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OpenTTD-patches/rail_gui.c

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#include "stdafx.h"
#include "ttd.h"
#include "window.h"
#include "gui.h"
#include "viewport.h"
#include "gfx.h"
#include "sound.h"
#include "command.h"
#include "vehicle.h"
#include "station.h"
static uint _cur_railtype;
static bool _remove_button_clicked;
static byte _build_depot_direction;
static byte _waypoint_count=1;
static byte _cur_waypoint_type;
struct {
byte orientation;
byte numtracks;
byte platlength;
bool dragdrop;
} _railstation;
static void HandleStationPlacement(uint start, uint end);
static void ShowBuildTrainDepotPicker();
static void ShowBuildWaypointPicker();
static void ShowStationBuilder();
typedef void OnButtonClick(Window *w);
static void CcPlaySound1E(bool success, uint tile, uint32 p1, uint32 p2)
{
if (success) SndPlayTileFx(0x1E, tile);
}
static void GenericPlaceRail(uint tile, int cmd)
{
DoCommandP(tile, _cur_railtype, cmd, CcPlaySound1E,
_remove_button_clicked ?
CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER :
CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER
);
}
static void PlaceRail_N(uint tile)
{
int cmd = _tile_fract_coords.x > _tile_fract_coords.y ? 4 : 5;
GenericPlaceRail(tile, cmd);
}
static void PlaceRail_NE(uint tile)
{
VpStartPlaceSizing(tile, VPM_FIX_Y);
}
static void PlaceRail_E(uint tile)
{
int cmd = _tile_fract_coords.x + _tile_fract_coords.y <= 15 ? 2 : 3;
GenericPlaceRail(tile, cmd);
}
static void PlaceRail_NW(uint tile)
{
VpStartPlaceSizing(tile, VPM_FIX_X);
}
static void PlaceRail_AutoRail(uint tile)
{
VpStartPlaceSizing(tile, VPM_RAILDIRS);
}
static int16 _place_depot_offs_xy[4] = { -1, 0x100, 1, -0x100};
static void PlaceExtraDepotRail(uint tile, uint16 extra)
{
byte b = _map5[tile];
if (b & 0xC0 || !(b & (extra >> 8)))
return;
DoCommandP(tile, _cur_railtype, extra & 0xFF, NULL, CMD_BUILD_SINGLE_RAIL | CMD_AUTO | CMD_NO_WATER);
}
static const uint16 _place_depot_extra[12] = {
0x604, 0x2102, 0x1202, 0x505,
0x2400, 0x2801, 0x1800, 0x1401,
0x2203, 0x904, 0x0A05, 0x1103,
};
static void CcDepot(bool success, uint tile, uint32 p1, uint32 p2)
{
if (success) {
int dir = p2;
SndPlayTileFx(0x1E, tile);
ResetObjectToPlace();
tile += _place_depot_offs_xy[dir];
if (IS_TILETYPE(tile, MP_RAILWAY)) {
PlaceExtraDepotRail(tile, _place_depot_extra[dir]);
PlaceExtraDepotRail(tile, _place_depot_extra[dir + 4]);
PlaceExtraDepotRail(tile, _place_depot_extra[dir + 8]);
}
}
}
static void PlaceRail_Depot(uint tile)
{
DoCommandP(tile, _cur_railtype, _build_depot_direction, CcDepot,
CMD_BUILD_TRAIN_DEPOT | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_100E_CAN_T_BUILD_TRAIN_DEPOT));
}
static void PlaceRail_Waypoint(uint tile)
{
if (!_remove_button_clicked) {
DoCommandP(tile, _waypoint_count > 0 ? (0x100 + _cur_waypoint_type) : 0, 0, CcPlaySound1E, CMD_BUILD_TRAIN_WAYPOINT | CMD_MSG(STR_CANT_BUILD_TRAIN_WAYPOINT));
} else {
DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_REMOVE_TRAIN_WAYPOINT | CMD_MSG(STR_CANT_REMOVE_TRAIN_WAYPOINT));
}
}
static void CcStation(bool success, uint tile, uint32 p1, uint32 p2)
{
if (success) {
SndPlayTileFx(0x1E, tile);
ResetObjectToPlace();
}
}
static void PlaceRail_Station(uint tile)
{
if(_remove_button_clicked)
DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_REMOVE_FROM_RAILROAD_STATION | CMD_MSG(STR_CANT_REMOVE_PART_OF_STATION));
else if (_railstation.dragdrop) {
VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED);
VpSetPlaceSizingLimit(_patches.station_spread);
} else {
DoCommandP(tile, _railstation.orientation | (_railstation.numtracks<<8) | (_railstation.platlength<<16),_cur_railtype, CcStation,
CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION));
}
}
static void GenericPlaceSignals(uint tile)
{
uint trackstat;
int i;
trackstat = (byte)GetTileTrackStatus(tile, TRANSPORT_RAIL);
if ((trackstat & 0x30) == 0x30) {
trackstat = (_tile_fract_coords.x <= _tile_fract_coords.y) ? 0x20 : 0x10;
}
if ((trackstat & 0x0C) == 0x0C) {
trackstat = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? 4 : 8;
}
// Lookup the bit index
i = 0;
if (trackstat != 0) { while (!(trackstat & 1)) { i++; trackstat >>= 1; }}
if (!_remove_button_clicked) {
DoCommandP(tile, i + (_ctrl_pressed ? 8 : 0), 0, CcPlaySound1E,
CMD_BUILD_SIGNALS | CMD_AUTO | CMD_MSG(STR_1010_CAN_T_BUILD_SIGNALS_HERE));
} else {
DoCommandP(tile, i, 0, CcPlaySound1E,
CMD_REMOVE_SIGNALS | CMD_AUTO | CMD_MSG(STR_1013_CAN_T_REMOVE_SIGNALS_FROM));
}
}
static void PlaceRail_Bridge(uint tile)
{
VpStartPlaceSizing(tile, VPM_X_OR_Y);
}
static void CcBuildTunnel(bool success, uint tile, uint32 p1, uint32 p2)
{
if (success) {
SndPlayTileFx(0x1E, tile);
ResetObjectToPlace();
} else {
SetRedErrorSquare(_build_tunnel_endtile);
}
}
static void PlaceRail_Tunnel(uint tile)
{
DoCommandP(tile, _cur_railtype, 0, CcBuildTunnel,
CMD_BUILD_TUNNEL | CMD_AUTO | CMD_MSG(STR_5016_CAN_T_BUILD_TUNNEL_HERE));
}
void PlaceProc_BuyLand(uint tile)
{
DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_PURCHASE_LAND_AREA | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_5806_CAN_T_PURCHASE_THIS_LAND));
}
static void PlaceRail_ConvertRail(uint tile)
{
VpStartPlaceSizing(tile, VPM_X_AND_Y | (1<<4));
}
static void PlaceRail_AutoSignals(uint tile)
{
VpStartPlaceSizing(tile, VPM_SIGNALDIRS);
}
static void BuildRailClick_AutoRail(Window *w)
{
HandlePlacePushButton(w, 3, _cur_railtype + SPR_OPENTTD_BASE + 4, 1, PlaceRail_AutoRail);
}
static void BuildRailClick_N(Window *w)
{
HandlePlacePushButton(w, 4, _cur_railtype*4 + 0x4EF, 1, PlaceRail_N);
}
static void BuildRailClick_NE(Window *w)
{
HandlePlacePushButton(w, 5, _cur_railtype*4 + 0x4F0, 1, PlaceRail_NE);
}
static void BuildRailClick_E(Window *w)
{
HandlePlacePushButton(w, 6, _cur_railtype*4 + 0x4F1, 1, PlaceRail_E);
}
static void BuildRailClick_NW(Window *w)
{
HandlePlacePushButton(w, 7, _cur_railtype*4 + 0x4F2, 1, PlaceRail_NW);
}
static void BuildRailClick_Demolish(Window *w)
{
HandlePlacePushButton(w, 8, ANIMCURSOR_DEMOLISH, 1, PlaceProc_DemolishArea);
}
static void BuildRailClick_Lower(Window *w)
{
HandlePlacePushButton(w, 9, ANIMCURSOR_LOWERLAND, 2, PlaceProc_LowerLand);
}
static void BuildRailClick_Raise(Window *w)
{
HandlePlacePushButton(w, 10, ANIMCURSOR_RAISELAND, 2, PlaceProc_RaiseLand);
}
static const SpriteID _depot_cursors[] = {
0x510,
SPR_OPENTTD_BASE + 14,
SPR_OPENTTD_BASE + 15,
};
static void BuildRailClick_Depot(Window *w)
{
if (HandlePlacePushButton(w, 11, _depot_cursors[_cur_railtype], 1, PlaceRail_Depot)) ShowBuildTrainDepotPicker();
}
static void BuildRailClick_Station(Window *w)
{
if (HandlePlacePushButton(w, 12, 0x514, 1, PlaceRail_Station)) ShowStationBuilder();
}
static void BuildRailClick_AutoSignals(Window *w)
{
HandlePlacePushButton(w, 13, ANIMCURSOR_BUILDSIGNALS , 1, PlaceRail_AutoSignals);
}
static void BuildRailClick_Bridge(Window *w)
{
HandlePlacePushButton(w, 14, 0xA21, 1, PlaceRail_Bridge);
}
static void BuildRailClick_Tunnel(Window *w)
{
HandlePlacePushButton(w, 15, 0x982 + _cur_railtype, 3, PlaceRail_Tunnel);
}
static void BuildRailClick_Remove(Window *w)
{
if (w->disabled_state & (1<<16))
return;
SetWindowDirty(w);
SndPlayFx(0x13);
_thd.make_square_red = !!((w->click_state ^= (1 << 16)) & (1<<16));
_remove_button_clicked = (w->click_state & (1 << 16)) != 0;
// handle station builder
if( w->click_state & (1 << 12) )
{
if(_remove_button_clicked)
SetTileSelectSize(1, 1);
else
BringWindowToFrontById(WC_BUILD_STATION, 0);
}
}
static void BuildRailClick_Sign(Window *w)
{
HandlePlacePushButton(w, 17, 0x12B8, 1, PlaceProc_BuyLand);
}
static void BuildRailClick_Waypoint(Window *w)
{
_waypoint_count = GetCustomStationsCount('WAYP');
if (HandlePlacePushButton(w, 18, SPR_OPENTTD_BASE + 7, 1, PlaceRail_Waypoint)
&& _waypoint_count > 1)
ShowBuildWaypointPicker();
}
static void BuildRailClick_Convert(Window *w)
{
HandlePlacePushButton(w, 19, (SPR_OPENTTD_BASE + 26) + _cur_railtype * 2, 1, PlaceRail_ConvertRail);
}
static void DoRailroadTrack(int mode)
{
DoCommandP(TILE_FROM_XY(_thd.selstart.x, _thd.selstart.y), PACK_POINT(_thd.selend.x, _thd.selend.y), (mode << 4) | _cur_railtype, NULL,
_remove_button_clicked ?
CMD_REMOVE_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) :
CMD_BUILD_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK)
);
}
typedef struct {
byte bit, a,b, mouse;
} BestFitStruct;
#define M(d,m) (d << 6) | (m)
static const BestFitStruct _bestfit[] = {
// both edges have rail
{2, M(0, 1+8), M(3, 2+8), 0}, // upper track
{3, M(2, 1+4), M(1, 2+4), 0}, // lower track
{4, M(2, 1+32), M(3, 2+32), 1<<2}, // left track
{5, M(0, 1+16), M(1, 2+16), 1<<3}, // right track
{0, M(0,1+8+16), M(2,1+4+32), 0}, // diag1 track
{1, M(3,2+8+32), M(1,2+4+16), 0}, // diag2 track
// one edge with rail
{0, M(0,1), 0, 0}, // diag1 track
{0, M(2,1), 0, 0}, // diag1 track
{1, M(1,2), 0, 0}, // diag2 track
{1, M(3,2), 0, 0}, // diag2 track
{2, M(0,8), 0, 1<<0}, // upper track
{2, M(3,8), 0, 1<<0}, // upper track
{3, M(1,4), 0, 1<<1}, // lower track
{3, M(2,4), 0, 1<<1}, // lower track
{4, M(2,32), 0, 1<<2}, // left track
{4, M(3,32), 0, 1<<2}, // left track
{5, M(0,16), 0, 1<<3}, // right track
{5, M(1,16), 0, 1<<3}, // right track
{0xff, 0, 0, 0},
};
#undef M
static int GetBestArea(int x, int y)
{
int r = 0;
if (x + y > 0x10) r += 2;
else if (x + y == 0x10) return -1;
if (y - x > 0) r += 1;
else if (y - x == 0) return -1;
return r;
}
static int GetBestFit1x1(int x, int y)
{
byte m[5];
const BestFitStruct *bfs;
byte mouse;
uint tile;
int best;
int i;
// determine the mouse regions
mouse = ((x & 0xF) + (y & 0xF) < 0x10 ? 1 << 0 : 1 << 1) +
((x & 0xF) > (y & 0xF) ? 1 << 2 : 1 << 3);
// get the rail in each direction
tile = TILE_FROM_XY(x,y);
for(i=0; i!=5; i++) {
static TileIndexDiff _tile_inc[5] = {
TILE_XY(-1, 0),
TILE_XY(0, 1) - TILE_XY(-1, 0),
TILE_XY(1, 0) - TILE_XY(0, 1),
TILE_XY(0, -1) - TILE_XY(1, 0),
TILE_XY(0, 0) - TILE_XY(0, -1),
};
tile += _tile_inc[i];
m[i] = 0;
if (IS_TILETYPE(tile, MP_RAILWAY) && _map5[tile] < 0x80)
m[i] = _map5[tile]&0x3F;
// handle tracks under bridge
if(IS_TILETYPE(tile, MP_TUNNELBRIDGE) && (_map5[tile]&0xF8)==0xE0)
m[i] = (byte) !(_map5[tile]&0x01) + 1;
if (_remove_button_clicked) m[i] ^= 0x3F;
}
// check "mouse gesture"?
{
int a1,a2;
if ((a1 = GetBestArea(x & 0xF, y & 0xF)) != -1 && (a2 = GetBestArea(_tile_fract_coords.x, _tile_fract_coords.y)) != -1 && a1 != a2) {
static const byte _get_dir_by_areas[4][4] = {
{0,2,4,1},
{2,0,0,5},
{4,0,0,3},
{1,5,3,0},
};
i = _get_dir_by_areas[a2][a1];
if (!HASBIT(m[4], i))
return i;
}
}
// check each bestfit struct
for(bfs = _bestfit, best=-1; bfs->bit != 0xFF; bfs++) {
if ((bfs->a & m[bfs->a >> 6]) && (!bfs->b || bfs->b & m[bfs->b >> 6]) && !HASBIT(m[4], bfs->bit)) {
if ( (byte)(~mouse & bfs->mouse) == 0)
return bfs->bit;
if (best != -1)
return best;
best = bfs->bit;
}
}
return best;
}
static void SwapSelection()
{
TileHighlightData *thd = &_thd;
Point pt = thd->selstart;
thd->selstart.x = thd->selend.x & ~0xF;
thd->selstart.y = thd->selend.y & ~0xF;
thd->selend = pt;
}
static bool Check2x1AutoRail(int mode)
{
TileHighlightData *thd = &_thd;
int fxpy = _tile_fract_coords.x + _tile_fract_coords.y;
int sxpy = (thd->selend.x & 0xF) + (thd->selend.y & 0xF);
int fxmy = _tile_fract_coords.x - _tile_fract_coords.y;
int sxmy = (thd->selend.x & 0xF) - (thd->selend.y & 0xF);
switch(mode) {
case 0:
if (fxpy >= 20 && sxpy <= 12) { SwapSelection(); DoRailroadTrack(0); return true; }
if (fxmy < -3 && sxmy > 3) { DoRailroadTrack(0); return true; }
break;
case 1:
if (fxmy > 3 && sxmy < -3) { SwapSelection(); DoRailroadTrack(0); return true; }
if (fxpy <= 12 && sxpy >= 20) { DoRailroadTrack(0); return true; }
break;
case 2:
if (fxmy > 3 && sxmy < -3) { DoRailroadTrack(3); return true; }
if (fxpy >= 20 && sxpy <= 12) { SwapSelection(); DoRailroadTrack(0); return true; }
break;
case 3:
if (fxmy < -3 && sxmy > 3) { SwapSelection(); DoRailroadTrack(3); return true; }
if (fxpy <= 12 && sxpy >= 20) { DoRailroadTrack(0); return true; }
break;
}
return false;
}
static void HandleAutodirPlacement()
{
TileHighlightData *thd = &_thd;
int bit;
if (thd->drawstyle == HT_RECT) {
int dx = thd->selstart.x - (thd->selend.x&~0xF);
int dy = thd->selstart.y - (thd->selend.y&~0xF);
if (dx == 0 && dy == 0 ) {
// 1x1 tile
bit = GetBestFit1x1(thd->selend.x, thd->selend.y);
if (bit == -1) return;
GenericPlaceRail(TILE_FROM_XY(thd->selend.x, thd->selend.y), bit);
} else if (dx == 0) {
if (dy == -16) {
if (Check2x1AutoRail(0)) return;
} else if (dy == 16) {
if (Check2x1AutoRail(1)) return;
}
// same x coordinate
DoRailroadTrack(VPM_FIX_X);
} else {
// same y coordinate
// check it's it -16 or 16, then we must check if it should be normal tiles or special tiles.
if (dx == -16) {
if (Check2x1AutoRail(2)) return;
} else if (dx == 16) {
if (Check2x1AutoRail(3)) return;
}
DoRailroadTrack(VPM_FIX_Y);
}
} else {
DoRailroadTrack(thd->drawstyle & 1 ? 0 : 3);
}
}
static void HandleAutoSignalPlacement()
{
TileHighlightData *thd = &_thd;
int mode = 0;
uint trackstat = 0;
int dx = thd->selstart.x - (thd->selend.x&~0xF);
int dy = thd->selstart.y - (thd->selend.y&~0xF);
if (dx == 0 && dy == 0 ) // 1x1 tile signals
GenericPlaceSignals(TILE_FROM_XY(thd->selend.x, thd->selend.y));
else { // signals have been dragged
if (thd->drawstyle == HT_RECT) { // X,Y direction
if (dx == 0)
mode = VPM_FIX_X;
else if (dy == 0)
mode = VPM_FIX_Y;
trackstat = 0xC0;
} else { // W-E or N-S direction
mode = thd->drawstyle & 1 ? 0 : 3;
if (dx == dy || abs(dx - dy) == 16) // North<->South track |
trackstat = (thd->drawstyle & 1) ? 0x20 : 0x10;
else if (dx == -dy || abs(dx + dy) == 16) // East<->West track --
trackstat = (thd->drawstyle & 1) ? 4 : 8;
}
/* _patches.drag_signals_density is given as a parameter such that each user in a network
* game can specify his/her own signal density */
DoCommandP(TILE_FROM_XY(thd->selstart.x, thd->selstart.y), TILE_FROM_XY(thd->selend.x, thd->selend.y),
(mode << 4) | (_remove_button_clicked + (_ctrl_pressed ? 8 : 0)) | (trackstat << 8) | (_patches.drag_signals_density << 24),
CcPlaySound1E,
(_remove_button_clicked ? CMD_BUILD_MANY_SIGNALS | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1013_CAN_T_REMOVE_SIGNALS_FROM) :
CMD_BUILD_MANY_SIGNALS | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1010_CAN_T_BUILD_SIGNALS_HERE) ) );
}
}
static OnButtonClick * const _build_railroad_button_proc[] = {
BuildRailClick_AutoRail,
BuildRailClick_N,
BuildRailClick_NE,
BuildRailClick_E,
BuildRailClick_NW,
BuildRailClick_Demolish,
BuildRailClick_Lower,
BuildRailClick_Raise,
BuildRailClick_Depot,
BuildRailClick_Station,
BuildRailClick_AutoSignals,
BuildRailClick_Bridge,
BuildRailClick_Tunnel,
BuildRailClick_Remove,
BuildRailClick_Sign,
BuildRailClick_Waypoint,
BuildRailClick_Convert,
};
static const uint16 _rail_keycodes[] = {
'5',
'1',
'2',
'3',
'4',
'6',
'7',
'8',
0, // depot
0, // station
'S',// signals
'B',// bridge
'T',// tunnel
'R',// remove
0, // sign
'C',// waypoint
};
static void BuildRailToolbWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT:
w->disabled_state &= ~(1 << 16);
if (!(w->click_state & ((1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7)|(1<<12)|(1<<13)|(1<<18)))) {
w->disabled_state |= (1 << 16);
w->click_state &= ~(1<<16);
}
DrawWindowWidgets(w);
break;
case WE_CLICK:
if (e->click.widget >= 3) {
_remove_button_clicked = false;
_build_railroad_button_proc[e->click.widget - 3](w);
}
break;
case WE_KEYPRESS: {
int i;
for(i=0; i!=lengthof(_rail_keycodes); i++)
if (e->keypress.keycode == _rail_keycodes[i]) {
e->keypress.cont = false;
_remove_button_clicked = false;
_build_railroad_button_proc[i](w);
break;
}
break;
}
case WE_PLACE_OBJ:
_place_proc(e->place.tile);
return;
case WE_PLACE_DRAG: {
VpSelectTilesWithMethod(e->place.pt.x, e->place.pt.y, e->place.userdata & 0xF);
return;
}
case WE_PLACE_MOUSEUP:
if (e->click.pt.x != -1) {
uint start_tile = e->place.starttile;
uint end_tile = e->place.tile;
if (e->place.userdata == VPM_X_OR_Y) {
ResetObjectToPlace();
ShowBuildBridgeWindow(start_tile, end_tile, _cur_railtype);
} else if (e->place.userdata == VPM_RAILDIRS) {
bool old = _remove_button_clicked;
if (_ctrl_pressed) _remove_button_clicked = true;
HandleAutodirPlacement();
_remove_button_clicked = old;
} else if (e->place.userdata == VPM_SIGNALDIRS) {
HandleAutoSignalPlacement();
} else if (e->place.userdata == VPM_X_AND_Y) {
DoCommandP(end_tile, start_tile, 0, CcPlaySound10, CMD_CLEAR_AREA | CMD_MSG(STR_00B5_CAN_T_CLEAR_THIS_AREA));
} else if (e->place.userdata == (VPM_X_AND_Y | (1<<4))) {
DoCommandP(end_tile, start_tile, _cur_railtype, CcPlaySound10, CMD_CONVERT_RAIL | CMD_MSG(STR_CANT_CONVERT_RAIL));
} else if (e->place.userdata == (VPM_X_AND_Y | (2<<4))) {
DoCommandP(end_tile, start_tile, _cur_railtype, CcPlaySound10, CMD_LEVEL_LAND | CMD_AUTO);
} else if (e->place.userdata == VPM_X_AND_Y_LIMITED) {
HandleStationPlacement(start_tile, end_tile);
} else {
DoRailroadTrack(e->place.userdata);
}
}
break;
case WE_ABORT_PLACE_OBJ:
w->click_state = 0;
SetWindowDirty(w);
w = FindWindowById(WC_BUILD_STATION, 0);
if (w != NULL) WP(w,def_d).close=true;
w = FindWindowById(WC_BUILD_DEPOT, 0);
if (w != NULL) WP(w,def_d).close=true;
break;
case WE_PLACE_PRESIZE: {
uint tile = e->place.tile;
DoCommandByTile(tile, 0, 0, DC_AUTO, CMD_BUILD_TUNNEL);
VpSetPresizeRange(tile, _build_tunnel_endtile==0?tile:_build_tunnel_endtile);
} break;
}
}
static const Widget _build_railroad_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100A_RAILROAD_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, STR_NULL},
{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 0, STR_BUILD_AUTORAIL_TIP},
{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4E3, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4E4, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4E5, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4E6, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC},
{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 180, 201, 14, 35, 0x50E, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING},
{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION},
{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS},
{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE},
{ WWT_PANEL, 7, 330, 351, 14, 35, 0x97E, STR_101D_BUILD_RAILROAD_TUNNEL},
{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR},
{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE},
{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_WAYPOINT_TIP},
{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 25, STR_CONVERT_RAIL_TIP},
{ WIDGETS_END},
};
static const WindowDesc _build_railroad_desc = {
640-418, 22, 418, 36,
WC_BUILD_TOOLBAR,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_railroad_widgets,
BuildRailToolbWndProc
};
static const Widget _build_monorail_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100B_MONORAIL_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, STR_NULL},
{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 1, STR_BUILD_AUTORAIL_TIP},
{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4E7, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4E8, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4E9, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4EA, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC},
{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 180, 201, 14, 35, SPR_OPENTTD_BASE + 12, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING},
{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION},
{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS},
{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE},
{ WWT_PANEL, 7, 330, 351, 14, 35, 0x97F, STR_101D_BUILD_RAILROAD_TUNNEL},
{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR},
{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE},
{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_WAYPOINT_TIP},
{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 27, STR_CONVERT_RAIL_TIP},
{ WIDGETS_END},
};
static const WindowDesc _build_monorail_desc = {
640-418, 22, 418, 36,
WC_BUILD_TOOLBAR,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_monorail_widgets,
BuildRailToolbWndProc
};
static const Widget _build_maglev_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100C_MAGLEV_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, STR_NULL},
{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 2, STR_BUILD_AUTORAIL_TIP},
{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4EB, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4EC, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4EE, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4ED, STR_1018_BUILD_RAILROAD_TRACK},
{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC},
{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND},
{ WWT_PANEL, 7, 180, 201, 14, 35, SPR_OPENTTD_BASE + 13, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING},
{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION},
{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS},
{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE},
{ WWT_PANEL, 7, 330, 351, 14, 35, 0x980, STR_101D_BUILD_RAILROAD_TUNNEL},
{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR},
{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE},
{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_WAYPOINT_TIP},
{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 29, STR_CONVERT_RAIL_TIP},
{ WIDGETS_END},
};
static const WindowDesc _build_maglev_desc = {
640-418, 22, 418, 36,
WC_BUILD_TOOLBAR,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_maglev_widgets,
BuildRailToolbWndProc
};
static const WindowDesc * const _build_rr_desc[] = {
&_build_railroad_desc,
&_build_monorail_desc,
&_build_maglev_desc,
};
void ShowBuildRailToolbar(int index, int button)
{
Window *w;
// don't recreate the window if we're clicking on a button and the window exists.
if (button < 0 || !(w = FindWindowById(WC_BUILD_TOOLBAR, 0)) || w->wndproc != BuildRailToolbWndProc) {
DeleteWindowById(WC_BUILD_TOOLBAR, 0);
_cur_railtype = (byte)index;
w = AllocateWindowDesc(_build_rr_desc[index]);
}
_remove_button_clicked = false;
if (w != NULL && button >= 0) _build_railroad_button_proc[button](w);
}
static void HandleStationPlacement(uint start, uint end)
{
uint sx = GET_TILE_X(start);
uint sy = GET_TILE_Y(start);
uint ex = GET_TILE_X(end);
uint ey = GET_TILE_Y(end);
uint w,h;
if (sx > ex) intswap(sx,ex);
if (sy > ey) intswap(sy,ey);
w = ex - sx + 1;
h = ey - sy + 1;
if (!_railstation.orientation) intswap(w,h);
DoCommandP(TILE_XY(sx,sy), _railstation.orientation | (w<<8) | (h<<16),_cur_railtype, CcStation,
CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION));
}
static void StationBuildWndProc(Window *w, WindowEvent *e) {
switch(e->event) {
case WE_PAINT: {
uint bits;
if (WP(w,def_d).close)
return;
bits = (1<<3) << ( _railstation.orientation);
if (_railstation.dragdrop) {
bits |= (1<<19);
} else {
bits |= (1<<(5-1)) << (_railstation.numtracks);
bits |= (1<<(12-1)) << (_railstation.platlength);
}
bits |= (1<<20) << (_station_show_coverage);
w->click_state = bits;
if (_railstation.dragdrop) {
SetTileSelectSize(1, 1);
} else {
int x = _railstation.numtracks;
int y = _railstation.platlength;
if (_railstation.orientation == 0) intswap(x,y);
if(!_remove_button_clicked)
SetTileSelectSize(x, y);
}
if (_station_show_coverage)
SetTileSelectBigSize(-4, -4, 8, 8);
DrawWindowWidgets(w);
StationPickerDrawSprite(39, 42, _cur_railtype, 2);
StationPickerDrawSprite(107, 42, _cur_railtype, 3);
DrawStringCentered(74, 15, STR_3002_ORIENTATION, 0);
DrawStringCentered(74, 76, STR_3003_NUMBER_OF_TRACKS, 0);
DrawStringCentered(74, 101, STR_3004_PLATFORM_LENGTH, 0);
DrawStringCentered(74, 141, STR_3066_COVERAGE_AREA_HIGHLIGHT, 0);
DrawStationCoverageAreaText(2, 166, (uint)-1);
} break;
case WE_CLICK: {
switch(e->click.widget) {
case 0:
ResetObjectToPlace();
break;
case 3:
case 4:
_railstation.orientation = e->click.widget - 3;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
_railstation.numtracks = (e->click.widget - 5) + 1;
_railstation.dragdrop = false;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
case 12:
case 13:
case 14:
case 15:
case 16:
case 17:
case 18:
_railstation.platlength = (e->click.widget - 12) + 1;
_railstation.dragdrop = false;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
case 19:
_railstation.dragdrop ^= true;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
case 20:
case 21:
_station_show_coverage = e->click.widget - 20;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
}
} break;
case WE_MOUSELOOP: {
if (WP(w,def_d).close) {
DeleteWindow(w);
return;
}
CheckRedrawStationCoverage(w);
} break;
}
}
static const Widget _station_builder_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 147, 0, 13, STR_3000_RAIL_STATION_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 0, 147, 14, 199, 0x0, STR_NULL},
{ WWT_PANEL, 14, 7, 72, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION},
{ WWT_PANEL, 14, 75, 140, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION},
{ WWT_CLOSEBOX, 14, 22, 36, 87, 98, STR_00CB_1, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 37, 51, 87, 98, STR_00CC_2, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 52, 66, 87, 98, STR_00CD_3, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 67, 81, 87, 98, STR_00CE_4, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 82, 96, 87, 98, STR_00CF_5, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 97, 111, 87, 98, STR_0335_6, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 112, 126, 87, 98, STR_0336_7, STR_304F_SELECT_NUMBER_OF_PLATFORMS},
{ WWT_CLOSEBOX, 14, 22, 36, 112, 123, STR_00CB_1, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 37, 51, 112, 123, STR_00CC_2, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 52, 66, 112, 123, STR_00CD_3, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 67, 81, 112, 123, STR_00CE_4, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 82, 96, 112, 123, STR_00CF_5, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 97, 111, 112, 123, STR_0335_6, STR_3050_SELECT_LENGTH_OF_RAILROAD},
{ WWT_CLOSEBOX, 14, 112, 126, 112, 123, STR_0336_7, STR_3050_SELECT_LENGTH_OF_RAILROAD},
//{ WWT_CLOSEBOX, 14, 14, 73, 137, 148, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE},
//{ WWT_CLOSEBOX, 14, 74, 133, 137, 148, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA},
{ WWT_CLOSEBOX, 14, 37, 111, 126, 137, STR_DRAG_DROP, STR_STATION_DRAG_DROP},
{ WWT_CLOSEBOX, 14, 14, 73, 152, 163, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE},
{ WWT_CLOSEBOX, 14, 74, 133, 152, 163, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA},
{ WIDGETS_END},
};
static const WindowDesc _station_builder_desc = {
-1, -1, 148, 200,
WC_BUILD_STATION,WC_BUILD_TOOLBAR,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_station_builder_widgets,
StationBuildWndProc
};
static void ShowStationBuilder()
{
AllocateWindowDesc(&_station_builder_desc);
}
static void BuildTrainDepotWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
int r;
w->click_state = (1 << 3) << _build_depot_direction;
DrawWindowWidgets(w);
r = _cur_railtype;
DrawTrainDepotSprite(70, 17, 0, r);
DrawTrainDepotSprite(70, 69, 1, r);
DrawTrainDepotSprite(2, 69, 2, r);
DrawTrainDepotSprite(2, 17, 3, r);
break;
}
case WE_CLICK: {
switch(e->click.widget) {
case 0:
ResetObjectToPlace();
break;
case 3:
case 4:
case 5:
case 6:
_build_depot_direction = e->click.widget - 3;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
}
} break;
case WE_MOUSELOOP:
if (WP(w,def_d).close)
DeleteWindow(w);
return;
}
}
static const Widget _build_depot_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 139, 0, 13, STR_1014_TRAIN_DEPOT_ORIENTATION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 0, 139, 14, 121, 0x0, STR_NULL},
{ WWT_PANEL, 14, 71, 136, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO},
{ WWT_PANEL, 14, 71, 136, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO},
{ WWT_PANEL, 14, 3, 68, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO},
{ WWT_PANEL, 14, 3, 68, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO},
{ WIDGETS_END},
};
static const WindowDesc _build_depot_desc = {
-1,-1, 140, 122,
WC_BUILD_DEPOT,WC_BUILD_TOOLBAR,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_depot_widgets,
BuildTrainDepotWndProc
};
static void ShowBuildTrainDepotPicker()
{
AllocateWindowDesc(&_build_depot_desc);
}
static void BuildWaypointWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
int r;
w->click_state = (1 << 3) << _cur_waypoint_type;
DrawWindowWidgets(w);
r = 4*w->hscroll.pos;
if(r+0<=_waypoint_count) DrawWaypointSprite(2, 25, r + 0, _cur_railtype);
if(r+1<=_waypoint_count) DrawWaypointSprite(70, 25, r + 1, _cur_railtype);
if(r+2<=_waypoint_count) DrawWaypointSprite(138, 25, r + 2, _cur_railtype);
if(r+3<=_waypoint_count) DrawWaypointSprite(206, 25, r + 3, _cur_railtype);
if(r+4<=_waypoint_count) DrawWaypointSprite(274, 25, r + 4, _cur_railtype);
break;
}
case WE_CLICK: {
switch(e->click.widget) {
case 0:
ResetObjectToPlace();
break;
case 3:
case 4:
case 5:
case 6:
case 7:
_cur_waypoint_type = e->click.widget - 3;
SndPlayFx(0x13);
SetWindowDirty(w);
break;
}
break;
}
case WE_MOUSELOOP:
if (WP(w,def_d).close)
DeleteWindow(w);
return;
}
}
static const Widget _build_waypoint_widgets[] = {
{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, 7, 11, 343, 0, 13, STR_WAYPOINT,STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, 7, 0, 343, 14, 91, 0x0, 0},
{ WWT_PANEL, 7, 3, 68, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP},
{ WWT_PANEL, 7, 71, 136, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP},
{ WWT_PANEL, 7, 139, 204, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP},
{ WWT_PANEL, 7, 207, 272, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP},
{ WWT_PANEL, 7, 275, 340, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP},
{ WWT_HSCROLLBAR, 7, 1, 343, 80, 91, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_LAST},
};
static const WindowDesc _build_waypoint_desc = {
-1,-1, 344, 92,
WC_BUILD_DEPOT,WC_BUILD_TOOLBAR,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_waypoint_widgets,
BuildWaypointWndProc
};
static void ShowBuildWaypointPicker()
{
Window *w = AllocateWindowDesc(&_build_waypoint_desc);
w->hscroll.cap = 5;
w->hscroll.count = (uint) (_waypoint_count+4) / 5;
}
void InitializeRailGui()
{
_build_depot_direction = 3;
_railstation.numtracks = 1;
_railstation.platlength = 1;
_railstation.dragdrop = true;
}
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