launcher.h Example File
tools/qtdemo/launcher.h
/****************************************************************************
**
** Copyright (C) 2005-2005 Trolltech AS. All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** Licensees holding valid Qt Preview licenses may use this file in
** accordance with the Qt Preview License Agreement provided with the
** Software.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#ifndef LAUNCHER_H
#define LAUNCHER_H
#include <QDir>
#include <QDomNode>
#include <QImage>
#include <QMap>
#include <QMainWindow>
#include <QString>
#include <QStringList>
class DisplayShape;
class DisplayWidget;
class QAssistantClient;
class QProcess;
class Launcher : public QMainWindow
{
Q_OBJECT
public:
Launcher(QWidget *parent = 0);
bool setup();
public slots:
void enableLaunching();
void executeAction(const QString &action);
void launchExample(const QString &example);
void showCategories();
void showExampleDocumentation(const QString &example);
void showExamples(const QString &category);
void showExampleSummary(const QString &example);
void showParentPage();
void updateExampleSummary();
protected:
void closeEvent(QCloseEvent *event);
void resizeEvent(QResizeEvent *event);
signals:
void showPage();
void windowResized();
private slots:
void toggleFullScreen();
void redisplayWindow();
void resizeWindow();
private:
QString readExampleDescription(const QDomNode &parentNode) const;
void findDescriptionAndImages(const QString &exampleName,
const QString &docName);
QString findExecutable(const QDir &dir) const;
void newPage();
void readCategoryDescription(const QDir &categoryDir,
const QString &categoryName);
int readInfo(const QString &resource, const QDir &dir);
bool inFullScreenResize;
int maximumLabels;
int slideshowFrame;
qreal fontRatio;
DisplayShape *currentFrame;
DisplayWidget *display;
QAssistantClient *assistant;
QDir documentationDir;
QDir imagesDir;
QDir demosDir;
QDir examplesDir;
QFont buttonFont;
QFont textFont;
QFont titleFont;
QImage qtLogo;
QImage trolltechLogo;
QMap<QString,QColor> categoryColors;
QMap<QString,QColor> exampleColors;
QMap<QProcess*,QString> runningProcesses;
QMap<QString,QString> categoryDescriptions;
QMap<QString,QString> exampleDescriptions;
QMap<QString,QString> documentPaths;
QMap<QString,QPair<QString,QString> > examplePaths;
QMap<QString,QStringList> examples;
QMap<QString,QStringList> imagePaths;
QString currentCategory;
QString currentExample;
QStringList runningExamples;
QStringList categories;
QTimer *resizeTimer;
QTimer *slideshowTimer;
};
#endif