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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 5 | ** | - |
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 9 | ** Commercial License Usage | - |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
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| 15 | ** use the contact form at http://qt.digia.com/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qabstractbutton.h" | - |
| 43 | #include "qabstractitemview.h" | - |
| 44 | #include "qbuttongroup.h" | - |
| 45 | #include "qabstractbutton_p.h" | - |
| 46 | #include "qevent.h" | - |
| 47 | #include "qpainter.h" | - |
| 48 | #include "qapplication.h" | - |
| 49 | #include "qstyle.h" | - |
| 50 | #include "qaction.h" | - |
| 51 | #ifndef QT_NO_ACCESSIBILITY | - |
| 52 | #include "qaccessible.h" | - |
| 53 | #endif | - |
| 54 | | - |
| 55 | QT_BEGIN_NAMESPACE | - |
| 56 | | - |
| 57 | #define AUTO_REPEAT_DELAY 300 | - |
| 58 | #define AUTO_REPEAT_INTERVAL 100 | - |
| 59 | | - |
| 60 | Q_WIDGETS_EXPORT extern bool qt_tab_all_widgets(); | - |
| 61 | | - |
| 62 | /*! | - |
| 63 | \class QAbstractButton | - |
| 64 | | - |
| 65 | \brief The QAbstractButton class is the abstract base class of | - |
| 66 | button widgets, providing functionality common to buttons. | - |
| 67 | | - |
| 68 | \ingroup abstractwidgets | - |
| 69 | \inmodule QtWidgets | - |
| 70 | | - |
| 71 | This class implements an \e abstract button. | - |
| 72 | Subclasses of this class handle user actions, and specify how the button | - |
| 73 | is drawn. | - |
| 74 | | - |
| 75 | QAbstractButton provides support for both push buttons and checkable | - |
| 76 | (toggle) buttons. Checkable buttons are implemented in the QRadioButton | - |
| 77 | and QCheckBox classes. Push buttons are implemented in the | - |
| 78 | QPushButton and QToolButton classes; these also provide toggle | - |
| 79 | behavior if required. | - |
| 80 | | - |
| 81 | Any button can display a label containing text and an icon. setText() | - |
| 82 | sets the text; setIcon() sets the icon. If a button is disabled, its label | - |
| 83 | is changed to give the button a "disabled" appearance. | - |
| 84 | | - |
| 85 | If the button is a text button with a string containing an | - |
| 86 | ampersand ('&'), QAbstractButton automatically creates a shortcut | - |
| 87 | key. For example: | - |
| 88 | | - |
| 89 | \snippet code/src_gui_widgets_qabstractbutton.cpp 0 | - |
| 90 | | - |
| 91 | The \uicontrol Alt+C shortcut is assigned to the button, i.e., when the | - |
| 92 | user presses \uicontrol Alt+C the button will call animateClick(). See | - |
| 93 | the \l {QShortcut#mnemonic}{QShortcut} documentation for details. To | - |
| 94 | display an actual ampersand, use '&&'. | - |
| 95 | | - |
| 96 | You can also set a custom shortcut key using the setShortcut() | - |
| 97 | function. This is useful mostly for buttons that do not have any | - |
| 98 | text, and therefore can't have any automatic shortcut. | - |
| 99 | | - |
| 100 | \snippet code/src_gui_widgets_qabstractbutton.cpp 1 | - |
| 101 | | - |
| 102 | All the buttons provided by Qt (QPushButton, QToolButton, | - |
| 103 | QCheckBox, and QRadioButton) can display both \l text and \l{icon}{icons}. | - |
| 104 | | - |
| 105 | A button can be made the default button in a dialog by means of | - |
| 106 | QPushButton::setDefault() and QPushButton::setAutoDefault(). | - |
| 107 | | - |
| 108 | QAbstractButton provides most of the states used for buttons: | - |
| 109 | | - |
| 110 | \list | - |
| 111 | | - |
| 112 | \li isDown() indicates whether the button is \e pressed down. | - |
| 113 | | - |
| 114 | \li isChecked() indicates whether the button is \e checked. Only | - |
| 115 | checkable buttons can be checked and unchecked (see below). | - |
| 116 | | - |
| 117 | \li isEnabled() indicates whether the button can be pressed by the | - |
| 118 | user. \note As opposed to other widgets, buttons derived from | - |
| 119 | QAbstractButton accept mouse and context menu events | - |
| 120 | when disabled. | - |
| 121 | | - |
| 122 | \li setAutoRepeat() sets whether the button will auto-repeat if the | - |
| 123 | user holds it down. \l autoRepeatDelay and \l autoRepeatInterval | - |
| 124 | define how auto-repetition is done. | - |
| 125 | | - |
| 126 | \li setCheckable() sets whether the button is a toggle button or not. | - |
| 127 | | - |
| 128 | \endlist | - |
| 129 | | - |
| 130 | The difference between isDown() and isChecked() is as follows. | - |
| 131 | When the user clicks a toggle button to check it, the button is first | - |
| 132 | \e pressed then released into the \e checked state. When the user | - |
| 133 | clicks it again (to uncheck it), the button moves first to the | - |
| 134 | \e pressed state, then to the \e unchecked state (isChecked() and | - |
| 135 | isDown() are both false). | - |
| 136 | | - |
| 137 | QAbstractButton provides four signals: | - |
| 138 | | - |
| 139 | \list 1 | - |
| 140 | | - |
| 141 | \li pressed() is emitted when the left mouse button is pressed while | - |
| 142 | the mouse cursor is inside the button. | - |
| 143 | | - |
| 144 | \li released() is emitted when the left mouse button is released. | - |
| 145 | | - |
| 146 | \li clicked() is emitted when the button is first pressed and then | - |
| 147 | released, when the shortcut key is typed, or when click() or | - |
| 148 | animateClick() is called. | - |
| 149 | | - |
| 150 | \li toggled() is emitted when the state of a toggle button changes. | - |
| 151 | | - |
| 152 | \endlist | - |
| 153 | | - |
| 154 | To subclass QAbstractButton, you must reimplement at least | - |
| 155 | paintEvent() to draw the button's outline and its text or pixmap. It | - |
| 156 | is generally advisable to reimplement sizeHint() as well, and | - |
| 157 | sometimes hitButton() (to determine whether a button press is within | - |
| 158 | the button). For buttons with more than two states (like tri-state | - |
| 159 | buttons), you will also have to reimplement checkStateSet() and | - |
| 160 | nextCheckState(). | - |
| 161 | | - |
| 162 | \sa QButtonGroup | - |
| 163 | */ | - |
| 164 | | - |
| 165 | QAbstractButtonPrivate::QAbstractButtonPrivate(QSizePolicy::ControlType type) | - |
| 166 | : | - |
| 167 | #ifndef QT_NO_SHORTCUT | - |
| 168 | shortcutId(0), | - |
| 169 | #endif | - |
| 170 | checkable(false), checked(false), autoRepeat(false), autoExclusive(false), | - |
| 171 | down(false), blockRefresh(false), pressed(false), | - |
| 172 | #ifndef QT_NO_BUTTONGROUP | - |
| 173 | group(0), | - |
| 174 | #endif | - |
| 175 | autoRepeatDelay(AUTO_REPEAT_DELAY), | - |
| 176 | autoRepeatInterval(AUTO_REPEAT_INTERVAL), | - |
| 177 | controlType(type) | - |
| 178 | {} executed: }Execution Count:3970 | 3970 |
| 179 | | - |
| 180 | #ifndef QT_NO_BUTTONGROUP | - |
| 181 | | - |
| 182 | class QButtonGroupPrivate: public QObjectPrivate | - |
| 183 | { | - |
| 184 | Q_DECLARE_PUBLIC(QButtonGroup) | - |
| 185 | | - |
| 186 | public: | - |
| 187 | QButtonGroupPrivate():exclusive(true){} executed: }Execution Count:9 | 9 |
| 188 | QList<QAbstractButton *> buttonList; | - |
| 189 | QPointer<QAbstractButton> checkedButton; | - |
| 190 | void detectCheckedButton(); | - |
| 191 | void notifyChecked(QAbstractButton *button); | - |
| 192 | bool exclusive; | - |
| 193 | QHash<QAbstractButton*, int> mapping; | - |
| 194 | }; | - |
| 195 | | - |
| 196 | QButtonGroup::QButtonGroup(QObject *parent) | - |
| 197 | : QObject(*new QButtonGroupPrivate, parent) | - |
| 198 | { | - |
| 199 | } executed: }Execution Count:9 | 9 |
| 200 | | - |
| 201 | QButtonGroup::~QButtonGroup() | - |
| 202 | { | - |
| 203 | Q_D(QButtonGroup); executed (the execution status of this line is deduced): QButtonGroupPrivate * const d = d_func(); | - |
| 204 | for (int i = 0; i < d->buttonList.count(); ++i) evaluated: i < d->buttonList.count()| yes Evaluation Count:10 | yes Evaluation Count:9 |
| 9-10 |
| 205 | d->buttonList.at(i)->d_func()->group = 0; executed: d->buttonList.at(i)->d_func()->group = 0;Execution Count:10 | 10 |
| 206 | } executed: }Execution Count:9 | 9 |
| 207 | | - |
| 208 | | - |
| 209 | bool QButtonGroup::exclusive() const | - |
| 210 | { | - |
| 211 | Q_D(const QButtonGroup); never executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 212 | return d->exclusive; never executed: return d->exclusive; | 0 |
| 213 | } | - |
| 214 | | - |
| 215 | void QButtonGroup::setExclusive(bool exclusive) | - |
| 216 | { | - |
| 217 | Q_D(QButtonGroup); executed (the execution status of this line is deduced): QButtonGroupPrivate * const d = d_func(); | - |
| 218 | d->exclusive = exclusive; executed (the execution status of this line is deduced): d->exclusive = exclusive; | - |
| 219 | } executed: }Execution Count:4 | 4 |
| 220 | | - |
| 221 | | - |
| 222 | void QButtonGroup::addButton(QAbstractButton *button, int id) | - |
| 223 | { | - |
| 224 | Q_D(QButtonGroup); executed (the execution status of this line is deduced): QButtonGroupPrivate * const d = d_func(); | - |
| 225 | if (QButtonGroup *previous = button->d_func()->group) partially evaluated: QButtonGroup *previous = button->d_func()->group| no Evaluation Count:0 | yes Evaluation Count:22 |
| 0-22 |
| 226 | previous->removeButton(button); never executed: previous->removeButton(button); | 0 |
| 227 | button->d_func()->group = this; executed (the execution status of this line is deduced): button->d_func()->group = this; | - |
| 228 | d->buttonList.append(button); executed (the execution status of this line is deduced): d->buttonList.append(button); | - |
| 229 | if (id == -1) { evaluated: id == -1| yes Evaluation Count:11 | yes Evaluation Count:11 |
| 11 |
| 230 | QList<int> ids = d->mapping.values(); executed (the execution status of this line is deduced): QList<int> ids = d->mapping.values(); | - |
| 231 | if (ids.isEmpty()) evaluated: ids.isEmpty()| yes Evaluation Count:6 | yes Evaluation Count:5 |
| 5-6 |
| 232 | d->mapping[button] = -2; executed: d->mapping[button] = -2;Execution Count:6 | 6 |
| 233 | else { | - |
| 234 | qSort(ids); executed (the execution status of this line is deduced): qSort(ids); | - |
| 235 | d->mapping[button] = ids.first()-1; executed (the execution status of this line is deduced): d->mapping[button] = ids.first()-1; | - |
| 236 | } executed: }Execution Count:5 | 5 |
| 237 | } else { | - |
| 238 | d->mapping[button] = id; executed (the execution status of this line is deduced): d->mapping[button] = id; | - |
| 239 | } executed: }Execution Count:11 | 11 |
| 240 | | - |
| 241 | if (d->exclusive && button->isChecked()) evaluated: d->exclusive| yes Evaluation Count:20 | yes Evaluation Count:2 |
partially evaluated: button->isChecked()| no Evaluation Count:0 | yes Evaluation Count:20 |
| 0-20 |
| 242 | button->d_func()->notifyChecked(); never executed: button->d_func()->notifyChecked(); | 0 |
| 243 | } executed: }Execution Count:22 | 22 |
| 244 | | - |
| 245 | void QButtonGroup::removeButton(QAbstractButton *button) | - |
| 246 | { | - |
| 247 | Q_D(QButtonGroup); executed (the execution status of this line is deduced): QButtonGroupPrivate * const d = d_func(); | - |
| 248 | if (d->checkedButton == button) { evaluated: d->checkedButton == button| yes Evaluation Count:3 | yes Evaluation Count:9 |
| 3-9 |
| 249 | d->detectCheckedButton(); executed (the execution status of this line is deduced): d->detectCheckedButton(); | - |
| 250 | } executed: }Execution Count:3 | 3 |
| 251 | if (button->d_func()->group == this) { partially evaluated: button->d_func()->group == this| yes Evaluation Count:12 | no Evaluation Count:0 |
| 0-12 |
| 252 | button->d_func()->group = 0; executed (the execution status of this line is deduced): button->d_func()->group = 0; | - |
| 253 | d->buttonList.removeAll(button); executed (the execution status of this line is deduced): d->buttonList.removeAll(button); | - |
| 254 | d->mapping.remove(button); executed (the execution status of this line is deduced): d->mapping.remove(button); | - |
| 255 | } executed: }Execution Count:12 | 12 |
| 256 | } executed: }Execution Count:12 | 12 |
| 257 | | - |
| 258 | QList<QAbstractButton*> QButtonGroup::buttons() const | - |
| 259 | { | - |
| 260 | Q_D(const QButtonGroup); executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 261 | return d->buttonList; executed: return d->buttonList;Execution Count:1 | 1 |
| 262 | } | - |
| 263 | | - |
| 264 | QAbstractButton *QButtonGroup::checkedButton() const | - |
| 265 | { | - |
| 266 | Q_D(const QButtonGroup); executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 267 | return d->checkedButton; executed: return d->checkedButton;Execution Count:9 | 9 |
| 268 | } | - |
| 269 | | - |
| 270 | QAbstractButton *QButtonGroup::button(int id) const | - |
| 271 | { | - |
| 272 | Q_D(const QButtonGroup); never executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 273 | return d->mapping.key(id); never executed: return d->mapping.key(id); | 0 |
| 274 | } | - |
| 275 | | - |
| 276 | void QButtonGroup::setId(QAbstractButton *button, int id) | - |
| 277 | { | - |
| 278 | Q_D(QButtonGroup); never executed (the execution status of this line is deduced): QButtonGroupPrivate * const d = d_func(); | - |
| 279 | if (button && id != -1) never evaluated: button never evaluated: id != -1 | 0 |
| 280 | d->mapping[button] = id; never executed: d->mapping[button] = id; | 0 |
| 281 | } | 0 |
| 282 | | - |
| 283 | int QButtonGroup::id(QAbstractButton *button) const | - |
| 284 | { | - |
| 285 | Q_D(const QButtonGroup); executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 286 | return d->mapping.value(button, -1); executed: return d->mapping.value(button, -1);Execution Count:45 | 45 |
| 287 | } | - |
| 288 | | - |
| 289 | int QButtonGroup::checkedId() const | - |
| 290 | { | - |
| 291 | Q_D(const QButtonGroup); never executed (the execution status of this line is deduced): const QButtonGroupPrivate * const d = d_func(); | - |
| 292 | return d->mapping.value(d->checkedButton, -1); never executed: return d->mapping.value(d->checkedButton, -1); | 0 |
| 293 | } | - |
| 294 | | - |
| 295 | // detect a checked button other than the current one | - |
| 296 | void QButtonGroupPrivate::detectCheckedButton() | - |
| 297 | { | - |
| 298 | QAbstractButton *previous = checkedButton; executed (the execution status of this line is deduced): QAbstractButton *previous = checkedButton; | - |
| 299 | checkedButton = 0; executed (the execution status of this line is deduced): checkedButton = 0; | - |
| 300 | if (exclusive) evaluated: exclusive| yes Evaluation Count:3 | yes Evaluation Count:2 |
| 2-3 |
| 301 | return; executed: return;Execution Count:3 | 3 |
| 302 | for (int i = 0; i < buttonList.count(); i++) { evaluated: i < buttonList.count()| yes Evaluation Count:3 | yes Evaluation Count:1 |
| 1-3 |
| 303 | if (buttonList.at(i) != previous && buttonList.at(i)->isChecked()) { evaluated: buttonList.at(i) != previous| yes Evaluation Count:2 | yes Evaluation Count:1 |
evaluated: buttonList.at(i)->isChecked()| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1-2 |
| 304 | checkedButton = buttonList.at(i); executed (the execution status of this line is deduced): checkedButton = buttonList.at(i); | - |
| 305 | return; executed: return;Execution Count:1 | 1 |
| 306 | } | - |
| 307 | } executed: }Execution Count:2 | 2 |
| 308 | } executed: }Execution Count:1 | 1 |
| 309 | | - |
| 310 | #endif // QT_NO_BUTTONGROUP | - |
| 311 | | - |
| 312 | QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const | - |
| 313 | { | - |
| 314 | #ifndef QT_NO_BUTTONGROUP | - |
| 315 | if (group) evaluated: group| yes Evaluation Count:18 | yes Evaluation Count:38 |
| 18-38 |
| 316 | return group->d_func()->buttonList; executed: return group->d_func()->buttonList;Execution Count:18 | 18 |
| 317 | #endif | - |
| 318 | | - |
| 319 | QList<QAbstractButton*>candidates = parent->findChildren<QAbstractButton *>(); executed (the execution status of this line is deduced): QList<QAbstractButton*>candidates = parent->findChildren<QAbstractButton *>(); | - |
| 320 | if (autoExclusive) { evaluated: autoExclusive| yes Evaluation Count:22 | yes Evaluation Count:16 |
| 16-22 |
| 321 | for (int i = candidates.count() - 1; i >= 0; --i) { evaluated: i >= 0| yes Evaluation Count:47 | yes Evaluation Count:22 |
| 22-47 |
| 322 | QAbstractButton *candidate = candidates.at(i); executed (the execution status of this line is deduced): QAbstractButton *candidate = candidates.at(i); | - |
| 323 | if (!candidate->autoExclusive() evaluated: !candidate->autoExclusive()| yes Evaluation Count:10 | yes Evaluation Count:37 |
| 10-37 |
| 324 | #ifndef QT_NO_BUTTONGROUP executed (the execution status of this line is deduced): | - |
| 325 | || candidate->group() partially evaluated: candidate->group()| no Evaluation Count:0 | yes Evaluation Count:37 |
| 0-37 |
| 326 | #endif | - |
| 327 | ) | - |
| 328 | candidates.removeAt(i); executed: candidates.removeAt(i);Execution Count:10 | 10 |
| 329 | } executed: }Execution Count:47 | 47 |
| 330 | } executed: }Execution Count:22 | 22 |
| 331 | return candidates; executed: return candidates;Execution Count:38 | 38 |
| 332 | } | - |
| 333 | | - |
| 334 | QAbstractButton *QAbstractButtonPrivate::queryCheckedButton() const | - |
| 335 | { | - |
| 336 | #ifndef QT_NO_BUTTONGROUP | - |
| 337 | if (group) evaluated: group| yes Evaluation Count:12 | yes Evaluation Count:30 |
| 12-30 |
| 338 | return group->d_func()->checkedButton; executed: return group->d_func()->checkedButton;Execution Count:12 | 12 |
| 339 | #endif | - |
| 340 | | - |
| 341 | Q_Q(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButton * const q = q_func(); | - |
| 342 | QList<QAbstractButton *> buttonList = queryButtonList(); executed (the execution status of this line is deduced): QList<QAbstractButton *> buttonList = queryButtonList(); | - |
| 343 | if (!autoExclusive || buttonList.count() == 1) // no group evaluated: !autoExclusive| yes Evaluation Count:16 | yes Evaluation Count:14 |
evaluated: buttonList.count() == 1| yes Evaluation Count:8 | yes Evaluation Count:6 |
| 6-16 |
| 344 | return 0; executed: return 0;Execution Count:24 | 24 |
| 345 | | - |
| 346 | for (int i = 0; i < buttonList.count(); ++i) { evaluated: i < buttonList.count()| yes Evaluation Count:12 | yes Evaluation Count:6 |
| 6-12 |
| 347 | QAbstractButton *b = buttonList.at(i); executed (the execution status of this line is deduced): QAbstractButton *b = buttonList.at(i); | - |
| 348 | if (b->d_func()->checked && b != q) evaluated: b->d_func()->checked| yes Evaluation Count:6 | yes Evaluation Count:6 |
partially evaluated: b != q| no Evaluation Count:0 | yes Evaluation Count:6 |
| 0-6 |
| 349 | return b; never executed: return b; | 0 |
| 350 | } executed: }Execution Count:12 | 12 |
| 351 | return checked ? const_cast<QAbstractButton *>(q) : 0; executed: return checked ? const_cast<QAbstractButton *>(q) : 0;Execution Count:6 | 6 |
| 352 | } | - |
| 353 | | - |
| 354 | void QAbstractButtonPrivate::notifyChecked() | - |
| 355 | { | - |
| 356 | #ifndef QT_NO_BUTTONGROUP | - |
| 357 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 358 | if (group) { evaluated: group| yes Evaluation Count:16 | yes Evaluation Count:27 |
| 16-27 |
| 359 | QAbstractButton *previous = group->d_func()->checkedButton; executed (the execution status of this line is deduced): QAbstractButton *previous = group->d_func()->checkedButton; | - |
| 360 | group->d_func()->checkedButton = q; executed (the execution status of this line is deduced): group->d_func()->checkedButton = q; | - |
| 361 | if (group->d_func()->exclusive && previous && previous != q) evaluated: group->d_func()->exclusive| yes Evaluation Count:14 | yes Evaluation Count:2 |
evaluated: previous| yes Evaluation Count:9 | yes Evaluation Count:5 |
partially evaluated: previous != q| yes Evaluation Count:9 | no Evaluation Count:0 |
| 0-14 |
| 362 | previous->nextCheckState(); executed: previous->nextCheckState();Execution Count:9 | 9 |
| 363 | } else executed: }Execution Count:16 | 16 |
| 364 | #endif | - |
| 365 | if (autoExclusive) { evaluated: autoExclusive| yes Evaluation Count:11 | yes Evaluation Count:16 |
| 11-16 |
| 366 | if (QAbstractButton *b = queryCheckedButton()) evaluated: QAbstractButton *b = queryCheckedButton()| yes Evaluation Count:3 | yes Evaluation Count:8 |
| 3-8 |
| 367 | b->setChecked(false); executed: b->setChecked(false);Execution Count:3 | 3 |
| 368 | } executed: }Execution Count:11 | 11 |
| 369 | } | - |
| 370 | | - |
| 371 | void QAbstractButtonPrivate::moveFocus(int key) | - |
| 372 | { | - |
| 373 | QList<QAbstractButton *> buttonList = queryButtonList();; executed (the execution status of this line is deduced): QList<QAbstractButton *> buttonList = queryButtonList();; | - |
| 374 | #ifndef QT_NO_BUTTONGROUP | - |
| 375 | bool exclusive = group ? group->d_func()->exclusive : autoExclusive; evaluated: group| yes Evaluation Count:9 | yes Evaluation Count:4 |
| 4-9 |
| 376 | #else | - |
| 377 | bool exclusive = autoExclusive; | - |
| 378 | #endif | - |
| 379 | QWidget *f = QApplication::focusWidget(); executed (the execution status of this line is deduced): QWidget *f = QApplication::focusWidget(); | - |
| 380 | QAbstractButton *fb = qobject_cast<QAbstractButton *>(f); executed (the execution status of this line is deduced): QAbstractButton *fb = qobject_cast<QAbstractButton *>(f); | - |
| 381 | if (!fb || !buttonList.contains(fb)) partially evaluated: !fb| no Evaluation Count:0 | yes Evaluation Count:13 |
partially evaluated: !buttonList.contains(fb)| no Evaluation Count:0 | yes Evaluation Count:13 |
| 0-13 |
| 382 | return; | 0 |
| 383 | | - |
| 384 | QAbstractButton *candidate = 0; executed (the execution status of this line is deduced): QAbstractButton *candidate = 0; | - |
| 385 | int bestScore = -1; executed (the execution status of this line is deduced): int bestScore = -1; | - |
| 386 | QRect target = f->rect().translated(f->mapToGlobal(QPoint(0,0))); executed (the execution status of this line is deduced): QRect target = f->rect().translated(f->mapToGlobal(QPoint(0,0))); | - |
| 387 | QPoint goal = target.center(); executed (the execution status of this line is deduced): QPoint goal = target.center(); | - |
| 388 | uint focus_flag = qt_tab_all_widgets() ? Qt::TabFocus : Qt::StrongFocus; partially evaluated: qt_tab_all_widgets()| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 389 | | - |
| 390 | for (int i = 0; i < buttonList.count(); ++i) { evaluated: i < buttonList.count()| yes Evaluation Count:35 | yes Evaluation Count:13 |
| 13-35 |
| 391 | QAbstractButton *button = buttonList.at(i); executed (the execution status of this line is deduced): QAbstractButton *button = buttonList.at(i); | - |
| 392 | if (button != f && button->window() == f->window() && button->isEnabled() && !button->isHidden() && evaluated: button != f| yes Evaluation Count:22 | yes Evaluation Count:13 |
partially evaluated: button->window() == f->window()| yes Evaluation Count:22 | no Evaluation Count:0 |
partially evaluated: button->isEnabled()| yes Evaluation Count:22 | no Evaluation Count:0 |
partially evaluated: !button->isHidden()| yes Evaluation Count:22 | no Evaluation Count:0 |
| 0-22 |
| 393 | (autoExclusive || (button->focusPolicy() & focus_flag) == focus_flag)) { evaluated: autoExclusive| yes Evaluation Count:18 | yes Evaluation Count:4 |
partially evaluated: (button->focusPolicy() & focus_flag) == focus_flag| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-18 |
| 394 | QRect buttonRect = button->rect().translated(button->mapToGlobal(QPoint(0,0))); executed (the execution status of this line is deduced): QRect buttonRect = button->rect().translated(button->mapToGlobal(QPoint(0,0))); | - |
| 395 | QPoint p = buttonRect.center(); executed (the execution status of this line is deduced): QPoint p = buttonRect.center(); | - |
| 396 | | - |
| 397 | //Priority to widgets that overlap on the same coordinate. | - |
| 398 | //In that case, the distance in the direction will be used as significant score, | - |
| 399 | //take also in account orthogonal distance in case two widget are in the same distance. | - |
| 400 | int score; executed (the execution status of this line is deduced): int score; | - |
| 401 | if ((buttonRect.x() < target.right() && target.x() < buttonRect.right()) evaluated: buttonRect.x() < target.right()| yes Evaluation Count:18 | yes Evaluation Count:4 |
evaluated: target.x() < buttonRect.right()| yes Evaluation Count:12 | yes Evaluation Count:6 |
| 4-18 |
| 402 | && (key == Qt::Key_Up || key == Qt::Key_Down)) { evaluated: key == Qt::Key_Up| yes Evaluation Count:2 | yes Evaluation Count:10 |
partially evaluated: key == Qt::Key_Down| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-10 |
| 403 | //one item's is at the vertical of the other | - |
| 404 | score = (qAbs(p.y() - goal.y()) << 16) + qAbs(p.x() - goal.x()); executed (the execution status of this line is deduced): score = (qAbs(p.y() - goal.y()) << 16) + qAbs(p.x() - goal.x()); | - |
| 405 | } else if ((buttonRect.y() < target.bottom() && target.y() < buttonRect.bottom()) executed: }Execution Count:12 partially evaluated: buttonRect.y() < target.bottom()| yes Evaluation Count:10 | no Evaluation Count:0 |
partially evaluated: target.y() < buttonRect.bottom()| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-12 |
| 406 | && (key == Qt::Key_Left || key == Qt::Key_Right) ) { evaluated: key == Qt::Key_Left| yes Evaluation Count:4 | yes Evaluation Count:6 |
partially evaluated: key == Qt::Key_Right| yes Evaluation Count:6 | no Evaluation Count:0 |
| 0-6 |
| 407 | //one item's is at the horizontal of the other | - |
| 408 | score = (qAbs(p.x() - goal.x()) << 16) + qAbs(p.y() - goal.y()); executed (the execution status of this line is deduced): score = (qAbs(p.x() - goal.x()) << 16) + qAbs(p.y() - goal.y()); | - |
| 409 | } else { executed: }Execution Count:10 | 10 |
| 410 | score = (1 << 30) + (p.y() - goal.y()) * (p.y() - goal.y()) + (p.x() - goal.x()) * (p.x() - goal.x()); never executed (the execution status of this line is deduced): score = (1 << 30) + (p.y() - goal.y()) * (p.y() - goal.y()) + (p.x() - goal.x()) * (p.x() - goal.x()); | - |
| 411 | } | 0 |
| 412 | | - |
| 413 | if (score > bestScore && candidate) evaluated: score > bestScore| yes Evaluation Count:21 | yes Evaluation Count:1 |
evaluated: candidate| yes Evaluation Count:4 | yes Evaluation Count:17 |
| 1-21 |
| 414 | continue; executed: continue;Execution Count:4 | 4 |
| 415 | | - |
| 416 | switch(key) { | - |
| 417 | case Qt::Key_Up: | - |
| 418 | if (p.y() < goal.y()) { evaluated: p.y() < goal.y()| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 419 | candidate = button; executed (the execution status of this line is deduced): candidate = button; | - |
| 420 | bestScore = score; executed (the execution status of this line is deduced): bestScore = score; | - |
| 421 | } executed: }Execution Count:1 | 1 |
| 422 | break; executed: break;Execution Count:2 | 2 |
| 423 | case Qt::Key_Down: | - |
| 424 | if (p.y() > goal.y()) { evaluated: p.y() > goal.y()| yes Evaluation Count:5 | yes Evaluation Count:3 |
| 3-5 |
| 425 | candidate = button; executed (the execution status of this line is deduced): candidate = button; | - |
| 426 | bestScore = score; executed (the execution status of this line is deduced): bestScore = score; | - |
| 427 | } executed: }Execution Count:5 | 5 |
| 428 | break; executed: break;Execution Count:8 | 8 |
| 429 | case Qt::Key_Left: | - |
| 430 | if (p.x() < goal.x()) { partially evaluated: p.x() < goal.x()| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 431 | candidate = button; executed (the execution status of this line is deduced): candidate = button; | - |
| 432 | bestScore = score; executed (the execution status of this line is deduced): bestScore = score; | - |
| 433 | } executed: }Execution Count:3 | 3 |
| 434 | break; executed: break;Execution Count:3 | 3 |
| 435 | case Qt::Key_Right: | - |
| 436 | if (p.x() > goal.x()) { evaluated: p.x() > goal.x()| yes Evaluation Count:2 | yes Evaluation Count:3 |
| 2-3 |
| 437 | candidate = button; executed (the execution status of this line is deduced): candidate = button; | - |
| 438 | bestScore = score; executed (the execution status of this line is deduced): bestScore = score; | - |
| 439 | } executed: }Execution Count:2 | 2 |
| 440 | break; executed: break;Execution Count:5 | 5 |
| 441 | } | - |
| 442 | } executed: }Execution Count:18 | 18 |
| 443 | } executed: }Execution Count:31 | 31 |
| 444 | | - |
| 445 | if (exclusive partially evaluated: exclusive| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 446 | #ifdef QT_KEYPAD_NAVIGATION executed (the execution status of this line is deduced): | - |
| 447 | && !QApplication::keypadNavigationEnabled() executed (the execution status of this line is deduced): | - |
| 448 | #endif executed (the execution status of this line is deduced): | - |
| 449 | && candidate evaluated: candidate| yes Evaluation Count:10 | yes Evaluation Count:3 |
| 3-10 |
| 450 | && fb->d_func()->checked evaluated: fb->d_func()->checked| yes Evaluation Count:2 | yes Evaluation Count:8 |
| 2-8 |
| 451 | && candidate->d_func()->checkable) partially evaluated: candidate->d_func()->checkable| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 452 | candidate->click(); executed: candidate->click();Execution Count:2 | 2 |
| 453 | | - |
| 454 | if (candidate) { evaluated: candidate| yes Evaluation Count:10 | yes Evaluation Count:3 |
| 3-10 |
| 455 | if (key == Qt::Key_Up || key == Qt::Key_Left) evaluated: key == Qt::Key_Up| yes Evaluation Count:1 | yes Evaluation Count:9 |
evaluated: key == Qt::Key_Left| yes Evaluation Count:2 | yes Evaluation Count:7 |
| 1-9 |
| 456 | candidate->setFocus(Qt::BacktabFocusReason); executed: candidate->setFocus(Qt::BacktabFocusReason);Execution Count:3 | 3 |
| 457 | else | - |
| 458 | candidate->setFocus(Qt::TabFocusReason); executed: candidate->setFocus(Qt::TabFocusReason);Execution Count:7 | 7 |
| 459 | } | - |
| 460 | } executed: }Execution Count:13 | 13 |
| 461 | | - |
| 462 | void QAbstractButtonPrivate::fixFocusPolicy() | - |
| 463 | { | - |
| 464 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 465 | #ifndef QT_NO_BUTTONGROUP | - |
| 466 | if (!group && !autoExclusive) evaluated: !group| yes Evaluation Count:231 | yes Evaluation Count:9 |
evaluated: !autoExclusive| yes Evaluation Count:227 | yes Evaluation Count:4 |
| 4-231 |
| 467 | #else | - |
| 468 | if (!autoExclusive) | - |
| 469 | #endif | - |
| 470 | return; executed: return;Execution Count:227 | 227 |
| 471 | | - |
| 472 | QList<QAbstractButton *> buttonList = queryButtonList(); executed (the execution status of this line is deduced): QList<QAbstractButton *> buttonList = queryButtonList(); | - |
| 473 | for (int i = 0; i < buttonList.count(); ++i) { evaluated: i < buttonList.count()| yes Evaluation Count:36 | yes Evaluation Count:13 |
| 13-36 |
| 474 | QAbstractButton *b = buttonList.at(i); executed (the execution status of this line is deduced): QAbstractButton *b = buttonList.at(i); | - |
| 475 | if (!b->isCheckable()) evaluated: !b->isCheckable()| yes Evaluation Count:7 | yes Evaluation Count:29 |
| 7-29 |
| 476 | continue; executed: continue;Execution Count:7 | 7 |
| 477 | b->setFocusPolicy((Qt::FocusPolicy) ((b == q || !q->isCheckable()) executed (the execution status of this line is deduced): b->setFocusPolicy((Qt::FocusPolicy) ((b == q || !q->isCheckable()) | - |
| 478 | ? (b->focusPolicy() | Qt::TabFocus) executed (the execution status of this line is deduced): ? (b->focusPolicy() | Qt::TabFocus) | - |
| 479 | : (b->focusPolicy() & ~Qt::TabFocus))); executed (the execution status of this line is deduced): : (b->focusPolicy() & ~Qt::TabFocus))); | - |
| 480 | } executed: }Execution Count:29 | 29 |
| 481 | } executed: }Execution Count:13 | 13 |
| 482 | | - |
| 483 | void QAbstractButtonPrivate::init() | - |
| 484 | { | - |
| 485 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 486 | | - |
| 487 | q->setFocusPolicy(Qt::FocusPolicy(q->style()->styleHint(QStyle::SH_Button_FocusPolicy))); executed (the execution status of this line is deduced): q->setFocusPolicy(Qt::FocusPolicy(q->style()->styleHint(QStyle::SH_Button_FocusPolicy))); | - |
| 488 | q->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed, controlType)); executed (the execution status of this line is deduced): q->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed, controlType)); | - |
| 489 | q->setAttribute(Qt::WA_WState_OwnSizePolicy, false); executed (the execution status of this line is deduced): q->setAttribute(Qt::WA_WState_OwnSizePolicy, false); | - |
| 490 | q->setForegroundRole(QPalette::ButtonText); executed (the execution status of this line is deduced): q->setForegroundRole(QPalette::ButtonText); | - |
| 491 | q->setBackgroundRole(QPalette::Button); executed (the execution status of this line is deduced): q->setBackgroundRole(QPalette::Button); | - |
| 492 | } executed: }Execution Count:3970 | 3970 |
| 493 | | - |
| 494 | void QAbstractButtonPrivate::refresh() | - |
| 495 | { | - |
| 496 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 497 | | - |
| 498 | if (blockRefresh) evaluated: blockRefresh| yes Evaluation Count:15 | yes Evaluation Count:534 |
| 15-534 |
| 499 | return; executed: return;Execution Count:15 | 15 |
| 500 | q->update(); executed (the execution status of this line is deduced): q->update(); | - |
| 501 | } executed: }Execution Count:534 | 534 |
| 502 | | - |
| 503 | void QAbstractButtonPrivate::click() | - |
| 504 | { | - |
| 505 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 506 | | - |
| 507 | down = false; executed (the execution status of this line is deduced): down = false; | - |
| 508 | blockRefresh = true; executed (the execution status of this line is deduced): blockRefresh = true; | - |
| 509 | bool changeState = true; executed (the execution status of this line is deduced): bool changeState = true; | - |
| 510 | if (checked && queryCheckedButton() == q) { evaluated: checked| yes Evaluation Count:1 | yes Evaluation Count:125 |
partially evaluated: queryCheckedButton() == q| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-125 |
| 511 | // the checked button of an exclusive or autoexclusive group cannot be unchecked | - |
| 512 | #ifndef QT_NO_BUTTONGROUP | - |
| 513 | if (group ? group->d_func()->exclusive : autoExclusive) | 0 |
| 514 | #else | - |
| 515 | if (autoExclusive) | - |
| 516 | #endif | - |
| 517 | changeState = false; never executed: changeState = false; | 0 |
| 518 | } | 0 |
| 519 | | - |
| 520 | QPointer<QAbstractButton> guard(q); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(q); | - |
| 521 | if (changeState) { partially evaluated: changeState| yes Evaluation Count:126 | no Evaluation Count:0 |
| 0-126 |
| 522 | q->nextCheckState(); executed (the execution status of this line is deduced): q->nextCheckState(); | - |
| 523 | if (!guard) partially evaluated: !guard| no Evaluation Count:0 | yes Evaluation Count:126 |
| 0-126 |
| 524 | return; | 0 |
| 525 | } executed: }Execution Count:126 | 126 |
| 526 | blockRefresh = false; executed (the execution status of this line is deduced): blockRefresh = false; | - |
| 527 | refresh(); executed (the execution status of this line is deduced): refresh(); | - |
| 528 | q->repaint(); //flush paint event before invoking potentially expensive operation executed (the execution status of this line is deduced): q->repaint(); | - |
| 529 | QApplication::flush(); executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 530 | if (guard) partially evaluated: guard| yes Evaluation Count:126 | no Evaluation Count:0 |
| 0-126 |
| 531 | emitReleased(); executed: emitReleased();Execution Count:126 | 126 |
| 532 | if (guard) partially evaluated: guard| yes Evaluation Count:126 | no Evaluation Count:0 |
| 0-126 |
| 533 | emitClicked(); executed: emitClicked();Execution Count:126 | 126 |
| 534 | } executed: }Execution Count:126 | 126 |
| 535 | | - |
| 536 | void QAbstractButtonPrivate::emitClicked() | - |
| 537 | { | - |
| 538 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 539 | QPointer<QAbstractButton> guard(q); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(q); | - |
| 540 | emit q->clicked(checked); executed (the execution status of this line is deduced): q->clicked(checked); | - |
| 541 | #ifndef QT_NO_BUTTONGROUP | - |
| 542 | if (guard && group) { partially evaluated: guard| yes Evaluation Count:246 | no Evaluation Count:0 |
evaluated: group| yes Evaluation Count:14 | yes Evaluation Count:232 |
| 0-246 |
| 543 | emit group->buttonClicked(group->id(q)); executed (the execution status of this line is deduced): group->buttonClicked(group->id(q)); | - |
| 544 | if (guard && group) partially evaluated: guard| yes Evaluation Count:14 | no Evaluation Count:0 |
evaluated: group| yes Evaluation Count:13 | yes Evaluation Count:1 |
| 0-14 |
| 545 | emit group->buttonClicked(q); executed: group->buttonClicked(q);Execution Count:13 | 13 |
| 546 | } executed: }Execution Count:14 | 14 |
| 547 | #endif | - |
| 548 | } executed: }Execution Count:246 | 246 |
| 549 | | - |
| 550 | void QAbstractButtonPrivate::emitPressed() | - |
| 551 | { | - |
| 552 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 553 | QPointer<QAbstractButton> guard(q); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(q); | - |
| 554 | emit q->pressed(); executed (the execution status of this line is deduced): q->pressed(); | - |
| 555 | #ifndef QT_NO_BUTTONGROUP | - |
| 556 | if (guard && group) { evaluated: guard| yes Evaluation Count:261 | yes Evaluation Count:2 |
evaluated: group| yes Evaluation Count:14 | yes Evaluation Count:247 |
| 2-261 |
| 557 | emit group->buttonPressed(group->id(q)); executed (the execution status of this line is deduced): group->buttonPressed(group->id(q)); | - |
| 558 | if (guard && group) partially evaluated: guard| yes Evaluation Count:14 | no Evaluation Count:0 |
partially evaluated: group| yes Evaluation Count:14 | no Evaluation Count:0 |
| 0-14 |
| 559 | emit group->buttonPressed(q); executed: group->buttonPressed(q);Execution Count:14 | 14 |
| 560 | } executed: }Execution Count:14 | 14 |
| 561 | #endif | - |
| 562 | } executed: }Execution Count:263 | 263 |
| 563 | | - |
| 564 | void QAbstractButtonPrivate::emitReleased() | - |
| 565 | { | - |
| 566 | Q_Q(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButton * const q = q_func(); | - |
| 567 | QPointer<QAbstractButton> guard(q); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(q); | - |
| 568 | emit q->released(); executed (the execution status of this line is deduced): q->released(); | - |
| 569 | #ifndef QT_NO_BUTTONGROUP | - |
| 570 | if (guard && group) { partially evaluated: guard| yes Evaluation Count:249 | no Evaluation Count:0 |
evaluated: group| yes Evaluation Count:14 | yes Evaluation Count:235 |
| 0-249 |
| 571 | emit group->buttonReleased(group->id(q)); executed (the execution status of this line is deduced): group->buttonReleased(group->id(q)); | - |
| 572 | if (guard && group) partially evaluated: guard| yes Evaluation Count:14 | no Evaluation Count:0 |
partially evaluated: group| yes Evaluation Count:14 | no Evaluation Count:0 |
| 0-14 |
| 573 | emit group->buttonReleased(q); executed: group->buttonReleased(q);Execution Count:14 | 14 |
| 574 | } executed: }Execution Count:14 | 14 |
| 575 | #endif | - |
| 576 | } executed: }Execution Count:249 | 249 |
| 577 | | - |
| 578 | /*! | - |
| 579 | Constructs an abstract button with a \a parent. | - |
| 580 | */ | - |
| 581 | QAbstractButton::QAbstractButton(QWidget *parent) | - |
| 582 | : QWidget(*new QAbstractButtonPrivate, parent, 0) | - |
| 583 | { | - |
| 584 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 585 | d->init(); executed (the execution status of this line is deduced): d->init(); | - |
| 586 | } executed: }Execution Count:563 | 563 |
| 587 | | - |
| 588 | /*! | - |
| 589 | Destroys the button. | - |
| 590 | */ | - |
| 591 | QAbstractButton::~QAbstractButton() | - |
| 592 | { | - |
| 593 | #ifndef QT_NO_BUTTONGROUP | - |
| 594 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 595 | if (d->group) evaluated: d->group| yes Evaluation Count:11 | yes Evaluation Count:3841 |
| 11-3841 |
| 596 | d->group->removeButton(this); executed: d->group->removeButton(this);Execution Count:11 | 11 |
| 597 | #endif | - |
| 598 | } executed: }Execution Count:3852 | 3852 |
| 599 | | - |
| 600 | | - |
| 601 | /*! \internal | - |
| 602 | */ | - |
| 603 | QAbstractButton::QAbstractButton(QAbstractButtonPrivate &dd, QWidget *parent) | - |
| 604 | : QWidget(dd, parent, 0) | - |
| 605 | { | - |
| 606 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 607 | d->init(); executed (the execution status of this line is deduced): d->init(); | - |
| 608 | } executed: }Execution Count:3407 | 3407 |
| 609 | | - |
| 610 | /*! | - |
| 611 | \property QAbstractButton::text | - |
| 612 | \brief the text shown on the button | - |
| 613 | | - |
| 614 | If the button has no text, the text() function will return an empty | - |
| 615 | string. | - |
| 616 | | - |
| 617 | If the text contains an ampersand character ('&'), a shortcut is | - |
| 618 | automatically created for it. The character that follows the '&' will | - |
| 619 | be used as the shortcut key. Any previous shortcut will be | - |
| 620 | overwritten or cleared if no shortcut is defined by the text. See the | - |
| 621 | \l {QShortcut#mnemonic}{QShortcut} documentation for details. To | - |
| 622 | display an actual ampersand, use '&&'. | - |
| 623 | | - |
| 624 | There is no default text. | - |
| 625 | */ | - |
| 626 | | - |
| 627 | void QAbstractButton::setText(const QString &text) | - |
| 628 | { | - |
| 629 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 630 | if (d->text == text) evaluated: d->text == text| yes Evaluation Count:2931 | yes Evaluation Count:2660 |
| 2660-2931 |
| 631 | return; executed: return;Execution Count:2931 | 2931 |
| 632 | d->text = text; executed (the execution status of this line is deduced): d->text = text; | - |
| 633 | #ifndef QT_NO_SHORTCUT | - |
| 634 | QKeySequence newMnemonic = QKeySequence::mnemonic(text); executed (the execution status of this line is deduced): QKeySequence newMnemonic = QKeySequence::mnemonic(text); | - |
| 635 | setShortcut(newMnemonic); executed (the execution status of this line is deduced): setShortcut(newMnemonic); | - |
| 636 | #endif | - |
| 637 | d->sizeHint = QSize(); executed (the execution status of this line is deduced): d->sizeHint = QSize(); | - |
| 638 | update(); executed (the execution status of this line is deduced): update(); | - |
| 639 | updateGeometry(); executed (the execution status of this line is deduced): updateGeometry(); | - |
| 640 | #ifndef QT_NO_ACCESSIBILITY | - |
| 641 | QAccessibleEvent event(this, QAccessible::NameChanged); executed (the execution status of this line is deduced): QAccessibleEvent event(this, QAccessible::NameChanged); | - |
| 642 | QAccessible::updateAccessibility(&event); executed (the execution status of this line is deduced): QAccessible::updateAccessibility(&event); | - |
| 643 | #endif | - |
| 644 | } executed: }Execution Count:2660 | 2660 |
| 645 | | - |
| 646 | QString QAbstractButton::text() const | - |
| 647 | { | - |
| 648 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 649 | return d->text; executed: return d->text;Execution Count:1417 | 1417 |
| 650 | } | - |
| 651 | | - |
| 652 | | - |
| 653 | /*! | - |
| 654 | \property QAbstractButton::icon | - |
| 655 | \brief the icon shown on the button | - |
| 656 | | - |
| 657 | The icon's default size is defined by the GUI style, but can be | - |
| 658 | adjusted by setting the \l iconSize property. | - |
| 659 | */ | - |
| 660 | void QAbstractButton::setIcon(const QIcon &icon) | - |
| 661 | { | - |
| 662 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 663 | d->icon = icon; executed (the execution status of this line is deduced): d->icon = icon; | - |
| 664 | d->sizeHint = QSize(); executed (the execution status of this line is deduced): d->sizeHint = QSize(); | - |
| 665 | update(); executed (the execution status of this line is deduced): update(); | - |
| 666 | updateGeometry(); executed (the execution status of this line is deduced): updateGeometry(); | - |
| 667 | } executed: }Execution Count:1462 | 1462 |
| 668 | | - |
| 669 | QIcon QAbstractButton::icon() const | - |
| 670 | { | - |
| 671 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 672 | return d->icon; executed: return d->icon;Execution Count:10731 | 10731 |
| 673 | } | - |
| 674 | | - |
| 675 | #ifndef QT_NO_SHORTCUT | - |
| 676 | /*! | - |
| 677 | \property QAbstractButton::shortcut | - |
| 678 | \brief the mnemonic associated with the button | - |
| 679 | */ | - |
| 680 | | - |
| 681 | void QAbstractButton::setShortcut(const QKeySequence &key) | - |
| 682 | { | - |
| 683 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 684 | if (d->shortcutId != 0) evaluated: d->shortcutId != 0| yes Evaluation Count:51 | yes Evaluation Count:2666 |
| 51-2666 |
| 685 | releaseShortcut(d->shortcutId); executed: releaseShortcut(d->shortcutId);Execution Count:51 | 51 |
| 686 | d->shortcut = key; executed (the execution status of this line is deduced): d->shortcut = key; | - |
| 687 | d->shortcutId = grabShortcut(key); executed (the execution status of this line is deduced): d->shortcutId = grabShortcut(key); | - |
| 688 | } executed: }Execution Count:2717 | 2717 |
| 689 | | - |
| 690 | QKeySequence QAbstractButton::shortcut() const | - |
| 691 | { | - |
| 692 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 693 | return d->shortcut; executed: return d->shortcut;Execution Count:54 | 54 |
| 694 | } | - |
| 695 | #endif // QT_NO_SHORTCUT | - |
| 696 | | - |
| 697 | /*! | - |
| 698 | \property QAbstractButton::checkable | - |
| 699 | \brief whether the button is checkable | - |
| 700 | | - |
| 701 | By default, the button is not checkable. | - |
| 702 | | - |
| 703 | \sa checked | - |
| 704 | */ | - |
| 705 | void QAbstractButton::setCheckable(bool checkable) | - |
| 706 | { | - |
| 707 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 708 | if (d->checkable == checkable) evaluated: d->checkable == checkable| yes Evaluation Count:15 | yes Evaluation Count:109 |
| 15-109 |
| 709 | return; executed: return;Execution Count:15 | 15 |
| 710 | | - |
| 711 | d->checkable = checkable; executed (the execution status of this line is deduced): d->checkable = checkable; | - |
| 712 | d->checked = false; executed (the execution status of this line is deduced): d->checked = false; | - |
| 713 | } executed: }Execution Count:109 | 109 |
| 714 | | - |
| 715 | bool QAbstractButton::isCheckable() const | - |
| 716 | { | - |
| 717 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 718 | return d->checkable; executed: return d->checkable;Execution Count:344 | 344 |
| 719 | } | - |
| 720 | | - |
| 721 | /*! | - |
| 722 | \property QAbstractButton::checked | - |
| 723 | \brief whether the button is checked | - |
| 724 | | - |
| 725 | Only checkable buttons can be checked. By default, the button is unchecked. | - |
| 726 | | - |
| 727 | \sa checkable | - |
| 728 | */ | - |
| 729 | void QAbstractButton::setChecked(bool checked) | - |
| 730 | { | - |
| 731 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 732 | if (!d->checkable || d->checked == checked) { evaluated: !d->checkable| yes Evaluation Count:18 | yes Evaluation Count:114 |
evaluated: d->checked == checked| yes Evaluation Count:41 | yes Evaluation Count:73 |
| 18-114 |
| 733 | if (!d->blockRefresh) evaluated: !d->blockRefresh| yes Evaluation Count:57 | yes Evaluation Count:2 |
| 2-57 |
| 734 | checkStateSet(); executed: checkStateSet();Execution Count:57 | 57 |
| 735 | return; executed: return;Execution Count:59 | 59 |
| 736 | } | - |
| 737 | | - |
| 738 | if (!checked && d->queryCheckedButton() == this) { evaluated: !checked| yes Evaluation Count:30 | yes Evaluation Count:43 |
evaluated: d->queryCheckedButton() == this| yes Evaluation Count:6 | yes Evaluation Count:24 |
| 6-43 |
| 739 | // the checked button of an exclusive or autoexclusive group cannot be unchecked | - |
| 740 | #ifndef QT_NO_BUTTONGROUP | - |
| 741 | if (d->group ? d->group->d_func()->exclusive : d->autoExclusive) evaluated: d->group| yes Evaluation Count:3 | yes Evaluation Count:3 |
| 3 |
| 742 | return; executed: return;Execution Count:4 | 4 |
| 743 | if (d->group) partially evaluated: d->group| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 744 | d->group->d_func()->detectCheckedButton(); executed: d->group->d_func()->detectCheckedButton();Execution Count:2 | 2 |
| 745 | #else | - |
| 746 | if (d->autoExclusive) | - |
| 747 | return; | - |
| 748 | #endif | - |
| 749 | } executed: }Execution Count:2 | 2 |
| 750 | | - |
| 751 | QPointer<QAbstractButton> guard(this); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(this); | - |
| 752 | | - |
| 753 | d->checked = checked; executed (the execution status of this line is deduced): d->checked = checked; | - |
| 754 | if (!d->blockRefresh) evaluated: !d->blockRefresh| yes Evaluation Count:54 | yes Evaluation Count:15 |
| 15-54 |
| 755 | checkStateSet(); executed: checkStateSet();Execution Count:54 | 54 |
| 756 | d->refresh(); executed (the execution status of this line is deduced): d->refresh(); | - |
| 757 | | - |
| 758 | if (guard && checked) partially evaluated: guard| yes Evaluation Count:69 | no Evaluation Count:0 |
evaluated: checked| yes Evaluation Count:43 | yes Evaluation Count:26 |
| 0-69 |
| 759 | d->notifyChecked(); executed: d->notifyChecked();Execution Count:43 | 43 |
| 760 | if (guard) partially evaluated: guard| yes Evaluation Count:69 | no Evaluation Count:0 |
| 0-69 |
| 761 | emit toggled(checked); executed: toggled(checked);Execution Count:69 | 69 |
| 762 | | - |
| 763 | | - |
| 764 | #ifndef QT_NO_ACCESSIBILITY | - |
| 765 | QAccessible::State s; executed (the execution status of this line is deduced): QAccessible::State s; | - |
| 766 | s.checked = true; executed (the execution status of this line is deduced): s.checked = true; | - |
| 767 | QAccessibleStateChangeEvent event(this, s); executed (the execution status of this line is deduced): QAccessibleStateChangeEvent event(this, s); | - |
| 768 | QAccessible::updateAccessibility(&event); executed (the execution status of this line is deduced): QAccessible::updateAccessibility(&event); | - |
| 769 | #endif | - |
| 770 | } executed: }Execution Count:69 | 69 |
| 771 | | - |
| 772 | bool QAbstractButton::isChecked() const | - |
| 773 | { | - |
| 774 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 775 | return d->checked; executed: return d->checked;Execution Count:1065 | 1065 |
| 776 | } | - |
| 777 | | - |
| 778 | /*! | - |
| 779 | \property QAbstractButton::down | - |
| 780 | \brief whether the button is pressed down | - |
| 781 | | - |
| 782 | If this property is true, the button is pressed down. The signals | - |
| 783 | pressed() and clicked() are not emitted if you set this property | - |
| 784 | to true. The default is false. | - |
| 785 | */ | - |
| 786 | | - |
| 787 | void QAbstractButton::setDown(bool down) | - |
| 788 | { | - |
| 789 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 790 | if (d->down == down) evaluated: d->down == down| yes Evaluation Count:2037 | yes Evaluation Count:347 |
| 347-2037 |
| 791 | return; executed: return;Execution Count:2037 | 2037 |
| 792 | d->down = down; executed (the execution status of this line is deduced): d->down = down; | - |
| 793 | d->refresh(); executed (the execution status of this line is deduced): d->refresh(); | - |
| 794 | if (d->autoRepeat && d->down) evaluated: d->autoRepeat| yes Evaluation Count:22 | yes Evaluation Count:325 |
partially evaluated: d->down| yes Evaluation Count:22 | no Evaluation Count:0 |
| 0-325 |
| 795 | d->repeatTimer.start(d->autoRepeatDelay, this); executed: d->repeatTimer.start(d->autoRepeatDelay, this);Execution Count:22 | 22 |
| 796 | else | - |
| 797 | d->repeatTimer.stop(); executed: d->repeatTimer.stop();Execution Count:325 | 325 |
| 798 | } | - |
| 799 | | - |
| 800 | bool QAbstractButton::isDown() const | - |
| 801 | { | - |
| 802 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 803 | return d->down; executed: return d->down;Execution Count:418 | 418 |
| 804 | } | - |
| 805 | | - |
| 806 | /*! | - |
| 807 | \property QAbstractButton::autoRepeat | - |
| 808 | \brief whether autoRepeat is enabled | - |
| 809 | | - |
| 810 | If autoRepeat is enabled, then the pressed(), released(), and clicked() signals are emitted at | - |
| 811 | regular intervals when the button is down. autoRepeat is off by default. | - |
| 812 | The initial delay and the repetition interval are defined in milliseconds by \l | - |
| 813 | autoRepeatDelay and \l autoRepeatInterval. | - |
| 814 | | - |
| 815 | Note: If a button is pressed down by a shortcut key, then auto-repeat is enabled and timed by the | - |
| 816 | system and not by this class. The pressed(), released(), and clicked() signals will be emitted | - |
| 817 | like in the normal case. | - |
| 818 | */ | - |
| 819 | | - |
| 820 | void QAbstractButton::setAutoRepeat(bool autoRepeat) | - |
| 821 | { | - |
| 822 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 823 | if (d->autoRepeat == autoRepeat) evaluated: d->autoRepeat == autoRepeat| yes Evaluation Count:68 | yes Evaluation Count:304 |
| 68-304 |
| 824 | return; executed: return;Execution Count:68 | 68 |
| 825 | d->autoRepeat = autoRepeat; executed (the execution status of this line is deduced): d->autoRepeat = autoRepeat; | - |
| 826 | if (d->autoRepeat && d->down) evaluated: d->autoRepeat| yes Evaluation Count:295 | yes Evaluation Count:9 |
partially evaluated: d->down| no Evaluation Count:0 | yes Evaluation Count:295 |
| 0-295 |
| 827 | d->repeatTimer.start(d->autoRepeatDelay, this); never executed: d->repeatTimer.start(d->autoRepeatDelay, this); | 0 |
| 828 | else | - |
| 829 | d->repeatTimer.stop(); executed: d->repeatTimer.stop();Execution Count:304 | 304 |
| 830 | } | - |
| 831 | | - |
| 832 | bool QAbstractButton::autoRepeat() const | - |
| 833 | { | - |
| 834 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 835 | return d->autoRepeat; executed: return d->autoRepeat;Execution Count:11 | 11 |
| 836 | } | - |
| 837 | | - |
| 838 | /*! | - |
| 839 | \property QAbstractButton::autoRepeatDelay | - |
| 840 | \brief the initial delay of auto-repetition | - |
| 841 | \since 4.2 | - |
| 842 | | - |
| 843 | If \l autoRepeat is enabled, then autoRepeatDelay defines the initial | - |
| 844 | delay in milliseconds before auto-repetition kicks in. | - |
| 845 | | - |
| 846 | \sa autoRepeat, autoRepeatInterval | - |
| 847 | */ | - |
| 848 | | - |
| 849 | void QAbstractButton::setAutoRepeatDelay(int autoRepeatDelay) | - |
| 850 | { | - |
| 851 | Q_D(QAbstractButton); never executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 852 | d->autoRepeatDelay = autoRepeatDelay; never executed (the execution status of this line is deduced): d->autoRepeatDelay = autoRepeatDelay; | - |
| 853 | } | 0 |
| 854 | | - |
| 855 | int QAbstractButton::autoRepeatDelay() const | - |
| 856 | { | - |
| 857 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 858 | return d->autoRepeatDelay; executed: return d->autoRepeatDelay;Execution Count:1 | 1 |
| 859 | } | - |
| 860 | | - |
| 861 | /*! | - |
| 862 | \property QAbstractButton::autoRepeatInterval | - |
| 863 | \brief the interval of auto-repetition | - |
| 864 | \since 4.2 | - |
| 865 | | - |
| 866 | If \l autoRepeat is enabled, then autoRepeatInterval defines the | - |
| 867 | length of the auto-repetition interval in millisecons. | - |
| 868 | | - |
| 869 | \sa autoRepeat, autoRepeatDelay | - |
| 870 | */ | - |
| 871 | | - |
| 872 | void QAbstractButton::setAutoRepeatInterval(int autoRepeatInterval) | - |
| 873 | { | - |
| 874 | Q_D(QAbstractButton); never executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 875 | d->autoRepeatInterval = autoRepeatInterval; never executed (the execution status of this line is deduced): d->autoRepeatInterval = autoRepeatInterval; | - |
| 876 | } | 0 |
| 877 | | - |
| 878 | int QAbstractButton::autoRepeatInterval() const | - |
| 879 | { | - |
| 880 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 881 | return d->autoRepeatInterval; executed: return d->autoRepeatInterval;Execution Count:1 | 1 |
| 882 | } | - |
| 883 | | - |
| 884 | | - |
| 885 | | - |
| 886 | /*! | - |
| 887 | \property QAbstractButton::autoExclusive | - |
| 888 | \brief whether auto-exclusivity is enabled | - |
| 889 | | - |
| 890 | If auto-exclusivity is enabled, checkable buttons that belong to the | - |
| 891 | same parent widget behave as if they were part of the same | - |
| 892 | exclusive button group. In an exclusive button group, only one button | - |
| 893 | can be checked at any time; checking another button automatically | - |
| 894 | unchecks the previously checked one. | - |
| 895 | | - |
| 896 | The property has no effect on buttons that belong to a button | - |
| 897 | group. | - |
| 898 | | - |
| 899 | autoExclusive is off by default, except for radio buttons. | - |
| 900 | | - |
| 901 | \sa QRadioButton | - |
| 902 | */ | - |
| 903 | void QAbstractButton::setAutoExclusive(bool autoExclusive) | - |
| 904 | { | - |
| 905 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 906 | d->autoExclusive = autoExclusive; executed (the execution status of this line is deduced): d->autoExclusive = autoExclusive; | - |
| 907 | } executed: }Execution Count:51 | 51 |
| 908 | | - |
| 909 | bool QAbstractButton::autoExclusive() const | - |
| 910 | { | - |
| 911 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 912 | return d->autoExclusive; executed: return d->autoExclusive;Execution Count:47 | 47 |
| 913 | } | - |
| 914 | | - |
| 915 | #ifndef QT_NO_BUTTONGROUP | - |
| 916 | /*! | - |
| 917 | Returns the group that this button belongs to. | - |
| 918 | | - |
| 919 | If the button is not a member of any QButtonGroup, this function | - |
| 920 | returns 0. | - |
| 921 | | - |
| 922 | \sa QButtonGroup | - |
| 923 | */ | - |
| 924 | QButtonGroup *QAbstractButton::group() const | - |
| 925 | { | - |
| 926 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 927 | return d->group; executed: return d->group;Execution Count:37 | 37 |
| 928 | } | - |
| 929 | #endif // QT_NO_BUTTONGROUP | - |
| 930 | | - |
| 931 | /*! | - |
| 932 | Performs an animated click: the button is pressed immediately, and | - |
| 933 | released \a msec milliseconds later (the default is 100 ms). | - |
| 934 | | - |
| 935 | Calling this function again before the button is released resets | - |
| 936 | the release timer. | - |
| 937 | | - |
| 938 | All signals associated with a click are emitted as appropriate. | - |
| 939 | | - |
| 940 | This function does nothing if the button is \l{setEnabled()}{disabled.} | - |
| 941 | | - |
| 942 | \sa click() | - |
| 943 | */ | - |
| 944 | void QAbstractButton::animateClick(int msec) | - |
| 945 | { | - |
| 946 | if (!isEnabled()) partially evaluated: !isEnabled()| no Evaluation Count:0 | yes Evaluation Count:38 |
| 0-38 |
| 947 | return; | 0 |
| 948 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 949 | if (d->checkable && focusPolicy() & Qt::ClickFocus) evaluated: d->checkable| yes Evaluation Count:1 | yes Evaluation Count:37 |
partially evaluated: focusPolicy() & Qt::ClickFocus| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-37 |
| 950 | setFocus(); never executed: setFocus(); | 0 |
| 951 | setDown(true); executed (the execution status of this line is deduced): setDown(true); | - |
| 952 | repaint(); //flush paint event before invoking potentially expensive operation executed (the execution status of this line is deduced): repaint(); | - |
| 953 | QApplication::flush(); executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 954 | if (!d->animateTimer.isActive()) partially evaluated: !d->animateTimer.isActive()| yes Evaluation Count:38 | no Evaluation Count:0 |
| 0-38 |
| 955 | d->emitPressed(); executed: d->emitPressed();Execution Count:38 | 38 |
| 956 | d->animateTimer.start(msec, this); executed (the execution status of this line is deduced): d->animateTimer.start(msec, this); | - |
| 957 | } executed: }Execution Count:38 | 38 |
| 958 | | - |
| 959 | /*! | - |
| 960 | Performs a click. | - |
| 961 | | - |
| 962 | All the usual signals associated with a click are emitted as | - |
| 963 | appropriate. If the button is checkable, the state of the button is | - |
| 964 | toggled. | - |
| 965 | | - |
| 966 | This function does nothing if the button is \l{setEnabled()}{disabled.} | - |
| 967 | | - |
| 968 | \sa animateClick() | - |
| 969 | */ | - |
| 970 | void QAbstractButton::click() | - |
| 971 | { | - |
| 972 | if (!isEnabled()) evaluated: !isEnabled()| yes Evaluation Count:1 | yes Evaluation Count:59 |
| 1-59 |
| 973 | return; executed: return;Execution Count:1 | 1 |
| 974 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 975 | QPointer<QAbstractButton> guard(this); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(this); | - |
| 976 | d->down = true; executed (the execution status of this line is deduced): d->down = true; | - |
| 977 | d->emitPressed(); executed (the execution status of this line is deduced): d->emitPressed(); | - |
| 978 | if (guard) { evaluated: guard| yes Evaluation Count:57 | yes Evaluation Count:2 |
| 2-57 |
| 979 | d->down = false; executed (the execution status of this line is deduced): d->down = false; | - |
| 980 | nextCheckState(); executed (the execution status of this line is deduced): nextCheckState(); | - |
| 981 | if (guard) partially evaluated: guard| yes Evaluation Count:57 | no Evaluation Count:0 |
| 0-57 |
| 982 | d->emitReleased(); executed: d->emitReleased();Execution Count:57 | 57 |
| 983 | if (guard) partially evaluated: guard| yes Evaluation Count:57 | no Evaluation Count:0 |
| 0-57 |
| 984 | d->emitClicked(); executed: d->emitClicked();Execution Count:57 | 57 |
| 985 | } executed: }Execution Count:57 | 57 |
| 986 | } executed: }Execution Count:59 | 59 |
| 987 | | - |
| 988 | /*! \fn void QAbstractButton::toggle() | - |
| 989 | | - |
| 990 | Toggles the state of a checkable button. | - |
| 991 | | - |
| 992 | \sa checked | - |
| 993 | */ | - |
| 994 | void QAbstractButton::toggle() | - |
| 995 | { | - |
| 996 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 997 | setChecked(!d->checked); executed (the execution status of this line is deduced): setChecked(!d->checked); | - |
| 998 | } executed: }Execution Count:19 | 19 |
| 999 | | - |
| 1000 | | - |
| 1001 | /*! This virtual handler is called when setChecked() is used, | - |
| 1002 | unless it is called from within nextCheckState(). It allows | - |
| 1003 | subclasses to reset their intermediate button states. | - |
| 1004 | | - |
| 1005 | \sa nextCheckState() | - |
| 1006 | */ | - |
| 1007 | void QAbstractButton::checkStateSet() | - |
| 1008 | { | - |
| 1009 | } | - |
| 1010 | | - |
| 1011 | /*! This virtual handler is called when a button is clicked. The | - |
| 1012 | default implementation calls setChecked(!isChecked()) if the button | - |
| 1013 | isCheckable(). It allows subclasses to implement intermediate button | - |
| 1014 | states. | - |
| 1015 | | - |
| 1016 | \sa checkStateSet() | - |
| 1017 | */ | - |
| 1018 | void QAbstractButton::nextCheckState() | - |
| 1019 | { | - |
| 1020 | if (isCheckable()) evaluated: isCheckable()| yes Evaluation Count:16 | yes Evaluation Count:203 |
| 16-203 |
| 1021 | setChecked(!isChecked()); executed: setChecked(!isChecked());Execution Count:16 | 16 |
| 1022 | } executed: }Execution Count:219 | 219 |
| 1023 | | - |
| 1024 | /*! | - |
| 1025 | Returns true if \a pos is inside the clickable button rectangle; | - |
| 1026 | otherwise returns false. | - |
| 1027 | | - |
| 1028 | By default, the clickable area is the entire widget. Subclasses | - |
| 1029 | may reimplement this function to provide support for clickable | - |
| 1030 | areas of different shapes and sizes. | - |
| 1031 | */ | - |
| 1032 | bool QAbstractButton::hitButton(const QPoint &pos) const | - |
| 1033 | { | - |
| 1034 | return rect().contains(pos); executed: return rect().contains(pos);Execution Count:164 | 164 |
| 1035 | } | - |
| 1036 | | - |
| 1037 | /*! \reimp */ | - |
| 1038 | bool QAbstractButton::event(QEvent *e) | - |
| 1039 | { | - |
| 1040 | // as opposed to other widgets, disabled buttons accept mouse | - |
| 1041 | // events. This avoids surprising click-through scenarios | - |
| 1042 | if (!isEnabled()) { evaluated: !isEnabled()| yes Evaluation Count:5151 | yes Evaluation Count:34164 |
| 5151-34164 |
| 1043 | switch(e->type()) { | - |
| 1044 | case QEvent::TabletPress: | - |
| 1045 | case QEvent::TabletRelease: | - |
| 1046 | case QEvent::TabletMove: | - |
| 1047 | case QEvent::MouseButtonPress: | - |
| 1048 | case QEvent::MouseButtonRelease: | - |
| 1049 | case QEvent::MouseButtonDblClick: | - |
| 1050 | case QEvent::MouseMove: | - |
| 1051 | case QEvent::HoverMove: | - |
| 1052 | case QEvent::HoverEnter: | - |
| 1053 | case QEvent::HoverLeave: | - |
| 1054 | case QEvent::ContextMenu: | - |
| 1055 | #ifndef QT_NO_WHEELEVENT | - |
| 1056 | case QEvent::Wheel: | - |
| 1057 | #endif | - |
| 1058 | return true; executed: return true;Execution Count:8 | 8 |
| 1059 | default: | - |
| 1060 | break; executed: break;Execution Count:5143 | 5143 |
| 1061 | } | - |
| 1062 | } executed: }Execution Count:5143 | 5143 |
| 1063 | | - |
| 1064 | #ifndef QT_NO_SHORTCUT | - |
| 1065 | if (e->type() == QEvent::Shortcut) { evaluated: e->type() == QEvent::Shortcut| yes Evaluation Count:15 | yes Evaluation Count:39292 |
| 15-39292 |
| 1066 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1067 | QShortcutEvent *se = static_cast<QShortcutEvent *>(e); executed (the execution status of this line is deduced): QShortcutEvent *se = static_cast<QShortcutEvent *>(e); | - |
| 1068 | if (d->shortcutId != se->shortcutId()) partially evaluated: d->shortcutId != se->shortcutId()| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 1069 | return false; never executed: return false; | 0 |
| 1070 | if (!se->isAmbiguous()) { partially evaluated: !se->isAmbiguous()| yes Evaluation Count:15 | no Evaluation Count:0 |
| 0-15 |
| 1071 | if (!d->animateTimer.isActive()) evaluated: !d->animateTimer.isActive()| yes Evaluation Count:14 | yes Evaluation Count:1 |
| 1-14 |
| 1072 | animateClick(); executed: animateClick();Execution Count:14 | 14 |
| 1073 | } else { executed: }Execution Count:15 | 15 |
| 1074 | if (focusPolicy() != Qt::NoFocus) never evaluated: focusPolicy() != Qt::NoFocus | 0 |
| 1075 | setFocus(Qt::ShortcutFocusReason); never executed: setFocus(Qt::ShortcutFocusReason); | 0 |
| 1076 | window()->setAttribute(Qt::WA_KeyboardFocusChange); never executed (the execution status of this line is deduced): window()->setAttribute(Qt::WA_KeyboardFocusChange); | - |
| 1077 | } | 0 |
| 1078 | return true; executed: return true;Execution Count:15 | 15 |
| 1079 | } | - |
| 1080 | #endif | - |
| 1081 | return QWidget::event(e); executed: return QWidget::event(e);Execution Count:39292 | 39292 |
| 1082 | } | - |
| 1083 | | - |
| 1084 | /*! \reimp */ | - |
| 1085 | void QAbstractButton::mousePressEvent(QMouseEvent *e) | - |
| 1086 | { | - |
| 1087 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1088 | if (e->button() != Qt::LeftButton) { partially evaluated: e->button() != Qt::LeftButton| no Evaluation Count:0 | yes Evaluation Count:89 |
| 0-89 |
| 1089 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1090 | return; | 0 |
| 1091 | } | - |
| 1092 | if (hitButton(e->pos())) { partially evaluated: hitButton(e->pos())| yes Evaluation Count:89 | no Evaluation Count:0 |
| 0-89 |
| 1093 | setDown(true); executed (the execution status of this line is deduced): setDown(true); | - |
| 1094 | d->pressed = true; executed (the execution status of this line is deduced): d->pressed = true; | - |
| 1095 | repaint(); //flush paint event before invoking potentially expensive operation executed (the execution status of this line is deduced): repaint(); | - |
| 1096 | QApplication::flush(); executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 1097 | d->emitPressed(); executed (the execution status of this line is deduced): d->emitPressed(); | - |
| 1098 | e->accept(); executed (the execution status of this line is deduced): e->accept(); | - |
| 1099 | } else { executed: }Execution Count:89 | 89 |
| 1100 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1101 | } | 0 |
| 1102 | } | - |
| 1103 | | - |
| 1104 | /*! \reimp */ | - |
| 1105 | void QAbstractButton::mouseReleaseEvent(QMouseEvent *e) | - |
| 1106 | { | - |
| 1107 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1108 | d->pressed = false; executed (the execution status of this line is deduced): d->pressed = false; | - |
| 1109 | | - |
| 1110 | if (e->button() != Qt::LeftButton) { partially evaluated: e->button() != Qt::LeftButton| no Evaluation Count:0 | yes Evaluation Count:77 |
| 0-77 |
| 1111 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1112 | return; | 0 |
| 1113 | } | - |
| 1114 | | - |
| 1115 | if (!d->down) { evaluated: !d->down| yes Evaluation Count:2 | yes Evaluation Count:75 |
| 2-75 |
| 1116 | // refresh is required by QMacStyle to resume the default button animation | - |
| 1117 | d->refresh(); executed (the execution status of this line is deduced): d->refresh(); | - |
| 1118 | e->ignore(); executed (the execution status of this line is deduced): e->ignore(); | - |
| 1119 | return; executed: return;Execution Count:2 | 2 |
| 1120 | } | - |
| 1121 | | - |
| 1122 | if (hitButton(e->pos())) { partially evaluated: hitButton(e->pos())| yes Evaluation Count:75 | no Evaluation Count:0 |
| 0-75 |
| 1123 | d->repeatTimer.stop(); executed (the execution status of this line is deduced): d->repeatTimer.stop(); | - |
| 1124 | d->click(); executed (the execution status of this line is deduced): d->click(); | - |
| 1125 | e->accept(); executed (the execution status of this line is deduced): e->accept(); | - |
| 1126 | } else { executed: }Execution Count:75 | 75 |
| 1127 | setDown(false); never executed (the execution status of this line is deduced): setDown(false); | - |
| 1128 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1129 | } | 0 |
| 1130 | } | - |
| 1131 | | - |
| 1132 | /*! \reimp */ | - |
| 1133 | void QAbstractButton::mouseMoveEvent(QMouseEvent *e) | - |
| 1134 | { | - |
| 1135 | Q_D(QAbstractButton); never executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1136 | if (!(e->buttons() & Qt::LeftButton) || !d->pressed) { never evaluated: !(e->buttons() & Qt::LeftButton) never evaluated: !d->pressed | 0 |
| 1137 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1138 | return; | 0 |
| 1139 | } | - |
| 1140 | | - |
| 1141 | if (hitButton(e->pos()) != d->down) { never evaluated: hitButton(e->pos()) != d->down | 0 |
| 1142 | setDown(!d->down); never executed (the execution status of this line is deduced): setDown(!d->down); | - |
| 1143 | repaint(); //flush paint event before invoking potentially expensive operation never executed (the execution status of this line is deduced): repaint(); | - |
| 1144 | QApplication::flush(); never executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 1145 | if (d->down) | 0 |
| 1146 | d->emitPressed(); never executed: d->emitPressed(); | 0 |
| 1147 | else | - |
| 1148 | d->emitReleased(); never executed: d->emitReleased(); | 0 |
| 1149 | e->accept(); never executed (the execution status of this line is deduced): e->accept(); | - |
| 1150 | } else if (!hitButton(e->pos())) { never executed: } never evaluated: !hitButton(e->pos()) | 0 |
| 1151 | e->ignore(); never executed (the execution status of this line is deduced): e->ignore(); | - |
| 1152 | } | 0 |
| 1153 | } | - |
| 1154 | | - |
| 1155 | /*! \reimp */ | - |
| 1156 | void QAbstractButton::keyPressEvent(QKeyEvent *e) | - |
| 1157 | { | - |
| 1158 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1159 | bool next = true; executed (the execution status of this line is deduced): bool next = true; | - |
| 1160 | switch (e->key()) { | - |
| 1161 | case Qt::Key_Enter: | - |
| 1162 | case Qt::Key_Return: | - |
| 1163 | e->ignore(); executed (the execution status of this line is deduced): e->ignore(); | - |
| 1164 | break; executed: break;Execution Count:8 | 8 |
| 1165 | case Qt::Key_Select: | - |
| 1166 | case Qt::Key_Space: | - |
| 1167 | if (!e->isAutoRepeat()) { partially evaluated: !e->isAutoRepeat()| yes Evaluation Count:14 | no Evaluation Count:0 |
| 0-14 |
| 1168 | setDown(true); executed (the execution status of this line is deduced): setDown(true); | - |
| 1169 | repaint(); //flush paint event before invoking potentially expensive operation executed (the execution status of this line is deduced): repaint(); | - |
| 1170 | QApplication::flush(); executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 1171 | d->emitPressed(); executed (the execution status of this line is deduced): d->emitPressed(); | - |
| 1172 | } executed: }Execution Count:14 | 14 |
| 1173 | break; executed: break;Execution Count:14 | 14 |
| 1174 | case Qt::Key_Up: | - |
| 1175 | next = false; executed (the execution status of this line is deduced): next = false; | - |
| 1176 | // fall through | - |
| 1177 | case Qt::Key_Left: | - |
| 1178 | case Qt::Key_Right: | - |
| 1179 | case Qt::Key_Down: { | - |
| 1180 | #ifdef QT_KEYPAD_NAVIGATION | - |
| 1181 | if ((QApplication::keypadNavigationEnabled() | - |
| 1182 | && (e->key() == Qt::Key_Left || e->key() == Qt::Key_Right)) | - |
| 1183 | || (!QApplication::navigationMode() == Qt::NavigationModeKeypadDirectional | - |
| 1184 | || (e->key() == Qt::Key_Up || e->key() == Qt::Key_Down))) { | - |
| 1185 | e->ignore(); | - |
| 1186 | return; | - |
| 1187 | } | - |
| 1188 | #endif | - |
| 1189 | QWidget *pw = parentWidget(); executed (the execution status of this line is deduced): QWidget *pw = parentWidget(); | - |
| 1190 | if (d->autoExclusive evaluated: d->autoExclusive| yes Evaluation Count:11 | yes Evaluation Count:2 |
| 2-11 |
| 1191 | #ifndef QT_NO_BUTTONGROUP executed (the execution status of this line is deduced): | - |
| 1192 | || d->group partially evaluated: d->group| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 1193 | #endif executed (the execution status of this line is deduced): | - |
| 1194 | #ifndef QT_NO_ITEMVIEWS executed (the execution status of this line is deduced): | - |
| 1195 | || (pw && qobject_cast<QAbstractItemView *>(pw->parentWidget())) never evaluated: pw never evaluated: qobject_cast<QAbstractItemView *>(pw->parentWidget()) | 0 |
| 1196 | #endif | - |
| 1197 | ) { | - |
| 1198 | // ### Using qobject_cast to check if the parent is a viewport of | - |
| 1199 | // QAbstractItemView is a crude hack, and should be revisited and | - |
| 1200 | // cleaned up when fixing task 194373. It's here to ensure that we | - |
| 1201 | // keep compatibility outside QAbstractItemView. | - |
| 1202 | d->moveFocus(e->key()); executed (the execution status of this line is deduced): d->moveFocus(e->key()); | - |
| 1203 | if (hasFocus()) // nothing happend, propagate evaluated: hasFocus()| yes Evaluation Count:3 | yes Evaluation Count:10 |
| 3-10 |
| 1204 | e->ignore(); executed: e->ignore();Execution Count:3 | 3 |
| 1205 | } else { executed: }Execution Count:13 | 13 |
| 1206 | // Prefer parent widget, use this if parent is absent | - |
| 1207 | QWidget *w = pw ? pw : this; | 0 |
| 1208 | bool reverse = (w->layoutDirection() == Qt::RightToLeft); never executed (the execution status of this line is deduced): bool reverse = (w->layoutDirection() == Qt::RightToLeft); | - |
| 1209 | if ((e->key() == Qt::Key_Left && !reverse) never evaluated: e->key() == Qt::Key_Left never evaluated: !reverse | 0 |
| 1210 | || (e->key() == Qt::Key_Right && reverse)) { never evaluated: e->key() == Qt::Key_Right never evaluated: reverse | 0 |
| 1211 | next = false; never executed (the execution status of this line is deduced): next = false; | - |
| 1212 | } | 0 |
| 1213 | focusNextPrevChild(next); never executed (the execution status of this line is deduced): focusNextPrevChild(next); | - |
| 1214 | } | 0 |
| 1215 | break; executed: break;Execution Count:13 | 13 |
| 1216 | } | - |
| 1217 | case Qt::Key_Escape: | - |
| 1218 | if (d->down) { partially evaluated: d->down| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 1219 | setDown(false); executed (the execution status of this line is deduced): setDown(false); | - |
| 1220 | repaint(); //flush paint event before invoking potentially expensive operation executed (the execution status of this line is deduced): repaint(); | - |
| 1221 | QApplication::flush(); executed (the execution status of this line is deduced): QApplication::flush(); | - |
| 1222 | d->emitReleased(); executed (the execution status of this line is deduced): d->emitReleased(); | - |
| 1223 | break; executed: break;Execution Count:3 | 3 |
| 1224 | } | - |
| 1225 | // fall through | - |
| 1226 | default: code before this statement never executed: default: | 0 |
| 1227 | e->ignore(); executed (the execution status of this line is deduced): e->ignore(); | - |
| 1228 | } executed: }Execution Count:4 | 4 |
| 1229 | } executed: }Execution Count:42 | 42 |
| 1230 | | - |
| 1231 | /*! \reimp */ | - |
| 1232 | void QAbstractButton::keyReleaseEvent(QKeyEvent *e) | - |
| 1233 | { | - |
| 1234 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1235 | | - |
| 1236 | if (!e->isAutoRepeat()) partially evaluated: !e->isAutoRepeat()| yes Evaluation Count:40 | no Evaluation Count:0 |
| 0-40 |
| 1237 | d->repeatTimer.stop(); executed: d->repeatTimer.stop();Execution Count:40 | 40 |
| 1238 | | - |
| 1239 | switch (e->key()) { | - |
| 1240 | case Qt::Key_Select: | - |
| 1241 | case Qt::Key_Space: | - |
| 1242 | if (!e->isAutoRepeat() && d->down) partially evaluated: !e->isAutoRepeat()| yes Evaluation Count:13 | no Evaluation Count:0 |
partially evaluated: d->down| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 1243 | d->click(); executed: d->click();Execution Count:13 | 13 |
| 1244 | break; executed: break;Execution Count:13 | 13 |
| 1245 | default: | - |
| 1246 | e->ignore(); executed (the execution status of this line is deduced): e->ignore(); | - |
| 1247 | } executed: }Execution Count:27 | 27 |
| 1248 | } executed: }Execution Count:40 | 40 |
| 1249 | | - |
| 1250 | /*!\reimp | - |
| 1251 | */ | - |
| 1252 | void QAbstractButton::timerEvent(QTimerEvent *e) | - |
| 1253 | { | - |
| 1254 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1255 | if (e->timerId() == d->repeatTimer.timerId()) { evaluated: e->timerId() == d->repeatTimer.timerId()| yes Evaluation Count:63 | yes Evaluation Count:38 |
| 38-63 |
| 1256 | d->repeatTimer.start(d->autoRepeatInterval, this); executed (the execution status of this line is deduced): d->repeatTimer.start(d->autoRepeatInterval, this); | - |
| 1257 | if (d->down) { partially evaluated: d->down| yes Evaluation Count:63 | no Evaluation Count:0 |
| 0-63 |
| 1258 | QPointer<QAbstractButton> guard(this); executed (the execution status of this line is deduced): QPointer<QAbstractButton> guard(this); | - |
| 1259 | nextCheckState(); executed (the execution status of this line is deduced): nextCheckState(); | - |
| 1260 | if (guard) partially evaluated: guard| yes Evaluation Count:63 | no Evaluation Count:0 |
| 0-63 |
| 1261 | d->emitReleased(); executed: d->emitReleased();Execution Count:63 | 63 |
| 1262 | if (guard) partially evaluated: guard| yes Evaluation Count:63 | no Evaluation Count:0 |
| 0-63 |
| 1263 | d->emitClicked(); executed: d->emitClicked();Execution Count:63 | 63 |
| 1264 | if (guard) partially evaluated: guard| yes Evaluation Count:63 | no Evaluation Count:0 |
| 0-63 |
| 1265 | d->emitPressed(); executed: d->emitPressed();Execution Count:63 | 63 |
| 1266 | } executed: }Execution Count:63 | 63 |
| 1267 | } else if (e->timerId() == d->animateTimer.timerId()) { executed: }Execution Count:63 partially evaluated: e->timerId() == d->animateTimer.timerId()| yes Evaluation Count:38 | no Evaluation Count:0 |
| 0-63 |
| 1268 | d->animateTimer.stop(); executed (the execution status of this line is deduced): d->animateTimer.stop(); | - |
| 1269 | d->click(); executed (the execution status of this line is deduced): d->click(); | - |
| 1270 | } executed: }Execution Count:38 | 38 |
| 1271 | } | - |
| 1272 | | - |
| 1273 | /*! \reimp */ | - |
| 1274 | void QAbstractButton::focusInEvent(QFocusEvent *e) | - |
| 1275 | { | - |
| 1276 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1277 | #ifdef QT_KEYPAD_NAVIGATION | - |
| 1278 | if (!QApplication::keypadNavigationEnabled()) | - |
| 1279 | #endif | - |
| 1280 | d->fixFocusPolicy(); executed (the execution status of this line is deduced): d->fixFocusPolicy(); | - |
| 1281 | QWidget::focusInEvent(e); executed (the execution status of this line is deduced): QWidget::focusInEvent(e); | - |
| 1282 | } executed: }Execution Count:240 | 240 |
| 1283 | | - |
| 1284 | /*! \reimp */ | - |
| 1285 | void QAbstractButton::focusOutEvent(QFocusEvent *e) | - |
| 1286 | { | - |
| 1287 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1288 | if (e->reason() != Qt::PopupFocusReason) evaluated: e->reason() != Qt::PopupFocusReason| yes Evaluation Count:155 | yes Evaluation Count:5 |
| 5-155 |
| 1289 | d->down = false; executed: d->down = false;Execution Count:155 | 155 |
| 1290 | QWidget::focusOutEvent(e); executed (the execution status of this line is deduced): QWidget::focusOutEvent(e); | - |
| 1291 | } executed: }Execution Count:160 | 160 |
| 1292 | | - |
| 1293 | /*! \reimp */ | - |
| 1294 | void QAbstractButton::changeEvent(QEvent *e) | - |
| 1295 | { | - |
| 1296 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1297 | switch (e->type()) { | - |
| 1298 | case QEvent::EnabledChange: | - |
| 1299 | if (!isEnabled()) evaluated: !isEnabled()| yes Evaluation Count:1704 | yes Evaluation Count:970 |
| 970-1704 |
| 1300 | setDown(false); executed: setDown(false);Execution Count:1704 | 1704 |
| 1301 | break; executed: break;Execution Count:2674 | 2674 |
| 1302 | default: | - |
| 1303 | d->sizeHint = QSize(); executed (the execution status of this line is deduced): d->sizeHint = QSize(); | - |
| 1304 | break; executed: break;Execution Count:10667 | 10667 |
| 1305 | } | - |
| 1306 | QWidget::changeEvent(e); executed (the execution status of this line is deduced): QWidget::changeEvent(e); | - |
| 1307 | } executed: }Execution Count:13341 | 13341 |
| 1308 | | - |
| 1309 | /*! | - |
| 1310 | \fn void QAbstractButton::paintEvent(QPaintEvent *e) | - |
| 1311 | \reimp | - |
| 1312 | */ | - |
| 1313 | | - |
| 1314 | /*! | - |
| 1315 | \fn void QAbstractButton::pressed() | - |
| 1316 | | - |
| 1317 | This signal is emitted when the button is pressed down. | - |
| 1318 | | - |
| 1319 | \sa released(), clicked() | - |
| 1320 | */ | - |
| 1321 | | - |
| 1322 | /*! | - |
| 1323 | \fn void QAbstractButton::released() | - |
| 1324 | | - |
| 1325 | This signal is emitted when the button is released. | - |
| 1326 | | - |
| 1327 | \sa pressed(), clicked(), toggled() | - |
| 1328 | */ | - |
| 1329 | | - |
| 1330 | /*! | - |
| 1331 | \fn void QAbstractButton::clicked(bool checked) | - |
| 1332 | | - |
| 1333 | This signal is emitted when the button is activated (i.e., pressed down | - |
| 1334 | then released while the mouse cursor is inside the button), when the | - |
| 1335 | shortcut key is typed, or when click() or animateClick() is called. | - |
| 1336 | Notably, this signal is \e not emitted if you call setDown(), | - |
| 1337 | setChecked() or toggle(). | - |
| 1338 | | - |
| 1339 | If the button is checkable, \a checked is true if the button is | - |
| 1340 | checked, or false if the button is unchecked. | - |
| 1341 | | - |
| 1342 | \sa pressed(), released(), toggled() | - |
| 1343 | */ | - |
| 1344 | | - |
| 1345 | /*! | - |
| 1346 | \fn void QAbstractButton::toggled(bool checked) | - |
| 1347 | | - |
| 1348 | This signal is emitted whenever a checkable button changes its state. | - |
| 1349 | \a checked is true if the button is checked, or false if the button is | - |
| 1350 | unchecked. | - |
| 1351 | | - |
| 1352 | This may be the result of a user action, click() slot activation, | - |
| 1353 | or because setChecked() is called. | - |
| 1354 | | - |
| 1355 | The states of buttons in exclusive button groups are updated before this | - |
| 1356 | signal is emitted. This means that slots can act on either the "off" | - |
| 1357 | signal or the "on" signal emitted by the buttons in the group whose | - |
| 1358 | states have changed. | - |
| 1359 | | - |
| 1360 | For example, a slot that reacts to signals emitted by newly checked | - |
| 1361 | buttons but which ignores signals from buttons that have been unchecked | - |
| 1362 | can be implemented using the following pattern: | - |
| 1363 | | - |
| 1364 | \snippet code/src_gui_widgets_qabstractbutton.cpp 2 | - |
| 1365 | | - |
| 1366 | Button groups can be created using the QButtonGroup class, and | - |
| 1367 | updates to the button states monitored with the | - |
| 1368 | \l{QButtonGroup::buttonClicked()} signal. | - |
| 1369 | | - |
| 1370 | \sa checked, clicked() | - |
| 1371 | */ | - |
| 1372 | | - |
| 1373 | /*! | - |
| 1374 | \property QAbstractButton::iconSize | - |
| 1375 | \brief the icon size used for this button. | - |
| 1376 | | - |
| 1377 | The default size is defined by the GUI style. This is a maximum | - |
| 1378 | size for the icons. Smaller icons will not be scaled up. | - |
| 1379 | */ | - |
| 1380 | | - |
| 1381 | QSize QAbstractButton::iconSize() const | - |
| 1382 | { | - |
| 1383 | Q_D(const QAbstractButton); executed (the execution status of this line is deduced): const QAbstractButtonPrivate * const d = d_func(); | - |
| 1384 | if (d->iconSize.isValid()) evaluated: d->iconSize.isValid()| yes Evaluation Count:253 | yes Evaluation Count:7653 |
| 253-7653 |
| 1385 | return d->iconSize; executed: return d->iconSize;Execution Count:253 | 253 |
| 1386 | int e = style()->pixelMetric(QStyle::PM_ButtonIconSize, 0, this); executed (the execution status of this line is deduced): int e = style()->pixelMetric(QStyle::PM_ButtonIconSize, 0, this); | - |
| 1387 | return QSize(e, e); executed: return QSize(e, e);Execution Count:7653 | 7653 |
| 1388 | } | - |
| 1389 | | - |
| 1390 | void QAbstractButton::setIconSize(const QSize &size) | - |
| 1391 | { | - |
| 1392 | Q_D(QAbstractButton); executed (the execution status of this line is deduced): QAbstractButtonPrivate * const d = d_func(); | - |
| 1393 | if (d->iconSize == size) partially evaluated: d->iconSize == size| no Evaluation Count:0 | yes Evaluation Count:26 |
| 0-26 |
| 1394 | return; | 0 |
| 1395 | | - |
| 1396 | d->iconSize = size; executed (the execution status of this line is deduced): d->iconSize = size; | - |
| 1397 | d->sizeHint = QSize(); executed (the execution status of this line is deduced): d->sizeHint = QSize(); | - |
| 1398 | updateGeometry(); executed (the execution status of this line is deduced): updateGeometry(); | - |
| 1399 | if (isVisible()) { partially evaluated: isVisible()| no Evaluation Count:0 | yes Evaluation Count:26 |
| 0-26 |
| 1400 | update(); never executed (the execution status of this line is deduced): update(); | - |
| 1401 | } | 0 |
| 1402 | } executed: }Execution Count:26 | 26 |
| 1403 | | - |
| 1404 | | - |
| 1405 | | - |
| 1406 | QT_END_NAMESPACE | - |
| 1407 | | - |
| | |