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src: Add old state as argument to CallsCall's state-changed signal

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This commit is contained in:
Bob Ham 2018-11-09 12:38:04 +00:00
parent 74c3987ce1
commit 027c49e8bd
6 changed files with 47 additions and 12 deletions
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11
src/calls-call.c
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@ -102,12 +102,17 @@ static guint signals [SIGNAL_LAST_SIGNAL];
static void static void
calls_call_default_init (CallsCallInterface *iface) calls_call_default_init (CallsCallInterface *iface)
{ {
GType arg_types = CALLS_TYPE_CALL_STATE; GType arg_types[2] =
{
CALLS_TYPE_CALL_STATE,
CALLS_TYPE_CALL_STATE
};
/** /**
* CallsCall::state-changed: * CallsCall::state-changed:
* @self: The #CallsCall instance. * @self: The #CallsCall instance.
* @state: The new state of the call. * @new_state: The new state of the call.
* @old_state: The old state of the call.
* *
* This signal is emitted when the state of the call changes, for * This signal is emitted when the state of the call changes, for
* example when it's answered or when the call is disconnected. * example when it's answered or when the call is disconnected.
@ -118,7 +123,7 @@ calls_call_default_init (CallsCallInterface *iface)
G_SIGNAL_RUN_LAST, G_SIGNAL_RUN_LAST,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
G_TYPE_NONE, G_TYPE_NONE,
1, &arg_types); 2, arg_types);
} }

12
src/calls-dummy-call.c
View file

@ -85,8 +85,18 @@ change_state (CallsCall *call,
CallsDummyCall *self, CallsDummyCall *self,
CallsCallState state) CallsCallState state)
{ {
CallsCallState old_state = self->state;
if (old_state == state)
{
return;
}
self->state = state; self->state = state;
g_signal_emit_by_name (call, "state-changed", state); g_signal_emit_by_name (call,
"state-changed",
state,
old_state);
} }
static void static void

5
src/calls-dummy-origin.c
View file

@ -110,10 +110,11 @@ remove_calls (CallsDummyOrigin *self, const gchar *reason)
static void static void
call_state_changed_cb (CallsDummyOrigin *self, call_state_changed_cb (CallsDummyOrigin *self,
CallsCallState state, CallsCallState new_state,
CallsCallState old_state,
CallsCall *call) CallsCall *call)
{ {
if (state != CALLS_CALL_STATE_DISCONNECTED) if (new_state != CALLS_CALL_STATE_DISCONNECTED)
{ {
return; return;
} }

15
src/calls-mm-call.c
View file

@ -81,12 +81,21 @@ get_state (CallsCall *call)
static void static void
change_state (CallsMMCall *self, change_state (CallsMMCall *self,
MMCallState state) CallsCallState state)
{ {
CallsCallState old_state = self->state;
if (old_state == state)
{
return;
}
self->state = state; self->state = state;
g_signal_emit_by_name (CALLS_CALL (self), g_signal_emit_by_name (CALLS_CALL (self),
"state-changed", state); "state-changed",
state,
old_state);
} }

5
src/calls-mm-origin.c
View file

@ -204,10 +204,11 @@ delete_call (CallsMMOrigin *self,
static void static void
call_state_changed_cb (CallsMMOrigin *self, call_state_changed_cb (CallsMMOrigin *self,
CallsCallState state, CallsCallState new_state,
CallsCallState old_state,
CallsCall *call) CallsCall *call)
{ {
if (state != CALLS_CALL_STATE_DISCONNECTED) if (new_state != CALLS_CALL_STATE_DISCONNECTED)
{ {
return; return;
} }

11
src/calls-ofono-call.c
View file

@ -87,9 +87,18 @@ static void
change_state (CallsOfonoCall *self, change_state (CallsOfonoCall *self,
CallsCallState state) CallsCallState state)
{ {
CallsCallState old_state = self->state;
if (old_state == state)
{
return;
}
self->state = state; self->state = state;
g_signal_emit_by_name (CALLS_CALL (self), g_signal_emit_by_name (CALLS_CALL (self),
"state-changed", state); "state-changed",
state,
old_state);
} }