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apprt: action to change conditional state, implement for embedded

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This commit is contained in:
Mitchell Hashimoto
2024-11-19 15:35:42 -08:00
parent d2566287e9
commit b7f1eaa145
8 changed files with 97 additions and 25 deletions
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57
src/apprt/embedded.zig
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@@ -430,6 +430,28 @@ pub const App = struct {
comptime action: apprt.Action.Key,
value: apprt.Action.Value(action),
) !void {
// Special case certain actions before they are sent to the
// embedded apprt.
self.performPreAction(target, action, value);
log.debug("dispatching action target={s} action={} value={}", .{
@tagName(target),
action,
value,
});
self.opts.action(
self,
target.cval(),
@unionInit(apprt.Action, @tagName(action), value).cval(),
);
}
fn performPreAction(
self: *App,
target: apprt.Target,
comptime action: apprt.Action.Key,
value: apprt.Action.Value(action),
) void {
// Special case certain actions before they are sent to the embedder
switch (action) {
.set_title => switch (target) {
@@ -443,19 +465,32 @@ pub const App = struct {
},
},
.config_change_conditional_state => switch (target) {
.app => {},
.surface => |surface| action: {
// Build our new configuration. We can free the memory
// immediately after because the surface will derive any
// values it needs to.
var new_config = self.config.changeConditionalState(
surface.config_conditional_state,
) catch |err| {
// Not a big deal if we error... we just don't update
// the config. We log the error and move on.
log.warn("error changing config conditional state err={}", .{err});
break :action;
};
defer new_config.deinit();
// Update our surface.
surface.updateConfig(&new_config) catch |err| {
log.warn("error updating surface config for state change err={}", .{err});
break :action;
};
},
},
else => {},
}
log.debug("dispatching action target={s} action={} value={}", .{
@tagName(target),
action,
value,
});
self.opts.action(
self,
target.cval(),
@unionInit(apprt.Action, @tagName(action), value).cval(),
);
}
};