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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included
** in the packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
** THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A
** PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QTPALMTOP_CATEGORIES_H
#define QTPALMTOP_CATEGORIES_H
#include <qstring.h>
#include <qstringlist.h>
#include <qmap.h>
#include <qlistview.h>
#include <qarray.h>
#include "qpcglobal.h"
#include "palmtopuidgen.h"
class CategoryGroup;
#if defined(QPC_TEMPLATEDLL)
// MOC_SKIP_BEGIN
template class QPC_EXPORT QMap<int, QString>;
template class QPC_EXPORT QMap<QString, int>;
template class QPC_EXPORT QMap< QString, CategoryGroup >;
// MOC_SKIP_END
#endif
class QPC_EXPORT CategoryGroup
{
friend class Categories;
public:
CategoryGroup(): mIdLabelMap(), mLabelIdMap() { }
CategoryGroup( const CategoryGroup &c ) :
mIdLabelMap( c.mIdLabelMap), mLabelIdMap( c.mLabelIdMap ) { }
void clear() { mIdLabelMap.clear(); mLabelIdMap.clear(); }
int add( const QString &label );
bool add( int uid, const QString &label );
bool remove( const QString &label );
bool remove( int uid );
bool rename( int uid, const QString &newLabel );
bool rename( const QString &oldLabel, const QString &newLabel );
bool contains(int id) const;
bool contains(const QString &label) const;
/** Returns label associated with the uid or QString::null if
* not found
*/
const QString &label(int id) const;
/** Returns the uid associated with label or 0 if not found */
int id(const QString &label) const;
/** Returns a sorted list of labels */
QStringList labels() const;
QArray<int> ids( const QStringList &cats ) const;
QArray<int> ids() const;
QStringList labels( const QArray<int> &catids ) const;
const QMap<int, QString> &idMap() const { return mIdLabelMap; }
private:
void insert( int uid, const QString &label );
QMap<int, QString> mIdLabelMap;
QMap<QString, int> mLabelIdMap;
static Qtopia::UidGen &uidGen() { return sUidGen; }
static Qtopia::UidGen sUidGen;
};
/** Map from application name to categories */
class QPC_EXPORT Categories : public QObject
{
Q_OBJECT
public:
Categories( QObject *parent=0, const char *name = 0 )
: QObject( parent, name ), mGlobalCats(), mAppCats() { }
Categories( const Categories ©From ) : QObject( copyFrom.parent() ),
mGlobalCats( copyFrom.mGlobalCats ),
mAppCats( copyFrom.mAppCats ) { }
virtual ~Categories() { }
Categories &operator= ( const Categories &c )
{ mAppCats = c.mAppCats; mGlobalCats = c.mGlobalCats; return *this; }
void clear();
/** Add the category name as long as it doesn't already exist
* locally or globally. Return UID if added, 0 if conflicts
* (error).
*/
int addCategory( const QString &appname, const QString &catname);
/** Add the category name as long as it doesn't already exist
* locally or globally. Return UID if added, 0 if conflicts
* (error).
*/
int addCategory( const QString &appname, const QString &catname, int uid);
/** Add the global category just checking that it doesn't
* already exist globally. Return UID if added, 0 if conflicts.
*/
int addGlobalCategory( const QString &catname );
/** Add the global category just checking that it doesn't
* already exist globally. Return UID if added, 0 if conflicts.
*/
int addGlobalCategory( const QString &catname, int uid );
/** Removes the category from the application; if it is not found
* in the application, then it removes it from the global list
*/
bool removeCategory( const QString &appName, const QString &catName,
bool checkGlobal = TRUE);
bool removeCategory( const QString &appName, int uid );
bool removeGlobalCategory( const QString &catName );
bool removeGlobalCategory( int uid );
QArray<int> ids( const QString &app ) const;
QArray<int> ids( const QString &app,
const QStringList &cats ) const;
/** Returns the id associated with the app */
int id( const QString &app, const QString &cat ) const;
/** Returns the label associated with the id */
QString label( const QString &app, int id ) const;
enum ExtraLabels { NoExtra, AllUnfiled, AllLabel, UnfiledLabel };
/** Returns the sorted list of all categories that are
* associated with the app.
* If includeGlobal parameter is TRUE then the returned
* categories will include the global category items.
* If extra = NoExtra, then
* If extra = AllUnfiled, then All and Unfiled will be prepended to
* the list
* If extra = AllLabel, then All is prepended
* If extra = UnfiledLabel, then Unfiled is prepended
*/
QStringList labels( const QString &app,
bool includeGlobal = TRUE,
ExtraLabels extra = NoExtra ) const;
/** Returns the labels of the categories associated with the uids */
QStringList labels( const QString & app,
const QArray<int> &catids ) const;
enum DisplaySingle { ShowMulti, ShowAll, ShowFirst };
/** Returns a single string associated with the cat ids for display in
* a combobox or any area that requires one string. If catids are empty
* then "Unfiled" will be returned. If multiple categories are assigned
* then the behavior depends on the DisplaySingle type.
* If /a display is set to ShowMulti then " (multi)" appended to the
* first string. If /a display is set to ShowAll, then a space seperated
* string is returned with all categories. If ShowFirst is returned,
* the just the first string is returned.
*/
QString displaySingle( const QString &app,
const QArray<int> &catids,
DisplaySingle display ) const;
QStringList globalCategories() const { return mGlobalCats.labels();}
bool renameCategory( const QString &appname,
const QString &oldName,
const QString &newName );
bool renameGlobalCategory( const QString &oldName,
const QString &newName );
void setGlobal( const QString &appname, const QString &catname,
bool value );
bool isGlobal( const QString &catname ) const;
/** Returns true if the catname is associated with any application
*/
bool exists( const QString &catname ) const;
bool exists( const QString &appname, const QString &catname) const;
bool save( const QString &fname ) const;
bool load( const QString &fname );
// for debugging
void dump() const;
const QMap<QString, CategoryGroup> &appGroupMap() const{ return mAppCats; }
const CategoryGroup &globalGroup() const { return mGlobalCats; }
signals:
/** emitted if added a category;
* the second param is the application the category was added to
* or null if global
* the third param is the uid of the newly added category
*/
void categoryAdded( const Categories &, const QString &, int );
/** emitted if removed a category
* the second param is the application the category was removed from
* or null if global
* the third param is the uid of the removed category
*/
void categoryRemoved( const Categories &, const QString &, int );
/** emitted if a category is renamed; the second param is the uid of
* the removed category */
void categoryRenamed( const Categories &, const QString &, int );
private:
CategoryGroup mGlobalCats;
QMap< QString, CategoryGroup > mAppCats;
};
class QPC_EXPORT CheckedListView : public QListView
{
public:
void addCheckableList( const QStringList &options );
void setChecked( const QStringList &checked );
QStringList checked() const;
};
#endif
|
