1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2013 Mihail Ivchenko <ematirov@gmail.com>
4 // SPDX-FileCopyrightText: 2014 Sanjiban Bairagya <sanjiban22393@gmail.com>
5 // SPDX-FileCopyrightText: 2014 Illya Kovalevskyy <illya.kovalevskyy@gmail.com>
6 //
7
8 #include "FlyToEditWidget.h"
9
10 #include <QDoubleSpinBox>
11 #include <QToolButton>
12 #include <QLabel>
13 #include <QHBoxLayout>
14 #include <QComboBox>
15
16 #include "MarbleWidget.h"
17 #include "geodata/data/GeoDataFlyTo.h"
18 #include "GeoDataLookAt.h"
19 #include "GeoDataCamera.h"
20 #include "MarblePlacemarkModel.h"
21
22 namespace Marble
23 {
24
FlyToEditWidget(const QModelIndex & index,MarbleWidget * widget,QWidget * parent)25 FlyToEditWidget::FlyToEditWidget( const QModelIndex &index, MarbleWidget* widget, QWidget *parent ) :
26 QWidget( parent ),
27 m_widget( widget ),
28 m_index( index ),
29 m_button( new QToolButton )
30 {
31 QHBoxLayout *layout = new QHBoxLayout;
32 layout->setSpacing( 5 );
33
34 QLabel* iconLabel = new QLabel;
35 iconLabel->setPixmap(QPixmap(QStringLiteral(":/marble/flag.png")));
36 layout->addWidget( iconLabel );
37
38 QHBoxLayout *pairLayout = new QHBoxLayout;
39 pairLayout->setSpacing( 10 );
40
41 QHBoxLayout *durationLayout = new QHBoxLayout;
42 durationLayout->setSpacing( 5 );
43
44 QLabel *durationLabel = new QLabel;
45 durationLabel->setText( tr("Duration:") );
46 durationLayout->addWidget( durationLabel );
47
48 m_durationSpin = new QDoubleSpinBox;
49 durationLayout->addWidget( m_durationSpin );
50 m_durationSpin->setValue( flyToElement()->duration() );
51 m_durationSpin->setSuffix( tr(" s", "seconds") );
52
53 QHBoxLayout *modeLayout = new QHBoxLayout;
54 modeLayout->addSpacing( 5 );
55
56 QLabel *modeLabel = new QLabel;
57 modeLabel->setText( tr("Mode:") );
58 modeLayout->addWidget( modeLabel );
59
60 m_modeCombo = new QComboBox;
61 modeLayout->addWidget( m_modeCombo );
62 m_modeCombo->addItem( tr("Smooth") );
63 m_modeCombo->addItem( tr("Bounce") );
64
65 if( flyToElement()->flyToMode() == GeoDataFlyTo::Smooth ){
66 m_modeCombo->setCurrentIndex( 0 );
67 } else if( flyToElement()->flyToMode() == GeoDataFlyTo::Bounce ){
68 m_modeCombo->setCurrentIndex( 1 );
69 } else {
70 m_modeCombo->setCurrentIndex( -1 );
71 }
72
73 pairLayout->addLayout( durationLayout );
74 pairLayout->addLayout( modeLayout );
75
76 layout->addLayout( pairLayout );
77
78 QToolButton* flyToPinCenter = new QToolButton;
79 flyToPinCenter->setIcon(QIcon(QStringLiteral(":/marble/places.png")));
80 flyToPinCenter->setToolTip(tr("Current map center"));
81 connect(flyToPinCenter, SIGNAL(clicked()), this, SLOT(updateCoordinates()));
82 layout->addWidget(flyToPinCenter);
83
84 m_button->setIcon(QIcon(QStringLiteral(":/marble/document-save.png")));
85 connect(m_button, SIGNAL(clicked()), this, SLOT(save()));
86 layout->addWidget( m_button );
87
88 setLayout( layout );
89 }
90
editable() const91 bool FlyToEditWidget::editable() const
92 {
93 return m_button->isEnabled();
94 }
95
setEditable(bool editable)96 void FlyToEditWidget::setEditable( bool editable )
97 {
98 m_button->setEnabled( editable );
99 }
100
setFirstFlyTo(const QPersistentModelIndex & index)101 void FlyToEditWidget::setFirstFlyTo(const QPersistentModelIndex &index)
102 {
103 if( m_index.internalPointer() == index.internalPointer() ) {
104 m_durationSpin->setValue(0);
105 }
106 }
107
updateCoordinates()108 void FlyToEditWidget::updateCoordinates()
109 {
110 m_coord = m_widget->focusPoint();
111 m_coord.setAltitude( m_widget->lookAt().range() );
112 }
113
save()114 void FlyToEditWidget::save()
115 {
116 if (flyToElement()->view() != nullptr && m_coord != GeoDataCoordinates()) {
117 GeoDataCoordinates coords = m_coord;
118 if (auto camera = geodata_cast<GeoDataCamera>(flyToElement()->view())) {
119 camera->setCoordinates( coords );
120 } else if (auto lookAt = geodata_cast<GeoDataLookAt>(flyToElement()->view())) {
121 lookAt->setCoordinates( coords );
122 } else{
123 lookAt = new GeoDataLookAt;
124 lookAt->setCoordinates( coords );
125 flyToElement()->setView( lookAt );
126 }
127 }
128
129 flyToElement()->setDuration(m_durationSpin->value());
130
131 if (m_modeCombo->currentIndex() == 0) {
132 flyToElement()->setFlyToMode( GeoDataFlyTo::Smooth );
133 } else if (m_modeCombo->currentIndex() == 1) {
134 flyToElement()->setFlyToMode( GeoDataFlyTo::Bounce );
135 }
136
137 emit editingDone(m_index);
138 }
139
flyToElement()140 GeoDataFlyTo* FlyToEditWidget::flyToElement()
141 {
142 GeoDataObject *object = qvariant_cast<GeoDataObject*>(m_index.data( MarblePlacemarkModel::ObjectPointerRole ) );
143 Q_ASSERT( object );
144 auto flyTo = geodata_cast<GeoDataFlyTo>(object);
145 Q_ASSERT(flyTo);
146 return flyTo;
147 }
148
149 } // namespace Marble
150
151 #include "moc_FlyToEditWidget.cpp"
152
