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libsysprof-gtk: add entries for coalesced marks by group

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This commit is contained in:
Christian Hergert
2023-06-29 17:21:10 -07:00
parent b96b26ace1
commit 02f74a2263
1 changed files with 95 additions and 1 deletions
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96
src/libsysprof-gtk/sysprof-session-discover.c
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@ -27,6 +27,7 @@
#include "sysprof-column-layer.h"
#include "sysprof-line-layer.h"
#include "sysprof-session-private.h"
#include "sysprof-time-span-layer.h"
#include "sysprof-track-private.h"
#include "sysprof-value-axis.h"
@ -55,6 +56,13 @@ typedef struct _SysprofTrackCounterChart
const SysprofTrackCounter *info;
} SysprofTrackCounterChart;
typedef struct _SysprofTrackMarksChart
{
GListModel *model;
SysprofDocument *document;
SysprofSession *session;
} SysprofTrackMarksChart;
static const SysprofTrackCounter discovery_counters[] = {
{
N_("CPU"),
@ -83,6 +91,15 @@ sysprof_track_counter_chart_free (SysprofTrackCounterChart *info)
g_free (info);
}
static void
sysprof_track_marks_chart_free (SysprofTrackMarksChart *info)
{
g_clear_object (&info->model);
g_clear_object (&info->document);
g_clear_weak_pointer (&info->session);
g_free (info);
}
static GListModel *
filter_counters (GListModel *model,
const char *category_glob,
@ -128,7 +145,6 @@ create_chart_for_samples (SysprofSession *session,
{
g_autoptr(SysprofSeries) xy_series = NULL;
g_autoptr(SysprofAxis) y_axis = NULL;
g_autoptr(GListModel) samples = NULL;
SysprofChartLayer *layer;
SysprofDocument *document;
SysprofChart *chart;
@ -338,6 +354,83 @@ sysprof_session_discover_counters (SysprofSession *self,
}
}
static GtkWidget *
create_chart_for_marks (SysprofTrack *track,
SysprofTrackMarksChart *info)
{
g_autoptr(SysprofSeries) time_series = NULL;
SysprofChartLayer *layer;
SysprofChart *chart;
SysprofAxis *x_axis = NULL;
g_assert (SYSPROF_IS_TRACK (track));
g_assert (info != NULL);
g_assert (SYSPROF_IS_SESSION (info->session));
g_assert (SYSPROF_IS_DOCUMENT (info->document));
g_assert (G_IS_LIST_MODEL (info->model));
x_axis = sysprof_session_get_visible_time_axis (info->session);
time_series = sysprof_time_series_new (sysprof_track_get_title (track),
g_object_ref (G_LIST_MODEL (info->model)),
gtk_property_expression_new (SYSPROF_TYPE_DOCUMENT_MARK, NULL, "time"),
gtk_property_expression_new (SYSPROF_TYPE_DOCUMENT_MARK, NULL, "duration"));
chart = g_object_new (SYSPROF_TYPE_CHART, NULL);
layer = g_object_new (SYSPROF_TYPE_TIME_SPAN_LAYER,
"series", time_series,
"axis", x_axis,
NULL);
sysprof_chart_add_layer (chart, layer);
return GTK_WIDGET (chart);
}
static void
sysprof_session_discover_marks (SysprofSession *self,
SysprofDocument *document,
GListStore *tracks)
{
g_autoptr(GListModel) catalogs = NULL;
guint n_catalogs;
g_assert (SYSPROF_IS_SESSION (self));
g_assert (SYSPROF_IS_DOCUMENT (document));
g_assert (G_IS_LIST_STORE (tracks));
catalogs = sysprof_document_catalog_marks (document);
n_catalogs = g_list_model_get_n_items (catalogs);
if (n_catalogs == 0)
return;
for (guint i = 0; i < n_catalogs; i++)
{
g_autoptr(GListModel) by_group = g_list_model_get_item (catalogs, i);
g_autoptr(SysprofMarkCatalog) first = g_list_model_get_item (by_group, 0);
g_autoptr(SysprofTrack) track = NULL;
SysprofTrackMarksChart *chart;
if (first == NULL)
continue;
chart = g_new0 (SysprofTrackMarksChart, 1);
g_set_weak_pointer (&chart->session, self);
chart->document = g_object_ref (document);
chart->model = G_LIST_MODEL (gtk_flatten_list_model_new (G_LIST_MODEL (by_group)));
track = g_object_new (SYSPROF_TYPE_TRACK,
"title", sysprof_mark_catalog_get_group (first),
NULL);
g_signal_connect_data (track,
"create-chart",
G_CALLBACK (create_chart_for_marks),
chart,
(GClosureNotify)sysprof_track_marks_chart_free,
0);
g_list_store_append (tracks, track);
}
}
void
_sysprof_session_discover_tracks (SysprofSession *self,
SysprofDocument *document,
@ -349,4 +442,5 @@ _sysprof_session_discover_tracks (SysprofSession *self,
sysprof_session_discover_sampler (self, document, tracks);
sysprof_session_discover_counters (self, document, tracks);
sysprof_session_discover_marks (self, document, tracks);
}