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41 
42 #ifndef QDECLARATIVEVIEWER_H
43 #define QDECLARATIVEVIEWER_H
44 
45 #include <QMainWindow>
46 #include <QTimer>
47 #include <QTime>
48 #include <QList>
49 
50 #include "loggerwidget.h"
51 
52 QT_BEGIN_NAMESPACE
53 
54 class QDeclarativeView;
55 class PreviewDeviceSkin;
56 class QDeclarativeTestEngine;
57 class QProcess;
58 class RecordingDialog;
59 class QDeclarativeTester;
60 class QNetworkReply;
61 class QNetworkCookieJar;
62 class NetworkAccessManagerFactory;
63 class QTranslator;
64 class QActionGroup;
65 class QMenuBar;
66 
67 class QDeclarativeViewer
68     : public QMainWindow
69 {
70     Q_OBJECT
71 
72 public:
73     QDeclarativeViewer(QWidget *parent = 0, Qt::WindowFlags flags = 0);
74     ~QDeclarativeViewer();
75 
76     static void registerTypes();
77 
78     enum ScriptOption {
79         Play = 0x00000001,
80         Record = 0x00000002,
81         TestImages = 0x00000004,
82         TestErrorProperty = 0x00000008,
83         SaveOnExit = 0x00000010,
84         ExitOnComplete = 0x00000020,
85         ExitOnFailure = 0x00000040,
86         Snapshot = 0x00000080,
87         TestSkipProperty = 0x00000100
88     };
Q_DECLARE_FLAGS(ScriptOptions,ScriptOption)89     Q_DECLARE_FLAGS(ScriptOptions, ScriptOption)
90     void setScript(const QString &s) { m_script = s; }
setScriptOptions(ScriptOptions opt)91     void setScriptOptions(ScriptOptions opt) { m_scriptOptions = opt; }
setRecordDither(const QString & s)92     void setRecordDither(const QString& s) { record_dither = s; }
93     void setRecordRate(int fps);
94     void setRecordFile(const QString&);
95     void setRecordArgs(const QStringList&);
96     void setRecording(bool on);
isRecording()97     bool isRecording() const { return recordTimer.isActive(); }
98     void setAutoRecord(int from, int to);
99     void setDeviceKeys(bool);
100     void setNetworkCacheSize(int size);
101     void addLibraryPath(const QString& lib);
102     void addPluginPath(const QString& plugin);
103     void setUseGL(bool use);
104     void setUseNativeFileBrowser(bool);
105     void setSizeToView(bool sizeToView);
106 
107     QDeclarativeView *view() const;
108     LoggerWidget *warningsWidget() const;
currentFile()109     QString currentFile() const { return currentFileOrUrl; }
110 
111     void enableExperimentalGestures();
112 
113 public slots:
114     void sceneResized(QSize size);
115     bool open(const QString&);
116     void openFile();
117     void openUrl();
118     void reload();
119     void takeSnapShot();
120     void toggleRecording();
121     void toggleRecordingWithSelection();
122     void ffmpegFinished(int code);
123     void showProxySettings ();
124     void proxySettingsChanged ();
125     void rotateOrientation();
126     void statusChanged();
127     void setSlowMode(bool);
128     void launch(const QString &);
129 
130 protected:
131     virtual void keyPressEvent(QKeyEvent *);
132     virtual bool event(QEvent *);
133     void createMenu();
134 
135 private slots:
136     void appAboutToQuit();
137 
138     void autoStartRecording();
139     void autoStopRecording();
140     void recordFrame();
141     void chooseRecordingOptions();
142     void pickRecordingFile();
143     void toggleFullScreen();
144     void changeOrientation(QAction*);
145     void orientationChanged();
146 
147     void showWarnings(bool show);
148     void warningsWidgetOpened();
149     void warningsWidgetClosed();
150 
151 private:
152     void updateSizeHints(bool initial = false);
153 
154     QString getVideoFileName();
155 
156     LoggerWidget *loggerWindow;
157     QDeclarativeView *canvas;
158     QSize initialSize;
159     QString currentFileOrUrl;
160     QTimer recordTimer;
161     QString frame_fmt;
162     QImage frame;
163     QList<QImage*> frames;
164     QProcess* frame_stream;
165     QTimer autoStartTimer;
166     QTimer autoStopTimer;
167     QString record_dither;
168     QString record_file;
169     QSize record_outsize;
170     QStringList record_args;
171     int record_rate;
172     int record_autotime;
173     bool devicemode;
174     QAction *recordAction;
175     RecordingDialog *recdlg;
176 
177     void senseFfmpeg();
178     QWidget *ffmpegHelpWindow;
179     bool ffmpegAvailable;
180     const bool convertAvailable;
181 
182     QAction *rotateAction;
183     QActionGroup *orientation;
184     QAction *showWarningsWindow;
185 
186     QString m_script;
187     ScriptOptions m_scriptOptions;
188     QDeclarativeTester *tester;
189 
190     NetworkAccessManagerFactory *namFactory;
191 
192     bool useQmlFileBrowser;
193 
194     QTranslator *translator;
195     void loadTranslationFile(const QString& directory);
196 
197     void loadDummyDataFiles(const QString& directory);
198 };
199 Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeViewer::ScriptOptions)
200 
201 QT_END_NAMESPACE
202 
203 #endif
204