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authoralberth <alberth@openttd.org>2009-12-19 16:02:29 +0000
committeralberth <alberth@openttd.org>2009-12-19 16:02:29 +0000
commit07a2c21d245aa5aee397d2daf120e468d39f4176 (patch)
tree9cd37d0ed2020d2223730a0ad3127381567eee57 /src
parent7fc7324ef85d92299e09a74db889a1c5083c1c18 (diff)
downloadopenttd-07a2c21d245aa5aee397d2daf120e468d39f4176.tar.xz
(svn r18539) -Codechange: Re-use cargolist drawing in StationViewWindow::DrawAcceptedCargo()
Diffstat (limited to 'src')
-rw-r--r--src/station_gui.cpp33
1 files changed, 5 insertions, 28 deletions
diff --git a/src/station_gui.cpp b/src/station_gui.cpp
index 1b991b686..9d2dfb26a 100644
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -996,37 +996,14 @@ struct StationViewWindow : public Window {
*/
void DrawAcceptedCargo(const Rect &r) const
{
- char string[512];
- char *b = string;
- bool first = true;
-
- b = InlineString(b, STR_STATION_VIEW_ACCEPTS_CARGO);
-
const Station *st = Station::Get(this->window_number);
+
+ uint32 cargo_mask = 0;
for (CargoID i = 0; i < NUM_CARGO; i++) {
- if (b >= lastof(string) - (1 + 2 * 4)) break; // ',' or ' ' and two calls to Utf8Encode()
- if (HasBit(st->goods[i].acceptance_pickup, GoodsEntry::ACCEPTANCE)) {
- if (first) {
- first = false;
- } else {
- /* Add a comma if this is not the first item */
- *b++ = ',';
- *b++ = ' ';
- }
- b = InlineString(b, CargoSpec::Get(i)->name);
- }
+ if (HasBit(st->goods[i].acceptance_pickup, GoodsEntry::ACCEPTANCE)) SetBit(cargo_mask, i);
}
-
- /* If first is still true then no cargo is accepted */
- if (first) b = InlineString(b, STR_JUST_NOTHING);
-
- *b = '\0';
-
- /* Make sure we detect any buffer overflow */
- assert(b < endof(string));
-
- SetDParamStr(0, string);
- DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM, STR_JUST_RAW_STRING);
+ Rect s = {r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, r.right - WD_FRAMERECT_RIGHT, r.bottom - WD_FRAMERECT_BOTTOM};
+ DrawCargoListText(cargo_mask, s, STR_STATION_VIEW_ACCEPTS_CARGO);
}
/** Draw cargo ratings in the #SVW_ACCEPTLIST widget.