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authorglx <glx@openttd.org>2007-01-03 23:53:23 +0000
committerglx <glx@openttd.org>2007-01-03 23:53:23 +0000
commit1987b32a8d162d59380854abab28bdff285dd770 (patch)
tree7742d0c57457991ca91edfdfa202feed77b90b07
parentdb02336ef17823e666c8355f40c460342056bf7e (diff)
downloadopenttd-1987b32a8d162d59380854abab28bdff285dd770.tar.xz
(svn r7812) -Fix: rail station build window was not correctly updated after station_spread change
-rw-r--r--src/rail_gui.c26
1 files changed, 9 insertions, 17 deletions
diff --git a/src/rail_gui.c b/src/rail_gui.c
index 0a63a41f3..4b651db5e 100644
--- a/src/rail_gui.c
+++ b/src/rail_gui.c
@@ -694,6 +694,7 @@ static void StationBuildWndProc(Window *w, WindowEvent *e)
bool newstations = _railstation.newstations;
int y_offset;
DrawPixelInfo tmp_dpi, *old_dpi;
+ const StationSpec *statspec = newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
if (WP(w,def_d).close) return;
@@ -712,23 +713,14 @@ static void StationBuildWndProc(Window *w, WindowEvent *e)
if (_station_show_coverage)
SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
- /* Update buttons for correct spread value */
- for (bits = _patches.station_spread; bits < 7; bits++) {
- DisableWindowWidget(w, bits + 5);
- DisableWindowWidget(w, bits + 12);
- }
-
- if (newstations) {
- const StationSpec *statspec = GetCustomStationSpec(_railstation.station_class, _railstation.station_type);
-
- for (bits = 0; bits < 7; bits++) {
- if (statspec == NULL) {
- EnableWindowWidget(w, bits + 5);
- EnableWindowWidget(w, bits + 12);
- } else {
- SetWindowWidgetDisabledState(w, bits + 5, HASBIT(statspec->disallowed_platforms, bits));
- SetWindowWidgetDisabledState(w, bits + 12, HASBIT(statspec->disallowed_lengths, bits));
- }
+ for (bits = 0; bits < 7; bits++) {
+ bool disable = bits >= _patches.station_spread;
+ if (statspec == NULL) {
+ SetWindowWidgetDisabledState(w, bits + 5, disable);
+ SetWindowWidgetDisabledState(w, bits + 12, disable);
+ } else {
+ SetWindowWidgetDisabledState(w, bits + 5, HASBIT(statspec->disallowed_platforms, bits) || disable);
+ SetWindowWidgetDisabledState(w, bits + 12, HASBIT(statspec->disallowed_lengths, bits) || disable);
}
}