qt mainwindow example

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qt mainwindow example

class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); void loadFile(const QString &fileName); protected: void closeEvent(QCloseEvent *event) override; private slots: void newFile(); void open(); bool save(); bool saveAs(); void about(),跳到 MainWindow Class Implementation — class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); void loadFile(const QString & ... ,跳到 MainWindow Class Implementation — class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); protected: void closeEvent(QCloseEvent *event) Q_DECL_OVERRIDE; private slots: void newFile(); void open(); bool save(); bool saveAs(); void about,Main Window Examples. All the standard features of application main windows are provided by Qt. Main windows can have pull down menus, tool bars, and ... ,Main Window Examples. All the standard features of application main windows ... ,The MDI example shows how to implement a Multiple Document Interface using Qt's QMdiArea class. The Main Window example shows Qt's extensive support for tool bars, dock windows, menus, and other standard application features. The Menus example dem,Main Window Examples. All the standard features of application main windows ... ,Main Window Examples. All the standard features of application main windows ... ,The Main Window example shows Qt's extensive support for tool bars, dock windows, menus, and other standard application features. Files: mainwindows/ ... ,The Main Window example shows Qt's extensive support for tool bars, dock ...

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qt mainwindow example 相關參考資料
Application Example | Qt Widgets 5.15.1 - Qt Documentation

class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); void loadFile(const QString &fileName); protected: void closeEvent(QCloseEvent *event) override; private slots: void newFile()...

https://doc.qt.io

Application Example | Qt Widgets 5.15.2

跳到 MainWindow Class Implementation — class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); void loadFile(const QString & ...

https://doc-snapshots.qt.io

Application Example | Qt Widgets 5.5 - Qt Documentation

跳到 MainWindow Class Implementation — class MainWindow : public QMainWindow Q_OBJECT public: MainWindow(); protected: void closeEvent(QCloseEvent *event) Q_DECL_OVERRIDE; private slots: void newFile...

https://doc.qt.io

Main Window Examples | Qt 4.8 - Qt Documentation

Main Window Examples. All the standard features of application main windows are provided by Qt. Main windows can have pull down menus, tool bars, and ...

https://doc.qt.io

Main Window Examples | Qt Widgets 5.12.9 - Qt Documentation

Main Window Examples. All the standard features of application main windows ...

https://doc.qt.io

Main Window Examples | Qt Widgets 5.15.1 - Qt Documentation

The MDI example shows how to implement a Multiple Document Interface using Qt's QMdiArea class. The Main Window example shows Qt's extensive support for tool bars, dock windows, menus, and oth...

https://doc.qt.io

Main Window Examples | Qt Widgets 5.7 - Qt Documentation

Main Window Examples. All the standard features of application main windows ...

https://doc.qt.io

Main Window Examples | Qt Widgets 5.9 - Qt Documentation

Main Window Examples. All the standard features of application main windows ...

https://doc.qt.io

Main Window | Qt Widgets 5.12.9 - Qt Documentation

The Main Window example shows Qt's extensive support for tool bars, dock windows, menus, and other standard application features. Files: mainwindows/ ...

https://doc.qt.io

Main Window | Qt Widgets 5.15.1 - Qt Documentation

The Main Window example shows Qt's extensive support for tool bars, dock ...

https://doc.qt.io