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(svn r7812) -Fix: rail station build window was not correctly updated after station_spread change

This commit is contained in:
glx 2007-01-03 23:53:23 +00:00
parent db02336ef1
commit 1987b32a8d
1 changed files with 9 additions and 17 deletions
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26
src/rail_gui.c
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@ -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);
}
}