/* panel_init */
static int _panel_init(Panel * panel, PanelWindowPosition position,
PanelWindowType type, GtkIconSize iconsize)
{
const PanelPosition top = PANEL_POSITION_TOP;
char * filename;
GdkRectangle rect;
size_t i;
if((panel->config = config_new()) == NULL)
return -1;
if((filename = _config_get_filename()) != NULL
&& config_load(panel->config, filename) != 0)
error_print(PROGNAME);
free(filename);
panel->prefs.iconsize = NULL;
panel->prefs.monitor = -1;
/* root window */
panel->screen = gdk_screen_get_default();
panel->root = gdk_screen_get_root_window(panel->screen);
gdk_screen_get_monitor_geometry(panel->screen, 0, &rect);
panel->root_height = rect.height;
panel->root_width = rect.width;
/* panel window */
_helper_init(&panel->helper[top], panel, type, iconsize);
panel->windows[top] = panel_window_new(&panel->helper[top],
PANEL_WINDOW_TYPE_NORMAL, position, iconsize, &rect);
panel->helper[top].window = panel->windows[top];
for(i = 0; i < sizeof(panel->windows) / sizeof(*panel->windows); i++)
if(i != top)
panel->windows[i] = NULL;
panel->source = 0;
panel->timeout = 0;
panel->ab_window = NULL;
panel->lk_window = NULL;
panel->lo_window = NULL;
panel->sh_window = NULL;
panel->su_window = NULL;
return 0;
}
Panel * panel_new(PanelPrefs const * prefs)
{
Panel * panel;
GdkRectangle rect;
GtkIconSize iconsize;
char const * p;
gboolean focus;
gboolean above;
if((panel = object_new(sizeof(*panel))) == NULL)
return NULL;
panel->screen = gdk_screen_get_default();
if(_new_config(panel) == 0)
_new_prefs(panel->config, panel->screen, &panel->prefs, prefs);
panel->top_helper.panel = panel;
panel->top_helper.type = PANEL_APPLET_TYPE_NORMAL;
panel->top_helper.icon_size = GTK_ICON_SIZE_LARGE_TOOLBAR;
panel->top_helper.config_get = _panel_helper_config_get;
panel->top_helper.config_set = _panel_helper_config_set;
panel->top_helper.error = _panel_helper_error;
panel->top_helper.about_dialog = _panel_helper_about_dialog;
panel->top_helper.lock = _panel_helper_lock;
#ifndef EMBEDDED
panel->top_helper.logout_dialog = _panel_helper_logout_dialog;
#else
panel->top_helper.logout_dialog = NULL;
#endif
panel->top_helper.position_menu = _panel_helper_position_menu_top;
panel->top_helper.preferences_dialog = _panel_helper_preferences_dialog;
panel->top_helper.rotate_screen = _panel_helper_rotate_screen;
panel->top_helper.shutdown_dialog = _panel_helper_shutdown_dialog;
panel->top_helper.suspend = (_panel_can_suspend())
? _panel_helper_suspend : NULL;
panel->top = NULL;
panel->bottom_helper = panel->top_helper;
panel->bottom_helper.position_menu = _panel_helper_position_menu_bottom;
panel->bottom = NULL;
iconsize = GTK_ICON_SIZE_INVALID;
if(panel->prefs.iconsize != NULL)
iconsize = gtk_icon_size_from_name(panel->prefs.iconsize);
if(iconsize == GTK_ICON_SIZE_INVALID)
{
panel->top_helper.icon_size = _new_size(panel,
PANEL_POSITION_TOP);
panel->bottom_helper.icon_size = _new_size(panel,
PANEL_POSITION_BOTTOM);
}
else
{
panel->top_helper.icon_size = iconsize;
panel->bottom_helper.icon_size = iconsize;
}
panel->pr_window = NULL;
panel->ab_window = NULL;
#ifndef EMBEDDED
panel->lo_window = NULL;
#endif
panel->sh_window = NULL;
if(panel->config == NULL)
{
panel_error(NULL, error_get(), 0); /* XXX put up a dialog box */
panel_delete(panel);
return NULL;
}
/* root window */
panel->root = gdk_screen_get_root_window(panel->screen);
_panel_reset(panel, &rect);
focus = ((p = config_get(panel->config, NULL, "accept_focus")) == NULL
|| strcmp(p, "1") == 0) ? TRUE : FALSE;
above = ((p = config_get(panel->config, NULL, "keep_above")) == NULL
|| strcmp(p, "1") == 0) ? TRUE : FALSE;
panel->source = 0;
/* top panel */
if(config_get(panel->config, NULL, "top") != NULL)
{
panel->top = panel_window_new(PANEL_POSITION_TOP,
&panel->top_helper, &rect);
panel_window_set_accept_focus(panel->top, focus);
panel_window_set_keep_above(panel->top, above);
}
/* bottom panel */
if(config_get(panel->config, NULL, "bottom") != NULL
|| config_get(panel->config, NULL, "top") == NULL)
{
panel->bottom = panel_window_new(PANEL_POSITION_BOTTOM,
&panel->bottom_helper, &rect);
panel_window_set_accept_focus(panel->bottom, focus);
panel_window_set_keep_above(panel->bottom, above);
}
/* messages */
desktop_message_register(PANEL_CLIENT_MESSAGE, _new_on_message, panel);
/* manage root window events */
gdk_window_set_events(panel->root, gdk_window_get_events(
panel->root) | GDK_PROPERTY_CHANGE_MASK);
gdk_window_add_filter(panel->root, _on_root_event, panel);
/* load plug-ins when idle */
panel->source = g_idle_add(_on_idle, panel);
return panel;
}