pqLineEdit.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqLineEdit.h
5 
6  Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 ========================================================================*/
32 #ifndef pqLineEdit_h
33 #define pqLineEdit_h
34 
35 #include "pqWidgetsModule.h"
36 #include <QLineEdit>
53 class PQWIDGETS_EXPORT pqLineEdit : public QLineEdit
54 {
55  Q_OBJECT
56  Q_PROPERTY(QString text2 READ text WRITE setTextAndResetCursor)
57  Q_PROPERTY(bool resetCursorPositionOnEditingFinished READ resetCursorPositionOnEditingFinished
58  WRITE setResetCursorPositionOnEditingFinished)
59 
60  typedef QLineEdit Superclass;
61 
62 public:
63  pqLineEdit(QWidget* parent = nullptr);
64  pqLineEdit(const QString& contents, QWidget* parent = nullptr);
65 
66  ~pqLineEdit() override;
67 
74  {
75  return this->ResetCursorPositionOnEditingFinished;
76  }
77 
78 Q_SIGNALS:
85  void textChangedAndEditingFinished();
86 
87 public Q_SLOTS:
93  void setTextAndResetCursor(const QString& text);
94 
101  {
102  this->ResetCursorPositionOnEditingFinished = val;
103  }
104 
105 private Q_SLOTS:
106  void onTextEdited();
107  void onEditingFinished();
108 
109 protected:
110  friend class pqLineEditEventPlayer;
116  void triggerTextChangedAndEditingFinished();
117 
118  // Override to select all text in the widget when it gains focus
119  void focusInEvent(QFocusEvent* event) override;
120 
121 private:
122  Q_DISABLE_COPY(pqLineEdit)
123 
124  bool EditingFinishedPending;
125  bool ResetCursorPositionOnEditingFinished;
126 };
127 
128 #endif
void setResetCursorPositionOnEditingFinished(bool val)
To enable/disable whether the cursor position is reset to 0 after editingFinished() is fired...
Definition: pqLineEdit.h:100
pqLineEditEventPlayer extends pqAbstractStringEventPlayer to ensure that pqLineEdit fires textChanged...
#define PQWIDGETS_EXPORT
pqLineEdit is a specialization of QLineEdit which provide a new property &#39;text2&#39;. ...
Definition: pqLineEdit.h:53
bool resetCursorPositionOnEditingFinished() const
To enable/disable whether the cursor position is reset to 0 after editingFinished() is fired...
Definition: pqLineEdit.h:73