1 // SUPERV SUPERVGUI : GUI for Supervisor component
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SUPERVGUI_Main.h
25 // Author : Francis KLOSS
28 #ifndef SUPERVGUI_Main_H
29 #define SUPERVGUI_Main_H
31 #include "SUPERVGraph_ViewFrame.h"
32 #include "SUPERVGUI_Canvas.h"
33 #include "SUPERVGUI_CanvasView.h"
34 #include "SUPERVGUI_ArrayView.h"
37 #include <qapplication.h>
46 class NOTIFICATION_Consumer;
47 class SUPERVGUI_Thread;
49 class SUPERVGUI_Main: public SUPERVGraph_View {
52 // asv : 18.11.04 : making Thread class a friend in order to allow it to modify
53 // a private field myGUIEventLoopFinished
54 friend class SUPERVGUI_Thread;
57 SUPERVGUI_Main(SUPERVGraph_ViewFrame*, SUIT_Desktop*/*QAD_Desktop**/, SUPERV_Graph);
58 virtual ~SUPERVGUI_Main();
60 void run( const bool andSuspend );
64 void openSubGraph(SUPERV_CNode theNode, bool correct = false);
66 bool putDataStudy(SUPERV_Port port, const char* inout);
68 SUPERVGUI_CanvasArray* getCanvasArray();
69 SUPERVGUI_ArrayView* getArrayView();
70 SUPERVGUI_Canvas* getCanvas();
71 SUPERVGUI_CanvasView* getCanvasView();
72 SUPERV_Graph getDataflow();
73 LogWindow* getMessage();
74 SUIT_Study* getStudy();
76 void showPopup(QPopupMenu* p, QMouseEvent* e);
78 void ActivatePanning();
81 void setHashCode(QString theCode)
82 { myHashCode = theCode; };
85 { return myHashCode; };
87 bool isDataflowInStudy() const;
90 { if (SUPERV_isNull(dataflow)) return false;
91 return !dataflow->IsReadOnly(); };
93 void addComputeNode(SUPERV_CNode theNode);
94 void addControlNode(SUPERV_CNode theStartNode, SUPERV_CNode theEndNode, bool Update);
95 void addGOTONode(SUPERV_CNode theNode);
96 void addMacroNode(SUPERV_CNode theNode);
98 void setPaletteBackgroundColor(const QColor& color);
100 void lockedGraph(bool theLock) { myIsLocked = theLock; }
101 bool isLocked() { return myIsLocked; }
103 SUPERV::GraphState getNodeExecState();
104 void setNodeExecState(SUPERV::GraphState theNodeExecState);
106 QPtrList< char * > getEventNodes();
107 void setEventNodes(QPtrList< char * > theEventNodes);
108 bool removeFirstEN() { return myEventNodes.removeFirst(); }
109 void removeEventNodes() { myEventNodes.clear(); }
111 QPtrList< SUPERV::GraphState > getStates();
112 void setStates(QPtrList< SUPERV::GraphState > theStates);
113 bool removeFirstS() { return myStates.removeFirst(); }
114 void removeStates() { myStates.clear(); }
116 int getNodesNumber();
117 SUPERVGUI_Thread* getMyThread();
120 void executionFinished();
122 bool eventFilter( QObject* o, QEvent* e);
124 void Editing(); // any Editing operation is to be performed ->
125 // activate Editors data model in Engine
126 bool ReadyToModify(); // must be called before any modification
127 // operation - asks to kill execution of dataflow. If returns false -
128 // modification (==Editing() ) is not allowed.
130 void removeArrayChild(SUPERV::CNode_ptr theNode);
132 GraphViewType getViewType() { return myCurrentView; }
135 void KillMyThread(bool theValue);
138 void execute(char * theNodeNode, SUPERV::GraphState theNodeState);
141 void addDataflowToStudy();
144 void changeInformation();
147 void showCanvasTable();
148 void showContolFlow();
151 void filterNotification();
152 void changeDSGraphParameters();
153 void onSubGraphClosed( SUIT_ViewWindow* );
154 void onSubGraphActivated( SUIT_ViewWindow* );
157 void chooseData(QListViewItem* item);
158 void checkExecution();
161 void init(SUIT_Desktop* parent);
162 void syncNotification();
163 bool isFiltered(char* graph, char* node, char* type, char* message, char* sender, long counter, char* date, long stamp);
164 void closeEvent(QCloseEvent*);
166 SUPERV_Graph dataflow;
168 QMap<QString, SUIT_ViewWindow*> mySubGraphs;
169 QMap<QString, QString> mySubGraphMap;
170 SUIT_ViewWindow* myLastGraph;
173 OB_Browser* objectBrowser;
176 GraphViewType myCurrentView;
177 SUPERVGUI_CanvasArray* myArray;
178 SUPERVGUI_ArrayView* myArrayView;
179 SUPERVGUI_Canvas* myCanvas;
180 SUPERVGUI_CanvasView* myCanvasView;
189 SALOME_NamingService* myNService;
190 QDateTime myRunTime; // mpv 23.12.2002: we need time of running of dataflow
191 // for correct Study document modification
192 /* notification data */
193 NOTIFICATION_Consumer* notification;
196 QString myLogFileName;
204 SUPERVGUI_Thread* myThread;
206 QPtrList< char * > myEventNodes ;
207 QPtrList< SUPERV::GraphState > myStates ;
211 class SUPERVGUI_Thread : public QObject, public QThread {
217 void startThread(const char* m);
218 void setMain(SUPERVGUI_Main* theMain);
221 void KillThread(bool theValue);
228 SUPERVGUI_Main* myMain;
234 * A dialog for setting Graph execution parameters
236 class SUPERVGUI_DSGraphParameters: public QDialog {
240 SUPERVGUI_DSGraphParameters(SUPERV_Graph theGraph, bool isReadOnly);
241 virtual ~SUPERVGUI_DSGraphParameters();
250 QtxDblSpinBox* myDeltaTime;
251 QLineEdit* myTimeOut;
252 QComboBox* myDataStreamTrace;
254 SUPERV_Graph myGraph;