keystroke

Simulate Key Press at hardware level - Windows

由 笑着哭i 提交于 2019-12-04 18:52:47
问题 I'm looking for a language or library to allow me to simulate key strokes at the maximum level possible, without physically pressing the key. (My specific measure of the level of the keystroke is whether or not it will produce the same output as a physical Key Press when my computer is already running key listeners (such as MouseKeys and StickyKeys)). I've tried many methods of keystroke emulation; The java AWT library, Java win32api, python win32com sendKeys, python ctypes Key press, and

find based filename autocomplete in Bash script

由 孤人 提交于 2019-12-04 17:29:51
There is a command line feature I've been wanting for a long time, and I've thought about how to best realize it, but I got nothing... So what I'd like to have is when I start typing a filename and hit tab,for example: # git add Foo<tab> I'd like it to run a find . -name "*$1*" and basically autocomplete the complete path to the matched File to my command line. What I have so far: I know I'll have to write a function that will call the app with the parameters I want, for example git add . After that it needs to catch the tab-keystroke event and do the find mentioned above, and display the

Detecting which key is pressed - is this a good way?

由 巧了我就是萌 提交于 2019-12-04 15:44:18
I found a simple code on the internet a while ago... can't find the spesific site for it, but the code was made in 2005. So, I wondered if this was a good way of doing this: This is in the HTML: <body onload="document.body.focus();" onkeyup="return keypressed(event)"> When the key is up it calls this function in JavaScript: function keypressed(e) { var intKey = (window.Event) ? e.which : e.keyCode; if (intKey == 13) { // 13 = enter key //something happens if the key is clicked } // here, you can add as many if sentences for key strokes as you want! (same as first) return true; } What I mean is

Populating JTextField based on latest KeyStroke

由 ⅰ亾dé卋堺 提交于 2019-12-04 05:16:12
问题 The use case in my UI is to populate two JTextField components based on double clicking items in a JList . The easy was is to use a JCheckBox populate jTextField1 if the checkbox is selected, and populate the other if it is not selected or vice versa which is working perfectly. But I would like to explore if this can be done without the checkbox. As in, if I type something in jtextfield1 and double click the item in list to complete the text, the item clicked should be appended to jtextfield1

Python code to cause a backspace keystroke?

由 旧巷老猫 提交于 2019-12-04 03:11:11
问题 I keep finding ways to map the backspace key differently, but that's not what I'm after. I'm in a program writing a python code, and basically I want to write a line of code that causes the program to think someone just hit the Backspace key in the GUI (as the backspace key deletes something) How I would code in a backspace key stroke? 回答1: The character for backspace is '\b' but it sounds like you want to affect the GUI. if your program changes the GUI, then simply delete the last character

Localized accelerators (JMenuItem hotkeys) in Swing

由 感情迁移 提交于 2019-12-04 02:16:19
问题 I am working in an English app on a german laptop, over a spanish OS. Even if I explictly set Locale.setDefault(Locale.ENGLISH) at the beggining of my app, I am seeing the hotkexs in the menu as CTRL + Mayúsculas + C instead of CTRL + SHIFT + C that I passed to the KeyStroke object. Is not only that word does not get localized to english as I specified, but also that it maps SHIFT key to MAYUS (CAPS LOCK in english), so I guess this is not only a language issue, but keymap´s as well. So how

Simulating a keypress in python

由 和自甴很熟 提交于 2019-12-03 21:52:44
Alright, I know this question looks like a duplicate, but I don't think it is. I've read other posts about fake key presses which involve ctypes and SendKey. However, I've tried these and they don't work quite as I want. I don't want something that is similar to an actual keystroke, I want something that does EXACTLY the same thing as a keystroke. I've run some tests with ctypes, and I noticed the key presses don't behave the same as a real keystroke. For example, if I open up notepad and hold down the A key, I get one A character, and about a second later it starts filling up with As. When I

SendInput Not working for Games

由 时光怂恿深爱的人放手 提交于 2019-12-03 20:25:24
问题 I am using the following standard GenerateKey Code : void GenerateKey ( int vk , BOOL bExtended) { KEYBDINPUT kb={0}; INPUT Input={0}; // generate down if ( bExtended ) kb.dwFlags = KEYEVENTF_EXTENDEDKEY; kb.wVk = vk; Input.type = INPUT_KEYBOARD; Input.ki = kb; ::SendInput(1,&Input,sizeof(Input)); // generate up ::ZeroMemory(&kb,sizeof(KEYBDINPUT)); ::ZeroMemory(&Input,sizeof(INPUT)); kb.dwFlags = KEYEVENTF_KEYUP; if ( bExtended ) kb.dwFlags |= KEYEVENTF_EXTENDEDKEY; kb.wVk = vk; Input.type =

How to disable backspace if anything other than input field is focused on using jquery

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-03 12:55:16
问题 How do I disable backspace keystroke if anything other than 2 specific input fields are focused on using jquery? here is my current code (NOW INCLUDING 2 TEXTBOXES): $(document).keypress(function(e){ var elid = $(document.activeElement).attr('id'); if(e.keyCode === 8 && elid != 'textbox1' || elid != 'textbox2'){ return false; }; }); this is not working though....any ideas? 回答1: I think this would do the trick: $(document).keydown(function(e) { var elid = $(document.activeElement).hasClass(

How to disable backspace if anything other than input field is focused on using jquery

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-03 03:07:41
How do I disable backspace keystroke if anything other than 2 specific input fields are focused on using jquery? here is my current code (NOW INCLUDING 2 TEXTBOXES): $(document).keypress(function(e){ var elid = $(document.activeElement).attr('id'); if(e.keyCode === 8 && elid != 'textbox1' || elid != 'textbox2'){ return false; }; }); this is not working though....any ideas? I think this would do the trick: $(document).keydown(function(e) { var elid = $(document.activeElement).hasClass('textInput'); if (e.keyCode === 8 && !elid) { return false; }; }); assuming that the textboxes has the class
订阅 keystroke