FOSS/xfce4-taskmanager
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Custom statusbar

Browse Source 
The statusbar is created since a separate widget class and has three
different labels (settable through properties) for CPU, memory and
number of processes. This makes it more convenient to change one or
another value and it gives a nicer look.
This commit is contained in:
Mike Massonnet
2010-04-29 00:45:53 +02:00
parent cc6dbd8373
commit b83eb75002
5 changed files with 186 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
src/process-window.c
View File

@@ -19,15 +19,10 @@
#include "process-window.h"
#include "process-window_ui.h"
#include "process-tree-view.h"
#include "process-statusbar.h"
enum
{
PROP_CPU = 1,
PROP_MEMORY,
PROP_NUM_PROCESSES,
};
typedef struct _XtmProcessWindowClass XtmProcessWindowClass;
typedef struct _XtmProcessWindowPriv XtmProcessWindowPriv;
struct _XtmProcessWindowClass
@@ -46,12 +41,6 @@ struct _XtmProcessWindowPriv
GtkWidget * window;
GtkWidget * treeview;
GtkWidget * statusbar;
guint statusbar_context_id;
gushort cpu;
guint64 memory;
guint num_processes;
XtmSettings * settings;
};
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), XTM_TYPE_PROCESS_WINDOW, XtmProcessWindowPriv))
@@ -67,7 +56,6 @@ static void emit_destroy_signal (XtmProcessWindow *window);
static void show_menu_execute_task (XtmProcessWindow *window);
static void show_menu_information (XtmProcessWindow *window);
static void show_about_dialog (XtmProcessWindow *window);
static void update_status_bar (XtmProcessWindow *window);
@@ -118,8 +106,9 @@ xtm_process_window_init (XtmProcessWindow *window)
gtk_widget_show (window->priv->treeview);
gtk_container_add (GTK_CONTAINER (gtk_builder_get_object (window->priv->builder, "scrolledwindow")), window->priv->treeview);
window->priv->statusbar = GTK_WIDGET (gtk_builder_get_object (window->priv->builder, "process-statusbar"));
window->priv->statusbar_context_id = gtk_statusbar_get_context_id (GTK_STATUSBAR (window->priv->statusbar), "System information");
window->priv->statusbar = xtm_process_statusbar_new ();
gtk_widget_show (window->priv->statusbar);
gtk_box_pack_start (GTK_BOX (gtk_builder_get_object (window->priv->builder, "process-vbox")), window->priv->statusbar, FALSE, FALSE, 0);
button = GTK_WIDGET (gtk_builder_get_object (window->priv->builder, "toolbutton-execute"));
g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_menu_execute_task), window);
@@ -169,18 +158,6 @@ xtm_process_window_get_property (GObject *object, guint property_id, GValue *val
switch (property_id)
{
case PROP_CPU:
g_value_set_uint (value, priv->cpu);
break;
case PROP_MEMORY:
g_value_set_uint64 (value, priv->memory);
break;
case PROP_NUM_PROCESSES:
g_value_set_uint (value, priv->num_processes);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -197,18 +174,18 @@ xtm_process_window_set_property (GObject *object, guint property_id, const GValu
case PROP_CPU:
priv->cpu = g_value_get_uint (value);
// TODO update_cpu_monitor ();
update_status_bar (XTM_PROCESS_WINDOW (object));
g_object_set (priv->statusbar, "cpu", priv->cpu, NULL);
break;
case PROP_MEMORY:
priv->memory = g_value_get_uint64 (value);
// TODO update_memory_monitor ();
update_status_bar (XTM_PROCESS_WINDOW (object));
g_object_set (priv->statusbar, "memory", priv->memory, NULL);
break;
case PROP_NUM_PROCESSES:
priv->num_processes = g_value_get_uint (value);
update_status_bar (XTM_PROCESS_WINDOW (object));
g_object_set (priv->statusbar, "num_processes", priv->num_processes, NULL);
break;
default:
@@ -380,17 +357,6 @@ show_about_dialog (XtmProcessWindow *window)
NULL);
}
static void
update_status_bar (XtmProcessWindow *window)
{
gchar *text = NULL;
text = g_strdup_printf (_("Processes: %d \t CPU: %d%% \t Memory: %d%%"),
window->priv->num_processes, window->priv->cpu, window->priv->memory);
gtk_statusbar_pop (GTK_STATUSBAR (window->priv->statusbar), window->priv->statusbar_context_id);
gtk_statusbar_push (GTK_STATUSBAR (window->priv->statusbar), window->priv->statusbar_context_id, text);
}
/**