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replay: add stubs and plumbing to implement a re-record

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The goal here is to be able to do a duplicate recording to the previous
with a quick key-combination like Ctrl+R.

We still need to extract the metadata from the capture file and setup
a new profiler, but this gets the mechanics in place.
This commit is contained in:
Christian Hergert
2019-05-23 16:17:54 -07:00
parent 2d500bebe2
commit 19f8c6b39f
9 changed files with 177 additions and 10 deletions
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33
src/libsysprof-ui/sysprof-display.c
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@ -53,6 +53,7 @@ G_DEFINE_TYPE_WITH_PRIVATE (SysprofDisplay, sysprof_display, GTK_TYPE_BIN)
enum {
PROP_0,
PROP_CAN_REPLAY,
PROP_CAN_SAVE,
PROP_RECORDING,
PROP_TITLE,
@ -91,6 +92,7 @@ sysprof_display_load_cb (SysprofCaptureView *view,
if (!sysprof_capture_view_load_finish (view, result, &error))
g_warning ("Failed to load capture: %s", error->message);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_REPLAY]);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_SAVE]);
}
@ -148,6 +150,7 @@ sysprof_display_profiler_stopped_cb (SysprofDisplay *self,
}
notify:
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_REPLAY]);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_SAVE]);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_RECORDING]);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_TITLE]);
@ -297,6 +300,10 @@ sysprof_display_get_property (GObject *object,
switch (prop_id)
{
case PROP_CAN_REPLAY:
g_value_set_boolean (value, sysprof_display_get_can_replay (self));
break;
case PROP_CAN_SAVE:
g_value_set_boolean (value, sysprof_display_get_can_save (self));
break;
@ -325,6 +332,13 @@ sysprof_display_class_init (SysprofDisplayClass *klass)
widget_class->parent_set = sysprof_display_parent_set;
properties [PROP_CAN_REPLAY] =
g_param_spec_boolean ("can-replay",
"Can Replay",
"If the capture contains enough information to re-run the recording",
FALSE,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_CAN_SAVE] =
g_param_spec_boolean ("can-save",
"Can Save",
@ -593,3 +607,22 @@ _sysprof_display_focus_record (SysprofDisplay *self)
_sysprof_profiler_assistant_focus_record (priv->assistant);
}
gboolean
sysprof_display_get_can_replay (SysprofDisplay *self)
{
SysprofDisplayPrivate *priv = sysprof_display_get_instance_private (self);
g_return_val_if_fail (SYSPROF_IS_DISPLAY (self), FALSE);
return !sysprof_display_is_empty (self) &&
sysprof_capture_view_get_can_replay (priv->capture_view);
}
SysprofDisplay *
sysprof_display_replay (SysprofDisplay *self)
{
g_return_val_if_fail (SYSPROF_IS_DISPLAY (self), NULL);
return NULL;
}