qtqt5qpushbuttonqlayout
QPushButton of minimal width in QHBoxLayout?
I want to create the QPushButton with text "X" to close the window. I want to place it to the button's bar. To do so, I made QHLayout.
layTop=QHBoxLayout()
self.btnMenu=QPushButton("Menu") #just as sample of button with normal size
layTop.addWidget(self.btnMenu)
btnX=QPushButton("X") #I need it small
btnX.setSizePolicy(QSizePolicy.Minimum,QSizePolicy.Preferred) #I try this, but it's not work as I expected
layTop.addWidget(btnX)
But, "X" button is as big as other buttons. How to make it narrow?
(screenshot for this code is below)
Solution
Use a QToolButton instead of QPushButton:
- pass two column values in a table as parameter in KDB function
- What is the explicit promise construction antipattern and how do I avoid it?
- Return value from list of list when criteria met in KDB
- Node.js recursive calls with q framework for multiple GET requests
- Convert a column of dictionary datatype to table in kdb
- Aren't promises just callbacks?
- Resolve promises one after another (i.e. in sequence)?
- kdb+/q When to actually reload the hdb?
- KDB Update dictionary column from a table
- How to check if an object is a Promise?
- Restify.js (Connect/Express) middleware ignoring call to next() within promise callback
- Automate the process of data cleaning and saving tables into CSV
- How to write KDB query output to a text file
- Kdb+ keyed table syntax in tick.q
- NodeJS My SQL query with Chain promise
- How to get resolved value/rejected error in finally block?
- Concat string with number in kdb+ q
- How does Angular $q.when work?
- Open window inside promise
- How to use .finally() without .then()?
- Limit Q promise concurrency in Node js
- AngularJS Promises, $q, defer
- Are there still reasons to use promise libraries like Q or BlueBird now that we have ES6 promises?
- MongoDB indexing , please explain difference between 1 and -1
- Serialize a list of js promises call
- Angular Js : '$q.defer is not a function' error
- Remove rows containing null values efficiently
- Select time windows across multiple days from datetime column
- Function to Convert decimals to percentage in KDB
- update where symbol length less than 3 characters KDB+/Q