The behavior of command-H you described is interesting. I think the philosophy on closing an app in both osx and android may be similar in that users are not expected to kill an app but only need to hide it. A hidden app will be killed by OS if required or can be resumed by users.
If it can be done, jQt should be made capable of activating hidden apps. Пт, 11 сен 2015, Ian Clark написал(а): > I did a few hotkey experiments with the main TABULA form. You are > right and I am wrong: JQt IDE does not intercept hotkeys specified in > the menus for a user-created form. > > However some hotkeys are intercepted: > ⌘H … which OS X reserves for hiding the current app > ⌘Z ⌘X ⌘C ⌘V … which Qt intercepts whenever an edit control has > focus, devoting these hotkeys to standard text editing of end-user > input. > > If another sort of control has focus, e.g. a listbox, then ⌘Z and > friends are available to the form designer, e.g. to program a > specialized Undo facility. > > I had unfairly blamed the JQt IDE for intercepting popular hotkeys > like ⌘Z because I hadn't realized that an edit control (which was > always getting the focus) was the culprit. > > BTW, the functionality of ⌘H is a disaster. If the end-user hits this > hotkey combination by mistake, JQt and all its forms (IDE or > user-defined) do indeed disappear. But when JQt is made to reappear, > it is locked solid. I can find no way to make it respond to mouse > events, short of quitting the app. I doubt there's anything JQt can do > about it. > > On Fri, Sep 11, 2015 at 12:47 AM, bill lam <[email protected]> wrote: > > IIRC shortcut keys reserved by qt ide are only effective inside qt ide. P > > ctrl-j might be an exception, I am not sure, you need to check. option > > > > (alt) key should better be reserved for OS or window manager, and used only > > as the last resort as what you had said. > > On Sep 11, 2015 2:33 AM, "Ian Clark" <[email protected]> wrote: > > > >> Thank you. > >> > >> It's true that Apple guidelines discourage liberal use of Option (⌥) > >> in menu hotkeys. The attitude is that Command (⌘) and Shift (⇧) ought > >> to cover most requirements. > >> > >> Trouble is, Apple is grabbing more and more of the most obvious hotkey > >> combinations for general OS X use – and the JQt IDE reserves some > >> more. (How, for instance can I trap something like ⌘Z (Undo) for use > >> in my own jwd-defined form?) > >> > >> Option (⌥) is only something I'd want to use as a last resort to avoid > >> using an unmemorable letter, or something for the power user only – > >> like suppressing a "Do you really want to delete this?" messagebox. > >> > >> On Thu, Sep 10, 2015 at 6:07 PM, chris burke <[email protected]> wrote: > >> > The Alt sysmodifier will be in the next J804 beta, together with the > >> first > >> > use of Alt in the IDE menus, i.e. OSX option+command+/ for Toggle Note. > >> > > >> > On 18 June 2015 at 09:41, Ian Clark <[email protected]> wrote: > >> > > >> >> in J803 jwd, if the Option key (⌥) is held down, (sysmodifiers) > >> >> remains obstinately at (,'0'). > >> >> > >> >> But it gets the correct values (,'1') and (,'2') for Shift key (⇧) and > >> >> Command key (⌘) respectively. > >> >> > >> >> JVERSION > >> >> Engine: j803/2014-10-19-11:11:11 > >> >> Library: 8.03.13 > >> >> Qt IDE: 1.3.1/5.3.2 > >> >> Platform: Darwin 64 > >> >> Installer: J803 install > >> >> InstallPath: /applications/j64-803 > >> >> ---------------------------------------------------------------------- > >> >> For information about J forums see http://www.jsoftware.com/forums.htm > >> > ---------------------------------------------------------------------- > >> > For information about J forums see http://www.jsoftware.com/forums.htm > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
