cpp/openttd-patchpack/source Changeset - r15693:10940496c385

Changeset - r15693:10940496c385

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yexo - 14 years ago 2010-08-05 12:03:34
yexo@openttd.org

(svn r20369) -Feature: preview sprites for airports

4 files changed with 60 insertions and 10 deletions:

src/airport_gui.cpp

src/newgrf_airport.cpp

src/newgrf_airport.h

src/table/airport_defaults.h

0 comments (0 inline, 0 general)

src/airport_gui.cpp

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@@ @@ -37,6 +37,7 @@ static byte _selected_airport_layout; @@
 static void ShowBuildAirportPicker(Window *parent);
 SpriteID GetCustomAirportSprite(const AirportSpec *as, byte layout);
 void CcBuildAirport(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
+{
@@ @@ -202,6 +203,7 @@ enum AirportPickerWidgets { @@
 	BAIRW_LAYOUT_NUM,
 	BAIRW_LAYOUT_DECREASE,
 	BAIRW_LAYOUT_INCREASE,
 	BAIRW_AIRPORT_SPRITE,
 	BAIRW_BOTTOMPANEL,
 	BAIRW_COVERAGE_LABEL,
 	BAIRW_BTN_DONTHILIGHT,
@@ @@ -209,6 +211,7 @@ enum AirportPickerWidgets { @@
 };
 class BuildAirportWindow : public PickerWindowBase {
 	SpriteID preview_sprite; ///< Cached airport preview sprite.
 	int line_height;
 	/** Build a dropdown list of available airport classes */
@@ @@ -287,22 +290,48 @@ public: @@
 				break;
+			}
 			case BAIRW_AIRPORT_SPRITE:
 				for (int i = 0; i < NUM_AIRPORTS; i++) {
 					const AirportSpec *as = AirportSpec::Get(i);
 					if (!as->enabled) continue;
 					for (byte layout = 0; layout < as->num_table; layout++) {
 						SpriteID sprite = GetCustomAirportSprite(as, layout);
 						if (sprite != 0) {
 							Dimension d = GetSpriteSize(sprite);
 							d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
 							d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
 							*size = maxdim(d, *size);
+						}
+					}
+				}
 				break;
 			default: break;
+		}
+	}
 	virtual void DrawWidget(const Rect &r, int widget) const
+	{
 		if (widget != BAIRW_AIRPORT_LIST) return;
 		switch (widget) {
 			case BAIRW_AIRPORT_LIST: {
 				int y = r.top;
 				for (uint i = this->vscroll.GetPosition(); this->vscroll.IsVisible(i) && i < GetNumAirportsInClass(_selected_airport_class); i++) {
 					const AirportSpec *as = GetAirportSpecFromClass(_selected_airport_class, i);
 					if (!as->IsAvailable()) {
 						GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
+					}
 					DrawString(r.left + WD_MATRIX_LEFT, r.right + WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, as->name, ((int)i == _selected_airport_index) ? TC_WHITE : TC_BLACK);
 					y += this->line_height;
+				}
 				break;
+			}
 		int y = r.top;
 		for (uint i = this->vscroll.GetPosition(); this->vscroll.IsVisible(i) && i < GetNumAirportsInClass(_selected_airport_class); i++) {
 			const AirportSpec *as = GetAirportSpecFromClass(_selected_airport_class, i);
 			if (!as->IsAvailable()) {
 				GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
+			}
 			DrawString(r.left + WD_MATRIX_LEFT, r.right + WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, as->name, ((int)i == _selected_airport_index) ? TC_WHITE : TC_BLACK);
 			y += this->line_height;
 			case BAIRW_AIRPORT_SPRITE:
 				if (this->preview_sprite != 0) {
 					Dimension d = GetSpriteSize(this->preview_sprite);
 					DrawSprite(this->preview_sprite, PAL_NONE, (r.left + r.right - d.width) / 2, (r.top + r.bottom - d.height) / 2);
+				}
 				break;
+		}
+	}
@@ @@ -344,6 +373,11 @@ public: @@
 		_selected_airport_index = airport_index;
 		_selected_airport_layout = 0;
 		if (_selected_airport_index != -1) {
 			const AirportSpec *as = GetAirportSpecFromClass(_selected_airport_class, _selected_airport_index);
 			this->preview_sprite = GetCustomAirportSprite(as, _selected_airport_layout);
+		}
 		this->UpdateSelectSize();
 		this->SetDirty();
+	}
@@ @@ -472,6 +506,7 @@ static const NWidgetPart _nested_build_a @@
 			NWidget(WWT_LABEL, COLOUR_GREY, BAIRW_LAYOUT_NUM), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_BLACK_STRING, STR_NULL),
 			NWidget(NWID_BUTTON_ARROW, COLOUR_GREY, BAIRW_LAYOUT_INCREASE), SetMinimalSize(12, 0), SetDataTip(AWV_INCREASE, STR_NULL),
 		EndContainer(),
 		NWidget(WWT_EMPTY, COLOUR_DARK_GREEN, BAIRW_AIRPORT_SPRITE), SetFill(1, 0),
 	EndContainer(),
 	/* Bottom panel. */
 	NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BAIRW_BOTTOMPANEL), SetPIP(2, 2, 2),

src/newgrf_airport.cpp

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@@ @@ -322,6 +322,19 @@ static void NewAirportResolver(ResolverO @@
 	res->grffile = (as != NULL ? as->grf_prop.grffile : NULL);
+}
 SpriteID GetCustomAirportSprite(const AirportSpec *as, byte layout)
+{
 	const SpriteGroup *group;
 	ResolverObject object;
 	NewAirportResolver(&object, INVALID_TILE, NULL, as->GetIndex(), layout);
 	group = SpriteGroup::Resolve(as->grf_prop.spritegroup, &object);
 	if (group == NULL) return as->preview_sprite;
 	return group->GetResult();
+}
 uint16 GetAirportCallback(CallbackID callback, uint32 param1, uint32 param2, Station *st, TileIndex tile)
+{
 	ResolverObject object;

src/newgrf_airport.h

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@@ @@ -16,6 +16,7 @@ @@
 #include "map_type.h"
 #include "strings_type.h"
 #include "newgrf_commons.h"
 #include "gfx_type.h"
 /* Copy from station_map.h */
 typedef byte StationGfx;
@@ @@ -72,6 +73,7 @@ struct AirportSpec { @@
 	StringID name;                         ///< name of this airport
 	TTDPAirportType ttd_airport_type;      ///< ttdpatch airport type (Small/Large/Helipad/Oilrig)
 	AirportClassID aclass;                 ///< the class to which this airport type belongs
 	SpriteID preview_sprite;               ///< preview sprite for this airport
 	/* Newgrf data */
 	bool enabled;                          ///< entity still avaible (by default true).newgrf can disable it, though
 	GRFFileProps grf_prop;                 ///< properties related the the grf file

src/table/airport_defaults.h

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@@ @@ -382,7 +382,7 @@ static Direction _default_airports_rotat @@
 /** General AirportSpec definition. */
 #define AS_GENERIC(fsm, att, rot, att_len, depot_tbl, num_depots, size_x, size_y, noise, catchment, min_year, max_year, ttdpatch_type, class_id, name, enabled) \
 	{fsm, att, rot, att_len, depot_tbl, num_depots, size_x, size_y, noise, catchment, min_year, max_year, name, ttdpatch_type, class_id, enabled, {AT_INVALID, 0, NULL, NULL, AT_INVALID}}
+	{fsm, att, rot, att_len, depot_tbl, num_depots, size_x, size_y, noise, catchment, min_year, max_year, name, ttdpatch_type, class_id, 0, enabled, {AT_INVALID, 0, NULL, NULL, AT_INVALID}}
 /** AirportSpec definition for airports without any depot. */
 #define AS_ND(ap_name, size_x, size_y, min_year, max_year, catchment, noise, ttdpatch_type, class_id, name) \

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