It will be reinstated when you show() it again. When you hide() a child, its space will be distributed among the other children. Alternatively, you can save and restore the sizes of the widgets from a QByteArray using saveState() and restoreState() respectively. The function sizes() returns the sizes set by the user. You can also use setSizes() to set the sizes of all the widgets. The initial distribution of size between the widgets is determined by multiplying the initial size with the stretch factor. If you would rather have QSplitter resize the children only at the end of a resize operation, call setOpaqueResize(false). QSplitter resizes its children dynamically by default. You can use indexOf(), widget(), and count() to get access to the widgets inside the splitter.Ī default QSplitter lays out its children horizontally (side by side) you can use setOrientation( Qt::Vertical) to lay its children out vertically.īy default, all widgets can be as large or as small as the user wishes, between the minimumSizeHint() (or minimumSize()) and maximumSize() of the widgets. This can be used to reorder widgets in the splitter later. If a widget is already inside a QSplitter when insertWidget() or addWidget() is called, it will move to the new position. QSplitter *splitter = new QSplitter(parent) ReplaceWidget(int index, QWidget * widget) InsertWidget(int index, QWidget * widget) GetRange(int index, int * min, int * max) const Python split.py # If the previous one didn't work.QSplitter(Qt::Orientation orientation, QWidget * parent = nullptr) Now, run the Python code with: python3 split.py (There are just two of them In the name of the file you entered and in the last line of the code). mp4 in the Python script with the format you desire. avi, then simply replace all the occurrences of. If you were trying to clip other formats such as. Replace the name of the file filename.mp4 with the name of the video file you have (It must be in the same current working directory). Now, coming to the important part, here’s the code that you need to put in your split.py Python file: #!/usr/bin/env pythonįrom .ffmpeg_tools import ffmpeg_extract_subclipįfmpeg_extract_subclip(required_video_file, starttime, endtime, targetname=str(times.index(time)+1)+".mp4") Just make sure that you follow the exact same format: start_time-end_time (With no spaces in between, and each one in its own separate line). E.g if you want to create 100 smaller clip, then you can do it. You can add whatever number of lines you like into that file. Notice how we needed to convert the format from 1:00 to 60 (always in seconds). Then, your times.txt file contents should be the following: 0-60 Let’s say that your original video that you are trying to clip is 20 minutes long, and you want to create 3 smaller videos, the first one is from the start and till 1 minute ( from 0 to 60 seconds), the second one is between 1:00 and 1:20, and the 3rd one is between 1:40 and 2:00). times.txt: Which should contain the start and end times you want for the clips, we’ll fill it later.split.py: Which will contain the Python code later.Then, create 2 files in your current working directory: Then, run the following pip command to install the needed Python module to do the work, which is moviepy: pip3 install moviepy -user First, make sure you have Python 3 installed on your Windows or Linux distribution, and also make sure that pip is installed.
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