//据 Spy++ 观察,如“运行”对话框等被应列入列表的程序有一个隐藏的,具有 WS_DISABLED 的父窗口if(IsWindowEnabled(hParent))returnTRUE;//父窗口是否可视?if(IsWindowVisible(hParent))returnTRUE; LONG gwl_style=GetWindowLong(hwnd, GWL_STYLE);if((gwl_style & WS_POPUP) && !(gwl_style &WS_CAPTION...
exStyle |= WS_EX_CONTEXTHELP; }else{ exStyle |= WS_EX_TOOLWINDOW; }// make mouse events fall through this window//NOTE:WS_EX_TRANSPARENT flag can make mouse inputs fall through a layered windowif(flagsIn & Qt::WindowTransparentForInput) exStyle |= WS_EX_LAYERED | WS_EX_TRANSPARENT;...
if (flags & Qt::WindowTitleHint) style |= WS_CAPTION; // Contains WS_DLGFRAME } } else { exStyle |= WS_EX_TOOLWINDOW; } } } } 上面一个是调用堆栈(从下往上看),一个是关键函数(函数中不重要的内容已经删除)。从代码中可以看出,设置Qt::FramelessWindowHint标志会改变窗口样式,从而影响创建的...
style|=WS_POPUP;if(flags &Qt::MSWindowsFixedSizeDialogHint) { style|=WS_DLGFRAME; }else{ style|=WS_THICKFRAME; }if(flags &Qt::WindowTitleHint) style|= WS_CAPTION;//Contains WS_DLGFRAME} }else{ exStyle|=WS_EX_TOOLWINDOW; } } } } 上面一个是调用堆栈(从下往上看),一个是关键函数(...
style |= WS_POPUP; if (flags & Qt::MSWindowsFixedSizeDialogHint) { style |= WS_DLGFRAME; } else { style |= WS_THICKFRAME; } if (flags & Qt::WindowTitleHint) style |= WS_CAPTION; // Contains WS_DLGFRAME } } else { exStyle |= WS_EX_TOOLWINDOW; ...
exStyle |= WS_EX_CONTEXTHELP; } else { exStyle |= WS_EX_TOOLWINDOW; } // make mouse events fall through this window // NOTE: WS_EX_TRANSPARENT flag can make mouse inputs fall through a layered window if (flagsIn & Qt::WindowTransparentForInput) ...
在QT6 中,我们推荐使用 Q_UNICODE 宏而不是传统的 Q_WS_WIN、Q_WS_X11 和 Q_WS_MAC。Q_UNICODE 宏定义了 Unicode 字符集,这意味着您的应用程序可以在任何支持 Unicode 的平台上运行。使用 Q_UNICODE 宏可以确保您的应用程序在不同的操作系统和字体配置上保持一致。 cpp if defined(Q_UNICODE) define MY...
Qt::WA_MacAlwaysShowToolWindow 96 On Mac OS X, show the tool window even when the application is not active. By default, all tool windows are hidden when the application is inactive. Qt::WA_SetLocale 87 Indicates the locale should be taken into consideration in the widget. Qt::WA_Styled...
Qt::WA_MacAlwaysShowToolWindow 96 On Mac OS X, show the tool window even when the application is not active. By default, all tool windows are hidden when the application is inactive. Qt::WA_SetLocale 87 Indicates the locale should be taken into consideration in the widget. Qt::WA_Styled...
在QT6 中,我们推荐使用 Q_UNICODE 宏而不是传统的 Q_WS_WIN、Q_WS_X11 和 Q_WS_MAC。Q_UNICODE 宏定义了 Unicode 字符集,这意味着您的应用程序可以在任何支持 Unicode 的平台上运行。使用 Q_UNICODE 宏可以确保您的应用程序在不同的操作系统和字体配置上保持一致。 cpp if defined(Q_UNICODE) define MY...