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-rw-r--r--libopie/tododb.cpp196
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diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp
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1
2#include <qdir.h>
3#include <opie/tododb.h>
4#include <opie/xmltree.h>
5#include <qpe/palmtoprecord.h>
6#include <qpe/global.h>
7
8ToDoDB::ToDoDB(const QString &fileName = QString::null ){
9 m_fileName = fileName;
10 if( fileName.isEmpty() ){
11 m_fileName = Global::applicationFileName("todolist","todolist.xml");;
12 qWarning("%s", m_fileName.latin1() );
13 }
14
15 load();
16}
17ToDoDB::~ToDoDB()
18{
19
20}
21QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to,
22 bool all )
23{
24 QValueList<ToDoEvent> events;
25 for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){
26 if( (*it).hasDate() ){
27 if( (*it).date() >= from && (*it).date() <= to )
28 events.append( (*it) );
29 }else if( all ){
30 events.append( (*it) );
31 }
32 }
33 return events;
34}
35QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from,
36 bool all)
37{
38 return effectiveToDos( from, QDate::currentDate(), all );
39}
40QValueList<ToDoEvent> ToDoDB::overDue()
41{
42 QValueList<ToDoEvent> events;
43 for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){
44 if( (*it).isOverdue() )
45 events.append((*it) );
46 }
47 return events;
48}
49QValueList<ToDoEvent> ToDoDB::rawToDos()
50{
51 return m_todos;
52}
53void ToDoDB::addEvent( const ToDoEvent &event )
54{
55 m_todos.append( event );
56}
57void ToDoDB::editEvent( const ToDoEvent &event )
58{
59 m_todos.remove( event );
60 m_todos.append( event );
61}
62void ToDoDB::removeEvent( const ToDoEvent &event )
63{
64 m_todos.remove( event );
65}
66void ToDoDB::reload()
67{
68 load();
69}
70void ToDoDB::setFileName(const QString &file )
71{
72 m_fileName =file;
73}
74QString ToDoDB::fileName()const
75{
76 return m_fileName;
77}
78void ToDoDB::load()
79{
80 qWarning("loading tododb" );
81 m_todos.clear();
82 XMLElement *root = XMLElement::load( m_fileName );
83 if(root != 0l ){ // start parsing
84 qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1() );
85 //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start
86 XMLElement *element = root->firstChild();
87 element = element->firstChild();
88 while( element ){
89 qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() );
90 QString dummy;
91 ToDoEvent event;
92 bool ok;
93 int dumInt;
94 // completed
95 dummy = element->attribute("Completed" );
96 dumInt = dummy.toInt(&ok );
97 if(ok ) event.setCompleted( dumInt == 0 ? false : true );
98 // hasDate
99 dummy = element->attribute("HasDate" );
100 dumInt = dummy.toInt(&ok );
101 if(ok ) event.setHasDate( dumInt == 0 ? false: true );
102 // set the date
103 bool hasDa = dumInt;
104 if ( hasDa ) { //parse the date
105 int year, day, month = 0;
106 year = day = month;
107 // year
108 dummy = element->attribute("DateYear" );
109 dumInt = dummy.toInt(&ok );
110 if( ok ) year = dumInt;
111 // month
112 dummy = element->attribute("DateMonth" );
113 dumInt = dummy.toInt(&ok );
114 if(ok ) month = dumInt;
115 dummy = element->attribute("DateDay" );
116 dumInt = dummy.toInt(&ok );
117 if(ok ) day = dumInt;
118 // set the date
119 QDate date( year, month, day );
120 event.setDate( date);
121 }
122 dummy = element->attribute("Priority" );
123 dumInt = dummy.toInt(&ok );
124 if(!ok ) dumInt = ToDoEvent::NORMAL;
125 event.setPriority( dumInt );
126 //description
127 dummy = element->attribute("Description" );
128 event.setDescription( dummy );
129 // category
130 dummy = element->attribute("Categories" );
131 dumInt = dummy.toInt(&ok );
132 if(ok ) {
133 QArray<int> arrat(1);
134 arrat[0] = dumInt;
135 event.setCategory( Qtopia::Record::idsToString( arrat ) );
136 }
137 //uid
138 dummy = element->attribute("Uid" );
139 dumInt = dummy.toInt(&ok );
140 if(ok ) event.m_uid = dumInt;
141 m_todos.append( event );
142 element = element->nextChild(); // next element
143 }
144 //}
145 }else {
146 qWarning("could not load" );
147 }
148 delete root;
149}
150bool ToDoDB::save()
151{
152// prepare the XML
153 XMLElement *tasks = new XMLElement( );
154 tasks->setTagName("Tasks" );
155 for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it != m_todos.end(); ++it ){
156 XMLElement::AttributeMap map;
157 XMLElement *task = new XMLElement();
158 map.insert( "Completed", QString::number((int)(*it).isCompleted() ) );
159 map.insert( "HasDate", QString::number((int)(*it).hasDate() ) );
160 map.insert( "Priority", QString::number( (*it).priority() ) );
161 if(!(*it).category().isEmpty() ){
162 QArray<int> arrat(1);
163 arrat = Qtopia::Record::idsFromString( (*it).category() );
164 map.insert( "Categories", QString::number( arrat[0] ) );
165 }else
166 map.insert( "Categories", QString::null );
167 map.insert( "Description", (*it).description() );
168 if( (*it).hasDate() ){
169 map.insert("DateYear", QString::number( (*it).date().year() ) );
170 map.insert("DateMonth", QString::number( (*it).date().month() ) );
171 map.insert("DateDay", QString::number( (*it).date().day() ) );
172 }
173 map.insert("Uid", QString::number( (*it).uid() ) );
174 task->setTagName("Task" );
175 task->setAttributes( map );
176 tasks->appendChild(task);
177 }
178 QFile file( m_fileName);
179 if( file.open(IO_WriteOnly ) ){
180 QTextStream stream(&file );
181 stream << "<!DOCTYPE Tasks>" << endl;
182 tasks->save(stream );
183 delete tasks;
184 file.close();
185 return true;
186 }
187 return false;
188}
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