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3 Kudos
Johannes_T

Add Transparency Attribute for LabWindows/CVI Panels

Status: New Submitted by Active Participant on 07-31-2015 03:00 AM Comment

Add an attribute for LabWindows/CVI panels for setting transparency.

 

Currently, in order to achieve this behaviour users are forced to workaround this using Windows API.

Having an attribute for this purpose would allow users to benefit from this functionality more easily and would make LabWindows/CVI programs more cleaner.

 

Related forum discussion: http://forums.ni.com/t5/LabWindows-CVI/Transparent-Main-Panel/m-p/3172386

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4 Kudos
mmeinders

Tooltips for menu bars

Status: New Submitted by Member on 09-19-2013 01:56 PM Comment

The place where tooltips are needed most is on menu bars, since the text you can put there is fairly limited and right clicks can not be used to provide help as can be done with buttons. I would love to see this added to CVI soon.

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1 Kudos
IEE_newsoft

Bring back the "Mark files for compilation highlighting" which has been removed with CVI2013

Status: New Submitted by Member on 01-31-2020 04:44 AM Comment

I'm strongly interested in getting back a feature that has already been removed with CVI2013. Until last week, I had good old CVI9.0.1 installed on my PC which was perfect for maintaining my biggest project, a SW tool that has more than 50DLLs around a single executable for controlling lots of devices using a script interpreter for fully flexible process flows.

Some of these DLLs even have cross-references. When modifying a header file that is not only included in the current project but also in other projects of the workspace, I used to see red flagged files in the affected projects to tell me the need of these to be recompiled.

This was really, really helpful to keep the overview!

Unfortunately this feature I don't see anymore in CVI2019 which leads to the fact that I have to either create/maintain a separate list for all external references or the necessity of walking through all projects in my workspace and compile them without knowing the necessity.

Both variants are very uncomfortable and an enormous waste of time in my daily work.

 

I know that this subject has already been refused some time ago, but I really want to encourage you rethinking this "not only nice to have".

I hope you understand my situation.

 

Thanx for supporting. CVI is great and I'm using it since more than 17years!

 

Regards

Manfred

1 Kudos
gdargaud

Add ability to copy/paste a string in the debugger

Status: New Submitted by Active Participant on 01-28-2020 04:06 AM Comment

When we are on a string variable in the debugger (for instance in the Variables window or the Watch window or the Array View window), there is currently no way to copy or paste the content of said string. It would be nice to have this basic capability.

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4 Kudos
Wolfgang

Improve UI editor for editing tooltip strings

Status: New Submitted by Trusted Enthusiast on 08-01-2013 07:11 AM Comment

Hello,

 

The current features of the UI editor with respect to editing tooltips are VERY limited. I am not complaining because one has to start somewhere Smiley Wink

Instead I am adding yet another suggestion on this subject Smiley Happy

 

Please provide the possibility to enter tab stops, see my comment here

 

Because this is such a modest request, please also consider this one Smiley Wink

 

THANK YOU!

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3 Kudos
Wolfgang

Improved error reporting

Status: New Submitted by Trusted Enthusiast on 06-03-2015 02:43 AM 3 Comment

When building a project consisting of many files it would be much more convenient if the Build Output would jump to the line with the first file showing an error (or, if no error occurred, to the first warning).

 

Right now, if there is a build error I have to scroll through the (possibly long) list of files to see which file produced the error; only then I can click on the error message to have the IDE highlight the problematic line.

 

Thanks

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5 Kudos
Wolfgang

EVENT_MOUSE_OVER_CONTROL and EVENT_MOUSE_ABANDONED_CONTROL

Status: New Submitted by Trusted Enthusiast on 09-14-2011 05:37 AM Comment

Hi,

 

sometimes it is useful to know if the mouse cursor is above a certain control or not, e.g. a graph control where one might want to toggle the visibility of display coordinates, etc.

 

Right now, this can be accomplished by installing a timer that periodically calls GetRelativeMouseState() to get the current mouse coordinates which can then be compared to the control coordinates.

To me, this seems to be quite some overhead to have a timer busy all the time checking for various, possibly very many, control coordinates. It appears simpler to have two more events, similar to EVENT_GOT_FOCUS and EVENT_LOST_FOCUS, but triggered on mouse position alone.

 

The suggestion is also different from EVENT_MOUSE_POINTER_MOVE.

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4 Kudos
RobertoBozzolo

Ability to hide the User Interface and Attribute browser boxes

Status: New Submitted by Proven Zealot on 03-27-2013 05:16 AM 3 Comment

Starting from CVI2010, the User Interface Browser and the Attribute Browser are both located on the right of the UIR editor in the Workspace window.

 

I'd like to be able to hide these windows when required: when working on small screens like when you use a laptop these windows occupy a lot of space even if you reduce their size at the minimum.

 

In addition, the ability to choose which window to display on the bottom left could be a good option: up to version 2009 the bottom left side of the workspace window switched between the library tree (source editor) and the attribute browser (UIR editor).

 

Ideally, while in the UIR editor I would like to be able to:

  • Choose whether to show some window on the right side or not
  • In case nothing is shown on the right, choose whether to have the attribute browser, the library tree or the user interface browser in the bottom left angle
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5 Kudos
tstanley

Multiple splitting of opened source/header files in the IDE

Status: New Submitted by Active Participant on 06-02-2011 12:01 PM 1 Comment

Currently, you can get two views of the same source/header file in the IDE by pulling down a second view from the top of the window.  It would be handy on occasion to be able to pull down more than two views in order to see more than two parts of the file.  Hopefully the attached mock-up screenshot will better show what I'm asking for.

 

Thanks.

multiplesplitmockup.PNG 

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5 Kudos
gdargaud

Independant manal/auto limits for min and max on axis

Status: New Submitted by Active Participant on 05-13-2011 07:30 AM Comment

Here's my suggestion:

Change

SetAxisScalingMode(panel, control,  Axis, scaling, Min, Max)

to

SetAxisScalingMode(panel, control,  Axis, scalingMin, Min, ScalingMax, Max)

so that the lower limit of an axis can be VAL_MANUAL (for instance at 0) while the upper limit can be VAL_AUTOSCALE

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3 Kudos
tstanley

Implement DPI scaling similar to 'Scale Contents on Resize'

Status: New Submitted by Active Participant on 02-06-2015 08:43 AM Comment

Hi,

 

Currently, when a CVI application is deployed on a PC with a DPI setting different than the development machine, the application will generally not look like how the programmer intended as the fonts get resized while the other UI elements do not, leading to overlapping text, awkwardly resized controls, etc.  One way that DPI scaling could be implemented in CVI would be to use the same functionality as the 'Scale Contents on Resize' option for panels, where internally CVI could resize the panel and use this scaling to rescale all the UI elements (including fonts) on the panel to the appropiate size per the Windows DPI setting.  This would make the panel look a lot closer to what the programmer intended and would generally make most applications usable with different DPI settings without any additional work from the programmer.  Per my other suggestion, I would request that the programmer has the capability of disabling this functionality so they can handle DPI scaling themselves should they wish to do so.

 

Thanks.

3 Kudos
john_cvi_user

Knowledge base Vs forum

Status: New Submitted by Member on 11-19-2014 03:46 AM 3 Comment

What is differnce between the forum and the knowledge base ?

As far as I see the forum is where users ask questions and answers are provided, often by NI representatives.

The Knowledge base appears also to be where questions are aksed have solutions provided.

 

This means that I could search the knowledge base when the same question/solution is in the forum and vise-versa. Can these be in some way combined with a better search function .

 

It would also be useful to remember search location based on user login - The amount of times I end up with a solution using LabView (I do not use and hopefully never will use Labview).

 

 

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1 Kudos
scottrod

Editor - Allow Text Colors For User-Defined Functions

Status: New Submitted by Member on 08-28-2019 01:36 PM Comment

It would be great if one could define two colors for user functions, one color for functions declared local to a .c source file, and another color for functions declared globally like in a .h header file or linked file. User-functions are visually the same as all others, black text. Ugh.

If it's too much of a non-compiled linking challenge to apply, at least allow the user to select a section of working code text and change the font color by hand to get to the same place. Being able to change a text chunk background color would be great too. That would be of help to allow the programmer to, say, highlight sections of code that need later work, items for tomorrow, passing along working code to colleagues, etc. 

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3 Kudos
macksel

Polynomial Curve Fitting with selectable fitting method

Status: New Submitted by Member on 06-23-2014 03:05 AM Comment

Goal:

Extend function PoyFit() available in package Advanced Analysis Library regarding the fitting method.

 

Details:

Up to now the above mentioned function is available with fitting method "Least Square" only, which is not always the best approach depending on the data and fitting problem. The fitting method "Least Absolute Deviations" (LAD) resp. "Least Absolute Residuals" (LAR) should be offered as well.

 

Hint:

There already exists a LabView-VI called "General Polynomial" which offers the selection of the fitting method: see link

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3 Kudos
Wolfgang

Consistent Data Types aka Quality Control

Status: New Submitted by Trusted Enthusiast on 06-03-2014 08:27 AM Comment

As CVI evolves (in age and functionality) I feel that additional efforts are required for maintaining the product, i.e, keeping it 'consistent' and avoiding a 'mosaic look' as if assembled by different engineers in different decades... Smiley Wink

 

A simple example but also one I would like to see resolved is entering data types in the UI editor vs in a function call (PlotIntensity in this case):

 

 

edit_numeric.png      plotintensity.png

 

So, for example, long long translates to int64...  Why not simply use the identical terms??

 

I agree it could be worse but I also feel that this is a valid suggestion for future improvements...

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3 Kudos
RobertoBozzolo

Improvement needed on "Attach controls" function for splitter controls

Status: New Submitted by Proven Zealot on 05-22-2014 05:24 AM Comment

Attaching controls to a splitter in the UIR editor can be a pain if the panel has several controls on it. I'll make an example using CVI example SendMail: trying to add a vertical splitter and attach all controls to it in order to rearrange the panel when the user resizes it. This is the original panel, you can see the vertical splitter in the upper right corner:

 

SendMail.png

 

 

First of all, if several controls are selected, they overlap in the right panel of the editor in a way different from the original panel. Here you can see that the decoration indicated by the arrow overlaps two string controls that I'm not able to operate on to select desired  attachment mode. This means that I need to proceed to attach controls in steps, hoping new controls added are not overlapped by previous ones. Alternatively I can move controls in the right panel to encover hidden ones, but this ingenerates confusion as controls are no more in the original position besides being a waste of time.

SendMail_Overlap.png

 

Second item: if selected controls are on the "wrong" side of the panel, they are all grouped (and possibly overlapped) on the closest boundary of the right window. See this example: Send and Quit buttons are only partially visible on the lower left corner of the right window and additionally they are overlapped (in the small box how they appear if I select one of them and move it upwards):

SendMail_Arrangment.png

 

 

I suggest that this function is improved with these additions:

 

  • Honour the z-plane order of the original panel when controls are selected for attachment and moved to the right side
  • Maintain original controls position when moved to the right panel. Consequently:
  • Have both scrollbars enabled in Controls on the Splitter window in order to navigate to the controls; at present only one of them is enabled, whether vertical or horizontal depending on the type of splitter
4 Kudos
Wolfgang

Provide virtual key for 'Print Screen' key

Status: New Submitted by Trusted Enthusiast on 02-04-2012 05:34 AM 2 Comment

Hi,

 

Almost all function keys found on my keyboard have a corresponding keycode that can be used e.g. in FakeKeystroke () - except 'Print Screen'. It's not obvious why this one has been left out, it would be convenient to also have support for this key, e.g. for generating a screenshot or a printout.

 

Thanks.

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3 Kudos
gdargaud

Refactoring

Status: New Submitted by Active Participant on 03-11-2014 07:55 AM Comment

Coupled with the Source Code Browser, there should be a 'Refactor' option to rename an identifier to something else. And only that one, not the homonyms from other contexts, which is something impossible to achieve with a search and replace.

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3 Kudos
Anjelica-W

Include Zoom Functionality for Digital Graph

Status: New Submitted by on 01-31-2014 03:33 PM Comment

The regular graph for analog data has the capability to zoom. However, in an application where you may have a large amount of digital data, the digital graph has no native zoom features. Current workaround could be to have an input for the min and max and use the SetAxisScalingMode function to change how much of the data you view. However, it would be helpful to have the same zoom features as the regular graph.

 

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4 Kudos
crazyfwed

Enhance tolerance towards versioning tools

Status: New Submitted by Member on 11-28-2011 05:29 AM 1 Comment

Here in my company we use SVN as versioning tool for CVI projects.

 

It is working fine enough. However, when users add files to the project, the .prj file is strongly modified.

 

Even if the lots of changes are quite useless, it may be more usefull if the changes would be minimal.

 

The worst case is when 2 users are comitting changes to the project file at the "same time", it finally ends with some conflicts.

 

 

So, please consider minimal changes to the project file for simple changes in the project (my secret wish is to, at least, keep the .prj file as text...)

 

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