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QtTextureDialog.cc
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42 /*===========================================================================*\
43  * *
44  * $Revision: 9595 $ *
45  * $Author: moebius $ *
46  * $Date: 2010-06-17 12:48:23 +0200 (Thu, 17 Jun 2010) $ *
47  * *
48 \*===========================================================================*/
49 
50 
51 
52 //=============================================================================
53 //
54 // CLASS QtTextureDialog - IMPLEMENTATION
55 //
56 //=============================================================================
57 
58 
59 //== INCLUDES =================================================================
60 
61 #include "QtTextureDialog.hh"
62 #include "../Scenegraph/TextureNode.hh"
63 
64 
65 //== NAMESPACES ==============================================================
66 
67 
68 namespace ACG {
69 namespace QtWidgets {
70 
71 
72 //== IMPLEMENTATION ==========================================================
73 
74 
75 QtTextureDialog::QtTextureDialog( QWidget * _parent,
76  SceneGraph::TextureNode * _node )
77  : QDialog( _parent ),
78  node_(_node) {
79 
80  ui_.setupUi( this );
81 
82  // get initial values from node
83  mipmapping_ = bak_mipmapping_ = node_->mipmapping();
84 
85  ui_.mipmapping->setChecked(mipmapping_);
86 
87  connect( ui_.mipmapping, SIGNAL( toggled(bool) ),
88  this, SLOT( changeMipmapping(bool) ) );
89 
90  connect( ui_.okButton, SIGNAL( clicked() ),
91  this, SLOT( accept() ) );
92  connect( ui_.cancelButton, SIGNAL( clicked() ),
93  this, SLOT( reject() ) );
94 }
95 
96 //-----------------------------------------------------------------------------
97 
98 void QtTextureDialog::reject() {
99 
100  undoChanges();
101  QDialog::reject();
102 }
103 
104 
105 //-----------------------------------------------------------------------------
106 
107 
108 void QtTextureDialog::applyChanges() {
109 
110  if ( mipmapping_ )
111  node_->enable_mipmapping();
112  else
113  node_->disable_mipmapping();
114 
115  emit signalNodeChanged(node_);
116 }
117 
118 
119 //-----------------------------------------------------------------------------
120 
121 
122 void QtTextureDialog::undoChanges() {
123 
124  if ( bak_mipmapping_ )
125  node_->enable_mipmapping();
126  else
127  node_->disable_mipmapping();
128 
129  emit signalNodeChanged(node_);
130 }
131 
132 
133 //-----------------------------------------------------------------------------
134 
135 
136 void
137 QtTextureDialog::changeMipmapping(bool _b) {
138 
139  mipmapping_ = _b;
140  applyChanges();
141 }
142 
143 //=============================================================================
144 } // namespace QtWidgets
145 } // namespace ACG
146 //=============================================================================
Namespace providing different geometric functions concerning angles.
Definition: DBSCANT.cc:51
void disable_mipmapping()
Disable mipmapping.
Definition: TextureNode.cc:196
void enable_mipmapping()
Enable mipmapping.
Definition: TextureNode.cc:186