openbox/actions/showdesktop.c


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#include "openbox/actions.h"
#include "openbox/screen.h"

typedef struct {
    /* If true, windows are unable to be shown while in the showing-desktop
       state. */
    gboolean strict;
} Options;

static gpointer setup_func(xmlNodePtr node);
static void free_func(gpointer o);
static gboolean run_func(ObActionsData *data, gpointer options);

void action_showdesktop_startup(void)
{
    actions_register("ToggleShowDesktop", setup_func, free_func, run_func);
}

static gpointer setup_func(xmlNodePtr node)
{
    xmlNodePtr n;
    Options *o = g_slice_new0(Options);
    o->strict = FALSE;

    if ((n = obt_xml_find_node(node, "strict")))
        o->strict = obt_xml_node_bool(n);

    return o;
}

static void free_func(gpointer o)
{
    g_slice_free(Options, o);
}

/* Always return FALSE because its not interactive */
static gboolean run_func(ObActionsData *data, gpointer options)
{
    Options *o = options;

    ObScreenShowDestopMode show_mode;
    if (screen_showing_desktop())
        show_mode = SCREEN_SHOW_DESKTOP_NO;
    else if (!o->strict)
        show_mode = SCREEN_SHOW_DESKTOP_UNTIL_WINDOW;
    else
        show_mode = SCREEN_SHOW_DESKTOP_UNTIL_TOGGLE;

    screen_show_desktop(show_mode, NULL);

    return FALSE;
}