2007/11/4, Matteo Landi <matteo.landi@xxxxxxxx>:
Try whith g_timeout_add() or g_idle_add()
hi all
i'm a complete newbie in developing with gtk, but yesterday i had an
idea about develope a gnome panel which could substitute conky..
In fact i'm in need of a panel that simply display the output of a bash
script..
well, after have googled a bit, i found a guide for implementing gnome
applet and here is the result
#include <string.h>
#include <panel-applet.h>
#include <gtk/gtklabel.h>
#include <stdio.h>
static gboolean on_button_press (GtkWidget *event_box, GdkEventButton
*event, GtkWidget* label){
if (event->button != 1)
return FALSE;
else {
FILE* fp;
char line[160];
fp = popen("~/scripts/allin1", "r");
fgets( line, sizeof line, fp);
pclose(fp);
gtk_label_set_text (label,(const char*) line);
}
return TRUE;
}
static gboolean my_applet_fill (PanelApplet *applet, const gchar *iid,
gpointer data){
FILE* fp;
int pid;
char line[160];
GtkWidget *label;
fp = popen("~/scripts/allin1", "r");
fgets( line, sizeof line, fp);
pclose(fp);
label = gtk_label_new (line);
gtk_container_add (GTK_CONTAINER (applet), label);
g_signal_connect (G_OBJECT(applet), "button_press_event", G_CALLBACK
(on_button_press), label);
gtk_widget_show_all (GTK_WIDGET (applet));
return TRUE;
}
PANEL_APPLET_BONOBO_FACTORY ("OAFIID:my_applet_Factory",
PANEL_TYPE_APPLET, "Conky Porting", "0", my_applet_fill, NULL);
what i'm asking for is how could i refresh the label of the applet after
a fixed period of time... (now the applets refresh when mouse-clicked)
tnx in advance
Try whith g_timeout_add() or g_idle_add()
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