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libsysprof-ui: update callgraph when selection changes

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This commit is contained in:
Christian Hergert
2019-05-13 22:55:14 -07:00
parent 93215bd4e7
commit 22fd0d7676
1 changed files with 26 additions and 1 deletions
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27
src/libsysprof-ui/sysprof-capture-view.c
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@ -398,6 +398,9 @@ sysprof_capture_view_real_load_async (SysprofCaptureView *self,
g_assert (reader != NULL);
g_assert (!cancellable || G_IS_CANCELLABLE (cancellable));
g_clear_pointer (&priv->reader, sysprof_capture_reader_unref);
priv->reader = sysprof_capture_reader_ref (reader);
state = g_slice_new0 (LoadAsync);
state->reader = sysprof_capture_reader_copy (reader);
state->n_active = 0;
@ -419,7 +422,6 @@ sysprof_capture_view_real_load_async (SysprofCaptureView *self,
g_set_object (&priv->cancellable, cancellable);
}
/* First, discover the the time range for the display */
sysprof_capture_view_scan_async (self,
reader,
@ -439,6 +441,21 @@ sysprof_capture_view_real_load_finish (SysprofCaptureView *self,
return g_task_propagate_boolean (G_TASK (result), error);
}
static void
sysprof_capture_view_selection_changed_cb (SysprofCaptureView *self,
SysprofSelection *selection)
{
SysprofCaptureViewPrivate *priv = sysprof_capture_view_get_instance_private (self);
g_assert (SYSPROF_IS_CAPTURE_VIEW (self));
g_assert (SYSPROF_IS_SELECTION (selection));
if (priv->reader == NULL)
return;
sysprof_capture_view_generate_callgraph_async (self, priv->reader, selection, NULL, NULL, NULL);
}
static void
sysprof_capture_view_finalize (GObject *object)
{
@ -516,9 +533,17 @@ static void
sysprof_capture_view_init (SysprofCaptureView *self)
{
SysprofCaptureViewPrivate *priv = sysprof_capture_view_get_instance_private (self);
SysprofSelection *selection;
gtk_widget_init_template (GTK_WIDGET (self));
selection = sysprof_visualizer_view_get_selection (priv->visualizer_view);
g_signal_connect_object (selection,
"changed",
G_CALLBACK (sysprof_capture_view_selection_changed_cb),
self,
G_CONNECT_SWAPPED);
gtk_widget_insert_action_group (GTK_WIDGET (self),
"zoom",
G_ACTION_GROUP (priv->zoom_manager));