[sysprof] duplex: allow setting duplex labels
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [sysprof] duplex: allow setting duplex labels
- Date: Mon, 1 Jul 2019 20:07:04 +0000 (UTC)
commit f2c435f75f77583cf33ec2f120480f6bb2833c62
Author: Christian Hergert <chergert redhat com>
Date: Mon Jul 1 12:43:26 2019 -0700
duplex: allow setting duplex labels
src/libsysprof-ui/sysprof-duplex-visualizer.c | 42 +++++++++++++++++++++++----
src/libsysprof-ui/sysprof-duplex-visualizer.h | 3 ++
2 files changed, 40 insertions(+), 5 deletions(-)
---
diff --git a/src/libsysprof-ui/sysprof-duplex-visualizer.c b/src/libsysprof-ui/sysprof-duplex-visualizer.c
index f4fce54..82bdca0 100644
--- a/src/libsysprof-ui/sysprof-duplex-visualizer.c
+++ b/src/libsysprof-ui/sysprof-duplex-visualizer.c
@@ -40,12 +40,14 @@ struct _SysprofDuplexVisualizer
GdkRGBA rx_rgba;
GdkRGBA tx_rgba;
+ gchar *rx_label;
+ gchar *tx_label;
+
+ PointCache *cache;
+
guint rx_rgba_set : 1;
guint tx_rgba_set : 1;
-
guint use_diff : 1;
-
- PointCache *cache;
};
typedef struct
@@ -492,11 +494,17 @@ sysprof_duplex_visualizer_draw (GtkWidget *widget,
gdk_cairo_set_source_rgba (cr, &fg);
cairo_move_to (cr, 2, 2);
- pango_layout_set_text (layout, "RX", 2);
+ if (self->rx_label != NULL)
+ pango_layout_set_text (layout, self->rx_label, -1);
+ else
+ pango_layout_set_text (layout, "RX", 2);
pango_cairo_show_layout (cr, layout);
cairo_move_to (cr, 2, mid + 2);
- pango_layout_set_text (layout, "TX", 2);
+ if (self->tx_label != NULL)
+ pango_layout_set_text (layout, self->tx_label, -1);
+ else
+ pango_layout_set_text (layout, "TX", 2);
pango_cairo_show_layout (cr, layout);
pango_font_description_free (font_desc);
@@ -511,6 +519,8 @@ sysprof_duplex_visualizer_finalize (GObject *object)
SysprofDuplexVisualizer *self = (SysprofDuplexVisualizer *)object;
g_clear_pointer (&self->cache, point_cache_unref);
+ g_clear_pointer (&self->rx_label, g_free);
+ g_clear_pointer (&self->tx_label, g_free);
G_OBJECT_CLASS (sysprof_duplex_visualizer_parent_class)->finalize (object);
}
@@ -589,3 +599,25 @@ sysprof_duplex_visualizer_set_use_diff (SysprofDuplexVisualizer *self,
self->use_diff = !!use_diff;
gtk_widget_queue_allocate (GTK_WIDGET (self));
}
+
+void
+sysprof_duplex_visualizer_set_labels (SysprofDuplexVisualizer *self,
+ const gchar *rx_label,
+ const gchar *tx_label)
+{
+ g_return_if_fail (SYSPROF_IS_DUPLEX_VISUALIZER (self));
+
+ if (g_strcmp0 (rx_label, self->rx_label) != 0)
+ {
+ g_free (self->rx_label);
+ self->rx_label = g_strdup (rx_label);
+ }
+
+ if (g_strcmp0 (tx_label, self->tx_label) != 0)
+ {
+ g_free (self->tx_label);
+ self->tx_label = g_strdup (tx_label);
+ }
+
+ gtk_widget_queue_draw (GTK_WIDGET (self));
+}
diff --git a/src/libsysprof-ui/sysprof-duplex-visualizer.h b/src/libsysprof-ui/sysprof-duplex-visualizer.h
index c543fad..0b7dec5 100644
--- a/src/libsysprof-ui/sysprof-duplex-visualizer.h
+++ b/src/libsysprof-ui/sysprof-duplex-visualizer.h
@@ -32,6 +32,9 @@ GtkWidget *sysprof_duplex_visualizer_new (void);
gboolean sysprof_duplex_visualizer_get_use_diff (SysprofDuplexVisualizer *self);
void sysprof_duplex_visualizer_set_use_diff (SysprofDuplexVisualizer *self,
gboolean use_diff);
+void sysprof_duplex_visualizer_set_labels (SysprofDuplexVisualizer *self,
+ const gchar *rx_label,
+ const gchar *tx_label);
void sysprof_duplex_visualizer_set_counters (SysprofDuplexVisualizer *self,
guint rx_counter,
guint tx_counter);
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