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#include "openbox/actions.h"
#include "openbox/client.h"
#include "openbox/screen.h"
#include "openbox/frame.h"
#include <stdlib.h> /* for atoi */
typedef struct {
gint left;
gint right;
gint top;
gint bottom;
} Options;
static gpointer setup_func(xmlNodePtr node);
static void free_func(gpointer options);
static gboolean run_func(ObActionsData *data, gpointer options);
void action_resizerelative_startup(void)
{
actions_register("ResizeRelative", setup_func, free_func, run_func);
}
static gpointer setup_func(xmlNodePtr node)
{
xmlNodePtr n;
Options *o;
o = g_slice_new0(Options);
if ((n = obt_xml_find_node(node, "left")))
o->left = obt_xml_node_int(n);
if ((n = obt_xml_find_node(node, "right")))
o->right = obt_xml_node_int(n);
if ((n = obt_xml_find_node(node, "top")) ||
(n = obt_xml_find_node(node, "up")))
o->top = obt_xml_node_int(n);
if ((n = obt_xml_find_node(node, "bottom")) ||
(n = obt_xml_find_node(node, "down")))
o->bottom = obt_xml_node_int(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;
if (data->client) {
ObClient *c = data->client;
gint x, y, ow, xoff, nw, oh, yoff, nh, lw, lh;
x = c->area.x;
y = c->area.y;
ow = c->area.width;
xoff = -o->left * c->size_inc.width;
nw = ow + o->right * c->size_inc.width
+ o->left * c->size_inc.width;
oh = c->area.height;
yoff = -o->top * c->size_inc.height;
nh = oh + o->bottom * c->size_inc.height
+ o->top * c->size_inc.height;
client_try_configure(c, &x, &y, &nw, &nh, &lw, &lh, TRUE);
xoff = xoff == 0 ? 0 :
(xoff < 0 ? MAX(xoff, ow-nw) : MIN(xoff, ow-nw));
yoff = yoff == 0 ? 0 :
(yoff < 0 ? MAX(yoff, oh-nh) : MIN(yoff, oh-nh));
actions_client_move(data, TRUE);
client_move_resize(c, x + xoff, y + yoff, nw, nh);
actions_client_move(data, FALSE);
}
return FALSE;
}
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