We recommend that you connect clean-up code to theaboutToQuit() signal, instead of putting it in your application'smain()function. This is because, on some platforms the QApplication::exec() call may not return. For example, on the Windows platform, when the user logs off, the system ...
1 signal inherited from QObject Static Public Members QWidget * activeModalWidget () QWidget * activePopupWidget () QWidget * activeWindow () void alert ( QWidget * widget, int msec = 0 ) QWidgetList allWidgets () void beep () void changeOverrideCursor ( const QCursor & cursor ) QClipb...
= QNetworkReply.NoError: print("Test failed - " + reply.errorString()) elif reply.bytesAvailable(): print("Test A OK") else: print("Test failed - no data") QCoreApplication.quit() if __name__ == "__main__": app = QCoreApplication(sys.argv) signal.signal(signal.SIGINT, lambda ...
#include "mainwindow.h"#include "ui_mainwindow.h"MainWindow::MainWindow(QWidget *parent) :QMainWindow(parent),ui(new Ui::MainWindow){ui->setupUi(this);telnet = new QtTelnet(this);connect(telnet, SIGNAL(message(const QString &)),this, SLOT(telnetMessage(const QString &)));connect(telnet...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
Qt::DefaultContextMenu 1 the widget's QWidget::contextMenuEvent() handler is called. Qt::ActionsContextMenu 2 the widget displays its QWidget::actions() as context menu. Qt::CustomContextMenu 3 the widget emits the QWidget::customContextMenuRequested() signal.enum...
Which had a specific native curve to the shadows of the signal. As digital "flat panel" monitors came into existence, Bt.1886 was addended to Rec.709 to compensate for the flat response of the digital panels. So that 'we' still got essentially the same image. That was b...
[signal] void PreplannedMapArea::loadStatusChanged(Esri::ArcGISRuntime::LoadStatus loadStatus) Signal emitted when the loadStatus changes for this object. See also Loadable. [since Esri::ArcGISRuntime 100.14] Esri::ArcGISRuntime::ImmutablePortalItemListModel *PreplannedMapArea::packageItems() cons...
[signal] void QTextDocument::blockCountChanged(int newBlockCount) This signal is emitted when the total number of text blocks in the document changes. The value passed in newBlockCount is the new total. [signal] void QTextDocument::contentsChange(int position, int charsRemoved, int charsAdded...
WebKit是QT4新整合的第三方构件。按照惯例动手分析之前,先了解大概 WebKit由三个模块组成:JavaScriptCore、WebCore 和 WebKit WebKit作为了整个项目的名称。其目录结构:(未校准) WebCore: ¨Page与外框相关的内容(Frame,Page,History,Focus,Window) ¨Loader加载资源及Cache ¨HTML-DOM HTML内容及解析 ¨DOM- DOM CORE...