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(svn r12135) -Codechange: Road and rail bridge selection windows were identical apart the caption. So remove one window definition and set manually the caption accordingly. 

-Codechange: prepare the "type" of bridge parameter only once, at the beginning of the selection process.  Makes less magic around.
This commit is contained in:
belugas 2008-02-14 02:57:38 +00:00
parent a0ddc43e92
commit 81b3652f37
4 changed files with 12 additions and 29 deletions
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34
src/bridge_gui.cpp
View File

@ -25,7 +25,7 @@ static struct BridgeData {
uint count;
TileIndex start_tile;
TileIndex end_tile;
uint8 type;
uint32 type; ///< Data type for the bridge. Bit 16,15 = transport type, 14..8 = road/rail pieces, 7..0 = type of bridge
BridgeType indexes[MAX_BRIDGES];
Money costs[MAX_BRIDGES];
@ -44,7 +44,7 @@ static void BuildBridge(Window *w, int i)
{
DeleteWindow(w);
DoCommandP(_bridgedata.end_tile, _bridgedata.start_tile,
_bridgedata.indexes[i] | (_bridgedata.type << 8), CcBuildBridge,
_bridgedata.type | _bridgedata.indexes[i], CcBuildBridge,
CMD_BUILD_BRIDGE | CMD_MSG(STR_5015_CAN_T_BUILD_BRIDGE_HERE));
}
@ -143,38 +143,18 @@ static const WindowDesc _build_bridge_desc = {
BuildBridgeWndProc
};
/* Widget definition for the road bridge selection window */
static const Widget _build_road_bridge_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // BBSW_CLOSEBOX
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 199, 0, 13, STR_1803_SELECT_ROAD_BRIDGE, STR_018C_WINDOW_TITLE_DRAG_THIS}, // BBSW_CAPTION
{ WWT_MATRIX, RESIZE_BOTTOM, 7, 0, 187, 14, 101, 0x401, STR_101F_BRIDGE_SELECTION_CLICK}, // BBSW_BRIDGE_LIST
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 7, 188, 199, 14, 89, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // BBSW_SCROLLBAR
{ WWT_RESIZEBOX, RESIZE_TB, 7, 188, 199, 90, 101, 0x0, STR_RESIZE_BUTTON}, // BBSW_RESIZEBOX
{ WIDGETS_END},
};
/* Window definition for the road bridge selection window */
static const WindowDesc _build_road_bridge_desc = {
WDP_AUTO, WDP_AUTO, 200, 102, 200, 102,
WC_BUILD_BRIDGE, WC_BUILD_TOOLBAR,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,
_build_road_bridge_widgets,
BuildBridgeWndProc
};
void ShowBuildBridgeWindow(TileIndex start, TileIndex end, byte bridge_type)
void ShowBuildBridgeWindow(TileIndex start, TileIndex end, TransportType transport_type, byte bridge_type)
{
DeleteWindowById(WC_BUILD_BRIDGE, 0);
_bridgedata.type = bridge_type;
_bridgedata.type = ((transport_type << 7) | bridge_type) << 8; //prepare the parameter for use only once
_bridgedata.start_tile = start;
_bridgedata.end_tile = end;
/* only query bridge building possibility once, result is the same for all bridges!
* returns CMD_ERROR on failure, and price on success */
StringID errmsg = INVALID_STRING_ID;
CommandCost ret = DoCommand(end, start, (bridge_type << 8), DC_AUTO | DC_QUERY_COST, CMD_BUILD_BRIDGE);
CommandCost ret = DoCommand(end, start, _bridgedata.type, DC_AUTO | DC_QUERY_COST, CMD_BUILD_BRIDGE);
uint8 j = 0;
if (CmdFailed(ret)) {
@ -204,7 +184,9 @@ void ShowBuildBridgeWindow(TileIndex start, TileIndex end, byte bridge_type)
}
if (j != 0) {
AllocateWindowDesc((_bridgedata.type & 0x80) ? &_build_road_bridge_desc : &_build_bridge_desc);
Window *w = AllocateWindowDesc(&_build_bridge_desc);
/* Change the data, or the caption of the gui. Set it to road or rail, accordingly */
w->widget[BBSW_CAPTION].data = (transport_type == TRANSPORT_ROAD) ? STR_1803_SELECT_ROAD_BRIDGE : STR_100D_SELECT_RAIL_BRIDGE;
} else {
ShowErrorMessage(errmsg, STR_5015_CAN_T_BUILD_BRIDGE_HERE, TileX(end) * TILE_SIZE, TileY(end) * TILE_SIZE);
}

2
src/gui.h
View File

@ -106,7 +106,7 @@ void SetFiosType(const byte fiostype);
extern const TextColour _fios_colors[];
/* bridge_gui.cpp */
void ShowBuildBridgeWindow(TileIndex start, TileIndex end, byte type);
void ShowBuildBridgeWindow(TileIndex start, TileIndex end, TransportType Transport_type, byte type);
void ShowBuildIndustryWindow();
void ShowMusicWindow();

3
src/rail_gui.cpp
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@ -549,7 +549,7 @@ static void BuildRailToolbWndProc(Window *w, WindowEvent *e)
switch (e->we.place.select_proc) {
case DDSP_BUILD_BRIDGE:
ResetObjectToPlace();
ShowBuildBridgeWindow(start_tile, end_tile, _cur_railtype);
ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_RAIL, _cur_railtype);
break;
case DDSP_PLACE_AUTORAIL:
@ -1579,3 +1579,4 @@ void SetDefaultRailGui()
}

2
src/road_gui.cpp
View File

@ -532,7 +532,7 @@ static void BuildRoadToolbWndProc(Window *w, WindowEvent *e)
switch (e->we.place.select_proc) {
case DDSP_BUILD_BRIDGE:
ResetObjectToPlace();
ShowBuildBridgeWindow(start_tile, end_tile, 0x80 | RoadTypeToRoadTypes(_cur_roadtype));
ShowBuildBridgeWindow(start_tile, end_tile, TRANSPORT_ROAD, RoadTypeToRoadTypes(_cur_roadtype));
break;
case DDSP_DEMOLISH_AREA: