4 commits

Author	SHA1	Message	Date
Arne Elster	9edaa033e5	SoundPlayer: Auto refresh visualization widgets ... Visualization widgets should only have to tell how many samples they need per frame and have a render method which receives all data relevant to draw the next frame.	2022-03-14 22:45:05 +01:00
Nícolas F. R. A. Prado	2e1c017bce	SoundPlayer: Add start_new_file() to VisualizationWidget's API ... This adds a new start_new_file() function to VisualizationWidget which is called when the player starts a new file, passing the filename of the file. This allows VisualizationWidget subclasses to do any setup needed when a new file is started.	2022-03-02 22:10:05 -08:00
Ben Wiederhake	465af4c4d4	Applications: Fix visibility of Object-derivative constructors ... Derivatives of Core::Object should be constructed through ClassName::construct(), to avoid handling ref-counted objects with refcount zero. Fixing the visibility means that misuses like this are more difficult.	2021-11-02 22:56:53 +01:00
Leandro Pereira	3126b78903	SoundPlayer: Fix inconsistencies and code duplication ... This is a first pass at refactoring SoundPlayer so that the View widget is decoupled from the player itself. In doing so, this fixed a couple of issues, including possibly inconsistent states (e.g. player could be paused and stopped at the same time). With the change, Player actually controls the show, and calls methods overriden by its subclasses to perform actions, such as update the Seek bar; the hard work of massaging the raw data is done by the Player class, so subclasses don't need to reimplement any of these things. This also removes some copies of playlist management code that happened to be copied+pasted inside callbacks of buttons -- it now lives inside a neatly packaged Playlist class, and the Player only asks for the next song to play. In addition, the menu bar has been slightly rearranged.	2021-10-25 23:37:18 +02:00

Renamed from Userland/Applications/SoundPlayer/VisualizationBase.h (Browse further)