Developer Documentation

SelectionBasePlugin.hh
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48 \*===========================================================================*/
49
50 #ifndef SELECTIONBASEPLUGIN_HH
51 #define SELECTIONBASEPLUGIN_HH
52
53 #include <QObject>
54 #include <QGroupBox>
55 #include <QMenuBar>
56
57 #include <set>
58
59 #include <OpenFlipper/BasePlugin/BaseInterface.hh>
60 #include <OpenFlipper/BasePlugin/MouseInterface.hh>
61 #include <OpenFlipper/BasePlugin/KeyInterface.hh>
62 #include <OpenFlipper/BasePlugin/LoggingInterface.hh>
63 #include <OpenFlipper/BasePlugin/PickingInterface.hh>
64 #include <OpenFlipper/BasePlugin/ToolboxInterface.hh>
65 #include <OpenFlipper/BasePlugin/ToolbarInterface.hh>
66 #include <OpenFlipper/BasePlugin/LoadSaveInterface.hh>
67 #include <OpenFlipper/BasePlugin/INIInterface.hh>
68 #include <OpenFlipper/BasePlugin/ScriptInterface.hh>
69 #include <OpenFlipper/BasePlugin/ContextMenuInterface.hh>
70 #include <OpenFlipper/BasePlugin/SelectionInterface.hh>
71
72 #include <ACG/Scenegraph/GlutPrimitiveNode.hh>
73 #include <ACG/Scenegraph/LineNode.hh>
74
75 #include <OpenFlipper/common/Types.hh>
76 #include <OpenFlipper/BasePlugin/PluginFunctions.hh>
77
78 #include "widgets/SelectionBaseToolbox.hh"
79 #include "widgets/SelectionTypeFrame.hh"
80
81 #include <OpenFlipper/INIFile/INIFile.hh>
82
83 #include "HelperClasses.hh"
84
85 class SelectionBasePlugin : public QObject, BaseInterface , MouseInterface, KeyInterface, PickingInterface, ToolboxInterface, INIInterface,
86 LoggingInterface, ScriptInterface, ContextMenuInterface, ToolbarInterface, LoadSaveInterface, SelectionInterface {
87 Q_OBJECT
88 Q_INTERFACES(BaseInterface)
89 Q_INTERFACES(MouseInterface)
90 Q_INTERFACES(KeyInterface)
91 Q_INTERFACES(PickingInterface)
92 Q_INTERFACES(ToolboxInterface)
93 Q_INTERFACES(INIInterface)
94 Q_INTERFACES(LoggingInterface)
95 Q_INTERFACES(ScriptInterface)
96 Q_INTERFACES(ContextMenuInterface)
97 Q_INTERFACES(ToolbarInterface)
98 Q_INTERFACES(LoadSaveInterface)
99 Q_INTERFACES(SelectionInterface)
100
101 Q_PLUGIN_METADATA(IID "org.OpenFlipper.Plugins.Plugin-SelectionBase")
102
103 public:
104
106 SelectionBasePlugin();
107
108 // BaseInterface
109 QString name() { return (QString(tr("SelectionBase"))); };
110 QString description( ) { return (QString(tr("Provides basic selection functions"))); };
111
112 signals:
113
114 // BaseInterface
115 void updateView();
116
117 // LoggingInterface
118 void log(Logtype _type, QString _message);
119 void log(QString _message);
120
121 // ToolbarInterface
122 void addToolbar(QToolBar* _toolbar);
123
124 // SelectionInterface
125 void toggleSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
126 void lassoSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
127 void volumeLassoSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
128 void surfaceLassoSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
129 void sphereSelection(QMouseEvent* _event, double _radius, SelectionInterface::PrimitiveType _currentType, bool _deselect);
130 void closestBoundarySelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
131 void floodFillSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
132 void componentsSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
133 void customSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, QString _customIdentifier, bool _deselect);
134
135 void selectionOperation(QString _operation);
136 void loadSelection(const INIFile& _file);
137 void saveSelection(INIFile& _file);
138
139 void keyShortcutEvent(int _key, Qt::KeyboardModifiers _modifiers = Qt::NoModifier);
140
141 // PickingInterface
142 void addPickMode(const std::string& _mode);
143 void setPickModeMouseTracking(const std::string& _mode, bool _mouseTracking);
144 void setPickModeCursor(const std::string& _mode, QCursor _cursor);
145 void setPickModeToolbar (const std::string& _mode, QToolBar * _toolbar);
146
147 // KeyInterface
148 void registerKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description, bool _multiUse = false);
149
150 // ToolboxInterface
151 void addToolbox(QString _name, QWidget* _widget, QIcon* _icon);
152
153 private slots:
154
155 // BaseInterface
156 void initializePlugin();
157 void pluginsInitialized();
158
159 //MouseInterface
160 void slotMouseWheelEvent(QWheelEvent* _event, const std::string& _mode);
161 void slotMouseEvent(QMouseEvent* _event);
162
163 // SelectionInterface
164 void slotAddSelectionEnvironment(QString _modeName, QString _description, QString _icon, QString& _handleName);
165 void slotRegisterType(QString _handleName, DataType _type);
166 void slotAddPrimitiveType(QString _handleName, QString _name, QString _icon, SelectionInterface::PrimitiveType& _typeHandle);
167 void slotAddCustomSelectionMode(QString _handleName, QString _modeName, QString _description, QString _icon,
168 SelectionInterface::PrimitiveType _associatedTypes, QString& _customIdentifier);
169 void slotAddCustomSelectionMode(QString _handleName, QString _modeName, QString _description, QString _icon,
170 SelectionInterface::PrimitiveType _associatedTypes, QString& _customIdentifier,
171 DataType _objectTypeRestriction);
172
173 void slotAddSelectionOperations(QString _handleName, QStringList _operationsList, QString _category, SelectionInterface::PrimitiveType _type = 0u);
174 void slotAddSelectionParameters(QString _handleName, QWidget* _widget, QString _category, SelectionInterface::PrimitiveType _type = 0u);
175
176 void slotShowToggleSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
177 void slotShowLassoSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
178 void slotShowVolumeLassoSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
179 void slotShowSurfaceLassoSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
180 void slotShowSphereSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
181 void slotShowClosestBoundarySelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
182 void slotShowFloodFillSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
183 void slotShowComponentsSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
184
185 void slotGetActiveDataTypes(SelectionInterface::TypeList& _types);
186 void slotGetActivePrimitiveType(SelectionInterface::PrimitiveType& _type);
187
188 void slotTargetObjectsOnly(bool& _targetsOnly);
189 void slotRegisterKeyShortcut(int _key, Qt::KeyboardModifiers _modifiers);
190
191 // LoadSaveInterface
192 void addedEmptyObject (int _id);
193 void objectDeleted (int _id);
194
195 // PickingInterface
196 void slotPickModeChanged (const std::string& _pickmode);
197
198 // KeyInterface
199 void slotKeyEvent(QKeyEvent* _event);
200 void slotKeyReleaseEvent(QKeyEvent* _event);
201
202 // INIInterface
203 void loadIniFileOptionsLast(INIFile& _ini);
204
205
206 // ============== Selection Actions ===============
207
208 void slotMouseToggleSelection(QMouseEvent* _event);
209 void slotMouseLassoSelection(QMouseEvent* _event);
210 void slotMouseVolumeLassoSelection(QMouseEvent* _event);
211 void slotMouseSurfaceLassoSelection(QMouseEvent* _event);
212 void slotMouseSphereSelection(QMouseEvent* _event);
213 void slotMouseBoundarySelection(QMouseEvent* _event);
214 void slotMouseFloodFillSelection(QMouseEvent* _event);
215 void slotMouseComponentsSelection(QMouseEvent* _event);
216 void slotMouseCustomSelection(QMouseEvent* _event);
217
218 void slotLoadSelectionButton();
219 void slotSaveSelectionButton();
220
221 void slotOperationRequested();
222 void slotShowAndHideOperations();
223 void slotShowAndHideParameters();
224
225 // ==================== GUI =======================
226
227 void slotSelectionEnvironmentRequested(bool _checked);
228
229 void slotEnterSelectionMode(bool _checked);
230
231 void updateActivePrimitiveTypes(bool _checked);
232
233 public slots:
234 QString version() { return QString("1.0"); };
235
249 void setSelectionMetaphor(QString _metaphor);
250
267 void setSelectionPrimitiveType(QString _primitive);
268
269 private:
270
271 struct SelectionEnvironment {
272 // Name of the environment
273 QString name;
274 // List of supported types
275 std::vector<DataType> types;
276 // List of all default selection modes
277 std::set<HandleAction*> defaultSelectionModes;
278 // List of all default selection modes
279 std::set<HandleAction*> customSelectionModes;
280 // Selection environments handle
281 QString handle;
282 // Handle to tab widget's primitive's bar
283 QHBoxLayout* primitivesBar;
284 // Handle to tab widget's operations widget
285 QVBoxLayout* operationsBar;
286 // Keep track of operation categories
287 std::map<QString,std::pair<FillingLayout*,QGroupBox*> > categories;
288 // Action group for primitives
289 QActionGroup* primitiveActions;
290 // Store the supported primitive types (bitmask)
291 unsigned int primitiveTypes;
292 // Map that stores for each primitive type a set of
293 // operations that are supported on it
294 std::multimap<PrimitiveType, QPushButton*> operations;
295 // Map that stores for each primitive type a widget
296 // that provides parameters
297 std::multimap<PrimitiveType, QWidget*> parameters;
298 // Keep name of tab for selection environment
299 QWidget* tabWidget;
300 };
301
303 QString getUniqueIdentifierName(QString _name, int _num = 0);
304
306 QString getUniqueHandleName(QString _name, int _num = 0);
307
309 bool getSelectionEnvironment(SelectionEnvironment*& env, const QString& _handleName);
310
312 bool typeExists(DataType _type, int _excludeId = -1);
313
315 QMap<DataType,int> typeCounter_;
316
319 void showSelectionMode(QString _mode, QString _icon, QString _desc,
320 QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes,
321 QString& _customIdentifier, bool _custom = false, DataType _objectTypeRestriction = DATA_ALL);
322
324 void selectionModeShowSwitch(bool _show, SelectionEnvironment*& env, HandleAction* toggleSelectionAction_,
325 SelectionInterface::PrimitiveType& _associatedTypes);
326
328 bool findObjectType(BaseObjectData*& obj, bool& found, SelectionEnvironment*& env, int _id);
329
331 SelectionTypeFrameWidget* createNewTypeFrame(SelectionEnvironment& _env);
332
334 void updatePickModeToolBar();
335
336 // Update the tabs widgets' order
337 void updateTabsOrder();
338
339 // Map of registered selection environments (handle, environment)
340 std::map<QString,SelectionEnvironment> selectionEnvironments_;
341
342 //================== GUI ======================
343
344 // List of primitive type buttons (primitivetype, button)
345 std::map<PrimitiveType,QAction*> primitiveTypeButtons_;
346
347 // Toolbar in OpenFlipper that contains the selection button
348 QToolBar* toolBar_;
349
350 // Widget for Toolbox
351 SelectionBaseToolboxWidget* tool_;
352
353 // Toolbar that displays ALL primitive types of all selection environments
354 QActionGroup* primitivesBarGroup_;
355 QToolBar* pickModeToolBar_;
356
357 QActionGroup* selectionModesGroup_;
358
359 // Actions for default selection modes
360 HandleAction* toggleSelectionAction_;
361 HandleAction* lassoSelectionAction_;
362 HandleAction* volumeLassoSelectionAction_;
363 HandleAction* surfaceLassoSelectionAction_;
364 HandleAction* sphereSelectionAction_;
365 HandleAction* boundarySelectionAction_;
366 HandleAction* floodFillSelectionAction_;
367 HandleAction* componentsSelectionAction_;
368
369 std::set<std::pair<int,Qt::KeyboardModifiers> > registeredKeys_;
370
371 //================== Status ===================
372
373 // Keep the current pick mode
374 QString currentPickMode_;
375
376 // Keep the last used pick mode
377 QString lastPickMode_;
378
379 // Keep the current selection mode
380 QString currentSelectionMode_;
381
382 // Bitmask for currently selected primitive types
383 SelectionInterface::PrimitiveType currentPrimitiveType_;
384
385 // Next free primitive handle
386 unsigned int nextFreePrimitiveType_;
387
388 // Indicates whether we want to deselect primitives
389 bool deselection_;
390
391 //=============== Rendering ====================
392
393 // Sphere Nodes material
394 ACG::SceneGraph::MaterialNode* sphere_mat_node_;
395
396 // Sphere Node
397 ACG::SceneGraph::GlutPrimitiveNode* sphere_node_;
398
399 // Sphere radius
400 double sphere_radius_;
401
402 // Line Node
403 ACG::SceneGraph::LineNode* line_node_;
404
405 // Indicates if lasso selection is currently active
406 bool lassoSelection_;
407
408 // List of points for line node
409 std::vector<ACG::Vec3d> linePoints_;
410
411 QIcon* toolIcon_;
412
413 // Keep track of all data types in the scene
414 DataType availableObjectTypes_;
415 };
416
417 #endif // SELECTIONBASEPLUGIN_HH
SelectionInterface.hh
ScriptInterface.hh
SelectionBasePlugin::SelectionEnvironment
Definition: SelectionBasePlugin.hh:271
ToolboxInterface.hh
ACG::SceneGraph::GlutPrimitiveNode
Definition: GlutPrimitiveNode.hh:82
LoadSaveInterface.hh
SelectionBasePlugin::findObjectType
bool findObjectType(BaseObjectData *&obj, bool &found, SelectionEnvironment *&env, int _id)
helper function to find a baseObjectData and selection environment given a specific id ...
Definition: SelectionBasePlugin.cc:1816
SelectionBasePlugin::SelectionBasePlugin
SelectionBasePlugin()
Default constructor.
Definition: SelectionBasePlugin.cc:91
ToolbarInterface
Add a toolbox to OpenFlipper.
Definition: ToolbarInterface.hh:62
MouseInterface
Interface class for receiving mouse events.
Definition: MouseInterface.hh:61
ToolboxInterface
Plugins can add its own toolbox to the main widget&#39;s toolbox area by using this interface.
Definition: ToolboxInterface.hh:68
Logtype
Logtype
Log types for Message Window.
Definition: LoggingInterface.hh:92
MouseInterface.hh
SelectionBaseToolboxWidget
Definition: SelectionBaseToolbox.hh:46
SelectionBasePlugin::typeExists
bool typeExists(DataType _type, int _excludeId=-1)
Test if at least one object of type _type is in the scene graph.
Definition: SelectionBasePlugin.cc:1708
SelectionBasePlugin
Definition: SelectionBasePlugin.hh:85
SelectionBasePlugin::getUniqueIdentifierName
QString getUniqueIdentifierName(QString _name, int _num=0)
Get a unique pickmode name.
Definition: SelectionBasePlugin.cc:1642
ACG::SceneGraph::LineNode
Definition: LineNode.hh:84
DataType
Predefined datatypes.
Definition: DataTypes.hh:83
PluginFunctions.hh
PickingInterface.hh
LoggingInterface
Interface for all Plugins which do logging to the logging window of the framework.
Definition: LoggingInterface.hh:112
ACG::SceneGraph::MaterialNode
Definition: MaterialNode.hh:338
SelectionBasePlugin::setSelectionMetaphor
void setSelectionMetaphor(QString _metaphor)
Enables setting the selection metaphor via scripting The default selection metaphors are: ...
Definition: SelectionBasePlugin.cc:743
LoggingInterface.hh
SelectionBasePlugin::getUniqueHandleName
QString getUniqueHandleName(QString _name, int _num=0)
Get a unique handle name.
Definition: SelectionBasePlugin.cc:1678
ToolbarInterface.hh
SelectionBasePlugin::selectionModeShowSwitch
void selectionModeShowSwitch(bool _show, SelectionEnvironment *&env, HandleAction *toggleSelectionAction_, SelectionInterface::PrimitiveType &_associatedTypes)
helper function for showSelectionMode
Definition: SelectionBasePlugin.cc:1799
SelectionBasePlugin::name
QString name()
Return a name for the plugin.
Definition: SelectionBasePlugin.hh:109
SelectionInterface
Interface for all plugins which want to use selection functions.
Definition: SelectionInterface.hh:67
SelectionBasePlugin::description
QString description()
Return a description of what the plugin is doing.
Definition: SelectionBasePlugin.hh:110
BaseObjectData
Definition: BaseObjectData.hh:102
KeyInterface
Keyboard Event Interface.
Definition: KeyInterface.hh:59
INIInterface
Interface class for Plugins which have to store information in ini files.
Definition: INIInterface.hh:60
INIFile
Class for the handling of simple configuration files.
Definition: INIFile.hh:99
SelectionBasePlugin::typeCounter_
QMap< DataType, int > typeCounter_
Caches the number of available elements of a certain data type for the typeExists function...
Definition: SelectionBasePlugin.hh:315
SelectionBasePlugin::getSelectionEnvironment
bool getSelectionEnvironment(SelectionEnvironment *&env, const QString &_handleName)
Get a selectionEnvironment by a given name.
Definition: SelectionBasePlugin.cc:1786
ScriptInterface
Interface for all Plugins which provide scriptable Functions.
Definition: ScriptInterface.hh:58
Types.hh
HandleAction
Definition: HelperClasses.hh:51
SelectionTypeFrameWidget
Definition: SelectionTypeFrame.hh:46
SelectionBasePlugin::createNewTypeFrame
SelectionTypeFrameWidget * createNewTypeFrame(SelectionEnvironment &_env)
Create new type frame for tabs widget.
Definition: SelectionBasePlugin.cc:277
ContextMenuInterface.hh
ContextMenuInterface
Interface class for creating custom context menus.
Definition: ContextMenuInterface.hh:85
SelectionBasePlugin::setSelectionPrimitiveType
void setSelectionPrimitiveType(QString _primitive)
Enables setting the selection primitive via scripting The default primitives for OpenMesh are: ...
Definition: SelectionBasePlugin.cc:781
DATA_ALL
const DataType DATA_ALL(UINT_MAX)
Identifier for all available objects.
BaseInterface
Interface class from which all plugins have to be created.
Definition: BaseInterface.hh:65
BaseInterface.hh
PickingInterface
Allow access to picking functions.
Definition: PickingInterface.hh:62
SelectionBasePlugin::updatePickModeToolBar
void updatePickModeToolBar()
Update the pickmode toolbar.
Definition: SelectionBasePlugin.cc:492
LoadSaveInterface
Interface for all plugins which want to Load or Save files and create Objects.
Definition: LoadSaveInterface.hh:59
SelectionBasePlugin::showSelectionMode
void showSelectionMode(QString _mode, QString _icon, QString _desc, QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes, QString &_customIdentifier, bool _custom=false, DataType _objectTypeRestriction=DATA_ALL)
Definition: SelectionBasePlugin.cc:1061
KeyInterface.hh