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CamStreamApp.h

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00001 #ifndef CAMSTREAMAPP_HPP 00002 #define CAMSTREAMAPP_HPP 00003 00004 #ifdef HAVE_CONFIG_H 00005 #include "config.h" 00006 #endif 00007 00008 #include <qapplication.h> 00009 #include <qcolor.h> 00010 #include <qdict.h> 00011 #include <qdir.h> 00012 #include <qdom.h> 00013 #include <qfile.h> 00014 #include <qfont.h> 00015 #include <qstring.h> 00016 00029 enum FileTypeEnum 00030 { 00031 file_jpeg, 00032 file_png, 00033 file_ppm, 00034 file_bmp, 00035 00036 file_MAX 00037 }; 00038 00039 00040 class CCamStreamApp: public QApplication 00041 { 00042 private: 00043 QDir m_ConfigDir; 00044 QFile m_ConfigFile; 00045 QDir m_TempDir; 00046 int m_TempFileNumber; 00047 QString m_ShareDir; 00048 00049 int snap_bitmask; /* possible file formats */ 00050 00051 QDict<QString> VisiblePanels; 00052 00053 void InitFileTypes(); 00054 00055 void UpdateConfiguration(); 00056 void ReadConfigFile(); 00057 void SaveConfigFile(); 00058 00059 public: 00061 struct _Configuration { 00062 QDomDocument Document; 00063 QDomElement Root; 00064 QDomElement Defaults; 00065 QDomElement VideoDevices; 00066 QDomElement AudioDevices; 00067 } Configuration; 00068 00069 CCamStreamApp(int argc, char *argv[]); 00070 ~CCamStreamApp(); 00071 00072 QString GetShareDir() const; 00073 00074 //const QDir &GetConfigDir() const; 00075 const QString GetTempFileName(const QString &extension = QString::null); 00076 00077 /* File name and type for saved images */ 00078 int GetNumberOfFileTypes() const; 00079 int GetFileTypeMask() const; 00080 static QString GetFileTypeExtension(int n); 00081 static QString GetFileTypeFormatStr(int n); 00082 static int FormatStrToEnum(const QString &); 00083 static QString FormatStrToExtension(const QString &); 00084 00085 QDomNode FindVideoDeviceConfig(const QString &name, const QString &node, bool create = false); 00086 QDomNode FindAudioDeviceConfig(const QString &name, const QString &node, bool create = false); 00087 00088 void DumpConfigFile(); 00089 }; 00090 00092 extern CCamStreamApp *g_pCamApp; 00093 00094 #endif 00095

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