multiple-monitors

WPF mirror application to two windows?

Hi, I have an application with one window. I'd like that window to be replicated/mirrored across two external monitors. (However, either of the monitors should be able to be interacted with, just simple button presses.) (I could just create two windows and manually make all the same calls, but I'm wondering if there's a way to just 'mi...

Can I set on which monitor will application run through the Visual Studio appear ?

Hello, I am using multiple monitors and I prefer to have my Visual Studio open in the center one and I would like the application that I am testing / running through Visual Studio open on either left or right side, rather than on top of my code. Do you think there is a way of doing that, that is automatic ? Can this be set somewhere in...

Visual Studio 2008 remains front most window debugger

I suspect this could be posted elsewhere but it seems to only be an issue with VS 2008 - I haven't experienced this before and it is frustrating me. I run VS 2008 on my dev box (Win 7 Ultimate, core i7 processor, 9GB RAM) and noticed that recently when I run a particular app I'm developing out of the debugger, VS then becomes the frontm...

How do I get Visual Studio 2010 to open in the same layout/state it was in before I closed it?

This is a simple question, but one that I can't seem to find an answer to. At work I have VS 2010 on a Windows 7 machine with 3 monitors. I also have nvidia's 'nView' and UltraMon to utilize my 3 monitors. What happens is when I open VS 2010 it opens as not maximized, but is fit to one monitor. This compacts everything in the VS window...

Xna racing game on multi monitor setup or alternatives via C#

Hello, I'm developing a car game where a person uses a wheel on a pc connected to two projectors. One projector should show the front view and the other the view from the back of the car. The object of the game is to park the car in a parking place. I decided to go with XNA and Racing game starter kit. I don't know how to render two cam...

TV Out working with iOS 3.2 but not with iPhone OS 4.0

Hi, I'm developing an app for both iPad and iPhone OS 4, I need TV Out support for both, my code works fine on iPad running iOS 3.2 but when I try it on an iPod with iOS 4.0 it breaks: if ([UIHardware TVOutCapable]) { //returns true in both devices with cable connected //the followin line breaks UIScreen *externalScreen=[[[UIScr...

Detecting active screen in Air

How do I detect which screen my application is active in, on a multiple monitor system? ...

C# selectively turn off monitor

Hi, is there a way in C# to identify all monitors connected to the system and choose which ones to turn on, off or low power? The previous questions i found on SO just turn off all monitors. ...

c# Launch an application and send it to second monitor?

Hello, is there any way to start/lunch a program through Process in another screen? some one asked that here but there was no answer note: it is not a form in my app, I'm asking about running an external program in another screen! cheers ...

C# Identfiy screens number?

How to have a function in C# to run the window identification, which will show the numbers 1, 2, ... on the screen same way as we do it by right click on the screen (properties) then we go to Screen Resolution and show the numbers by clicking on Identify. Can we do that in C#? ...

pywin32+VirtualBox: guest VM crashes when trying to disable second monitor

I wrote the following code to disable the a guest os's virtual monitor programatically: def disableSecondMonitor(): import win32api import win32con as C name = win32api.EnumDisplayDevices(None, 1).DeviceName devmode = win32api.EnumDisplaySettingsEx(name, 0) devmode.Clear() devmode.Fields = C.DM_PELSWIDTH | C.DM_...

workaround: fullscreen over multiple monitors in windows 7

python 3: from ctypes import windll windowName = 'Adobe Flash Player 10' width = 2560 height = 1024 menuHeight = 20 GWL_STYLE = -16 WS_CAPTION = 0x00C00000 WS_THICKFRAME = 0x00040000 HWND_TOP = 0 SWP_FRAMECHANGED = 0x0020 hwnd = windll.user32.FindWindowW(None, windowName) ws = windll.user32.GetWindowLongW(hwnd, GWL_STYLE) & ~(WS_CAPT...

Playing iPhone movies through TV out

Is there any way to emulate the Videos app such that we still maintain controls on the device (iPad/iPhone), but sends the video out through the cables to the TV? I looked into screen mirroring, but it's way too slow for videos, and regardless, the UIGetScreenImage() used by screen mirroring is no longer allowed by Apple. The Videos app...

Detecting multiple screens on iOS pre-3.2?

iOS 3.2 introduced [UIScreen screens] which allows me to determine how many screens are connected to the device. However, I'm looking for a way to determine this on a device with a previous version, prior to 3.2. Any thoughts? ...

programatically switching "triple-monitors"

I have a VR920, and wish my app to automatically switch from dual-monitors desktop to third vga device (VR920) whilst retaining my previous primary monitor, these two then still being extended desktop. On Windows 7. EnumDisplayDevices()/etc only has access to the two active monitors (and virtuals?), so I cannot locate the VR920 device. ...