() const; void setCount(int count); Qt::Orientation orientation() const; void setOrientation(Qt::Orientation orientation); int xSection() const; void setXSection(int xSection); int ySection() const; void setYSection(int ySection); protected: //这个model mapper对象的d_ptr指针,指向私有数据...
bool EventFilter::eventFilter(QObject *obj, QEvent *event) { if (event->type() == QEvent::Type::MouseButtonPress && obj == ui->pushButton) { handleButtonClicked(obj); return true; __ 事件已处理 } return QObject::eventFilter(obj, event); } void EventFilter::handleB...
5、bool QHeaderView::event(QEvent * e)QObject::event()的重新实现。 6、void QHeaderView::geometriesChanged() [signal]几何数据改变时,发射该信号 7、void QHeaderView::headerDataChanged(Qt::Orientation orientation,int logicalFirst, int logicalLast)在给定方向上,从逻辑logicalFirst到逻辑logicalLast更新。 8...
XmlPatterns模块木有了,全部用xml模块重新解析。 nativeEvent的参数类型变了。 #if(QT_VERSION >= QT_VERSION_CHECK(6,0,0))boolnativeEvent(constQByteArray &eventType,void*message, qintptr *result);#elseboolnativeEvent(constQByteArray &eventType,void*message,long*result);#endif QButtonGroup的buttonCl...
QWheelEvent*whellEvent=(QWheelEvent*)event; //滚动的角度,*8就是鼠标滚动的距离 #if (QT_VERSION < QT_VERSION_CHECK(6,0,0)) intdegrees=whellEvent->delta()/8; #else intdegrees=whellEvent->angleDelta().x()/8; #endif //滚动的步数,*15就是鼠标滚动的角度 ...
- static qXIEvent lastSeenEvent; - - bool isDuplicate = false; - auto *xiDeviceEvent = reinterpret_cast<qt_xcb_input_device_event_t *>(event); - if (lastSeenEvent.isValid) { - isDuplicate = lastSeenEvent.sourceid == xiDeviceEvent->sourceid && - lastSeenEvent.evtype == xiDeviceEve...
or event.key() == QtCore.Qt.Key.Key_Return: return super().keyPressEvent(event) Expand Down Expand Up @@ -397,9 +398,11 @@ def current_tab_changed(self, idx): def __init_basic_tab__(self): self.vmname.setText(self.vm.name) self.vmname.setValidator( QtGui.QRegExpValidator( Qt...
; qDebug() << "Delta:" << event->delta(); qDebug() << "Orientation:" << event->orientation(); // 在这里添加对滚轮事件的处理逻辑 } }; int main(int argc, char *argv[]) { QApplication app(argc, argv); MyWidget widget; widget.show(); /...
* 控件事件通过设置其控件的监听器来监听并处理事件 * 按键按下事件:通过重写onKeyDown方法 * 按键弹起事件:通过重写onKeyUp方法 * 触笔点击事件:通过实现onTouchEvent方法 * 示例中使用了Toast控件: * Toast.makeText(this, string, Toast.LENGTH_SHORT).show(); ...
(omit if circular) */">> config.hecho"#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */">> config.hecho"#define ABS_MT_POSITION_X 0x35 /* Center X touch position */">> config.hecho"#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */">> config.hecho"#define ...