libyui-qt  2.47.1.1
YQWizardButton.h
1 /*
2  Copyright (C) 2000-2012 Novell, Inc
3  This library is free software; you can redistribute it and/or modify
4  it under the terms of the GNU Lesser General Public License as
5  published by the Free Software Foundation; either version 2.1 of the
6  License, or (at your option) version 3.0 of the License. This library
7  is distributed in the hope that it will be useful, but WITHOUT ANY
8  WARRANTY; without even the implied warranty of MERCHANTABILITY or
9  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10  License for more details. You should have received a copy of the GNU
11  Lesser General Public License along with this library; if not, write
12  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
13  Floor, Boston, MA 02110-1301 USA
14 */
15 
16 
17 /*-/
18 
19  File: YQWizardButton.h
20 
21  Author: Stefan Hundhammer <sh@suse.de>
22 
23 /-*/
24 
25 
26 #ifndef YQWizardButton_h
27 #define YQWizardButton_h
28 
29 #include <qwidget.h>
30 #include "YQGenericButton.h"
31 
32 using std::string;
33 class YQDialog;
34 class YQWizard;
35 
36 
38 {
39  Q_OBJECT
40 
41 public:
42  /**
43  * Constructor.
44  **/
46  QWidget * buttonParent,
47  const std::string & label );
48 
49  /**
50  * Destructor.
51  **/
52  virtual ~YQWizardButton();
53 
54  /**
55  * Returns a descriptive name of this widget class for logging,
56  * debugging etc.
57  **/
58  virtual const char *widgetClass() const { return "YQWizardButton"; }
59 
60  /**
61  * Hide the associated QPushButton.
62  **/
63  void hide();
64 
65  /**
66  * Show the associated QPushButton - not this widget itself (!).
67  * This widget itself will never become visible.
68  **/
69  void show();
70 
71  /**
72  * Returns 'true' if the associated QPushButton (!) is shown.
73  **/
74  bool isShown() const;
75 
76  /**
77  * Returns 'true' if the associated QPushButton (!) is hidden.
78  **/
79  bool isHidden() const;
80 
81  /**
82  * Preferred width of the widget.
83  *
84  * Reimplemented from YWidget.
85  **/
86  virtual int preferredWidth();
87 
88  /**
89  * Preferred height of the widget.
90  *
91  * Reimplemented from YWidget.
92  **/
93  virtual int preferredHeight();
94 
95  /**
96  * Set the new size of the widget.
97  *
98  * Reimplemented from YWidget.
99  **/
100  virtual void setSize( int newWidth, int newHeight );
101 
102  /**
103  * Returns the wizard this wizard button belongs to.
104  **/
105  YQWizard * wizard() const { return _wizard; }
106 
107 signals:
108 
109  /**
110  * Emitted when the button is clicked or otherwise activated.
111  **/
112  void clicked();
113 
114 
115 private:
116 
117  YQWizard * _wizard;
118 };
119 
120 #endif // YQWizardButton_h
void clicked()
Emitted when the button is clicked or otherwise activated.
bool isShown() const
Returns &#39;true&#39; if the associated QPushButton (!) is shown.
virtual void setSize(int newWidth, int newHeight)
Set the new size of the widget.
YQWizardButton(YQWizard *wizard, QWidget *buttonParent, const std::string &label)
Constructor.
YQWizard * wizard() const
Returns the wizard this wizard button belongs to.
virtual int preferredHeight()
Preferred height of the widget.
Abstract base class for push button and similar widgets - all that can become a YQDialog&#39;s "default b...
virtual const char * widgetClass() const
Returns a descriptive name of this widget class for logging, debugging etc.
virtual int preferredWidth()
Preferred width of the widget.
void hide()
Hide the associated QPushButton.
bool isHidden() const
Returns &#39;true&#39; if the associated QPushButton (!) is hidden.
virtual ~YQWizardButton()
Destructor.
void show()
Show the associated QPushButton - not this widget itself (!).