Mercurial > retraceit

annotate src/pngplayer.cpp @ 64:1129d49b9baf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add bundle meta information
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 19 May 2015 16:50:44 +0200
parents 73e6b6b12412
children 43af5fccf61e
rev   line source
25
64a51a42c01f Assign copyright correctly
Andre Heinecke <andre.heinecke@intevation.de>
parents: 20
diff changeset
1 /* Copyright (C) 2015 by ETH Zürich
64a51a42c01f Assign copyright correctly
Andre Heinecke <andre.heinecke@intevation.de>
parents: 20
diff changeset
2 * Software engineering by Intevation GmbH
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 *
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 * See LICENSE.txt for details.
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 #include "pngplayer.h"
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
9 #include "constants.h"
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
10 #include "imagelabel.h"
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 #include <QVBoxLayout>
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 #include <QPixmap>
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 #include <QLabel>
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
14 #include <QPushButton>
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
15 #include <QHBoxLayout>
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
16 #include <QSlider>
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
17 #include <QSettings>
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
18 #include <QApplication>
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
19 #include <QStyle>
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
20
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
21 #include <QDebug>
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 PNGPlayer::PNGPlayer(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f) {
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 setupGUI();
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
25 QSettings settings;
34
40a683d1a318 (issue15) Change picture speed setting to seconds and default to 1s
Andre Heinecke <andre.heinecke@intevation.de>
parents: 25
diff changeset
26 double settingsSecs = settings.value(REPLAY_SPEED_KEY, REPLAY_SPEED_DEFAULT).toDouble();
40a683d1a318 (issue15) Change picture speed setting to seconds and default to 1s
Andre Heinecke <andre.heinecke@intevation.de>
parents: 25
diff changeset
27 if (settingsSecs != 0) {
40a683d1a318 (issue15) Change picture speed setting to seconds and default to 1s
Andre Heinecke <andre.heinecke@intevation.de>
parents: 25
diff changeset
28 mSpeedSlider->setValue(settingsSecs * 1000 / REPLAY_SPEED_STEP_MS);
40a683d1a318 (issue15) Change picture speed setting to seconds and default to 1s
Andre Heinecke <andre.heinecke@intevation.de>
parents: 25
diff changeset
29 }
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
30 speedChanged();
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31 }
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33 void PNGPlayer::setupGUI() {
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 QVBoxLayout *baseLayout = new QVBoxLayout;
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
35 mPNGLabel = new ImageLabel;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
36 mPNGLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
38
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
37 connect(mPNGLabel, &ImageLabel::doubleClicked, this, &PNGPlayer::togglePicFullscreen);
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
38 connect(mPNGLabel, &ImageLabel::closeRequested, this, &PNGPlayer::togglePicFullscreen);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
39
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
40 QHBoxLayout *controlArea = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
41 QHBoxLayout *controlBtns = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
42 controlArea->addLayout(controlBtns);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
43 controlArea->addStretch(-1);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
44
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
45 QPushButton *firstBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
46 firstBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaSkipBackward));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
47 controlBtns->addWidget(firstBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
48 connect(firstBtn, &QPushButton::clicked, this, &PNGPlayer::firstClicked);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
49
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
50 QPushButton *prevBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
51 prevBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaSeekBackward));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
52 controlBtns->addWidget(prevBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
53 connect(prevBtn, &QPushButton::clicked, this, &PNGPlayer::back);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
54
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
55 mPlayBtn = new QPushButton;
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
56 mPlayBtn->setCheckable(true);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
57 mPlayBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaPlay));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
58 controlBtns->addWidget(mPlayBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
59 connect(mPlayBtn, &QPushButton::clicked, this, &PNGPlayer::togglePlay);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
60
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
61 QPushButton *nextBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
62 nextBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaSeekForward));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
63 connect(nextBtn, &QPushButton::clicked, this, &PNGPlayer::advance);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
64 controlBtns->addWidget(nextBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
65
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
66 QPushButton *lastBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
67 lastBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaSkipForward));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
68 controlBtns->addWidget(lastBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
69 connect(lastBtn, &QPushButton::clicked, this, &PNGPlayer::lastClicked);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
70
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
71 mSlider = new QSlider(Qt::Horizontal);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
72 mSlider->setTickPosition(QSlider::TicksBelow);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
73 connect(mSlider, &QSlider::valueChanged, this, &PNGPlayer::sliderChanged);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
74 connect(mSlider, &QSlider::sliderPressed, this, &PNGPlayer::sliderPressed);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
75 connect(mSlider, &QSlider::sliderReleased, this, &PNGPlayer::sliderReleased);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
76
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
77 QVBoxLayout *speedInfoArea = new QVBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
78 QHBoxLayout *speedArea = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
79 speedInfoArea->addLayout(speedArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
80
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
81 QLabel *speedLabel = new QLabel(tr("Speed:"));
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
82 speedArea->addWidget(speedLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
83
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
84 mSpeedSlider = new QSlider(Qt::Horizontal);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
85 mSpeedSlider->setMaximum(10);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
86 mSpeedSlider->setTickInterval(1);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
87 mSpeedSlider->setTickPosition(QSlider::TicksBelow);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
88 mSpeedSlider->setTracking(false);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
89 mSpeedSlider->setInvertedAppearance(true);
43
ee696abaab99 (issue16) Fix speed slider jumpiness
Andre Heinecke <andre.heinecke@intevation.de>
parents: 38
diff changeset
90 mSpeedSlider->setSingleStep(1);
ee696abaab99 (issue16) Fix speed slider jumpiness
Andre Heinecke <andre.heinecke@intevation.de>
parents: 38
diff changeset
91 mSpeedSlider->setPageStep(1);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
92
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
93 speedArea->addWidget(mSpeedSlider);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
94 connect(mSpeedSlider, &QSlider::valueChanged, this, &PNGPlayer::speedChanged);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
95
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
96 mCurSpeedLabel = new QLabel;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
97 speedArea->addWidget(mCurSpeedLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
98 speedArea->addStretch(-1);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
99
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
100 mPositionLabel = new QLabel;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
101 speedInfoArea->addWidget(mPositionLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
102
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
103 controlArea->addLayout(speedInfoArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
104
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
105 baseLayout->addWidget(mPNGLabel);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
106 baseLayout->addLayout(controlArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
107 baseLayout->addWidget(mSlider);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
108
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
109 connect(&mAdvanceTimer, SIGNAL(timeout()), this, SIGNAL(advance()));
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
110 setLayout(baseLayout);
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
111 }
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
112
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
113 void PNGPlayer::showPicture(const QString& fileName, int current, int max,
44
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
114 const QString& timestamp, int number) {
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
115 QPixmap pic(mBaseDir.filePath(fileName));
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
116 /* If this is too slow we could use a pixmap cache here and do
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
117 * some intelligent preloading */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
118 if (pic.isNull()) {
20
6b5e7d6bf4a2 Emit warning when a picture can not be loaded
Andre Heinecke <andre.heinecke@intevation.de>
parents: 10
diff changeset
119 qWarning() << "Failed to load picture: " << fileName;
7
c11fe56aa4a2 Disable error if an image cannot be loaded
Andre Heinecke <andre.heinecke@intevation.de>
parents: 5
diff changeset
120 // emit error(tr("Failed to load picture: '%1'").arg(fileName));
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
121 QIcon errIcon = QApplication::style()->standardIcon(QStyle::SP_MessageBoxCritical);
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
122 mPNGLabel->setPixmap(errIcon.pixmap(QSize(128, 128)));
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
123 } else {
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
124 mPNGLabel->setPixmap(pic);
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
125 }
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
126 updatePositions(current, max, timestamp, number);
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
127 }
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
128
44
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
129 void PNGPlayer::updatePositions(int current, int max, const QString& timestamp,
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
130 int number) {
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
131 mMax = max;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
132 mSlider->blockSignals(true); /* We only want user generated changes */
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
133 mSlider->setValue(current);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
134 mSlider->blockSignals(false);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
135 mSlider->setMaximum(max);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
136 mPositionLabel->setText("<b>" + tr("Screenshot Nr.:") + " </b>" +
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 36
diff changeset
137 QString("%1 (%2)").arg(current + 1).arg(max + 1) +
44
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
138 "/ <b>" + tr("Index Nr.:") + " </b>" + QString::number(number) + " / <b>" +
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
139 tr("Timestamp:") + " </b>" + timestamp);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
140
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
141 if (mMax == current && mAdvanceTimer.isActive()) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
142 togglePlay();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
143 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
144 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
145
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
146 void PNGPlayer::setSpeed(int mSecsPerPicture) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
147 if (mSecsPerPicture == 1000) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
148 mCurSpeedLabel->setText(tr("%1 second per Picture").
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
149 arg(mSecsPerPicture / 1000.));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
150 } else {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
151 mCurSpeedLabel->setText(tr("%1 seconds per Picture").
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
152 arg(mSecsPerPicture / 1000.));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
153 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
154 mAdvanceTimer.setInterval(mSecsPerPicture);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
155 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
156
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
157 void PNGPlayer::togglePlay() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
158 if (mAdvanceTimer.isActive()) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
159 mAdvanceTimer.stop();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
160 mPlayBtn->setChecked(false);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
161 mPlayBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaPlay));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
162 } else {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
163 mAdvanceTimer.start();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
164 mPlayBtn->setChecked(true);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
165 mPlayBtn->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaPause));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
166 emit advance();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
167 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
168 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
169
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
170 void PNGPlayer::sliderChanged() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
171 qDebug() << "Slider moved. ";
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
172 emit jumpToFrame(mSlider->value());
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
173 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
174
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
175 void PNGPlayer::sliderPressed() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
176 qDebug() << "Slider pressed. Deactivating timer. ";
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
177 mAdvanceTimer.stop();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
178 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
179
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
180 void PNGPlayer::sliderReleased() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
181 if (mPlayBtn->isChecked()) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
182 mAdvanceTimer.start();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
183 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
184 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
185
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
186 void PNGPlayer::firstClicked() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
187 emit jumpToFrame(0);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
188 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
189
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
190 void PNGPlayer::lastClicked() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
191 emit jumpToFrame(mMax);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
192 }
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
193
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
194 void PNGPlayer::speedChanged() {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
195 if (mSpeedSlider->value()) {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
196 setSpeed(mSpeedSlider->value() * REPLAY_SPEED_STEP_MS);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
197 } else {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
198 setSpeed(REPLAY_SPEED_STEP_MS / 2);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
199 }
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
200 QSettings settings;
34
40a683d1a318 (issue15) Change picture speed setting to seconds and default to 1s
Andre Heinecke <andre.heinecke@intevation.de>
parents: 25
diff changeset
201 settings.setValue(REPLAY_SPEED_KEY, (mSpeedSlider->value() * REPLAY_SPEED_STEP_MS) / 1000.0);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
202 }
38
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
203
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
204 void PNGPlayer::togglePicFullscreen() {
44
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
205 QSettings settings;
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
206 bool enabled = settings.value(DETACHABLE_IMAGE_KEY, DETACHABLE_IMAGE_DEFAULT).toBool();
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
207 settings.setValue(DETACHABLE_IMAGE_KEY, enabled);
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
208
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
209 if (!enabled) {
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
210 return;
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
211 }
73e6b6b12412 (issue 1,2) Make the column used for the Timestamp value configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 43
diff changeset
212
38
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
213 QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout());
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
214 if (!baseLayout) {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
215 qWarning() << "Wrong layout!";
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
216 return;
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
217 }
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
218 if (baseLayout->indexOf(mPNGLabel) == -1) {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
219 baseLayout->insertWidget(0, mPNGLabel);
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
220 } else {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
221 baseLayout->removeWidget(mPNGLabel);
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
222 mPNGLabel->setParent(NULL, Qt::Tool);
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
223 mPNGLabel->showMaximized();
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
224 }
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
225 }
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
226
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
227 void PNGPlayer::close() {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
228 QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout());
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
229 if (!baseLayout) {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
230 qWarning() << "Wrong layout!";
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
231 return;
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
232 }
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
233 if (baseLayout->indexOf(mPNGLabel) == -1) {
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
234 delete mPNGLabel;
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
235 }
26e1521b9afd Add the possibility to detach the picture label on doubleclick
Andre Heinecke <andre.heinecke@intevation.de>
parents: 37
diff changeset
236 }
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)