CustusX  15.3.3-beta
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cxTabbedWidget.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
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32 
33 #include "cxTabbedWidget.h"
34 
35 #include <iostream>
36 #include <QTabWidget>
37 #include <QVBoxLayout>
38 
39 namespace cx
40 {
41 //------------------------------------------------------------------------------
42 TabbedWidget::TabbedWidget(QWidget* parent, QString objectName, QString windowTitle) :
43  BaseWidget(parent, objectName, windowTitle),
44  mTabWidget(new QTabWidget(this))
45 {
46  mTabWidget->setElideMode(Qt::ElideRight);
47 // mTabWidget->setFocusPolicy(Qt::StrongFocus);
48  mLayout = new QVBoxLayout(this);
49  mLayout->addWidget(mTabWidget);
50  mLayout->setMargin(2); // lots of tabbed widgets in layers use up the desktop. Must reduce.
51 
52  connect(mTabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(const int &)));
53 }
54 
55 TabbedWidget::~TabbedWidget()
56 {}
57 
58 void TabbedWidget::addTab(BaseWidget* newTab, QString newTabName)
59 {
60  int index = mTabWidget->addTab(newTab, newTabName);
61  mTabWidget->setTabToolTip(index, newTab->defaultWhatsThis());
62  mTabWidget->setTabWhatsThis(index, newTab->defaultWhatsThis());
63  newTab->setWhatsThis(newTab->defaultWhatsThis());
64 }
65 
66 void TabbedWidget::insertWidgetAtTop(QWidget* newWidget)
67 {
68  mLayout->insertWidget(0, newWidget);
69 }
70 
71 void TabbedWidget::tabChanged(const int &index)
72 {
73  // A new tab has been selected, so give the focus to its widget
74  QWidget* widget = mTabWidget->widget(index);
75  if (widget)
76  widget->setFocus();
77 }
78 
79 //void TabbedWidget::focusInEvent(QFocusEvent *pEvent)
80 //{
81 // // Default handling of the event
82 // QTabWidget::focusInEvent(pEvent);
83 
84 // // Activate the widget of the given tab index
85 // QWidget *crtWidget = this->currentWidget();
86 // if (crtWidget)
87 // crtWidget->setFocus();
88 //}
89 
90 QString TabbedWidget::defaultWhatsThis() const
91 {
92  return "<html>"
93  "<h3>Tabbed widget.</h3>"
94  "<p>This is a tabbed widget, used for creating a hierarchy of tabbed widgets.</p>"
95  "<p><i>If you see this whats this message, something's wrong!</i></p>"
96  "</html>";
97 }
98 //------------------------------------------------------------------------------
99 
100 
101 
102 //------------------------------------------------------------------------------
103 } //namespace cx
cx::TabbedWidget::defaultWhatsThis
virtual QString defaultWhatsThis() const
Returns a short description of what this widget will do for you.
Definition: cxTabbedWidget.cpp:90
cx::TabbedWidget::insertWidgetAtTop
void insertWidgetAtTop(QWidget *newWidget)
Definition: cxTabbedWidget.cpp:66
cx::TabbedWidget::mTabWidget
QTabWidget * mTabWidget
Definition: cxTabbedWidget.h:70
cx::TabbedWidget::addTab
void addTab(BaseWidget *newTab, QString newTabName)
Definition: cxTabbedWidget.cpp:58
cx::BaseWidget::defaultWhatsThis
virtual QString defaultWhatsThis() const =0
Returns a short description of what this widget will do for you.
cx::BaseWidget
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108
cx::TabbedWidget::~TabbedWidget
virtual ~TabbedWidget()
Definition: cxTabbedWidget.cpp:55
cx::TabbedWidget::mLayout
QVBoxLayout * mLayout
Definition: cxTabbedWidget.h:71