I want to move the cursor like the two images below.
The widget at the top is qlineEdit, and the widget at the bottom is qtextEdit.
Design your gui with the qt designer and there set the tap order according to your needs.
Related
below i attached an app help guide screen. I am understanding how to build this screen.
If any body have idea please share here
View with semi transparent background color (backgroundColor:"rgba(0,0,0,0.5)";) and some images on top of it.
So, using images is bad. You'll need images for translations and if you do this as one image you'll need to ensure all devices are covered so your arrows point to the right element.
Minimise images == smaller app.
First thing you'll need to do is a create a blocker view -- so that's a view that will fill the screen and have a black background with opacity.
You can't apply that to the window as everything in it will be semi-transparent so:
Create a transparent Window that fills the screen.
Add to that window a view that fills the window and has opacity say 0.5 and black background
Add to the Window (not the view you just created) the other elements and button -- ideally, these should be individual graphics of the arrows, sized in such a way that you can position them based on the host element (the item they are pointing to / referring to). Use real text so you can handle translations / reduce file size.
So you'll need a way to associate each tip with a control they are anchored too, and that will ensure that regardless of the screen size, the tip will appear in the correct place.
First of all, always give a try before putting questions anywhere because it makes you learn things on your own for long time.
The easiest step for you to do this is to ask your designer to create a complete image just like that & you just have to show it on top.
If you have to show that image in different translations, then you can ask your designer to provide you required translations images.
Is it possible to create a UI controller that would look like a home screen? Or is there one already?
I am trying to make one using a Grid controller, but I am struggling with sizing - I could not find exact sizes for tiles, margins, only for their content, and it appears that margins and tile sizes change on over-scroll.
I would like to use this to display something like a picture album.
Your answer for photo album is WrapPanel.
One of the new controls in the Silverlight Toolkit is WrapPanel. It enables users to position child elements sequentially from left to right or top to bottom. When elements extend beyond the panel edge, they are positioned in the next row or column.
For more Refrence how to use it go here
I'm making a document viewer in Objective-C, I want to have a bar at the top of the page with a bunch of buttons in it which open up menus, change pages, etc. At the moment I'm using a custom view which then just has all of the buttons inside it, but my problem is that it isn't a static vertical height, so when the window resizes it changes the size of the custom view rather than my PDFView. Is there a way I can stop it from resizing, or is there a better method I should be using to create a menu?
Thanks!
With auto layout, you can just give the view a fixed height -- from the editor menu, choose Pin, then Height. Make sure that it then only has one vertical constraint, either to the top, bottom, or centerY.
Are you using Auto-layout ? You may have to play with it.
Without seeing the code it's hard to debug the problem. Post the snippet where you're re-sizing the views if you're not using auto-layout.
I'm trying to implement a sort of drag functionality into my app. As a simplistic example imagine I have a 2x2 square of buttons, so four buttons total. Clicking a button will perform some other functionality however I want when they hold and drag one of these buttons for it to do something else (ideally if you drag one button and drop it while in the space of another button the two buttons will swap places, as long as I can get dragging and dropping working the swap should be easy).
I've done some research and followed a few tutorials but seemed to get errors at one step or another with all of those. It seems ListViews and GridViews have some drag and drop functionality in them already , but I had trouble properly arranging my buttons (there are many more than four and they are in very specific positions, like a diagram) inside these views, let alone getting drag and drop working with them.
How would I go about doing this? Ideally I could just tag these buttons as draggable, and then on a drag-drop event check for a drop position, then if the position is valid perform a swap method. I just can't seem to figure out how to make them draggable or how to have an event that checks a drop position.
Thanks.
Easy peasy, create a custom control that looks the way you want it to, set ManipulationMode to TranslateX|TranslateY, handle manipulation delta events to update positioning with something like a Canvas or TranslateTransform and when manipulation completes - either make it click or animate to the new position. From my experience - getting any other manipulations to work with a regular Button class just isn't working and since a button is a really simple control - it is easier to create your own than try to extend the existing one in such cases.
How to find particular layout name/index is used by which slides?
As i want to delete some layouts from my theme which are already used by some slides. and apply the new one from them.
Debug.Print ActivePresentation.Slides(1).CustomLayout.Name
You can't delete any layouts that are in use by slides. You need to apply a different layout to any such slides, THEN delete the layout.
Go to the slide layout you want to get rid of, draw a big red X on that layout, then go back to normal view and you can easily see which slides have that particular layout as they will all show a big red X. Change these slides to a different layout and then you can delete the layout you don't want.