as the title, in making a player, I want to bind different functions to two click events for my button, such as: the right button is the next song, and the left click is fast forward.
as the title, in making a player, I want to bind different functions to two click events for my button, such as: the right button is the next song, and the left click is fast forward.
my project needs to display a large amount of data on the qt tree control, a total of four columns, the first column is the button and text, the second column is text, the third column is combobox, and the fourth column is icon. If all inserted, it will...
problem description how to draw the dotted line Circle of QML Canvas The setLineDash method does not exist, so how do you draw it? will it take up too much to rotate if you use arc? effect is the broken circle ...