PyQt5 is a GUI tool stash that can be utilized to foster GUI applications in Python. It gives numerous modules that can assist with building different parts of the GUI application.
self.loading = QLabel() # create the QLabel
self.layout.addWidget(self.loading) # add it to our layout
movie = QMovie("myGifLoading.gif") # Create a QMovie from our gif
self.loading.setMovie(movie) # use setMovie function in our QLabel
self.loading.setFixedSize(60, 60) # set its size
self.loading.setMaximumWidth(50) # set Max width
movie.start() # now start the gif
# and to stop the gif
movie.stop()
# you use show() and hide() function to make it visible or not where you want it
0
6180efb1bfb4b3cb3f52774d
How to create a loading in pyqt5
self.loading = QLabel() # create the QLabel
self.layout.addWidget(self.loading) # add it to our layout
movie = QMovie("myGifLoading.gif") # Create a QMovie from our gif
self.loading.setMovie(movie) # use setMovie function in our QLabel
self.loading.setFixedSize(60, 60) # set its size
self.loading.setMaximumWidth(50) # set Max width
movie.start() # now start the gif
# and to stop the gif
movie.stop()
# you use show() and hide() function to make it visible or not where you want it
0
6180efb6bfb4b3cb3f5277d9
Loading in pyqt5
self.loading = QLabel() # create the QLabel
self.layout.addWidget(self.loading) # add it to our layout
movie = QMovie("myGifLoading.gif") # Create a QMovie from our gif
self.loading.setMovie(movie) # use setMovie function in our QLabel
self.loading.setFixedSize(60, 60) # set its size
self.loading.setMaximumWidth(50) # set Max width
movie.start() # now start the gif
# and to stop the gif
movie.stop()
# you use show() and hide() function to make it visible or not where you want it
0
6180efb6bfb4b3cb3f5277de
Gimp make a gif
// On gimp 2.10
1. Select File Menu > Open as Layers > Select all images you want to be in
the GIF > Open
2. In layers tab order your images > The GIF sequence will start with your
bottom layer and run through each layer bottom to top.
3. Select Filters from main menu > Animation > Click Optimize for GIF
4. To view GIF > Filter > Animation > Playback
5. To save GIF > Select File > click Export as
6. Name your GIF and choose folder > Select File Type > Click GIF Image
7. Select ‘As Animation’ > Select ‘Loop Forever’.
To change speed between each image change the delay
8. Click Export
1
611c18343baea304b018d64b
Page loading gif bootstrap
<div class="spinner-border text-primary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-secondary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-success" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-danger" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-warning" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-info" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-light" role="status">
<span class="sr-only">Loading...</span>
</div>
<div class="spinner-border text-dark" role="status">
<span class="sr-only">Loading...</span>
</div>
Installation:
pip install PyQt5
Gif Link: https://loading.io/
Approach:
- Import module
- Create window and labels
- Load GIF
- Start GIF using start()
- Add mechanism to stop GIF using stop()
- Execute code
Example:
- Python3
import sys from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtGui import QMovie from PyQt5.QtCore import Qt class LoadingGif( object ): def mainUI( self , FrontWindow): FrontWindow.setObjectName( "FTwindow" ) FrontWindow.resize( 320 , 300 ) self .centralwidget = QtWidgets.QWidget(FrontWindow) self .centralwidget.setObjectName( "main-widget" ) # Label Create self .label = QtWidgets.QLabel( self .centralwidget) self .label.setGeometry(QtCore.QRect( 25 , 25 , 200 , 200 )) self .label.setMinimumSize(QtCore.QSize( 250 , 250 )) self .label.setMaximumSize(QtCore.QSize( 250 , 250 )) self .label.setObjectName( "lb1" ) FrontWindow.setCentralWidget( self .centralwidget) # Loading the GIF self .movie = QMovie( "loader.gif" ) self .label.setMovie( self .movie) self .startAnimation() # Start Animation def startAnimation( self ): self .movie.start() # Stop Animation(According to need) def stopAnimation( self ): self .movie.stop() app = QtWidgets.QApplication(sys.argv) window = QtWidgets.QMainWindow() demo = LoadingGif() demo.mainUI(window) window.show() sys.exit(app.exec_()) |
Output:
Also Read: Learn Arrays in C and C++