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ui-call-data: Add "state-changed" signal

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This signal is for use in the UI components that are interested in both the old
and new state.
This commit is contained in:
Evangelos Ribeiro Tzaras 2022-01-14 07:28:40 +01:00
parent 2f32e09982
commit 1518a4b6fb
1 changed files with 53 additions and 5 deletions
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58
src/calls-ui-call-data.c
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@ -27,6 +27,7 @@
#include "calls-manager.h"
#include <cui-call.h>
#include <cui-enums.h>
enum {
PROP_0,
@ -41,8 +42,13 @@ enum {
PROP_LAST_PROP
};
static GParamSpec *props[PROP_LAST_PROP];
enum {
STATE_CHANGED,
N_SIGNALS,
};
static GParamSpec *props[PROP_LAST_PROP];
static guint signals[N_SIGNALS];
struct _CallsUiCallData
{
@ -54,6 +60,8 @@ struct _CallsUiCallData
GTimer *timer;
gdouble active_time;
guint timer_id;
CuiCallState state;
};
static void calls_ui_call_data_cui_call_interface_init (CuiCallInterface *iface);
@ -91,7 +99,7 @@ calls_ui_call_data_get_state (CuiCall *call_data)
g_return_val_if_fail (CALLS_IS_UI_CALL_DATA (self), CUI_CALL_STATE_UNKNOWN);
g_return_val_if_fail (!!self->call, CUI_CALL_STATE_UNKNOWN);
return calls_call_state_to_cui_call_state (calls_call_get_state (self->call));
return self->state;
}
@ -206,21 +214,43 @@ on_timer_ticked (CallsUiCallData *self)
static void
on_notify_state (CallsUiCallData *self)
set_state (CallsUiCallData *self,
CuiCallState new_state)
{
CuiCallState old_state;
g_assert (CALLS_IS_UI_CALL_DATA (self));
if (calls_call_get_state (self->call) == CALLS_CALL_STATE_ACTIVE) {
if (self->state == new_state)
return;
old_state = self->state;
self->state = new_state;
if (new_state == CUI_CALL_STATE_ACTIVE) {
self->timer = g_timer_new ();
self->timer_id = g_timeout_add (500,
G_SOURCE_FUNC (on_timer_ticked),
self);
} else if (calls_call_get_state (self->call) == CALLS_CALL_STATE_DISCONNECTED) {
} else if (new_state == CUI_CALL_STATE_DISCONNECTED) {
g_clear_handle_id (&self->timer_id, g_source_remove);
g_clear_pointer (&self->timer, g_timer_destroy);
}
g_object_notify_by_pspec (G_OBJECT (self), props[PROP_STATE]);
g_signal_emit (self, signals[STATE_CHANGED], 0, new_state, old_state);
}
static void
on_notify_state (CallsUiCallData *self)
{
CallsCallState state;
g_assert (CALLS_IS_UI_CALL_DATA (self));
state = calls_call_get_state (self->call);
set_state (self, calls_call_state_to_cui_call_state (state));
}
@ -410,6 +440,24 @@ calls_ui_call_data_class_init (CallsUiCallDataClass *klass)
g_object_class_override_property (object_class, PROP_ACTIVE_TIME, "active-time");
props[PROP_ACTIVE_TIME] = g_object_class_find_property (object_class, "active-time");
/**
* CallsUiCallData::state-changed:
* @self: The #CallsUiCallData instance.
* @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
* example when it's answered or when the call is disconnected.
*/
signals[STATE_CHANGED] =
g_signal_new ("state-changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0, NULL, NULL, NULL,
G_TYPE_NONE,
2, CUI_TYPE_CALL_STATE, CUI_TYPE_CALL_STATE);
}
CallsUiCallData *