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libsysprof-ui: add some mark details

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This commit is contained in:
Christian Hergert
2019-05-16 19:16:15 -07:00
parent abc9d7e1a8
commit 9797efbe7d
5 changed files with 260 additions and 150 deletions
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74
src/libsysprof-ui/sysprof-capture-view.c
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@ -22,6 +22,8 @@
#include "config.h"
#include <glib/gi18n.h>
#include "sysprof-callgraph-view.h"
#include "sysprof-capture-view.h"
#include "sysprof-details-view.h"
@ -29,6 +31,8 @@
#include "sysprof-ui-private.h"
#include "sysprof-visualizer-view.h"
#define NSEC_PER_SEC (G_USEC_PER_SEC * 1000L)
typedef struct
{
gint64 begin_time;
@ -42,6 +46,7 @@ typedef struct
{
SysprofCaptureReader *reader;
GCancellable *cancellable;
GHashTable *mark_stats;
SysprofCaptureFeatures features;
@ -122,6 +127,62 @@ sysprof_capture_view_new (void)
return g_object_new (SYSPROF_TYPE_CAPTURE_VIEW, NULL);
}
static void
add_marks_to_details (SysprofCaptureView *self)
{
SysprofCaptureViewPrivate *priv = sysprof_capture_view_get_instance_private (self);
GHashTableIter iter;
gpointer k, v;
guint count = 0;
g_assert (SYSPROF_IS_CAPTURE_VIEW (self));
if (priv->mark_stats == NULL)
return;
if (g_hash_table_size (priv->mark_stats) == 0)
return;
g_hash_table_iter_init (&iter, priv->mark_stats);
while (count < 100 && g_hash_table_iter_next (&iter, &k, &v))
{
g_autofree gchar *str = NULL;
SysprofMarkStat *st = v;
GtkLabel *left_label;
GtkLabel *center_label;
if (st->avg == 0)
continue;
left_label = g_object_new (GTK_TYPE_LABEL,
"visible", TRUE,
"xalign", 1.0f,
"label", st->name,
"ellipsize", PANGO_ELLIPSIZE_START,
NULL);
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (left_label)),
GTK_STYLE_CLASS_DIM_LABEL);
str = g_strdup_printf ("<span fgalpha='32767'>Min:</span> %.4lf "
"<span fgalpha='32767'>Max:</span> %.4lf "
"<span fgalpha='32767'>Ø:</span> %.4lf",
st->min / (gdouble)NSEC_PER_SEC,
st->max / (gdouble)NSEC_PER_SEC,
st->avg / (gdouble)NSEC_PER_SEC);
center_label = g_object_new (GTK_TYPE_LABEL,
"label", str,
"use-markup", TRUE,
"visible", TRUE,
"xalign", 0.0f,
NULL);
sysprof_details_view_add_item (priv->details_view,
GTK_WIDGET (left_label),
GTK_WIDGET (center_label));
count++;
}
}
static void
sysprof_capture_view_task_completed (SysprofCaptureView *self,
GParamSpec *pspec,
@ -348,6 +409,11 @@ sysprof_capture_view_scan_worker (GTask *task,
sysprof_capture_reader_set_stat (reader, &st_buf);
g_object_set_data_full (G_OBJECT (task),
"MARK_STAT",
g_steal_pointer (&mark_stats),
(GDestroyNotify) g_hash_table_unref);
if (!g_task_return_error_if_cancelled (task))
{
priv->features = features;
@ -384,6 +450,7 @@ sysprof_capture_view_scan_finish (SysprofCaptureView *self,
GError **error)
{
SysprofCaptureViewPrivate *priv = sysprof_capture_view_get_instance_private (self);
GHashTable *stats;
g_assert (SYSPROF_IS_CAPTURE_VIEW (self));
g_assert (G_IS_TASK (result));
@ -391,6 +458,12 @@ sysprof_capture_view_scan_finish (SysprofCaptureView *self,
if (!priv->features.has_samples && priv->features.has_marks)
gtk_stack_set_visible_child_name (priv->stack, "timings");
g_clear_pointer (&priv->mark_stats, g_hash_table_unref);
if ((stats = g_object_get_data (G_OBJECT (result), "MARK_STAT")))
priv->mark_stats = g_hash_table_ref (stats);
add_marks_to_details (self);
return g_task_propagate_boolean (G_TASK (result), error);
}
@ -671,6 +744,7 @@ sysprof_capture_view_finalize (GObject *object)
SysprofCaptureView *self = (SysprofCaptureView *)object;
SysprofCaptureViewPrivate *priv = sysprof_capture_view_get_instance_private (self);
g_clear_pointer (&priv->mark_stats, g_hash_table_unref);
g_clear_pointer (&priv->reader, sysprof_capture_reader_unref);
g_clear_object (&priv->cancellable);