I am using line code under detail for up arrow key to type "UP" in notepad
SendKeys.Send("UP");
This is working exactly in My notepad process but
I need use The above Line code in another application except notepad like games
I had guess The notepad process should be change to another process that i would like work on it but
was not good and not work in my game process
Any suggestion can be useful
Related
first, I cannot attach my vi files, sorry. I'm not allowed, but I can attach snippets.
I've got a vi that opens and executes functions from a script file, and I'd like to be able to continuously click a button to reload the script file without having to restart the program. Currently the script file commands sit outside my main while loop and and uses a case statement to put the system in idle mode (manual control) when the button is not depressed before launching the program, or if it is, it will instantly open a dialog box looking for a script file upon program launch. I'd like to be able to open a script file numerous times during the execution of my program, but don't fully understand how, and this may be my own misunderstanding of what's going on with the code if I move it inside the main while loop. how is this best accomplished?
If you put your code outside of the loop, it is only executed once (very important: "dataflow"). You need to put the code into a loop to execute it multiple times.
You can insert the vi-snippet into your vi by drag&drop.
My vi contains two different options. You can change the vi as you need it, my vi is incomplete. I inserted a simple 2D-Array because I'm not sure if the vi you use after building the path is selfmade or given by LabVIEW.
For both options you should let the code run in some kind of state machine and use an Event Structure (I think you already implemented your program this way since you wrote about a main loop).
Version 1:
Everytime you click the button, the event is triggered and the code inside the event structure is executed.
Version 2:
Here you set a boolean if the button is pressed and handle the event with that value.
Since you wrote that you already have a main while loop, this option might be better four you. The first loop would be your main-loop, second one would be the loop in Version 2. You just need to add another case for the script to be loaded in.
VI:
I hope this is helpful for your problem.
Feel free to ask if you need more help or if you have any questions :)
On windows 10.
I need to automate the repeated process of these steps.
1. Open up an image in GIMP. Scale it to 110%.
2. Export as somefile name(for example input001.jpg).
3. Go to http://deepdreamgenerator.com/ in a browser. click on button, browse to the exported file.
4. Wait for it to generate result, save image as result file (for example dream001.jpg).
then repeat from step 1 with the result file from step 4...but keep increasing the filename number so export it as input002.jpg...
What software would allow me to do this?
the only software i know of that * MIGHT * be able to automate that process is AutoHotKey
You would need to keep the windows which you're automating static (ie. make sure they don't move) and then write keyboard and mouse macros in autohotkey to press the buttons and do the things you want.
I tried AutoHotKey but didn't feel like learning a whole new scripting language so I found something simpler called GhostMouse.
It just has record,play,stop buttons.
after recording and closing out of program it asks if i want to save script. clicked yes gave it a name, and then edited the script file..and copied and pasted as many times as i wanted the script to run (before copying and pasting i deleted the last 3 lines which has to do with clicking the stop button which i didn't want the script to do).
You can also try Sikuli for same. It's an image comparator
http://www.sikuli.org/
Reference :-
http://doc.sikuli.org/tutorials/
I have a program that out of my control will bring up a message box (I didn't write or have source code)
I am trying to find out if it is possible to write a program (visual studio) that can at a set time, say every 10 minutes close all open applications(msgbox) but keep the process going? The application/task name is different to the process name.
It runs on XP and 7.
I've tried google but haven't managed to find what I'm after, all i can find is process kill. Not 100% sure on correct terminology.
You might be better-off writing a program that finds a current open dialog (window, messagebox, etc) and closing it. Sending an Esc keystroke is a pretty easy approach. Here is another SO article that talks about doing this: How to send a mouse click event to a hidden window?
I picked vb.net for this question since it's the only prgramming language I am fairly familair with, but if C++ or something else is more suited for this, I am willing to learn something new.
What I am trying to do is:
Retrieve text from database (this already works in vb.net) and copy it to clipboard
Switch primary screen to the external application I want to work with (example: word or open office)
Emulate key-press Enter
Paste text and hit Enter again
Emulate key-press Ctrl and then emulate a click on a pre-defined spot on the screen (like 500pixels from left, 740pixels from top).
Save screenshot, using a second value from the database as the filename (the naming part should be easy)
Emulate another click on another pre-defined spot
Repeat for next text in database.
I wouldn't know where to start, though. I guess the most important part of what I'm trying to achieve is; switching focus to an external application and emulate keypresses and mouse clicks on it.
use http://www.autohotkey.com/
write a console app to get the value from the database
1 - get autohotkey to run the console app and put the return into the clipboard
then continue as described in your list.
How can I bind a key combination to my vb.net application? I know it has SOMETHING to do with the registry, but I have no earthly idea what or how to go about doing this. I want the user to be able to hit those keys when the app is open and have it execute my function, but not while the app is closed.
Thanks for the help!
If you are using a dialog, then you can put '&' into the text for some controls (buttons, checkboxes, radio buttons, etc) and this will cause Alt plus the next character in the text to be used as an accelerator/shortcut. i.e. "&Open" would activate the Open button if you press Alt+O. "Op&en" would activate if for Alt+e.
Beyond that, as Jason Irwin said, you need to add an event handler to your Form for KeyDown or KeyPress events, and then check if the keypress is the key combination you are interested in. This will only work if the user activates your form (clicks in it to give it the input focus. If they put it behind another window, it will not react to the key presses)
If you don't want to show a form, or want to react to keypresses when you're not the input-focus application, then it gets a bit more complicated (you either need to use a hidden form or a keyboard hook)
edit
OK, it looks like you want a keyboard hook. This looks like a good article.
It depends on what you are trying to do:
If you have a gui application and you want to handle key events then you can do that in a keydown eventhandler
If you want to do more low-level stuff and have an application that will intercept all key strokes (regardless of whether or not the application has focus/is visible) then you need to use pinvoke to hit the win32 apis. I suggest you read the following:
link text
Please let us know what you are trying to do so we can provide better feedback.
Using Google, I found this Keyhook example.
I've worked with keyhooks before, in Delphi WIN32, so I am a bit familiar with them. (Just not in C#.) If you add one to a DLL, all Hell might break loose since most virus scanners will recognise this as malware behaviour. (Especially if you use them in the wrong way, causing them to be injected in each and every process that's running on your system.)
A keyhook will allow key combinations to be captured from other processes, though.
For a solution without programming requirements: Drop a shortcut for the application on your desktop. Edit it, assign a shortcut, close it. Press shortcut to test...