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-rw-r--r--libkcal/dndfactory.cpp186
-rw-r--r--libkcal/dndfactory.h56
-rw-r--r--libkcal/dndfactory_dummy.h62
-rw-r--r--libkcal/libkcal.pro2
4 files changed, 284 insertions, 22 deletions
diff --git a/libkcal/dndfactory.cpp b/libkcal/dndfactory.cpp
new file mode 100644
index 0000000..cdcfae4
--- a/dev/null
+++ b/libkcal/dndfactory.cpp
@@ -0,0 +1,186 @@
1/*
2 This file is part of libkcal.
3 Copyright (c) 1998 Preston Brwon
4 Copyright (c) 2001,2002 Cornelius Schumacher <schumacher@kde.org>
5 Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Library General Public License for more details.
16
17 You should have received a copy of the GNU Library General Public License
18 along with this library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA.
21*/
22
23#include <qapplication.h>
24#include <qclipboard.h>
25
26#include <kiconloader.h>
27#include <kdebug.h>
28#include <kmessagebox.h>
29#include <klocale.h>
30
31#include "vcaldrag.h"
32#include "icaldrag.h"
33#include "calendar.h"
34#include "vcalformat.h"
35#include "icalformat.h"
36#include "calendarlocal.h"
37
38#include "dndfactory.h"
39
40using namespace KCal;
41
42DndFactory::DndFactory( Calendar *cal ) :
43 mCalendar( cal )
44{
45}
46
47ICalDrag *DndFactory::createDrag( Incidence *incidence, QWidget *owner )
48{
49 CalendarLocal cal( mCalendar->timeZoneId() );
50 Incidence *i = incidence->clone();
51 cal.addIncidence( i );
52
53 ICalDrag *icd = new ICalDrag( &cal, owner );
54 if ( i->type() == "Event" )
55 icd->setPixmap( BarIcon( "appointment" ) );
56 else if ( i->type() == "Todo" )
57 icd->setPixmap( BarIcon( "todo" ) );
58
59 return icd;
60}
61
62Event *DndFactory::createDrop(QDropEvent *de)
63{
64 kdDebug(5800) << "DndFactory::createDrop()" << endl;
65
66 CalendarLocal cal( mCalendar->timeZoneId() );
67
68 if ( ICalDrag::decode( de, &cal ) || VCalDrag::decode( de, &cal ) ) {
69 de->accept();
70
71 QPtrList<Event> events = cal.events();
72 if ( !events.isEmpty() ) {
73 Event *event = new Event( *events.first() );
74 return event;
75 }
76 }
77
78 return 0;
79}
80
81Todo *DndFactory::createDropTodo(QDropEvent *de)
82{
83 kdDebug(5800) << "VCalFormat::createDropTodo()" << endl;
84
85 CalendarLocal cal( mCalendar->timeZoneId() );
86
87 if ( ICalDrag::decode( de, &cal ) || VCalDrag::decode( de, &cal ) ) {
88 de->accept();
89
90 QPtrList<Todo> todos = cal.todos();
91 if ( !todos.isEmpty() ) {
92 Todo *todo = new Todo( *todos.first() );
93 return todo;
94 }
95 }
96
97 return 0;
98}
99
100
101void DndFactory::cutIncidence( Incidence *selectedInc )
102{
103 if ( copyIncidence( selectedInc ) ) {
104 mCalendar->deleteIncidence( selectedInc );
105 }
106}
107
108bool DndFactory::copyIncidence( Incidence *selectedInc )
109{
110 if ( !selectedInc )
111 return false;
112 QClipboard *cb = QApplication::clipboard();
113
114 CalendarLocal cal( mCalendar->timeZoneId() );
115 Incidence *inc = selectedInc->clone();
116 cal.addIncidence( inc );
117 cb->setData( new ICalDrag( &cal ) );
118
119 return true;
120}
121
122Incidence *DndFactory::pasteIncidence(const QDate &newDate, const QTime *newTime)
123{
124// kdDebug(5800) << "DnDFactory::pasteEvent()" << endl;
125
126 CalendarLocal cal( mCalendar->timeZoneId() );
127
128 QClipboard *cb = QApplication::clipboard();
129
130 if ( !ICalDrag::decode( cb->data(), &cal ) &&
131 !VCalDrag::decode( cb->data(), &cal ) ) {
132 kdDebug(5800) << "Can't parse clipboard" << endl;
133 return 0;
134 }
135
136 QPtrList<Incidence> incList = cal.incidences();
137 Incidence *inc = incList.first();
138
139 if ( !incList.isEmpty() && inc ) {
140 inc = inc->clone();
141
142 inc->recreate();
143
144 if ( inc->type() == "Event" ) {
145
146 Event *anEvent = static_cast<Event*>( inc );
147 // Calculate length of event
148 int daysOffset = anEvent->dtStart().date().daysTo(
149 anEvent->dtEnd().date() );
150 // new end date if event starts at the same time on the new day
151 QDateTime endDate( newDate.addDays(daysOffset), anEvent->dtEnd().time() );
152
153 if ( newTime ) {
154 // additional offset for new time of day
155 int addSecsOffset( anEvent->dtStart().time().secsTo( *newTime ));
156 endDate=endDate.addSecs( addSecsOffset );
157 anEvent->setDtStart( QDateTime( newDate, *newTime ) );
158 } else {
159 anEvent->setDtStart( QDateTime( newDate, anEvent->dtStart().time() ) );
160 }
161 anEvent->setDtEnd( endDate );
162
163 } else if ( inc->type() == "Todo" ) {
164 Todo *anTodo = static_cast<Todo*>( inc );
165 if ( newTime ) {
166 anTodo->setDtDue( QDateTime( newDate, *newTime ) );
167 } else {
168 anTodo->setDtDue( QDateTime( newDate, anTodo->dtDue().time() ) );
169 }
170 } else if ( inc->type() == "Journal" ) {
171 Journal *anJournal = static_cast<Journal*>( inc );
172 if ( newTime ) {
173 anJournal->setDtStart( QDateTime( newDate, *newTime ) );
174 } else {
175 anJournal->setDtStart( QDateTime( newDate ) );
176 }
177 } else {
178 kdDebug(5850) << "Trying to paste unknown incidence of type " << inc->type() << endl;
179 }
180
181 return inc;
182
183 }
184
185 return 0;
186}
diff --git a/libkcal/dndfactory.h b/libkcal/dndfactory.h
index 6b73f34..7e2ca04 100644
--- a/libkcal/dndfactory.h
+++ b/libkcal/dndfactory.h
@@ -1,10 +1,12 @@
1/* 1/*
2 This file is part of libkcal. 2 This file is part of libkcal.
3
3 Copyright (c) 1998 Preston Brown 4 Copyright (c) 1998 Preston Brown
4 Copyright (c) 2001,2002 Cornelius Schumacher <schumacher@kde.org> 5 Copyright (c) 2001,2002,2003 Cornelius Schumacher <schumacher@kde.org>
6 Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
5 7
6 This library is free software; you can redistribute it and/or 8 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public 9 modify it under the terms of the GNU Library General Public
8 License as published by the Free Software Foundation; either 10 License as published by the Free Software Foundation; either
9 version 2 of the License, or (at your option) any later version. 11 version 2 of the License, or (at your option) any later version.
10 12
@@ -16,47 +18,57 @@
16 You should have received a copy of the GNU Library General Public License 18 You should have received a copy of the GNU Library General Public License
17 along with this library; see the file COPYING.LIB. If not, write to 19 along with this library; see the file COPYING.LIB. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. 21 Boston, MA 02111-1307, USA.
20*/ 22*/
21 23
22// $Id$
23
24#ifndef KCAL_DNDFACTORY_H 24#ifndef KCAL_DNDFACTORY_H
25#define KCAL_DNDFACTORY_H 25#define KCAL_DNDFACTORY_H
26 26
27#include "vcalformat.h" 27//#include "libkcal_export.h"
28
29class QDropEvent;
30 28
31namespace KCal { 29namespace KCal {
32 30
31class ICalDrag;
32class Event;
33class Todo;
34class Calendar;
35#define LIBKCAL_EXPORT
36
33/** 37/**
34 This class implements functions to create Drag and Drop objects used for 38 This class implements functions to create Drag and Drop objects used for
35 Drag-and-Drop and Copy-and-Paste. 39 Drag-and-Drop and Copy-and-Paste.
36 40
37 @short vCalendar Drag-and-Drop object factory. 41 @short vCalendar/iCalendar Drag-and-Drop object factory.
38*/ 42*/
39class DndFactory { 43class LIBKCAL_EXPORT DndFactory
44{
40 public: 45 public:
41 DndFactory( Calendar * ) {} 46 DndFactory( Calendar * );
47
48 /**
49 Create a drag object.
50 */
51 ICalDrag *createDrag( Incidence *incidence, QWidget *owner );
42 52
43 /** create an object to be used with the Xdnd Drag And Drop protocol. */
44 ICalDrag *createDrag(Event *, QWidget *) { return 0; }
45 /** create an object to be used with the Xdnd Drag And Drop protocol. */
46 ICalDrag *createDragTodo(Todo *, QWidget *) { return 0; }
47 /** Create Todo object from drop event */ 53 /** Create Todo object from drop event */
48 Todo *createDropTodo(QDropEvent *) { return 0; } 54 Todo *createDropTodo(QDropEvent *de);
49 /** Create Event object from drop event */ 55 /** Create Event object from drop event */
50 Event *createDrop(QDropEvent *) { return 0; } 56 Event *createDrop(QDropEvent *de);
51 57
52 /** cut event to clipboard */ 58 /** cut incidence to clipboard */
53 void cutEvent(Event *) {} 59 void cutIncidence( Incidence * );
54 /** cut, copy, and paste operations follow. */ 60 /** copy the incidence to clipboard */
55 bool copyEvent(Event *) { return false; } 61 bool copyIncidence( Incidence * );
56 /** pastes the event and returns a pointer to the new event pasted. */ 62 /** pastes the event or todo and returns a pointer to the new incidence pasted. */
57 Event *pasteEvent(const QDate &, const QTime *newTime = 0) { return 0; } 63 Incidence *pasteIncidence( const QDate &, const QTime *newTime = 0 );
64
65 private:
66 Calendar *mCalendar;
67
68 class Private;
69 Private *d;
58}; 70};
59 71
60} 72}
61 73
62#endif 74#endif
diff --git a/libkcal/dndfactory_dummy.h b/libkcal/dndfactory_dummy.h
new file mode 100644
index 0000000..6b73f34
--- a/dev/null
+++ b/libkcal/dndfactory_dummy.h
@@ -0,0 +1,62 @@
1/*
2 This file is part of libkcal.
3 Copyright (c) 1998 Preston Brown
4 Copyright (c) 2001,2002 Cornelius Schumacher <schumacher@kde.org>
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public
8 License as published by the Free Software Foundation; either
9 version 2 of the License, or (at your option) any later version.
10
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
15
16 You should have received a copy of the GNU Library General Public License
17 along with this library; see the file COPYING.LIB. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA.
20*/
21
22// $Id$
23
24#ifndef KCAL_DNDFACTORY_H
25#define KCAL_DNDFACTORY_H
26
27#include "vcalformat.h"
28
29class QDropEvent;
30
31namespace KCal {
32
33/**
34 This class implements functions to create Drag and Drop objects used for
35 Drag-and-Drop and Copy-and-Paste.
36
37 @short vCalendar Drag-and-Drop object factory.
38*/
39class DndFactory {
40 public:
41 DndFactory( Calendar * ) {}
42
43 /** create an object to be used with the Xdnd Drag And Drop protocol. */
44 ICalDrag *createDrag(Event *, QWidget *) { return 0; }
45 /** create an object to be used with the Xdnd Drag And Drop protocol. */
46 ICalDrag *createDragTodo(Todo *, QWidget *) { return 0; }
47 /** Create Todo object from drop event */
48 Todo *createDropTodo(QDropEvent *) { return 0; }
49 /** Create Event object from drop event */
50 Event *createDrop(QDropEvent *) { return 0; }
51
52 /** cut event to clipboard */
53 void cutEvent(Event *) {}
54 /** cut, copy, and paste operations follow. */
55 bool copyEvent(Event *) { return false; }
56 /** pastes the event and returns a pointer to the new event pasted. */
57 Event *pasteEvent(const QDate &, const QTime *newTime = 0) { return 0; }
58};
59
60}
61
62#endif
diff --git a/libkcal/libkcal.pro b/libkcal/libkcal.pro
index 171c726..33c63c3 100644
--- a/libkcal/libkcal.pro
+++ b/libkcal/libkcal.pro
@@ -56,12 +56,13 @@ kincidenceformatter.h \
56 period.h \ 56 period.h \
57 person.h \ 57 person.h \
58 qtopiaformat.h \ 58 qtopiaformat.h \
59 recurrence.h \ 59 recurrence.h \
60 scheduler.h \ 60 scheduler.h \
61 todo.h \ 61 todo.h \
62dndfactory.h \
62 vcaldrag.h \ 63 vcaldrag.h \
63 vcalformat.h \ 64 vcalformat.h \
64 versit/port.h \ 65 versit/port.h \
65 versit/vcc.h \ 66 versit/vcc.h \
66 versit/vobject.h \ 67 versit/vobject.h \
67 phoneformat.h \ 68 phoneformat.h \
@@ -95,12 +96,13 @@ SOURCES = \
95 period.cpp \ 96 period.cpp \
96 person.cpp \ 97 person.cpp \
97 qtopiaformat.cpp \ 98 qtopiaformat.cpp \
98 recurrence.cpp \ 99 recurrence.cpp \
99 scheduler.cpp \ 100 scheduler.cpp \
100 todo.cpp \ 101 todo.cpp \
102dndfactory.cpp \
101 vcaldrag.cpp \ 103 vcaldrag.cpp \
102 vcalformat.cpp \ 104 vcalformat.cpp \
103 versit/vcc.c \ 105 versit/vcc.c \
104 versit/vobject.c \ 106 versit/vobject.c \
105 phoneformat.cpp \ 107 phoneformat.cpp \
106 108