How to use several classes of children?

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• How to create several classes of cascade?

  Goal: Create the button to start and stop the service.

  Situation: One button works.

  However, whenever I click on another button, the button does not work.

  Question: how to create several classes of cascade?

  or something wrong in my code?

  Mini code:

  Calls a CPP QML.

  ApplicationUI::ApplicationUI (bb::cascades:Application * app): QObject (app)

  {
  QmlDocument * qml = QmlDocument::create("asset:///main.qml").parent(this);

  CameraWrapper * wrapper = new CameraWrapper();

  QML-> setContextProperty ('wrapper', wrapper);

  AbstractPane * root = qml->() createRootObject;
  App-> setScene (root);
  }

  And then, QML calls another RPC.

  import bb.cascades 1.0

  {Page}
  {Of container
  layout: {DockLayout}
  }
  Button {}
  text: qsTr ("Start")
  onClicked: {}
  wrapper.startRec ();
  }
  }
  Button {}
  text: qsTr ("Stop")
  onClicked: {}
  wrapper.stopRec ();
  }
  }
  }
  }

  The main CPP:

  #include "cam.hpp".

  using namespace bb::cascades;

  {CameraWrapper::CameraWrapper()}

  int CameraWrapper::startRec() {}

  This button works.

  }

  int CameraWrapper::stopRec() {}

  This button does not work.

  }

  The main.hpp

  Class CameraWrapper: public QObject
  {
  Q_OBJECT
  public:
  CameraWrapper();
  Virtual ~ CameraWrapper() {}

  Q_INVOKABLE
  int startRec();
  int stopRec();
  };

  Thank you for your attention,

  Finally, we use the thread to solve the problem.

  Solution:

  loopWrapper (void * test) {void *}
  CameraWrapper * a = (CameraWrapper *) test;
  a-> startRec();
  return null;
  }

  setFlagWrapper (void * test) {void *}
  CameraWrapper * b = (CameraWrapper *) test;
  b-> setFlagFalse)
  return null;
  }

  void * CameraWrapper::setFlagFalse (void * arg) {}
  exit_application = false;
  fprintf (stderr, "Flag changed to false\n");
  return arg;
  }

  void CameraWrapper::runLoop() {}
  pthread_create (& thread_a, NULL, & loopWrapper, (void *) this);
  }

  void CameraWrapper::runSetFlag() {}
  pthread_create (& thread_b, NULL, & setFlagWrapper, (void *) this);

• How to use several adf 12 shape and insert the form data in to table during the click on "submit" button

  How to use several adf 12 shape and insert the form data in to table during the click on "submit" button. Can we use several form from adf or not?

  Make sure that you dragged the VO based EO.

  Also make sure that the VO attributes based EO Updatable property.

  The query according to VO is used only to add LOV to the column of the original VO ModelId.

  See you soon

  AJ

• How to use this class

  The following code is a class I want to use (Arc.as), but it doesn't have a constructor function (i.e. public void Arc()). How to use this class in Flex? I also placed the code I thought I could use.

  Yes, in the example of the arc, in the change of loop(e:Event):
  removeChild (sp);
  TO:
  container.removeChild (sp);

• How to use several collaborators channel of BBM BBM?

  He said we can use several collaborators for the channel of BBM surveys for the new update...

  http://press.BlackBerry.com/press/2015/BBM-introduces-new-ways-to-customize-your-chat-experience.htm...

  but I can't find any source to the place where to use it?

  Thank you

  Jay

  Channel of BBM of multiple contributors: BBM channels now supports several collaborators channel via the web client; makes it easier for the owners of BBM channel 1 million to manage and publish new content.

  The web client:

  Access your channel of BBM through BBM Channel Manager

• How to use several different sections of the same clip in the timeline?

  Hey, I used this tutorial as a reference for editing. I have my own equipment I want change, which includes several takes different. Is it possible to use several different sections of the same clip in the timeline? You know, like the good part of a certain record keeping. I appreciate any assistance. Thank you

  Post edited by: Kevin Monahan

  Reason: changed the title of best research opportunities

  I prefer to put the clip in the Source monitor Panel, then set the points and exit. From there you can simply drag the section of the element in the sequence.

  Or, you can make a subelement, the section will have a distinct element in the bins in the project Panel. You should always keep the original material, but now you can have real subitems to work if you prefer.

• How to use a class in Flash

  I am trying to use a class (LoadSwf.as) in Flash. The code is listed below. Here is my code in Flash:
  import LoadSwf
  var myLoader:LoadSwf = new LoadSwf()
  addChild (myLoader)
  
  The imported file (Login1.swf) contains a very simple ComboBox. When it is loaded into Flash ComboBox fails. Why is this happening? Thank you!

  I think you should add the loader to the display list when the loader is complete:

• How to use the class IIA for LabVIEW driver wrappers?

  Hi all

  I've read some texts on IVI compliance, but I have not quite how I wrap an IVI - COM to an IVI - C. Where is this done?

  In MAX, I see:

  -Configuration-> software-> IVI Compliance Package 3.3

  But no properties in there...

  I have an analizer spectrum available drivers are only IVI - COM, but I want to wrap them up in IVI - C...

  can someone tell me step by step how can I do this?

  or maybe tell me some beginner tutorial?

  Kind regards

  JPLO

  Hello JPLO,

  Before trying to communicate with your instrument using any sort of instrument drivers, you must confirm that you can connect at a lower level.  In most cases, this means through VISA, using MAX.  IVI - COM driver installation program should add a software module to the IVI Configuration, which is the MAX.  Most installers IVI - C also adds a pilot session, but you'll need to create a.

  We include adaptors IVI - COM for class IVI - C with PKI pilots.  Here's a knockout who talk about them: IVI-C class for specific drivers IVI-COM driver Support

  You can also simply treat the IVI - COM driver like any other ActiveX object.

  What type of instrument you are using?

  See you soon,.

  NathanT

• How to use the class ApplicationMenu

  Hi, there are new class SDK 3.2.0 - ApplicationMenu. Sounds interesting, but how can I use it? All of the examples available somewhere?

  That's how I work (entire sample):

        var appMenu:ApplicationMenu=new ApplicationMenu();
          appMenu.width=stage.stageWidth;
          appMenu.helpAction=new Action(bundle.getResource("help"), Icons.help, 6);
          appMenu.settingsAction=new Action(bundle.getResource("settings"), Icons.settings, 7);
          appMenu.addEventListener(ActionEvent.ACTION_SELECTED, actionSelected);
          QNXApplication.qnxApplication.addEventListener(QNXApplicationEvent.SWIPE_DOWN, onApplicationSwipeDown);
  
          private function actionSelected(e:ActionEvent):void{
              trace("ACTIONSELECT "+e.action.data);
              switch(e.action.data){
                  case 6: //help
                      break;
                                  case 7: //settings                                         break;           }
          }
  
          private function onApplicationSwipeDown(event:QNXApplicationEvent) : void
          {
              var to:int=0;
              if(this.contains(appMenu)){
                  to = -appMenu.height;
              }else{
                  appMenu.y=-appMenu.height;
                  this.addChild(appMenu);
                  to = 0;
              }
              Tweener.addTween(appMenu, {y: to, time: 0.5, transition:"linear", onComplete: function():void{
                  if(appMenu.y<0){
                      removeChild(appMenu);
                  }
              }, onUpdate: function():void{
                  maincontainer.y=maincontainer.y=appMenu.y+appMenu.height;
              }});
          }
  

• How to use several addresses e-mail using Thunderbird

  I had only one AOL email address I've used via Thunderbird.
  I have now created an another e-mail address of AOL for a specific reason.
  How can I start to use this new email via Thunderbird address?

  In the Menu bar, select file-new-old e-mail account

  In the AppMenu button select e-mail account existing NewMessage

  Add the new account details.

• How to use several directoies at ECM

  Hi Expperts,
  
  My client that uses ecm11.1.1.5, wants to take advantage of multiple disks to save documents, IE, multiple dirs allows saving files for the vault and weblayout, as far as I know, we can only define the following in intradoc.cfg:
  
  VaultDir = C: / dev/wc11g / / cs/ucm/Vault.
  WeblayoutDir = C: / dev/wc11g/ucm/cs/weblayout /
  
  Seems we cann't set several directories in this file for the vault or weblayout.
  
  Save files in the database is not an option in this case.
  
  Best regards
  
  LAN

  See the documentation section A.1.4 leader Store Interface of Directors content management systems administrator.

• How to use several query string in a URL?

  Can someone help me with the use of more than a query string in a URL?  I would like to pass on the details of the campaignID (for the CLR) and industry (redirect after form submission) with a click of an email to a landing page.

  Thank you very much

  Alan,

  There are two posts really great on this topic that should help you get there quite easily.

  First, take a look at the position of glreichertof EE12. EE12 - Do-It - Thomson Reuters - Super power of blind forms

  Then visit chorenfto post on the blind forms. Eloqua10: trigger multiple actions with a click-through email (via 'send blind form')

  I have these two positions of reference whenever I need an update on query strings and always answers my questions.

  Good luck.

  Krista

• How to use several scripts in a single .fla file

  Hi, I make a small game and do not want to have thousands and thousands of lines of code to deal with. I was curious to know if there was a way to use another script to a different level in my game.

  Probably, but it is not clear what you mean.  You can have the code divided and planted in as many places as you please you most of the time. But you will always have the same thousands of lines to deal with.

• How to use several "Track Motion' and 'Stabilize the Motion' trackers.

  I am very new to After Effects. I looked everywhere for hours trying to find an answer to this question without success. I'm sure that I use while simply not the right search terms.  I have a video that is make up of 3 different clips.  I add a tracker of movement to stabilize her, he wants to apply it to the entire video in all three clips. Each of the three shots followed different points.  Is it possible I can specify the first tracker applies only to the Let's say the first 30 seconds, then add a second tracker to the middle with his own track point clip, then a third tracker for the end?

  All I can think to do is take the video share in 3 sections, and then apply the tracker each. When it's done I could then combine them into one video. Not the easiest if.

  Any help would be greatly appreciated.

  You must cut the clips and follow them separately.

• How to use several clauses in a view?

  I am trying to create a view, but I get an error because the WITH clause is facing upward. How can I move this WITH clause in my main query so I can create the view?