Several QML files

Similar Questions

• How to use cppObject in several QML files?

  I have a variable cppObject of context set as usual:

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

  QML-> setContextProperty ("cppObject", this);

  And it works very well in the main.qml.

  Problem is that it doesn't work in the second pagetwo.qml of QML files that is created on the fly in main.qml when the button is clicked.

  No idea how access C++ pagetwo.qml?

  Thank you.

  I did an application of simple test to replicate this, but I see "HELLO FROM C++" on two pages:

  hand. QML

  // Navigation pane project template
  import bb.cascades 1.0
  
  NavigationPane {
      id: navigationPane
      Page {
          Container {
              Label {
                  text: injection.testFunc()
              }
              Button {
                  text: "Other page"
                  onClicked: {
                      // show detail page when the button is clicked
                      var page = getSecondPage();
                      navigationPane.push(page);
                  }
                  property Page secondPage
                  function getSecondPage() {
                      if (! secondPage) {
                          secondPage = secondPageDefinition.createObject();
                      }
                      return secondPage;
                  }
                  attachedObjects: [
                      ComponentDefinition {
                          id: secondPageDefinition
                          source: "DetailsPage.qml"
                      }
                  ]
              }
          }
      }
  }
  

  DetailsPage.qml:

  // Navigation pane project template
  import bb.cascades 1.0
  
  Page {
      Container {
          Label {
              text: injection.testFunc()
          }
      }
  }
  

  TestEmpty3.cpp:

      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
      qml->setContextProperty("injection", this);
  

  ...

  QString TestEmpty3::testFunc()
  {
      return "HELLO FROM C++";
  }
  

  TestEmpty3.h:

      Q_INVOKABLE QString testFunc();
  

• To access the properties of QML context through several QML files

  It seems so basic, but I don't see how well...

  I put a 'WebAPI' context property to access my class that makes HTTP requests etc. WebAPI works very well main.qml, but when I try and use it in the included LargeThumbItem.qml I get:

  "LargeThumbItem.qml:37: ReferenceError: can't find variable: WebAPI.

  How to set a context property that is available for * all * my QML files? What is the best practice for this?

  hand. QML

  {

  ...

  {ListItemComponent}

  type: 'point '.

  LargeThumbItem {

  }

  }

  ....

  }

  LargeThumbItem.qml

  {

  ....

  WebAPI.getImagePath (...)

  ...

  }

  I do the usual configuration...

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

  QML-> setContextProperty ("WebAPI", m_pWebAPI);

  I tried calling qml-> documentContext()-> setContextProperty(), but it did not work. Is there a global context that I can put all documents will inherit? (the API documentation seems to suggest there is).

  This problem is related to what is described here and the solution is the same. The problem is that the ListItemComponents have a different context and lifecylce due to the fact that they are cached in and out as the scrolls of the ListView (see here for details).

  I solved it by adding a dynamic property on the global object of 'Qt' for example in onCreationCompleted() or anywhere where the senses in main.qml. In my case, I chose to pass a string, because I don't know if the global property to the instance around WebAPI is a good idea.

  Qt.homeListBaseURL = WebAPI.getImagePath ("TitleImagePathPrefix", "170 x 240")

  Then in LargeThumbItem.qml for example

  {WebImageView}

  ...

  URL: Qt.homeListBaseURL + ListItemData.ContentId + '.jpg '.

  ...

  }

• Several missing files

  Hello

  I have several missing files in my iTunes Music, about 3000 songs, so about a quarter of my library. Some albums are partially there, although all the songs are in the same folder. I can easily locate the songs individually, but I don't have the ability to recover all the missing files, even though I followed all the advice that I found within the communities and by the Google search.

  Everything started when I backed up all my music, then deleted all the music purchased and tried to restore from iCloud, to convert a large number of these in m4a m4p songs so that I could read on my Android phone.

  Although he works initially, as soon as I actually clicked on a track in return convert m4a m4p.

  So I tried to reinstall all my saved music, but now he seems to think that they are all the m4p, when in my collection of current music UI have reinstalled m4a!

  I followed the advice of turingtest2 and run the script to find the missing files, but I get a message during the process:

  The function 'ExtFromKind' needs update to generate the correct file type extension:

  An example of a missing file path is:

  ITunes think the path to the file is:

  file://localhost/C: / users/BLYTHE/music/iTunes/iTunes Media / Music / Compilations / integral Chopin / 3 - 10 Ballade No. 3 in a-flat, Opus 47.m4a

  The correct path when I get on my computer is:

  C:\Users\BLYTHE\Music\iTunes\iTunes Media\Music\Compilations\Ultimate Chopin\3 - 10 ballad No. 3 in A_Flat, 47.m4p op.

  The difference seems to be in the file type. Rather than m4p m4a.

  Any help would be greatly appreciated!

  As a clarification, what I actually did was to use iTunes game rather than iCloud to try convert m4p to m4a files. It does not seem to have been successful, but it was obviously kind of!

• How to access the tab 'Save all' when I close several jpeg files that have been adjusted with the "color adjust tool? He is currently making me close and save one at a time. Thanks for any help :)

  How to access the tab 'Save all' when I close several jpeg files that have been adjusted with the "color adjust tool? He is currently making me close and save one at a time.  I've just upgraded to El Capitan.  Thanks for any help :)

  I assume that you use the application overview.

  I can't find an answer to back up everything, but a workaround could be while the file menu options are visible, press the option key

  and the point of the window will become close, if you click on that dialogue will ask you if you want to restore the changes or save

  pressing Save will close the image with the changes and then move to the next image and so on.

• gather several PDF files into one

  Hello world

  I want to collect several PDF files into one form of report. What can I use as tools and hwo if possible.

  Kind regards

  I did a little cleaning in the example indicated by smercurio_fc.  You can apply this Vi (concatenate PDF LV2009.vi) in your Vi or use it as a standalone Vi.

• How to cut the big text in several small files of text file?

  Hi all

  I got a big text file.  Notepad could not open it.  I want to cut it into several small files-texts so that I can open and check it out.  I use "set the file position" and 'set the size of the file', but it still gives me the part of the start file.  I would like to, say, four small files, in the first quarter, the sencond quarter, in the third quarter and in the fourth quarter to each file.

  How? Seems very simple question. I miss...

  Many thanks for any help.

  Anne

  Hi Anne,.

  Just read the blocks of the file in a loop...

  

• Photosmart 5520 transforms the unique items in several separate files when scanning to the imac

  My 5520 when scanning for my imac (on OSX10.6.8) wireless began to separate a page I'm scanning in several separate files that contain certain words or images, but not all of the content. I have reset to factory settings, but the problem remains the scanner are useless. Can someone help me set it up so it parses everthing on the page in one file please?

  Hello
  The default analysis workflows configured to detect separate elements. don't forget to change the scanning settings to not crop the area swept as follows:

  1 open the HP utility and select your device.
  2. based on Scan Settings open the "Scan to Computer".
  3. click on the tab "scan tasks.
  4. Select the shortcut Scan allows to analyze, and then click on edit.
  5. in the section of scanning from an HP device, click the blue triangle or button view details to expand the menu.
  6. in the expanded menu now, open the drop down next to cultures in and set as none.
  7. click OK and try to scan the image.

  Kind regards
  Shlomi

• How can I register several OCX files at the same time

  How can I register several OCX files at the same time. OCX depending on the application files are stored in a network location, IE. R:\HR\whatever\whatever\*. OCX instead of manually record each ocx file, I would be with a simple batch file or an automated script. Anyone have any good ideas?

  Hi James,

  The Microsoft Answers community focuses on the context of use. Please join the professional community of COMPUTING in following the link MSDN forum

  http://social.msdn.Microsoft.com/forums/en-us/categories

• You want to edit a large file containing 100 minutes of audio digital into several smaller files in Windows Media Player.

  Original title: make a Simple Audio editing.

  I have a large file containing 100 minutes of audio digital I need to split into several smaller files.  The biggest file is on my desk. How do I do this on Windows Media Player?

  I have and older Version of WMP.   Can I download a more RECENT version of Windows Media Player or keep the one which currently?  Thank you!

  Booboothefool

  Hello

  ·         What type of audio file?

  ·         What version of Windows Media Player you have installed?

  You can use your favorite search engine to find a program that can modify the file.

  Note: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  In addition, follow this link to add files in Windows Media Player.

  http://Windows.Microsoft.com/en-us/Windows-XP/help/Windows-Media-Player/11/library#section_1

  Hope the helps of information.

  Please post back and we do know.

• I have deleted the content of several image files and now want to remove the file names. I don't find a way to remove the names.

  * Original title: file names of photos of Deletig Windows after emptying the file

  I have deleted the content of several image files and now want to remove the file names. I don't find a way to remove the names. How can I delete the file names?

  Right-click on the name of the image file, then choose 'delete '.

• The Devs creating their active Frame for a separate QML file covers? I'm stuck

  Bit in trouble, I do my best to bring my Apps support 10.2.1 10.2.2 I practically everything by working the * beep * covers Active, I did do a check and create the file QML according to less than 10.3 or greater

   ComponentDefinition {
              id: creator;
              source: ""
              function createQMLObject(sourceUrl){source=sourceUrl; creator.createObject()}
          }
  

  Feel free to use that btw ^.

  if(olderFirmware===true)  Application.setCover(creator.createQMLObject("CoverOlderFirmware.qml"))
          else{Application.setCover(creator.createQMLObject("Cover.qml"))}
  

  Now for some reason, they do not work, they seem to be created, but do not want to show, normally I would create it from my main.qml but the passport and its lid Multi forced me to separate the covers in their own QML files

  Begins like (not included UI code)

  import bb.cascades 1.2
  
      SceneCover {
          id: large
  
          content: Container {
              background: Color.create("#000000")
              layout: DockLayout {}
  }
  }
  

  Place in a container gives me a weird error on not able to create a list in an object, probably referring to MultiCover and SceneCover as a child of the container.

  Any suggestions?

  I use active selector to do this, find in this application example:
  https://github.com/RodgerLeblanc/AssetSelector

  This method can support 10.2.1 users and below, don't forget to add the lines of c ++ this blog:
  https://bb10code.WordPress.com/2014/12/10/active-frame-made-easy/

  Check your email, I also sent you something on your last post on the forum.

• Is it possible to include a qml file in another file?

  Hello

  I am creating a list as an example of stamp,

  However, all these QML files fall within a records

  what I'm trying to do is to create various QML files, and some of these files are shared within other files.

  for example: I break the code of stampcollectorapp qml,.

                      // Second level item see the component in StampItem.qml.
                      ListItemComponent {
                          type: "item"
                          StampItem {
                          }
                      }
  

  The line to [StampItem] looking for another QML file,

  If I define StampItem in other current folder, how to write and thank you?

                      // Second level item see the component in StampItem.qml.
                      ListItemComponent {
                          type: "item"
                          myqmlpath???/StampItem {
                          }
                      }
  

  I think that you must import them into the upper part of your qml, cites the example of application a qml files in subfolders

  See here:

  https://github.com/BlackBerry/Cascades-samples/BLOB/master/quotes/assets/main.QML

  EditScreen is imported in main.qml, and EditScreen is in assets/EditScreen/EditScreen.qml

  I don't know if the name of the folder is the same as the qml file name is a convention, then I would try to mess around and see what works.

• Waterfalls of Beta 4 - cannot change the QML file

  Anyone else unable to edit QML files with the new Cascades Beta 4?

  I can edit in text mode, but the default editor is suspended the IDE when an existing QML file is changed.

  Yes I can. I don't have the QML preview because I use Win 8 64 bit, but the QML perspective opens.

  Have you tried a new clean rather than installing on Beta 3 installation?

• Load a sheet from a QML file

  Hi, now I have a sheet of attachedObjects and I open it with mySheet.open ();

  I want to move it to an external QML file to make my code more readable, but it does not work. What should I do?

  Hello

  If you have something like this:

  hand. QML

  attachedObjects: [
          Sheet {
              id: loginSheet
              content: ...
          },
  

  Just move it to an another qml:

  MySheet.qml

  Sheet {
    content: ...
  

  hand. QML:

  attachedObjects: [
          MySheet {
              id: loginSheet
          },