(svn r1) Import of revision 975 of old (crashed) SVN

1 files changed, 452 insertions, 0 deletions

diff --git a/station_gui.c b/station_gui.c
new file mode 100644
index 000000000..ade69f691
--- /dev/null
+++ b/station_gui.c
@@ -0,0 +1,452 @@
+#include "stdafx.h"
+#include "ttd.h"
+#include "window.h"
+#include "gui.h"
+#include "station.h"
+#include "gfx.h"
+#include "player.h"
+#include "town.h"
+#include "command.h"
+
+static void StationsWndShowStationRating(int x, int y, int type, uint acceptance, int rating)
+{
+	static const byte _rating_colors[NUM_CARGO] = {152,32,15,174,208,194,191,55,184,10,191,48};
+	int color = _rating_colors[type];
+	uint w;
+
+	if (acceptance > 575)
+		acceptance = 575;
+	
+	acceptance = (acceptance + 7) >> 3;
+
+	/* draw cargo */
+	if ( (w=acceptance>>3) != 0) {
+		GfxFillRect(x, y, x+w-1, y+6, color);
+		x += w;
+	}
+
+	if ( (w=acceptance&7) != 0) {
+		if (w==7) w--;
+		GfxFillRect(x, y+(w-1), x, y+6, color);
+	}
+
+	x -= (acceptance>>3);
+	
+	DrawString(x+1, y, _cargoc.names_short[type], 0x10);
+
+	/* draw green/red ratings bar */
+	GfxFillRect(x+1, y+8, x+7, y+8, 0xB8);
+	
+	rating = (rating >> 5);
+
+	if (rating != 0) {
+		GfxFillRect(x+1, y+8, x+rating, y+8, 0xD0);
+	}
+}
+
+// used to get a sorted list of the stations
+typedef struct StationSort {
+	uint16	index;
+	byte		owner;
+} StationSort;
+
+static StationSort _station_sort[lengthof(_stations)];
+static uint16 _num_station_sort[MAX_PLAYERS];
+
+static char _bufcache[64];
+static uint16 _last_station_idx;
+
+static int CDECL StationSorterByName(const void *a, const void *b)
+{
+	char buf1[64];
+	Station *st;
+	StationSort *cmp1, *cmp2;
+	cmp1 = (StationSort*)a;
+	cmp2 = (StationSort*)b;
+
+	// sort stations by owner, and inside owner by name
+	if (cmp1->owner == cmp2->owner) {	// if same owner, sort by name
+		st = DEREF_STATION(cmp1->index);
+		SET_DPARAM16(0, st->town->townnametype);
+		SET_DPARAM32(1, st->town->townnameparts);
+		GetString(buf1, st->string_id);
+
+		if ( cmp2->index != _last_station_idx) {
+			_last_station_idx = cmp2->index;
+			st = DEREF_STATION(cmp2->index);
+			SET_DPARAM16(0, st->town->townnametype);
+			SET_DPARAM32(1, st->town->townnameparts);
+			GetString(_bufcache, st->string_id);
+		}
+
+		return strcmp(buf1, _bufcache);	// sort by name
+	}
+	return cmp1->owner - cmp2->owner;	// sort by owner
+}
+
+static void MakeSortedStationList(Window *w)
+{
+	Station *st;
+	uint16 n = 0;
+	uint16 *i;
+	// reset to 0 just to be sure
+	for (i = _num_station_sort; i != endof(_num_station_sort); i++) {*i = 0;}
+
+	FOR_ALL_STATIONS(st) {
+		if(st->xy && st->owner != OWNER_NONE) {
+			_station_sort[n].index = st->index;
+			_station_sort[n++].owner = st->owner;
+			_num_station_sort[st->owner]++;	// add number of stations of player
+		}
+	}
+
+	// create cumulative station-ownage
+	// stations are stored as a cummulative index, eg 25, 41, 43. This means
+	// Player0: 25; Player1: (41-25) 16; Player2: (43-41) 2
+	for (i = &_num_station_sort[1]; i != endof(_num_station_sort); i++) {*i += *(i-1);}
+
+	_last_station_idx = 255; // used for "cache"
+	qsort(_station_sort, n, sizeof(_station_sort[0]), StationSorterByName);
+	//#ifdef _DEBUG
+	//	{printf("Resorting Stations list...\n");}
+	//#endif
+}
+
+static void PlayerStationsWndProc(Window *w, WindowEvent *e)
+{
+	switch(e->event) {
+	case WE_PAINT: {
+		byte i;
+		if (_station_sort_dirty) {
+			_station_sort_dirty = false;
+			MakeSortedStationList(w);
+		}
+
+		// stations are stored as a cummulative index, eg 25, 41, 43. This means
+		// Player0: 25; Player1: (41-25) 16; Player2: (43-41) 2 stations
+		i = (byte)(w->window_number == 0) ? 0 : _num_station_sort[w->window_number-1];;
+		SetVScrollCount(w, _num_station_sort[w->window_number] - i);
+
+		/* draw widgets, with player's name in the caption */
+		{
+			Player *p = DEREF_PLAYER(w->window_number);
+			SET_DPARAM16(0, p->name_1);
+			SET_DPARAM32(1, p->name_2);
+			SET_DPARAM16(2, w->vscroll.count);
+			DrawWindowWidgets(w);
+		}
+
+		{
+			byte p = 0;
+			Station *st;
+			int x,xb = 2;
+			int y = 16;	// offset from top of widget
+			int j;
+
+			if (w->vscroll.count == 0) {	// player has no stations
+				DrawString(xb, y, STR_304A_NONE, 0);
+				return;
+			}
+				
+			i += w->vscroll.pos;	// offset from sorted station list of current player
+			assert(i < _num_station_sort[w->window_number]); // at least one station must exist
+
+			while (i < _num_station_sort[w->window_number]) {	// do until max number of stations of owner
+				st = DEREF_STATION(_station_sort[i].index);
+
+				SET_DPARAM16(0, st->index);
+				SET_DPARAM8(1, st->facilities);
+				x = DrawString(xb, y, STR_3049_0, 0) + 5;
+
+				// show cargo waiting and station ratings
+				for(j=0; j!=NUM_CARGO; j++) {
+					int acc = (st->goods[j].waiting_acceptance & 0xFFF);
+					if (acc != 0) {
+						StationsWndShowStationRating(x, y, j, acc, st->goods[j].rating);
+						x += 10;
+					}
+				}
+				y += 10;
+				i++;	// next station
+				if (++p == 12) { break;} // max number of stations in 1 window
+			}
+		}
+	} break;
+	case WE_CLICK: {
+		switch(e->click.widget) {
+		case 2: {
+			uint y = (e->click.pt.y - 15) / 10;
+			uint16 p;
+
+			if (!IS_INT_INSIDE(y, 0, 12)) {	return;}
+
+			// get the p-th OUR station from globally sorted list
+			p = y + w->vscroll.pos; 
+			p += (w->window_number == 0) ? 0 : _num_station_sort[w->window_number-1];	// get offset of first station in list
+			if (p < _num_station_sort[w->window_number]) {
+				ScrollMainWindowToTile(DEREF_STATION(_station_sort[p].index)->xy);
+			}
+		} break;
+		}
+	} break;
+
+	case WE_4:
+		WP(w,plstations_d).refresh_counter++;
+		if (WP(w,plstations_d).refresh_counter==5) {
+			WP(w,plstations_d).refresh_counter = 0;
+			SetWindowDirty(w);
+		}
+		break;
+	}
+}
+
+static const Widget _player_stations_widgets[] = {
+{   WWT_CLOSEBOX,    14,     0,    10,     0,    13, STR_00C5, STR_018B_CLOSE_WINDOW},
+{    WWT_CAPTION,    14,    11,   357,     0,    13, STR_3048_STATIONS, STR_018C_WINDOW_TITLE_DRAG_THIS},
+{      WWT_PANEL,    14,     0,   346,    14,   137, 0x0, STR_3057_STATION_NAMES_CLICK_ON},
+{  WWT_SCROLLBAR,    14,   347,   357,    14,   137, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
+{      WWT_LAST},
+};
+
+static const WindowDesc _player_stations_desc = {
+	-1, -1, 358, 138,
+	WC_STATION_LIST,0,
+	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
+	_player_stations_widgets,
+	PlayerStationsWndProc
+};
+
+
+void ShowPlayerStations(int player)
+{
+	Window *w;
+
+	w = AllocateWindowDescFront(&_player_stations_desc, player);
+	if (w) {
+		w->caption_color = (byte)w->window_number;
+		w->vscroll.cap = 12;
+	}
+}
+
+static const Widget _station_view_expanded_widgets[] = {
+{    WWT_TEXTBTN,    14,     0,    10,     0,    13, STR_00C5, STR_018B_CLOSE_WINDOW},
+{    WWT_CAPTION,    14,    11,   248,     0,    13, STR_300A_0, STR_018C_WINDOW_TITLE_DRAG_THIS},
+{     WWT_IMGBTN,    14,     0,   237,    14,    65, 0x0, 0},
+{  WWT_SCROLLBAR,    14,   238,   248,    14,    65, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
+{      WWT_EMPTY,     0,     0,     0,     0,     0, 0x0, 0},
+{     WWT_IMGBTN,    14,     0,   248,    66,   197, 0x0, 0},
+{ WWT_PUSHTXTBTN,    14,     0,    82,   198,   209, STR_00E4_LOCATION, STR_3053_CENTER_MAIN_VIEW_ON_STATION},
+{ WWT_PUSHTXTBTN,    14,    83,   165,   198,   209, STR_3033_ACCEPTS, STR_3056_SHOW_LIST_OF_ACCEPTED_CARGO},
+{ WWT_PUSHTXTBTN,    14,   166,   248,   198,   209, STR_0130_RENAME, STR_3055_CHANGE_NAME_OF_STATION},
+{      WWT_LAST},
+};
+
+static const Widget _station_view_widgets[] = {
+{    WWT_TEXTBTN,    14,     0,    10,     0,    13, STR_00C5, STR_018B_CLOSE_WINDOW},
+{    WWT_CAPTION,    14,    11,   248,     0,    13, STR_300A_0, STR_018C_WINDOW_TITLE_DRAG_THIS},
+{     WWT_IMGBTN,    14,     0,   237,    14,    65, 0x0, 0},
+{  WWT_SCROLLBAR,    14,   238,   248,    14,    65, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
+{     WWT_IMGBTN,    14,     0,   248,    66,    97, 0x0, 0},
+{      WWT_EMPTY,     0,     0,     0,     0,     0, 0x0, 0},
+{ WWT_PUSHTXTBTN,    14,     0,    82,    98,   109, STR_00E4_LOCATION, STR_3053_CENTER_MAIN_VIEW_ON_STATION},
+{ WWT_PUSHTXTBTN,    14,    83,   165,    98,   109, STR_3032_RATINGS, STR_3054_SHOW_STATION_RATINGS},
+{ WWT_PUSHTXTBTN,    14,   166,   248,    98,   109, STR_0130_RENAME, STR_3055_CHANGE_NAME_OF_STATION},
+{      WWT_LAST},
+};
+
+static void DrawStationViewWindow(Window *w)
+{
+	Station *st;
+	int i;
+	int num;
+	int x,y;
+	int pos;
+	StringID str;
+	byte station_id;
+	byte *b;
+
+
+	station_id = (byte)w->window_number;
+
+	st = DEREF_STATION(w->window_number);
+
+	num = 1;
+	for(i=0; i!=NUM_CARGO; i++) {
+		if ((st->goods[i].waiting_acceptance & 0xFFF) != 0) {
+			num++;
+			if (st->goods[i].enroute_from != station_id)
+				num++;
+		}
+	}
+	SetVScrollCount(w, num);
+
+	w->disabled_state = st->owner == _local_player ? 0 : (1 << 8);
+	SET_DPARAM16(0, st->index);
+	SET_DPARAM8(1, st->facilities);
+	DrawWindowWidgets(w);
+
+	x = 2;
+	y = 15;
+	pos = w->vscroll.pos;
+
+	if (--pos < 0) {
+		str = STR_00D0_NOTHING;
+		for(i=0; i!=NUM_CARGO; i++)
+			if (st->goods[i].waiting_acceptance & 0xFFF)
+				str = STR_EMPTY;
+		SET_DPARAM16(0, str);
+		DrawString(x, y, STR_0008_WAITING, 0);
+		y += 10;
+	}
+
+	i = 0;
+	do {
+		uint waiting = (st->goods[i].waiting_acceptance & 0xFFF);
+		if (waiting == 0)
+			continue;
+		
+		num = (waiting + 5) / 10;
+		if (num != 0) {
+			int cur_x = x;
+			num = min(num, 23);
+			do {
+				DrawSprite(_cargoc.sprites[i], cur_x, y);
+				cur_x += 10;
+			} while (--num);
+		}
+
+		if ( st->goods[i].enroute_from == station_id) {
+			if (--pos < 0) {
+				SET_DPARAM16(1, waiting);
+				SET_DPARAM16(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));
+				DrawStringRightAligned(x + 234, y, STR_0009, 0);
+				y += 10;
+			}
+		} else {
+			/* enroute */
+			if (--pos < 0) {
+				SET_DPARAM16(1, waiting);
+				SET_DPARAM16(0, _cargoc.names_long_s[i] + (waiting==1 ? 0 : 32));
+				DrawStringRightAligned(x + 234, y, STR_000A_EN_ROUTE_FROM, 0);
+				y += 10;
+			}
+
+			if (pos > -5 && --pos < 0) {
+				SET_DPARAM16(0, st->goods[i].enroute_from);
+				DrawStringRightAligned(x + 234, y, STR_000B, 0);
+				y += 10;
+			}
+		}
+	} while (pos > -5 && ++i != 12);
+	
+	if (w->widget == _station_view_widgets) {
+		b = _userstring;
+		b[0] = 0x81;
+		b[1] = STR_000C_ACCEPTS;
+		b[2] = STR_000C_ACCEPTS >> 8;
+		b += 3;
+
+		for(i=0; i!=NUM_CARGO; i++) {
+			if (st->goods[i].waiting_acceptance & 0x8000) {
+				b[0] = 0x81;
+				WRITE_LE_UINT16(b+1, _cargoc.names_s[i]);
+				WRITE_LE_UINT16(b+3, 0x202C);
+				b += 5;
+			}
+		}
+		
+		if (b == (byte*)&_userstring[3]) {
+			b[0] = 0x81;
+			b[1] = STR_00D0_NOTHING;
+			b[2] = STR_00D0_NOTHING >> 8;
+			b[3] = 0;
+		} else {
+			b[-2] = 0;
+		}
+
+		DrawStringMultiLine(2, 67, STR_SPEC_USERSTRING, 245);
+	} else {
+		
+		DrawString(2, 67, STR_3034_LOCAL_RATING_OF_TRANSPORT, 0);
+
+		y = 77;
+		for(i=0; i!=NUM_CARGO; i++) {
+			if (st->goods[i].enroute_from != 0xFF) {
+				SET_DPARAM16(0, _cargoc.names_s[i]);
+				SET_DPARAM8(2, st->goods[i].rating * 101 >> 8);
+				SET_DPARAM16(1, STR_3035_APPALLING + (st->goods[i].rating >> 5));
+				DrawString(8, y, STR_303D, 0);
+				y += 10;
+			}
+		}
+	}
+}
+
+
+static void StationViewWndProc(Window *w, WindowEvent *e)
+{
+	switch(e->event) {
+	case WE_PAINT:
+		DrawStationViewWindow(w);
+		break;
+
+	case WE_CLICK:
+		switch(e->click.widget) {
+		case 6:
+			ScrollMainWindowToTile(DEREF_STATION(w->window_number)->xy);
+			break;
+
+		case 7:
+			SetWindowDirty(w);
+			
+			/* toggle height/widget set */
+			w->height ^= (210 ^ 110);
+			*(uint32*)&w->widget ^= (uint32)_station_view_expanded_widgets ^ (uint32)_station_view_widgets;
+
+			SetWindowDirty(w);
+			break;
+
+		case 8: {
+			Station *st = DEREF_STATION(w->window_number);
+			SET_DPARAM16(0, st->town->townnametype);
+			SET_DPARAM32(1, st->town->townnameparts);
+			ShowQueryString(st->string_id, STR_3030_RENAME_STATION_LOADING, 31, 180, w->window_class, w->window_number);
+		}	break;
+		}
+		break;
+
+	case WE_ON_EDIT_TEXT: {
+		Station *st;
+		byte *b = e->edittext.str;
+		if (*b == 0)
+			return;
+		memcpy(_decode_parameters, b, 32);
+
+		st = DEREF_STATION(w->window_number);
+		DoCommandP(st->xy, w->window_number, 0, NULL, CMD_RENAME_STATION | CMD_MSG(STR_3031_CAN_T_RENAME_STATION));
+	} break;	
+	}
+}
+
+
+static const WindowDesc _station_view_desc = {
+	-1, -1, 249, 110,
+	WC_STATION_VIEW,0,
+	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
+	_station_view_widgets,
+	StationViewWndProc
+};
+
+void ShowStationViewWindow(int station)
+{
+	Window *w;
+	byte color;
+
+	w = AllocateWindowDescFront(&_station_view_desc, station);
+	if (w) {
+		color = DEREF_STATION(w->window_number)->owner;
+		if (color != 0x10)
+			w->caption_color = color;
+		w->vscroll.cap = 5;
+	}
+}