cpp/openttd-patchpack/source Changeset - r23445:22617c604b66

Changeset - r23445:22617c604b66

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peter1138 - 5 years ago 2019-03-10 02:26:19
peter1138@openttd.org

Feature: Add rail icon to rail construction drop down list.

1 file changed with 18 insertions and 1 deletions:

src/rail_gui.cpp

0 comments (0 inline, 0 general)

src/rail_gui.cpp

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@@ @@ -2010,7 +2010,17 @@ DropDownList *GetRailTypeDropDownList(bo @@
 		*list->Append() = item;
+	}
 	Dimension d = { 0, 0 };
 	RailType rt;
 	/* Get largest icon size, to ensure text is aligned on each menu item. */
 	if (!for_replacement) {
 		FOR_ALL_SORTED_RAILTYPES(rt) {
 			if (!HasBit(used_railtypes, rt)) continue;
 			const RailtypeInfo *rti = GetRailTypeInfo(rt);
 			d = maxdim(d, GetSpriteSize(rti->gui_sprites.build_x_rail));
+		}
+	}
 	FOR_ALL_SORTED_RAILTYPES(rt) {
 		/* If it's not used ever, don't show it to the user. */
 		if (!HasBit(used_railtypes, rt)) continue;
@@ @@ -2018,7 +2028,14 @@ DropDownList *GetRailTypeDropDownList(bo @@
 		const RailtypeInfo *rti = GetRailTypeInfo(rt);
 		StringID str = for_replacement ? rti->strings.replace_text : (rti->max_speed > 0 ? STR_TOOLBAR_RAILTYPE_VELOCITY : STR_JUST_STRING);
 		DropDownListParamStringItem *item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
 		DropDownListParamStringItem *item;
 		if (for_replacement) {
 			item = new DropDownListParamStringItem(str, rt, !HasBit(c->avail_railtypes, rt));
 		} else {
 			DropDownListIconItem *iconitem = new DropDownListIconItem(rti->gui_sprites.build_x_rail, PAL_NONE, str, rt, !HasBit(c->avail_railtypes, rt));
 			iconitem->SetDimension(d);
 			item = iconitem;
+		}
 		item->SetParam(0, rti->strings.menu_text);
 		item->SetParam(1, rti->max_speed);
 		*list->Append() = item;

0 comments (0 inline, 0 general)