", QVariant(false));
// book-keeping:
this->currentMenuCode = MENU1;
this->
Qt4.7.1-64位版,适用于Vistual Studio 2015
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2023-04-24
09:18:43
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Qt4.7.1-64位版,适用于Vistual Studio 2015 （2000个子文件） 
fbm.c 5KB menumanager.cpp 43KB xform.cpp 40KB xform.cpp 40KB scene.cpp 36KB mediaplayer.cpp 35KB colorswatch.cpp 25KB textedit.cpp 25KB engine.cpp 24KB pathstroke.cpp 24KB pathstroke.cpp 24KB spreadsheet.cpp 22KB composition.cpp 21KB composition.cpp 21KB pathdeform.cpp 21KB pathdeform.cpp 21KB gradients.cpp 19KB gradients.cpp 19KB arthurstyle.cpp 18KB mainwindow.cpp 17KB qtbox.cpp 16KB itemcircleanimation.cpp 16KB mainwindow.cpp 16KB mainwidget.cpp 16KB mainwindow.cpp 15KB glbuffers.cpp 14KB hoverpoints.cpp 14KB waveform.cpp 14KB colors.cpp 13KB textbutton.cpp 13KB toolbar.cpp 13KB document.cpp 12KB arthurwidgets.cpp 11KB states.cpp 11KB graphicsscene.cpp 10KB boat.cpp 10KB browser.cpp 10KB spectrumanalyser.cpp 10KB demoitem.cpp 10KB plugin.cpp 9KB wavfile.cpp 9KB spectrograph.cpp 8KB view.cpp 8KB main.cpp 7KB roundedbox.cpp 7KB demoitemanimation.cpp 7KB customproxy.cpp 6KB submarine.cpp 6KB settingsdialog.cpp 6KB tonegeneratordialog.cpp 6KB examplecontent.cpp 6KB chip.cpp 6KB spreadsheetitem.cpp 5KB commands.cpp 5KB trackball.cpp 5KB connectionwidget.cpp 5KB main.cpp 5KB bookdelegate.cpp 5KB menucontent.cpp 5KB score.cpp 5KB bookwindow.cpp 5KB model.cpp 5KB utils.cpp 5KB imageitem.cpp 5KB progressbar.cpp 5KB guide.cpp 5KB levelmeter.cpp 5KB bomb.cpp 4KB qanimationstate.cpp 4KB spreadsheetdelegate.cpp 4KB torpedo.cpp 4KB demotextitem.cpp 4KB headingitem.cpp 4KB dockitem.cpp 4KB embeddeddialog.cpp 4KB main.cpp 4KB main.cpp 4KB tonegenerator.cpp 4KB mainwindow.cpp 4KB qsqlconnectiondialog.cpp 4KB guidecircle.cpp 4KB letteritem.cpp 3KB glextensions.cpp 3KB animationmanager.cpp 3KB main.cpp 3KB main.cpp 3KB mainwindow.cpp 3KB scanitem.cpp 3KB guideline.cpp 3KB frequencyspectrum.cpp 3KB main.cpp 3KB main.cpp 3KB main.cpp 3KB pixmapitem.cpp 3KB main.cpp 3KB progressitem.cpp 3KB main.cpp 2KB main.cpp 2KB textinformationitem.cpp 2KB main.cpp 2KB共 2000 条
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