diff options
Diffstat (limited to 'src/graph_gui.cpp')
-rw-r--r-- | src/graph_gui.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp index 52d8c2689..c40ca2ae1 100644 --- a/src/graph_gui.cpp +++ b/src/graph_gui.cpp @@ -24,6 +24,7 @@ #include "sortlist_type.h" #include "core/geometry_func.hpp" #include "math.h" +#include "currency.h" #include "table/strings.h" #include "table/sprites.h" @@ -1354,8 +1355,24 @@ struct PerformanceRatingDetailWindow : Window { /* At this number we are roughly at the max; it can become wider, * but then you need at 1000 times more money. At that time you're - * not that interested anymore in the last few digits anyway. */ - uint max = 999999999; // nine 9s + * not that interested anymore in the last few digits anyway. + * The 500 is because 999 999 500 to 999 999 999 are rounded to + * 1 000 M, and not 999 999 k. Use negative numbers to account for + * the negative income/amount of money etc. as well. */ + int max = -(999999999 - 500); + + /* Scale max for the display currency. Prior to rendering the value + * is converted into the display currency, which may cause it to + * raise significantly. We need to compensate for that since {{CURRCOMPACT}} + * is used, which can produce quite short renderings of very large + * values. Otherwise the calculated width could be too narrow. + * Note that it doesn't work if there was a currency with an exchange + * rate greater than max. + * When the currency rate is more than 1000, the 999 999 k becomes at + * least 999 999 M which roughly is equally long. Furthermore if the + * exchange rate is that high, 999 999 k is usually not enough anymore + * to show the different currency numbers. */ + if (_currency->rate < 1000) max /= _currency->rate; SetDParam(0, max); SetDParam(1, max); uint score_detail_width = GetStringBoundingBox(STR_PERFORMANCE_DETAIL_AMOUNT_CURRENCY).width; |