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menu-button: show process arguments in process list

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This parses the \0 out of the cmdline proc entry and makes them visible
as both in the list of processes and as tooltips when hovered.
This commit is contained in:
Christian Hergert
2016-04-16 18:57:50 -07:00
parent 9e082a257d
commit 57faf5b9e6
4 changed files with 108 additions and 11 deletions
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42
lib/sp-process-model-row.c
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@ -22,6 +22,7 @@ typedef struct
{
SpProcessModelItem *item;
GtkLabel *args_label;
GtkLabel *label;
GtkLabel *pid;
GtkImage *image;
@ -71,12 +72,20 @@ sp_process_model_row_set_item (SpProcessModelRow *self,
const gchar *command_line;
g_auto(GStrv) parts = NULL;
g_autofree gchar *pidstr = NULL;
const gchar * const *argv;
GPid pid;
command_line = sp_process_model_item_get_command_line (item);
parts = g_strsplit (command_line ?: "", "\n", 0);
gtk_label_set_label (priv->label, parts [0]);
if ((NULL != (argv = sp_process_model_item_get_argv (item))) && (argv[0] != NULL))
{
g_autofree gchar *argvstr = g_strjoinv (" ", (gchar **)&argv[1]);
gtk_label_set_label (priv->args_label, argvstr);
}
pid = sp_process_model_item_get_pid (item);
pidstr = g_strdup_printf ("<small>%u</small>", pid);
gtk_label_set_label (priv->pid, pidstr);
@ -111,6 +120,34 @@ sp_process_model_row_set_selected (SpProcessModelRow *self,
}
}
static gboolean
sp_process_model_row_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip)
{
SpProcessModelRow *self = (SpProcessModelRow *)widget;
SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
g_assert (SP_IS_PROCESS_MODEL_ROW (self));
g_assert (GTK_IS_TOOLTIP (tooltip));
if (priv->item != NULL)
{
const gchar * const *argv = sp_process_model_item_get_argv (priv->item);
if (argv != NULL)
{
g_autofree gchar *str = g_strjoinv (" ", (gchar **)argv);
gtk_tooltip_set_text (tooltip, str);
return TRUE;
}
}
return FALSE;
}
static void
sp_process_model_row_finalize (GObject *object)
{
@ -178,6 +215,8 @@ sp_process_model_row_class_init (SpProcessModelRowClass *klass)
object_class->get_property = sp_process_model_row_get_property;
object_class->set_property = sp_process_model_row_set_property;
widget_class->query_tooltip = sp_process_model_row_query_tooltip;
properties [PROP_ITEM] =
g_param_spec_object ("item",
"Item",
@ -196,6 +235,7 @@ sp_process_model_row_class_init (SpProcessModelRowClass *klass)
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/sysprof/ui/sp-process-model-row.ui");
gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, args_label);
gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, image);
gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, label);
gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, pid);
@ -206,4 +246,6 @@ static void
sp_process_model_row_init (SpProcessModelRow *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
gtk_widget_set_has_tooltip (GTK_WIDGET (self), TRUE);
}