Stellarium  0.90.0
TuiNodeFloat.hpp
1 /*
2  * Copyright (C) 2009 Matthew Gates
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
17  */
18 
19 #ifndef _TUINODEFLOAT_HPP_
20 #define _TUINODEFLOAT_HPP_ 1
21 
22 #include "TuiNodeEditable.hpp"
23 #include <QObject>
24 #include <QString>
25 
26 
30 {
31  Q_OBJECT
32 public:
48  TuiNodeFloat(const QString& text, QObject* receiver, const char* method, float defValue,
49  float min, float max, float inc, TuiNode* parent=Q_NULLPTR, TuiNode* prev=Q_NULLPTR);
50  virtual TuiNodeResponse handleEditingKey(int key);
51  virtual QString getDisplayText() const;
52 
53 signals:
54  void setValue(float b);
55 
56 private:
57  float value;
58  float minimum;
59  float maximum;
60  float increment;
61  bool typing;
62  bool typedDecimal;
63 
64 };
65 
66 #endif /*_TUINODEFLOAT_HPP_*/
67 
Allows navigation but also editing of a float value.
TuiNodeFloat(const QString &text, QObject *receiver, const char *method, float defValue, float min, float max, float inc, TuiNode *parent=Q_NULLPTR, TuiNode *prev=Q_NULLPTR)
Create a TuiNodeFloat node.
pure virtual from which editables for different data types are derived.
TuiNode objects are linked together in a network of nodes to form the structure of a menu which may b...
Definition: TuiNode.hpp:42
A TuiNodeResponse contains a flag, "accepted" if a keystroke was accepted And a link to a node...
Definition: TuiNode.hpp:30