Comment #1 on issue 1263 by [email protected]: Cannot monitor ibus
startup
http://code.google.com/p/ibus/issues/detail?id=1263
The "connect" is emited only when you call ibus_bus_connect.
Correct, but the ibus_bus_connect function should *automatically* be called
when 1) IBusBus object is created, and 2) ibus-daemon starts and then
creates a "socket file" (typically in ~/.config/ibus/bus/). Please check
_changed_cb and ibus_bus_init functions in
https://github.com/ibus/ibus/blob/master/src/ibusbus.c .
So I believe you can monitor ibus-daemon startup by just doing something
like:
IBusBus* bus = ibus_bus_new();
g_signal_connect(bus, "connected", G_CALLBACK(f), ...);
if (ibus_bus_is_connected(bus)) {
// ibus-daemon is already up and running.
}
...
void f(IBusBus* bus, gpointer userdata) {
// ibus-daemon started.
}
FYI, here is a working example of ibus-daemon startup monitor which my
colleagues and I wrote a while ago. It's a bit lengthy though.
http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/chromeos/input_method/ibus_controller.cc?view=markup
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