capslock

Detect Caps Lock in Python curses

由 a 夏天 提交于 2019-12-06 06:16:07
问题 For such a basic question, I'm surprised I couldn't find anything by searching... Anyways, I made a curses app in Python that assists in solving puzzles of a certain DSiWare game. With it, you can take a puzzle and inspect the components of it individually. The keys qweasdzx are used to paint tiles (the keys are arranged in some sort of palette). Pressing one of these keys while holding Shift highlights tiles with that color. I couldn't ask for a more natural control scheme. So it's a shame

detect caps lock status on page load (or similar)

由 六月ゝ 毕业季﹏ 提交于 2019-12-05 17:15:38
In my research, I've found how to detect capslock when the caps key is pressed. However, I want to know the caps status even in cases when the key is not touched. example: alert(ui.Keyboard.capslock) // would return true or false; Thanks! No, you cannot get the state of a keyboard button on page load. You have to analyze a keyCode of a keypress. That is the only way. I've just come up with an alternative which will detect the state of caps lock and store it so that if the caps lock key is pressed a warning can be turned on and off. I'm only coding for chrome 45+ and ie9+ so there may need to

Qt - Password field, warn about Caps-Lock

由 耗尽温柔 提交于 2019-12-05 15:22:05
问题 Is there any Qt-built-in method to warn user (with pop-up window) that CapsLock is switched on while password field is active? I am currently using QLineEdit (is it good?) with setEchoMode(QLineEdit::Password) . 回答1: once the user presses a key, you should check if the it's upper case AND if the shift is being held. if shift is not held,and the input is uppercase,caps lock is on. also if shift is down,and the input is lowercase,caps lock is on too. 回答2: A post from Veronique Lefrere on the QT

How to count CAPSLOCK in string using R

由 十年热恋 提交于 2019-12-05 09:03:50
问题 In src$Review each row is filled with text in Russian. I want to count the CAPSLOCK in each row. For example, in "My apple is GREEN" I want to count not just the quantity of capital letters, but the amount of CAPSLOCK (without "My", only "GREEN"). So, it works only if at least two characters are presented in uppercase. Now I have following code in my script: capscount <- str_count(src$Review, "[А-Я]") It counts only the total amount of capital letters. I only need the total amount of

How to Detect Caps Lock in a Vimrc Function

由 杀马特。学长 韩版系。学妹 提交于 2019-12-05 03:45:46
When editing code in Vim, I will often use caps lock when writing stuff in ALL CAPS. However, I often forget to turn off caps lock when I'm done with the capitalized portion. This causes no end of pain (since, ie, j moves down, but J joins the current line with the line below). Usually, I want to turn off caps lock when I exit insert mode. How can I add something to my .vimrc so that it will either turn caps lock off when exiting insert mode? Alternately, how could I add something to my .vimrc so that it will alert me (status line? beep? any alert is fine) if I have caps lock on when exiting

How to simulate Caps Lock keystroke with CGEventCreateKeyboardEvent in OS X

由 核能气质少年 提交于 2019-12-04 14:31:20
Has anyone had any luck simulating Caps Lock keystroke with CGEventCreateKeyboardEvent on OS X? Basically I have tried alphabetic character and alphanumeric character okay but Caps Lock. Hopefully, I would like to simulate Caps Lock keystroke to trun on/off the LED. I don't know what problem is for my test code. Has anyone had experinces for this? #include <stdio.h> #include <ApplicationServices/ApplicationServices.h> main() { bool wasCapsLockDown = CGEventSourceKeyState(kCGEventSourceStateHIDSystemState, 57); if (wasCapsLockDown) printf("On\n"); else printf("Off\n"); ProcessSerialNumber psn;

Qt - Password field, warn about Caps-Lock

由 会有一股神秘感。 提交于 2019-12-04 00:15:02
Is there any Qt-built-in method to warn user (with pop-up window) that CapsLock is switched on while password field is active? I am currently using QLineEdit (is it good?) with setEchoMode(QLineEdit::Password) . once the user presses a key, you should check if the it's upper case AND if the shift is being held. if shift is not held,and the input is uppercase,caps lock is on. also if shift is down,and the input is lowercase,caps lock is on too. A post from Veronique Lefrere on the QT Interest mailing list has an answer, if you can wait for the user to press a key: wait for Qt::Key_CapsLock type

修改win10 capslock键成esc键 vim

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-03 07:36:46
桌面编辑一个文件CapsLock2Esc.reg Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout] "Scancode Map"=hex:00,00,00,00,00,00,00,00,03,00,00,00,3a,00,01,00,01,00,3a,00,00,00,00,00 双击，注册表自动更改了 来源： https://www.cnblogs.com/fpcbk/p/11783412.html

修改win10 capslock键成esc键 vim

由 匿名 (未验证) 提交于 2019-12-03 00:16:01
桌面编辑一个文件CapsLock2Esc.reg Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout] "Scancode Map"=hex:00,00,00,00,00,00,00,00,03,00,00,00,3a,00,01,00,01,00,3a,00,00,00,00,00 双击，注册表自动更改了 来源：博客园 作者： xiaofang.bk 链接：https://www.cnblogs.com/fpcbk/p/11783412.html

Caps Lock Image on Password Protected UITextField

由 亡梦爱人 提交于 2019-12-02 08:51:16
问题 I am creating an app that requires the use of a USB Keyboard. (The normal touch screen keyboard has been disabled and will not show up.) When the user installs the app for this first time, they will need to create a four digit Pin. The input field for the Pin is password protected (as in dots will appear every time a new digit is entered). The Pin UITextField is set up to only except four numeric digits. Any other letters/numbers will not be added to the UITextField. This is what it looks
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