keyboard-shortcuts

问题 I have a simple WPF application and I need to capture F1 key pressed in Windows (Operation System), even if my WPF window is minimized, or it isn't activated. I have problems with detecting this. I searched on Internet and I found many results, but they didn't helped me. For detecting a key pressed inside of application I used this simple code: AddHandler(Keyboard.KeyDownEvent, (KeyEventHandler)KeyPressed); private void KeyPressed(object sender, KeyEventArgs e) { if (e.Key == Key.F1) { //my

问题 I find it extremely useful to use the Ctrl(cmd) + o shortcut on Eclipse to find a member field or method in a class (and use it again to get the ones from the super class). However, I would like to know if there is a similar way to quickly search in the project and/or workspace for a field or method you know the name of but not where it is (similarly to how it is done to find a type Ctrl(cmd) + Shift + T or a resource Ctrl(cmd) + Shift + R ). If is not available where can I request it? 回答1:

问题 I need to set a hot key at the operating system level, that once set will call whatever I tell it to call. The hot key set must be done from inside my preference option, but the application must not have to be open so that the hot key works. 回答1: This does what you want. First, you need a program that runs in the background and listens to, and responds to, keystrokes. Like this: program Project1; uses Windows, Messages, ShellAPI; var W: HWND; M: MSG; const WM_SETHOTKEY = WM_APP + 1; WM

问题 Having spent a number of years working primarily with MS SQL Server (and hence SQL Server Management Studio for common tasks), I am now beginning to work with MySql. To date I have been using MySQL Workbench and am generally happy with it. I would, however, like to be able to assign custom keyboard shortcuts for certain commands (e.g. commands from this list). For example, I'd prefer to stick to the MS-SQL approach of 'F5' to execute queries, rather than hitting 'Modifier+Return'. I haven't

问题 I am used to Resharper where I can search for files, not the content, but the filename, which makes it quick to open new files. Is this feature implemented in Visual Studio Code and is there a shortcut for it? 回答1: Using Go to File... which is under the Go menu or using keyboard shortcut: On Windows Ctrl + p or Ctrl + e On macOS Cmd + p On Linux, also Ctrl + p works Then type the file name. Also be sure to checkout that you can set your own keybindings and that there are cheatsheets available

问题 Like the subject says I have a listview, and I wanted to add the Ctrl + A select all shortcut to it. My first problem is that I can't figure out how to programmatically select all items in a listview. It seems like it should be relatively easy, like ListView.SelectAll() or ListView.Items.SelectAll() , but that doesn't appear to be the case. My next problem is how to define the keyboard shortcut for the ListView . Do I do it in a KeyUp event, but then how would you check two presses at once?

问题 Yesterday I discovered a situation wherein a keyboard ShortCut did not fire when I was expecting it to. The specific situation was: I pressed the ShortCut key combination for an Action of an ActionList on an MDI child, while a side bar on the MDI form was focussed. I always was under the impression that ShortCuts would work globally. In exactly which circumstances do or do they not fire? 回答1: That's a deceptively simple question with a surprisingly long answer. First I will deal with some

问题 If I quick open a file using the quick open menu, is there a keyboard shortcut that will take the opened file outside of preview mode so that when I open a new file it won't replace the currently open one? (I'm looking for a keyboard shortcut as opposed to double-clicking the filename or tab in order to keep my workflow keyboard oriented) 回答1: Try the View: Keep Editor command (default shortcut Ctrl + K , Enter ): Note: this shortcut is a chord , meaning that Enter must be pressed after

问题 In previous versions of Xcode it was possible to create a key binding to delete the current line. There were different solutions and they are described for example here: Xcode: Delete line hot-key Xcode duplicate/delete line http://bigdiver.wordpress.com/2009/09/11/configure-homeend-key-bidings-on-mac-os-x/ http://www.betadesigns.co.uk/Blog/2010/02/03/custom-xcode-shortcuts/ All solutions include modifying one of these files: ~/Library/Application Support/Xcode/Key Bindings/*.pbxkeys ~

问题 I know Ctrl + Shift + Backspace is used to go to the location of the last edit. But I want to jump to whichever location I was most recently at, not necessarily one where I edited anything. For example, if I jumped to a declaration using Ctrl + B , then I want to go back to where I was before jumping. 回答1: Alt + Shift + ← (Left Arrow) or Ctrl + E ( Recent Files pop-up). Also check: Ctrl + Shift + E (the Recently Edited Files pop-up). Mac users, replace Ctrl with ⌘ (command) and Alt with ⌥