DockProgressBar provides different style progress bar on Mac OS X. With it, developers can show dock progress bar in their application without much efforts.
DockProgressBar is designed as singleton, and provides simple APIs for developers:
shareXXXProgressBar: Get a ProgressBar instance.setProgress: Set progress value.updateProgressBar: Show the ProgressBar.hideProgressBar: Hide the ProgressBar.clear: remove the ProgressBar in Dock.
By default, the valid progress range is [0.0, 1.0].
Below is a usage sample, refer to AppDelegate.m for more details.
// Get a ProgressBar value.
DockCircularProgressBar* progress_bar =
[DockCircularProgressBar sharedDockCircularProgressBar];
// set progress value
[progress_bar setProgress:0.3];
// Show progress bar in dock
[progress_bar updateProgressBar];
The same style likes the original download bar on Mac OS X.
DockDownloadProgressBar is a subclass of NSProgressIndicator,
you can use any base class's method to custom your progress bar.
The circular style progress bar like Google Chrome download style.
CicularProgressBar without percent:
CicularProgressBar with percent:
BSD