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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2012 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 | - |
| 11 | ** accordance with the commercial license agreement provided with the | - |
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - |
| 13 | ** a written agreement between you and Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 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 "qdockwidget.h" | - |
| 43 | | - |
| 44 | #ifndef QT_NO_DOCKWIDGET | - |
| 45 | #include <qaction.h> | - |
| 46 | #include <qapplication.h> | - |
| 47 | #include <qdesktopwidget.h> | - |
| 48 | #include <qdrawutil.h> | - |
| 49 | #include <qevent.h> | - |
| 50 | #include <qfontmetrics.h> | - |
| 51 | #include <qwindow.h> | - |
| 52 | #include <qmainwindow.h> | - |
| 53 | #include <qrubberband.h> | - |
| 54 | #include <qstylepainter.h> | - |
| 55 | #include <qtoolbutton.h> | - |
| 56 | #include <qdebug.h> | - |
| 57 | | - |
| 58 | #include <qpa/qplatformwindow.h> | - |
| 59 | #include <private/qwidgetresizehandler_p.h> | - |
| 60 | | - |
| 61 | #include "qdockwidget_p.h" | - |
| 62 | #include "qmainwindowlayout_p.h" | - |
| 63 | #ifdef Q_WS_MAC | - |
| 64 | #include <private/qapplication_p.h> | - |
| 65 | #include <private/qt_mac_p.h> | - |
| 66 | #include <private/qmacstyle_mac_p.h> | - |
| 67 | #endif | - |
| 68 | | - |
| 69 | QT_BEGIN_NAMESPACE | - |
| 70 | | - |
| 71 | extern QString qt_setWindowTitle_helperHelper(const QString&, const QWidget*); // qwidget.cpp | - |
| 72 | | - |
| 73 | // qmainwindow.cpp | - |
| 74 | extern QMainWindowLayout *qt_mainwindow_layout(const QMainWindow *window); | - |
| 75 | | - |
| 76 | static inline bool hasFeature(const QDockWidgetPrivate *priv, QDockWidget::DockWidgetFeature feature) | - |
| 77 | { return (priv->features & feature) == feature; } executed: return (priv->features & feature) == feature;Execution Count:156 | 156 |
| 78 | | - |
| 79 | static inline bool hasFeature(const QDockWidget *dockwidget, QDockWidget::DockWidgetFeature feature) | - |
| 80 | { return (dockwidget->features() & feature) == feature; } executed: return (dockwidget->features() & feature) == feature;Execution Count:1706 | 1706 |
| 81 | | - |
| 82 | | - |
| 83 | /* | - |
| 84 | A Dock Window: | - |
| 85 | | - |
| 86 | [+] is the float button | - |
| 87 | [X] is the close button | - |
| 88 | | - |
| 89 | +-------------------------------+ | - |
| 90 | | Dock Window Title [+][X]| | - |
| 91 | +-------------------------------+ | - |
| 92 | | | | - |
| 93 | | place to put the single | | - |
| 94 | | QDockWidget child (this space | | - |
| 95 | | does not yet have a name) | | - |
| 96 | | | | - |
| 97 | | | | - |
| 98 | | | | - |
| 99 | | | | - |
| 100 | | | | - |
| 101 | | | | - |
| 102 | | | | - |
| 103 | | | | - |
| 104 | | | | - |
| 105 | +-------------------------------+ | - |
| 106 | | - |
| 107 | */ | - |
| 108 | | - |
| 109 | /****************************************************************************** | - |
| 110 | ** QDockWidgetTitleButton | - |
| 111 | */ | - |
| 112 | | - |
| 113 | class QDockWidgetTitleButton : public QAbstractButton | - |
| 114 | { | - |
| 115 | Q_OBJECT | - |
| 116 | | - |
| 117 | public: | - |
| 118 | QDockWidgetTitleButton(QDockWidget *dockWidget); | - |
| 119 | | - |
| 120 | QSize sizeHint() const; | - |
| 121 | inline QSize minimumSizeHint() const | - |
| 122 | { return sizeHint(); } executed: return sizeHint();Execution Count:58 | 58 |
| 123 | | - |
| 124 | void enterEvent(QEvent *event); | - |
| 125 | void leaveEvent(QEvent *event); | - |
| 126 | void paintEvent(QPaintEvent *event); | - |
| 127 | }; | - |
| 128 | | - |
| 129 | | - |
| 130 | QDockWidgetTitleButton::QDockWidgetTitleButton(QDockWidget *dockWidget) | - |
| 131 | : QAbstractButton(dockWidget) | - |
| 132 | { | - |
| 133 | setFocusPolicy(Qt::NoFocus); executed (the execution status of this line is deduced): setFocusPolicy(Qt::NoFocus); | - |
| 134 | } executed: }Execution Count:50 | 50 |
| 135 | | - |
| 136 | QSize QDockWidgetTitleButton::sizeHint() const | - |
| 137 | { | - |
| 138 | ensurePolished(); executed (the execution status of this line is deduced): ensurePolished(); | - |
| 139 | | - |
| 140 | int size = 2*style()->pixelMetric(QStyle::PM_DockWidgetTitleBarButtonMargin, 0, this); executed (the execution status of this line is deduced): int size = 2*style()->pixelMetric(QStyle::PM_DockWidgetTitleBarButtonMargin, 0, this); | - |
| 141 | if (!icon().isNull()) { partially evaluated: !icon().isNull()| yes Evaluation Count:3886 | no Evaluation Count:0 |
| 0-3886 |
| 142 | int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); executed (the execution status of this line is deduced): int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); | - |
| 143 | QSize sz = icon().actualSize(QSize(iconSize, iconSize)); executed (the execution status of this line is deduced): QSize sz = icon().actualSize(QSize(iconSize, iconSize)); | - |
| 144 | size += qMax(sz.width(), sz.height()); executed (the execution status of this line is deduced): size += qMax(sz.width(), sz.height()); | - |
| 145 | } executed: }Execution Count:3886 | 3886 |
| 146 | | - |
| 147 | return QSize(size, size); executed: return QSize(size, size);Execution Count:3886 | 3886 |
| 148 | } | - |
| 149 | | - |
| 150 | void QDockWidgetTitleButton::enterEvent(QEvent *event) | - |
| 151 | { | - |
| 152 | if (isEnabled()) update(); never executed: update(); never evaluated: isEnabled() | 0 |
| 153 | QAbstractButton::enterEvent(event); never executed (the execution status of this line is deduced): QAbstractButton::enterEvent(event); | - |
| 154 | } | 0 |
| 155 | | - |
| 156 | void QDockWidgetTitleButton::leaveEvent(QEvent *event) | - |
| 157 | { | - |
| 158 | if (isEnabled()) update(); never executed: update(); never evaluated: isEnabled() | 0 |
| 159 | QAbstractButton::leaveEvent(event); never executed (the execution status of this line is deduced): QAbstractButton::leaveEvent(event); | - |
| 160 | } | 0 |
| 161 | | - |
| 162 | void QDockWidgetTitleButton::paintEvent(QPaintEvent *) | - |
| 163 | { | - |
| 164 | QPainter p(this); executed (the execution status of this line is deduced): QPainter p(this); | - |
| 165 | | - |
| 166 | QStyleOptionToolButton opt; executed (the execution status of this line is deduced): QStyleOptionToolButton opt; | - |
| 167 | opt.init(this); executed (the execution status of this line is deduced): opt.init(this); | - |
| 168 | opt.state |= QStyle::State_AutoRaise; executed (the execution status of this line is deduced): opt.state |= QStyle::State_AutoRaise; | - |
| 169 | | - |
| 170 | if (style()->styleHint(QStyle::SH_DockWidget_ButtonsHaveFrame, 0, this)) partially evaluated: style()->styleHint(QStyle::SH_DockWidget_ButtonsHaveFrame, 0, this)| yes Evaluation Count:42 | no Evaluation Count:0 |
| 0-42 |
| 171 | { | - |
| 172 | if (isEnabled() && underMouse() && !isChecked() && !isDown()) partially evaluated: isEnabled()| yes Evaluation Count:42 | no Evaluation Count:0 |
partially evaluated: underMouse()| no Evaluation Count:0 | yes Evaluation Count:42 |
never evaluated: !isChecked() never evaluated: !isDown() | 0-42 |
| 173 | opt.state |= QStyle::State_Raised; never executed: opt.state |= QStyle::State_Raised; | 0 |
| 174 | if (isChecked()) partially evaluated: isChecked()| no Evaluation Count:0 | yes Evaluation Count:42 |
| 0-42 |
| 175 | opt.state |= QStyle::State_On; never executed: opt.state |= QStyle::State_On; | 0 |
| 176 | if (isDown()) partially evaluated: isDown()| no Evaluation Count:0 | yes Evaluation Count:42 |
| 0-42 |
| 177 | opt.state |= QStyle::State_Sunken; never executed: opt.state |= QStyle::State_Sunken; | 0 |
| 178 | style()->drawPrimitive(QStyle::PE_PanelButtonTool, &opt, &p, this); executed (the execution status of this line is deduced): style()->drawPrimitive(QStyle::PE_PanelButtonTool, &opt, &p, this); | - |
| 179 | } executed: }Execution Count:42 | 42 |
| 180 | | - |
| 181 | opt.icon = icon(); executed (the execution status of this line is deduced): opt.icon = icon(); | - |
| 182 | opt.subControls = 0; executed (the execution status of this line is deduced): opt.subControls = 0; | - |
| 183 | opt.activeSubControls = 0; executed (the execution status of this line is deduced): opt.activeSubControls = 0; | - |
| 184 | opt.features = QStyleOptionToolButton::None; executed (the execution status of this line is deduced): opt.features = QStyleOptionToolButton::None; | - |
| 185 | opt.arrowType = Qt::NoArrow; executed (the execution status of this line is deduced): opt.arrowType = Qt::NoArrow; | - |
| 186 | int size = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); executed (the execution status of this line is deduced): int size = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); | - |
| 187 | opt.iconSize = QSize(size, size); executed (the execution status of this line is deduced): opt.iconSize = QSize(size, size); | - |
| 188 | style()->drawComplexControl(QStyle::CC_ToolButton, &opt, &p, this); executed (the execution status of this line is deduced): style()->drawComplexControl(QStyle::CC_ToolButton, &opt, &p, this); | - |
| 189 | } executed: }Execution Count:42 | 42 |
| 190 | | - |
| 191 | /****************************************************************************** | - |
| 192 | ** QDockWidgetLayout | - |
| 193 | */ | - |
| 194 | | - |
| 195 | QDockWidgetLayout::QDockWidgetLayout(QWidget *parent) | - |
| 196 | : QLayout(parent), verticalTitleBar(false), item_list(RoleCount, 0) | - |
| 197 | { | - |
| 198 | } executed: }Execution Count:25 | 25 |
| 199 | | - |
| 200 | QDockWidgetLayout::~QDockWidgetLayout() | - |
| 201 | { | - |
| 202 | qDeleteAll(item_list); executed (the execution status of this line is deduced): qDeleteAll(item_list); | - |
| 203 | } executed: }Execution Count:24 | 24 |
| 204 | | - |
| 205 | bool QDockWidgetLayout::nativeWindowDeco() const | - |
| 206 | { | - |
| 207 | return nativeWindowDeco(parentWidget()->isWindow()); executed: return nativeWindowDeco(parentWidget()->isWindow());Execution Count:174 | 174 |
| 208 | } | - |
| 209 | | - |
| 210 | static bool isXcb() | - |
| 211 | { | - |
| 212 | static const bool xcb = !QGuiApplication::platformName().compare(QLatin1String("xcb"), Qt::CaseInsensitive); | - |
| 213 | return xcb; executed: return xcb;Execution Count:808 | 808 |
| 214 | } | - |
| 215 | | - |
| 216 | bool QDockWidgetLayout::nativeWindowDeco(bool floating) const | - |
| 217 | { | - |
| 218 | #ifdef Q_OS_WINCE | - |
| 219 | return false; | - |
| 220 | #else | - |
| 221 | return !isXcb() && (floating && item_list[QDockWidgetLayout::TitleBar] == 0); executed: return !isXcb() && (floating && item_list[QDockWidgetLayout::TitleBar] == 0);Execution Count:808 | 808 |
| 222 | #endif | - |
| 223 | } | - |
| 224 | | - |
| 225 | | - |
| 226 | void QDockWidgetLayout::addItem(QLayoutItem*) | - |
| 227 | { | - |
| 228 | qWarning() << "QDockWidgetLayout::addItem(): please use QDockWidgetLayout::setWidget()"; never executed (the execution status of this line is deduced): QMessageLogger("widgets/qdockwidget.cpp", 228, __PRETTY_FUNCTION__).warning() << "QDockWidgetLayout::addItem(): please use QDockWidgetLayout::setWidget()"; | - |
| 229 | return; | 0 |
| 230 | } | - |
| 231 | | - |
| 232 | QLayoutItem *QDockWidgetLayout::itemAt(int index) const | - |
| 233 | { | - |
| 234 | int cnt = 0; executed (the execution status of this line is deduced): int cnt = 0; | - |
| 235 | for (int i = 0; i < item_list.count(); ++i) { evaluated: i < item_list.count()| yes Evaluation Count:503 | yes Evaluation Count:51 |
| 51-503 |
| 236 | QLayoutItem *item = item_list.at(i); executed (the execution status of this line is deduced): QLayoutItem *item = item_list.at(i); | - |
| 237 | if (item == 0) evaluated: item == 0| yes Evaluation Count:176 | yes Evaluation Count:327 |
| 176-327 |
| 238 | continue; executed: continue;Execution Count:176 | 176 |
| 239 | if (index == cnt++) evaluated: index == cnt++| yes Evaluation Count:128 | yes Evaluation Count:199 |
| 128-199 |
| 240 | return item; executed: return item;Execution Count:128 | 128 |
| 241 | } executed: }Execution Count:199 | 199 |
| 242 | return 0; executed: return 0;Execution Count:51 | 51 |
| 243 | } | - |
| 244 | | - |
| 245 | QLayoutItem *QDockWidgetLayout::takeAt(int index) | - |
| 246 | { | - |
| 247 | int j = 0; executed (the execution status of this line is deduced): int j = 0; | - |
| 248 | for (int i = 0; i < item_list.count(); ++i) { partially evaluated: i < item_list.count()| yes Evaluation Count:18 | no Evaluation Count:0 |
| 0-18 |
| 249 | QLayoutItem *item = item_list.at(i); executed (the execution status of this line is deduced): QLayoutItem *item = item_list.at(i); | - |
| 250 | if (item == 0) evaluated: item == 0| yes Evaluation Count:2 | yes Evaluation Count:16 |
| 2-16 |
| 251 | continue; executed: continue;Execution Count:2 | 2 |
| 252 | if (index == j) { evaluated: index == j| yes Evaluation Count:12 | yes Evaluation Count:4 |
| 4-12 |
| 253 | item_list[i] = 0; executed (the execution status of this line is deduced): item_list[i] = 0; | - |
| 254 | invalidate(); executed (the execution status of this line is deduced): invalidate(); | - |
| 255 | return item; executed: return item;Execution Count:12 | 12 |
| 256 | } | - |
| 257 | ++j; executed (the execution status of this line is deduced): ++j; | - |
| 258 | } executed: }Execution Count:4 | 4 |
| 259 | return 0; never executed: return 0; | 0 |
| 260 | } | - |
| 261 | | - |
| 262 | int QDockWidgetLayout::count() const | - |
| 263 | { | - |
| 264 | int result = 0; never executed (the execution status of this line is deduced): int result = 0; | - |
| 265 | for (int i = 0; i < item_list.count(); ++i) { never evaluated: i < item_list.count() | 0 |
| 266 | if (item_list.at(i)) never evaluated: item_list.at(i) | 0 |
| 267 | ++result; never executed: ++result; | 0 |
| 268 | } | 0 |
| 269 | return result; never executed: return result; | 0 |
| 270 | } | - |
| 271 | | - |
| 272 | QSize QDockWidgetLayout::sizeFromContent(const QSize &content, bool floating) const | - |
| 273 | { | - |
| 274 | QSize result = content; executed (the execution status of this line is deduced): QSize result = content; | - |
| 275 | | - |
| 276 | if (verticalTitleBar) { partially evaluated: verticalTitleBar| no Evaluation Count:0 | yes Evaluation Count:613 |
| 0-613 |
| 277 | result.setHeight(qMax(result.height(), minimumTitleWidth())); never executed (the execution status of this line is deduced): result.setHeight(qMax(result.height(), minimumTitleWidth())); | - |
| 278 | result.setWidth(qMax(content.width(), 0)); never executed (the execution status of this line is deduced): result.setWidth(qMax(content.width(), 0)); | - |
| 279 | } else { | 0 |
| 280 | result.setHeight(qMax(result.height(), 0)); executed (the execution status of this line is deduced): result.setHeight(qMax(result.height(), 0)); | - |
| 281 | result.setWidth(qMax(content.width(), minimumTitleWidth())); executed (the execution status of this line is deduced): result.setWidth(qMax(content.width(), minimumTitleWidth())); | - |
| 282 | } executed: }Execution Count:613 | 613 |
| 283 | | - |
| 284 | QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 285 | const bool nativeDeco = nativeWindowDeco(floating); executed (the execution status of this line is deduced): const bool nativeDeco = nativeWindowDeco(floating); | - |
| 286 | | - |
| 287 | int fw = floating && !nativeDeco evaluated: floating| yes Evaluation Count:36 | yes Evaluation Count:577 |
partially evaluated: !nativeDeco| yes Evaluation Count:36 | no Evaluation Count:0 |
| 0-577 |
| 288 | ? w->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, w) executed (the execution status of this line is deduced): ? w->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, w) | - |
| 289 | : 0; executed (the execution status of this line is deduced): : 0; | - |
| 290 | | - |
| 291 | const int th = titleHeight(); executed (the execution status of this line is deduced): const int th = titleHeight(); | - |
| 292 | if (!nativeDeco) { partially evaluated: !nativeDeco| yes Evaluation Count:613 | no Evaluation Count:0 |
| 0-613 |
| 293 | if (verticalTitleBar) partially evaluated: verticalTitleBar| no Evaluation Count:0 | yes Evaluation Count:613 |
| 0-613 |
| 294 | result += QSize(th + 2*fw, 2*fw); never executed: result += QSize(th + 2*fw, 2*fw); | 0 |
| 295 | else | - |
| 296 | result += QSize(2*fw, th + 2*fw); executed: result += QSize(2*fw, th + 2*fw);Execution Count:613 | 613 |
| 297 | } | - |
| 298 | | - |
| 299 | result.setHeight(qMin(result.height(), (int) QWIDGETSIZE_MAX)); executed (the execution status of this line is deduced): result.setHeight(qMin(result.height(), (int) ((1<<24)-1))); | - |
| 300 | result.setWidth(qMin(result.width(), (int) QWIDGETSIZE_MAX)); executed (the execution status of this line is deduced): result.setWidth(qMin(result.width(), (int) ((1<<24)-1))); | - |
| 301 | | - |
| 302 | if (content.width() < 0) evaluated: content.width() < 0| yes Evaluation Count:56 | yes Evaluation Count:557 |
| 56-557 |
| 303 | result.setWidth(-1); executed: result.setWidth(-1);Execution Count:56 | 56 |
| 304 | if (content.height() < 0) evaluated: content.height() < 0| yes Evaluation Count:56 | yes Evaluation Count:557 |
| 56-557 |
| 305 | result.setHeight(-1); executed: result.setHeight(-1);Execution Count:56 | 56 |
| 306 | | - |
| 307 | int left, top, right, bottom; executed (the execution status of this line is deduced): int left, top, right, bottom; | - |
| 308 | w->getContentsMargins(&left, &top, &right, &bottom); executed (the execution status of this line is deduced): w->getContentsMargins(&left, &top, &right, &bottom); | - |
| 309 | //we need to subtract the contents margin (it will be added by the caller) | - |
| 310 | QSize min = w->minimumSize() - QSize(left + right, top + bottom); executed (the execution status of this line is deduced): QSize min = w->minimumSize() - QSize(left + right, top + bottom); | - |
| 311 | QSize max = w->maximumSize() - QSize(left + right, top + bottom); executed (the execution status of this line is deduced): QSize max = w->maximumSize() - QSize(left + right, top + bottom); | - |
| 312 | | - |
| 313 | /* A floating dockwidget will automatically get its minimumSize set to the layout's | - |
| 314 | minimum size + deco. We're *not* interested in this, we only take minimumSize() | - |
| 315 | into account if the user set it herself. Otherwise we end up expanding the result | - |
| 316 | of a calculation for a non-floating dock widget to a floating dock widget's | - |
| 317 | minimum size + window decorations. */ | - |
| 318 | | - |
| 319 | uint explicitMin = 0; executed (the execution status of this line is deduced): uint explicitMin = 0; | - |
| 320 | uint explicitMax = 0; executed (the execution status of this line is deduced): uint explicitMax = 0; | - |
| 321 | if (w->d_func()->extra != 0) { evaluated: w->d_func()->extra != 0| yes Evaluation Count:448 | yes Evaluation Count:165 |
| 165-448 |
| 322 | explicitMin = w->d_func()->extra->explicitMinSize; executed (the execution status of this line is deduced): explicitMin = w->d_func()->extra->explicitMinSize; | - |
| 323 | explicitMax = w->d_func()->extra->explicitMaxSize; executed (the execution status of this line is deduced): explicitMax = w->d_func()->extra->explicitMaxSize; | - |
| 324 | } executed: }Execution Count:448 | 448 |
| 325 | | - |
| 326 | if (!(explicitMin & Qt::Horizontal) || min.width() == 0) evaluated: !(explicitMin & Qt::Horizontal)| yes Evaluation Count:600 | yes Evaluation Count:13 |
partially evaluated: min.width() == 0| no Evaluation Count:0 | yes Evaluation Count:13 |
| 0-600 |
| 327 | min.setWidth(-1); executed: min.setWidth(-1);Execution Count:600 | 600 |
| 328 | if (!(explicitMin & Qt::Vertical) || min.height() == 0) evaluated: !(explicitMin & Qt::Vertical)| yes Evaluation Count:600 | yes Evaluation Count:13 |
partially evaluated: min.height() == 0| no Evaluation Count:0 | yes Evaluation Count:13 |
| 0-600 |
| 329 | min.setHeight(-1); executed: min.setHeight(-1);Execution Count:600 | 600 |
| 330 | | - |
| 331 | if (!(explicitMax & Qt::Horizontal)) partially evaluated: !(explicitMax & Qt::Horizontal)| yes Evaluation Count:613 | no Evaluation Count:0 |
| 0-613 |
| 332 | max.setWidth(QWIDGETSIZE_MAX); executed: max.setWidth(((1<<24)-1));Execution Count:613 | 613 |
| 333 | if (!(explicitMax & Qt::Vertical)) partially evaluated: !(explicitMax & Qt::Vertical)| yes Evaluation Count:613 | no Evaluation Count:0 |
| 0-613 |
| 334 | max.setHeight(QWIDGETSIZE_MAX); executed: max.setHeight(((1<<24)-1));Execution Count:613 | 613 |
| 335 | | - |
| 336 | return result.boundedTo(max).expandedTo(min); executed: return result.boundedTo(max).expandedTo(min);Execution Count:613 | 613 |
| 337 | } | - |
| 338 | | - |
| 339 | QSize QDockWidgetLayout::sizeHint() const | - |
| 340 | { | - |
| 341 | QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 342 | | - |
| 343 | QSize content(-1, -1); executed (the execution status of this line is deduced): QSize content(-1, -1); | - |
| 344 | if (item_list[Content] != 0) evaluated: item_list[Content] != 0| yes Evaluation Count:2 | yes Evaluation Count:56 |
| 2-56 |
| 345 | content = item_list[Content]->sizeHint(); executed: content = item_list[Content]->sizeHint();Execution Count:2 | 2 |
| 346 | | - |
| 347 | return sizeFromContent(content, w->isFloating()); executed: return sizeFromContent(content, w->isFloating());Execution Count:58 | 58 |
| 348 | } | - |
| 349 | | - |
| 350 | QSize QDockWidgetLayout::maximumSize() const | - |
| 351 | { | - |
| 352 | if (item_list[Content] != 0) { evaluated: item_list[Content] != 0| yes Evaluation Count:9 | yes Evaluation Count:28 |
| 9-28 |
| 353 | const QSize content = item_list[Content]->maximumSize(); executed (the execution status of this line is deduced): const QSize content = item_list[Content]->maximumSize(); | - |
| 354 | return sizeFromContent(content, parentWidget()->isWindow()); executed: return sizeFromContent(content, parentWidget()->isWindow());Execution Count:9 | 9 |
| 355 | } else { | - |
| 356 | return parentWidget()->maximumSize(); executed: return parentWidget()->maximumSize();Execution Count:28 | 28 |
| 357 | } | - |
| 358 | | - |
| 359 | } | - |
| 360 | | - |
| 361 | QSize QDockWidgetLayout::minimumSize() const | - |
| 362 | { | - |
| 363 | QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *w = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 364 | | - |
| 365 | QSize content(0, 0); executed (the execution status of this line is deduced): QSize content(0, 0); | - |
| 366 | if (item_list[Content] != 0) evaluated: item_list[Content] != 0| yes Evaluation Count:9 | yes Evaluation Count:76 |
| 9-76 |
| 367 | content = item_list[Content]->minimumSize(); executed: content = item_list[Content]->minimumSize();Execution Count:9 | 9 |
| 368 | | - |
| 369 | return sizeFromContent(content, w->isFloating()); executed: return sizeFromContent(content, w->isFloating());Execution Count:85 | 85 |
| 370 | } | - |
| 371 | | - |
| 372 | QWidget *QDockWidgetLayout::widgetForRole(Role r) const | - |
| 373 | { | - |
| 374 | QLayoutItem *item = item_list.at(r); executed (the execution status of this line is deduced): QLayoutItem *item = item_list.at(r); | - |
| 375 | return item == 0 ? 0 : item->widget(); executed: return item == 0 ? 0 : item->widget();Execution Count:2259 | 2259 |
| 376 | } | - |
| 377 | | - |
| 378 | QLayoutItem *QDockWidgetLayout::itemForRole(Role r) const | - |
| 379 | { | - |
| 380 | return item_list.at(r); executed: return item_list.at(r);Execution Count:681 | 681 |
| 381 | } | - |
| 382 | | - |
| 383 | void QDockWidgetLayout::setWidgetForRole(Role r, QWidget *w) | - |
| 384 | { | - |
| 385 | QWidget *old = widgetForRole(r); executed (the execution status of this line is deduced): QWidget *old = widgetForRole(r); | - |
| 386 | if (old != 0) { evaluated: old != 0| yes Evaluation Count:8 | yes Evaluation Count:62 |
| 8-62 |
| 387 | old->hide(); executed (the execution status of this line is deduced): old->hide(); | - |
| 388 | removeWidget(old); executed (the execution status of this line is deduced): removeWidget(old); | - |
| 389 | } executed: }Execution Count:8 | 8 |
| 390 | | - |
| 391 | if (w != 0) { evaluated: w != 0| yes Evaluation Count:65 | yes Evaluation Count:5 |
| 5-65 |
| 392 | addChildWidget(w); executed (the execution status of this line is deduced): addChildWidget(w); | - |
| 393 | item_list[r] = new QWidgetItemV2(w); executed (the execution status of this line is deduced): item_list[r] = new QWidgetItemV2(w); | - |
| 394 | w->show(); executed (the execution status of this line is deduced): w->show(); | - |
| 395 | } else { executed: }Execution Count:65 | 65 |
| 396 | item_list[r] = 0; executed (the execution status of this line is deduced): item_list[r] = 0; | - |
| 397 | } executed: }Execution Count:5 | 5 |
| 398 | | - |
| 399 | invalidate(); executed (the execution status of this line is deduced): invalidate(); | - |
| 400 | } executed: }Execution Count:70 | 70 |
| 401 | | - |
| 402 | static inline int pick(bool vertical, const QSize &size) | - |
| 403 | { | - |
| 404 | return vertical ? size.height() : size.width(); executed: return vertical ? size.height() : size.width();Execution Count:1220 | 1220 |
| 405 | } | - |
| 406 | | - |
| 407 | static inline int perp(bool vertical, const QSize &size) | - |
| 408 | { | - |
| 409 | return vertical ? size.width() : size.height(); executed: return vertical ? size.width() : size.height();Execution Count:2566 | 2566 |
| 410 | } | - |
| 411 | | - |
| 412 | int QDockWidgetLayout::minimumTitleWidth() const | - |
| 413 | { | - |
| 414 | QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 415 | | - |
| 416 | if (QWidget *title = widgetForRole(TitleBar)) evaluated: QWidget *title = widgetForRole(TitleBar)| yes Evaluation Count:6 | yes Evaluation Count:607 |
| 6-607 |
| 417 | return pick(verticalTitleBar, title->minimumSizeHint()); executed: return pick(verticalTitleBar, title->minimumSizeHint());Execution Count:6 | 6 |
| 418 | | - |
| 419 | QSize closeSize(0, 0); executed (the execution status of this line is deduced): QSize closeSize(0, 0); | - |
| 420 | QSize floatSize(0, 0); executed (the execution status of this line is deduced): QSize floatSize(0, 0); | - |
| 421 | if (hasFeature(q, QDockWidget::DockWidgetClosable)) { partially evaluated: hasFeature(q, QDockWidget::DockWidgetClosable)| yes Evaluation Count:607 | no Evaluation Count:0 |
| 0-607 |
| 422 | if (QLayoutItem *item = item_list[CloseButton]) partially evaluated: QLayoutItem *item = item_list[CloseButton]| yes Evaluation Count:607 | no Evaluation Count:0 |
| 0-607 |
| 423 | closeSize = item->widget()->sizeHint(); executed: closeSize = item->widget()->sizeHint();Execution Count:607 | 607 |
| 424 | } executed: }Execution Count:607 | 607 |
| 425 | if (hasFeature(q, QDockWidget::DockWidgetFloatable)) { partially evaluated: hasFeature(q, QDockWidget::DockWidgetFloatable)| yes Evaluation Count:607 | no Evaluation Count:0 |
| 0-607 |
| 426 | if (QLayoutItem *item = item_list[FloatButton]) partially evaluated: QLayoutItem *item = item_list[FloatButton]| yes Evaluation Count:607 | no Evaluation Count:0 |
| 0-607 |
| 427 | floatSize = item->widget()->sizeHint(); executed: floatSize = item->widget()->sizeHint();Execution Count:607 | 607 |
| 428 | } executed: }Execution Count:607 | 607 |
| 429 | | - |
| 430 | int titleHeight = this->titleHeight(); executed (the execution status of this line is deduced): int titleHeight = this->titleHeight(); | - |
| 431 | | - |
| 432 | int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q); executed (the execution status of this line is deduced): int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q); | - |
| 433 | int fw = q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q); executed (the execution status of this line is deduced): int fw = q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q); | - |
| 434 | | - |
| 435 | return pick(verticalTitleBar, closeSize) executed: return pick(verticalTitleBar, closeSize) + pick(verticalTitleBar, floatSize) + titleHeight + 2*fw + 3*mw;Execution Count:607 | 607 |
| 436 | + pick(verticalTitleBar, floatSize) executed: return pick(verticalTitleBar, closeSize) + pick(verticalTitleBar, floatSize) + titleHeight + 2*fw + 3*mw;Execution Count:607 | 607 |
| 437 | + titleHeight + 2*fw + 3*mw; executed: return pick(verticalTitleBar, closeSize) + pick(verticalTitleBar, floatSize) + titleHeight + 2*fw + 3*mw;Execution Count:607 | 607 |
| 438 | } | - |
| 439 | | - |
| 440 | int QDockWidgetLayout::titleHeight() const | - |
| 441 | { | - |
| 442 | QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 443 | | - |
| 444 | if (QWidget *title = widgetForRole(TitleBar)) evaluated: QWidget *title = widgetForRole(TitleBar)| yes Evaluation Count:10 | yes Evaluation Count:1278 |
| 10-1278 |
| 445 | return perp(verticalTitleBar, title->sizeHint()); executed: return perp(verticalTitleBar, title->sizeHint());Execution Count:10 | 10 |
| 446 | | - |
| 447 | QSize closeSize(0, 0); executed (the execution status of this line is deduced): QSize closeSize(0, 0); | - |
| 448 | QSize floatSize(0, 0); executed (the execution status of this line is deduced): QSize floatSize(0, 0); | - |
| 449 | if (QLayoutItem *item = item_list[CloseButton]) partially evaluated: QLayoutItem *item = item_list[CloseButton]| yes Evaluation Count:1278 | no Evaluation Count:0 |
| 0-1278 |
| 450 | closeSize = item->widget()->sizeHint(); executed: closeSize = item->widget()->sizeHint();Execution Count:1278 | 1278 |
| 451 | if (QLayoutItem *item = item_list[FloatButton]) partially evaluated: QLayoutItem *item = item_list[FloatButton]| yes Evaluation Count:1278 | no Evaluation Count:0 |
| 0-1278 |
| 452 | floatSize = item->widget()->sizeHint(); executed: floatSize = item->widget()->sizeHint();Execution Count:1278 | 1278 |
| 453 | | - |
| 454 | int buttonHeight = qMax(perp(verticalTitleBar, closeSize), executed (the execution status of this line is deduced): int buttonHeight = qMax(perp(verticalTitleBar, closeSize), | - |
| 455 | perp(verticalTitleBar, floatSize)); executed (the execution status of this line is deduced): perp(verticalTitleBar, floatSize)); | - |
| 456 | | - |
| 457 | QFontMetrics titleFontMetrics = q->fontMetrics(); executed (the execution status of this line is deduced): QFontMetrics titleFontMetrics = q->fontMetrics(); | - |
| 458 | #ifdef Q_WS_MAC | - |
| 459 | if (qobject_cast<QMacStyle *>(q->style())) { | - |
| 460 | //### this breaks on proxy styles. (But is this code still called?) | - |
| 461 | QFont font = qt_app_fonts_hash()->value("QToolButton", q->font()); | - |
| 462 | titleFontMetrics = QFontMetrics(font); | - |
| 463 | } | - |
| 464 | #endif | - |
| 465 | | - |
| 466 | int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q); executed (the execution status of this line is deduced): int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q); | - |
| 467 | | - |
| 468 | return qMax(buttonHeight + 2, titleFontMetrics.height() + 2*mw); executed: return qMax(buttonHeight + 2, titleFontMetrics.height() + 2*mw);Execution Count:1278 | 1278 |
| 469 | } | - |
| 470 | | - |
| 471 | void QDockWidgetLayout::setGeometry(const QRect &geometry) | - |
| 472 | { | - |
| 473 | QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); executed (the execution status of this line is deduced): QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget()); | - |
| 474 | | - |
| 475 | bool nativeDeco = nativeWindowDeco(); executed (the execution status of this line is deduced): bool nativeDeco = nativeWindowDeco(); | - |
| 476 | | - |
| 477 | int fw = q->isFloating() && !nativeDeco evaluated: q->isFloating()| yes Evaluation Count:35 | yes Evaluation Count:33 |
partially evaluated: !nativeDeco| yes Evaluation Count:35 | no Evaluation Count:0 |
| 0-35 |
| 478 | ? q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q) executed (the execution status of this line is deduced): ? q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q) | - |
| 479 | : 0; executed (the execution status of this line is deduced): : 0; | - |
| 480 | | - |
| 481 | if (nativeDeco) { partially evaluated: nativeDeco| no Evaluation Count:0 | yes Evaluation Count:68 |
| 0-68 |
| 482 | if (QLayoutItem *item = item_list[Content]) never evaluated: QLayoutItem *item = item_list[Content] | 0 |
| 483 | item->setGeometry(geometry); never executed: item->setGeometry(geometry); | 0 |
| 484 | } else { | 0 |
| 485 | int titleHeight = this->titleHeight(); executed (the execution status of this line is deduced): int titleHeight = this->titleHeight(); | - |
| 486 | | - |
| 487 | if (verticalTitleBar) { partially evaluated: verticalTitleBar| no Evaluation Count:0 | yes Evaluation Count:68 |
| 0-68 |
| 488 | _titleArea = QRect(QPoint(fw, fw), never executed (the execution status of this line is deduced): _titleArea = QRect(QPoint(fw, fw), | - |
| 489 | QSize(titleHeight, geometry.height() - (fw * 2))); never executed (the execution status of this line is deduced): QSize(titleHeight, geometry.height() - (fw * 2))); | - |
| 490 | } else { | 0 |
| 491 | _titleArea = QRect(QPoint(fw, fw), executed (the execution status of this line is deduced): _titleArea = QRect(QPoint(fw, fw), | - |
| 492 | QSize(geometry.width() - (fw * 2), titleHeight)); executed (the execution status of this line is deduced): QSize(geometry.width() - (fw * 2), titleHeight)); | - |
| 493 | } executed: }Execution Count:68 | 68 |
| 494 | | - |
| 495 | if (QLayoutItem *item = item_list[TitleBar]) { evaluated: QLayoutItem *item = item_list[TitleBar]| yes Evaluation Count:4 | yes Evaluation Count:64 |
| 4-64 |
| 496 | item->setGeometry(_titleArea); executed (the execution status of this line is deduced): item->setGeometry(_titleArea); | - |
| 497 | } else { executed: }Execution Count:4 | 4 |
| 498 | QStyleOptionDockWidgetV2 opt; executed (the execution status of this line is deduced): QStyleOptionDockWidgetV2 opt; | - |
| 499 | q->initStyleOption(&opt); executed (the execution status of this line is deduced): q->initStyleOption(&opt); | - |
| 500 | | - |
| 501 | if (QLayoutItem *item = item_list[CloseButton]) { partially evaluated: QLayoutItem *item = item_list[CloseButton]| yes Evaluation Count:64 | no Evaluation Count:0 |
| 0-64 |
| 502 | if (!item->isEmpty()) { evaluated: !item->isEmpty()| yes Evaluation Count:63 | yes Evaluation Count:1 |
| 1-63 |
| 503 | QRect r = q->style() executed (the execution status of this line is deduced): QRect r = q->style() | - |
| 504 | ->subElementRect(QStyle::SE_DockWidgetCloseButton, executed (the execution status of this line is deduced): ->subElementRect(QStyle::SE_DockWidgetCloseButton, | - |
| 505 | &opt, q); executed (the execution status of this line is deduced): &opt, q); | - |
| 506 | if (!r.isNull()) partially evaluated: !r.isNull()| yes Evaluation Count:63 | no Evaluation Count:0 |
| 0-63 |
| 507 | item->setGeometry(r); executed: item->setGeometry(r);Execution Count:63 | 63 |
| 508 | } executed: }Execution Count:63 | 63 |
| 509 | } executed: }Execution Count:64 | 64 |
| 510 | | - |
| 511 | if (QLayoutItem *item = item_list[FloatButton]) { partially evaluated: QLayoutItem *item = item_list[FloatButton]| yes Evaluation Count:64 | no Evaluation Count:0 |
| 0-64 |
| 512 | if (!item->isEmpty()) { partially evaluated: !item->isEmpty()| yes Evaluation Count:64 | no Evaluation Count:0 |
| 0-64 |
| 513 | QRect r = q->style() executed (the execution status of this line is deduced): QRect r = q->style() | - |
| 514 | ->subElementRect(QStyle::SE_DockWidgetFloatButton, executed (the execution status of this line is deduced): ->subElementRect(QStyle::SE_DockWidgetFloatButton, | - |
| 515 | &opt, q); executed (the execution status of this line is deduced): &opt, q); | - |
| 516 | if (!r.isNull()) partially evaluated: !r.isNull()| yes Evaluation Count:64 | no Evaluation Count:0 |
| 0-64 |
| 517 | item->setGeometry(r); executed: item->setGeometry(r);Execution Count:64 | 64 |
| 518 | } executed: }Execution Count:64 | 64 |
| 519 | } executed: }Execution Count:64 | 64 |
| 520 | } executed: }Execution Count:64 | 64 |
| 521 | | - |
| 522 | if (QLayoutItem *item = item_list[Content]) { evaluated: QLayoutItem *item = item_list[Content]| yes Evaluation Count:18 | yes Evaluation Count:50 |
| 18-50 |
| 523 | QRect r = geometry; executed (the execution status of this line is deduced): QRect r = geometry; | - |
| 524 | if (verticalTitleBar) { partially evaluated: verticalTitleBar| no Evaluation Count:0 | yes Evaluation Count:18 |
| 0-18 |
| 525 | r.setLeft(_titleArea.right() + 1); never executed (the execution status of this line is deduced): r.setLeft(_titleArea.right() + 1); | - |
| 526 | r.adjust(0, fw, -fw, -fw); never executed (the execution status of this line is deduced): r.adjust(0, fw, -fw, -fw); | - |
| 527 | } else { | 0 |
| 528 | r.setTop(_titleArea.bottom() + 1); executed (the execution status of this line is deduced): r.setTop(_titleArea.bottom() + 1); | - |
| 529 | r.adjust(fw, 0, -fw, -fw); executed (the execution status of this line is deduced): r.adjust(fw, 0, -fw, -fw); | - |
| 530 | } executed: }Execution Count:18 | 18 |
| 531 | item->setGeometry(r); executed (the execution status of this line is deduced): item->setGeometry(r); | - |
| 532 | } executed: }Execution Count:18 | 18 |
| 533 | } executed: }Execution Count:68 | 68 |
| 534 | } | - |
| 535 | | - |
| 536 | void QDockWidgetLayout::setVerticalTitleBar(bool b) | - |
| 537 | { | - |
| 538 | if (b == verticalTitleBar) partially evaluated: b == verticalTitleBar| yes Evaluation Count:14 | no Evaluation Count:0 |
| 0-14 |
| 539 | return; executed: return;Execution Count:14 | 14 |
| 540 | verticalTitleBar = b; never executed (the execution status of this line is deduced): verticalTitleBar = b; | - |
| 541 | invalidate(); never executed (the execution status of this line is deduced): invalidate(); | - |
| 542 | parentWidget()->update(); never executed (the execution status of this line is deduced): parentWidget()->update(); | - |
| 543 | } | 0 |
| 544 | | - |
| 545 | /****************************************************************************** | - |
| 546 | ** QDockWidgetItem | - |
| 547 | */ | - |
| 548 | | - |
| 549 | QDockWidgetItem::QDockWidgetItem(QDockWidget *dockWidget) | - |
| 550 | : QWidgetItem(dockWidget) | - |
| 551 | { | - |
| 552 | } executed: }Execution Count:27 | 27 |
| 553 | | - |
| 554 | QSize QDockWidgetItem::minimumSize() const | - |
| 555 | { | - |
| 556 | QSize widgetMin(0, 0); executed (the execution status of this line is deduced): QSize widgetMin(0, 0); | - |
| 557 | if (QLayoutItem *item = dockWidgetChildItem()) evaluated: QLayoutItem *item = dockWidgetChildItem()| yes Evaluation Count:74 | yes Evaluation Count:317 |
| 74-317 |
| 558 | widgetMin = item->minimumSize(); executed: widgetMin = item->minimumSize();Execution Count:74 | 74 |
| 559 | return dockWidgetLayout()->sizeFromContent(widgetMin, false); executed: return dockWidgetLayout()->sizeFromContent(widgetMin, false);Execution Count:391 | 391 |
| 560 | } | - |
| 561 | | - |
| 562 | QSize QDockWidgetItem::maximumSize() const | - |
| 563 | { | - |
| 564 | if (QLayoutItem *item = dockWidgetChildItem()) { evaluated: QLayoutItem *item = dockWidgetChildItem()| yes Evaluation Count:53 | yes Evaluation Count:172 |
| 53-172 |
| 565 | return dockWidgetLayout()->sizeFromContent(item->maximumSize(), false); executed: return dockWidgetLayout()->sizeFromContent(item->maximumSize(), false);Execution Count:53 | 53 |
| 566 | } else { | - |
| 567 | return QSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX); executed: return QSize(((1<<24)-1), ((1<<24)-1));Execution Count:172 | 172 |
| 568 | } | - |
| 569 | } | - |
| 570 | | - |
| 571 | | - |
| 572 | QSize QDockWidgetItem::sizeHint() const | - |
| 573 | { | - |
| 574 | if (QLayoutItem *item = dockWidgetChildItem()) { evaluated: QLayoutItem *item = dockWidgetChildItem()| yes Evaluation Count:17 | yes Evaluation Count:48 |
| 17-48 |
| 575 | return dockWidgetLayout()->sizeFromContent(item->sizeHint(), false); executed: return dockWidgetLayout()->sizeFromContent(item->sizeHint(), false);Execution Count:17 | 17 |
| 576 | } else { | - |
| 577 | return QWidgetItem::sizeHint(); executed: return QWidgetItem::sizeHint();Execution Count:48 | 48 |
| 578 | } | - |
| 579 | } | - |
| 580 | | - |
| 581 | /****************************************************************************** | - |
| 582 | ** QDockWidgetPrivate | - |
| 583 | */ | - |
| 584 | | - |
| 585 | void QDockWidgetPrivate::init() | - |
| 586 | { | - |
| 587 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 588 | | - |
| 589 | QDockWidgetLayout *layout = new QDockWidgetLayout(q); executed (the execution status of this line is deduced): QDockWidgetLayout *layout = new QDockWidgetLayout(q); | - |
| 590 | layout->setSizeConstraint(QLayout::SetMinAndMaxSize); executed (the execution status of this line is deduced): layout->setSizeConstraint(QLayout::SetMinAndMaxSize); | - |
| 591 | | - |
| 592 | QAbstractButton *button = new QDockWidgetTitleButton(q); executed (the execution status of this line is deduced): QAbstractButton *button = new QDockWidgetTitleButton(q); | - |
| 593 | button->setObjectName(QLatin1String("qt_dockwidget_floatbutton")); executed (the execution status of this line is deduced): button->setObjectName(QLatin1String("qt_dockwidget_floatbutton")); | - |
| 594 | QObject::connect(button, SIGNAL(clicked()), q, SLOT(_q_toggleTopLevel())); executed (the execution status of this line is deduced): QObject::connect(button, "2""clicked()", q, "1""_q_toggleTopLevel()"); | - |
| 595 | layout->setWidgetForRole(QDockWidgetLayout::FloatButton, button); executed (the execution status of this line is deduced): layout->setWidgetForRole(QDockWidgetLayout::FloatButton, button); | - |
| 596 | | - |
| 597 | button = new QDockWidgetTitleButton(q); executed (the execution status of this line is deduced): button = new QDockWidgetTitleButton(q); | - |
| 598 | button->setObjectName(QLatin1String("qt_dockwidget_closebutton")); executed (the execution status of this line is deduced): button->setObjectName(QLatin1String("qt_dockwidget_closebutton")); | - |
| 599 | QObject::connect(button, SIGNAL(clicked()), q, SLOT(close())); executed (the execution status of this line is deduced): QObject::connect(button, "2""clicked()", q, "1""close()"); | - |
| 600 | layout->setWidgetForRole(QDockWidgetLayout::CloseButton, button); executed (the execution status of this line is deduced): layout->setWidgetForRole(QDockWidgetLayout::CloseButton, button); | - |
| 601 | | - |
| 602 | resizer = new QWidgetResizeHandler(q); executed (the execution status of this line is deduced): resizer = new QWidgetResizeHandler(q); | - |
| 603 | resizer->setMovingEnabled(false); executed (the execution status of this line is deduced): resizer->setMovingEnabled(false); | - |
| 604 | resizer->setActive(false); executed (the execution status of this line is deduced): resizer->setActive(false); | - |
| 605 | | - |
| 606 | #ifndef QT_NO_ACTION | - |
| 607 | toggleViewAction = new QAction(q); executed (the execution status of this line is deduced): toggleViewAction = new QAction(q); | - |
| 608 | toggleViewAction->setCheckable(true); executed (the execution status of this line is deduced): toggleViewAction->setCheckable(true); | - |
| 609 | fixedWindowTitle = qt_setWindowTitle_helperHelper(q->windowTitle(), q); executed (the execution status of this line is deduced): fixedWindowTitle = qt_setWindowTitle_helperHelper(q->windowTitle(), q); | - |
| 610 | toggleViewAction->setText(fixedWindowTitle); executed (the execution status of this line is deduced): toggleViewAction->setText(fixedWindowTitle); | - |
| 611 | QObject::connect(toggleViewAction, SIGNAL(triggered(bool)), executed (the execution status of this line is deduced): QObject::connect(toggleViewAction, "2""triggered(bool)", | - |
| 612 | q, SLOT(_q_toggleView(bool))); executed (the execution status of this line is deduced): q, "1""_q_toggleView(bool)"); | - |
| 613 | #endif | - |
| 614 | | - |
| 615 | updateButtons(); executed (the execution status of this line is deduced): updateButtons(); | - |
| 616 | } executed: }Execution Count:25 | 25 |
| 617 | | - |
| 618 | /*! | - |
| 619 | Initialize \a option with the values from this QDockWidget. This method | - |
| 620 | is useful for subclasses when they need a QStyleOptionDockWidget, but don't want | - |
| 621 | to fill in all the information themselves. | - |
| 622 | | - |
| 623 | \sa QStyleOption::initFrom() | - |
| 624 | */ | - |
| 625 | void QDockWidget::initStyleOption(QStyleOptionDockWidget *option) const | - |
| 626 | { | - |
| 627 | Q_D(const QDockWidget); executed (the execution status of this line is deduced): const QDockWidgetPrivate * const d = d_func(); | - |
| 628 | | - |
| 629 | if (!option) partially evaluated: !option| no Evaluation Count:0 | yes Evaluation Count:164 |
| 0-164 |
| 630 | return; | 0 |
| 631 | QDockWidgetLayout *dwlayout = qobject_cast<QDockWidgetLayout*>(layout()); executed (the execution status of this line is deduced): QDockWidgetLayout *dwlayout = qobject_cast<QDockWidgetLayout*>(layout()); | - |
| 632 | | - |
| 633 | option->initFrom(this); executed (the execution status of this line is deduced): option->initFrom(this); | - |
| 634 | option->rect = dwlayout->titleArea(); executed (the execution status of this line is deduced): option->rect = dwlayout->titleArea(); | - |
| 635 | option->title = d->fixedWindowTitle; executed (the execution status of this line is deduced): option->title = d->fixedWindowTitle; | - |
| 636 | option->closable = hasFeature(this, QDockWidget::DockWidgetClosable); executed (the execution status of this line is deduced): option->closable = hasFeature(this, QDockWidget::DockWidgetClosable); | - |
| 637 | option->movable = hasFeature(this, QDockWidget::DockWidgetMovable); executed (the execution status of this line is deduced): option->movable = hasFeature(this, QDockWidget::DockWidgetMovable); | - |
| 638 | option->floatable = hasFeature(this, QDockWidget::DockWidgetFloatable); executed (the execution status of this line is deduced): option->floatable = hasFeature(this, QDockWidget::DockWidgetFloatable); | - |
| 639 | | - |
| 640 | QDockWidgetLayout *l = qobject_cast<QDockWidgetLayout*>(layout()); executed (the execution status of this line is deduced): QDockWidgetLayout *l = qobject_cast<QDockWidgetLayout*>(layout()); | - |
| 641 | QStyleOptionDockWidgetV2 *v2 executed (the execution status of this line is deduced): QStyleOptionDockWidgetV2 *v2 | - |
| 642 | = qstyleoption_cast<QStyleOptionDockWidgetV2*>(option); executed (the execution status of this line is deduced): = qstyleoption_cast<QStyleOptionDockWidgetV2*>(option); | - |
| 643 | if (v2 != 0) partially evaluated: v2 != 0| yes Evaluation Count:164 | no Evaluation Count:0 |
| 0-164 |
| 644 | v2->verticalTitleBar = l->verticalTitleBar; executed: v2->verticalTitleBar = l->verticalTitleBar;Execution Count:164 | 164 |
| 645 | } executed: }Execution Count:164 | 164 |
| 646 | | - |
| 647 | void QDockWidgetPrivate::_q_toggleView(bool b) | - |
| 648 | { | - |
| 649 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 650 | if (b == q->isHidden()) { partially evaluated: b == q->isHidden()| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 651 | if (b) evaluated: b| yes Evaluation Count:1 | yes Evaluation Count:2 |
| 1-2 |
| 652 | q->show(); executed: q->show();Execution Count:1 | 1 |
| 653 | else | - |
| 654 | q->close(); executed: q->close();Execution Count:2 | 2 |
| 655 | } | - |
| 656 | } executed: }Execution Count:3 | 3 |
| 657 | | - |
| 658 | void QDockWidgetPrivate::updateButtons() | - |
| 659 | { | - |
| 660 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 661 | QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); executed (the execution status of this line is deduced): QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 662 | | - |
| 663 | QStyleOptionDockWidget opt; executed (the execution status of this line is deduced): QStyleOptionDockWidget opt; | - |
| 664 | q->initStyleOption(&opt); executed (the execution status of this line is deduced): q->initStyleOption(&opt); | - |
| 665 | | - |
| 666 | bool customTitleBar = dwLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; executed (the execution status of this line is deduced): bool customTitleBar = dwLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; | - |
| 667 | bool nativeDeco = dwLayout->nativeWindowDeco(); executed (the execution status of this line is deduced): bool nativeDeco = dwLayout->nativeWindowDeco(); | - |
| 668 | bool hideButtons = nativeDeco || customTitleBar; partially evaluated: nativeDeco| no Evaluation Count:0 | yes Evaluation Count:78 |
evaluated: customTitleBar| yes Evaluation Count:4 | yes Evaluation Count:74 |
| 0-78 |
| 669 | | - |
| 670 | bool canClose = hasFeature(this, QDockWidget::DockWidgetClosable); executed (the execution status of this line is deduced): bool canClose = hasFeature(this, QDockWidget::DockWidgetClosable); | - |
| 671 | bool canFloat = hasFeature(this, QDockWidget::DockWidgetFloatable); executed (the execution status of this line is deduced): bool canFloat = hasFeature(this, QDockWidget::DockWidgetFloatable); | - |
| 672 | | - |
| 673 | QAbstractButton *button executed (the execution status of this line is deduced): QAbstractButton *button | - |
| 674 | = qobject_cast<QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::FloatButton)); executed (the execution status of this line is deduced): = qobject_cast<QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::FloatButton)); | - |
| 675 | button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q)); executed (the execution status of this line is deduced): button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q)); | - |
| 676 | button->setVisible(canFloat && !hideButtons); executed (the execution status of this line is deduced): button->setVisible(canFloat && !hideButtons); | - |
| 677 | | - |
| 678 | button executed (the execution status of this line is deduced): button | - |
| 679 | = qobject_cast <QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::CloseButton)); executed (the execution status of this line is deduced): = qobject_cast <QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::CloseButton)); | - |
| 680 | button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q)); executed (the execution status of this line is deduced): button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q)); | - |
| 681 | button->setVisible(canClose && !hideButtons); executed (the execution status of this line is deduced): button->setVisible(canClose && !hideButtons); | - |
| 682 | | - |
| 683 | q->setAttribute(Qt::WA_ContentsPropagated, executed (the execution status of this line is deduced): q->setAttribute(Qt::WA_ContentsPropagated, | - |
| 684 | (canFloat || canClose) && !hideButtons); executed (the execution status of this line is deduced): (canFloat || canClose) && !hideButtons); | - |
| 685 | | - |
| 686 | layout->invalidate(); executed (the execution status of this line is deduced): layout->invalidate(); | - |
| 687 | } executed: }Execution Count:78 | 78 |
| 688 | | - |
| 689 | void QDockWidgetPrivate::_q_toggleTopLevel() | - |
| 690 | { | - |
| 691 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 692 | q->setFloating(!q->isFloating()); executed (the execution status of this line is deduced): q->setFloating(!q->isFloating()); | - |
| 693 | } executed: }Execution Count:2 | 2 |
| 694 | | - |
| 695 | void QDockWidgetPrivate::initDrag(const QPoint &pos, bool nca) | - |
| 696 | { | - |
| 697 | if (state != 0) never evaluated: state != 0 | 0 |
| 698 | return; | 0 |
| 699 | | - |
| 700 | QMainWindow *win = qobject_cast<QMainWindow*>(parent); never executed (the execution status of this line is deduced): QMainWindow *win = qobject_cast<QMainWindow*>(parent); | - |
| 701 | Q_ASSERT(win != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 702 | QMainWindowLayout *layout = qt_mainwindow_layout(win); never executed (the execution status of this line is deduced): QMainWindowLayout *layout = qt_mainwindow_layout(win); | - |
| 703 | Q_ASSERT(layout != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 704 | if (layout->pluggingWidget != 0) // the main window is animating a docking operation never evaluated: layout->pluggingWidget != 0 | 0 |
| 705 | return; | 0 |
| 706 | | - |
| 707 | state = new QDockWidgetPrivate::DragState; never executed (the execution status of this line is deduced): state = new QDockWidgetPrivate::DragState; | - |
| 708 | state->pressPos = pos; never executed (the execution status of this line is deduced): state->pressPos = pos; | - |
| 709 | state->dragging = false; never executed (the execution status of this line is deduced): state->dragging = false; | - |
| 710 | state->widgetItem = 0; never executed (the execution status of this line is deduced): state->widgetItem = 0; | - |
| 711 | state->ownWidgetItem = false; never executed (the execution status of this line is deduced): state->ownWidgetItem = false; | - |
| 712 | state->nca = nca; never executed (the execution status of this line is deduced): state->nca = nca; | - |
| 713 | state->ctrlDrag = false; never executed (the execution status of this line is deduced): state->ctrlDrag = false; | - |
| 714 | } | 0 |
| 715 | | - |
| 716 | void QDockWidgetPrivate::startDrag() | - |
| 717 | { | - |
| 718 | Q_Q(QDockWidget); never executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 719 | | - |
| 720 | if (state == 0 || state->dragging) never evaluated: state == 0 never evaluated: state->dragging | 0 |
| 721 | return; | 0 |
| 722 | | - |
| 723 | QMainWindowLayout *layout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); never executed (the execution status of this line is deduced): QMainWindowLayout *layout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 724 | Q_ASSERT(layout != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 725 | | - |
| 726 | state->widgetItem = layout->unplug(q); never executed (the execution status of this line is deduced): state->widgetItem = layout->unplug(q); | - |
| 727 | if (state->widgetItem == 0) { never evaluated: state->widgetItem == 0 | 0 |
| 728 | /* I have a QMainWindow parent, but I was never inserted with | - |
| 729 | QMainWindow::addDockWidget, so the QMainWindowLayout has no | - |
| 730 | widget item for me. :( I have to create it myself, and then | - |
| 731 | delete it if I don't get dropped into a dock area. */ | - |
| 732 | state->widgetItem = new QDockWidgetItem(q); never executed (the execution status of this line is deduced): state->widgetItem = new QDockWidgetItem(q); | - |
| 733 | state->ownWidgetItem = true; never executed (the execution status of this line is deduced): state->ownWidgetItem = true; | - |
| 734 | } | 0 |
| 735 | | - |
| 736 | if (state->ctrlDrag) never evaluated: state->ctrlDrag | 0 |
| 737 | layout->restore(); never executed: layout->restore(); | 0 |
| 738 | | - |
| 739 | state->dragging = true; never executed (the execution status of this line is deduced): state->dragging = true; | - |
| 740 | } | 0 |
| 741 | | - |
| 742 | void QDockWidgetPrivate::endDrag(bool abort) | - |
| 743 | { | - |
| 744 | Q_Q(QDockWidget); never executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 745 | Q_ASSERT(state != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 746 | | - |
| 747 | q->releaseMouse(); never executed (the execution status of this line is deduced): q->releaseMouse(); | - |
| 748 | | - |
| 749 | if (state->dragging) { never evaluated: state->dragging | 0 |
| 750 | QMainWindowLayout *mwLayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); never executed (the execution status of this line is deduced): QMainWindowLayout *mwLayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 751 | Q_ASSERT(mwLayout != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 752 | | - |
| 753 | if (abort || !mwLayout->plug(state->widgetItem)) { never evaluated: abort never evaluated: !mwLayout->plug(state->widgetItem) | 0 |
| 754 | if (hasFeature(this, QDockWidget::DockWidgetFloatable)) { never evaluated: hasFeature(this, QDockWidget::DockWidgetFloatable) | 0 |
| 755 | if (state->ownWidgetItem) never evaluated: state->ownWidgetItem | 0 |
| 756 | delete state->widgetItem; never executed: delete state->widgetItem; | 0 |
| 757 | mwLayout->restore(); never executed (the execution status of this line is deduced): mwLayout->restore(); | - |
| 758 | if (isXcb()) { | 0 |
| 759 | // get rid of the X11BypassWindowManager window flag and activate the resizer | - |
| 760 | Qt::WindowFlags flags = q->windowFlags(); never executed (the execution status of this line is deduced): Qt::WindowFlags flags = q->windowFlags(); | - |
| 761 | flags &= ~Qt::X11BypassWindowManagerHint; never executed (the execution status of this line is deduced): flags &= ~Qt::X11BypassWindowManagerHint; | - |
| 762 | q->setWindowFlags(flags); never executed (the execution status of this line is deduced): q->setWindowFlags(flags); | - |
| 763 | resizer->setActive(QWidgetResizeHandler::Resize, true); never executed (the execution status of this line is deduced): resizer->setActive(QWidgetResizeHandler::Resize, true); | - |
| 764 | q->show(); never executed (the execution status of this line is deduced): q->show(); | - |
| 765 | } else { | 0 |
| 766 | QDockWidgetLayout *myLayout never executed (the execution status of this line is deduced): QDockWidgetLayout *myLayout | - |
| 767 | = qobject_cast<QDockWidgetLayout*>(layout); never executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 768 | resizer->setActive(QWidgetResizeHandler::Resize, never executed (the execution status of this line is deduced): resizer->setActive(QWidgetResizeHandler::Resize, | - |
| 769 | myLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0); never executed (the execution status of this line is deduced): myLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0); | - |
| 770 | } | 0 |
| 771 | undockedGeometry = q->geometry(); never executed (the execution status of this line is deduced): undockedGeometry = q->geometry(); | - |
| 772 | q->activateWindow(); never executed (the execution status of this line is deduced): q->activateWindow(); | - |
| 773 | } else { | 0 |
| 774 | mwLayout->revert(state->widgetItem); never executed (the execution status of this line is deduced): mwLayout->revert(state->widgetItem); | - |
| 775 | } | 0 |
| 776 | } | - |
| 777 | } | 0 |
| 778 | delete state; never executed (the execution status of this line is deduced): delete state; | - |
| 779 | state = 0; never executed (the execution status of this line is deduced): state = 0; | - |
| 780 | } | 0 |
| 781 | | - |
| 782 | bool QDockWidgetPrivate::isAnimating() const | - |
| 783 | { | - |
| 784 | Q_Q(const QDockWidget); never executed (the execution status of this line is deduced): const QDockWidget * const q = q_func(); | - |
| 785 | | - |
| 786 | QMainWindow *mainWin = qobject_cast<QMainWindow*>(parent); never executed (the execution status of this line is deduced): QMainWindow *mainWin = qobject_cast<QMainWindow*>(parent); | - |
| 787 | if (mainWin == 0) never evaluated: mainWin == 0 | 0 |
| 788 | return false; never executed: return false; | 0 |
| 789 | | - |
| 790 | QMainWindowLayout *mainWinLayout = qt_mainwindow_layout(mainWin); never executed (the execution status of this line is deduced): QMainWindowLayout *mainWinLayout = qt_mainwindow_layout(mainWin); | - |
| 791 | if (mainWinLayout == 0) never evaluated: mainWinLayout == 0 | 0 |
| 792 | return false; never executed: return false; | 0 |
| 793 | | - |
| 794 | return (void*)mainWinLayout->pluggingWidget == (void*)q; never executed: return (void*)mainWinLayout->pluggingWidget == (void*)q; | 0 |
| 795 | } | - |
| 796 | | - |
| 797 | bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event) | - |
| 798 | { | - |
| 799 | #if !defined(QT_NO_MAINWINDOW) | - |
| 800 | Q_Q(QDockWidget); never executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 801 | | - |
| 802 | QDockWidgetLayout *dwLayout never executed (the execution status of this line is deduced): QDockWidgetLayout *dwLayout | - |
| 803 | = qobject_cast<QDockWidgetLayout*>(layout); never executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 804 | | - |
| 805 | if (!dwLayout->nativeWindowDeco()) { never evaluated: !dwLayout->nativeWindowDeco() | 0 |
| 806 | QRect titleArea = dwLayout->titleArea(); never executed (the execution status of this line is deduced): QRect titleArea = dwLayout->titleArea(); | - |
| 807 | | - |
| 808 | if (event->button() != Qt::LeftButton || never evaluated: event->button() != Qt::LeftButton | 0 |
| 809 | !titleArea.contains(event->pos()) || never evaluated: !titleArea.contains(event->pos()) | 0 |
| 810 | // check if the tool window is movable... do nothing if it never executed (the execution status of this line is deduced): | - |
| 811 | // is not (but allow moving if the window is floating) never executed (the execution status of this line is deduced): | - |
| 812 | (!hasFeature(this, QDockWidget::DockWidgetMovable) && !q->isFloating()) || never evaluated: !hasFeature(this, QDockWidget::DockWidgetMovable) never evaluated: !q->isFloating() | 0 |
| 813 | qobject_cast<QMainWindow*>(parent) == 0 || never evaluated: qobject_cast<QMainWindow*>(parent) == 0 | 0 |
| 814 | isAnimating() || state != 0) { never evaluated: isAnimating() never evaluated: state != 0 | 0 |
| 815 | return false; never executed: return false; | 0 |
| 816 | } | - |
| 817 | | - |
| 818 | initDrag(event->pos(), false); never executed (the execution status of this line is deduced): initDrag(event->pos(), false); | - |
| 819 | | - |
| 820 | if (state) | 0 |
| 821 | state->ctrlDrag = hasFeature(this, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier; never executed: state->ctrlDrag = hasFeature(this, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier; never evaluated: hasFeature(this, QDockWidget::DockWidgetFloatable) never evaluated: event->modifiers() & Qt::ControlModifier | 0 |
| 822 | | - |
| 823 | return true; never executed: return true; | 0 |
| 824 | } | - |
| 825 | | - |
| 826 | #endif // !defined(QT_NO_MAINWINDOW) | - |
| 827 | return false; never executed: return false; | 0 |
| 828 | } | - |
| 829 | | - |
| 830 | bool QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event) | - |
| 831 | { | - |
| 832 | QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); never executed (the execution status of this line is deduced): QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 833 | | - |
| 834 | if (!dwLayout->nativeWindowDeco()) { never evaluated: !dwLayout->nativeWindowDeco() | 0 |
| 835 | QRect titleArea = dwLayout->titleArea(); never executed (the execution status of this line is deduced): QRect titleArea = dwLayout->titleArea(); | - |
| 836 | | - |
| 837 | if (event->button() == Qt::LeftButton && titleArea.contains(event->pos()) && never evaluated: event->button() == Qt::LeftButton never evaluated: titleArea.contains(event->pos()) | 0 |
| 838 | hasFeature(this, QDockWidget::DockWidgetFloatable)) { never evaluated: hasFeature(this, QDockWidget::DockWidgetFloatable) | 0 |
| 839 | _q_toggleTopLevel(); never executed (the execution status of this line is deduced): _q_toggleTopLevel(); | - |
| 840 | return true; never executed: return true; | 0 |
| 841 | } | - |
| 842 | } | 0 |
| 843 | return false; never executed: return false; | 0 |
| 844 | } | - |
| 845 | | - |
| 846 | bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event) | - |
| 847 | { | - |
| 848 | bool ret = false; never executed (the execution status of this line is deduced): bool ret = false; | - |
| 849 | #if !defined(QT_NO_MAINWINDOW) | - |
| 850 | Q_Q(QDockWidget); never executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 851 | | - |
| 852 | if (!state) | 0 |
| 853 | return ret; never executed: return ret; | 0 |
| 854 | | - |
| 855 | QDockWidgetLayout *dwlayout never executed (the execution status of this line is deduced): QDockWidgetLayout *dwlayout | - |
| 856 | = qobject_cast<QDockWidgetLayout *>(layout); never executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout *>(layout); | - |
| 857 | QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); never executed (the execution status of this line is deduced): QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 858 | if (!dwlayout->nativeWindowDeco()) { never evaluated: !dwlayout->nativeWindowDeco() | 0 |
| 859 | if (!state->dragging never evaluated: !state->dragging | 0 |
| 860 | && mwlayout->pluggingWidget == 0 never evaluated: mwlayout->pluggingWidget == 0 | 0 |
| 861 | && (event->pos() - state->pressPos).manhattanLength() never evaluated: (event->pos() - state->pressPos).manhattanLength() > QApplication::startDragDistance() | 0 |
| 862 | > QApplication::startDragDistance()) { never evaluated: (event->pos() - state->pressPos).manhattanLength() > QApplication::startDragDistance() | 0 |
| 863 | startDrag(); never executed (the execution status of this line is deduced): startDrag(); | - |
| 864 | #ifdef Q_WS_WIN | - |
| 865 | grabMouseWhileInWindow(); | - |
| 866 | #else | - |
| 867 | q->grabMouse(); never executed (the execution status of this line is deduced): q->grabMouse(); | - |
| 868 | #endif | - |
| 869 | ret = true; never executed (the execution status of this line is deduced): ret = true; | - |
| 870 | } | 0 |
| 871 | } | 0 |
| 872 | | - |
| 873 | if (state->dragging && !state->nca) { never evaluated: state->dragging never evaluated: !state->nca | 0 |
| 874 | QPoint pos = event->globalPos() - state->pressPos; never executed (the execution status of this line is deduced): QPoint pos = event->globalPos() - state->pressPos; | - |
| 875 | q->move(pos); never executed (the execution status of this line is deduced): q->move(pos); | - |
| 876 | | - |
| 877 | if (!state->ctrlDrag) never evaluated: !state->ctrlDrag | 0 |
| 878 | mwlayout->hover(state->widgetItem, event->globalPos()); never executed: mwlayout->hover(state->widgetItem, event->globalPos()); | 0 |
| 879 | | - |
| 880 | ret = true; never executed (the execution status of this line is deduced): ret = true; | - |
| 881 | } | 0 |
| 882 | | - |
| 883 | #endif // !defined(QT_NO_MAINWINDOW) | - |
| 884 | return ret; never executed: return ret; | 0 |
| 885 | } | - |
| 886 | | - |
| 887 | bool QDockWidgetPrivate::mouseReleaseEvent(QMouseEvent *event) | - |
| 888 | { | - |
| 889 | #if !defined(QT_NO_MAINWINDOW) | - |
| 890 | | - |
| 891 | if (event->button() == Qt::LeftButton && state && !state->nca) { never evaluated: event->button() == Qt::LeftButton never evaluated: state never evaluated: !state->nca | 0 |
| 892 | endDrag(); never executed (the execution status of this line is deduced): endDrag(); | - |
| 893 | return true; //filter out the event never executed: return true; | 0 |
| 894 | } | - |
| 895 | | - |
| 896 | #endif // !defined(QT_NO_MAINWINDOW) | - |
| 897 | return false; never executed: return false; | 0 |
| 898 | } | - |
| 899 | | - |
| 900 | void QDockWidgetPrivate::nonClientAreaMouseEvent(QMouseEvent *event) | - |
| 901 | { | - |
| 902 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 903 | | - |
| 904 | int fw = q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q); executed (the execution status of this line is deduced): int fw = q->style()->pixelMetric(QStyle::PM_DockWidgetFrameWidth, 0, q); | - |
| 905 | | - |
| 906 | QRect geo = q->geometry(); executed (the execution status of this line is deduced): QRect geo = q->geometry(); | - |
| 907 | QRect titleRect = q->frameGeometry(); executed (the execution status of this line is deduced): QRect titleRect = q->frameGeometry(); | - |
| 908 | #ifdef Q_WS_MAC | - |
| 909 | if ((features & QDockWidget::DockWidgetVerticalTitleBar)) { | - |
| 910 | titleRect.setTop(geo.top()); | - |
| 911 | titleRect.setBottom(geo.bottom()); | - |
| 912 | titleRect.setRight(geo.left() - 1); | - |
| 913 | } else | - |
| 914 | #endif | - |
| 915 | { | - |
| 916 | titleRect.setLeft(geo.left()); executed (the execution status of this line is deduced): titleRect.setLeft(geo.left()); | - |
| 917 | titleRect.setRight(geo.right()); executed (the execution status of this line is deduced): titleRect.setRight(geo.right()); | - |
| 918 | titleRect.setBottom(geo.top() - 1); executed (the execution status of this line is deduced): titleRect.setBottom(geo.top() - 1); | - |
| 919 | titleRect.adjust(0, fw, 0, 0); executed (the execution status of this line is deduced): titleRect.adjust(0, fw, 0, 0); | - |
| 920 | } | - |
| 921 | | - |
| 922 | switch (event->type()) { | - |
| 923 | case QEvent::NonClientAreaMouseButtonPress: | - |
| 924 | if (!titleRect.contains(event->globalPos())) never evaluated: !titleRect.contains(event->globalPos()) | 0 |
| 925 | break; | 0 |
| 926 | if (state != 0) never evaluated: state != 0 | 0 |
| 927 | break; | 0 |
| 928 | if (qobject_cast<QMainWindow*>(parent) == 0) never evaluated: qobject_cast<QMainWindow*>(parent) == 0 | 0 |
| 929 | break; | 0 |
| 930 | if (isAnimating()) never evaluated: isAnimating() | 0 |
| 931 | break; | 0 |
| 932 | initDrag(event->pos(), true); never executed (the execution status of this line is deduced): initDrag(event->pos(), true); | - |
| 933 | if (state == 0) never evaluated: state == 0 | 0 |
| 934 | break; | 0 |
| 935 | #ifdef Q_WS_WIN | - |
| 936 | // On Windows, NCA mouse events don't contain modifier info | - |
| 937 | state->ctrlDrag = GetKeyState(VK_CONTROL) & 0x8000; | - |
| 938 | #else | - |
| 939 | state->ctrlDrag = event->modifiers() & Qt::ControlModifier; never executed (the execution status of this line is deduced): state->ctrlDrag = event->modifiers() & Qt::ControlModifier; | - |
| 940 | #endif | - |
| 941 | startDrag(); never executed (the execution status of this line is deduced): startDrag(); | - |
| 942 | break; | 0 |
| 943 | case QEvent::NonClientAreaMouseMove: | - |
| 944 | if (state == 0 || !state->dragging) never evaluated: state == 0 never evaluated: !state->dragging | 0 |
| 945 | break; | 0 |
| 946 | | - |
| 947 | #ifndef Q_OS_MAC | - |
| 948 | if (state->nca) { never evaluated: state->nca | 0 |
| 949 | endDrag(); never executed (the execution status of this line is deduced): endDrag(); | - |
| 950 | } | 0 |
| 951 | #endif | - |
| 952 | break; | 0 |
| 953 | case QEvent::NonClientAreaMouseButtonRelease: | - |
| 954 | #ifdef Q_OS_MAC | - |
| 955 | if (state) | - |
| 956 | endDrag(); | - |
| 957 | #endif | - |
| 958 | break; | 0 |
| 959 | case QEvent::NonClientAreaMouseButtonDblClick: | - |
| 960 | _q_toggleTopLevel(); executed (the execution status of this line is deduced): _q_toggleTopLevel(); | - |
| 961 | break; executed: break;Execution Count:2 | 2 |
| 962 | default: | - |
| 963 | break; | 0 |
| 964 | } | - |
| 965 | } executed: }Execution Count:2 | 2 |
| 966 | | - |
| 967 | void QDockWidgetPrivate::moveEvent(QMoveEvent *event) | - |
| 968 | { | - |
| 969 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 970 | | - |
| 971 | if (state == 0 || !state->dragging || !state->nca || !q->isWindow()) partially evaluated: state == 0| yes Evaluation Count:35 | no Evaluation Count:0 |
never evaluated: !state->dragging never evaluated: !state->nca never evaluated: !q->isWindow() | 0-35 |
| 972 | return; executed: return;Execution Count:35 | 35 |
| 973 | | - |
| 974 | // When the native window frame is being dragged, all we get is these mouse | - |
| 975 | // move events. | - |
| 976 | | - |
| 977 | if (state->ctrlDrag) never evaluated: state->ctrlDrag | 0 |
| 978 | return; | 0 |
| 979 | | - |
| 980 | QMainWindowLayout *layout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); never executed (the execution status of this line is deduced): QMainWindowLayout *layout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 981 | Q_ASSERT(layout != 0); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 982 | | - |
| 983 | QPoint globalMousePos = event->pos() + state->pressPos; never executed (the execution status of this line is deduced): QPoint globalMousePos = event->pos() + state->pressPos; | - |
| 984 | layout->hover(state->widgetItem, globalMousePos); never executed (the execution status of this line is deduced): layout->hover(state->widgetItem, globalMousePos); | - |
| 985 | } | 0 |
| 986 | | - |
| 987 | void QDockWidgetPrivate::unplug(const QRect &rect) | - |
| 988 | { | - |
| 989 | Q_Q(QDockWidget); never executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 990 | QRect r = rect; never executed (the execution status of this line is deduced): QRect r = rect; | - |
| 991 | r.moveTopLeft(q->mapToGlobal(QPoint(0, 0))); never executed (the execution status of this line is deduced): r.moveTopLeft(q->mapToGlobal(QPoint(0, 0))); | - |
| 992 | QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); never executed (the execution status of this line is deduced): QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 993 | if (dwLayout->nativeWindowDeco(true)) never evaluated: dwLayout->nativeWindowDeco(true) | 0 |
| 994 | r.adjust(0, dwLayout->titleHeight(), 0, 0); never executed: r.adjust(0, dwLayout->titleHeight(), 0, 0); | 0 |
| 995 | setWindowState(true, true, r); never executed (the execution status of this line is deduced): setWindowState(true, true, r); | - |
| 996 | } | 0 |
| 997 | | - |
| 998 | void QDockWidgetPrivate::plug(const QRect &rect) | - |
| 999 | { | - |
| 1000 | setWindowState(false, false, rect); never executed (the execution status of this line is deduced): setWindowState(false, false, rect); | - |
| 1001 | } | 0 |
| 1002 | | - |
| 1003 | void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect &rect) | - |
| 1004 | { | - |
| 1005 | Q_Q(QDockWidget); executed (the execution status of this line is deduced): QDockWidget * const q = q_func(); | - |
| 1006 | | - |
| 1007 | if (!floating && parent) { evaluated: !floating| yes Evaluation Count:10 | yes Evaluation Count:12 |
evaluated: parent| yes Evaluation Count:9 | yes Evaluation Count:1 |
| 1-12 |
| 1008 | QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); executed (the execution status of this line is deduced): QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 1009 | if (mwlayout && mwlayout->dockWidgetArea(q) == Qt::NoDockWidgetArea) partially evaluated: mwlayout| yes Evaluation Count:9 | no Evaluation Count:0 |
evaluated: mwlayout->dockWidgetArea(q) == Qt::NoDockWidgetArea| yes Evaluation Count:1 | yes Evaluation Count:8 |
| 0-9 |
| 1010 | return; // this dockwidget can't be redocked executed: return;Execution Count:1 | 1 |
| 1011 | } executed: }Execution Count:8 | 8 |
| 1012 | | - |
| 1013 | bool wasFloating = q->isFloating(); executed (the execution status of this line is deduced): bool wasFloating = q->isFloating(); | - |
| 1014 | bool hidden = q->isHidden(); executed (the execution status of this line is deduced): bool hidden = q->isHidden(); | - |
| 1015 | | - |
| 1016 | if (q->isVisible()) evaluated: q->isVisible()| yes Evaluation Count:13 | yes Evaluation Count:8 |
| 8-13 |
| 1017 | q->hide(); executed: q->hide();Execution Count:13 | 13 |
| 1018 | | - |
| 1019 | Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget; evaluated: floating| yes Evaluation Count:12 | yes Evaluation Count:9 |
| 9-12 |
| 1020 | | - |
| 1021 | QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); executed (the execution status of this line is deduced): QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); | - |
| 1022 | const bool nativeDeco = dwLayout->nativeWindowDeco(floating); executed (the execution status of this line is deduced): const bool nativeDeco = dwLayout->nativeWindowDeco(floating); | - |
| 1023 | | - |
| 1024 | if (nativeDeco) { partially evaluated: nativeDeco| no Evaluation Count:0 | yes Evaluation Count:21 |
| 0-21 |
| 1025 | flags |= Qt::CustomizeWindowHint | Qt::WindowTitleHint; never executed (the execution status of this line is deduced): flags |= Qt::CustomizeWindowHint | Qt::WindowTitleHint; | - |
| 1026 | if (hasFeature(this, QDockWidget::DockWidgetClosable)) never evaluated: hasFeature(this, QDockWidget::DockWidgetClosable) | 0 |
| 1027 | flags |= Qt::WindowCloseButtonHint; never executed: flags |= Qt::WindowCloseButtonHint; | 0 |
| 1028 | } else { | 0 |
| 1029 | flags |= Qt::FramelessWindowHint; executed (the execution status of this line is deduced): flags |= Qt::FramelessWindowHint; | - |
| 1030 | } executed: }Execution Count:21 | 21 |
| 1031 | | - |
| 1032 | if (unplug) evaluated: unplug| yes Evaluation Count:3 | yes Evaluation Count:18 |
| 3-18 |
| 1033 | flags |= Qt::X11BypassWindowManagerHint; executed: flags |= Qt::X11BypassWindowManagerHint;Execution Count:3 | 3 |
| 1034 | | - |
| 1035 | q->setWindowFlags(flags); executed (the execution status of this line is deduced): q->setWindowFlags(flags); | - |
| 1036 | | - |
| 1037 | | - |
| 1038 | if (!rect.isNull()) evaluated: !rect.isNull()| yes Evaluation Count:1 | yes Evaluation Count:20 |
| 1-20 |
| 1039 | q->setGeometry(rect); executed: q->setGeometry(rect);Execution Count:1 | 1 |
| 1040 | | - |
| 1041 | updateButtons(); executed (the execution status of this line is deduced): updateButtons(); | - |
| 1042 | | - |
| 1043 | if (!hidden) evaluated: !hidden| yes Evaluation Count:16 | yes Evaluation Count:5 |
| 5-16 |
| 1044 | q->show(); executed: q->show();Execution Count:16 | 16 |
| 1045 | | - |
| 1046 | if (floating != wasFloating) { evaluated: floating != wasFloating| yes Evaluation Count:13 | yes Evaluation Count:8 |
| 8-13 |
| 1047 | emit q->topLevelChanged(floating); executed (the execution status of this line is deduced): q->topLevelChanged(floating); | - |
| 1048 | if (!floating && parent) { evaluated: !floating| yes Evaluation Count:6 | yes Evaluation Count:7 |
evaluated: parent| yes Evaluation Count:5 | yes Evaluation Count:1 |
| 1-7 |
| 1049 | QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); executed (the execution status of this line is deduced): QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget())); | - |
| 1050 | if (mwlayout) partially evaluated: mwlayout| yes Evaluation Count:5 | no Evaluation Count:0 |
| 0-5 |
| 1051 | emit q->dockLocationChanged(mwlayout->dockWidgetArea(q)); executed: q->dockLocationChanged(mwlayout->dockWidgetArea(q));Execution Count:5 | 5 |
| 1052 | } executed: }Execution Count:5 | 5 |
| 1053 | } executed: }Execution Count:13 | 13 |
| 1054 | | - |
| 1055 | if (floating && nativeDeco) evaluated: floating| yes Evaluation Count:12 | yes Evaluation Count:9 |
partially evaluated: nativeDeco| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 1056 | if (const QWindow *window = q->windowHandle()) never evaluated: const QWindow *window = q->windowHandle() | 0 |
| 1057 | if (QPlatformWindow *platformWindow = window->handle()) never evaluated: QPlatformWindow *platformWindow = window->handle() | 0 |
| 1058 | platformWindow->setFrameStrutEventsEnabled(true); never executed: platformWindow->setFrameStrutEventsEnabled(true); | 0 |
| 1059 | | - |
| 1060 | resizer->setActive(QWidgetResizeHandler::Resize, !unplug && floating && !nativeDeco); executed (the execution status of this line is deduced): resizer->setActive(QWidgetResizeHandler::Resize, !unplug && floating && !nativeDeco); | - |
| 1061 | } executed: }Execution Count:21 | 21 |
| 1062 | | - |
| 1063 | /*! | - |
| 1064 | \class QDockWidget | - |
| 1065 | | - |
| 1066 | \brief The QDockWidget class provides a widget that can be docked | - |
| 1067 | inside a QMainWindow or floated as a top-level window on the | - |
| 1068 | desktop. | - |
| 1069 | | - |
| 1070 | \ingroup mainwindow-classes | - |
| 1071 | \inmodule QtWidgets | - |
| 1072 | | - |
| 1073 | QDockWidget provides the concept of dock widgets, also know as | - |
| 1074 | tool palettes or utility windows. Dock windows are secondary | - |
| 1075 | windows placed in the \e {dock widget area} around the | - |
| 1076 | \l{QMainWindow::centralWidget()}{central widget} in a | - |
| 1077 | QMainWindow. | - |
| 1078 | | - |
| 1079 | \image mainwindow-docks.png | - |
| 1080 | | - |
| 1081 | Dock windows can be moved inside their current area, moved into | - |
| 1082 | new areas and floated (e.g., undocked) by the end-user. The | - |
| 1083 | QDockWidget API allows the programmer to restrict the dock widgets | - |
| 1084 | ability to move, float and close, as well as the areas in which | - |
| 1085 | they can be placed. | - |
| 1086 | | - |
| 1087 | \section1 Appearance | - |
| 1088 | | - |
| 1089 | A QDockWidget consists of a title bar and the content area. The | - |
| 1090 | title bar displays the dock widgets | - |
| 1091 | \l{QWidget::windowTitle()}{window title}, | - |
| 1092 | a \e float button and a \e close button. | - |
| 1093 | Depending on the state of the QDockWidget, the \e float and \e | - |
| 1094 | close buttons may be either disabled or not shown at all. | - |
| 1095 | | - |
| 1096 | The visual appearance of the title bar and buttons is dependent | - |
| 1097 | on the \l{QStyle}{style} in use. | - |
| 1098 | | - |
| 1099 | A QDockWidget acts as a wrapper for its child widget, set with setWidget(). | - |
| 1100 | Custom size hints, minimum and maximum sizes and size policies should be | - |
| 1101 | implemented in the child widget. QDockWidget will respect them, adjusting | - |
| 1102 | its own constraints to include the frame and title. Size constraints | - |
| 1103 | should not be set on the QDockWidget itself, because they change depending | - |
| 1104 | on whether it is docked; a docked QDockWidget has no frame and a smaller title | - |
| 1105 | bar. | - |
| 1106 | | - |
| 1107 | \sa QMainWindow, {Dock Widgets Example} | - |
| 1108 | */ | - |
| 1109 | | - |
| 1110 | /*! | - |
| 1111 | \enum QDockWidget::DockWidgetFeature | - |
| 1112 | | - |
| 1113 | \value DockWidgetClosable The dock widget can be closed. On some systems the dock | - |
| 1114 | widget always has a close button when it's floating | - |
| 1115 | (for example on MacOS 10.5). | - |
| 1116 | \value DockWidgetMovable The dock widget can be moved between docks | - |
| 1117 | by the user. | - |
| 1118 | \value DockWidgetFloatable The dock widget can be detached from the | - |
| 1119 | main window, and floated as an independent | - |
| 1120 | window. | - |
| 1121 | \value DockWidgetVerticalTitleBar The dock widget displays a vertical title | - |
| 1122 | bar on its left side. This can be used to | - |
| 1123 | increase the amount of vertical space in | - |
| 1124 | a QMainWindow. | - |
| 1125 | \value AllDockWidgetFeatures (Deprecated) The dock widget can be closed, moved, | - |
| 1126 | and floated. Since new features might be added in future | - |
| 1127 | releases, the look and behavior of dock widgets might | - |
| 1128 | change if you use this flag. Please specify individual | - |
| 1129 | flags instead. | - |
| 1130 | \value NoDockWidgetFeatures The dock widget cannot be closed, moved, | - |
| 1131 | or floated. | - |
| 1132 | | - |
| 1133 | \omitvalue DockWidgetFeatureMask | - |
| 1134 | \omitvalue Reserved | - |
| 1135 | */ | - |
| 1136 | | - |
| 1137 | /*! | - |
| 1138 | \property QDockWidget::windowTitle | - |
| 1139 | \brief the dock widget title (caption) | - |
| 1140 | | - |
| 1141 | By default, this property contains an empty string. | - |
| 1142 | */ | - |
| 1143 | | - |
| 1144 | /*! | - |
| 1145 | Constructs a QDockWidget with parent \a parent and window flags \a | - |
| 1146 | flags. The dock widget will be placed in the left dock widget | - |
| 1147 | area. | - |
| 1148 | */ | - |
| 1149 | QDockWidget::QDockWidget(QWidget *parent, Qt::WindowFlags flags) | - |
| 1150 | : QWidget(*new QDockWidgetPrivate, parent, flags) | - |
| 1151 | { | - |
| 1152 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1153 | d->init(); executed (the execution status of this line is deduced): d->init(); | - |
| 1154 | } executed: }Execution Count:23 | 23 |
| 1155 | | - |
| 1156 | /*! | - |
| 1157 | Constructs a QDockWidget with parent \a parent and window flags \a | - |
| 1158 | flags. The dock widget will be placed in the left dock widget | - |
| 1159 | area. | - |
| 1160 | | - |
| 1161 | The window title is set to \a title. This title is used when the | - |
| 1162 | QDockWidget is docked and undocked. It is also used in the context | - |
| 1163 | menu provided by QMainWindow. | - |
| 1164 | | - |
| 1165 | \sa setWindowTitle() | - |
| 1166 | */ | - |
| 1167 | QDockWidget::QDockWidget(const QString &title, QWidget *parent, Qt::WindowFlags flags) | - |
| 1168 | : QWidget(*new QDockWidgetPrivate, parent, flags) | - |
| 1169 | { | - |
| 1170 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1171 | d->init(); executed (the execution status of this line is deduced): d->init(); | - |
| 1172 | setWindowTitle(title); executed (the execution status of this line is deduced): setWindowTitle(title); | - |
| 1173 | } executed: }Execution Count:2 | 2 |
| 1174 | | - |
| 1175 | /*! | - |
| 1176 | Destroys the dock widget. | - |
| 1177 | */ | - |
| 1178 | QDockWidget::~QDockWidget() | - |
| 1179 | { } | - |
| 1180 | | - |
| 1181 | /*! | - |
| 1182 | Returns the widget for the dock widget. This function returns zero | - |
| 1183 | if the widget has not been set. | - |
| 1184 | | - |
| 1185 | \sa setWidget() | - |
| 1186 | */ | - |
| 1187 | QWidget *QDockWidget::widget() const | - |
| 1188 | { | - |
| 1189 | QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1190 | return layout->widgetForRole(QDockWidgetLayout::Content); executed: return layout->widgetForRole(QDockWidgetLayout::Content);Execution Count:32 | 32 |
| 1191 | } | - |
| 1192 | | - |
| 1193 | /*! | - |
| 1194 | Sets the widget for the dock widget to \a widget. | - |
| 1195 | | - |
| 1196 | If the dock widget is visible when \a widget is added, you must | - |
| 1197 | \l{QWidget::}{show()} it explicitly. | - |
| 1198 | | - |
| 1199 | Note that you must add the layout of the \a widget before you call | - |
| 1200 | this function; if not, the \a widget will not be visible. | - |
| 1201 | | - |
| 1202 | \sa widget() | - |
| 1203 | */ | - |
| 1204 | void QDockWidget::setWidget(QWidget *widget) | - |
| 1205 | { | - |
| 1206 | QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1207 | layout->setWidgetForRole(QDockWidgetLayout::Content, widget); executed (the execution status of this line is deduced): layout->setWidgetForRole(QDockWidgetLayout::Content, widget); | - |
| 1208 | } executed: }Execution Count:17 | 17 |
| 1209 | | - |
| 1210 | /*! | - |
| 1211 | \property QDockWidget::features | - |
| 1212 | \brief whether the dock widget is movable, closable, and floatable | - |
| 1213 | | - |
| 1214 | By default, this property is set to a combination of DockWidgetClosable, | - |
| 1215 | DockWidgetMovable and DockWidgetFloatable. | - |
| 1216 | | - |
| 1217 | \sa DockWidgetFeature | - |
| 1218 | */ | - |
| 1219 | | - |
| 1220 | void QDockWidget::setFeatures(QDockWidget::DockWidgetFeatures features) | - |
| 1221 | { | - |
| 1222 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1223 | features &= DockWidgetFeatureMask; executed (the execution status of this line is deduced): features &= DockWidgetFeatureMask; | - |
| 1224 | if (d->features == features) evaluated: d->features == features| yes Evaluation Count:9 | yes Evaluation Count:14 |
| 9-14 |
| 1225 | return; executed: return;Execution Count:9 | 9 |
| 1226 | const bool closableChanged = (d->features ^ features) & DockWidgetClosable; executed (the execution status of this line is deduced): const bool closableChanged = (d->features ^ features) & DockWidgetClosable; | - |
| 1227 | d->features = features; executed (the execution status of this line is deduced): d->features = features; | - |
| 1228 | QDockWidgetLayout *layout executed (the execution status of this line is deduced): QDockWidgetLayout *layout | - |
| 1229 | = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1230 | layout->setVerticalTitleBar(features & DockWidgetVerticalTitleBar); executed (the execution status of this line is deduced): layout->setVerticalTitleBar(features & DockWidgetVerticalTitleBar); | - |
| 1231 | d->updateButtons(); executed (the execution status of this line is deduced): d->updateButtons(); | - |
| 1232 | d->toggleViewAction->setEnabled((d->features & DockWidgetClosable) == DockWidgetClosable); executed (the execution status of this line is deduced): d->toggleViewAction->setEnabled((d->features & DockWidgetClosable) == DockWidgetClosable); | - |
| 1233 | emit featuresChanged(d->features); executed (the execution status of this line is deduced): featuresChanged(d->features); | - |
| 1234 | update(); executed (the execution status of this line is deduced): update(); | - |
| 1235 | if (closableChanged && layout->nativeWindowDeco()) { evaluated: closableChanged| yes Evaluation Count:5 | yes Evaluation Count:9 |
partially evaluated: layout->nativeWindowDeco()| no Evaluation Count:0 | yes Evaluation Count:5 |
| 0-9 |
| 1236 | //this ensures the native decoration is drawn | - |
| 1237 | d->setWindowState(true /*floating*/, true /*unplug*/); never executed (the execution status of this line is deduced): d->setWindowState(true , true ); | - |
| 1238 | } | 0 |
| 1239 | } executed: }Execution Count:14 | 14 |
| 1240 | | - |
| 1241 | QDockWidget::DockWidgetFeatures QDockWidget::features() const | - |
| 1242 | { | - |
| 1243 | Q_D(const QDockWidget); executed (the execution status of this line is deduced): const QDockWidgetPrivate * const d = d_func(); | - |
| 1244 | return d->features; executed: return d->features;Execution Count:1775 | 1775 |
| 1245 | } | - |
| 1246 | | - |
| 1247 | /*! | - |
| 1248 | \property QDockWidget::floating | - |
| 1249 | \brief whether the dock widget is floating | - |
| 1250 | | - |
| 1251 | A floating dock widget is presented to the user as an independent | - |
| 1252 | window "on top" of its parent QMainWindow, instead of being | - |
| 1253 | docked in the QMainWindow. | - |
| 1254 | | - |
| 1255 | By default, this property is true. | - |
| 1256 | | - |
| 1257 | \sa isWindow() | - |
| 1258 | */ | - |
| 1259 | void QDockWidget::setFloating(bool floating) | - |
| 1260 | { | - |
| 1261 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1262 | | - |
| 1263 | // the initial click of a double-click may have started a drag... | - |
| 1264 | if (d->state != 0) partially evaluated: d->state != 0| no Evaluation Count:0 | yes Evaluation Count:19 |
| 0-19 |
| 1265 | d->endDrag(true); never executed: d->endDrag(true); | 0 |
| 1266 | | - |
| 1267 | QRect r = d->undockedGeometry; executed (the execution status of this line is deduced): QRect r = d->undockedGeometry; | - |
| 1268 | | - |
| 1269 | d->setWindowState(floating, false, floating ? r : QRect()); executed (the execution status of this line is deduced): d->setWindowState(floating, false, floating ? r : QRect()); | - |
| 1270 | | - |
| 1271 | if (floating && r.isNull()) { evaluated: floating| yes Evaluation Count:9 | yes Evaluation Count:10 |
evaluated: r.isNull()| yes Evaluation Count:8 | yes Evaluation Count:1 |
| 1-10 |
| 1272 | if (x() < 0 || y() < 0) //may happen if we have been hidden evaluated: x() < 0| yes Evaluation Count:1 | yes Evaluation Count:7 |
partially evaluated: y() < 0| no Evaluation Count:0 | yes Evaluation Count:7 |
| 0-7 |
| 1273 | move(QPoint()); executed: move(QPoint());Execution Count:1 | 1 |
| 1274 | setAttribute(Qt::WA_Moved, false); //we want it at the default position executed (the execution status of this line is deduced): setAttribute(Qt::WA_Moved, false); | - |
| 1275 | } executed: }Execution Count:8 | 8 |
| 1276 | } executed: }Execution Count:19 | 19 |
| 1277 | | - |
| 1278 | /*! | - |
| 1279 | \property QDockWidget::allowedAreas | - |
| 1280 | \brief areas where the dock widget may be placed | - |
| 1281 | | - |
| 1282 | The default is Qt::AllDockWidgetAreas. | - |
| 1283 | | - |
| 1284 | \sa Qt::DockWidgetArea | - |
| 1285 | */ | - |
| 1286 | | - |
| 1287 | void QDockWidget::setAllowedAreas(Qt::DockWidgetAreas areas) | - |
| 1288 | { | - |
| 1289 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1290 | areas &= Qt::DockWidgetArea_Mask; executed (the execution status of this line is deduced): areas &= Qt::DockWidgetArea_Mask; | - |
| 1291 | if (areas == d->allowedAreas) evaluated: areas == d->allowedAreas| yes Evaluation Count:8 | yes Evaluation Count:9 |
| 8-9 |
| 1292 | return; executed: return;Execution Count:8 | 8 |
| 1293 | d->allowedAreas = areas; executed (the execution status of this line is deduced): d->allowedAreas = areas; | - |
| 1294 | emit allowedAreasChanged(d->allowedAreas); executed (the execution status of this line is deduced): allowedAreasChanged(d->allowedAreas); | - |
| 1295 | } executed: }Execution Count:9 | 9 |
| 1296 | | - |
| 1297 | Qt::DockWidgetAreas QDockWidget::allowedAreas() const | - |
| 1298 | { | - |
| 1299 | Q_D(const QDockWidget); executed (the execution status of this line is deduced): const QDockWidgetPrivate * const d = d_func(); | - |
| 1300 | return d->allowedAreas; executed: return d->allowedAreas;Execution Count:61 | 61 |
| 1301 | } | - |
| 1302 | | - |
| 1303 | /*! | - |
| 1304 | \fn bool QDockWidget::isAreaAllowed(Qt::DockWidgetArea area) const | - |
| 1305 | | - |
| 1306 | Returns true if this dock widget can be placed in the given \a area; | - |
| 1307 | otherwise returns false. | - |
| 1308 | */ | - |
| 1309 | | - |
| 1310 | /*! \reimp */ | - |
| 1311 | void QDockWidget::changeEvent(QEvent *event) | - |
| 1312 | { | - |
| 1313 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1314 | QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1315 | | - |
| 1316 | switch (event->type()) { | - |
| 1317 | case QEvent::ModifiedChange: | - |
| 1318 | case QEvent::WindowTitleChange: | - |
| 1319 | update(layout->titleArea()); executed (the execution status of this line is deduced): update(layout->titleArea()); | - |
| 1320 | #ifndef QT_NO_ACTION | - |
| 1321 | d->fixedWindowTitle = qt_setWindowTitle_helperHelper(windowTitle(), this); executed (the execution status of this line is deduced): d->fixedWindowTitle = qt_setWindowTitle_helperHelper(windowTitle(), this); | - |
| 1322 | d->toggleViewAction->setText(d->fixedWindowTitle); executed (the execution status of this line is deduced): d->toggleViewAction->setText(d->fixedWindowTitle); | - |
| 1323 | #endif | - |
| 1324 | #ifndef QT_NO_TABBAR | - |
| 1325 | { | - |
| 1326 | QMainWindow *win = qobject_cast<QMainWindow*>(parentWidget()); executed (the execution status of this line is deduced): QMainWindow *win = qobject_cast<QMainWindow*>(parentWidget()); | - |
| 1327 | if (QMainWindowLayout *winLayout = qt_mainwindow_layout(win)) { evaluated: QMainWindowLayout *winLayout = qt_mainwindow_layout(win)| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 1328 | if (QDockAreaLayoutInfo *info = winLayout->layoutState.dockAreaLayout.info(this)) partially evaluated: QDockAreaLayoutInfo *info = winLayout->layoutState.dockAreaLayout.info(this)| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 1329 | info->updateTabBar(); never executed: info->updateTabBar(); | 0 |
| 1330 | } executed: }Execution Count:1 | 1 |
| 1331 | } | - |
| 1332 | #endif // QT_NO_TABBAR | - |
| 1333 | break; executed: break;Execution Count:2 | 2 |
| 1334 | default: | - |
| 1335 | break; executed: break;Execution Count:49 | 49 |
| 1336 | } | - |
| 1337 | QWidget::changeEvent(event); executed (the execution status of this line is deduced): QWidget::changeEvent(event); | - |
| 1338 | } executed: }Execution Count:51 | 51 |
| 1339 | | - |
| 1340 | /*! \reimp */ | - |
| 1341 | void QDockWidget::closeEvent(QCloseEvent *event) | - |
| 1342 | { | - |
| 1343 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1344 | if (d->state) partially evaluated: d->state| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 1345 | d->endDrag(true); never executed: d->endDrag(true); | 0 |
| 1346 | QWidget::closeEvent(event); executed (the execution status of this line is deduced): QWidget::closeEvent(event); | - |
| 1347 | } executed: }Execution Count:2 | 2 |
| 1348 | | - |
| 1349 | /*! \reimp */ | - |
| 1350 | void QDockWidget::paintEvent(QPaintEvent *event) | - |
| 1351 | { | - |
| 1352 | Q_UNUSED(event) executed (the execution status of this line is deduced): (void)event; | - |
| 1353 | | - |
| 1354 | QDockWidgetLayout *layout executed (the execution status of this line is deduced): QDockWidgetLayout *layout | - |
| 1355 | = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1356 | bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; executed (the execution status of this line is deduced): bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; | - |
| 1357 | bool nativeDeco = layout->nativeWindowDeco(); executed (the execution status of this line is deduced): bool nativeDeco = layout->nativeWindowDeco(); | - |
| 1358 | | - |
| 1359 | if (!nativeDeco && !customTitleBar) { partially evaluated: !nativeDeco| yes Evaluation Count:22 | no Evaluation Count:0 |
partially evaluated: !customTitleBar| yes Evaluation Count:22 | no Evaluation Count:0 |
| 0-22 |
| 1360 | QStylePainter p(this); executed (the execution status of this line is deduced): QStylePainter p(this); | - |
| 1361 | // ### Add PixelMetric to change spacers, so style may show border | - |
| 1362 | // when not floating. | - |
| 1363 | if (isFloating()) { evaluated: isFloating()| yes Evaluation Count:10 | yes Evaluation Count:12 |
| 10-12 |
| 1364 | QStyleOptionFrame framOpt; executed (the execution status of this line is deduced): QStyleOptionFrame framOpt; | - |
| 1365 | framOpt.init(this); executed (the execution status of this line is deduced): framOpt.init(this); | - |
| 1366 | p.drawPrimitive(QStyle::PE_FrameDockWidget, framOpt); executed (the execution status of this line is deduced): p.drawPrimitive(QStyle::PE_FrameDockWidget, framOpt); | - |
| 1367 | } executed: }Execution Count:10 | 10 |
| 1368 | | - |
| 1369 | // Title must be painted after the frame, since the areas overlap, and | - |
| 1370 | // the title may wish to extend out to all sides (eg. XP style) | - |
| 1371 | QStyleOptionDockWidgetV2 titleOpt; executed (the execution status of this line is deduced): QStyleOptionDockWidgetV2 titleOpt; | - |
| 1372 | initStyleOption(&titleOpt); executed (the execution status of this line is deduced): initStyleOption(&titleOpt); | - |
| 1373 | p.drawControl(QStyle::CE_DockWidgetTitle, titleOpt); executed (the execution status of this line is deduced): p.drawControl(QStyle::CE_DockWidgetTitle, titleOpt); | - |
| 1374 | } executed: }Execution Count:22 | 22 |
| 1375 | } executed: }Execution Count:22 | 22 |
| 1376 | | - |
| 1377 | /*! \reimp */ | - |
| 1378 | bool QDockWidget::event(QEvent *event) | - |
| 1379 | { | - |
| 1380 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1381 | | - |
| 1382 | QMainWindow *win = qobject_cast<QMainWindow*>(parentWidget()); executed (the execution status of this line is deduced): QMainWindow *win = qobject_cast<QMainWindow*>(parentWidget()); | - |
| 1383 | QMainWindowLayout *layout = qt_mainwindow_layout(win); executed (the execution status of this line is deduced): QMainWindowLayout *layout = qt_mainwindow_layout(win); | - |
| 1384 | | - |
| 1385 | switch (event->type()) { | - |
| 1386 | #ifndef QT_NO_ACTION | - |
| 1387 | case QEvent::Hide: | - |
| 1388 | if (layout != 0) evaluated: layout != 0| yes Evaluation Count:14 | yes Evaluation Count:4 |
| 4-14 |
| 1389 | layout->keepSize(this); executed: layout->keepSize(this);Execution Count:14 | 14 |
| 1390 | d->toggleViewAction->setChecked(false); executed (the execution status of this line is deduced): d->toggleViewAction->setChecked(false); | - |
| 1391 | emit visibilityChanged(false); executed (the execution status of this line is deduced): visibilityChanged(false); | - |
| 1392 | break; executed: break;Execution Count:18 | 18 |
| 1393 | case QEvent::Show: | - |
| 1394 | d->toggleViewAction->setChecked(true); executed (the execution status of this line is deduced): d->toggleViewAction->setChecked(true); | - |
| 1395 | emit visibilityChanged(geometry().right() >= 0 && geometry().bottom() >= 0); executed (the execution status of this line is deduced): visibilityChanged(geometry().right() >= 0 && geometry().bottom() >= 0); | - |
| 1396 | break; executed: break;Execution Count:31 | 31 |
| 1397 | #endif | - |
| 1398 | case QEvent::ApplicationLayoutDirectionChange: | - |
| 1399 | case QEvent::LayoutDirectionChange: | - |
| 1400 | case QEvent::StyleChange: | - |
| 1401 | case QEvent::ParentChange: | - |
| 1402 | d->updateButtons(); executed (the execution status of this line is deduced): d->updateButtons(); | - |
| 1403 | break; executed: break;Execution Count:15 | 15 |
| 1404 | case QEvent::ZOrderChange: { | - |
| 1405 | bool onTop = false; executed (the execution status of this line is deduced): bool onTop = false; | - |
| 1406 | if (win != 0) { evaluated: win != 0| yes Evaluation Count:17 | yes Evaluation Count:3 |
| 3-17 |
| 1407 | const QObjectList &siblings = win->children(); executed (the execution status of this line is deduced): const QObjectList &siblings = win->children(); | - |
| 1408 | onTop = siblings.count() > 0 && siblings.last() == (QObject*)this; partially evaluated: siblings.count() > 0| yes Evaluation Count:17 | no Evaluation Count:0 |
evaluated: siblings.last() == (QObject*)this| yes Evaluation Count:11 | yes Evaluation Count:6 |
| 0-17 |
| 1409 | } executed: }Execution Count:17 | 17 |
| 1410 | if (!isFloating() && layout != 0 && onTop) evaluated: !isFloating()| yes Evaluation Count:9 | yes Evaluation Count:11 |
partially evaluated: layout != 0| yes Evaluation Count:9 | no Evaluation Count:0 |
evaluated: onTop| yes Evaluation Count:4 | yes Evaluation Count:5 |
| 0-11 |
| 1411 | layout->raise(this); executed: layout->raise(this);Execution Count:4 | 4 |
| 1412 | break; executed: break;Execution Count:20 | 20 |
| 1413 | } | - |
| 1414 | case QEvent::WindowActivate: | - |
| 1415 | case QEvent::WindowDeactivate: | - |
| 1416 | update(qobject_cast<QDockWidgetLayout *>(this->layout())->titleArea()); executed (the execution status of this line is deduced): update(qobject_cast<QDockWidgetLayout *>(this->layout())->titleArea()); | - |
| 1417 | break; executed: break;Execution Count:15 | 15 |
| 1418 | case QEvent::ContextMenu: | - |
| 1419 | if (d->state) { never evaluated: d->state | 0 |
| 1420 | event->accept(); never executed (the execution status of this line is deduced): event->accept(); | - |
| 1421 | return true; never executed: return true; | 0 |
| 1422 | } | - |
| 1423 | break; | 0 |
| 1424 | // return true after calling the handler since we don't want | - |
| 1425 | // them to be passed onto the default handlers | - |
| 1426 | case QEvent::MouseButtonPress: | - |
| 1427 | if (d->mousePressEvent(static_cast<QMouseEvent *>(event))) never evaluated: d->mousePressEvent(static_cast<QMouseEvent *>(event)) | 0 |
| 1428 | return true; never executed: return true; | 0 |
| 1429 | break; | 0 |
| 1430 | case QEvent::MouseButtonDblClick: | - |
| 1431 | if (d->mouseDoubleClickEvent(static_cast<QMouseEvent *>(event))) never evaluated: d->mouseDoubleClickEvent(static_cast<QMouseEvent *>(event)) | 0 |
| 1432 | return true; never executed: return true; | 0 |
| 1433 | break; | 0 |
| 1434 | case QEvent::MouseMove: | - |
| 1435 | if (d->mouseMoveEvent(static_cast<QMouseEvent *>(event))) never evaluated: d->mouseMoveEvent(static_cast<QMouseEvent *>(event)) | 0 |
| 1436 | return true; never executed: return true; | 0 |
| 1437 | break; | 0 |
| 1438 | #ifdef Q_WS_WIN | - |
| 1439 | case QEvent::Leave: | - |
| 1440 | if (d->state != 0 && d->state->dragging && !d->state->nca) { | - |
| 1441 | // This is a workaround for loosing the mouse on Vista. | - |
| 1442 | QPoint pos = QCursor::pos(); | - |
| 1443 | QMouseEvent fake(QEvent::MouseMove, mapFromGlobal(pos), pos, Qt::NoButton, | - |
| 1444 | QApplication::mouseButtons(), QApplication::keyboardModifiers()); | - |
| 1445 | d->mouseMoveEvent(&fake); | - |
| 1446 | } | - |
| 1447 | break; | - |
| 1448 | #endif | - |
| 1449 | case QEvent::MouseButtonRelease: | - |
| 1450 | if (d->mouseReleaseEvent(static_cast<QMouseEvent *>(event))) never evaluated: d->mouseReleaseEvent(static_cast<QMouseEvent *>(event)) | 0 |
| 1451 | return true; never executed: return true; | 0 |
| 1452 | break; | 0 |
| 1453 | case QEvent::NonClientAreaMouseMove: | - |
| 1454 | case QEvent::NonClientAreaMouseButtonPress: | - |
| 1455 | case QEvent::NonClientAreaMouseButtonRelease: | - |
| 1456 | case QEvent::NonClientAreaMouseButtonDblClick: | - |
| 1457 | d->nonClientAreaMouseEvent(static_cast<QMouseEvent*>(event)); executed (the execution status of this line is deduced): d->nonClientAreaMouseEvent(static_cast<QMouseEvent*>(event)); | - |
| 1458 | return true; executed: return true;Execution Count:2 | 2 |
| 1459 | case QEvent::Move: | - |
| 1460 | d->moveEvent(static_cast<QMoveEvent*>(event)); executed (the execution status of this line is deduced): d->moveEvent(static_cast<QMoveEvent*>(event)); | - |
| 1461 | break; executed: break;Execution Count:35 | 35 |
| 1462 | case QEvent::Resize: | - |
| 1463 | // if the mainwindow is plugging us, we don't want to update undocked geometry | - |
| 1464 | if (isFloating() && layout != 0 && layout->pluggingWidget != this) evaluated: isFloating()| yes Evaluation Count:14 | yes Evaluation Count:18 |
evaluated: layout != 0| yes Evaluation Count:7 | yes Evaluation Count:7 |
partially evaluated: layout->pluggingWidget != this| yes Evaluation Count:7 | no Evaluation Count:0 |
| 0-18 |
| 1465 | d->undockedGeometry = geometry(); executed: d->undockedGeometry = geometry();Execution Count:7 | 7 |
| 1466 | break; executed: break;Execution Count:32 | 32 |
| 1467 | default: | - |
| 1468 | break; executed: break;Execution Count:594 | 594 |
| 1469 | } | - |
| 1470 | return QWidget::event(event); executed: return QWidget::event(event);Execution Count:760 | 760 |
| 1471 | } | - |
| 1472 | | - |
| 1473 | #ifndef QT_NO_ACTION | - |
| 1474 | /*! | - |
| 1475 | Returns a checkable action that can be used to show or close this | - |
| 1476 | dock widget. | - |
| 1477 | | - |
| 1478 | The action's text is set to the dock widget's window title. | - |
| 1479 | | - |
| 1480 | \sa QAction::text, QWidget::windowTitle | - |
| 1481 | */ | - |
| 1482 | QAction * QDockWidget::toggleViewAction() const | - |
| 1483 | { | - |
| 1484 | Q_D(const QDockWidget); executed (the execution status of this line is deduced): const QDockWidgetPrivate * const d = d_func(); | - |
| 1485 | return d->toggleViewAction; executed: return d->toggleViewAction;Execution Count:1 | 1 |
| 1486 | } | - |
| 1487 | #endif // QT_NO_ACTION | - |
| 1488 | | - |
| 1489 | /*! | - |
| 1490 | \fn void QDockWidget::featuresChanged(QDockWidget::DockWidgetFeatures features) | - |
| 1491 | | - |
| 1492 | This signal is emitted when the \l features property changes. The | - |
| 1493 | \a features parameter gives the new value of the property. | - |
| 1494 | */ | - |
| 1495 | | - |
| 1496 | /*! | - |
| 1497 | \fn void QDockWidget::topLevelChanged(bool topLevel) | - |
| 1498 | | - |
| 1499 | This signal is emitted when the \l floating property changes. | - |
| 1500 | The \a topLevel parameter is true if the dock widget is now floating; | - |
| 1501 | otherwise it is false. | - |
| 1502 | | - |
| 1503 | \sa isWindow() | - |
| 1504 | */ | - |
| 1505 | | - |
| 1506 | /*! | - |
| 1507 | \fn void QDockWidget::allowedAreasChanged(Qt::DockWidgetAreas allowedAreas) | - |
| 1508 | | - |
| 1509 | This signal is emitted when the \l allowedAreas property changes. The | - |
| 1510 | \a allowedAreas parameter gives the new value of the property. | - |
| 1511 | */ | - |
| 1512 | | - |
| 1513 | /*! | - |
| 1514 | \fn void QDockWidget::visibilityChanged(bool visible) | - |
| 1515 | \since 4.3 | - |
| 1516 | | - |
| 1517 | This signal is emitted when the dock widget becomes \a visible (or | - |
| 1518 | invisible). This happens when the widget is hidden or shown, as | - |
| 1519 | well as when it is docked in a tabbed dock area and its tab | - |
| 1520 | becomes selected or unselected. | - |
| 1521 | */ | - |
| 1522 | | - |
| 1523 | /*! | - |
| 1524 | \fn void QDockWidget::dockLocationChanged(Qt::DockWidgetArea area) | - |
| 1525 | \since 4.3 | - |
| 1526 | | - |
| 1527 | This signal is emitted when the dock widget is moved to another | - |
| 1528 | dock \a area, or is moved to a different location in its current | - |
| 1529 | dock area. This happens when the dock widget is moved | - |
| 1530 | programmatically or is dragged to a new location by the user. | - |
| 1531 | */ | - |
| 1532 | | - |
| 1533 | /*! | - |
| 1534 | \since 4.3 | - |
| 1535 | | - |
| 1536 | Sets an arbitrary \a widget as the dock widget's title bar. If \a widget | - |
| 1537 | is 0, any custom title bar widget previously set on the dock widget is | - |
| 1538 | removed, but not deleted, and the default title bar will be used | - |
| 1539 | instead. | - |
| 1540 | | - |
| 1541 | If a title bar widget is set, QDockWidget will not use native window | - |
| 1542 | decorations when it is floated. | - |
| 1543 | | - |
| 1544 | Here are some tips for implementing custom title bars: | - |
| 1545 | | - |
| 1546 | \list | - |
| 1547 | \li Mouse events that are not explicitly handled by the title bar widget | - |
| 1548 | must be ignored by calling QMouseEvent::ignore(). These events then | - |
| 1549 | propagate to the QDockWidget parent, which handles them in the usual | - |
| 1550 | manner, moving when the title bar is dragged, docking and undocking | - |
| 1551 | when it is double-clicked, etc. | - |
| 1552 | | - |
| 1553 | \li When DockWidgetVerticalTitleBar is set on QDockWidget, the title | - |
| 1554 | bar widget is repositioned accordingly. In resizeEvent(), the title | - |
| 1555 | bar should check what orientation it should assume: | - |
| 1556 | \snippet code/src_gui_widgets_qdockwidget.cpp 0 | - |
| 1557 | | - |
| 1558 | \li The title bar widget must have a valid QWidget::sizeHint() and | - |
| 1559 | QWidget::minimumSizeHint(). These functions should take into account | - |
| 1560 | the current orientation of the title bar. | - |
| 1561 | | - |
| 1562 | \li It is not possible to remove a title bar from a dock widget. However, | - |
| 1563 | a similar effect can be achieved by setting a default constructed | - |
| 1564 | QWidget as the title bar widget. | - |
| 1565 | \endlist | - |
| 1566 | | - |
| 1567 | Using qobject_cast() as shown above, the title bar widget has full access | - |
| 1568 | to its parent QDockWidget. Hence it can perform such operations as docking | - |
| 1569 | and hiding in response to user actions. | - |
| 1570 | | - |
| 1571 | \sa titleBarWidget(), DockWidgetVerticalTitleBar | - |
| 1572 | */ | - |
| 1573 | | - |
| 1574 | void QDockWidget::setTitleBarWidget(QWidget *widget) | - |
| 1575 | { | - |
| 1576 | Q_D(QDockWidget); executed (the execution status of this line is deduced): QDockWidgetPrivate * const d = d_func(); | - |
| 1577 | QDockWidgetLayout *layout executed (the execution status of this line is deduced): QDockWidgetLayout *layout | - |
| 1578 | = qobject_cast<QDockWidgetLayout*>(this->layout()); executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1579 | layout->setWidgetForRole(QDockWidgetLayout::TitleBar, widget); executed (the execution status of this line is deduced): layout->setWidgetForRole(QDockWidgetLayout::TitleBar, widget); | - |
| 1580 | d->updateButtons(); executed (the execution status of this line is deduced): d->updateButtons(); | - |
| 1581 | if (isWindow()) { partially evaluated: isWindow()| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 1582 | //this ensures the native decoration is drawn | - |
| 1583 | d->setWindowState(true /*floating*/, true /*unplug*/); executed (the execution status of this line is deduced): d->setWindowState(true , true ); | - |
| 1584 | } executed: }Execution Count:3 | 3 |
| 1585 | } executed: }Execution Count:3 | 3 |
| 1586 | | - |
| 1587 | /*! | - |
| 1588 | \since 4.3 | - |
| 1589 | Returns the custom title bar widget set on the QDockWidget, or 0 if no | - |
| 1590 | custom title bar has been set. | - |
| 1591 | | - |
| 1592 | \sa setTitleBarWidget() | - |
| 1593 | */ | - |
| 1594 | | - |
| 1595 | QWidget *QDockWidget::titleBarWidget() const | - |
| 1596 | { | - |
| 1597 | QDockWidgetLayout *layout never executed (the execution status of this line is deduced): QDockWidgetLayout *layout | - |
| 1598 | = qobject_cast<QDockWidgetLayout*>(this->layout()); never executed (the execution status of this line is deduced): = qobject_cast<QDockWidgetLayout*>(this->layout()); | - |
| 1599 | return layout->widgetForRole(QDockWidgetLayout::TitleBar); never executed: return layout->widgetForRole(QDockWidgetLayout::TitleBar); | 0 |
| 1600 | } | - |
| 1601 | | - |
| 1602 | QT_END_NAMESPACE | - |
| 1603 | | - |
| 1604 | #include "qdockwidget.moc" | - |
| 1605 | #include "moc_qdockwidget.cpp" | - |
| 1606 | | - |
| 1607 | #endif // QT_NO_DOCKWIDGET | - |
| 1608 | | - |
| | |