I'm building a GUI using tkinter(python 3) which every user should be able to click a button and open a file dialog, Then select an image. And the selected image get displayed on a label.
I have tried numerous possible code but I still can't get it.
Related
Trying to use python to programmatically save a PyQt5 QWidget as an image (any format)
Came across a solution here, but this solution more or less saves a screenshot of the widget window, which demands the widget window to be open in the first place
What I'm trying to do is to get the widget to be saved without the GUI window being generated/shown on screen
So to be more precise:
Widget is created with script
Created widget is automatically saved without the UI popping up or external interactions
The widget I'm working with can be found here
Currently, I'm working on Snapchat and I want to scroll the screen slightly
1.device.vc.dump()
2.device.vc.findViewByIdOrRaise("com.snapchat.android:id/neon_header_avatar_container").touch()
3.device.vc.dump()
Now I want to scroll the screen to findViewWithText My friends. so how I can do it,
You can use culebra and generate the python code needed for scrolling or dragging.
Run
culebra -Gu --scale=0.25
then right-click and open the command dialog, select Drag dialog and grab the points clicking on the device image (using Settings here as an example)
something like the following code will be generated
device.dragDip((184.73, 699.64), (176.0, 443.64), 1000, 20, 0)
vc.sleep(1)
vc.dump(window=-1)
When executed you will see the device scrolling.
I am stuck at a point when trying to save an image to the hard drive using the selenium
I need a way to right-click on the image and click "Save image as" from the context menu
All what I could do is to right-click on the image
.FindElementByXPath("//img[#src='/resource.jsp']").ClickContext
How can I select Save Image As option for the image or even better to download the image to the hard drive directly
The problem is that I can't use the image URL to download it .. so I have no way except to use the Right-click menu ..
Any ideas?
I am developing android application with some custom views. Here i am adding buttons with CompoundDrawable in one of my view. Here i am giving CompoundDrawable for buttons to give bullets effect for the text. But i am facing problem with CompoundDrawable alignments.
If my button text is single line then alignment is showing good. Button text is more that 2 line that will show my bullet in incorrect place. At any way i would like to show my bullet CompoundDrawable at left-top of my button text.
Here is my button creating code
Button button = new Button(this);
button.setLayoutParams(myParams);
button.setCompoundDrawablesWithIntrinsicBounds(drawableId, null, null, null);
button.setBackgroundResource(0);
button.setGravity(Gravity.LEFT|Gravity.TOP);
But it is not showing my button what i would like to show.
I have attached image of my buttons. On that 1 is proper. but i would like to show 2, 3 also same like button 1.
Please look on attached image.
Thanks in advance.
make use of android layouts........
I have an image within an extension pages dialog box that I would like to magnify when the mouse pans over the image.
I found this bit of js and css:
http://www.nihilogic.dk/labs/mojomagnify/
It works great if the image is on the main page. But if the image is within an extension pages dialog box, the dialog box is popped up, and the mouse is moved over the image, the mouse pointer does not change to the cross hairs and the image is not magnified.
Any theories as to why? Or now to fix it?
Any image magnifies that would work within a dialog box?
The dialog is probably loaded and triggered dynamically and using partial refresh so your JavaScript is loaded before the dialog box is available.
The onClientLoad events are only triggered when the xpage loads. Not on partial refreshes
What you need to do is to make sure your JavaScript loads after the dialog is available. This can be done using another JavaScript that listens to partial refresh events found here
http://dontpanic82.blogspot.se/2010/01/xpages-hijackingpublishing-partial.html