1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/*
KNode, the KDE newsreader
Copyright (c) 1999-2005 the KNode authors.
See file AUTHORS for details
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
*/
#ifndef KNJOBDATA_H
#define KNJOBDATA_H
#include <tqobject.h>
#include <tqvaluelist.h>
#include <libtdepim/progressmanager.h>
namespace KIO {
class Job;
}
class KNJobData;
class KNServerInfo;
class KNJobConsumer {
public:
KNJobConsumer();
virtual ~KNJobConsumer();
/** Send the job to KNNetAccess and append it to the
joblist */
void emitJob(KNJobData *j);
/** Remove the job from the joblist and process it by
calling @ref processJob */
void jobDone(KNJobData *j);
/** Returns true if we are waiting for at least one job
to be completed */
bool jobsPending() const { return !mJobs.isEmpty(); }
protected:
/** The actual work is done here */
virtual void processJob(KNJobData *j);
TQValueList<KNJobData*> mJobs;
};
class KNJobItem {
public:
KNJobItem() {}
virtual ~KNJobItem() {}
virtual bool isLocked() { return false; }
virtual void setLocked(bool) { }
virtual TQString prepareForExecution() { return TQString(); }
};
class KNJobData : public TQObject
{
Q_OBJECT
TQ_OBJECT
public:
friend class KNJobConsumer;
enum jobType { JTLoadGroups=1,
JTFetchGroups,
JTCheckNewGroups,
JTfetchNewHeaders,
JTsilentFetchNewHeaders,
JTfetchArticle,
JTpostArticle,
JTmail,
JTfetchSource };
KNJobData(jobType t, KNJobConsumer *c, KNServerInfo *a, KNJobItem *i);
~KNJobData();
jobType type() const { return t_ype; }
bool net() const { return (t_ype!=JTLoadGroups); }
KNServerInfo* account() const { return a_ccount; }
KNJobItem* data() const { return d_ata; }
const TQString& errorString() const { return e_rrorString; }
bool success() const { return e_rrorString.isEmpty(); }
bool canceled() const { return c_anceled; }
bool authError() const { return a_uthError; }
void setErrorString(const TQString& s) { e_rrorString=s; }
void cancel();
void setAuthError(bool b) { a_uthError=b; }
void prepareForExecution() { e_rrorString = d_ata->prepareForExecution(); }
void notifyConsumer();
KIO::Job* job() const { return mJob; }
void setJob( KIO::Job *job );
KPIM::ProgressItem* progressItem() const { return mProgressItem; }
void createProgressItem();
// safe forwards to the progress item
void seStatus( const TQString &msg ) { if ( mProgressItem ) mProgressItem->seStatus( msg ); }
void setProgress( unsigned int progress ) { if ( mProgressItem ) mProgressItem->setProgress( progress ); }
void setComplete() { if ( mProgressItem ) { mProgressItem->setComplete(); mProgressItem = 0; } }
protected:
jobType t_ype;
KNJobItem *d_ata;
KNServerInfo *a_ccount;
TQString e_rrorString;
bool c_anceled;
bool a_uthError;
KNJobConsumer *c_onsumer;
private slots:
void slotJobPercent( KIO::Job *job, unsigned long percent );
void slotJobInfoMessage( KIO::Job *job, const TQString &msg );
private:
KIO::Job *mJob;
KPIM::ProgressItem *mProgressItem;
};
#endif
|
