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https://gitlab.freedesktop.org/dabrain34/GstPipelineStudio.git
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app: Display a tooltip on node
Handle node-added signal to set a tooltip on each node.
This commit is contained in:
parent
548f4cb3fc
commit
71e68b846f
19
src/app.rs
19
src/app.rs
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@ -39,7 +39,7 @@ use crate::gps::{ElementInfo, PadInfo, Pipeline, PipelineState};
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use crate::logger;
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use crate::logger;
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use crate::plugindialogs;
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use crate::plugindialogs;
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use crate::settings::Settings;
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use crate::settings::Settings;
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use crate::{GPS_DEBUG, GPS_ERROR, GPS_TRACE, GPS_WARN};
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use crate::{GPS_DEBUG, GPS_ERROR, GPS_INFO, GPS_TRACE, GPS_WARN};
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use crate::graphmanager::{GraphView, PortDirection, PortPresence};
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use crate::graphmanager::{GraphView, PortDirection, PortPresence};
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@ -668,7 +668,22 @@ impl GPSApp {
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let app = upgrade_weak!(app_weak);
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let app = upgrade_weak!(app_weak);
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app.clear_graph();
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app.clear_graph();
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});
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});
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let app_weak = self.downgrade();
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self.graphview.borrow().connect_local(
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"node-added",
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false,
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glib::clone!(@weak application => @default-return None, move |values: &[Value]| {
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let app = upgrade_weak!(app_weak, None);
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let graph_id = values[1].get::<u32>().expect("graph id in args[1]");
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let node_id = values[2].get::<u32>().expect("node id in args[2]");
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GPS_INFO!("Node added node id={} in graph id={}", node_id, graph_id);
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if let Some(node) = app.graphview.borrow().node(node_id) {
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let description = ElementInfo::element_description(&node.name()).ok();
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node.set_tooltip_markup(description.as_deref());
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}
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None
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}),
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);
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let app_weak = self.downgrade();
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let app_weak = self.downgrade();
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self.graphview.borrow().connect_local(
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self.graphview.borrow().connect_local(
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"graph-updated",
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"graph-updated",
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