src/YQWizardButton.cc

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:       YQWizardButton.cc
  14
  15   Author:     Stefan Hundhammer <sh@suse.de>
  16
  17 /-*/
  18
  19
  20 #include <qpushbutton.h>
  21 #include <qsize.h>
  22 #define y2log_component "qt-ui"
  23 #include <ycp/y2log.h>
  24
  25 #include "utf8.h"
  26 #include "YQUI.h"
  27 #include "YQWizardButton.h"
  28 #include "YQWizard.h"
  29
  30
  31 YQWizardButton::YQWizardButton( YQWizard *      wizard,
  32                                 QWidget *       buttonParent,
  33                                 const string &  label,
  34                                 YWidgetID *     id )
  35     : YQGenericButton( wizard, label )
  36     , _wizard( wizard )
  37 {
  38     QPushButton * button = new QPushButton( fromUTF8( label ), buttonParent );
  39     CHECK_PTR( button );
  40
  41     setQPushButton( button );
  42     setWidgetRep( button );
  43
  44     if ( id )
  45         setId( id );
  46
  47     connect( button, SIGNAL( clicked() ),
  48              this,   SIGNAL( clicked() ) );
  49
  50
  51     // This widget itself will never be visible, only its button - which is not
  52     // a child of this widget.
  53     QWidget::hide();
  54 }
  55
  56
  57 YQWizardButton::~YQWizardButton()
  58 {
  59     // Don't delete qPushButton() here - its parent (buttonParent) will take
  60     // care of that!
  61 }
  62
  63
  64 void YQWizardButton::hide()
  65 {
  66     if ( qPushButton() )
  67         qPushButton()->hide();
  68 }
  69
  70
  71 void YQWizardButton::show()
  72 {
  73     if ( qPushButton() )
  74         qPushButton()->show();
  75 }
  76
  77
  78 bool YQWizardButton::isShown() const
  79 {
  80     if ( qPushButton() )
  81         return qPushButton()->isShown();
  82     else
  83         return false;
  84 }
  85
  86
  87 bool YQWizardButton::isHidden() const
  88 {
  89     return ! isShown();
  90 }
  91
  92
  93 int YQWizardButton::preferredWidth()
  94 {
  95     // This widget doesn't have a YWidget-based visual representation, it's
  96     // only a YWidget for shortcut checking etc.
  97
  98     return 0;
  99 }
 100
 101
 102 int YQWizardButton::preferredHeight()
 103 {
 104     // This widget doesn't have a YWidget-based visual representation, it's
 105     // only a YWidget for shortcut checking etc.
 106
 107     return 0;
 108 }
 109
 110
 111 void YQWizardButton::setSize( int newWidth, int newHeight )
 112 {
 113     // NOP
 114 }
 115
 116
 117
 118 #include "YQWizardButton.moc"