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50
51 #include "window.h"
52
53 #include <QCheckBox>
54 #include <QGridLayout>
55 #include <QGroupBox>
56 #include <QMenu>
57 #include <QPushButton>
58 #include <QRadioButton>
59
60 //! [0]
Window(QWidget * parent)61 Window::Window(QWidget *parent)
62 : QWidget(parent)
63 {
64 QGridLayout *grid = new QGridLayout;
65 grid->addWidget(createFirstExclusiveGroup(), 0, 0);
66 grid->addWidget(createSecondExclusiveGroup(), 1, 0);
67 grid->addWidget(createNonExclusiveGroup(), 0, 1);
68 grid->addWidget(createPushButtonGroup(), 1, 1);
69 setLayout(grid);
70
71 setWindowTitle(tr("Group Boxes"));
72 resize(480, 320);
73 }
74 //! [0]
75
76 //! [1]
createFirstExclusiveGroup()77 QGroupBox *Window::createFirstExclusiveGroup()
78 {
79 //! [2]
80 QGroupBox *groupBox = new QGroupBox(tr("Exclusive Radio Buttons"));
81
82 QRadioButton *radio1 = new QRadioButton(tr("&Radio button 1"));
83 QRadioButton *radio2 = new QRadioButton(tr("R&adio button 2"));
84 QRadioButton *radio3 = new QRadioButton(tr("Ra&dio button 3"));
85
86 radio1->setChecked(true);
87 //! [1] //! [3]
88
89 QVBoxLayout *vbox = new QVBoxLayout;
90 vbox->addWidget(radio1);
91 vbox->addWidget(radio2);
92 vbox->addWidget(radio3);
93 vbox->addStretch(1);
94 groupBox->setLayout(vbox);
95 //! [2]
96
97 return groupBox;
98 }
99 //! [3]
100
101 //! [4]
createSecondExclusiveGroup()102 QGroupBox *Window::createSecondExclusiveGroup()
103 {
104 QGroupBox *groupBox = new QGroupBox(tr("E&xclusive Radio Buttons"));
105 groupBox->setCheckable(true);
106 groupBox->setChecked(false);
107 //! [4]
108
109 //! [5]
110 QRadioButton *radio1 = new QRadioButton(tr("Rad&io button 1"));
111 QRadioButton *radio2 = new QRadioButton(tr("Radi&o button 2"));
112 QRadioButton *radio3 = new QRadioButton(tr("Radio &button 3"));
113 radio1->setChecked(true);
114 QCheckBox *checkBox = new QCheckBox(tr("Ind&ependent checkbox"));
115 checkBox->setChecked(true);
116 //! [5]
117
118 //! [6]
119 QVBoxLayout *vbox = new QVBoxLayout;
120 vbox->addWidget(radio1);
121 vbox->addWidget(radio2);
122 vbox->addWidget(radio3);
123 vbox->addWidget(checkBox);
124 vbox->addStretch(1);
125 groupBox->setLayout(vbox);
126
127 return groupBox;
128 }
129 //! [6]
130
131 //! [7]
createNonExclusiveGroup()132 QGroupBox *Window::createNonExclusiveGroup()
133 {
134 QGroupBox *groupBox = new QGroupBox(tr("Non-Exclusive Checkboxes"));
135 groupBox->setFlat(true);
136 //! [7]
137
138 //! [8]
139 QCheckBox *checkBox1 = new QCheckBox(tr("&Checkbox 1"));
140 QCheckBox *checkBox2 = new QCheckBox(tr("C&heckbox 2"));
141 checkBox2->setChecked(true);
142 QCheckBox *tristateBox = new QCheckBox(tr("Tri-&state button"));
143 tristateBox->setTristate(true);
144 //! [8]
145 tristateBox->setCheckState(Qt::PartiallyChecked);
146
147 //! [9]
148 QVBoxLayout *vbox = new QVBoxLayout;
149 vbox->addWidget(checkBox1);
150 vbox->addWidget(checkBox2);
151 vbox->addWidget(tristateBox);
152 vbox->addStretch(1);
153 groupBox->setLayout(vbox);
154
155 return groupBox;
156 }
157 //! [9]
158
159 //! [10]
createPushButtonGroup()160 QGroupBox *Window::createPushButtonGroup()
161 {
162 QGroupBox *groupBox = new QGroupBox(tr("&Push Buttons"));
163 groupBox->setCheckable(true);
164 groupBox->setChecked(true);
165 //! [10]
166
167 //! [11]
168 QPushButton *pushButton = new QPushButton(tr("&Normal Button"));
169 QPushButton *toggleButton = new QPushButton(tr("&Toggle Button"));
170 toggleButton->setCheckable(true);
171 toggleButton->setChecked(true);
172 QPushButton *flatButton = new QPushButton(tr("&Flat Button"));
173 flatButton->setFlat(true);
174 //! [11]
175
176 //! [12]
177 QPushButton *popupButton = new QPushButton(tr("Pop&up Button"));
178 QMenu *menu = new QMenu(this);
179 menu->addAction(tr("&First Item"));
180 menu->addAction(tr("&Second Item"));
181 menu->addAction(tr("&Third Item"));
182 menu->addAction(tr("F&ourth Item"));
183 popupButton->setMenu(menu);
184 //! [12]
185
186 QAction *newAction = menu->addAction(tr("Submenu"));
187 QMenu *subMenu = new QMenu(tr("Popup Submenu"));
188 subMenu->addAction(tr("Item 1"));
189 subMenu->addAction(tr("Item 2"));
190 subMenu->addAction(tr("Item 3"));
191 newAction->setMenu(subMenu);
192
193 //! [13]
194 QVBoxLayout *vbox = new QVBoxLayout;
195 vbox->addWidget(pushButton);
196 vbox->addWidget(toggleButton);
197 vbox->addWidget(flatButton);
198 vbox->addWidget(popupButton);
199 vbox->addStretch(1);
200 groupBox->setLayout(vbox);
201
202 return groupBox;
203 }
204 //! [13]
205