I'm having a bit of trouble with Unity 4.6's new UI tools.
On the canvas I have a list of toggles that are created dynamically at runtime (I'm following the instructions of this tutorial https://www.youtube.com/watch?v=TRLsmuYMs8Q more or less). I'm trying to add a trigger to every one of the toggles, that would call a function ListManager.LoadModel(int), when the toggle is clicked. Every toggle's event would have a different int assigned to it (the first one would call LoadModel(0), the second LoadModel(1) and so on).
It's easy to create a list of toggles manually and hardcode the calls to every one of them in Inspector but I cannot figure out how add the triggers to the toggles as I'm creating them dynamically with the script. Any suggestions?
Related
I am trying to keep the business process flow display state as collapsed.
I am currently making it collapsed at addOnStageChange
Xrm.Page.ui.process.setDisplayState('collapsed');
It works fine on Stage Change for me. But if I click on the same stage twice which means stage is not changing then the BPF gets expanded. I am assuming if it is the default behavior.
How can I prevent it from expanding permanently?
If you are using Unified Interface it will be collapsed by defualt.
But if you are using legacy web client.
Add onload event on your From (for ex.Opportunity entity) and add below lines of code.
function collapseOpporBusinessProcess(){setTimeout(collapseOpporBusinessProcessDelay,300)}
function collapseOpporBusinessProcessDelay(){Xrm.Page.ui.process!=null&&Xrm.Page.ui.process.setDisplayState(“collapsed”)}
BPF cannot be collapsed always in classic UI, but possible in UCI like popout behavior or flyout without expanding. It needs some unsupported DOM manipulation in classic UI to nullify the click event of stage chevron or simply user training not to click it at all. Or better create a similar UI using webresource if you want.
It fails the original purpose, and re-purposing the BPF raise these kind of questions. If you have built the necessary business logic already in some other means - then custom UI is better choice rather than bending the BPF.
BPF is for guided process advancement, we can add attributes/entities as steps to move forward and enforce the field value requirements for reaching next level. I know some clients use them as tabs, some use them as just chevron tracker, so they don't want to waste the real estate under the BPF as they don't need any fields under the stages.
How can you tell if a VB6 user control is done loading? Is there a custom UserControl_Loaded event or something?
What do you mean by loading? A UserControl has an Initialize event which you should use to set initial values. VB itself will then load in property values. In any of the other events you can assume the control is set up and ready to go.
You can read about the order of events a UserControl goes through here: https://msdn.microsoft.com/en-us/library/aa242140%28v=vs.60%29.aspx
I tend to put "load" logic into the InitProperties and ReadProperties event handlers. The first one gets called when a UserControl instance is added to a container (Form, another UserControl) within the IDE. The second one gets called on all subsequent "creations" within the IDE and at run time.
You can check Ambient.UserMode to determine whether a subsequent creation's ReadProperties event is due to editing operations vs. an IDE or compiled run.
Initialize events always occur, and before the other two. At that time Ambient and other context objects are not available yet.
See that fine manual: Understanding Control Lifetime and Key Events
IDE: c++ Builder XE5 Update 2
TeeChart: TeeChart Pro 2014.11.140512 VCL/FMX release
I utilized TeeChart's TLegendScrollBar tool for the first time recently(handy tool).
The issue I have come across:
When clicking on one of the scroll-arrows the following happens:
Single Click - The owner chart's TChart.Color property changes(background color). The original color is then restored once another event updates the chart.
Hold Down - The owner chart's TChart.Color property randomly toggles between the original color and unwanted color.
The color changes seems to happen after a TChart.OnAfterDraw call(after the intial OnAfterClick call for the Single Click case).
Example(Before and After):
Easy to replicate:
Create new VCL Forms application and add a TChart component to the form.
Add a TLegendScrollBar tool and number of series to the chart(chart editor).
Set the TChart.Legend.MaxNumRows property to a value smaller than TChart.SeriesCount().
Run.
Questions:
Is there a entry point(s) after TChart.OnAfterDraw wherein I could attempt to rectify the issue? Or a workaround?
(if not 1) Is there a way to completely remove(hide and disable) the scroll arrows?(force the user to use either the mouse-wheel or scroll-thumb to scroll the legend)
I could reproduce the problem so I've added it to the public tracker: B979
You can follow the ticket to get automatic notifications when an update arrives.
I have a windows application which has several sub-forms. i have to navigate through 5 or 6 forms to reach the form i need. this is time consuming since i have to open it several times through the day and i do it daily.
my need: i dont have the source project for this application, i got it as an executable program, but i need to create some application that does these steps for me automatically. In other words i need to find a way to automatically click the buttons that navigate through the forms and opens the form i need from step one.
is there any way i can do this ?
There is indeed, though generic solutions already exist to perform just this kind of function to arbitrary programs.
You can use Spy++ or a resource-editor, like ResHack or ResEdit to look at the program and get the control ids of the navigation buttons.
Once done, you can get a handle to the program itself and then send messages to it's WindowProcedure that would be generated if the user clicked the controls with a mouse,
Another alternative, is to get the position of the running target application, after you've got it's HWND, by using the GetWindowRect function. You could then use this position along with vert/horiz distances to generate mouse events.
The two have more-or-less the same result, though some applications won't work with approach #1.
In one instance, you need to use Spy++ to get the control IDs.
In the other instance, you need to use an image editor to get the pixel offsets of the controls.
In both instances, you'll need to use FindWindow, along with the window's title-text in order to get a HWND handle.
You could use a combination of the two - asking the program itself with GetDlgItem for the handle of the controls you need to click. You could then query the control for its position, before using mouse_event to position the mouse above it and again to click it.
Quite a few ways to skin this cat, actually.
Pre-existing solutions like AutoIt are said to be very easy to use and will be much easier than coding a new program for each target.
I'm writing a diagram editor in Qt with Graphics View Framework.
Currently I'm just trying to create a simple Node (QGraphicsItem) on GraphScene (QGraphicsScene). I created a Canvas (QGraphicsView) and added a grid to it. I can even add Nodes and move them around on scene. My final goal is to have different working modes, editing and styling options, etc. For now I just want to know how can I setup selection for Nodes already present on scene. I tried doing it with mouse events but noticed that event calls for selection and Node insertion overlap... When I try to select something a new Node is created... This is my first Qt application so I don't fully understand how the functionality I want to achieve should be designed.
How the Selection Rectangle should be properly drawn?
How should I manage mouse events that conflict with each other?
You can use a checkable button/action(that's a QPushButton/QAction with a checkable property set to 'true) to switch between Edit & Insert mode. Then you check the state in your mouse event and insert a new item only if you're in Insertion mode.
You can also distinct between mouse buttons - insert item when dragged with the right button for example
Or use QKeyboardModifiers - for example: on drag + Ctrl - insert item.
Hope this helps.
In case of the overlapping mouse events, you should have a single place (like QGraphicsView to handle the mouse clicking/moving events) and create a state machine and then handle the events according to the state you are in. You need to plan your architecture well and that can be really complex task.
set your state enum/constants
refer to the current machine state in your events in your if conditions
keep your "business logic" on a single place
Like it's shown in these two NodeEditor tutorials #11 and #12: https://www.youtube.com/watch?v=pk4v2xuXlm4 and https://www.youtube.com/watch?v=-VYcQojkloE)
If you still want more in depth explanation of the functionality and events of Qt, here is a full list of tutorials with implementing all possible features like dragging edges to nodes, selecting them and deleting them, cutting edges, serialization, etc., you can have a look on the whole list of 50 tutorials I've recorded here: https://www.blenderfreak.com/tutorials/node-editor-tutorial-series/.
I'm putting a link to the whole list, since it's not possible to write all the code on this page...