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libsysprof-gtk: allow selecting items in timespan layer

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Double clicking a time span will update the visible/selected span to match
what was selected.
This commit is contained in:
Christian Hergert
2023-07-05 17:05:58 -07:00
parent 36aa121607
commit ec593ed79c
1 changed files with 32 additions and 0 deletions
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32
src/libsysprof-gtk/sysprof-session-discover.c
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@ -422,6 +422,33 @@ sysprof_session_discover_counters (SysprofSession *self,
}
}
static gboolean
activate_mark_cb (SysprofSession *session,
SysprofTimeSpanLayer *layer,
SysprofDocumentMark *mark,
SysprofChart *chart)
{
gint64 duration;
g_assert (SYSPROF_IS_SESSION (session));
g_assert (SYSPROF_IS_TIME_SPAN_LAYER (layer));
g_assert (SYSPROF_IS_DOCUMENT_MARK (mark));
g_assert (SYSPROF_IS_CHART (chart));
if ((duration = sysprof_document_mark_get_duration (mark)))
{
gint64 t = sysprof_document_frame_get_time (SYSPROF_DOCUMENT_FRAME (mark));
SysprofTimeSpan span = { t, t + duration };
sysprof_session_select_time (session, &span);
sysprof_session_zoom_to_selection (session);
return TRUE;
}
return FALSE;
}
static GtkWidget *
create_chart_for_marks (SysprofTrack *track,
SysprofTrackMarksChart *info)
@ -445,6 +472,11 @@ create_chart_for_marks (SysprofTrack *track,
gtk_property_expression_new (SYSPROF_TYPE_DOCUMENT_MARK, NULL, "message"));
chart = g_object_new (SYSPROF_TYPE_CHART, NULL);
g_signal_connect_object (chart,
"activate-layer-item",
G_CALLBACK (activate_mark_cb),
info->session,
G_CONNECT_SWAPPED);
layer = g_object_new (SYSPROF_TYPE_TIME_SPAN_LAYER,
"series", time_series,
"axis", x_axis,