Qdatawidgetmapper Pyqt Dict

about() (QMessageBox), 200 aboutToShow() signal (QMenu), 178,

absolute positions and sizes, 119 abstract base class, 102 accelerator; see keyboard accelerator

"accept" button, 141, 188 accept()

QDialog, 151, 154, 425 QEvent, 314, 333,391 accepted() signal (QDialogButtonBox), 145, 150

access, private and public, 76, 88 accessor methods, 79-80 action; see QAction action group; see QActionGroup activateWindow() (QWidget), 160,289 activeWindow() (QWorkspace), 296 add() (set), 37, 38, 372, 556

307, 330, 365, 392, 393 addActions() (QWidget), 178 addBindValue() (QSqlQuery), 448,450 addButton() (QDialogButtonBox), 150

addDatabase() (QSqlDatabase),446, 459

addDays() (QDate),491 addDockWidget() (QMainWindow), 169, 186 addEllipse()

QGraphicsScene, 354 QPainterPath, 374, 376 addItem()

QComboBox, 276

QGraphicsScene, 354, 356, 362,

364,371 QListWidget, 418 addItems() (QComboBox), 440 addLayout()

QBoxLayout, 146 QGridLayout, 146,151 addLine() (QGraphicsScene), 354 addMapping() (QDataWidgetMapper), 453, 456

addMenu() (QMenu and QMenuBar), 177, 178

addPath() (QGraphicsScene),354 addPixmap() (QGraphicsScene),354 addPolygon()

QGraphicsScene, 354 QPainterPath, 376 addRect() (QGraphicsScene), 354, 355 addSeparator(), 178,180,307 QMenu, 178, 180 QToolBar, 178,180 addSpacing() (QBoxLayout), 146 addStretch() (QBoxLayout), 146 addText() (QGraphicsScene), 354 addToolBar() (QMainWindow), 179,186 addWidget()

QLayout, 146, 151,273 QToolBar, 180 addYears() (QDate), 490 adjusted() (QRect/QRectF), 355, 367 aggregation, 93 Alert application, 112-116 alignment, 168, 338, 429 aliveness, of PyQt objects, 287-288,

and operator, 47

anonymous functions; see lambda statement antialiasing, 337, 342, 361, 369 any(), 38 append() list, 33 QTextEdit, 120 application modal dialogs, 140 application termination, 115, 185 applicationDirPath() (QCoreApplica-

tion), 173 applicationName() (QCoreApplica-

tion), 194 applications lrelease, 207,513, 518 Make PyQt (makepyqt.pyw), 174,

206,207,216,519 mkpyqt.py, 174,206, 207, 216, 519 pylupdate4,207, 513, 517, 518 pyrcc4,173,174,207 pyuic4,206,207,216,221, 515 Qt Assistant, 510 Qt Linguist, 513 arg() (QString), 402,418,419, 423,

427,428,455,513,515 arguments; see parameters argv variable (sys), 114 array module, 29 as keyword, 104 ASCII, 20, 22,250, 501, 513, 555 see also codecs, QString, and Unicode encodings aspect ratio, 329, 400 assert statement, 69,498, 500, 501,

502, 503, 504 AssertionError exception, 69 Asset Manager application,

457-469 assignment operators, 15, 83 associative array; see dict, default-

dict, and OrderedDict atEnd() (QDataStream and

QTextStream), 245, 252, 253,254 attributed (QDomElement),261 AttributeError exception, 89, 101 attributes, 75, 78, 103, 106, 125

augmented assignment operators,

15, 16, 84, 90, 91 automatic disconnection, 130 automatic garbage collection; see garbage collection automatic reparenting, 119 automatic signal-slot connections, 217

automatically deleting windows, 156, 284, 286

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