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LightApp_ModuleAction.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 // File : LightApp_ModuleAction.h
21 // Author : Sergey TELKOV, Vadim SANDLER
22 //
23 #ifndef LIGHTAPP_MODULEACTION_H
24 #define LIGHTAPP_MODULEACTION_H
25 
26 #include "LightApp.h"
27 
28 #include <QtxAction.h>
29 
30 #ifdef WIN32
31 #pragma warning ( disable:4251 )
32 #endif
33 
34 class QtxComboBox;
35 
36 class LIGHTAPP_EXPORT LightApp_ModuleAction : public QtxAction
37 {
38  Q_OBJECT
39 
40 private:
41  class ActionSet;
42  class ComboAction;
43  class ActivateEvent;
44 
45 public:
46  enum { None = 0x00, Buttons = 0x01, ComboItem = 0x02, All = Buttons | ComboItem };
47 
48 public:
49  LightApp_ModuleAction( const QString&, QObject* = 0 );
50  LightApp_ModuleAction( const QString&, const QIcon&, QObject* = 0 );
51  virtual ~LightApp_ModuleAction();
52 
53  QStringList modules() const;
54 
55  QIcon moduleIcon( const QString& ) const;
56  void setModuleIcon( const QString&, const QIcon& );
57 
58  void insertModule( const QString&, const QIcon&, const int = -1 );
59  void removeModule( const QString& );
60 
61  QString activeModule() const;
62  void setActiveModule( const QString& );
63 
64  void setMode( const int );
65  int mode() const;
66 
67 protected:
68  virtual void addedTo( QWidget* );
69  virtual void removedFrom( QWidget* );
70 
71  virtual bool event( QEvent* );
72 
73 signals:
74  void moduleActivated( const QString& );
75 
76 private:
77  void init();
78 
79  void update();
80  void update( QtxComboBox* );
81 
82  QAction* active() const;
83  void activate( int, bool = true );
84 
85 private slots:
86  void onChanged();
87  void onTriggered( int );
88  void onComboActivated( int );
89 
90 private:
91  ComboAction* myCombo;
92  ActionSet* mySet;
93  int myMode;
94 };
95 
96 class LightApp_ModuleAction::ComboAction : public QtxAction
97 {
98  Q_OBJECT
99 
100 public:
101  ComboAction( QObject* parent );
102 
103  QList<QtxComboBox*> widgets() const;
104 
105 signals:
106  void activatedId( int );
107 
108 protected:
109  virtual QWidget* createWidget( QWidget* );
110 };
111 
112 #endif // LIGHTAPP_MODULEACTION_H