hotkeys

问题 I've build a WPF application and want to add global hotkey support. I want to be able to execute a method in my application from anywhere in windows, even when my application is minimized or running in tray. For example, execute the method with ctrl + alt + t. Is this possible in WPF, and if so, how? 回答1: You need to take a look at RegisterHotKey in user32.dll. Here's a good example at pinvoke.net: http://www.pinvoke.net/default.aspx/user32/RegisterHotKey.html 来源： https://stackoverflow.com

问题 I want to remap the keyboard in the following mode: 2::ctrl 3::shift 4::alt 5::tab My problem is that pressing at the same time 3,4,5 (equivalent to pressing alt shift tab) does not work. After investigating a little I have found that ahk can not catch some keys when being pressed together (2,3,e OR 3,4,5). Here is my code through which I have found out this 2:: tooltip 2 sleep 500 tooltip return 3:: tooltip 3 sleep 500 tooltip return 4:: tooltip 4 sleep 500 tooltip return 5:: tooltip 5 sleep

问题 In my web app I want to use ctrl + alt + c as hotkey. I read bunch of Stack Overflow articles and came up with below solution $(document).keydown(function(e){ if(e.ctrlKey && e.altKey && e.which == 99){ e.preventDefault(); window.prompt("Copy to clipboard: Ctrl+C, Enter", text); } }); This is not working in chrome. I tried debugging. What I noticed is as soon as I press ctrl key it goes into function and as if condition fails it is coming out. How can I get this to work. 回答1: There are two

问题 For example , you push Ctrl + V and insert the buffer content into the window. How can I create my own hotkeys like that? Sorry for noobish question. 回答1: A great way to do this quickly and easily is with a script language that focuses on macro programming. My favorite is AutoIt as it says in a clip from the AutoIt help file... AutoIt was initially designed for PC "roll out" situations to reliably automate and configure thousands of PCs. Over time it has become a powerful language that

问题 I am wondering is there any shortcut or hotkey that can apply the fix-it suggestion from Xcode? (Xcode 7) In Android Studio, we can just use ctrl+enter to apply the correction. Is there anything similar to that in Xcode? some ref: https://swifteducation.github.io/assets/pdfs/XcodeKeyboardShortcuts.pdf 回答1: I am aware of two shortcuts. Ctrl + Cmd + ' - auto fix next error Ctrl + Cmd + " - auto fix prev error Enjoy! 回答2: In Xcode 8, this appears to now be ⌃⌥⌘F or Ctrl + Alt + Cmd + F If you

问题 I am wondering is there any shortcut or hotkey that can apply the fix-it suggestion from Xcode? (Xcode 7) In Android Studio, we can just use ctrl+enter to apply the correction. Is there anything similar to that in Xcode? some ref: https://swifteducation.github.io/assets/pdfs/XcodeKeyboardShortcuts.pdf 回答1: I am aware of two shortcuts. Ctrl + Cmd + ' - auto fix next error Ctrl + Cmd + " - auto fix prev error Enjoy! 回答2: In Xcode 8, this appears to now be ⌃⌥⌘F or Ctrl + Alt + Cmd + F If you

问题 In Eclipse, you can use Ctrl + Shift + T to search for a type. Unfortunately, Eclipse does not respond to this hotkey in one of my workspaces. I am running IBM AST 6.1, which is built on Eclipse 3.2.1 (see http://publib.boulder.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=/com.ibm.websphere.express.doc/info/exp/ae/tins_ast_roadmap.html). When I go to Window -> Preferences -> General -> Keys, it shows the Open Type command is set to the Key Sequence Ctrl + Shift + T "When" "In Windows". Is

问题 I want to make a program that can catch keyboard events even if it's not active on any moment. Hooks were too complicated with all the things I have to do to make it to work (making a DLL, reading it, etcetera) so I decided to go on using hotkeys. But now I have a problem. Registering the hotkey disables the key on the keyboard, thus I can only send the key to the program, while I can't type on any other program (e.g. Notepad). This is my code: #include <iostream> #include <windows.h> using

问题 I wanna setup a global hotkey in python 2.6 that listens to the keyboard shortcut ctrl + D or ctrl + alt + D on windows, please help me 回答1: Tim Golden's python/win32 site is a useful resource for win32 related programming in python. In particular, this example should help: Catch system-wide hotkeys 回答2: I suggest pyhk. It allows for global wide hotkey registration in python and comes with examples and documentation. Pyhk builds on pyhook. Hotkey registration is as simple as: pyhk.addHotkey

问题 As far as I've been able to find out, Windows doesn't offer an API function to tell what application has registered a global hotkey (via RegisterHotkey). I can only find out that a hotkey is registered if RegisterHotkey returns false, but not who "owns" the hotkey. In the absence of a direct API, could there be a roundabout way? Windows maintains the handle associated with each registred hotkey - it's a little maddening that there should be no way of getting at this information. Example of