keyboard-shortcuts

Convert key code into key equivalent string

China☆狼群 提交于 2019-11-27 03:33:19
问题 How can I convert a key code, such as kVK_ANSI_1 into a string that I can pass to setKeyEquivalent (so for kVK_ANSI_1 , I'd get @"1" )? And why are there two ways to specify keys anyway? It would make more sense to have just one representation. 回答1: I ended up using the following function found here. /* Returns string representation of key, if it is printable. * Ownership follows the Create Rule; that is, it is the caller's * responsibility to release the returned object. */ CFStringRef

How to use custom keyboard shortcuts within CKeditor with jQuery?

孤街浪徒 提交于 2019-11-27 02:54:24
问题 I have replaced the textarea my users use to edit content with CKeditor. Before this change, users were used to save there text by pressing Ctrl + S . This is done through the jQuery Hotkeys Plugin. Since CKeditor puts its text editor within an iframe the shortcut does not work when editing text. I hope someone can help me find a solution. 回答1: After a morning struggling with it, I finally found the way to do that! CKeditor already offers a hotkey functionality (see the CKeditor documentation

Is it possible to chain key binding commands in sublime text 2?

血红的双手。 提交于 2019-11-27 02:50:44
There are times in Sublime Text when I want to reveal the current file in the side bar and then navigate around the folder structure. This can be achieved using the commands reveal_in_side_bar and focus_side_bar however they have to be bound to two separate key combinations so I have to do 2 keyboard combinations to achieve my goal when ideally I'd like just one (I'm lazy). Is there any way to bind multiple commands to a single key combination? e.g. something like this: { "keys": ["alt+shift+l"], "commands": ["reveal_in_side_bar", "focus_side_bar"] }, Solution Based on @artem-ivanyk's and @d

Xcode source automatic formatting

狂风中的少年 提交于 2019-11-27 02:30:21
As a C# developer, I have become highly dependent on the automatic formatting in Visual Studio 2008. Specifically, I will use the CTRL + K , D keyboard shortcut to force things back into shape after my sloppy implementation. I am now trying to learn Objective-C and am missing certain features in Xcode, but probably none are quite as painful as the formatting shortcut. My Google searches have yielded nothing built in, though it seems there are some hacks. Am I missing something or does this feature not exist natively in Xcode? Marc W Unfortunately, Xcode doesn't have anything nearly as

Is there a keyboard shortcut to move the cursor between methods in Visual Studio 2010?

放肆的年华 提交于 2019-11-27 02:29:28
问题 Is there any keyboard shortcut to move the cursor between methods in Visual Studio? Is there any plugins that can do the same job? All the time when I program, I want to go at the end of the current method and if I could have a shortcut that can move the cursor at the beginning of the next method and then just have to type a couple of up arrow to be where I want would be fantastic. Thank you. 回答1: Visual Studio doesn't have such a function, but JetBrains' ReSharper does. At least is the only

Copy all the lines to clipboard

*爱你&永不变心* 提交于 2019-11-27 02:19:56
Is there any way to copy all lines from open file to clipboard in VI editor. I tried y G but it's not using clipboard to store those lines. So is it possible? CMS You should yank the text to the * or + registers : g g " * y G Explanation: gg to get the cursor to the first character of the file "*y to start a yank command to the register * from the first line, until... G to go the end of the file Rook Use: : % y + to yank all lines. Explanation: % to refer the next command to work on all the lines y to yank those lines + to copy to the system clipboard NB : In Windows, + and * are equivalent

How to add a shortcut key for a jbutton in java? [closed]

徘徊边缘 提交于 2019-11-27 02:19:04
I have a jButton i want to assign a shortcut on it. Like when I press delete on keyboard it just clicks that jButton once. How can I do that? You need to create an Action to be used by the button. Then the Action can be used by the ActionListener and you can bind the Action to a KeyStroke . Read the Swing tutorial . There are sections on: How to Use Actions How to Use Key Bindings For example: import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.*; public class CalculatorPanel extends JPanel { private JTextField display; public CalculatorPanel() { Action

Extract all hardcoded strings to string resource

若如初见. 提交于 2019-11-27 02:19:01
问题 I know there is Alt + Enter combination to extract single String to string resource. But I am wondering is there anything that I can extract all string of my project into string resource? Also Android studio not making same String to string resource if I make one of them. String s = "Hello World"; String s2 = "Hello World"; For example. I make "Hello World" to string resource still another remain Hardcoded in same file as well in the project too. String s = getString(R.string.helloworld);

How to get a combination of keys in c#

流过昼夜 提交于 2019-11-27 02:06:04
How can I capture Ctrl + Alt + K + P keys on a C# form? thanks It is a chord, you cannot detect it without memorizing having seen the first keystroke of the chord. This works: public partial class Form1 : Form { public Form1() { InitializeComponent(); } private bool prefixSeen; protected override bool ProcessCmdKey(ref Message msg, Keys keyData) { if (prefixSeen) { if (keyData == (Keys.Alt | Keys.Control | Keys.P)) { MessageBox.Show("Got it!"); } prefixSeen = false; return true; } if (keyData == (Keys.Alt | Keys.Control | Keys.K)) { prefixSeen = true; return true; } return base.ProcessCmdKey

How can I get Emacs style key bindings in Visual Studio?

夙愿已清 提交于 2019-11-27 02:04:08
问题 How can I get Emacs style key bindings in Visual Studio? Is it available in Settings? Do I need a Plug-in? 回答1: You can try the Emacs keyboard scheme ( Tools->Options->Environment->Keyboard ) 回答2: Xkeymacs does a really good job of this. It is possible to configure this tool for every application running on your desktop. 回答3: With Settings: Try the Emacs keyboard scheme on Environment options. Plugins: I have only seen this one: VisEmacs, it will integrate Emacs as the default text editor for