Developer Documentation
ContextMenuDataControl.cc
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4  * Copyright (c) 2001-2015, RWTH-Aachen University *
5  * Department of Computer Graphics and Multimedia *
6  * All rights reserved. *
7  * www.openflipper.org *
8  * *
9  *---------------------------------------------------------------------------*
10  * This file is part of OpenFlipper. *
11  *---------------------------------------------------------------------------*
12  * *
13  * Redistribution and use in source and binary forms, with or without *
14  * modification, are permitted provided that the following conditions *
15  * are met: *
16  * *
17  * 1. Redistributions of source code must retain the above copyright notice, *
18  * this list of conditions and the following disclaimer. *
19  * *
20  * 2. Redistributions in binary form must reproduce the above copyright *
21  * notice, this list of conditions and the following disclaimer in the *
22  * documentation and/or other materials provided with the distribution. *
23  * *
24  * 3. Neither the name of the copyright holder nor the names of its *
25  * contributors may be used to endorse or promote products derived from *
26  * this software without specific prior written permission. *
27  * *
28  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
29  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
30  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
31  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
32  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
33  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
34  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
35  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
36  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
37  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
38  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
39 * *
40 \*===========================================================================*/
41 
42 
43 
44 
45 
46 
47 #include "DataControlPlugin.hh"
48 
50  QVariant contextObject = targetAction_->data();
51  int objectId = contextObject.toInt();
52 
53  if ( objectId == -1)
54  return;
55 
56  BaseObjectData* object;
57  if ( ! PluginFunctions::getObject(objectId,object) )
58  return;
59 
60  object->target( targetAction_->isChecked() );
61 }
62 
64  QVariant contextObject = targetAction_->data();
65  int objectId = contextObject.toInt();
66 
67  if ( objectId == -1)
68  return;
69 
70  BaseObjectData* object;
71  if ( ! PluginFunctions::getObject(objectId,object) )
72  return;
73 
74  object->hide();
75 }
76 
77 
79  QVariant contextObject = sourceAction_->data();
80  int objectId = contextObject.toInt();
81 
82  if ( objectId == -1)
83  return;
84 
85  BaseObjectData* object;
86  if ( ! PluginFunctions::getObject(objectId,object) )
87  return;
88 
89  object->source( sourceAction_->isChecked() );
90 }
91 
93  QVariant contextObject = sourceAction_->data();
94  int objectId = contextObject.toInt();
95 
96  if ( objectId == -1)
97  return;
98 
99  emit deleteObject( objectId );
100 }
101 
103  if ( _objectId == -1)
104  return;
105 
106  BaseObjectData* object;
107  if ( ! PluginFunctions::getObject(_objectId,object) )
108  return;
109 
110  sourceAction_->setText( tr("Source" ));
111  sourceAction_->setChecked( object->source() );
112 
113  targetAction_->setText( tr("Target" ));
114  targetAction_->setChecked( object->target() );
115 }
116 
117 
void slotContextMenuSource()
Source Selection.
void slotContextMenuTarget()
Target Selection.
QAction * sourceAction_
Hide an object.
bool source()
Definition: BaseObject.cc:291
bool target()
Definition: BaseObject.cc:273
bool getObject(const int _identifier, BaseObject *&_object)
Get the object which has the given identifier.
void slotUpdateContextMenu(int _objectId)
Update the context Menus for the given id.
void slotContextMenuHide()
Hide an object.
QAction * targetAction_
Hide an object.
void slotContextMenuRemove()
Remove Selected Item.
virtual void hide()
Sets the whole Scenegraph subtree of this node to invisible.