Transposing on the fly?
anyone know if it's possbible to take an M-audio keyboard into garage band in a live setting and the signal be transposed? for instance..i'm a guitar player who can play a mean piano in the key of G or C...but if the song is in Bb....i'm screwed. is there a way to transpose it up 3 1/2 steps and play in Bb but use G position on the keyboard or do I just need to learn the chords in the key of Bb?
thanks so much!!
db
thank you SOOO much. what fairly inexpensive program would be compatible with all the sounds i have in garage band (i have all the jam packs) and could do live transposing?
thanks again!!
Similar Messages
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Hi...just starting to podcast and I've looked up how to do this but I just can't seem to get the sounds assigned to the musical keyboard or onscreen keyboard.
Does anyone have a great "how to" or example how I can assign sound effects to certain keyboard keys on my Mac to use them during my broadcast "on the fly"
Thanks!For clarification...
I am attempting to add a laugh track or other sound effect from the GB3 loop pane...to use on the fly as I record...to give my podcast a more professional radio feel.
I follow these directions but can't get it to work:
To add a new sound to the Sound Effects instrument:
Select the track using the Sound Effects Software Instrument.
Choose Window > Musical Typing to open the Musical Typing window.
Drag the region or loop from the timeline or loop browser to the Musical Typing window, and release it over the key you want to use the sound.
If you transpose a region before dragging it to the Musical Typing keyboard, it keeps the transposition in the Sound Effects instrument. It will also play faster (if transposed up) or slower (if transposed down), similar to transposing a sound in a sampler.
When it says to "drag the region or loop from the timeline...does that mean I add it as a track and then move it? Can't figure this out...
Thanks! -
Reading MS Project column names and data on the fly from a selected View
Hi guys,
I have several views on my project file (MSPROJECT 2010) and I want to build a macro so that;
1. User can select any view ( Views can have diffrent columns and the user may add new columns as well)
2. User runs the Macro and all the coulmns along with the tasks displayed in the view will be written to a excel file. ( I don't want to build several macro's for each view, I'm thinking of a common method which would work for any selected view)
The problem I'm facing is that how will i read the column names and data for a particular view on the fly without hard coding them inside the vba code ?
The solution needs to work on a master schedule as well.
Appreciate your feedback.Just to get you started the following code writes the field name and data for the active task to the Immediate window.
Sub CopyData()
Dim fld As TableField
For Each fld In ActiveProject.TaskTables(ActiveProject.CurrentTable).TableFields
If fld.Field >= 0 Then
Debug.Print Application.FieldConstantToFieldName(fld.Field), ActiveCell.Task.GetField(fld.Field)
End If
Next fld
End Sub
Rod Gill
Author of the one and only Project VBA Book
www.project-systems.co.nz -
Inserting into a table which is created "on the fly" from a trigger
Hello all,
I am trying to insert into a table from a trigger in Oracle form. The table name however, is inputted by the user in am item form.
here is what the insert looks like:
insert into :table_name
values (:value1, :value2);
the problem is that forms does not recognize ::table_name. If I replace :table_name with an actual database table, it works fine. However, I need to insert to a table_name based from oracle form item.
By the way, the table|_name is built on the fly using a procedure before I try to insert into it.
Any suggestion on how can I do that? My code in the trigger is:
declare
dm_drop_tbl(:table_name,'table) // a call to an external procedure to drop the table
dm_create_tbl(:table_name,'att1','att2');
insert into :table_name
values (:value1, :value2);
this give me an error:
encounter "" when the symbol expecting one.....Hi ,
You should use the FORMS_DDL built_in procedure. Read the on-line documentation of forms ...
Simon -
Hi,
I have to run 50 reports last day of every month. Each query will do lot of dynamic calculations which are a time consuming. The whole point is to create excels for each of the report. But since the Application will throw request time out error if time exceeds more than minutes. So we decided to generate the data for each of those 50 reports and store in a temporary table... so that the application will not throw time out error...
Details:
Oracle 10g.
.NET
# of records in each table: > 700k
In order to accomplish the above task we have to create temporary tables.. but the question is for every report do we have to create a table on the fly OR create a base table which will have 100 columns which will be a cross product of all the columns selected in all the 50 queries and every row will have a report id..
OR Is there a better way to accomplish the above?
thanks in advanceThank you.. the only reason i wasnt going for view is i wont be able to have indexes if i want to add some filter while exporting to excel..
other wise we should be good with materialized views.. -
Print Module templates layouts do not update on the fly
Print layouts do not update on the fly when attempting to choose between various Print Module>Template Browser> Lightroom or User templates. This occurs in all three Layout Styles. The very first layout chosen in Single Image/Contact Sheet, Picture Package, or Custom Package is the permanent 'default' and cannot be changed. The Preview will show as expected however any image stays stuck in the very first layout I chose after installing LR4 beta.
For example, I first chose Template Browser>Lightroom Templates>Maximum Size, and Layout Style>Single Image/Contact Sheet. Clicking through any other Templates (Lightroom or User defined) will alter the preview but not the layout display in the Print window. Same problem in either of the other Layout styles. I have been trying for days to rectify this, but it seems somehow more difficult than LR3. and not what I expect.
As a comparison, using the same steps in LR3 works perfectly as all print template/layouts can be changed on the fly as expected. I have no problems generating different layouts in LR3 and have been using LR print module since version 1 without this issue.
Is this a bug or are there any extra steps or workarounds I have not discovered? Any other testers seen this?Update with more info. What am I doing wrong, if anything?
Print layouts do not update on the fly when attempting to choose between various Print Module>Template Browser> Lightroom or User templates. This is not a hang since the layouts do not change after the initial choice no matter how much time elapsed.
iMac OS 10.6.8. 8GB RAM.Processor Intel Core 2 Duo. NVIDIA GeForce 8800 GS.
The steps as follows:
1) Lightroom 3.6 & LR4Beta exist side by side.
2) LR4 Beta> Print Module;
3) From filmstrip choose image;
4) Template Browser> Lightroom4Beta Templates>Maximum Size;
5) Preview displays as expected;
6) Layout Styles>Single Image/Contact Sheets
7) Template Browser> Lightroom4Beta Templates>click through any other templates (Lightroom or User defined);
8) Image layout in main window does not update;
9) Previews update;
10) Layout Style>Picture Package;
11) Template Browser>Maximum size is then automatically shown, however the template in the main window is actually (1) 7x5, (2) 2.5x3.5;
12) Any further attempts to change the layouts regardless of Style Layout choices are not successful.
13) Close LR4Beta>re-open LR4Beta;
14) Repeat test;
15) Print Module layouts do not update on the fly as expected;
16) Close LR4Beta and all applications;
17) Reboot iMac.
18) Open LR4Beta only;
19) LR4Beta>Print Module>Template Browser >Lightroom Templates>Maximum Size;
20) Image displays in main layout window with Template and Preview display as expected;
21) Choose different image>Template Browser>Lightroom Templates>Maximum Size;
22) Click through templates, layouts DO NOT update in main window although previews do automatically update.
23) CONCLUSION - In Lightroom 4 Beta>Print Module>Template Browser, image layouts do not change after initial choice as expected.
I posted this on Photoshop.com as a problem. -
I am going to run tests that require an actuator to move using various types of arbitrary waveforms such as sine or square. The NI 7344 is hooked to the UMI that is going through a driver for a servo valve. The loop is analog and it is closed. I have played with some of the examples but can't get it to work. I have used the function generator VI to generate a signal but I think I am using the wrong input VI to the motion control board. When I use what I have it moves the servo and then stops. It doesn't continually generate the signal.
I would love to use the controls on the function generator vi to control frequency and amplitude ect. Any help or pointer would be helpful. Thank you in advance.Hello,
I'm not clear on exactly how you want to use the generated data but I'm assuming they will be used as your target points.
There's a built-in example for motion called 'One-Axis Contour Move.vi'. This example demonstrates how to provide your target points as 1-D array. All you need to do is to replace the input array with the output of the function generator. In order to have it run continuously, use a while loop. You can further program your application so that it'll change the waveform on the fly by monitoring the user interface but this might be little little tricky as you will need to reset the move and load the new generated points while keeping track of your current position.
I hope this helps. Let me know if you have further questions regarding this
application.
Best regards,
Yusuf C.
Applications Engineering
National Instruments -
Import animated GIF on the fly
All the answers I've seen for this one are old so I'm hoping
it has changed. If not ... GET WITH IT ADOBE! :)
Can I load an animated GIF into a SWF on the fly (loadMovie)
and get it to be animated? I know it seems to load just the first
frame in but is there anyway of programming or anything in AS to
make it put each frame into a Flash Frame?Dinghus wrote:
> All the answers I've seen for this one are old so I'm
hoping it has changed. If
> not ... GET WITH IT ADOBE! :)
>
> Can I load an animated GIF into a SWF on the fly
(loadMovie) and get it to be
> animated?
no you can't
Best Regards
Urami
Beauty is in the eye of the beer holder...
<urami>
If you want to mail me - DO NOT LAUGH AT MY ADDRESS
</urami> -
Generate & Export PDF on the fly without holding entire pdf contents memory
Hello Everyone,
We are using Crystal Reports JRC (in our server side application. In a typical use-case the generated report is exported into the pdf format and streamed to the client/browser.
My question is with regards to the current interface/implementation of the JRC export api(s), which returns an InputStream which is basically a ByteArrayInputStream?, Why ByteArrayInputStream ? why not a custom InputStream imeplementation which really benefits from the streaming approach, and give you the option to stream the contents as they are generated on the fly, instead of it holding the entire report contents in a byte-array, as is the case with using ByteArrayInputStream. Since, this often seems to choke our system with regards to memory footprint, when the generated report contains huge dataset.
Please comment? Is that not possible ? Is there any reason why ByteArrayInputStream is the only way to retrieve the report contents ?
Thanks,
Farhan.We have new place called Idea Place, look up on the right hand side. Great place to add enhancement requests.
Or the link: http://www.sdn.sap.com/irj/scn/idea-place -
Generate & Export PDF/CSV on the fly without holding entire contents in mem
Hello Everyone,
We are using Crystal Reports JRC (in our server side application. In a typical use-case the generated report is exported into the pdf/csv format and streamed to the client/browser.
My question is with regards to the current interface/implementation of the JRC export api(s), which returns an InputStream which is basically a ByteArrayInputStream?, Why ByteArrayInputStream ? why not a custom InputStream imeplementation which really benefits from the streaming approach, and give you the option to stream the contents as they are generated on the fly, instead of it holding the entire report contents in a byte-array, as is the case with using ByteArrayInputStream. Since, this often seems to choke our system with regards to memory footprint, when the generated report contains huge dataset.
Please comment? Is that not possible ? Is there any reason why ByteArrayInputStream is the only way to retrieve the report contents ?
Thanks,
Farhan.
Edited by: mfarhans on Feb 26, 2010 12:40 AMWe have new place called Idea Place, look up on the right hand side. Great place to add enhancement requests.
Or the link: http://www.sdn.sap.com/irj/scn/idea-place -
How do I display on-the-fly generated XML on a web page using DW CS4 Spry regions?
On a main web page I'm trying to display formatted data from an ASP page that generates XML on-the-fly from a query.
When I run the ASP page from the browser, the XML formatting of the data works. But when I run the main web page, the data doesn't display.
I'm using DW CS4 Spry regionsto display the data on the main page from the XML data generated by the ASP page. Here's the main page code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache" >
<html>
<head>
<script type="text/javascript" src="SpryAssets/xpath.js"></script>
<script type="text/javascript" src="SpryAssets/SpryData.js"></script>
<script type="text/javascript" src="SpryAssets/SpryUtils.js"> </script>
<script type="text/javascript">var A1D1xml = new Spry.Data.XMLDataSet("A1D1ACRs_testWxmlCode.asp", "tests/test");</script>
<title>Test XML Main</title>
</head>
<body>
<div id="A1D1xml" spry:region="A1D1xml">
<table id="A1D1">
<tr>
<th>ID</th>
<th>Last Name</th>
<th>Final Status</th>
</tr>
<tr spry:repeat="A1D1xml">
<td>{acr_id}</td>
<td>{acr_lastName}</td>
<td>{acr_final_status}</td>
</tr>
</table>
</div>
</body>
</html>
Here's the code for the page that generates the XML: A1D1ACRs_testWxmlCode.asp
<html>
<%
set objConn=server.CreateObject("ADODB.Connection")
objConn.Open application("web_test")
set rs = objConn.Execute( "SELECT acr_id, acr_lastName, acr_final_status from acr_records_grid_view where acr_changeOption = 'A1D1'")
Response.ContentType = "text/xml"
Response.AddHeader "Pragma", "public"
Response.AddHeader "Cache-control", "private"
Response.AddHeader "Expires", "-1"
%>
<?xml version="1.0" encoding="utf-8"?>
<tests>
<%While (NOT rs.EOF)%>
<test>
<ID><%=(rs.Fields.Item("acr_id").Value)%></ID>
<acr_lastName><![CDATA[<%=(rs.Fields.Item("acr_lastName").Value)%>]]></acr_lastName>
<acr_final_status><![CDATA[<%=(rs.Fields.Item("acr_final_status").Value)%>]]></acr_final_s tatus>
</test>
<%
rs.MoveNext()
Wend
%>
</tests>
<%
rs.Close()
Set rs = Nothing
%>
</html>
Thanks.Thanks, but no; I'm using the correct case and folder.
With this code on the main page, The region flashes the table column header names
and the code as written for the spry repeat; then instantly disappears from the screen.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<script type="text/javascript" src="SpryAssets/xpath.js"></script>
<script type="text/javascript" src="SpryAssets/SpryData.js"></script
<script type="text/javascript">var A1D1x = new Spry.Data.XMLDataSet("A1D1ACRs_testWxmlCode.xml", "tests/test");</script>
<title>Test XML Main</title>
</head>
<body>
<div id="A1D1" spry:region="A1D1x">
<table id="A1D1a">
<tr>
<th>ID</th>
<th>Last Name</th>
<th>Final Status</th>
</tr>
<tr spry:repeat="A1D1x">
<td>{acr_id}</td>
<td>{acr_lastName}</td>
<td>{acr_final_status}</td>
</tr>
</table>
</div>
</body>
</html> -
How do I test a Java card applet with different AIDs on the fly?
... Like sweeping cards from employees in a queue of people lining up in the morning?
When I created my applet, the aid is a fixed value inside the class.
Whenever I wanted to test it with another value, I changed that AID and rerun the applet.
I find it very cumbersome that needs to be rerun and rerun, over and over again.
How do I test the applet easily with any values of AIDs that I'd like to put in, on the fly.
I know I can't simulate the sweeps of card in the applet because I can't have a main method with a signature
of Strings[] args or String[] args. I can only have JUnit to help me out, but still java card doesn't allow either
main(Strings[] args) or TestCase to inherit from.
Thanks
Jackyour question is hard to understand but:
an applet always has one definite AID and you cant change it after install as far as i know
a) you want to test many cards with diffrent AIDs?
->send a list of select commands and check the return values
b)you want one card with the same applet to be available for many AIDs?
->install many dummy applets forwarding the commands to one core applet
c)i think i didnt get your point :/ -
JAVA 3D: How to animate "on-the-fly"?
Hy guys,
I'm new to Java 3D and I've read a whole bunch of tutorials as well as Selman's book.
However, as great as Java 3D seems, it seems like I can't get Interpolators to work the way I want them to! Here is my goal:
Create a simulation where the View is FIXED and the main ANIMATED character (comibnation of objects) MOVE AROUND the universe through the user's keyboard commands.
I've managed the above by creating all my objects, adding them to a branchgroup, adding that branchgroup to a transformgroup, adding a few interpolator animations to the transformgroup and finally adding a cutom keyboard navigator behavior to the transformgroup.
The following problem has occurred:
I can't NICELY move the transformgroup around because I use Transform3D objects to calculate the next position of the transformgroup and I then apply it to the transformgroup by calling the "setTransform" method on that group with the Transform3D object. The result is an instantaneous leap x locale units away with no animation in between the original and final position. :o( This is the only way I got this working. The Java runtime keeps yelling at me that I can't add or remove Interpolators or transformgroups from other transformgroups or branchgroups, so I can't change interpolators on-the-fly (say, when the user wants to move in a different direction)... Can it possibly be that we can only declare and use interpolators at prior to executing a universe?!
The IDEAL solution I'm looking for (!INSERT YOUR HELP HERE! ;o) ):
Replace the ugly "setTransform" call by adding a PositionInterpolator or something to the transformgroup object in order to generate a SMOOTH ANIMATION from the original position to the final position. The end result will be must nicer and more professional.Ok, I've modified the simple behavior class in order to extend the PositionInterpolator class and be able to get a translation that always begins from the last target position. Eventually, I'd also like to be able to modify the AXIS so I can change direction... Anyway, right now I just want what IWON managed to do in one direction.
Here's what I got that DOESN'T WORK, can someone please help me, IWON?:
// Allows an object or group of objects to be moved around SMOOTHLY by the keyboard.
public class KeyboardControlBehavior extends PositionInterpolator {
private TransformGroup source;
public static final float distance = 0.1f;
public static final long time = 200;
// create SimpleBehavior
KeyboardControlBehavior(TransformGroup source, TransformGroup target){
super(new Alpha(1, Alpha.INCREASING_ENABLE, 0000, 0, time, 0, time, 0, 0, 0), target);
// initialize the Behavior
// set initial wakeup condition
// called when behavior beacomes live
public void initialize(){
// set initial wakeup condition
this.wakeupOn(new WakeupOnAWTEvent(KeyEvent.KEY_PRESSED));
// behave
// called by Java 3D when appropriate stimulus occures
public void processStimulus(Enumeration criteria){
// Check which direction we're going and adjust the AXIS and endPosition
// in consequence.
KeyEvent event = (KeyEvent) ((WakeupOnAWTEvent) criteria.nextElement()).getAWTEvent()[0];
int c = event.getKeyCode();
System.out.println("KEY PRESSED = "+c);
if ( c != KeyEvent.CHAR_UNDEFINED ) {
if(c == KeyEvent.VK_UP) {
System.out.println("UP");
if(c == KeyEvent.VK_DOWN) {
System.out.println("DOWN");
if(c == KeyEvent.VK_LEFT) {
System.out.println("LEFT");
if(c == KeyEvent.VK_RIGHT) {
System.out.println("RIGHT");
// Let the PositionInterpolator animate the translation.
super.processStimulus(criteria);
// Adjust the source's position to be at the end position of the
// animation (same as target).
Transform3D newPosition = new Transform3D();
Transform3D oldPosition = new Transform3D();
source.getTransform(oldPosition);
target.getTransform(newPosition);
newPosition.mul(oldPosition);
source.setTransform(newPosition);
// Reset the Alpha class since it only executes once.
super.getAlpha().setStartTime(0);
// Consume the event.
event.consume();
// do what is necessary
this.wakeupOn(new WakeupOnAWTEvent(KeyEvent.KEY_PRESSED));
} // end of class SimpleBehavior -
How to change the frequency of pulse train on the fly using an array of values?
Hi all!
First I want to thank U for the great job you are doing for this forum.
Iam still busy trying to control a stepper motor, by sending pulses from my E-series 6024 to a compumotor s6- stepper Driver. I've managed to get it working. I desperately need to control the motor using the values from an array. I believe we can use two approaches for that:
1st - I can get an array of the "numbers of pulses". Each element must run for 10 milliseconds. Using that we can calculate the array of frequencies to send the number of pulses within 10 milliseconds for each specific element. Could we use the arrays of "number of pulses" and frequencies in a "finite pulse train " and up
date with each element every 10 millisecond?
2nd - Or Could we use of the frequency array in a "continuous pulse train vi" and update it every 10 milliseconds?
Please note that I must use the values as they are.
Can someone please built a good example for me? Your help will be appreciated.
Regards
Chris
Attachments:
number_of_steps.txt 17 KB
frequency.txt 15 KBTiano,
I will try to better explain the paragraph on LabVIEW. The original paragraph reads ...
"While in a loop for continuous pulse train generation, make two calls to Counter Set Attribute.vi to set the values for "pulse spec 1" (constant 14) and "pulse spec 2" (constant 15). Following these calls you would make a call to Counter Control.vi with the control code set to "switch cycle" (constant 7). The attached LabVIEW programs demonstrate this flow."
You can make two calls to Counter Set Attribute or you can make a call to Set Pulse Specs which, if you open this VI, you will see that it is just making two calls to Counter Set Attribute. What you are doing with the Counter Set Attribute VIs is setting two registers called "pulse s
pec 1" and "pulse spec 2". These two registers are used to configure the frequency and duty cycle of your output frequency.
The example program which is attached to this Knowledge Base demonstrates how to change the frequency of a continuous generation on the fly. Why continuous? Because changing the frequency of a finite train would be easy. When the train completes it's finite generation you would just change the frequency and run a finite train again. You would not care about the time delay due to reconfiguration of the counter.
If you would like to change the frequency of the pulse train using a knob, this functionality will have to be added in the while loop. The while loop will be continuously checking for the new value of the knob and using the knob value to set the pulse specs.
LabVIEW is a language, and as with learning all new languages (spoken or programatic) there is a lot of learning to be accomplished. The great thing is that LabVIEW is much easier than mo
st languages and the learning curve should be much smaller. Don't fret, you'll be an expert before you know it. Especially since you're tackling a challenging first project.
Regards,
Justin Britten -
Can I create a dashboard layout on the fly?
Hi all, I am trying to create a dashboard layout "on-the-fly"
(dynamically).
for example: I can create the following layout using MXML
very easily:
[CODE]
<mx:VBox width="100%" height="100%"
horizontalAlign="center">
<mx:Canvas id="dashboardCanvas" width="90%"
height="90%">
<mx:HBox width="100%" height="100%">
<mx:Panel title="panel 1" width="50%" height="100%">
<mx:VBox width="100%" height="100%"
borderStyle="solid">
<myDashboarComp borderStyle="solid" />
<myDashboarComp borderStyle="solid" />
<myDashboarComp borderStyle="solid" />
</mx:VBox>
</mx:Panel>
<mx:Panel title="panel 2" width="50%" height="100%">
<mx:HBox width="100%" height="100%">
<myDashboarComp borderStyle="solid" />
<myDashboarComp borderStyle="solid" />
<myDashboarComp borderStyle="solid" />
</mx:HBox>
</mx:Panel>
</mx:HBox>
</mx:Canvas>
</mx:VBox>
[/CODE]
You can see that I want to build my dashboard up using
HBox's, VBox's, Panels and the individual custom components
(myDashboarComp) - keepinng the layout and structure quite simple.
The above MXML creates a simple Dashboard consisting of the
canvas (where it all starts - it constructed from -
"dashboardCanvas"). the canvas has 2 panels within a HBox (so are
side by side) called "panel 1" and "panel 2". panel 1 contains a
VBox containing 3 components (displayed vertically) and panel 2
contains a HBox containing 3 components (displayed horizontally) -
so very simple.
However - I want to control this layout externally e.g.
passing an object or array (some sort of descriptor) to describe
the layout to my app.
I then want to loop through this descriptor item and build my
dashboard using ActionScript rather than MXML to more control and
flexibility.
this is the object I have created and have been experimenting
with in ActionScript:
[CODE]
[Bindable]
public var descriptorObj:Object =
{item:"dashboard", children: [
{item:"vbox", id:"vbox1", percentWidth:100,
percentHeight:100, children:[
{item:"panel", id:"panel1", percentWidth:50,
percentHeight:100, children:[
{item:"vbox", children: [
{item:"myDashboarComp"},
{item:"myDashboarComp"},
{item:"myDashboarComp"}
{item:"panel", id:"panel2", percentWidth:50,
percentHeight:100, children:[
{item:"hbox", children: [
{item:"myDashboarComp"},
{item:"myDashboarComp"},
{item:"myDashboarComp"}
[/CODE]
This is as far as I got as I kept hitting hurdles from here.
Basically - all I want to do is somehow read / loop through
this object and build my dashboard.
First of all I was unsure of the best way to loop through the
object - as I have to do it in order to get the correct layout...
i.e. the first 3 "myDashboarComp's" are added to the >
VBox that is added to > "panel1" that is added to the > HBox
that is added to the > Canvas.
This is where I ran into my second problem. I managd to loop
through and read the elements checking there "item" in the object
and adding them accordingly.... I could loop though and add each
item to the canvas ok, e.g:
[CODE]
private function initApp():void
for(var i:int=0; i<descriptorObj.children.length; i++)
var itemType:String = descriptorObj.children
.item.toString();
var percentWidth = descriptorObj.children.percentWidth;
var percentHeight = descriptorObj.children
.percentHeight;
addContainer(itemType, percentWidth, percentHeight);
private function addContainer(conType:String, pWidth:int,
pHeight:int):void
if(conType == "panel")
addPanel(pWidth, pHeight);
else if(conType == "vbox")
addVBox(pWidth, pHeight);
private var newPanel:Panel;
private function addPanel(pWidth:int, ptHeight:int):void
newPanel = new Panel();
newPanel.percentWidth = percentWidth;
newPanel.percentHeight = percentHeight;
newPanel.title = "test panel";
dashboardCanvas.addChild(newPanel);
[/CODE]
in the above actionScript the canvas "dashboardCanvas" is
already set up in the MXML (but is the only MXML container added as
the rest should be built using the create object "descriptorObj" in
AS).
This is my next problem - when I have added a container,
e.g. a panel the next items e.g. my "myDashboarComp's" should then
be added to the previously added panel and not to the canvas
anymore - I need some way of telling the app to add children to the
last added container and not to the canvas (and each container can
change type from a panel to VBox to HBox etc....)
I hope what I am trying to say makes sense, and any help on
this one would be greatly appreciated.
I just need pointing in the right direction and some ideas on
how to continue would be good - and if my thinking / method / ideas
are actually possible.
Kind Regards,
Jon.There are several ways to do this. The third chapter in the
cookbook is a good place to start.
All things in ActionScript are based on objects. Constructing
them with the data needed for the ui information you will need and
then binding that data to your dashboard objects is basically what
you are going to be doing.
For me it makes the most sence to have an idea of what
different types of objects you will be creating and create some
extended components for those objects. Then when you recieve your
data, binary or xml, you can digest the configuration settings from
the layout and populate the constructor for each of your
components.
It sounds like you need to organize your layout structure in
a heirarchy and from that you can walk each branch and create each
set of things as you parse your data.
Without a bit more information as to what you are
specifically doing that is about as far as I can go minus adding in
some code along some line that I think might work.
Hope that helps some.
-D
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