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apprt/gtk-ng: emit signal when clipboard read/write

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This commit is contained in:
Mitchell Hashimoto
2025-07-22 13:15:24 -07:00
parent a6e0878b11
commit 58a5f3f1f8
1 changed files with 57 additions and 10 deletions
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67
src/apprt/gtk-ng/class/surface.zig
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@ -190,6 +190,30 @@ pub const Surface = extern struct {
void,
);
};
/// Emitted whenever the clipboard has been written.
pub const @"clipboard-write" = struct {
pub const name = "clipboard-write";
pub const connect = impl.connect;
const impl = gobject.ext.defineSignal(
name,
Self,
&.{},
void,
);
};
/// Emitted whenever the surface reads the clipboard.
pub const @"clipboard-read" = struct {
pub const name = "clipboard-read";
pub const connect = impl.connect;
const impl = gobject.ext.defineSignal(
name,
Self,
&.{},
void,
);
};
};
const Private = struct {
@ -1288,7 +1312,7 @@ pub const Surface = extern struct {
_ = glib.idleAddOnce(idleFocus, self.ref());
}
/// The focus callback must be triggerd on an idle loop source because
/// The focus callback must be triggered on an idle loop source because
/// there are actions within libghostty callbacks (such as showing close
/// confirmation dialogs) that can trigger focus loss and cause a deadlock
/// because the lock may be held during the callback.
@ -1927,6 +1951,8 @@ pub const Surface = extern struct {
// Signals
signals.@"close-request".impl.register(.{});
signals.@"clipboard-read".impl.register(.{});
signals.@"clipboard-write".impl.register(.{});
// Virtual methods
gobject.Object.virtual_methods.dispose.implement(class, &dispose);
@ -1998,6 +2024,14 @@ const Clipboard = struct {
clipboard_type,
) orelse return;
clipboard.setText(val);
Surface.signals.@"clipboard-write".impl.emit(
self,
null,
.{},
null,
);
return;
}
@ -2163,17 +2197,30 @@ const Clipboard = struct {
) catch |err| switch (err) {
error.UnsafePaste,
error.UnauthorizedPaste,
=> showClipboardConfirmation(
self,
req.state,
str,
),
=> {
showClipboardConfirmation(
self,
req.state,
str,
);
return;
},
else => log.warn(
"failed to complete clipboard request err={}",
.{err},
),
else => {
log.warn(
"failed to complete clipboard request err={}",
.{err},
);
return;
},
};
Surface.signals.@"clipboard-read".impl.emit(
self,
null,
.{},
null,
);
}
/// The request we send as userdata to the clipboard read.