trace-graph: Have marker labels have the color of their lines

Change the "A:" and "B:" to have the same background colors of
the lines that represent them.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 44 insertions, 4 deletions

diff --git a/trace-graph.c b/trace-graph.c
index 98cf9fc..c99d167 100644
--- a/trace-graph.c
+++ b/trace-graph.c
@@ -2389,6 +2389,7 @@ trace_graph_create_with_callbacks(struct tracecmd_input *handle,
         GtkWidget *label;
         GtkWidget *eventbox;
         GdkColor color;
+        GdkColor colorAB;
 
         ginfo = g_new0(typeof(*ginfo), 1);
         g_assert(ginfo != NULL);
@@ -2452,10 +2453,29 @@ trace_graph_create_with_callbacks(struct tracecmd_input *handle,
 
         /* --- Marker A --- */
 
-        label = gtk_label_new("Marker A:");
-        gtk_table_attach(GTK_TABLE(table), label, 9, 10, 0, 1, GTK_EXPAND, GTK_EXPAND, 3, 3);
+        hbox = gtk_hbox_new(FALSE, 0);
+        gtk_widget_show(hbox);
+
+        label = gtk_label_new("Marker");
+        gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
+        gtk_widget_show(label);
+
+        label = gtk_label_new("A:");
+
+        colorAB.red = 0;
+        colorAB.green = (0xff) *(65535/255);
+        colorAB.blue = 0;
+
+        eventbox = gtk_event_box_new();
+        gtk_widget_show(eventbox);
+        gtk_widget_modify_bg(eventbox, GTK_STATE_NORMAL, &colorAB);
+        gtk_container_add(GTK_CONTAINER(eventbox), label);
+
+        gtk_box_pack_start(GTK_BOX(hbox), eventbox, FALSE, FALSE, 0);
         gtk_widget_show(label);
 
+        gtk_table_attach(GTK_TABLE(table), hbox, 9, 10, 0, 1, GTK_EXPAND, GTK_EXPAND, 3, 3);
+
         ginfo->marka_label = gtk_label_new("0.0");
         eventbox = gtk_event_box_new();
         gtk_widget_show(eventbox);
@@ -2468,8 +2488,28 @@ trace_graph_create_with_callbacks(struct tracecmd_input *handle,
 
         /* --- Marker B --- */
 
-        label = gtk_label_new("Marker B:");
-        gtk_table_attach(GTK_TABLE(table), label, 14, 15, 0, 1, GTK_EXPAND, GTK_EXPAND, 3, 3);
+        hbox = gtk_hbox_new(FALSE, 0);
+        gtk_widget_show(hbox);
+
+        label = gtk_label_new("Marker");
+        gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
+        gtk_widget_show(label);
+
+        label = gtk_label_new("B:");
+
+        colorAB.red = (0xff) *(65535/255);
+        colorAB.green = 0;
+        colorAB.blue = 0;
+
+        eventbox = gtk_event_box_new();
+        gtk_widget_show(eventbox);
+        gtk_widget_modify_bg(eventbox, GTK_STATE_NORMAL, &colorAB);
+        gtk_container_add(GTK_CONTAINER(eventbox), label);
+
+        gtk_box_pack_start(GTK_BOX(hbox), eventbox, FALSE, FALSE, 0);
+        gtk_widget_show(label);
+
+        gtk_table_attach(GTK_TABLE(table), hbox, 14, 15, 0, 1, GTK_EXPAND, GTK_EXPAND, 3, 3);
         gtk_widget_show(label);
 
         ginfo->markb_label = gtk_label_new("0.0");