Change The "state" Of A Progress Bar?
Mar 31, 2010
I have tried to research this in great detail, and for the life of me I cannot figure out how to do it.Many applications in Vista, such as those dealing with file system tasks, use a progress bar in either Green, Blue or Red depending on the the message it relays to the user.As far as Microsoft's MSDN online help can tell me I need to use PBM_SETSTATE to change the "state" or color of the progress bar.But I have only ever programmed in VB.net and I'm pretty much just a novice too..Does anyone know of any better online sources that can tell me how to change the "state" of a progress bar using vb.net.or MUST I change my style to C# / C++ ?? OR if I HAVE to use C, is there a way I can make something to include in my VB.Net Project that will do what I need it to?
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Sep 17, 2009
How can i make a button that download a file using http show a progress bar about the downloading file state?
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Mar 22, 2010
Let's say I have a checkbox1 control on form1. I then open form2. I want to be able to change the checked state of checkbox1 on form1 from form2.[code]...
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Dec 22, 2011
Public Class Form1
Private Sub CheckBox2_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox2.CheckedChanged
[Code]....
As you can see, when I enable/disable my checkbox it enables/disables my textbox.
The thing is, I have more than one textbox, how can i add more textboxes to be enabled/disabled?
I tried using If TextBox2.Enabled = True AND TextBox1.Enabled = True Then
TextBox2.Enabled = False And TextBox1.Enabled = False. (of course fails)
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Apr 3, 2011
What i want it to do is 'listen' to the lpt port, when a sensor is broken then display the time. there are two sensor to measure the time of the first and then the second sensor.How do i get VB to listen to the sensors which are on two different inputs of the lpt port and time stamp in micro seconds. I can get it to read the state of the input on mouse click but i need it to display the time in micro seconds when the input changes. i will then use the times from the two sensors to work out the time it took between both sensor changing.
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Jul 8, 2009
I have placed a few radio buttons in a panel, but I have a weird problem where they require 2 clicks to change their state.If one of the radio buttons is checked, and I click once on another radio button, this will uncheck the checked radio button leaving no radio buttons checked. I then need to click the radio button a second time to change its state to checked.
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Jun 17, 2009
I have tryied to add the attributes but it dosn't make them that.If there is a way to so that tell me...
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May 20, 2012
im trying to change the colour of the progress bar for a custom control. ive tryed quite a few methords like using the sendingmessage function below:
<DllImport("User32.Dll")> _
Public Shared Function SendMessage(hwnd As Integer, wMsg As Integer, wParam As Integer, lParam As Integer) As Integer
End Function
[Code]....
but this didnt work for me i couldent see any change.
what would be the best way for me to change the forecolor for this control? i cannot use PercentFull.ForeColor as i will have xp styles enabled.
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Aug 16, 2011
I'm Re-developing an old VB6 program that I wrote years ago.The program has a "feature" where is shells 6 applications 1 after another, the form hangs whilst it is processing all the commands.Is there a way in .net to "properly" queue a list of commands?I've seen numerous things about WaitForExit - but again this hangs the main form and would like to do it a bit more proper this time round.Can I use Backround Worker for this function or have I completely misunderstood?i can queue all my tasks in background worker and after each exit go onto the next app & report progress back into the main form.Is this the best way of doing this sort of thing?Is there any way to change how progress is reported. [code]
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May 11, 2012
I want to change the progress bar color. Ive tried using the drop down to change its color but seems to not work.
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Feb 3, 2011
Is there a way that I can change the Color/Colour of a ProgressBar, or is it a Color/Colour that I have to put up with? At the Moment the Color/Colour is green...
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Apr 11, 2009
Is it possible to change the format of the progress bar so that the style can be changed for example change the color of the bar itself, or even the background to it.
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Aug 15, 2009
I am new to VS 2008.. It is possible to change the progress bar loading color (green) to other color? How to change it?
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Oct 6, 2009
I was wondering if there was a way to get the marquee of a progress bar to change direction when the marquee gets to the end of the progress bar and vice versahere is a small diagram to show you what i mean[---][*--][-*-][--*][-*-][*--][---] = progress bar* = marquee
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Jun 10, 2009
Im making a page refresher for myself using 8 text box with 7 timers that rotates through each link i want the progress bar to show the progress of 1 full rotation of going through the timers then adding +1 to the label every time it does 1 successful rotation.
CODE:
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Sep 7, 2009
How do i change the color of the progress bar?
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Jun 4, 2011
I have created an Unbound DataGridView. It has has 4 Columns Name, Last Name, Picture, CheckBox. I would like to do change the checkbox's enabled state true or false (editable or not) at the time I add the row
Not its checked state :) and would also like to change image that is placed in the Image column cell during the add row.
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May 16, 2011
how I can make a progress bar change colors while retaining the look of a Windows 7 Progress Bar. What I mean is, default it show the green. However, setting backcolor and forecolor does not affect the progress bar while XP styles is enabled.
What I am trying to do is make the progress bar the red progress bar if an error is encountered. I have the error solution set up, I just need it where the progress bar turns to red if the event of the download is stopped by internet connection being disconnected.
Visual Basic for Applications (VBA) Information
Visual Basic for Applications (VBA) MSDN Forum
Convert C# to VB.Net
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Apr 16, 2009
I want to change the color of the progress that fills the progressbar, its default is green but i would like to change it to red or any other color if possible.
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Oct 3, 2009
how can i get the progress bar to fill when i change page on a webrowser Understandable Answers 1 2 3 4 5 - - - - - Rate yourself And Have A Kitkat 5 5 5 5 5
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May 12, 2012
Someone on here sent me to this video tut on how to make a progress bar change colors using xp style. So I watched t and came up witht his but why does this work? The function part I dont understand completely. I have a idea roughly but still trying to understand why it works.[code]
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Feb 21, 2012
searched the web but cannot find any type of code that will allow me to implement a loading circle.or can vb2008 allow me to change the look of the original proress bar?
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Apr 20, 2007
im making a web browser which is intertwind in a project, but i cant get the progress bar to display the current percent of a page that is loaded, i want to have 10 segments, each standing for 10% of the total page loaded. So say a page is loaded 67%, 6 out of 10 of the segments will be shown.
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Feb 14, 2012
I am trying to implement a BGW and want to report progress to a progress bar for my TextFieldParser program, sometimes if your opening very large files it takes a while and I would like the user to be able to see the progress and have some interaction so they know the program is still running I am a little hung up on what to in the reportprogress
I have:
worker.ReportProgress(0, myReader.ReadFields())
and its not doing anything, I didnt expect it too since ReadFields is an array
parser
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Dim worker As System.ComponentModel.BackgroundWorker = DirectCast(sender, System.ComponentModel.BackgroundWorker)
[code]....
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Mar 19, 2010
I copied the code here and translate the code to vb [URL]it is working fine but there is one small problem but I cannot solve? Here is my code: SyncClientVB Another Source The scenario is... the progress is reported by an event (OnCopyingFile event)
Public Sub OnCopyingFile(ByVal sender As Object, ByVal e As CopyingFileEventArgs)
If pbFileTransfer.Value <> e.PercentCopied Then
If txtCurrentFile.Text <> e.FilePath Then
txtCurrentFile.Text = e.FilePath
[code]....
The problem is that it is ok when runned but when I click the form it starts to hang but in the console... it is still continuing.
dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('6f5d1b01659646618ff3bdca29fb1b7f')
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Jul 7, 2010
get the progress bar show the progress of the batchfile running in the background?
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Mar 6, 2009
I have two forms, when the user selects a button, the second form opens and an external executable begins an automated process. The point of the second form, is to only show the current progress of the automated tasks and closes when those tasks are completed.How would I use a progress bar to show the current progress of an action on a different form without knowing how long it will take?
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Jan 4, 2012
frmMain - Allows user to pick process or combination of processes they want to run frmProcess - Shows progress of their selection I have three modules. Each runs a specific process. The frmMain allows the user to run any one of the three modules individually or all together in a single process (basically, runs the one after the other until done).
[Code]...
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Jan 17, 2012
Looked through many tuts, can't find one.
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Mar 28, 2011
I have a filesystemwatcher which place files in a queue when they are created. From the queue the files are further processed (xml into SQL database).
The mechanism works fine, but I want to add a progress bar to follow the progress of the files in the queue: processing 1 of 10......2 of 10......3 of 10 etc.For testing, I created a batch file to simulate the creation of files, so the filesystemwatcher can to his work and place the files in the queue. When I tell the batchfile to simulate the creation of 20 files, I see that the amount of files in the queue change. For example;
[code]...
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