-rw-r--r-- | libopie/tododb.cpp | 237 |
1 files changed, 128 insertions, 109 deletions
diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp index eb17674..91331d0 100644 --- a/libopie/tododb.cpp +++ b/libopie/tododb.cpp | |||
@@ -1,22 +1,144 @@ | |||
1 | 1 | ||
2 | #include <qdir.h> | 2 | #include <qdir.h> |
3 | #include <opie/tododb.h> | 3 | #include <opie/tododb.h> |
4 | #include <opie/xmltree.h> | 4 | #include <opie/xmltree.h> |
5 | #include <opie/todoresource.h> | ||
5 | #include <qpe/palmtoprecord.h> | 6 | #include <qpe/palmtoprecord.h> |
6 | #include <qpe/global.h> | 7 | #include <qpe/global.h> |
7 | 8 | ||
8 | ToDoDB::ToDoDB(const QString &fileName = QString::null ){ | 9 | namespace { |
10 | |||
11 | class FileToDoResource : public ToDoResource { | ||
12 | public: | ||
13 | FileToDoResource() {}; | ||
14 | bool save(const QString &name, const QValueList<ToDoEvent> &m_todos ){ | ||
15 | // prepare the XML | ||
16 | XMLElement *tasks = new XMLElement( ); | ||
17 | tasks->setTagName("Tasks" ); | ||
18 | for( QValueList<ToDoEvent>::ConstIterator it = m_todos.begin(); it != m_todos.end(); ++it ){ | ||
19 | XMLElement::AttributeMap map; | ||
20 | XMLElement *task = new XMLElement(); | ||
21 | map.insert( "Completed", QString::number((int)(*it).isCompleted() ) ); | ||
22 | map.insert( "HasDate", QString::number((int)(*it).hasDate() ) ); | ||
23 | map.insert( "Priority", QString::number( (*it).priority() ) ); | ||
24 | if(!(*it).category().isEmpty() ){ | ||
25 | QArray<int> arrat(1); | ||
26 | arrat = Qtopia::Record::idsFromString( (*it).category() ); | ||
27 | map.insert( "Categories", QString::number( arrat[0] ) ); | ||
28 | }else | ||
29 | map.insert( "Categories", QString::null ); | ||
30 | map.insert( "Description", (*it).description() ); | ||
31 | if( (*it).hasDate() ){ | ||
32 | map.insert("DateYear", QString::number( (*it).date().year() ) ); | ||
33 | map.insert("DateMonth", QString::number( (*it).date().month() ) ); | ||
34 | map.insert("DateDay", QString::number( (*it).date().day() ) ); | ||
35 | } | ||
36 | map.insert("Uid", QString::number( (*it).uid() ) ); | ||
37 | task->setTagName("Task" ); | ||
38 | task->setAttributes( map ); | ||
39 | tasks->appendChild(task); | ||
40 | } | ||
41 | QFile file( name); | ||
42 | if( file.open(IO_WriteOnly ) ){ | ||
43 | QTextStream stream(&file ); | ||
44 | stream << "<!DOCTYPE Tasks>" << endl; | ||
45 | tasks->save(stream ); | ||
46 | delete tasks; | ||
47 | file.close(); | ||
48 | return true; | ||
49 | } | ||
50 | return false; | ||
51 | } | ||
52 | QValueList<ToDoEvent> load( const QString &name ){ | ||
53 | qWarning("loading tododb" ); | ||
54 | QValueList<ToDoEvent> m_todos; | ||
55 | XMLElement *root = XMLElement::load( name ); | ||
56 | if(root != 0l ){ // start parsing | ||
57 | qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1() ); | ||
58 | //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start | ||
59 | XMLElement *element = root->firstChild(); | ||
60 | element = element->firstChild(); | ||
61 | while( element ){ | ||
62 | qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() ); | ||
63 | QString dummy; | ||
64 | ToDoEvent event; | ||
65 | bool ok; | ||
66 | int dumInt; | ||
67 | // completed | ||
68 | dummy = element->attribute("Completed" ); | ||
69 | dumInt = dummy.toInt(&ok ); | ||
70 | if(ok ) event.setCompleted( dumInt == 0 ? false : true ); | ||
71 | // hasDate | ||
72 | dummy = element->attribute("HasDate" ); | ||
73 | dumInt = dummy.toInt(&ok ); | ||
74 | if(ok ) event.setHasDate( dumInt == 0 ? false: true ); | ||
75 | // set the date | ||
76 | bool hasDa = dumInt; | ||
77 | if ( hasDa ) { //parse the date | ||
78 | int year, day, month = 0; | ||
79 | year = day = month; | ||
80 | // year | ||
81 | dummy = element->attribute("DateYear" ); | ||
82 | dumInt = dummy.toInt(&ok ); | ||
83 | if( ok ) year = dumInt; | ||
84 | // month | ||
85 | dummy = element->attribute("DateMonth" ); | ||
86 | dumInt = dummy.toInt(&ok ); | ||
87 | if(ok ) month = dumInt; | ||
88 | dummy = element->attribute("DateDay" ); | ||
89 | dumInt = dummy.toInt(&ok ); | ||
90 | if(ok ) day = dumInt; | ||
91 | // set the date | ||
92 | QDate date( year, month, day ); | ||
93 | event.setDate( date); | ||
94 | } | ||
95 | dummy = element->attribute("Priority" ); | ||
96 | dumInt = dummy.toInt(&ok ); | ||
97 | if(!ok ) dumInt = ToDoEvent::NORMAL; | ||
98 | event.setPriority( dumInt ); | ||
99 | //description | ||
100 | dummy = element->attribute("Description" ); | ||
101 | event.setDescription( dummy ); | ||
102 | // category | ||
103 | dummy = element->attribute("Categories" ); | ||
104 | dumInt = dummy.toInt(&ok ); | ||
105 | if(ok ) { | ||
106 | QArray<int> arrat(1); | ||
107 | arrat[0] = dumInt; | ||
108 | event.setCategory( Qtopia::Record::idsToString( arrat ) ); | ||
109 | } | ||
110 | //uid | ||
111 | dummy = element->attribute("Uid" ); | ||
112 | dumInt = dummy.toInt(&ok ); | ||
113 | if(ok ) event.setUid( dumInt ); | ||
114 | m_todos.append( event ); | ||
115 | element = element->nextChild(); // next element | ||
116 | } | ||
117 | //} | ||
118 | }else { | ||
119 | qWarning("could not load" ); | ||
120 | } | ||
121 | delete root; | ||
122 | return m_todos; | ||
123 | } | ||
124 | }; | ||
125 | |||
126 | } | ||
127 | |||
128 | ToDoDB::ToDoDB(const QString &fileName = QString::null, ToDoResource *res ){ | ||
9 | m_fileName = fileName; | 129 | m_fileName = fileName; |
10 | if( fileName.isEmpty() ){ | 130 | if( fileName.isEmpty() && res == 0 ){ |
11 | m_fileName = Global::applicationFileName("todolist","todolist.xml");; | 131 | m_fileName = Global::applicationFileName("todolist","todolist.xml");; |
12 | qWarning("%s", m_fileName.latin1() ); | 132 | //qWarning("%s", m_fileName.latin1() ); |
133 | }else if(res == 0 ){ // let's create a ToDoResource for xml | ||
134 | res = new FileToDoResource(); | ||
13 | } | 135 | } |
14 | 136 | m_res = res; | |
15 | load(); | 137 | load(); |
16 | } | 138 | } |
17 | ToDoDB::~ToDoDB() | 139 | ToDoDB::~ToDoDB() |
18 | { | 140 | { |
19 | 141 | ||
20 | } | 142 | } |
21 | QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to, | 143 | QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to, |
22 | bool all ) | 144 | bool all ) |
@@ -72,124 +194,21 @@ void ToDoDB::setFileName(const QString &file ) | |||
72 | m_fileName =file; | 194 | m_fileName =file; |
73 | } | 195 | } |
74 | QString ToDoDB::fileName()const | 196 | QString ToDoDB::fileName()const |
75 | { | 197 | { |
76 | return m_fileName; | 198 | return m_fileName; |
77 | } | 199 | } |
78 | void ToDoDB::load() | 200 | void ToDoDB::load() |
79 | { | 201 | { |
80 | qWarning("loading tododb" ); | 202 | |
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 | } | 203 | } |
150 | bool ToDoDB::save() | 204 | bool ToDoDB::save() |
151 | { | 205 | { |
152 | // prepare the XML | 206 | return m_res->save( m_fileName, m_todos ); |
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 | } | 207 | } |
189 | 208 | ||
190 | 209 | ||
191 | 210 | ||
192 | 211 | ||
193 | 212 | ||
194 | 213 | ||
195 | 214 | ||