/**
* @brief Adds a system to the selection.
*/
static void uniedit_selectAdd( StarSystem *sys )
{
/* Allocate if needed. */
if (uniedit_msys < uniedit_nsys+1) {
if (uniedit_msys == 0)
uniedit_msys = 1;
uniedit_msys *= 2;
uniedit_sys = realloc( uniedit_sys, sizeof(StarSystem*) * uniedit_msys );
}
/* Add system. */
uniedit_sys[ uniedit_nsys ] = sys;
uniedit_nsys++;
/* Set text again. */
uniedit_selectText();
/* Enable buttons again. */
window_enableButton( uniedit_wid, "btnJump" );
window_enableButton( uniedit_wid, "btnRename" );
window_enableButton( uniedit_wid, "btnEdit" );
if (uniedit_nsys == 1)
window_enableButton( uniedit_wid, "btnOpen" );
else
window_disableButton( uniedit_wid, "btnOpen" );
}
/**
* @brief Opens up a system.
*/
static void uniedit_btnOpen( unsigned int wid_unused, char *unused )
{
(void) wid_unused;
(void) unused;
if (uniedit_nsys != 1)
return;
sysedit_open( uniedit_sys[0] );
/* Update sidebar text. */
uniedit_selectText();
}
/**
* @brief Removes a system from the selection.
*/
static void uniedit_selectRm( StarSystem *sys )
{
int i;
for (i=0; i<uniedit_nsys; i++) {
if (uniedit_sys[i] == sys) {
uniedit_nsys--;
memmove( &uniedit_sys[i], &uniedit_sys[i+1], sizeof(StarSystem*) * (uniedit_nsys - i) );
uniedit_selectText();
if (uniedit_nsys == 1)
window_enableButton( uniedit_wid, "btnOpen" );
else
window_disableButton( uniedit_wid, "btnOpen" );
return;
}
}
WARN("Trying to remove system '%s' from selection when not selected.", sys->name);
}
/**
* @brief Toggles the jump point for the selected systems.
*/
static void uniedit_toggleJump( StarSystem *sys )
{
int i, j, rm;
StarSystem *isys, *target;
for (i=0; i<uniedit_nsys; i++) {
isys = uniedit_sys[i];
rm = 0;
for (j=0; j<isys->njumps; j++) {
target = isys->jumps[j].target;
/* Target already exists, remove. */
if (target == sys) {
uniedit_jumpRm( isys, sys );
uniedit_jumpRm( sys, isys );
rm = 1;
break;
}
}
/* Target doesn't exist, add. */
if (!rm) {
uniedit_jumpAdd( isys, sys );
uniedit_jumpAdd( sys, isys );
}
}
/* Reconstruct jumps just in case. */
systems_reconstructJumps();
/* Reconstruct universe presences. */
space_reconstructPresences();
if (conf.devautosave) {
dsys_saveSystem( sys );
dsys_saveSystem( isys );
}
/* Update sidebar text. */
uniedit_selectText();
}
