I'm trying to create a method that will place a file into an assembly, and I want it to be like when you choose place file in Inventor.
The file is been chosen by it's path. And now it needs to be placed. I know a way how to place the file at coordinates, but I want the file to be on the cursor and the user be able to choose where to drop it.
How do you do achieve this? I tried a programming help search but I can only find thing about the event and dialog.
FileDialog.InsertMode() As Boolean
Normally I just place and ground, but that not good now..
Public Function Place_and_Ground_Part(ByVal oDef As AssemblyComponentDefinition,
ByVal path As String) As ComponentOccurrence
' Set a reference to the assembly component definintion.
' This assumes an assembly document is open.
' Set a reference to the transient geometry object.
Dim oTG As TransientGeometry
oTG = oInvApp.TransientGeometry
' Create a matrix. A new matrix is initialized with an identity matrix.
Dim oMatrix As Matrix
oMatrix = oTG.CreateMatrix
' Set the translation portion of the matrix so the part will be positioned
' at (3,2,1).
oMatrix.SetTranslation(oTG.CreateVector(0, 0, 0))
' Add the occurrence.
Dim oOcc As ComponentOccurrence
oOcc = oDef.Occurrences.Add(path, oMatrix)
' Make sure the master part is grounded
oOcc.Grounded = True
Return oOcc
End Function
It certainly isn't obvious how to accomplish what you want, but it is possible, if you know how. The code below demonstrates using the PostPrivateEvent method where you post the filename of the file you want to insert onto an internal queue within Inventor. Next, it gets and runs the Place Component just the same as if the user were to start the command. The command first checks to see if a filename is on the private queue and if it is it takes that filename and skips the dialog step. This results in the user being able to drag and position the occurrence.
Public Function Place_and_Ground_Part(ByVal invApp As Application,
ByVal path As String) As ComponentOccurrence
' Post the filename to the private event queue.
invApp.CommandManager.PostPrivateEvent(Inventor.PrivateEventTypeEnum.kFileNameEvent, filename)
' Get the control definition for the Place Component command.
Dim ctrlDef As Inventor.ControlDefinition
ctrlDef = invApp.CommandManager.ControlDefinitions.Item("AssemblyPlaceComponentCmd")
' Execute the command.
ctrlDef.Execute()
Return Nothing
End Function
You've probably noticed that the function is returning Nothing. This is a problem using this approach because you execute the command and then turn control over to Inventor. It is possible to use events to watch and see if a new occurrence is placed and then get it but it complicates the code quite a bit since it's no longer a simple function.
Related
I'd like to do what feels like a fairly simple task, and I've found the specific API Help pages which should make it clear, but, I can't actually make things work.
The Key steps that I would like to achieve are:
Rename the active document
Update References to this document to accommodate new name
Save active document.
This help page shows the Usage for renaming the doc, and under the "Remarks" heading, includes links to the next two steps, mentioning them off hand as if implementing them would be easy.
https://help.solidworks.com/2020/English/api/sldworksapi/SolidWorks.Interop.sldworks~SolidWorks.Interop.sldworks.IModelDocExtension~RenameDocument.html?verRedirect=1
The trouble is, I'm a bit of a VBA beginner - usually I get by with the 'record' function, and then tidying things up from there - but undertaking the steps above manually doesn't result in anything being recorded at all for one reason or another.
Assuming I am able to pass in the item to be renamed (I'll define a variable at the start of the Sub for this e.g. swModel = swApp.ActiveDoc), and the new name (NewName = "NEW NAME HERE"), How would I translate the Help API into a Sub that I can actually run?
Two of them suggest declaring as a Function, and one as a Public Interface - I've never used these before - do these just run in a standard Module? Do I need to write a 'master Sub' to call the different functions sequentially, or could these be included directly in the sub, if they're only to be used once?
[Feeling a little lost - it's demoralizing when the help files aren't all that helpful]
Let me know if there's any more information missing that I can add to improve my question - as I said, I'm fairly new to this coding thing...
The "record" function is sometimes a good point to start but there are a lot of functions it can't recognize while you execute them manually.
The API Help is then useful to find out how to use a specific function.
In almost every example the use of a specific method (e.g. RenameDocument) is only shown abstract. There is always a instance variable which shows you the object-type needed to call this method. So you can use these in every sub you want, but beforehand need access to the specific instance objects.
For your example the RenameDocument method is called with an object of the type IModelDocExtension. First thing for you to do is to get this object and then you can call the method as described in the help article.
Under Remarks in the article you find additional information for what you maybe have to do before or after calling a method.
For your example it is mentioned that the renaming takes permanently place after saving the document.
And finally here is what you want to do with some VBA code:
Dim swApp As SldWorks.SldWorks
Dim swModel As ModelDoc2
Sub main()
' get the solidworks application object
Set swApp = Application.SldWorks
'get the current opened document object
Set swModel = swApp.ActiveDoc
' get the modeldocextension object
Dim swModelExtension As ModelDocExtension
Set swModelExtension = swModel.Extension
Dim lRet As Long
lRet = swModelExtension.RenameDocument("NEW NAME")
If lRet = swRenameDocumentError_e.swRenameDocumentError_None Then
MsgBox "success renaming"
Else
MsgBox "failed with error: " & lRet
End If
End Sub
Afterwars you have to process the return value to check for errors described in this article: https://help.solidworks.com/2020/English/api/swconst/SolidWorks.Interop.swconst~SolidWorks.Interop.swconst.swRenameDocumentError_e.html
First, I am not a programmer, I mainly just do simple scripts however there are somethings that are just easier to do in VB, I am pretty much self taught so forgive me if this sounds basic or if I can't explain it to well.
I have run into an issue trying to load a multi-column text file into a list box. There are two separate issues.
First issue is to read the text file and only grab the first column to use in the listbox, I am currently using ReadAllLines to copy the text file to a string first.
Dim RDPItems() As String = IO.File.ReadAllLines(MyDocsDir & "\RDPservers.txt")
However I am having a difficult time finding the correct code to only grab the first Column of this string to put in the listbox, if I use the split option I get an error that "Value of type '1-dimensional array of String' cannot be converted to 'String'"
The code looked like
frmRDP.lstRDP.Items.Add() = Split(RDPItems, ";", CompareMethod.Text)
This is the first hurdle, the second issue is what I want to do is if an item is selected from the List box, the value of the second column gets pulled into a variable to use.
This part I'm not even sure where to begin.
Example data of the text file
Server1 ; 10.1.1.1:3389
Server2 ; 192.168.1.1:8080
Server3 ; 172.16.0.1:9833
.....
When it's working the application will read a text file with a list of servers and their IPs and put the servers in a listbox, when you select the server from the listbox it and click a connect button it will then launch
c:\windows\system32\mstsc.exe /v:serverip
Any help would be appreciated, as I can hard code a large list of this into the VB application it would be easier to just have a text file with a list of servers and IPs to load instead.
The best practise for this would probably be to store your "columns" in a Dictionary. Declare this at class level (that is, outside any Sub or Function):
Dim Servers As New Dictionary(Of String, String)
When you load your items you read the file line-by-line, adding the items to the Dictionary and the ListBox at the same time:
Using Reader As New IO.StreamReader(IO.Path.Combine(MyDocsDir, "RDPservers.txt")) 'Open the file.
While Reader.EndOfStream = False 'Loop until the StreamReader has read the whole file.
Dim Line As String = Reader.ReadLine() 'Read a line.
Dim LineParts() As String = Line.Split(New String() {" ; "}, StringSplitOptions.None) 'Split the line into two parts.
Servers.Add(LineParts(0), LineParts(1)) 'Add them to the Dictionary. LineParts(0) is the name, LineParts(1) is the IP-address.
lstRDP.Items.Add(LineParts(0)) 'Add the name to the ListBox.
End While
End Using 'Dispose the StreamReader.
(Note that I used IO.Path.Combine() instead of simply concatenating the strings. I recommend using that instead for joining paths together)
Now, whenever you want to get the IP-address from the selected item you can just do for example:
Dim IP As String = Servers(lstRDP.SelectedItem.ToString())
Hope this helps!
EDIT:
Missed that you wanted to start a process with it... But it's like charliefox2 wrote:
Process.Start("c:\windows\system32\mstsc.exe", "/v:" & Servers(lstRDP.SelectedItem.ToString()))
Edit: #Visual Vincent's answer is way cleaner. I'll leave mine, but I recommend using his solution instead. That said, scroll down a little for how to open the server. He's got that too! Upvote his answer, and mark it as correct!
It looks like you're trying to split an array. Also, ListBox.Items.Add() works a bit differently than the way you've written your code. Let's take a look.
ListBox.Items.Add() requires that you provide it with a string inside the parameters. So you would do it like this:
frmRDP.lstRDP.Items.Add(Split(RDPItems, ";", CompareMethod.Text))
But don't do that!
When you call Split(), you must supply it with a string, not an array. In this case, RDPItems is an array, so we can't split the entire thing at once. This is the source of the error you were getting. Instead, we'll have to do it one item at a time. For this, we can use a For Each loop. See here for more info if you're not familiar with the concept.
A For Each loop will execute a block of code for each item in a collection. Using this, we get:
For Each item In RDPItems
Dim splitline() As String = Split(item, ";") 'splits the item by semicolon, and puts each portion into the array
frmRDP.lstRDP.Items.Add(splitline(0)) 'adds the first item in the array
Next
OK, so that gets us our server list put in our ListBox. But now, we want to open the server that our user has selected. To do that, we'll need an event handler (to know when the user has double clicked something), we'll have to find out which server they selected, and then we'll have to open that server.
We'll start by handling the double click by creating a sub to deal with it:
Private Sub lstRDP_MouseDoubleClick(sender As Object, e As MouseEventArgs) Handles lstRDP.MouseDoubleClick
Next, we'll get what the user has selected. Here, we're setting selection equal to the index that the user has selected (in this case, the first item is 0, the second is 1, and so on).
Dim selection As Integer = lstRDP.SelectedIndex
Lastly, we need to open the server. I'm assuming you want to do that in windows explorer, but if I'm mistaken please let me know.
Dim splitline() As String = Split(RDPItems(selection), ";")
Dim location As String = Trim(splitline(1))
We'll need to split the string again, but you'll notice this time I'm choosing the item whose location in the array is the same as the index of the list box the user has selected. Since we added our items to our listbox in the order they were added to our array, the first item in our listbox will be the first in the array, and so on. The location of the server will be the second part of the split function, or splitline(1). I've also included the Trim() function, which will remove any leading or trailing spaces.
Finally, we need to connect to our server. We'll use Process.Start() to launch the process.
Process.Start("c:\windows\system32\mstsc.exe", "/v:" & location)
For future reference, to first argument for Process.Start() is the location of the process, and the second argument is any argument the process might take (in this case, what to connect to).
Our final double click event handler looks something like this:
Private Sub lstRDP_MouseDoubleClick(sender As Object, e As MouseEventArgs) Handles lstRDP.MouseDoubleClick
Dim selection As Integer = lstRDP.SelectedIndex
Dim splitline() As String = Split(RDPItems(selection), ";")
Dim location As String = Trim(splitline(1))
Process.Start("c:\windows\system32\mstsc.exe", "/v:" & location)
End Sub
A final note: You may need to put
Dim RDPItems() As String = IO.File.ReadAllLines(MyDocsDir & "\RDPservers.txt")
outside of a sub, and instead just inside your class. This will ensure that both the click handler and your other sub where you populate the list box can both read from it.
Ive always been able to just search for what I need on here, and I've usually found it fairly easily, but this seems to be an exception.
I'm writing a program in Visual Basic 2010 Express, it's a fairly simple text based adventure game.
I have a story, with multiple possible paths based on what button/option you choose.
The text of each story path is saved in its own embedded resource .txt file. I could just write the contents of the text files straight into VB, and that would solve my problem, but that's not the way I want to do this, because that would end up looking really messy.
My problem is that I need to use variable names within my story, here's an example of the contents of one of the embedded text files,
"When "+playername+" woke up, "+genderheshe+" didn't recognise "+genderhisher+" surroundings."
I have used the following code to read the file into my text box
Private Sub frmAdventure_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim thestorytext As String
Dim imageStream As Stream
Dim textStreamReader As StreamReader
Dim assembly As [Assembly]
assembly = [assembly].GetExecutingAssembly()
imageStream = assembly.GetManifestResourceStream("Catastrophe.CatastropheStoryStart.png")
textStreamReader = New StreamReader(assembly.GetManifestResourceStream("Catastrophe.CatastropheStoryStart.txt"))
thestorytext = textStreamReader.ReadLine()
txtAdventure.Text = thestorytext
End Sub
Which works to an extent, but displays it exactly as it is in the text file, keeps the quotes and the +s and the variable names instead of removing the quotes and the +s and replacing the variable names with what's stored within the variables.
Can anyone tell me what I need to change or add to make this work?
Thanks, and apologies if this has been answered somewhere and I just didn't recognise it as the solution or didn't know what to search to find it or something.
Since your application is compiled, you cannot just put some of your VB code in the text file and have it executed when it is read.
What you can do, and what is usually done, is that you leave certain tags inside your text file, then locate them and replace them with the actual values.
For example:
When %playername% woke up, %genderheshe% didn`t recognise %genderhisher% surroundings.
Then in your code, you would find all the tags:
Dim matches = Regex.Matches(thestorytext, "%(\w+?)%")
For Each match in matches
' the tag name is now in: match.Groups(1).Value
' replace the tag with the value and replace it back into the original string
Next
Of course the big problem still remains - which is how to fill in the actual values. Unfortunately, there is no clean way to do this, especially using any local variables.
You can either manually maintain a Dictionary of tag names and their values, or use Reflection to get the values directly at the runtime. While it should be used carefully (speed, security, ...), it will work just fine for your case.
Assuming you have all your variables defined as properties in the same class (Me) as the code that reads and processes this text, the code will look like this:
Dim matches = Regex.Matches(thestorytext, "%(\w+?)%")
For Each match in matches
Dim tag = match.Groups(1).Value
Dim value = Me.GetType().GetField(tag).GetValue(Me)
thestorytext = thestorytext.Replace(match.Value, value) ' Lazy code
Next
txtAdventure.Text = thestorytext
If you don't use properties, but only fields, change the line to this:
Dim value = Me.GetType().GetField(tag).GetValue(Me)
Note that this example is rough and the code will happily crash if the tags are misspelled or not existing (you should do some error checking), but it should get you started.
I have a VBA template project that runs automatically when a Word document is opened. However, if I open multiple documents, they all share the variables values. How can declare these variables to be only associated with the active window or active document?
I tried declaring them in a Class Module, but that did not help. Switching between opened document I can see that these variables are shared.
Any input is appreciated...
This what I have in my Module:
Option Private Module
Dim CurrentCommand As String
Public Function SetCurrentCommand(command)
CurrentCommand = command
End Function
Public Function GetCurrentCommand()
GetCurrentCommand = CurrentCommand
End Function
More Info: The code/Macro start at AutoExec like this:
Public Sub Main()
Set oAppClass.oApp = Word.Application
If PollingRate <> "" Then Application.OnTime Now + TimeValue(PollingRate), "CaptureUserViewState"
End Sub
And the CaptureUserViewState is a Sub that resides in a different Module and does all teh checks (comparing new values to last recorded ones) and here how this Sub does the check:
If WL_GetterAndSetter.GetLastPageVerticalPercentage <> pageVerticalPercentScrolled Then
'Update the last value variable
WL_GetterAndSetter.SetLastPageVerticalPercentage (pageVerticalPercentScrolled)
'log change
End If
You don't give us much information, but I assume you declared public variables at module level like this:
Public myString As String
Public myDouble As Double
From VBA documentation:
Variables declared using the Public statement are available to all procedures in all modules in all applications unless Option Private Module is in effect; in which case, the variables are public only within the project in which they reside.
The answer is to use Option Private Module.
When used in host applications that allow references across multiple projects, Option Private Module prevents a module’s contents from being referenced outside its project.
[...] If used, the Option Private statement must appear at module level, before any procedures.
EDIT You have now clarified that you declare your variables using Dim at module level. In this case, Option Private Module is irrelevant.
Variables declared with Dim at the module level are available to all procedures within the module.
i.e. regardless of whether you're using Option Private Module or not.
If you're finding that the values are retained between runs, then that must be because you are running a procedure from the same module from the same workbook. You may think you're doing something else, but in reality this is what you're doing.
EDIT
In your class module, instead of Dim CurrentCommand As String try Private CurrentCommand As String. Without more information it's hard to debug your program. I'm just taking random potshots here.
What you need to do is store multiple versions of the variables, one set per document.
So I would suggest that you create a simple class to hold the different values.
You then store them in a collection mapping the data-set with the document name or similar as the key.
In classmodule (MyData), marked as public:
Public data1 as String
Public data2 as Integer
In module with the event-handlers:
Dim c as new Collection 'module global declaration
Sub AddData()
Dim d as new MyData 'Your data set
d.data1 = "Some value"
d.data2 = 42
c.add Value:=d, Key:=ActiveDocument.name
End Sub
Then when you enter the event-handler you retrieve the data and use the specific set for the currently active document.
Sub EventHandler()
Dim d as MyData
set d = c.item(ActiveDocument.name)
'use data
'd.data1...
End Sub
Please not that this code is just on conceptual level. It is not working, You have to apply it to your problem but it should give you some idea on what you need to do. You will need to add alot of error handling, checking if the item is already in the collection and so on, but I hope you understand the concept to continue trying on your own.
The reason for this is because, as I understand the situation from your question, you only have one version of your script running, but multiple documents. Hence the script have to know about all the different documents.
On the other hand, If each document would have their own code/eventhandlers, hence having multiple versions of the script running, then you don't need the solution provided above. Instead you need to be careful what document instance you reference in your script. By always using "ThisDocument" instead of "ActiveDocument" you could achieve isolation if the code is placed in each open document.
However, as I understood it, you only have one version of the script running, separate from the open documents, hence the first solution applies.
Best of luck!
You might want to store the Document Specific details using
The Document.CustomDocumentProperties Property
http://msdn.microsoft.com/en-us/library/office/aa212718(v=office.11).aspx
This returns a
DocumentProperties Collection
Which you can add new Properties to Using
Document.CustomDocumentProperties.Add(PropertyName, LinkToContent, Value, Type)
And then Read From using
Document.CustomDocumentProperties.Item(PropertyName)
A downside, or bonus, here is that the properties will remain stored in the document unless you delete them.
This may be a good thing or a bad thing
Thanks for reading!
I am currently trying to develop an application which will backup large folders to a specified destination. To find all the files in the specified 'backup' directory I am using the following code.
Public Shared Function GetFilesRecursive(ByVal initial As String) As List(Of String)
Dim result As New List(Of String)
Dim stack As New Stack(Of String)
stack.Push(initial)
Do While (stack.Count > 0)
Dim dir As String = stack.Pop
Try
result.AddRange(Directory.GetFiles(dir, "*.*"))
Dim directoryName As String
For Each directoryName In Directory.GetDirectories(dir)
stack.Push(directoryName)
Next
Catch ex As Exception
'stay quiet
End Try
Loop
Return result
End Function
From here I am using BackgroundWorker to copy each file and report the progress of the completed list to the GUI via a progress bar.
This is fine and works great until I come to a large directory, say C:\Windows where it hangs and freezes the GUI until it completes, this is horrible!
I have tried putting my GetFilesRecursive function into a separate background worker to run first so I can update the GUI however I am struggling on how to return the List of found files back to my application (I get cross-threading exception) and how to update the progress bar to show the progress of the GetFileRecursive function so the user knows it is processing the list of files and has not crashed/frozen.
Thank you very much in advance for your input! :)
Steve
For reference, here's the BackgroundWorker manual page.
First, have a look at the RunWorkerAsync(Object) method. With this method, you can pass an object to your 'worker' function. This might be an empty stack, for example.
In your RunWorkerCompleted event handler, you can grab that same object (now populated with file paths) from the RunWorkerCompletedEventArgs and do what you will with it. The reason I suggest passing an object is that you avoid the need for a static variable. In this case, a static variable is a bit of a code smell and should be avoided.
If you want to report the progress of the routine, you need to call the ReportProgress(int) function from within your worker function. This will fire the ProgressChanged event which you can use to drive your progress bar.
MSDN also has a pretty good example of the pattern here. They don't do anything to demonstrate progress reporting but there's an example of that on the ReportProgress page.
Edit:
If it's a plain Stack you're using, then I suggest creating the stack, then passing it to RunWorkerAsync( ). From here, you can get the stack from the event args of BackgroundWorker_DoWork, which you can then pass to your actual worker function, in this case, GetFilesRecursive( ). So GetFilesRecursive( ) does not actually return anything, but it's able to fill the stack, which you can then access again from your ProgressCompleted handler. Mind you, you'll need to cast that object back to a Stack (or whatever type of object you decide to use) before you actually use it.
Big picture: the stack is like a bucket which you pass around, and gets filled. You first create the bucket when you call RunWorkerAsync( ), passing the bucket as an argument.