added methods to check if a certain application is available

1 files changed, 19 insertions, 0 deletions

diff --git a/libkdepim/externalapphandler.h b/libkdepim/externalapphandler.h
index 3ecf1b1..efcdd89 100644
--- a/libkdepim/externalapphandler.h
+++ b/libkdepim/externalapphandler.h
@@ -30,91 +30,110 @@ $Id$
 
 #ifndef EXTERNALAPPHANDLER_H
 #define EXTERNALAPPHANDLER_H
 
 #include <qlist.h>
 
 class QCopEnvelope;
 
 
 class ExternalAppHandler;
 
 class DefaultAppItem
 {
   public:
     DefaultAppItem(int type, int id, const QString& label,  const QString& channel, const QString& message, const QString& parameters, const QString& message2, const QString& parameters2)
       : _type(type), _id(id), _label(label), _channel(channel), _message(message), _parameters(parameters), _message2(message2), _parameters2(parameters2)
       {	}
 
 	DefaultAppItem()
 	{  }
 
   public:
     int _type;
     int _id;
     QString _label;
     QString _channel;
     QString _message;
     QString _parameters;	// a list of parameters in stringrepresentation. Delimiter is ;
     QString _message2;
     QString _parameters2;  // a list of parameters in stringrepresentation. Delimiter is ;
 
 };
 
 class ExternalAppHandler
 {
   public:
     virtual ~ExternalAppHandler();
 
     static ExternalAppHandler *instance();
 
     enum Types {
 		EMAIL = 0,
 		PHONE = 1,
 		SMS   = 2,
 		FAX   = 3,
 		PAGER = 4
 	};
 
+    enum Availability {
+		UNDEFINED = -1,
+		UNAVAILABLE   = 0,
+		AVAILABLE = 1
+	};
+
     //calls the emailapplication with a number of attachments that need to be send
     bool mailAttachments( const QString& urls );
 
     //calls the emailapplication and creates a mail with parameter emails as recipients
     bool mailToContacts( const QString& emails );
 
     //calls the phoneapplication with the number
     bool callByPhone( const QString& phonenumber );
 
     //calls the smsapplication with the number
     bool callBySMS( const QString& phonenumber );
 
     //calls the pagerapplication with the number
     bool callByPager( const QString& pagernumber );
 
     //calls the faxapplication with the number
     bool callByFax( const QString& faxnumber );
 
+    bool isEmailAppAvailable();
+    bool isSMSAppAvailable();
+    bool isPhoneAppAvailable();
+    bool isFaxAppAvailable();
+    bool isPagerAppAvailable();
+
+
 
     //loadConfig clears the cache and checks again if the applications are available or not
     void loadConfig();
 
     QList<DefaultAppItem> getAvailableDefaultItems(Types);
     DefaultAppItem* getDefaultItem(Types, int);
 
 
   private:
     ExternalAppHandler();
     QList<DefaultAppItem> mDefaultItems;
 
+    Availability mEmailAppAvailable;
+    Availability mPhoneAppAvailable;
+    Availability mFaxAppAvailable;
+    Availability mSMSAppAvailable;
+    Availability mPagerAppAvailable;
+
 
     void addDefaultAppItem(Types type, int id, const QString& label,  const QString& channel, const QString& message, const QString& parameters, const QString& message2, const QString& parameters2);
 
     QString& translateMessage(QString& message, const QString& emails) const;
 	void passParameter(QCopEnvelope* e, const QString& parameters, const QString& param1) const;
 
 
     static ExternalAppHandler *sInstance;
 
 
 };
 
 #endif