Marble

RenderPluginModel.cpp
1// SPDX-License-Identifier: LGPL-2.1-or-later
2//
3// SPDX-FileCopyrightText: 2012 Bernhard Beschow <bbeschow@cs.tu-berlin.de>
4//
5
6#include "RenderPluginModel.h"
7
8#include "DialogConfigurationInterface.h"
9#include "RenderPlugin.h"
10
11namespace Marble
12{
13
14class Q_DECL_HIDDEN RenderPluginModel::Private
15{
16public:
17 Private();
18
19 static bool renderPluginGuiStringLessThan( RenderPlugin* one, RenderPlugin* two )
20 {
21 // Sort by gui string ignoring keyboard accelerators
22 return one->guiString().remove( QLatin1Char( '&' ) ) < two->guiString().remove( QLatin1Char( '&' ) );
23 }
24
25 QList<RenderPlugin *> m_renderPlugins;
26};
27
28RenderPluginModel::Private::Private() :
29 m_renderPlugins()
30{
31}
32
33RenderPluginModel::RenderPluginModel( QObject *parent ) :
34 QStandardItemModel( parent ),
35 d( new Private )
36{
37}
38
39RenderPluginModel::~RenderPluginModel()
40{
41 // our model doesn't own the items, so take them away
42 while ( invisibleRootItem()->hasChildren() ) {
43 invisibleRootItem()->takeRow( 0 );
44 }
45
46 delete d;
47}
48
49void RenderPluginModel::setRenderPlugins( const QList<RenderPlugin *> &renderPlugins )
50{
51 // our model doesn't own the items, so take them away
52 while ( invisibleRootItem()->hasChildren() ) {
53 invisibleRootItem()->takeRow( 0 );
54 }
55
56 d->m_renderPlugins = renderPlugins;
57 std::sort( d->m_renderPlugins.begin(), d->m_renderPlugins.end(), Private::renderPluginGuiStringLessThan );
58
59 QStandardItem *parentItem = invisibleRootItem();
60 for ( RenderPlugin *plugin: d->m_renderPlugins ) {
61 parentItem->appendRow( plugin->item() );
62 }
63}
64
65QVector<PluginAuthor> RenderPluginModel::pluginAuthors( const QModelIndex &index ) const
66{
67 if ( !index.isValid() )
68 return QVector<PluginAuthor>();
69
70 if ( index.row() < 0 || index.row() >= d->m_renderPlugins.count() )
71 return QVector<PluginAuthor>();
72
73 return d->m_renderPlugins.at( index.row() )->pluginAuthors();
74}
75
76DialogConfigurationInterface *RenderPluginModel::pluginDialogConfigurationInterface( const QModelIndex &index )
77{
78 if ( !index.isValid() )
79 return nullptr;
80
81 if ( index.row() < 0 || index.row() >= d->m_renderPlugins.count() )
82 return nullptr;
83
84 RenderPlugin *plugin = d->m_renderPlugins.at( index.row() );
85 return qobject_cast<DialogConfigurationInterface *>( plugin );
86}
87
88void RenderPluginModel::retrievePluginState()
89{
90 for ( RenderPlugin *plugin: d->m_renderPlugins ) {
91 plugin->retrieveItemState();
92 }
93}
94
95void RenderPluginModel::applyPluginState()
96{
97 for ( RenderPlugin *plugin: d->m_renderPlugins ) {
98 plugin->applyItemState();
99 }
100}
101
102}
103
104#include "moc_RenderPluginModel.cpp"
The abstract class that creates a renderable item.
Binds a QML item to a specific geodetic location in screen coordinates.
bool isValid() const const
int row() const const
void appendRow(QStandardItem *item)
QList< QStandardItem * > takeRow(int row)
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