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
|
/*
* Copyright 1999 by Martin R. Jones <mjones@kde.org>
* Copyright 2010 by Stefan Böhmann <kde@hilefoks.org>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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, USA.
*/
#include "amoranimation.h"
#include "amorpixmapmanager.h"
#include <KConfigBase>
#include <KRandom>
#include <KConfig>
#include <KConfigGroup>
#include <KStandardDirs>
#include <QtGui/QPixmap>
AmorAnimation::AmorAnimation(KConfigGroup &config)
: mCurrent( 0 ),
mTotalMovement( 0 ),
mMaximumSize(0, 0)
{
readConfig(config);
}
void AmorAnimation::reset()
{
mCurrent = 0;
}
bool AmorAnimation::next()
{
return ++mCurrent < mSequence.count();
}
int AmorAnimation::frameNum() const
{
return mCurrent;
}
bool AmorAnimation::validFrame() const
{
return mCurrent < mSequence.count();
}
int AmorAnimation::totalMovement() const
{
return mTotalMovement;
}
QSize AmorAnimation::maximumSize() const
{
return mMaximumSize;
}
int AmorAnimation::delay() const
{
return validFrame() && mCurrent < mDelay.size() ? mDelay.at( mCurrent ) : 100;
}
QPoint AmorAnimation::hotspot() const
{
return validFrame() && mCurrent < mHotspot.size() ? mHotspot.at( mCurrent ) : QPoint( 16, 16 );
}
int AmorAnimation::movement() const
{
return validFrame() && mCurrent < mMovement.size() ? mMovement.at( mCurrent ) : 0;
}
const QPixmap *AmorAnimation::frame()
{
return validFrame() ? AmorPixmapManager::manager()->pixmap( mSequence.at( mCurrent ) ) : 0;
}
void AmorAnimation::readConfig(KConfigGroup &config)
{
// Read the list of frames to display and load them into the pixmap manager.
mSequence = config.readEntry( "Sequence", QStringList() );
int frames = mSequence.count();
for(QStringList::Iterator it = mSequence.begin(); it != mSequence.end(); ++it) {
const QPixmap *pixmap = AmorPixmapManager::manager()->load( *it );
if( pixmap ) {
mMaximumSize = mMaximumSize.expandedTo( pixmap->size() );
}
}
// Read the delays between frames.
QStringList list;
list = config.readEntry( "Delay", QStringList() );
mDelay.resize( list.count() );
for(int i = 0; i < list.count() && i < frames; ++i) {
mDelay[i] = list.at( i ).toInt();
}
// Read the distance to move between frames and calculate the total
// distance that this aniamtion moves from its starting position.
list = config.readEntry( "Movement", QStringList() );
mMovement.resize( frames );
for(int i = 0; i < list.count() && i < frames; ++i) {
mMovement[i] = list.at( i ).toInt();
mTotalMovement += mMovement[i];
}
// Read the hotspot for each frame.
QStringList entries = config.readEntry( "HotspotX", QStringList() );
mHotspot.resize( frames );
for(int i = 0; i < entries.count() && i < frames; ++i) {
mHotspot[i].setX( entries.at( i ).toInt() );
}
entries = config.readEntry( "HotspotY", QStringList() );
for(int i = 0; i < entries.count() && i < frames; ++i) {
mHotspot[i].setY( entries.at( i ).toInt() );
}
// Add the overlap of the last frame to the total movement.
const QPoint &lastHotspot = mHotspot[ mHotspot.size()-1 ];
if( mTotalMovement > 0 ) {
const QPixmap *lastFrame = AmorPixmapManager::manager()->pixmap( mSequence.last() );
if( lastFrame ) {
mTotalMovement += ( lastFrame->width() - lastHotspot.x() );
}
}
else if( mTotalMovement < 0 ) {
mTotalMovement -= lastHotspot.x();
}
}
// kate: word-wrap off; encoding utf-8; indent-width 4; tab-width 4; line-numbers on; mixed-indent off; remove-trailing-space-save on; replace-tabs-save on; replace-tabs on; space-indent on;
// vim:set spell et sw=4 ts=4 nowrap cino=l1,cs,U1:
|