This question already has an answer here:
Prevent "Resume" for my Cocoa application?
(1 answer)
Closed 9 years ago.
I am working with Cocoa, doing some tutorials. My question is how do I stop an application from picking up from where it left off after quitting? Like, how do I reset window size, position, etc?
And how do I set an initial position?
If you uncheck the "Restorable" box in IB, the window will always start with the size and position that you set in IB..
Related
This question already has answers here:
Background thread with QThread in PyQt
(7 answers)
Example of the right way to use QThread in PyQt?
(3 answers)
In PyQt, what is the best way to share data between the main window and a thread
(1 answer)
Closed 4 months ago.
I set up a GUI and so far, everything works as it should, except of one thing. There is a button which means "Start" and calls a function/algorithm. Within this function, some inputs are needed from the user (via a QLineEdit) and here begins the trouble.
What I want to have is the following:
User enters a number into the QLineEdit and presses a button (let's call it Next) so the algorithm can proceed.
At the moment, the algorithm simply takes the number, entered in this specific QLineEdit before the start button was pressed, for each step. And the problem is, I'm not able to enter a number again until the algorithm finished.
From my understanding the issue lies in the fact that the GUI is not responsive when entering the algorithm. How could I do that?
The next button doesn't work, yet, because I don't know how to do so.
This question already has answers here:
How can I get a round button? [closed]
(6 answers)
Closed 8 years ago.
I have a form in visual C++.
I have a button .How to make it circular.
Do I have to code it?
Even in radio button option its not possible to change its radius and get rid of the dot .
Please help
You need to create custom button using circular picture. Search for this to know how to do it.
This question already has answers here:
How to detect what window/control is at a specific point onscreen?
(2 answers)
How to get the Window Class Name and Id from HWND?
(3 answers)
Closed 10 years ago.
I need to check window class under cursor.
How can I get window class by HWND?
If you have the handle to the window you need the class from just use GetClassName
ChildWindowFromPoint and friends - make sure to read carefully on disabled/invisible windows.
See: How to detect what window/control is at a specific point onscreen?
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Display Soft Input Panel (SIP) on WP7 programmatically
I'm doing an application that must display the keyboard, and could not discover an event to perform this function in c #.
I would be of much help you can acesorar this.
You can set focus to TextBox and keyboard will show:
TextBox1.Focus();
This question already has an answer here:
Is there a Windows API hook for "this application wants attention"?
(1 answer)
Closed 9 months ago.
I can use "FlashWindowEx" to make a window flash in the taskbar, but what can I call to determine if that has been done to a window? Is there a flag that gets set somewhere that I can query?
It's seems that such thing is not possible.
However, there may be workarounds.
For example, you may keep a boolean variable "flash = false". Then set it to "true" when you call FlashWindowEx and set to "false" in the situations in which applications typically gain focus.
References:
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1846008&SiteID=1