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#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "panel.h"
#include "misc.h"
#include "plugin.h"
#include "bg.h"
#include "gtkbgbox.h"
#include "gtkbar.h"
#include "eggtraymanager.h"
#include "fixedtip.h"
//#define DEBUGPRN
#include "dbg.h"
typedef struct {
plugin_instance plugin;
GtkWidget *box;
EggTrayManager *tray_manager;
FbBg *bg;
gulong sid;
} tray_priv;
static void
tray_bg_changed(FbBg *bg, GtkWidget *widget)
{
ENTER;
gtk_widget_set_size_request(widget, widget->allocation.width,
widget->allocation.height);
gtk_widget_hide(widget);
if (gtk_events_pending())
gtk_main_iteration();
gtk_widget_show(widget);
gtk_widget_set_size_request(widget, -1, -1);
RET();
}
static void
tray_added (EggTrayManager *manager, GtkWidget *icon, tray_priv *tr)
{
ENTER;
gtk_box_pack_end(GTK_BOX(tr->box), icon, FALSE, FALSE, 0);
gtk_widget_show(icon);
gdk_display_sync(gtk_widget_get_display(icon));
tray_bg_changed(NULL, tr->plugin.pwid);
RET();
}
static void
tray_removed (EggTrayManager *manager, GtkWidget *icon, tray_priv *tr)
{
ENTER;
DBG("del icon\n");
tray_bg_changed(NULL, tr->plugin.pwid);
RET();
}
static void
message_sent (EggTrayManager *manager, GtkWidget *icon, const char *text,
glong id, glong timeout, void *data)
{
/* FIXME multihead */
int x, y;
ENTER;
gdk_window_get_origin (icon->window, &x, &y);
fixed_tip_show (0, x, y, FALSE, gdk_screen_height () - 50, text);
RET();
}
static void
message_cancelled (EggTrayManager *manager, GtkWidget *icon, glong id,
void *data)
{
ENTER;
RET();
}
static void
tray_destructor(plugin_instance *p)
{
tray_priv *tr = (tray_priv *) p;
ENTER;
g_signal_handler_disconnect(tr->bg, tr->sid);
g_object_unref(tr->bg);
/* Make sure we drop the manager selection */
if (tr->tray_manager)
g_object_unref(G_OBJECT(tr->tray_manager));
fixed_tip_hide();
RET();
}
static void
tray_size_alloc(GtkWidget *widget, GtkAllocation *a,
tray_priv *tr)
{
int dim, size;
ENTER;
size = tr->plugin.panel->max_elem_height;
if (tr->plugin.panel->orientation == GTK_ORIENTATION_HORIZONTAL)
dim = a->height / size;
else
dim = a->width / size;
DBG("width=%d height=%d iconsize=%d -> dim=%d\n",
a->width, a->height, size, dim);
gtk_bar_set_dimension(GTK_BAR(tr->box), dim);
RET();
}
static int
tray_constructor(plugin_instance *p)
{
tray_priv *tr;
GdkScreen *screen;
GtkWidget *ali;
ENTER;
tr = (tray_priv *) p;
class_get("tray");
ali = gtk_alignment_new(0.5, 0.5, 0, 0);
g_signal_connect(G_OBJECT(ali), "size-allocate",
(GCallback) tray_size_alloc, tr);
gtk_container_set_border_width(GTK_CONTAINER(ali), 0);
gtk_container_add(GTK_CONTAINER(p->pwid), ali);
tr->box = gtk_bar_new(p->panel->orientation, 0,
p->panel->max_elem_height, p->panel->max_elem_height);
gtk_container_add(GTK_CONTAINER(ali), tr->box);
gtk_container_set_border_width(GTK_CONTAINER (tr->box), 0);
gtk_widget_show_all(ali);
tr->bg = fb_bg_get_for_display();
tr->sid = g_signal_connect(tr->bg, "changed",
G_CALLBACK(tray_bg_changed), p->pwid);
screen = gtk_widget_get_screen(p->panel->topgwin);
if (egg_tray_manager_check_running(screen)) {
tr->tray_manager = NULL;
ERR("tray: another systray already running\n");
RET(1);
}
tr->tray_manager = egg_tray_manager_new ();
if (!egg_tray_manager_manage_screen (tr->tray_manager, screen))
g_printerr("tray: can't get the system tray manager selection\n");
g_signal_connect(tr->tray_manager, "tray_icon_added",
G_CALLBACK(tray_added), tr);
g_signal_connect(tr->tray_manager, "tray_icon_removed",
G_CALLBACK(tray_removed), tr);
g_signal_connect(tr->tray_manager, "message_sent",
G_CALLBACK(message_sent), tr);
g_signal_connect(tr->tray_manager, "message_cancelled",
G_CALLBACK(message_cancelled), tr);
gtk_widget_show_all(tr->box);
RET(1);
}
static plugin_class class = {
.count = 0,
.type = "tray",
.name = "System tray",
.version = "1.0",
.description = "System tray aka Notification Area",
.priv_size = sizeof(tray_priv),
.constructor = tray_constructor,
.destructor = tray_destructor,
};
static plugin_class *class_ptr = (plugin_class *) &class;
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