Mercurial > retraceit > retraceit

annotate src/pngplayer.cpp @ 36:92bb9687d716

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(issue12) Count from 1 to max + 1 This is more intutive then counting from zero
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 06 May 2015 16:10:01 +0200
parents 40a683d1a318
children 0c05958d254c
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);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
37
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
38 QHBoxLayout *controlArea = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
39 QHBoxLayout *controlBtns = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
40 controlArea->addLayout(controlBtns);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
41 controlArea->addStretch(-1);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
42
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
43 QPushButton *firstBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
44 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
45 controlBtns->addWidget(firstBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
46 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
47
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
48 QPushButton *prevBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
49 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
50 controlBtns->addWidget(prevBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
51 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
52
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
53 mPlayBtn = new QPushButton;
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
54 mPlayBtn->setCheckable(true);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
55 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
56 controlBtns->addWidget(mPlayBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
57 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
58
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
59 QPushButton *nextBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
60 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
61 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
62 controlBtns->addWidget(nextBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
63
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
64 QPushButton *lastBtn = new QPushButton;
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
65 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
66 controlBtns->addWidget(lastBtn);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
67 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
68
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
69 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
70 mSlider->setTickPosition(QSlider::TicksBelow);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
71 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
72 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
73 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
74
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
75 QVBoxLayout *speedInfoArea = new QVBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
76 QHBoxLayout *speedArea = new QHBoxLayout;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
77 speedInfoArea->addLayout(speedArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
78
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
79 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
80 speedArea->addWidget(speedLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
81
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
82 mSpeedSlider = new QSlider(Qt::Horizontal);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
83 mSpeedSlider->setMaximum(10);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
84 mSpeedSlider->setTickInterval(1);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
85 mSpeedSlider->setTickPosition(QSlider::TicksBelow);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
86 mSpeedSlider->setTracking(false);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
87 mSpeedSlider->setInvertedAppearance(true);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
88
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
89 speedArea->addWidget(mSpeedSlider);
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
90 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
91
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
92 mCurSpeedLabel = new QLabel;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
93 speedArea->addWidget(mCurSpeedLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
94 speedArea->addStretch(-1);
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 mPositionLabel = new QLabel;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
97 speedInfoArea->addWidget(mPositionLabel);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
98
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
99 controlArea->addLayout(speedInfoArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
100
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
101 baseLayout->addWidget(mPNGLabel);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
102 baseLayout->addLayout(controlArea);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
103 baseLayout->addWidget(mSlider);
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 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
106 setLayout(baseLayout);
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
107 }
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
108
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
109 void PNGPlayer::showPicture(const QString& fileName, int current, int max,
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
110 const QDateTime& timestamp) {
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
111 QPixmap pic(mBaseDir.filePath(fileName));
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
112 /* 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
113 * some intelligent preloading */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
114 if (pic.isNull()) {
20
6b5e7d6bf4a2 Emit warning when a picture can not be loaded
Andre Heinecke <andre.heinecke@intevation.de>
parents: 10
diff changeset
115 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
116 // emit error(tr("Failed to load picture: '%1'").arg(fileName));
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
117 return;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
118 }
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
119 mPNGLabel->setPixmap(pic);
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
120 updatePositions(current, max, timestamp);
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
121 }
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
122
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
123 void PNGPlayer::updatePositions(int current, int max, const QDateTime& timestamp) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
124 mMax = max;
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
125 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
126 mSlider->setValue(current);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
127 mSlider->blockSignals(false);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
128 mSlider->setMaximum(max);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
129 mPositionLabel->setText("<b>" + tr("Screenshot Nr.:") + " </b>" +
36
92bb9687d716 (issue12) Count from 1 to max + 1
Andre Heinecke <andre.heinecke@intevation.de>
parents: 34
diff changeset
130 QString("%1 (%2)").arg(current + 1).arg(max + 1) + " / <b>" +
8
ac4db84f1d9d Fix date format in player window
Andre Heinecke <andre.heinecke@intevation.de>
parents: 7
diff changeset
131 tr("Timestamp:") + " </b>" + (timestamp.isValid() ?
ac4db84f1d9d Fix date format in player window
Andre Heinecke <andre.heinecke@intevation.de>
parents: 7
diff changeset
132 timestamp.toString(LONG_DATE_FORMAT) : tr("Unknown")));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
133
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
134 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
135 togglePlay();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
136 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
137 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
138
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
139 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
140 if (mSecsPerPicture == 1000) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
141 mCurSpeedLabel->setText(tr("%1 second per Picture").
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
142 arg(mSecsPerPicture / 1000.));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
143 } else {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
144 mCurSpeedLabel->setText(tr("%1 seconds per Picture").
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
145 arg(mSecsPerPicture / 1000.));
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
146 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
147 mAdvanceTimer.setInterval(mSecsPerPicture);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
148 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
149
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
150 void PNGPlayer::togglePlay() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
151 if (mAdvanceTimer.isActive()) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
152 mAdvanceTimer.stop();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
153 mPlayBtn->setChecked(false);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
154 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
155 } else {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
156 mAdvanceTimer.start();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
157 mPlayBtn->setChecked(true);
10
f290e8c4e097 Add media icons to player widget
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8
diff changeset
158 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
159 emit advance();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
160 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
161 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
162
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
163 void PNGPlayer::sliderChanged() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
164 qDebug() << "Slider moved. ";
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
165 emit jumpToFrame(mSlider->value());
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
166 }
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 void PNGPlayer::sliderPressed() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
169 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
170 mAdvanceTimer.stop();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
171 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
172
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
173 void PNGPlayer::sliderReleased() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
174 if (mPlayBtn->isChecked()) {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
175 mAdvanceTimer.start();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
176 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
177 }
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 void PNGPlayer::firstClicked() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
180 emit jumpToFrame(0);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
181 }
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
182
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
183 void PNGPlayer::lastClicked() {
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
184 emit jumpToFrame(mMax);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
185 }
5
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
186
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
187 void PNGPlayer::speedChanged() {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
188 if (mSpeedSlider->value()) {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
189 setSpeed(mSpeedSlider->value() * REPLAY_SPEED_STEP_MS);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
190 } else {
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
191 setSpeed(REPLAY_SPEED_STEP_MS / 2);
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
192 }
107e435cb569 Enable speed slider in pngplayer
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
193 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
194 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
195 }
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)