static gboolean
gsm_color_button_enter_notify (GtkWidget * widget, GdkEventCrossing * event)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
color_button->priv->highlight = 1.0;
gtk_widget_queue_draw(widget);
return FALSE;
}
static gboolean
dialog_destroy (GtkWidget * widget, gpointer data)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (data);
color_button->priv->cs_dialog = NULL;
return FALSE;
}
static gint
gsm_color_button_released (GtkWidget * widget, GdkEventButton * event)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
if (color_button->priv->button_down && color_button->priv->in_button)
gsm_color_button_clicked (widget, event);
color_button->priv->button_down = FALSE;
return 0;
}
static gint
gsm_color_button_pressed (GtkWidget * widget, GdkEventButton * event)
{
if ( (event->type == GDK_BUTTON_PRESS) && (event->button == 1) )
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
color_button->priv->button_down = TRUE;
}
return 0;
}
static gint
gsm_color_button_clicked (GtkWidget * widget, GdkEventButton * event)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
GtkColorSelectionDialog *color_dialog;
/* if dialog already exists, make sure it's shown and raised */
if (!color_button->priv->cs_dialog)
{
/* Create the dialog and connects its buttons */
GtkWidget *parent;
parent = gtk_widget_get_toplevel (GTK_WIDGET (color_button));
color_button->priv->cs_dialog =
gtk_color_selection_dialog_new (color_button->priv->title);
color_dialog =
GTK_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) !=
gtk_window_get_transient_for (GTK_WINDOW (color_dialog)))
gtk_window_set_transient_for (GTK_WINDOW (color_dialog),
GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (color_dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (color_dialog, "response",
G_CALLBACK (dialog_response), color_button);
g_signal_connect (color_dialog, "destroy",
G_CALLBACK (dialog_destroy), color_button);
}
color_dialog = GTK_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
gtk_color_selection_set_previous_color (GTK_COLOR_SELECTION
(gtk_color_selection_dialog_get_color_selection (color_dialog)),
&color_button->priv->color);
gtk_color_selection_set_current_color (GTK_COLOR_SELECTION
(gtk_color_selection_dialog_get_color_selection (color_dialog)),
&color_button->priv->color);
gtk_window_present (GTK_WINDOW (color_button->priv->cs_dialog));
return 0;
}
static void
gsm_color_button_finalize (GObject * object)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (object);
if (color_button->priv->cs_dialog != NULL)
gtk_widget_destroy (color_button->priv->cs_dialog);
color_button->priv->cs_dialog = NULL;
g_free (color_button->priv->title);
color_button->priv->title = NULL;
cairo_surface_destroy (color_button->priv->image_buffer);
color_button->priv->image_buffer = NULL;
G_OBJECT_CLASS (gsm_color_button_parent_class)->finalize (object);
}
static void
gsm_color_button_size_allocate (GtkWidget * widget,
GtkAllocation * allocation)
{
GSMColorButton *color_button;
g_return_if_fail (widget != NULL || allocation != NULL);
g_return_if_fail (GSM_IS_COLOR_BUTTON (widget));
gtk_widget_set_allocation (widget, allocation);
color_button = GSM_COLOR_BUTTON (widget);
if (gtk_widget_get_realized (widget))
{
gdk_window_move_resize (gtk_widget_get_window (widget), allocation->x, allocation->y,
allocation->width, allocation->height);
}
}
static void
render (GtkWidget * widget)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
GdkColor *color, tmp_color = color_button->priv->color;
color = &tmp_color;
cairo_t *cr = gdk_cairo_create (gtk_widget_get_window (widget));
cairo_path_t *path = NULL;
gint width, height;
gdouble radius, arc_start, arc_end;
gint highlight_factor;
if (color_button->priv->highlight > 0) {
highlight_factor = 8192 * color_button->priv->highlight;
if (color->red + highlight_factor > 65535)
color->red = 65535;
else
color->red = color->red + highlight_factor;
if (color->blue + highlight_factor > 65535)
color->blue = 65535;
else
color->blue = color->blue + highlight_factor;
if (color->green + highlight_factor > 65535)
color->green = 65535;
else
color->green = color->green + highlight_factor;
}
gdk_cairo_set_source_color (cr, color);
gdk_drawable_get_size (gtk_widget_get_window (widget), &width, &height);
switch (color_button->priv->type)
{
case GSMCP_TYPE_CPU:
//gtk_widget_set_size_request (widget, GSMCP_MIN_WIDTH, GSMCP_MIN_HEIGHT);
cairo_paint (cr);
cairo_set_line_width (cr, 1);
cairo_set_source_rgba (cr, 0, 0, 0, 0.5);
cairo_rectangle (cr, 0.5, 0.5, width - 1, height - 1);
cairo_stroke (cr);
cairo_set_line_width (cr, 1);
cairo_set_source_rgba (cr, 1, 1, 1, 0.4);
cairo_rectangle (cr, 1.5, 1.5, width - 3, height - 3);
cairo_stroke (cr);
break;
case GSMCP_TYPE_PIE:
if (width < 32) // 32px minimum size
gtk_widget_set_size_request (widget, 32, 32);
if (width < height)
radius = width / 2;
else
radius = height / 2;
arc_start = -G_PI_2 + 2 * G_PI * color_button->priv->fraction;
arc_end = -G_PI_2;
cairo_set_line_width (cr, 1);
// Draw external stroke and fill
if (color_button->priv->fraction < 0.01) {
cairo_arc (cr, (width / 2) + .5, (height / 2) + .5, 4.5,
0, 2 * G_PI);
} else if (color_button->priv->fraction > 0.99) {
cairo_arc (cr, (width / 2) + .5, (height / 2) + .5, radius - 2.25,
0, 2 * G_PI);
} else {
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, radius - 2.25,
arc_start, arc_end);
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, 4.5,
arc_end, arc_start);
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, radius - 2.25,
arc_start, arc_start);
}
cairo_fill_preserve (cr);
cairo_set_source_rgba (cr, 0, 0, 0, 0.7);
cairo_stroke (cr);
// Draw internal highlight
cairo_set_source_rgba (cr, 1, 1, 1, 0.45);
cairo_set_line_width (cr, 1);
if (color_button->priv->fraction < 0.03) {
cairo_arc (cr, (width / 2) + .5, (height / 2) + .5, 3.25,
0, 2 * G_PI);
} else if (color_button->priv->fraction > 0.99) {
cairo_arc (cr, (width / 2) + .5, (height / 2) + .5, radius - 3.5,
0, 2 * G_PI);
} else {
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, radius - 3.5,
arc_start + (1 / (radius - 3.75)),
arc_end - (1 / (radius - 3.75)));
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, 3.25,
arc_end - (1 / (radius - 3.75)),
arc_start + (1 / (radius - 3.75)));
cairo_arc_negative (cr, (width / 2) + .5, (height / 2) + .5, radius - 3.5,
arc_start + (1 / (radius - 3.75)),
arc_start + (1 / (radius - 3.75)));
}
cairo_stroke (cr);
// Draw external shape
cairo_set_line_width (cr, 1);
cairo_set_source_rgba (cr, 0, 0, 0, 0.2);
cairo_arc (cr, (width / 2) + .5, (height / 2) + .5, radius - 1.25, 0,
G_PI * 2);
cairo_stroke (cr);
break;
case GSMCP_TYPE_NETWORK_IN:
if (color_button->priv->image_buffer == NULL)
color_button->priv->image_buffer =
fill_image_buffer_from_file (cr, DATADIR "/pixmaps/gnome-system-monitor/download.svg");
gtk_widget_set_size_request (widget, 32, 32);
cairo_move_to (cr, 8.5, 1.5);
cairo_line_to (cr, 23.5, 1.5);
cairo_line_to (cr, 23.5, 11.5);
cairo_line_to (cr, 29.5, 11.5);
cairo_line_to (cr, 16.5, 27.5);
cairo_line_to (cr, 15.5, 27.5);
cairo_line_to (cr, 2.5, 11.5);
cairo_line_to (cr, 8.5, 11.5);
cairo_line_to (cr, 8.5, 1.5);
cairo_close_path (cr);
path = cairo_copy_path (cr);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE);
cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER);
cairo_set_line_width (cr, 1);
cairo_fill_preserve (cr);
cairo_set_miter_limit (cr, 5.0);
cairo_stroke (cr);
cairo_set_source_rgba (cr, 0, 0, 0, 0.5);
cairo_append_path (cr, path);
cairo_path_destroy(path);
cairo_stroke (cr);
cairo_set_source_surface (cr, color_button->priv->image_buffer, 0.0,
0.0);
cairo_paint (cr);
break;
case GSMCP_TYPE_NETWORK_OUT:
if (color_button->priv->image_buffer == NULL)
color_button->priv->image_buffer =
fill_image_buffer_from_file (cr, DATADIR "/pixmaps/gnome-system-monitor/upload.svg");
gtk_widget_set_size_request (widget, 32, 32);
cairo_move_to (cr, 16.5, 1.5);
cairo_line_to (cr, 29.5, 17.5);
cairo_line_to (cr, 23.5, 17.5);
cairo_line_to (cr, 23.5, 27.5);
cairo_line_to (cr, 8.5, 27.5);
cairo_line_to (cr, 8.5, 17.5);
cairo_line_to (cr, 2.5, 17.5);
cairo_line_to (cr, 15.5, 1.5);
cairo_line_to (cr, 16.5, 1.5);
cairo_close_path (cr);
path = cairo_copy_path (cr);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE);
cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER);
cairo_set_line_width (cr, 1);
cairo_fill_preserve (cr);
cairo_set_miter_limit (cr, 5.0);
cairo_stroke (cr);
cairo_set_source_rgba (cr, 0, 0, 0, 0.5);
cairo_append_path (cr, path);
cairo_path_destroy(path);
cairo_stroke (cr);
cairo_set_source_surface (cr, color_button->priv->image_buffer, 0.0,
0.0);
cairo_paint (cr);
break;
}
cairo_destroy (cr);
}
static GtkWidget *
create_sys_view (ProcData *procdata)
{
GtkWidget *vbox, *hbox;
GtkWidget *cpu_box, *mem_box, *net_box;
GtkWidget *cpu_graph_box, *mem_graph_box, *net_graph_box;
GtkWidget *label,*cpu_label, *spacer;
GtkWidget *table;
GtkWidget *color_picker;
GtkWidget *mem_legend_box, *net_legend_box;
LoadGraph *cpu_graph, *mem_graph, *net_graph;
gint i;
gchar *title_text;
gchar *label_text;
gchar *title_template;
// Translators: color picker title, %s is CPU, Memory, Swap, Receiving, Sending
title_template = g_strdup(_("Pick a Color for '%s'"));
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 18);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
/* The CPU BOX */
cpu_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (vbox), cpu_box, TRUE, TRUE, 0);
label = make_title_label (_("CPU History"));
gtk_box_pack_start (GTK_BOX (cpu_box), label, FALSE, FALSE, 0);
cpu_graph_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (cpu_box), cpu_graph_box, TRUE, TRUE, 0);
cpu_graph = new LoadGraph(LOAD_GRAPH_CPU);
gtk_box_pack_start (GTK_BOX (cpu_graph_box),
load_graph_get_widget(cpu_graph),
TRUE,
TRUE,
0);
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
spacer = gtk_label_new ("");
gtk_widget_set_size_request(GTK_WIDGET(spacer), 57, -1);
gtk_box_pack_start (GTK_BOX (hbox), spacer,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (cpu_graph_box), hbox,
FALSE, FALSE, 0);
GtkWidget* cpu_table = gtk_table_new(std::min(procdata->config.num_cpus / 4, 1),
std::min(procdata->config.num_cpus, 4),
TRUE);
gtk_table_set_row_spacings(GTK_TABLE(cpu_table), 6);
gtk_table_set_col_spacings(GTK_TABLE(cpu_table), 6);
gtk_box_pack_start(GTK_BOX(hbox), cpu_table, TRUE, TRUE, 0);
for (i=0;i<procdata->config.num_cpus; i++) {
GtkWidget *temp_hbox;
temp_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_table_attach(GTK_TABLE(cpu_table), temp_hbox,
i % 4, i % 4 + 1,
i / 4, i / 4 + 1,
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL),
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL),
0, 0);
color_picker = gsm_color_button_new (&cpu_graph->colors.at(i), GSMCP_TYPE_CPU);
g_signal_connect (G_OBJECT (color_picker), "color_set",
G_CALLBACK (cb_cpu_color_changed), GINT_TO_POINTER (i));
gtk_box_pack_start (GTK_BOX (temp_hbox), color_picker, FALSE, TRUE, 0);
gtk_widget_set_size_request(GTK_WIDGET(color_picker), 32, -1);
if(procdata->config.num_cpus == 1) {
label_text = g_strdup (_("CPU"));
} else {
label_text = g_strdup_printf (_("CPU%d"), i+1);
}
title_text = g_strdup_printf(title_template, label_text);
label = gtk_label_new (label_text);
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
gtk_box_pack_start (GTK_BOX (temp_hbox), label, FALSE, FALSE, 6);
g_free (label_text);
cpu_label = gtk_label_new (NULL);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (cpu_label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (cpu_label), 0.0, 0.5);
#endif
gtk_box_pack_start (GTK_BOX (temp_hbox), cpu_label, TRUE, TRUE, 0);
load_graph_get_labels(cpu_graph)->cpu[i] = cpu_label;
}
procdata->cpu_graph = cpu_graph;
mem_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (vbox), mem_box, TRUE, TRUE, 0);
label = make_title_label (_("Memory and Swap History"));
gtk_box_pack_start (GTK_BOX (mem_box), label, FALSE, FALSE, 0);
mem_graph_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (mem_box), mem_graph_box, TRUE, TRUE, 0);
mem_graph = new LoadGraph(LOAD_GRAPH_MEM);
gtk_box_pack_start (GTK_BOX (mem_graph_box),
load_graph_get_widget(mem_graph),
TRUE,
TRUE,
0);
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
spacer = gtk_label_new ("");
gtk_widget_set_size_request(GTK_WIDGET(spacer), 54, -1);
gtk_box_pack_start (GTK_BOX (hbox), spacer,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (mem_graph_box), hbox,
FALSE, FALSE, 0);
mem_legend_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_pack_start (GTK_BOX (hbox), mem_legend_box,
TRUE, TRUE, 0);
table = gtk_table_new (2, 7, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (mem_legend_box), table,
TRUE, TRUE, 0);
label_text = g_strdup(_("Memory"));
color_picker = load_graph_get_mem_color_picker(mem_graph);
g_signal_connect (G_OBJECT (color_picker), "color_set",
G_CALLBACK (cb_mem_color_changed), procdata);
title_text = g_strdup_printf(title_template, label_text);
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
label = gtk_label_new (label_text);
g_free(label_text);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
gtk_table_attach (GTK_TABLE (table),
load_graph_get_labels(mem_graph)->memory,
1,
2,
1,
2,
GTK_FILL,
GTK_FILL,
0,
0);
table = gtk_table_new (2, 7, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (mem_legend_box), table,
TRUE, TRUE, 0);
label_text = g_strdup(_("Swap"));
color_picker = load_graph_get_swap_color_picker(mem_graph);
g_signal_connect (G_OBJECT (color_picker), "color_set",
G_CALLBACK (cb_swap_color_changed), procdata);
title_text = g_strdup_printf(title_template, label_text);
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
label = gtk_label_new (label_text);
g_free(label_text);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
gtk_table_attach (GTK_TABLE (table),
load_graph_get_labels(mem_graph)->swap,
1,
2,
1,
2,
GTK_FILL,
GTK_FILL,
0,
0);
procdata->mem_graph = mem_graph;
/* The net box */
net_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (vbox), net_box, TRUE, TRUE, 0);
label = make_title_label (_("Network History"));
gtk_box_pack_start (GTK_BOX (net_box), label, FALSE, FALSE, 0);
net_graph_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (net_box), net_graph_box, TRUE, TRUE, 0);
net_graph = new LoadGraph(LOAD_GRAPH_NET);
gtk_box_pack_start (GTK_BOX (net_graph_box),
load_graph_get_widget(net_graph),
TRUE,
TRUE,
0);
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
spacer = gtk_label_new ("");
gtk_widget_set_size_request(GTK_WIDGET(spacer), 54, -1);
gtk_box_pack_start (GTK_BOX (hbox), spacer,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (net_graph_box), hbox,
FALSE, FALSE, 0);
net_legend_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_pack_start (GTK_BOX (hbox), net_legend_box,
TRUE, TRUE, 0);
table = gtk_table_new (2, 4, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (net_legend_box), table,
TRUE, TRUE, 0);
label_text = g_strdup(_("Receiving"));
color_picker = gsm_color_button_new (
&net_graph->colors.at(0), GSMCP_TYPE_NETWORK_IN);
g_signal_connect (G_OBJECT (color_picker), "color_set",
G_CALLBACK (cb_net_in_color_changed), procdata);
title_text = g_strdup_printf(title_template, label_text);
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
label = gtk_label_new (label_text);
g_free(label_text);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (load_graph_get_labels(net_graph)->net_in), 1.0);
#else
gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in),
1.0,
0.5);
#endif
gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_in), 100, -1);
gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_in, 2, 3, 0, 1,
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0);
label = gtk_label_new (_("Total Received"));
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (load_graph_get_labels(net_graph)->net_in_total), 1.0);
#else
gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in_total),
1.0,
0.5);
#endif
gtk_table_attach (GTK_TABLE (table),
load_graph_get_labels(net_graph)->net_in_total,
2,
3,
1,
2,
GTK_FILL,
GTK_FILL,
0,
0);
spacer = gtk_label_new ("");
gtk_widget_set_size_request(GTK_WIDGET(spacer), 38, -1);
gtk_table_attach (GTK_TABLE (table), spacer, 3, 4, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
table = gtk_table_new (2, 3, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (net_legend_box), table,
TRUE, TRUE, 0);
label_text = g_strdup(_("Sending"));
color_picker = gsm_color_button_new (
&net_graph->colors.at(1), GSMCP_TYPE_NETWORK_OUT);
g_signal_connect (G_OBJECT (color_picker), "color_set",
G_CALLBACK (cb_net_out_color_changed), procdata);
title_text = g_strdup_printf(title_template, label_text);
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
label = gtk_label_new (label_text);
g_free(label_text);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (load_graph_get_labels(net_graph)->net_out), 1.0);
#else
gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out),
1.0,
0.5);
#endif
gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_out), 100, -1);
gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_out, 2, 3, 0, 1,
static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0);
label = gtk_label_new (_("Total Sent"));
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
#else
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
#endif
gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
gtk_label_set_xalign (GTK_LABEL (load_graph_get_labels(net_graph)->net_out_total), 1.0);
#else
gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out_total),
1.0,
0.5);
#endif
gtk_table_attach (GTK_TABLE (table),
load_graph_get_labels(net_graph)->net_out_total,
2,
3,
1,
2,
GTK_FILL,
GTK_FILL,
0,
0);
spacer = gtk_label_new ("");
gtk_widget_set_size_request(GTK_WIDGET(spacer), 38, -1);
gtk_table_attach (GTK_TABLE (table), spacer, 3, 4, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
procdata->net_graph = net_graph;
g_free(title_template);
return vbox;
}
static void
create_sys_view (GsmApplication *app, GtkBuilder * builder)
{
GtkBox *cpu_graph_box, *mem_graph_box, *net_graph_box;
GtkLabel *label,*cpu_label;
GtkGrid *table;
GsmColorButton *color_picker;
LoadGraph *cpu_graph, *mem_graph, *net_graph;
gint i;
gchar *title_text;
gchar *label_text;
gchar *title_template;
// Translators: color picker title, %s is CPU, Memory, Swap, Receiving, Sending
title_template = g_strdup(_("Pick a Color for “%s”"));
/* The CPU BOX */
cpu_graph_box = GTK_BOX (gtk_builder_get_object (builder, "cpu_graph_box"));
cpu_graph = new LoadGraph(LOAD_GRAPH_CPU);
gtk_box_pack_start (cpu_graph_box,
GTK_WIDGET (load_graph_get_widget(cpu_graph)),
TRUE,
TRUE,
0);
GtkGrid* cpu_table = GTK_GRID (gtk_builder_get_object (builder, "cpu_table"));
gint cols = 4;
for (i=0;i<app->config.num_cpus; i++) {
GtkBox *temp_hbox;
temp_hbox = GTK_BOX (gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0));
gtk_widget_show (GTK_WIDGET (temp_hbox));
if (i < cols) {
gtk_grid_insert_column(cpu_table, i%cols);
}
if ((i+1)%cols ==cols) {
gtk_grid_insert_row(cpu_table, (i+1)/cols);
}
gtk_grid_attach(cpu_table, GTK_WIDGET (temp_hbox), i%cols, i/cols, 1, 1);
color_picker = gsm_color_button_new (&cpu_graph->colors.at(i), GSMCP_TYPE_CPU);
g_signal_connect (G_OBJECT (color_picker), "color-set",
G_CALLBACK (cb_cpu_color_changed), GINT_TO_POINTER (i));
gtk_box_pack_start (temp_hbox, GTK_WIDGET (color_picker), FALSE, TRUE, 0);
gtk_widget_set_size_request(GTK_WIDGET(color_picker), 32, -1);
if(app->config.num_cpus == 1) {
label_text = g_strdup (_("CPU"));
} else {
label_text = g_strdup_printf (_("CPU%d"), i+1);
}
title_text = g_strdup_printf(title_template, label_text);
label = GTK_LABEL (gtk_label_new (label_text));
gsm_color_button_set_title(color_picker, title_text);
g_free(title_text);
gtk_box_pack_start (temp_hbox, GTK_WIDGET (label), FALSE, FALSE, 6);
gtk_widget_show (GTK_WIDGET (label));
g_free (label_text);
cpu_label = GTK_LABEL (gtk_label_new (NULL));
gtk_widget_set_valign (GTK_WIDGET (cpu_label), GTK_ALIGN_CENTER);
gtk_widget_set_halign (GTK_WIDGET (cpu_label), GTK_ALIGN_START);
gtk_box_pack_start (temp_hbox, GTK_WIDGET (cpu_label), FALSE, FALSE, 0);
gtk_widget_show (GTK_WIDGET (cpu_label));
load_graph_get_labels(cpu_graph)->cpu[i] = cpu_label;
}
app->cpu_graph = cpu_graph;
/** The memory box */
mem_graph_box = GTK_BOX (gtk_builder_get_object (builder, "mem_graph_box"));
mem_graph = new LoadGraph(LOAD_GRAPH_MEM);
gtk_box_pack_start (mem_graph_box,
GTK_WIDGET (load_graph_get_widget(mem_graph)),
TRUE,
TRUE,
0);
table = GTK_GRID (gtk_builder_get_object (builder, "mem_table"));
color_picker = load_graph_get_mem_color_picker(mem_graph);
g_signal_connect (G_OBJECT (color_picker), "color-set",
G_CALLBACK (cb_mem_color_changed), app);
title_text = g_strdup_printf(title_template, _("Memory"));
gsm_color_button_set_title(color_picker, title_text);
g_free(title_text);
label = GTK_LABEL (gtk_builder_get_object(builder, "memory_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (color_picker), GTK_WIDGET (label), GTK_POS_LEFT, 1, 2);
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(mem_graph)->memory), GTK_WIDGET (label), GTK_POS_BOTTOM, 1, 1);
color_picker = load_graph_get_swap_color_picker(mem_graph);
g_signal_connect (G_OBJECT (color_picker), "color-set",
G_CALLBACK (cb_swap_color_changed), app);
title_text = g_strdup_printf(title_template, _("Swap"));
gsm_color_button_set_title(GSM_COLOR_BUTTON(color_picker), title_text);
g_free(title_text);
label = GTK_LABEL (gtk_builder_get_object(builder, "swap_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (color_picker), GTK_WIDGET (label), GTK_POS_LEFT, 1, 2);
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(mem_graph)->swap), GTK_WIDGET (label), GTK_POS_BOTTOM, 1, 1);
app->mem_graph = mem_graph;
/* The net box */
net_graph_box = GTK_BOX (gtk_builder_get_object (builder, "net_graph_box"));
net_graph = new LoadGraph(LOAD_GRAPH_NET);
gtk_box_pack_start (net_graph_box,
GTK_WIDGET (load_graph_get_widget(net_graph)),
TRUE,
TRUE,
0);
table = GTK_GRID (gtk_builder_get_object (builder, "net_table"));
color_picker = gsm_color_button_new (
&net_graph->colors.at(0), GSMCP_TYPE_NETWORK_IN);
g_signal_connect (G_OBJECT (color_picker), "color-set",
G_CALLBACK (cb_net_in_color_changed), app);
title_text = g_strdup_printf(title_template, _("Receiving"));
gsm_color_button_set_title(color_picker, title_text);
g_free(title_text);
label = GTK_LABEL (gtk_builder_get_object(builder, "receiving_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (color_picker), GTK_WIDGET (label), GTK_POS_LEFT, 1, 2);
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(net_graph)->net_in), GTK_WIDGET (label), GTK_POS_RIGHT, 1, 1);
label = GTK_LABEL (gtk_builder_get_object(builder, "total_received_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(net_graph)->net_in_total), GTK_WIDGET (label), GTK_POS_RIGHT, 1, 1);
color_picker = gsm_color_button_new (
&net_graph->colors.at(1), GSMCP_TYPE_NETWORK_OUT);
g_signal_connect (G_OBJECT (color_picker), "color-set",
G_CALLBACK (cb_net_out_color_changed), app);
title_text = g_strdup_printf(title_template, _("Sending"));
gsm_color_button_set_title(color_picker, title_text);
g_free(title_text);
label = GTK_LABEL (gtk_builder_get_object(builder, "sending_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (color_picker), GTK_WIDGET (label), GTK_POS_LEFT, 1, 2);
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(net_graph)->net_out), GTK_WIDGET (label), GTK_POS_RIGHT, 1, 1);
label = GTK_LABEL (gtk_builder_get_object(builder, "total_sent_label"));
gtk_grid_attach_next_to (table, GTK_WIDGET (load_graph_get_labels(net_graph)->net_out_total), GTK_WIDGET (label), GTK_POS_RIGHT, 1, 1);
app->net_graph = net_graph;
g_free (title_template);
}
