Marble

FlyToEditWidget.cpp
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
22namespace Marble
23{
24
25FlyToEditWidget::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
91bool FlyToEditWidget::editable() const
92{
93 return m_button->isEnabled();
94}
95
96void FlyToEditWidget::setEditable( bool editable )
97{
98 m_button->setEnabled( editable );
99}
100
101void FlyToEditWidget::setFirstFlyTo(const QPersistentModelIndex &index)
102{
103 if( m_index.internalPointer() == index.internalPointer() ) {
104 m_durationSpin->setValue(0);
105 }
106}
107
108void FlyToEditWidget::updateCoordinates()
109{
110 m_coord = m_widget->focusPoint();
111 m_coord.setAltitude( m_widget->lookAt().range() );
112}
113
114void 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
140GeoDataFlyTo* 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"
This file contains the headers for MarbleWidget.
Q_SCRIPTABLE QString camera()
KGuiItem save()
Binds a QML item to a specific geodetic location in screen coordinates.
void setIcon(const QIcon &icon)
void addLayout(QLayout *layout, int stretch)
void addSpacing(int size)
void addWidget(QWidget *widget, int stretch, Qt::Alignment alignment)
virtual void setSpacing(int spacing) override
void setPixmap(const QPixmap &)
void setText(const QString &)
QFuture< ArgsType< Signal > > connect(Sender *sender, Signal signal)
void setToolTip(const QString &)
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