app: show swap read/write throughput in the dashboard
Show the read/write throughput of swap data in the corresponding swap-group fields.
This commit is contained in:
Ell
parent
cd54457d46
commit
5446163e1d
1 changed files with 327 additions and 102 deletions
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@ -104,9 +104,9 @@ typedef enum
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VARIABLE_SWAP_QUEUE_FULL,
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VARIABLE_SWAP_READ,
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VARIABLE_SWAP_READING,
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VARIABLE_SWAP_READ_THROUGHPUT,
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VARIABLE_SWAP_WRITTEN,
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VARIABLE_SWAP_WRITING,
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VARIABLE_SWAP_WRITE_THROUGHPUT,
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VARIABLE_SWAP_COMPRESSION,
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@ -142,7 +142,8 @@ typedef enum
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VARIABLE_TYPE_SIZE_RATIO,
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VARIABLE_TYPE_INT_RATIO,
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VARIABLE_TYPE_PERCENTAGE,
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VARIABLE_TYPE_DURATION
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VARIABLE_TYPE_DURATION,
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VARIABLE_TYPE_RATE_OF_CHANGE
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} VariableType;
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typedef enum
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@ -218,7 +219,7 @@ struct _VariableData
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{
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gboolean boolean;
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gint integer;
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guint64 size; /* in bytes */
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guint64 size; /* in bytes */
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struct
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{
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guint64 antecedent;
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@ -229,8 +230,9 @@ struct _VariableData
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gint antecedent;
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gint consequent;
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} int_ratio;
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gdouble percentage; /* from 0 to 1 */
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gdouble duration; /* in seconds */
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gdouble percentage; /* from 0 to 1 */
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gdouble duration; /* in seconds */
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gdouble rate_of_change; /* in source units per second */
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} value;
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gpointer data;
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@ -288,100 +290,115 @@ struct _GimpDashboardPrivate
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/* local function prototypes */
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static void gimp_dashboard_docked_iface_init (GimpDockedInterface *iface);
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static void gimp_dashboard_docked_iface_init (GimpDockedInterface *iface);
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static void gimp_dashboard_constructed (GObject *object);
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static void gimp_dashboard_dispose (GObject *object);
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static void gimp_dashboard_finalize (GObject *object);
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static void gimp_dashboard_constructed (GObject *object);
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static void gimp_dashboard_dispose (GObject *object);
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static void gimp_dashboard_finalize (GObject *object);
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static void gimp_dashboard_map (GtkWidget *widget);
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static void gimp_dashboard_unmap (GtkWidget *widget);
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static void gimp_dashboard_map (GtkWidget *widget);
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static void gimp_dashboard_unmap (GtkWidget *widget);
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static void gimp_dashboard_set_aux_info (GimpDocked *docked,
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GList *aux_info);
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static GList * gimp_dashboard_get_aux_info (GimpDocked *docked);
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static void gimp_dashboard_set_aux_info (GimpDocked *docked,
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GList *aux_info);
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static GList * gimp_dashboard_get_aux_info (GimpDocked *docked);
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static gboolean gimp_dashboard_group_expander_button_press (GimpDashboard *dashboard,
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GdkEventButton *bevent,
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GtkWidget *widget);
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static gboolean gimp_dashboard_group_expander_button_press (GimpDashboard *dashboard,
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GdkEventButton *bevent,
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GtkWidget *widget);
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static void gimp_dashboard_group_action_toggled (GimpDashboard *dashboard,
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GtkToggleAction *action);
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static void gimp_dashboard_field_menu_item_toggled (GimpDashboard *dashboard,
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GtkCheckMenuItem *item);
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static void gimp_dashboard_group_action_toggled (GimpDashboard *dashboard,
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GtkToggleAction *action);
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static void gimp_dashboard_field_menu_item_toggled (GimpDashboard *dashboard,
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GtkCheckMenuItem *item);
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static gpointer gimp_dashboard_sample (GimpDashboard *dashboard);
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static gpointer gimp_dashboard_sample (GimpDashboard *dashboard);
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static gboolean gimp_dashboard_update (GimpDashboard *dashboard);
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static gboolean gimp_dashboard_low_swap_space (GimpDashboard *dashboard);
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static gboolean gimp_dashboard_update (GimpDashboard *dashboard);
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static gboolean gimp_dashboard_low_swap_space (GimpDashboard *dashboard);
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static void gimp_dashboard_sample_function (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_gegl_config (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_gegl_stats (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_variable_changed (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_swap_limit (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_function (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_gegl_config (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_gegl_stats (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_variable_changed (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_variable_rate_of_change (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_swap_limit (GimpDashboard *dashboard,
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Variable variable);
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#ifdef HAVE_CPU_GROUP
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static void gimp_dashboard_sample_cpu_usage (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_cpu_active (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_cpu_active_time (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_cpu_usage (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_cpu_active (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_cpu_active_time (GimpDashboard *dashboard,
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Variable variable);
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#endif /* HAVE_CPU_GROUP */
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#ifdef HAVE_MEMORY_GROUP
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static void gimp_dashboard_sample_memory_used (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_memory_available (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_memory_size (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_memory_used (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_memory_available (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_sample_memory_size (GimpDashboard *dashboard,
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Variable variable);
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#endif /* HAVE_MEMORY_GROUP */
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static void gimp_dashboard_sample_object (GimpDashboard *dashboard,
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GObject *object,
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Variable variable);
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static void gimp_dashboard_sample_object (GimpDashboard *dashboard,
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GObject *object,
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Variable variable);
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static void gimp_dashboard_container_remove (GtkWidget *widget,
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GtkContainer *container);
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static void gimp_dashboard_container_remove (GtkWidget *widget,
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GtkContainer *container);
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static void gimp_dashboard_update_groups (GimpDashboard *dashboard);
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static void gimp_dashboard_update_group (GimpDashboard *dashboard,
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Group group);
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static void gimp_dashboard_update_group_values (GimpDashboard *dashboard,
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Group group);
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static void gimp_dashboard_group_menu_position (GtkMenu *menu,
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gint *x,
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gint *y,
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gboolean *push_in,
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gpointer user_data);
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static void gimp_dashboard_group_set_active (GimpDashboard *dashboard,
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Group group,
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gboolean active);
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static void gimp_dashboard_field_set_active (GimpDashboard *dashboard,
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Group group,
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gint field,
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gboolean active);
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static void gimp_dashboard_update_groups (GimpDashboard *dashboard);
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static void gimp_dashboard_update_group (GimpDashboard *dashboard,
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Group group);
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static void gimp_dashboard_update_group_values (GimpDashboard *dashboard,
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Group group);
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static void gimp_dashboard_reset_variables (GimpDashboard *dashboard);
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static void gimp_dashboard_group_set_active (GimpDashboard *dashboard,
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Group group,
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gboolean active);
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static void gimp_dashboard_field_set_active (GimpDashboard *dashboard,
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Group group,
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gint field,
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gboolean active);
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static gpointer gimp_dashboard_variable_get_data (GimpDashboard *dashboard,
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Variable variable,
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gsize size);
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static void gimp_dashboard_reset_variables (GimpDashboard *dashboard);
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static gboolean gimp_dashboard_variable_to_boolean (GimpDashboard *dashboard,
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Variable variable);
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static gdouble gimp_dashboard_variable_to_double (GimpDashboard *dashboard,
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Variable variable);
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static gpointer gimp_dashboard_variable_get_data (GimpDashboard *dashboard,
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Variable variable,
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gsize size);
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static gchar * gimp_dashboard_field_to_string (GimpDashboard *dashboard,
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Group group,
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gint field,
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gboolean full);
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static gboolean gimp_dashboard_variable_to_boolean (GimpDashboard *dashboard,
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Variable variable);
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static gdouble gimp_dashboard_variable_to_double (GimpDashboard *dashboard,
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Variable variable);
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static void gimp_dashboard_label_set_text (GtkLabel *label,
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const gchar *text);
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static gchar * gimp_dashboard_field_to_string (GimpDashboard *dashboard,
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Group group,
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gint field,
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gboolean full);
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static gboolean gimp_dashboard_field_use_meter_underlay (Group group,
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gint field);
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static gchar * gimp_dashboard_format_rate_of_change (const gchar *value);
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static gchar * gimp_dashboard_format_value (VariableType type,
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gdouble value);
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static void gimp_dashboard_label_set_text (GtkLabel *label,
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const gchar *text);
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/* static variables */
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@ -512,13 +529,13 @@ static const VariableInfo variables[] =
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.data = "swap-read-total"
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},
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[VARIABLE_SWAP_READING] =
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{ .name = "swap-reading",
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.title = NC_("dashboard-variable", "Reading"),
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.description = N_("Whether data is being read from the swap"),
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.type = VARIABLE_TYPE_BOOLEAN,
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[VARIABLE_SWAP_READ_THROUGHPUT] =
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{ .name = "swap-read-throughput",
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.title = NC_("dashboard-variable", "Read throughput"),
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.description = N_("The rate at which data is written to the swap"),
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.type = VARIABLE_TYPE_RATE_OF_CHANGE,
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.color = {0.2, 0.4, 1.0, 1.0},
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.sample_func = gimp_dashboard_sample_variable_changed,
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.sample_func = gimp_dashboard_sample_variable_rate_of_change,
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.data = GINT_TO_POINTER (VARIABLE_SWAP_READ)
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},
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@ -535,13 +552,13 @@ static const VariableInfo variables[] =
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.data = "swap-write-total"
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},
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[VARIABLE_SWAP_WRITING] =
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{ .name = "swap-writing",
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.title = NC_("dashboard-variable", "Writing"),
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.description = N_("Whether data is being written to the swap"),
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.type = VARIABLE_TYPE_BOOLEAN,
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[VARIABLE_SWAP_WRITE_THROUGHPUT] =
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{ .name = "swap-write-throughput",
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.title = NC_("dashboard-variable", "Write throughput"),
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.description = N_("The rate at which data is written to the swap"),
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.type = VARIABLE_TYPE_RATE_OF_CHANGE,
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.color = {0.8, 0.3, 0.2, 1.0},
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.sample_func = gimp_dashboard_sample_variable_changed,
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.sample_func = gimp_dashboard_sample_variable_rate_of_change,
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.data = GINT_TO_POINTER (VARIABLE_SWAP_WRITTEN)
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},
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@ -691,8 +708,8 @@ static const GroupInfo groups[] =
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.meter_led = (const Variable[])
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{
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VARIABLE_SWAP_QUEUE_FULL,
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VARIABLE_SWAP_READING,
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VARIABLE_SWAP_WRITING,
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VARIABLE_SWAP_READ_THROUGHPUT,
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VARIABLE_SWAP_WRITE_THROUGHPUT,
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VARIABLE_NONE
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},
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@ -723,13 +740,13 @@ static const GroupInfo groups[] =
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{ .variable = VARIABLE_SWAP_READ,
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.default_active = FALSE,
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.meter_variable = VARIABLE_SWAP_READING,
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.meter_variable = VARIABLE_SWAP_READ_THROUGHPUT,
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.meter_value = 2
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},
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{ .variable = VARIABLE_SWAP_WRITTEN,
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.default_active = FALSE,
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.meter_variable = VARIABLE_SWAP_WRITING,
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.meter_variable = VARIABLE_SWAP_WRITE_THROUGHPUT,
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.meter_value = 1
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},
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@ -1093,17 +1110,13 @@ gimp_dashboard_init (GimpDashboard *dashboard)
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if (field_info->meter_value)
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{
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const VariableInfo *variable_info = &variables[field_info->variable];
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const VariableInfo *meter_variable_info = variable_info;
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if (field_info->meter_variable)
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meter_variable_info = &variables[field_info->meter_variable];
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const VariableInfo *variable_info = &variables[field_info->variable];
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gimp_meter_set_value_color (GIMP_METER (meter),
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field_info->meter_value - 1,
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&variable_info->color);
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if (meter_variable_info->type == VARIABLE_TYPE_BOOLEAN)
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if (gimp_dashboard_field_use_meter_underlay (group, field))
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{
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gimp_meter_set_value_show_in_gauge (GIMP_METER (meter),
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field_info->meter_value - 1,
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@ -1635,8 +1648,9 @@ gimp_dashboard_sample (GimpDashboard *dashboard)
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value = gimp_dashboard_variable_to_double (dashboard,
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variable);
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if (variables[variable].type == VARIABLE_TYPE_BOOLEAN &&
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value)
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if (value &&
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gimp_dashboard_field_use_meter_underlay (group,
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field))
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{
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value = G_MAXDOUBLE;
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}
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@ -1821,6 +1835,10 @@ gimp_dashboard_sample_function (GimpDashboard *dashboard,
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variable_data->value.duration = CALL_FUNC (gdouble);
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break;
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case VARIABLE_TYPE_RATE_OF_CHANGE:
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variable_data->value.rate_of_change = CALL_FUNC (gdouble);
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break;
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case VARIABLE_TYPE_SIZE_RATIO:
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case VARIABLE_TYPE_INT_RATIO:
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g_return_if_reached ();
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@ -1874,6 +1892,52 @@ gimp_dashboard_sample_variable_changed (GimpDashboard *dashboard,
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}
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}
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static void
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gimp_dashboard_sample_variable_rate_of_change (GimpDashboard *dashboard,
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Variable variable)
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{
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typedef struct
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{
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gint64 last_time;
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gboolean last_available;
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gdouble last_value;
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} Data;
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GimpDashboardPrivate *priv = dashboard->priv;
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const VariableInfo *variable_info = &variables[variable];
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VariableData *variable_data = &priv->variables[variable];
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Variable var = GPOINTER_TO_INT (variable_info->data);
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const VariableData *var_data = &priv->variables[var];
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Data *data = gimp_dashboard_variable_get_data (
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dashboard, variable, sizeof (Data));
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gint64 time;
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time = g_get_monotonic_time ();
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if (time == data->last_time)
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return;
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variable_data->available = FALSE;
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if (var_data->available)
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{
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gdouble value = gimp_dashboard_variable_to_double (dashboard, var);
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if (data->last_available)
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{
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variable_data->available = TRUE;
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variable_data->value.rate_of_change = (value - data->last_value) *
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G_TIME_SPAN_SECOND /
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(time - data->last_time);
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}
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data->last_value = value;
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}
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data->last_time = time;
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data->last_available = var_data->available;
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}
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static void
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gimp_dashboard_sample_swap_limit (GimpDashboard *dashboard,
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Variable variable)
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@ -2447,6 +2511,17 @@ gimp_dashboard_sample_object (GimpDashboard *dashboard,
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NULL);
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}
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break;
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case VARIABLE_TYPE_RATE_OF_CHANGE:
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if (g_object_class_find_property (klass, variable_info->data))
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{
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variable_data->available = TRUE;
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g_object_get (object,
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variable_info->data, &variable_data->value.rate_of_change,
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NULL);
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}
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break;
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}
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}
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@ -2862,6 +2937,9 @@ gimp_dashboard_variable_to_boolean (GimpDashboard *dashboard,
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case VARIABLE_TYPE_DURATION:
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return variable_data->value.duration != 0.0;
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case VARIABLE_TYPE_RATE_OF_CHANGE:
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return variable_data->value.rate_of_change != 0.0;
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}
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}
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@ -2910,6 +2988,9 @@ gimp_dashboard_variable_to_double (GimpDashboard *dashboard,
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case VARIABLE_TYPE_DURATION:
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return variable_data->value.duration;
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|
||||
case VARIABLE_TYPE_RATE_OF_CHANGE:
|
||||
return variable_data->value.rate_of_change;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -3017,6 +3098,12 @@ gimp_dashboard_field_to_string (GimpDashboard *dashboard,
|
|||
static_str = FALSE;
|
||||
show_limit = FALSE;
|
||||
break;
|
||||
|
||||
case VARIABLE_TYPE_RATE_OF_CHANGE:
|
||||
str = g_strdup_printf (_("%g/s"),
|
||||
variable_data->value.rate_of_change);
|
||||
static_str = FALSE;
|
||||
break;
|
||||
}
|
||||
|
||||
if (show_limit &&
|
||||
|
|
@ -3045,6 +3132,36 @@ gimp_dashboard_field_to_string (GimpDashboard *dashboard,
|
|||
group_data->limit));
|
||||
}
|
||||
|
||||
if (! static_str)
|
||||
g_free ((gpointer) str);
|
||||
|
||||
str = tmp;
|
||||
static_str = FALSE;
|
||||
}
|
||||
else if (full &&
|
||||
field_info->meter_variable &&
|
||||
variables[field_info->meter_variable].type ==
|
||||
VARIABLE_TYPE_RATE_OF_CHANGE &&
|
||||
priv->variables[field_info->meter_variable].available)
|
||||
{
|
||||
gdouble value;
|
||||
gchar *value_str;
|
||||
gchar *rate_of_change_str;
|
||||
gchar *tmp;
|
||||
|
||||
value = gimp_dashboard_variable_to_double (dashboard,
|
||||
field_info->meter_variable);
|
||||
|
||||
value_str = gimp_dashboard_format_value (variable_info->type, value);
|
||||
|
||||
rate_of_change_str = gimp_dashboard_format_rate_of_change (value_str);
|
||||
|
||||
g_free (value_str);
|
||||
|
||||
tmp = g_strdup_printf ("%s (%s)", str, rate_of_change_str);
|
||||
|
||||
g_free (rate_of_change_str);
|
||||
|
||||
if (! static_str)
|
||||
g_free ((gpointer) str);
|
||||
|
||||
|
|
@ -3059,6 +3176,114 @@ gimp_dashboard_field_to_string (GimpDashboard *dashboard,
|
|||
return (gpointer) str;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gimp_dashboard_field_use_meter_underlay (Group group,
|
||||
gint field)
|
||||
{
|
||||
const GroupInfo *group_info = &groups[group];
|
||||
Variable variable = group_info->fields[field].variable;
|
||||
const VariableInfo *variable_info;
|
||||
|
||||
if (group_info->fields[field].meter_variable)
|
||||
variable = group_info->fields[field].meter_variable;
|
||||
|
||||
variable_info = &variables [variable];
|
||||
|
||||
return variable_info->type == VARIABLE_TYPE_BOOLEAN ||
|
||||
(group_info->fields[field].meter_variable &&
|
||||
variable_info->type == VARIABLE_TYPE_RATE_OF_CHANGE);
|
||||
}
|
||||
|
||||
static gchar *
|
||||
gimp_dashboard_format_rate_of_change (const gchar *value)
|
||||
{
|
||||
/* Translators: This string reports the rate of change of a measured value.
|
||||
* The first "%s" is replaced by a certain quantity, usually followed by a
|
||||
* unit of measurement (e.g., "10 bytes"). and the final "/s" is an
|
||||
* abbreviation for "per second" (so the full string would read
|
||||
* "10 bytes/s", that is, "10 bytes per second".
|
||||
*/
|
||||
return g_strdup_printf (_("%s/s"), value);
|
||||
}
|
||||
|
||||
static gchar *
|
||||
gimp_dashboard_format_value (VariableType type,
|
||||
gdouble value)
|
||||
{
|
||||
switch (type)
|
||||
{
|
||||
case VARIABLE_TYPE_BOOLEAN:
|
||||
return g_strdup (value ? C_("dashboard-value", "Yes") :
|
||||
C_("dashboard-value", "No"));
|
||||
|
||||
case VARIABLE_TYPE_INTEGER:
|
||||
return g_strdup_printf ("%g", value);
|
||||
|
||||
case VARIABLE_TYPE_SIZE:
|
||||
return g_format_size_full (value, G_FORMAT_SIZE_IEC_UNITS);
|
||||
|
||||
case VARIABLE_TYPE_SIZE_RATIO:
|
||||
if (isfinite (value))
|
||||
return g_strdup_printf ("%d%%", SIGNED_ROUND (100.0 * value));
|
||||
break;
|
||||
|
||||
case VARIABLE_TYPE_INT_RATIO:
|
||||
if (isfinite (value))
|
||||
{
|
||||
gdouble min;
|
||||
gdouble max;
|
||||
gdouble antecedent;
|
||||
gdouble consequent;
|
||||
|
||||
antecedent = value;
|
||||
consequent = 1.0;
|
||||
|
||||
min = MIN (ABS (antecedent), ABS (consequent));
|
||||
max = MAX (ABS (antecedent), ABS (consequent));
|
||||
|
||||
if (min)
|
||||
{
|
||||
antecedent /= min;
|
||||
consequent /= min;
|
||||
}
|
||||
else
|
||||
{
|
||||
antecedent /= max;
|
||||
consequent /= max;
|
||||
}
|
||||
|
||||
return g_strdup_printf ("%g:%g",
|
||||
RINT (100.0 * antecedent) / 100.0,
|
||||
RINT (100.0 * consequent) / 100.0);
|
||||
}
|
||||
else if (isinf (value))
|
||||
{
|
||||
return g_strdup ("1:0");
|
||||
}
|
||||
break;
|
||||
|
||||
case VARIABLE_TYPE_PERCENTAGE:
|
||||
return g_strdup_printf ("%d%%", SIGNED_ROUND (100.0 * value));
|
||||
|
||||
case VARIABLE_TYPE_DURATION:
|
||||
return g_strdup_printf ("%02d:%02d:%04.1f",
|
||||
(gint) floor (value / 3600.0),
|
||||
(gint) floor (fmod (value / 60.0, 60.0)),
|
||||
floor (fmod (value, 60.0) * 10.0) / 10.0);
|
||||
|
||||
case VARIABLE_TYPE_RATE_OF_CHANGE:
|
||||
{
|
||||
gchar buf[64];
|
||||
|
||||
g_snprintf (buf, sizeof (buf), "%g", value);
|
||||
|
||||
return gimp_dashboard_format_rate_of_change (buf);
|
||||
}
|
||||
}
|
||||
|
||||
return g_strdup (_("N/A"));
|
||||
}
|
||||
|
||||
static void
|
||||
gimp_dashboard_label_set_text (GtkLabel *label,
|
||||
const gchar *text)
|
||||
|
|
|
|||
Loading…
Reference in a new issue