mirrors/gstreamer-rs
mirrors/gstreamer-rs
1
1
Fork 1
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git synced 2024-11-22 17:41:05 +00:00
Code Issues Projects Releases Wiki Activity

examples: Change cairo-compositor example to use ParamSpec builders

Browse source
This commit is contained in:
Sebastian Dröge 2022-09-05 11:48:37 +03:00
parent 8d982d8b51
commit 099ffdc4b4
1 changed files with 40 additions and 54 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

94
examples/src/bin/cairo_compositor.rs
View file

@ -62,15 +62,11 @@ mod cairo_compositor {
// composition. // composition.
fn properties() -> &'static [glib::ParamSpec] { fn properties() -> &'static [glib::ParamSpec] {
static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| {
vec![glib::ParamSpecUInt::new( vec![glib::ParamSpecUInt::builder("background-color")
"background-color", .nick("Background Color")
"Background Color", .blurb("Background color as 0xRRGGBB")
"Background color as 0xRRGGBB", .default_value(Settings::default().background_color)
0, .build()]
u32::MAX,
Settings::default().background_color,
glib::ParamFlags::READWRITE,
)]
}); });
&*PROPERTIES &*PROPERTIES
@ -484,51 +480,41 @@ mod cairo_compositor {
fn properties() -> &'static [glib::ParamSpec] { fn properties() -> &'static [glib::ParamSpec] {
static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| {
vec![ vec![
glib::ParamSpecDouble::new( glib::ParamSpecDouble::builder("alpha")
"alpha", .nick("Alpha")
"Alpha", .blurb("Alpha value of the input")
"Alpha value of the input", .minimum(0.0)
0.0, .maximum(1.0)
1.0, .default_value(Settings::default().alpha)
Settings::default().alpha, .build(),
glib::ParamFlags::READWRITE, glib::ParamSpecDouble::builder("scale")
), .nick("Scale")
glib::ParamSpecDouble::new( .blurb("Scale factor of the input")
"scale", .minimum(0.0)
"Scale", .maximum(f64::MAX)
"Scale factor of the input", .default_value(Settings::default().scale)
0.0, .build(),
f64::MAX, glib::ParamSpecDouble::builder("rotate")
Settings::default().scale, .nick("Rotate")
glib::ParamFlags::READWRITE, .blurb("Rotation of the input")
), .minimum(0.0)
glib::ParamSpecDouble::new( .maximum(360.0)
"rotate", .default_value(Settings::default().rotate)
"Rotate", .build(),
"Rotation of the input", glib::ParamSpecDouble::builder("xpos")
0.0, .nick("X Position")
360.0, .blurb("Horizontal position of the input")
Settings::default().rotate, .minimum(0.0)
glib::ParamFlags::READWRITE, .maximum(f64::MAX)
), .default_value(Settings::default().xpos)
glib::ParamSpecDouble::new( .build(),
"xpos", glib::ParamSpecDouble::builder("ypos")
"X Position", .nick("Y Position")
"Horizontal position of the input", .blurb("Vertical position of the input")
0.0, .minimum(0.0)
f64::MAX, .maximum(f64::MAX)
Settings::default().xpos, .default_value(Settings::default().ypos)
glib::ParamFlags::READWRITE, .build(),
),
glib::ParamSpecDouble::new(
"ypos",
"Y Position",
"Vertical position of the input",
0.0,
f64::MAX,
Settings::default().ypos,
glib::ParamFlags::READWRITE,
),
] ]
}); });