Developer Documentation

rendererWidget.cc
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40 \*===========================================================================*/
41
42 #include "rendererWidget.hh"
43
44 #include <QtWidgets>
45
46
47 #include <OpenFlipper/common/GlobalOptions.hh>
48 #include <OpenFlipper/BasePlugin/PluginFunctions.hh>
49
50
51 RendererDialog::RendererDialog(QWidget *parent)
52 : QDialog(parent)
53 {
54 setupUi(this);
55
56 list->setContextMenuPolicy(Qt::CustomContextMenu);
57
58 connect(closeButton, SIGNAL(clicked()), this, SLOT(accept()));
59 connect(list,SIGNAL(customContextMenuRequested(const QPoint&)),this,SLOT(slotContextMenu(const QPoint&)));
60
61 //set icons
62 QString iconPath = OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator();
63
64 closeButton->setIcon( QIcon(iconPath + "window-close.png"));
65
66 }
67
68 void RendererDialog::closeEvent(QCloseEvent *event)
69 {
70 event->accept();
71 accept();
72 }
73
74
75 void RendererDialog::showEvent ( QShowEvent * ) {
76 update();
77 }
78
79 void RendererDialog::update()
80 {
81
82 list->clear();
83
84 for ( unsigned int i = 0 ; i < renderManager().available() ; ++i) {
85
86 // Get and check post processor
87 RendererInfo* renderer = renderManager()[i];
88 if ( ! renderer )
89 continue;
90
91 QFrame* frame = new QFrame();
92 QHBoxLayout* hlayout = new QHBoxLayout;
93
94 QLabel* name = new QLabel( renderer->name );
95 QFont font;
96 font.setBold(true);
97 font.setPointSize(10);
98 name->setFont(font);
99 QLabel* version = new QLabel( renderer->version );
100 hlayout->addWidget(name);
101 hlayout->addStretch();
102 hlayout->addWidget(version);
103
104 QVBoxLayout* vlayout = new QVBoxLayout;
105
106 QLabel* description = new QLabel( renderer->description );
107 descriptions_.push_back(description);
108
109 vlayout->addLayout(hlayout,20);
110 vlayout->addWidget(description);
111 frame->setLayout(vlayout);
112
113 QListWidgetItem *item = new QListWidgetItem("");
114 frames_.push_back(frame);
115 item->setSizeHint( QSize (100,50) );
116
117 list->addItem(item);
118 list->setItemWidget(item, frame);
119
120 if ( renderManager().activeId(PluginFunctions::activeExaminer()) == i )
121 item->setBackground( Qt::green );
122 }
123
124 }
125
126 void RendererDialog::slotActivateRenderer() {
127 for (int i=0; i < list->selectedItems().size(); ++i)
128 {
129 QListWidgetItem* widget = list->selectedItems()[i];
130
131 renderManager().setActive( list->row( widget ), PluginFunctions::activeExaminer());
132 }
133
134 update();
135 }
136
137
138 void RendererDialog::slotContextMenu(const QPoint& _point)
139 {
140 if (!list->count())
141 return;
142
143 QMenu *menu = new QMenu(list);
144 QAction* action = 0;
145
146 action = menu->addAction(tr("Activate"));
147 connect(action,SIGNAL(triggered(bool)),this,SLOT(slotActivateRenderer()));
148
149
150 menu->exec(list->mapToGlobal(_point),0);
151
152 }
RendererInfo::name
QString name
Name of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:67
RenderManager::setActive
void setActive(unsigned int _active, int _id)
set the active renderer
Definition: RendererInfo.cc:145
GlobalOptions.hh
RendererDialog::slotActivateRenderer
void slotActivateRenderer()
Activates the renderer (triggered via the context menu)
Definition: rendererWidget.cc:126
RendererInfo::description
QString description
Description of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:73
PluginFunctions::activeExaminer
unsigned int activeExaminer()
Get the id of the examiner which got the last mouse events.
Definition: PluginFunctions.cc:194
PluginFunctions.hh
RendererInfo
Definition: RendererInfo.hh:55
RendererInfo::version
QString version
Version of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:70
RenderManager::available
size_t available()
number of available renderers
Definition: RendererInfo.cc:140
RendererDialog::slotContextMenu
void slotContextMenu(const QPoint &_point)
Show the custom context menu.
Definition: rendererWidget.cc:138