Developer Documentation

QtTextureDialog.cc
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40 \*===========================================================================*/
41
42
43 //=============================================================================
44 //
45 // CLASS QtTextureDialog - IMPLEMENTATION
46 //
47 //=============================================================================
48
49
50 //== INCLUDES =================================================================
51
52 #include "QtTextureDialog.hh"
53 #include "../Scenegraph/TextureNode.hh"
54
55
56 //== NAMESPACES ==============================================================
57
58
59 namespace ACG {
60 namespace QtWidgets {
61
62
63 //== IMPLEMENTATION ==========================================================
64
65
66 QtTextureDialog::QtTextureDialog( QWidget * _parent,
67 SceneGraph::TextureNode * _node )
68 : QDialog( _parent ),
69 node_(_node) {
70
71 ui_.setupUi( this );
72
73 // get initial values from node
74 mipmapping_ = bak_mipmapping_ = node_->mipmapping();
75
76 ui_.mipmapping->setChecked(mipmapping_);
77
78 connect( ui_.mipmapping, SIGNAL( toggled(bool) ),
79 this, SLOT( changeMipmapping(bool) ) );
80
81 connect( ui_.okButton, SIGNAL( clicked() ),
82 this, SLOT( accept() ) );
83 connect( ui_.cancelButton, SIGNAL( clicked() ),
84 this, SLOT( reject() ) );
85 }
86
87 //-----------------------------------------------------------------------------
88
89 void QtTextureDialog::reject() {
90
91 undoChanges();
92 QDialog::reject();
93 }
94
95
96 //-----------------------------------------------------------------------------
97
98
99 void QtTextureDialog::applyChanges() {
100
101 if ( mipmapping_ )
102 node_->enable_mipmapping();
103 else
104 node_->disable_mipmapping();
105
106 emit signalNodeChanged(node_);
107 }
108
109
110 //-----------------------------------------------------------------------------
111
112
113 void QtTextureDialog::undoChanges() {
114
115 if ( bak_mipmapping_ )
116 node_->enable_mipmapping();
117 else
118 node_->disable_mipmapping();
119
120 emit signalNodeChanged(node_);
121 }
122
123
124 //-----------------------------------------------------------------------------
125
126
127 void
128 QtTextureDialog::changeMipmapping(bool _b) {
129
130 mipmapping_ = _b;
131 applyChanges();
132 }
133
134 //=============================================================================
135 } // namespace QtWidgets
136 } // namespace ACG
137 //=============================================================================
ACG
Namespace providing different geometric functions concerning angles.
Definition: BaseObjectData.hh:68