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
49 void DataControlPlugin::slotContextMenuTarget( ) {
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
63 void DataControlPlugin::slotContextMenuHide( ) {
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
78 void DataControlPlugin::slotContextMenuSource( ) {
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
92 void DataControlPlugin::slotContextMenuRemove( ) {
93 QVariant contextObject = sourceAction_->data();
94 int objectId = contextObject.toInt();
95
96 if ( objectId == -1)
97 return;
98
99 emit deleteObject( objectId );
100 }
101
102 void DataControlPlugin::slotUpdateContextMenu( int _objectId) {
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
DataControlPlugin::slotContextMenuSource
void slotContextMenuSource()
Source Selection.
Definition: ContextMenuDataControl.cc:78
DataControlPlugin::slotContextMenuTarget
void slotContextMenuTarget()
Target Selection.
Definition: ContextMenuDataControl.cc:49
DataControlPlugin::sourceAction_
QAction * sourceAction_
Hide an object.
Definition: DataControlPlugin.hh:298
BaseObject::source
bool source()
Definition: BaseObject.cc:291
BaseObject::target
bool target()
Definition: BaseObject.cc:273
PluginFunctions::getObject
bool getObject(const int _identifier, BaseObject *&_object)
Get the object which has the given identifier.
Definition: PluginFunctions.cc:294
DataControlPlugin::slotUpdateContextMenu
void slotUpdateContextMenu(int _objectId)
Update the context Menus for the given id.
Definition: ContextMenuDataControl.cc:102
DataControlPlugin::slotContextMenuHide
void slotContextMenuHide()
Hide an object.
Definition: ContextMenuDataControl.cc:63
DataControlPlugin::targetAction_
QAction * targetAction_
Hide an object.
Definition: DataControlPlugin.hh:297
BaseObjectData
Definition: BaseObjectData.hh:102
DataControlPlugin::slotContextMenuRemove
void slotContextMenuRemove()
Remove Selected Item.
Definition: ContextMenuDataControl.cc:92
BaseObjectData::hide
virtual void hide()
Sets the whole Scenegraph subtree of this node to invisible.
Definition: BaseObjectData.cc:197