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rendererWidget.cc
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41 
42 /*===========================================================================*\
43 * *
44 * $Revision: 15910 $ *
45 * $LastChangedBy: moeller $ *
46 * $Date: 2012-12-05 12:53:39 +0100 (Mi, 05 Dez 2012) $ *
47 * *
48 \*===========================================================================*/
49 
50 #include "rendererWidget.hh"
51 
52 #if QT_VERSION >= 0x050000
53  #include <QtWidgets>
54 #else
55  #include <QtGui>
56 #endif
57 
60 
61 
62 RendererDialog::RendererDialog(QWidget *parent)
63  : QDialog(parent)
64 {
65  setupUi(this);
66 
67  list->setContextMenuPolicy(Qt::CustomContextMenu);
68 
69  connect(closeButton, SIGNAL(clicked()), this, SLOT(accept()));
70  connect(list,SIGNAL(customContextMenuRequested(const QPoint&)),this,SLOT(slotContextMenu(const QPoint&)));
71 
72  //set icons
73  QString iconPath = OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator();
74 
75  closeButton->setIcon( QIcon(iconPath + "window-close.png"));
76 
77 }
78 
79 void RendererDialog::closeEvent(QCloseEvent *event)
80 {
81  event->accept();
82  accept();
83 }
84 
85 
86 void RendererDialog::showEvent ( QShowEvent * ) {
87  update();
88 }
89 
90 void RendererDialog::update()
91 {
92 
93  list->clear();
94 
95  for ( unsigned int i = 0 ; i < renderManager().available() ; ++i) {
96 
97  // Get and check post processor
98  RendererInfo* renderer = renderManager()[i];
99  if ( ! renderer )
100  continue;
101 
102  QFrame* frame = new QFrame();
103  QHBoxLayout* hlayout = new QHBoxLayout;
104 
105  QLabel* name = new QLabel( renderer->name );
106  QFont font;
107  font.setBold(true);
108  font.setPointSize(10);
109  name->setFont(font);
110  QLabel* version = new QLabel( renderer->version );
111  hlayout->addWidget(name);
112  hlayout->addStretch();
113  hlayout->addWidget(version);
114 
115  QVBoxLayout* vlayout = new QVBoxLayout;
116 
117  QLabel* description = new QLabel( renderer->description );
118  descriptions_.push_back(description);
119 
120  vlayout->addLayout(hlayout,20);
121  vlayout->addWidget(description);
122  frame->setLayout(vlayout);
123 
124  QListWidgetItem *item = new QListWidgetItem("");
125  frames_.push_back(frame);
126  item->setSizeHint( QSize (100,50) );
127 
128  list->addItem(item);
129  list->setItemWidget(item, frame);
130 
131  if ( renderManager().activeId(PluginFunctions::activeExaminer()) == i )
132  item->setBackground( Qt::green );
133  }
134 
135 }
136 
138  for (int i=0; i < list->selectedItems().size(); ++i)
139  {
140  QListWidgetItem* widget = list->selectedItems()[i];
141 
142  renderManager().setActive( list->row( widget ), PluginFunctions::activeExaminer());
143  }
144 
145  update();
146 }
147 
148 
149 void RendererDialog::slotContextMenu(const QPoint& _point)
150 {
151  if (!list->count())
152  return;
153 
154  QMenu *menu = new QMenu(list);
155  QAction* action = 0;
156 
157  action = menu->addAction(tr("Activate"));
158  connect(action,SIGNAL(triggered(bool)),this,SLOT(slotActivateRenderer()));
159 
160 
161  menu->exec(list->mapToGlobal(_point),0);
162 
163 }
QString description
Description of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:83
void slotContextMenu(const QPoint &_point)
Show the custom context menu.
unsigned int available()
number of available renderers
void slotActivateRenderer()
Activates the renderer (triggered via the context menu)
QString name
Name of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:77
void setActive(unsigned int _active, int _id)
set the active renderer
unsigned int activeExaminer()
Get the id of the examiner which got the last mouse events.
QString version
Version of the plugin ( requested from the plugin on load)
Definition: RendererInfo.hh:80