cpp/openttd-patchpack/source Changeset - r14896:d3c9294e3b17

Changeset - r14896:d3c9294e3b17

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terkhen - 14 years ago 2010-03-23 17:53:33
terkhen@openttd.org

(svn r19503) -Feature: Sort industries alphabetically at the smallmap legend.

1 file changed with 29 insertions and 2 deletions:

src/smallmap_gui.cpp

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src/smallmap_gui.cpp

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@@ @@ -26,6 +26,7 @@ @@
 #include "sound_func.h"
 #include "window_func.h"
 #include "company_base.h"
 #include "core/sort_func.hpp"
 #include "table/strings.h"
 #include "table/sprites.h"
@@ @@ -151,6 +152,33 @@ static uint _industry_to_list_pos[NUM_IN @@
 /** Show heightmap in industry mode of smallmap window. */
 static bool _smallmap_industry_show_heightmap;
 /** Sort legends by their name. */
 static int CDECL LegendNameSorter(const LegendAndColour *a, const LegendAndColour *b)
+{
 	static char industry_name[2][64];
 	SetDParam(0, a->legend);
 	GetString(industry_name[0], STR_JUST_STRING, lastof(industry_name[0]));
 	SetDParam(0, b->legend);
 	GetString(industry_name[1], STR_JUST_STRING, lastof(industry_name[1]));
 	int r = strcmp(industry_name[0], industry_name[1]);
 	/* If the names are equal, sort by industry type. */
 	return (r != 0) ? r : (a->type - b->type);
+}
 void SortIndustriesLegend()
+{
 	/* Sort industries by name. */
 	GSortT(_legend_from_industries, _smallmap_industry_count, &LegendNameSorter);
 	/* Store widget number for each industry type. */
 	for (int i = 0; i < _smallmap_industry_count; i++) {
 		_industry_to_list_pos[_legend_from_industries[i].type] = i;
+	}
+}
 /**
  * Fills an array for the industries legends.
  */
@@ @@ -169,8 +197,6 @@ void BuildIndustriesLegend() @@
 			_legend_from_industries[j].col_break = false;
 			_legend_from_industries[j].end = false;
 			/* Store widget number for this industry type */
 			_industry_to_list_pos[i] = j;
 			j++;
+		}
+	}
@@ @@ -1024,6 +1050,7 @@ public: @@
 	virtual void OnInit()
+	{
 		SortIndustriesLegend();
 		uint min_width = 0;
 		this->min_number_of_columns = INDUSTRY_MIN_NUMBER_OF_COLUMNS;
 		this->min_number_of_fixed_rows = 0;

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