hotkeys

Global hotkey release (keyup)? (WIN32 API)

由 亡梦爱人 提交于 2019-12-01 00:36:10
问题 Is there a way to notice the release of a hot-key button registered with RegisterHotKey ? I get a WM_HOTKEY message every time I press the hot-key but I need to know when the key was released 回答1: There is no specific notification for that specific action. You will have to write a DLL that implements a global keyboard hook via SetWindowsHookEx() , then you will receive individual keypress up/down notifications and can match them up to your WM_HOTKEY notifications as needed. 回答2: Use

How to prevent a Beep sound if global keyboard shortcut is pressed in the other application?

由 只愿长相守 提交于 2019-11-30 16:21:14
问题 Mac OS X 10.6 — Cocoa I'm using global event monitor for displaying status item menu using custom keyboard shortcut: globalEventMonitor = [NSEvent addGlobalMonitorForEventsMatchingMask:NSKeyDownMask handler:^(NSEvent *event) { if ([event keyCode] == kVK_F12) { [self handleGlobalShortcut]; // How to prevent system beep? } }]; This solution is working but the system generates a beep sound every time when user presses F12 and active application doesn't respond to this key event. Is there any way

C# global keyboard hook, that opens a form from a console application [duplicate]

由 谁说我不能喝 提交于 2019-11-30 15:38:09
This question already has an answer here: Capture a keyboard keypress in the background 2 answers So I have a C# Console Application with a Form, which I want to open using hotkeys. Let's say for example Ctrl + < opens the form. So I got the code to handle a globalkeylistener now, but it looks like I failed by implementing it. It made a while loop to prevent it from closing the program and I tryed to get an input from the user with the kbh_OnKeyPressed method. I tryed to implement it this way: using System; using System.IO; using System.Collections.Generic; using System.Linq; using System

Is there any shortcut for CodeBlocks to format the code?

由 冷暖自知 提交于 2019-11-30 11:17:15
Is there any shortcut for CodeBlocks to format the code? I haven't find any tip in google. I found only "format use AStyle", but it come up with right mouse button only... probably not by default but you should be able to assign it there: Settings -> Editor -> Keyboard shortcuts -> Plugins -> Source code formatter (AStyle) My favourite = Ctrl + A then Ctrl + Shift + F . You (these are the default settings I believe) can select a block of code and press the Tab key. This will indent the entire block. So for indenting a whole file: Ctrl + A , then Tab . In addition, you can use Shift + Tab on a

ProcessCmdKey - wait for KeyUp?

由 橙三吉。 提交于 2019-11-30 08:44:48
问题 I'm having the following issue in a WinForms app. I'm trying to implement Hotkeys and I need to process Key messages whenever the control is active, no matter if the focus is on a textbox within that control, etc. Overriding ProcessCmdKey works beautifully for this and does exactly what I want with one exception: If a user presses a key and keeps it pressed, ProcessCmdKey keeps triggering WM_KEYDOWN events. However, what I want to achieve is that the user has to release the button again

Automatic namespaces import

由 你。 提交于 2019-11-29 23:26:32
Is there a way in Visual Studio (a hotkey) to automatically import a type (or choosing between known namespaces) like the Ctrl + O in Eclipse? Larry When the red caret appears at the end of your member, just hit Shift + Alt + F10 , then use arrows keys to choose the right option: mattlant Yes, Visual Studio can add the using for you. When you type in a class name, hit Ctrl + . and then Enter (the first option is 99.99% the right one, so just hit Enter ). And you can have it add the using at the top of the file for the namespace of that class. I use it all the time. This is easier than Shift +

Binding to Media keys on Apple keyboards under OSX 10.5 [closed]

由 喜你入骨 提交于 2019-11-29 22:30:42
问题 I am fairly new to OSX development, so this may be easy but google has not been helpful. I am trying to bind an action to the media keys you find on newer Apple keyboards (Play, Pause , etc). It appears that you cannot bind to these keys using the regular hotkey API but it must be possible since iTunes clearly manages. Is there some tricky undocumented API that achieves this? Any help would be much appreciated. 回答1: After more extensive googling, this http://www.rogueamoeba.com/utm/2007/09/29

C# global keyboard hook, that opens a form from a console application [duplicate]

由 可紊 提交于 2019-11-29 21:15:56
问题 This question already has an answer here: Capture a keyboard keypress in the background 2 answers So I have a C# Console Application with a Form, which I want to open using hotkeys. Let's say for example Ctrl + < opens the form. So I got the code to handle a globalkeylistener now, but it looks like I failed by implementing it. It made a while loop to prevent it from closing the program and I tryed to get an input from the user with the kbh_OnKeyPressed method. I tryed to implement it this way

How do you disable system hotkeys in user32.dll?

由 让人想犯罪 __ 提交于 2019-11-29 17:43:59
I am coding in C#, if it is relevant. I am trying to disable system hotkeys for a kiosk application. The code used here has come from: https://www.codeproject.com/kb/cs/kiosk_cs.aspx?display=print This individual: How to disable the pressing/holding down of the Alt key, Control Key, and Shift Key when the left mouse button is clicked has appeared to have successfully used this method to disable Alt + F4 on Windows. However she didn't explicitly specify which version of Windows she was using other than saying one of the commands didn't work in W8. Tutorial for those who don't understand the

multi key gesture in wpf

由 醉酒当歌 提交于 2019-11-29 15:17:28
I have a RoutedUICommand called Comment Selection . I need to add an input gesture for this command as it is in VIsual Studio, ie. ( Ctrl+K , Ctrl+C ). How can I do this? Plz help me. (Keep VS functionality in mind). Regards, Jawahar This code is made for "Ctrl+W, Ctrl+E" and/or "Ctrl+W, E" combinations, however you can parametrize it for any key combinations: XAML: <MenuItem Header="Header" InputGestureText="Ctrl+W, E" Command="ShowCommand"/> C#: public static readonly RoutedUICommand ShowCommand = new RoutedUICommand( "Show command text", "Show command desc", typeof(ThisWindow), new
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