March 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Changing mouse position from Pharo.

by Santiago Bragagnolo

Thank you Carla! :D. I Agree Phil. It would be nice to have it in the system! 2013/3/13 Carla F. Griggio <carla.griggio(a)gmail.com> > Yep, the first thing I tried when I had to deal with this was using > InputEventSensor, but I couldn't manage to use it for changing the mouse > position. > As the InputEventSensor takes the position from the hardware cursor as you > say, the workaround we found was actually changing the hardware cursor's > position using FFI :P > > Cheers, > Carla > > > On Wed, Mar 13, 2013 at 2:25 PM, phil(a)highoctane.be <phil(a)highoctane.be>wrote: > >> The InputEventSensor does some reading about that and at one point >> updates the ActiveHand. >> >> But it looks like we do read that from primitives. Not sure there is a >> way to do that. >> Interesting question! >> >> Phil >> >> 2013/3/13 Santiago Bragagnolo <santiagobragagnolo(a)gmail.com>: >> > Hi all! >> > >> > I'm doing a bizarre experiment where i need to change the position >> of >> > the mouse to a fixed point (like make the mouse pointer to jump from >> where >> > it is to a button). Does anyone have a clue about how to? >> > >> > Thanks in advance! >> > >> > Santiago >> >> >

March 13, 2013

Re: [Pharo-users] Changing mouse position from Pharo.

by phil＠highoctane.be

This feature would be nice to have in the base system and not require FFI. Glad you have an answer! Phil 2013/3/13 Carla F. Griggio <carla.griggio(a)gmail.com>: > Yep, the first thing I tried when I had to deal with this was using > InputEventSensor, but I couldn't manage to use it for changing the mouse > position. > As the InputEventSensor takes the position from the hardware cursor as you > say, the workaround we found was actually changing the hardware cursor's > position using FFI :P > > Cheers, > Carla > > On Wed, Mar 13, 2013 at 2:25 PM, phil(a)highoctane.be <phil(a)highoctane.be> > wrote: >> >> The InputEventSensor does some reading about that and at one point >> updates the ActiveHand. >> >> But it looks like we do read that from primitives. Not sure there is a >> way to do that. >> Interesting question! >> >> Phil >> >> 2013/3/13 Santiago Bragagnolo <santiagobragagnolo(a)gmail.com>: >> > Hi all! >> > >> > I'm doing a bizarre experiment where i need to change the position >> > of >> > the mouse to a fixed point (like make the mouse pointer to jump from >> > where >> > it is to a button). Does anyone have a clue about how to? >> > >> > Thanks in advance! >> > >> > Santiago >> >

March 13, 2013

Re: [Pharo-users] Changing mouse position from Pharo.

by Carla F. Griggio

Yep, the first thing I tried when I had to deal with this was using InputEventSensor, but I couldn't manage to use it for changing the mouse position. As the InputEventSensor takes the position from the hardware cursor as you say, the workaround we found was actually changing the hardware cursor's position using FFI :P Cheers, Carla On Wed, Mar 13, 2013 at 2:25 PM, phil(a)highoctane.be <phil(a)highoctane.be>wrote: > The InputEventSensor does some reading about that and at one point > updates the ActiveHand. > > But it looks like we do read that from primitives. Not sure there is a > way to do that. > Interesting question! > > Phil > > 2013/3/13 Santiago Bragagnolo <santiagobragagnolo(a)gmail.com>: > > Hi all! > > > > I'm doing a bizarre experiment where i need to change the position of > > the mouse to a fixed point (like make the mouse pointer to jump from > where > > it is to a button). Does anyone have a clue about how to? > > > > Thanks in advance! > > > > Santiago > >

March 13, 2013

Re: [Pharo-users] Changing mouse position from Pharo.

by phil＠highoctane.be

The InputEventSensor does some reading about that and at one point updates the ActiveHand. But it looks like we do read that from primitives. Not sure there is a way to do that. Interesting question! Phil 2013/3/13 Santiago Bragagnolo <santiagobragagnolo(a)gmail.com>: > Hi all! > > I'm doing a bizarre experiment where i need to change the position of > the mouse to a fixed point (like make the mouse pointer to jump from where > it is to a button). Does anyone have a clue about how to? > > Thanks in advance! > > Santiago

March 13, 2013

Re: [Pharo-users] Changing mouse position from Pharo.

by Carla F. Griggio

Hey! Uff, yes. When GermÃ¡n and I did this project: http://ss3.gemstone.com/ss/KinematicTemplates.html, we had to fight a lot with that. Take a look at the code. In the package KinematicTemplates-FFI there's a class Invokator that changes the cursor position at OS level: Invokator(class)>>apiCGWarpMouseCursorPosition: aCGPoint "CGError CGWarpMouseCursorPosition(CGPoint newCursorPosition);" < apicall: void 'CGWarpMouseCursorPosition' ( CGPoint ) module: 'CoreGraphics.framework'> ^ self externalCallFailed. And then, an example of usage: Invokator apiCGWarpMouseCursorPosition: (CGPoint from: 30@30 ). Tricky detail: if after evaluating that example you print World activeHand position, it will not be 30@30, so you also have to update the activeHand's position: World activeHand position: 30@30. Tell me if you need something else, or if this isn't really what you needed :P Cheers, Carla. On Wed, Mar 13, 2013 at 12:28 PM, Santiago Bragagnolo < santiagobragagnolo(a)gmail.com> wrote: > Hi all! > > I'm doing a bizarre experiment where i need to change the position of > the mouse to a fixed point (like make the mouse pointer to jump from where > it is to a button). Does anyone have a clue about how to? > > Thanks in advance! > > Santiago >

March 13, 2013

Re: [Pharo-users] Nautilus class references?

by Mariano Martinez Peck

On Wed, Mar 13, 2013 at 7:42 AM, Esteban Lorenzano <estebanlm(a)gmail.com>wrote: > with the new commands: cmd+b+N > Actually, it is even more complicated. If you are outside Nautilus, say Workspace, it is cmd+shift+n. If you are inside Nautilus it is cmd+b+shift+n I like the new shortcuts but for me this one was always more difficult than a fatality in mortal combat. > you also can choose the old keybiindings (in settings), but you will lose > all the power of the new ones :) > > Esteban > > > On Mar 13, 2013, at 11:36 AM, Bernat Romagosa < > tibabenfortlapalanca(a)gmail.com> wrote: > > > Hi list, > > > > How does one get the references to a class in Nautilus? In RB it used to > be control+N, now I can't find it anywhere, not even in the context menus... > > > > Thanks! > > > > Bernat. > > > > -- > > Bernat Romagosa. > > > -- Mariano http://marianopeck.wordpress.com

March 13, 2013

Changing mouse position from Pharo.

by Santiago Bragagnolo

Hi all! I'm doing a bizarre experiment where i need to change the position of the mouse to a fixed point (like make the mouse pointer to jump from where it is to a button). Does anyone have a clue about how to? Thanks in advance! Santiago

March 13, 2013

Re: [Pharo-users] ZnWebSocket and Seaside ZnZincServerAdaptor

by Norbert Hartl

Am 13.03.2013 um 03:15 schrieb Esteban A. Maringolo <emaringolo(a)gmail.com>: > Hi, > > Is there a way to use the same server Seaside is using to plug a > ZnWebSocketDelegate into it? > > The ZnZincServerAdaptor runs by default as the root delegator for its server > (at whatever port it was started), but I was wondering if there is a way to > reuse the same server Seaside (on top of Zinc) is using, to plug different > WS handlers. > > By now I'm just using another server to run the WS, which is no big deal > except to open an extra port in my server. I had the same problem. I wanted to deliver an image without frontend server so the extra ports can be somewhat awkward. I didn't adopt the newest changes from Sven, yet. I do it this way startServer | staticFileDelegate seasideAdaptor | seasideAdaptor := ZnZincServerAdaptor port: self port. WAServerManager default adaptors do: [:each| WAServerManager default unregister: each ]. staticFileDelegate := NTedStaticFileServerDelegate new directory: ( FileDirectory default containingDirectory directoryNamed: 'web'). (ZnServer startDefaultOn: self port) debugMode: true; delegate: ( NTedContextDispatcherDelegate new map: 'ws' to: (ZnWebSocketDelegate map: 'ws' to: NTedWebSocketHandler new); map: 'css' to: staticFileDelegate; map: 'js' to: staticFileDelegate; map: 'img' to: staticFileDelegate; map: 'font' to: staticFileDelegate; map: 'csv' to: NTedCSVHandler new; map: 'admin' to: ( NTedContextDispatcherDelegate new map: 'css' to: staticFileDelegate; map: 'js' to: staticFileDelegate; map: 'img' to: staticFileDelegate; map: 'font' to: staticFileDelegate; defaultHandler: (ZnSeasideServerAdaptorDelegate with: seasideAdaptor) ); defaultHandler: staticFileDelegate ). This way I start a one click image server that contains its static resource within the one click distribution directory and serves WebSockets, a little CSV http handler and seaside for the admin interface. All on the same port and ready when the image is opened. NTedStaticFileServerDelegate is basically a ZnStaticFileServerDelegate that adds some cache headers for resources. NTedContextDispatcherDelegate maps context paths to handlers. It uses a path consumer so that you can use more levels of configuration like in the above example. That means every level takes away the first part of the url. Hope that helps, Norbert

March 13, 2013

Re: [Pharo-users] Nautilus class references?

by jannik laval

ahah, I hope that it will be disabled by default for the release. I understand the power you say. But for now, it is only available in a part of Nautilus. So switching between two different keybindings in the same environment is not efficient. Cheers, Jannik 2013/3/13 Esteban Lorenzano <estebanlm(a)gmail.com> > with the new commands: cmd+b+N > you also can choose the old keybiindings (in settings), but you will lose > all the power of the new ones :) > > Esteban > > > On Mar 13, 2013, at 11:36 AM, Bernat Romagosa < > tibabenfortlapalanca(a)gmail.com> wrote: > > > Hi list, > > > > How does one get the references to a class in Nautilus? In RB it used to > be control+N, now I can't find it anywhere, not even in the context menus... > > > > Thanks! > > > > Bernat. > > > > -- > > Bernat Romagosa. > > > -- ~~Dr. Jannik Laval~~ Ãcole des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu

March 13, 2013

Re: [Pharo-users] Nautilus class references?

by Sven Van Caekenberghe

On 13 Mar 2013, at 11:36, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > How does one get the references to a class in Nautilus? In RB it used to be control+N, now I can't find it anywhere, not even in the context menusâ¦ The menu item is (on the class) Analyze > Class refsâ¦ Sven

March 13, 2013