TAB不会进入我赢表中嵌入的ActiveX控件中

时间:2019-01-18 13:04:41

标签: c# winforms com activex

我的同事在Linux下创建了一个Qt小部件,他将其包装到ActiveX控件中,以便可以在Win应用程序UI中使用它。我在Visual Studio工具箱中注册并添加了ActiveX控件,并添加到了我的获胜表单中。

一切都很好,但是当启动我的表单并单击TAB时,它将焦点传递给ActiveX控件,然后传递给获胜表单上的其他控件,但是TAB不会进入ActiveX控件来在ActiveX控件本身包含其他一些控件。

如何在ActiveX控件中使制表符停止,以便我也可以在ActiveX控件中在控件之间制表符?有什么已知的方法吗?

1 个答案:

答案 0 :(得分:0)

如果您不希望通过按TAB来影响表单上的按钮或某些元素,只需将# ~/.bashrc # don't waste time if $TMUX environemnt variable is set [ -z $TMUX ] || return # don't start a tmux session if current shell is not connected to a terminal pts=$(tty) || return # find out processes connected to master pseudoterminal for ptm in $(fuser /dev/ptmx 2>/dev/null) do # ignore process if it's not a tmux server grep -q tmux /proc/$ptm/comm || continue # number of bytes already read by tmux server rchar_old=$(awk '/rchar/ {print $2}' /proc/$ptm/io) # write out 1000 bytes to current slave pseudoterminal terminal dd bs=1 count=1000 if=/dev/zero of=$pts &>/dev/null # read number of bytes again and find difference diff=$(( $(awk '/rchar/ {print $2}' /proc/$ptm/io) - rchar_old )) # if it equals 1000, current terminal is connected to tmux server # however diff comes greater than 1000 most of the times [ $diff -ge 1000 ] && return done # start or attach to a tmux session echo 'Press any key to interrupt tmux session.' read -st1 key && return # connect to a detached session if exists for current user session=($(tmux list-sessions 2>/dev/null | sed -n '/(attached)/!s/:.*r//p')) [ -z $session ] || exec tmux a -t ${session[0]} # start a new session after all exec tmux 添加到该特定表单的设计器中即可。通过按TAB可以禁用所有操作(在本例中为“ MyButton”)。 我希望这可以解决您的问题。