TGUI | Cross-platform modern c++ GUI | Media library
kandi X-RAY | TGUI Summary
kandi X-RAY | TGUI Summary
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QUESTION
I am trying to take a value from MSSQL to a class. In my login GUI frame the variable passes exactly right, but when i pass that class object to another frame the name (String ograd) variable returns as null.
Here's the teachermanagement.java file:
...ANSWER
Answered 2020-Dec-13 at 14:15You're creating too many teachermanagement objects and ignoring the parameter passed into the constructor:
Code 1:
QUESTION
I'm relatively new to Python and I'm sure this is an error with the structure of my code, but I cannot seem to get the filemenu to display in my GUI. Can someone tell me what errors I have made with the filemenu inclusion? Also, I am sorry, but the spacing after copying and pasting is a little off. The class indentation level is proper on my side. I am using Python 3.71
Any other comments on better or more Pythonic ways to accomplish what I have here are also welcome and thank you for your help in advance!
...ANSWER
Answered 2019-Jan-04 at 21:39EDIT: I'm sorry I didn't notice the Python-3 tag in time, it's all the same except when inherriting you would call super().__init__
instead of the Frame.__init__
directly. That would make it more Py3-like. Even so, this should still work.
Weirdly, pushing the menu.config down to the run
function worked for me - even though it looks like it should work the way you did it.
QUESTION
I am currently making an StateMachine for a game using several ressources on the web. However, my issue came when I try to create a State to put it in the StateMachine. The error is in the StateGameMenu.cpp, in sendConnexion.
StateGameMenu.h
...ANSWER
Answered 2019-Jan-03 at 06:33Instance of StateGamePlay
cannot be created because State
constructor is private.
QUESTION
I have this piece of code in the GUI part of my electron app which works perfectly alright when run from the terminal. I have packaged the app using 'electron-packager', then I started getting some issue.
Initially, the child process was terminating immediately and giving code 127 which I resolved by using 'fix-path' module as discussed here. https://github.com/electron/electron/issues/7688
Even after this, the process exits immediately with a code 1, I am unable to resolve this as there is no error getting reported. Is there a way to catch this exception/error once the child process exits?
...ANSWER
Answered 2018-Aug-01 at 19:42One can use child.stderr data event handler to catch the error. I added this piece of code in my script and I was able to debug the issue with the output on console.
QUESTION
I'am trying to write simple test in SpecFlow and TestStackWhite, I have created Hook file to save there my BeforeScenario and AfterScenario definitions. Problem is that, when I try to run my test it fails. When I move code section BeforeScenario from Hook file into my TestSequenceSteps.cs [Given(@"I have opened Test")]
everything is fine.
How can I correctly reference to Hook file?
TestSequence.feature
...ANSWER
Answered 2017-Nov-03 at 09:18You get the NullRef exception from accessing the window field in TestSequenceSteps, because this field is never assigned. You can not share state between your step classes with static fields.
To share this state, I would use Context Injection (http://specflow.org/documentation/Context-Injection/).
With that pattern applied, your code looks then like this:
QUESTION
I'm working on a small "game" like project as a practice, and I've managed to get my framerate down to not even 3 FPS. While the only thing that is being drawn is screen filling tiles and a minimap. Now I've found that the problem is with the minimap, without it caps at 60 FPS. But unfortunately I'm not experienced enough to find out what the real problem is with it...
My draw function:
...ANSWER
Answered 2017-Aug-03 at 15:06You are generating the view completly new for every frame. Do this once on startup should be enought.
QUESTION
I have a window where I have a couple of textboxes where people can enter their first name, age, sex, job and any current illnesses and this gets saved to a text file.
I'm using SFML to make the window, handle background and other menu stuff and the TGUI library for the textboxes.
Following the tutorial on the TGUI website, I am able to get the text from a box and convert it to a string and the use, for example:
...ANSWER
Answered 2017-Apr-13 at 01:58One way is to run a for loop through each of the strings and check that each character only falls within the ASCII range of the wanted characters.
For example if you want a name only contain Uppercase letters, you could type:
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