Add a control QML from C++

Similar Questions

• Dynamically add controls QML since a QML function

  Hello!

  I would like to add a control available, under certain conditions. To do this, I want to write a function in QML which it will manage. But I don't know how to instantiate a label and add it. Container has the method add() but syntax that new Sun doesn't.

  Is it still possible?

  Thank you

  Hello!

  This can be done using ComponentDefinition. This page is an example:
  https://developer.BlackBerry.com/Cascades/reference/bb__cascades__qmlcomponentdefinition.html

• How we can dynamically add or remove action from the popup menu in qml item

  Hi all

  I want to just dynamically add or remove action from the actionset item in the contextual menu especially in qml.

  Thanks in advance.

  Kind regards

  Ankur

  You can do so by joining the actionitem as attachedObjects. Once the page is complete (signal onCreationCompleted), you can add it to the page using addAction()

  To remove, you simply delete the page using removeAction()

  https://developer.BlackBerry.com/Cascades/reference/bb__cascades__page.html

• How can I add an existing application from my phone to my Apple Watch?

  I would like to add an existing application from my phone to my Apple Watch. Is this possible?

  Hello

  Apple Watch can install applications that State "offers Apple Watch app for iPhone" in their descriptions in iTunes and the App Store.

  See, for example, dark sky information:

  - https://itunes.apple.com/gb/app/dark-sky-hyperlocal-weather/id517329357?mt=8

  To see which applications already installed on your iPhone can also be installed on your watch:

  -On your iPhone, in the application of Eve, go to: My Watch (tab) > scroll down to see the list of apps > for everything that you want to add to your watch, press the name of the application, and then enable the setting for "Show App on Apple Watch" > allow a few moments for the application to install.

• How to dynamically add any control (digital button, boolean) to control the line and selected column

  Hello

  How to add a control (digital button, boolean) dynamically in control instead of lines and columns selected. Please suggest the idea or no matter what example code you have please share with me...

  Thank you

  Vieu

  Essentially, that's what you're looking for:

  

  Please note that you have to account border sizes and the label of the control so that the code does not work right out of the box. You should also check for the height and width of column and if the position is valid at all before moving around the control.

  Norbert

• How to add a control to a tab

  Hello, thank you for reading my question.

  I've been wrestling with this for several hours. Just trying to change one of the examples provided in LV2014.

  1 I add a control, in the command window, a tab as the original controls as you can see on Ref [1], I added the extra and the farm AND Boolean Y & Z, tested and it works very well. This seems to work on any tab, in other words, I click on the tab I want and select a control I want a TI works fine.

  2nd I want to actually control the same appearance, see Ref [2]. I could not figure out how to copy and control the moose in the control panel user interface, but has been able to copy and paste the control into the block diagram. However, the control is not associated with the tab and is it should be a simple mater of shuffling to the active tab but not!

  Also is there some explanation why two Boolean z, that I did slip on the tab seems different than Y Boolean in the block diagram window? Is this because the Y Boolean has been customized?

  

  
  

• I fell for the "eventvwr" scam and gave the appellant to control remotely from my computer.

  I fell for the "eventvwr" scam and gave the appellant to control remotely from my computer.  When I insisted on getting a phone on their part number, I shut down the computer, waited a bit and restarted again.  Everything seems normal, but I'm worried.  I had to give them a "id" so that they could take control remotely.  I have to worry about remote access to my computer now?

  I fell for the "eventvwr" scam and gave the appellant to control remotely from my computer.  When I insisted on getting a phone on their part number, I shut down the computer, waited a bit and restarted again.  Everything seems normal, but I'm worried.  I had to give them a "id" so that they could take control remotely.  I have to worry about remote access to my computer now?

  Remove all device has been installed to allow remote access.

  You need to change passwords on accounts and examine your computer and all data within being compromised.

  Your line of safer driving is to reformat/reinstall your operating system.

  You can also check the following links for more information:

  http://www.Microsoft.com/security/online-privacy/avoid-phone-scams.aspx

  http://www.mypchealth.co.UK/GuideScam.php

  http://ask-Leo.com/i_got_a_call_from_microsoft_and_allowed_them_access_to_my_computer_what_do_i_do_now.html

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-security/i-fell-for-the-eventvwr-phone-scam/8e79cd60-0a09-4ED6-85b0-056230878815?page=1

  Good luck...

• I have the problem with my language of keyboard, the fact is I can't add or remove languages from keyboard

  Hi all
  I have the problem with my language of keyboard, the fact is I can't add or remove languages from keyboard
  When I press the keyboard button change that nothing happens, but in the event viewer I get the following message
  The failing application name: Rundll32.exe_shell32.dll, version: 6.1.7600.16385, time stamp: 0x4a5bc9e0
  Name of the failed module: input.dll, version: 6.1.7600.16385, time stamp: 0x4a5bdf4f
  Exception code: 0xc0000005
  Offset: 0 x 0000000000003756
  ID of the process failed: 0xf5c
  Start time of application vulnerabilities: 0x01cd697d57b60837
  The failing application path: C:\Windows\system32\Rundll32.exe
  Path of the failing module: C:\Windows\system32\input.dll
  Report ID: 95fbd586-d570-11e1-8bfb-c860006d193a
  Can someone help me with this? or maybe there's another way to change the keyboard languages? for example through registry?
  Thanks in advance
  I HAVE Windows 7 x 64

  Hello

  I suggest to create a new user account and check.

  Create a user account.

  http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

  If the problem does not occur in the new user account, I suggest you to fix a corrupted user profile.

  Fix a corrupted user profile.

  http://Windows.Microsoft.com/en-us/Windows7/fix-a-corrupted-user-profile

• How can I get the ability to add additional controls for parental control

  I have windows 7 starter I also Windows live installed. In parental controls, I don't have the ability to add additional controls.  Why.

   

  Hello

  In order to add additional controls, you must first install the additional controls through a separate service provider.

  For more information, see:

  How to add additional parents controls?

  http://Windows.Microsoft.com/en-us/Windows7/how-can-I-add-additional-parental-controls

   

  Note: If you have installed additional controls that do not appear in the Parental controls, check with the manufacturer.

• How to add images and text from a txt file in Adobe Muse?

  How to add images and text from a txt file in muse

  Hello Tony,.

  At you can easily found in your text, copy and then paste in the new text box within the Muse, following a normal copy and paste.

  but images can be copied and pasted, so you need to save the images first as normal JPEG or PNG formats, and then you can import them into your file of muse.

  Best regards

  _Ankush

• How to add two controls on the same form datagrid? I get the error message...

  Hello

  I have to add two controls on the same page datagrid. When I try to drag an another DataGrid in the components window, it says "an element with that name already exists in the library."

  How can I add multiple controls on the same page datagrid?

  Kind regards.

  _data2 = new XML (event.target.data2);

  should be

  _data2 = new XML (event.target.data);

  (actually, it's better if it was

  _data2 = XML (event.target.data);

• volume control disappeared from the system tray and will not let me add in the Properties menu

  The volume control has disappeared from the system tray, when I open the Properties menu, it won't allow me to check the box to display the volume control

  Hello

  As method 1 is not available, try Method 3 in the link:

  "How to activate or disable the Notification area system icons in Vista"

  http://www.Vistax64.com/tutorials/106787-notification-area-system-icons.html

  You can also try a system restore to before that was the problem:

  «How to make a Vista system restore»

  http://bertk.MVPs.org/html/restoresysv.html

  See you soon.

• Dynamically add tabs QML from C++

  Hello world

  I have a simple TabbedPane defined in QML.  I am trying to reference the TabbedPane via C++ to dynamically add tabs.  Is this possible?  With my current setup, the application starts and crashes then with:

  Process 22253787 (MyTabsApplication) terminated SIGSEGV code=1 fltno=11 ip=79310524(/base/usr/lib/libbbcascades.so.1@_ZN2bb8cascades10TabbedPane6removeEPNS0_3TabE+0xf3) mapaddr=00110524. ref=00000010
  

  Here is the code:

  TabbedPane {
      id: mytabs
      objectName: "mytabs"
  
      Tab {
          title: "Tab 1"
          FirstPageView {}
      }
      showTabsOnActionBar: false
  }
  

  C++ :

  ApplicationUI::ApplicationUI(bb::cascades::Application *app) :
          QObject(app) {
  
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
      qml->setContextProperty("app", this);
  
      AbstractPane *root = qml->createRootObject();
  
      TabbedPane *tabbedPane = root->findChild("mytabs");
      Page* page = Page::create();
      Tab* tab = Tab::create()
                   .title("tab2")
                   .description("This is only shown in the side bar");
      tab->setContent(page);
      tabbedPane->add(tab);
  
      app->setScene(root);
  
  }
  

  Thank you!

  Try to declare your root as:

  TabbedPane *tabbedPane =  qml->createRootObject();
  

  As TabbedPane is a class of AbstractPane

• Add and remove users from the table

  Hi, guys. I do a system that allowed admin in the user control.

  The ID is = admin

  The neck is = 6649481

  Can someone help me to check add it and remove the part.

  Actually, it may work, but I would like to make he repeats no is allowed, but it works on the index of '0' and then index 1, it will not stop the user to add id repeated.

  Delete if I had to remove the loop will be fine and work well, but it can only remove the top. It's like first first concept but I would like to do as a function of the ID given to remove from the table.

  
  

• several instances of controls QML

  Hello

  Is it possible to have multiple instances of QML controls such as label, menu drop-down etc, because I have a drop down list and has about 30 + options. I don't want to make another copy, rather want to create another instance, so I don't have too much redundant code in my qml file.

  is this possible or do I actually copy all code for 30 + combo options?

  Thank you

  If you have the code to create these 30 options, you can reuse it.
  I don't think that you can copy a dropdown list with all options in one simple operation, but you can browse and copy them one by one.

  I have some where the choices are copied from other drop-down lists and make this way.