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31f8f6a7b5
OpenTTD-patches/misc_gui.c
Darkvater 033995ec6e (svn r2300) - CodeChange: check the last number of commands, now only the refit ones remain, and some server-only commands. 
- CodeChange: remove cmd-misuses CmdStartScenario() and CmdDestroyCompanyHQ()
- Fix (invisible): when parameter checking CmdRestoreOrderIndex() the vehicle did not have its orders yet, so it would fail. So move doing this until AFTER the orders have been added back in RestoreVehicleOrders()
2005-05-12 23:46:01 +00:00

1833 lines
54 KiB
C
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#include "stdafx.h"
#include "ttd.h"
#include "debug.h"
#include "spritecache.h"
#include "strings.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "table/tree_land.h"
#include "map.h"
#include "window.h"
#include "gui.h"
#include "viewport.h"
#include "gfx.h"
#include "station.h"
#include "command.h"
#include "player.h"
#include "town.h"
#include "sound.h"
#include "network.h"
#include "string.h"
#include "hal.h" // for file list
static bool _fios_path_changed;
static bool _savegame_sort_dirty;
bool _query_string_active;
typedef struct LandInfoData {
Town *town;
int32 costclear;
AcceptedCargo ac;
uint tile;
TileDesc td;
} LandInfoData;
static void LandInfoWndProc(Window *w, WindowEvent *e)
{
LandInfoData *lid;
StringID str;
if (e->event == WE_PAINT) {
int idx = 0;
int i;
DrawWindowWidgets(w);
lid = WP(w,void_d).data;
SetDParam(0, lid->td.dparam[0]);
DrawStringCentered(140, 16, lid->td.str, 13);
SetDParam(0, STR_01A6_N_A);
if (lid->td.owner != OWNER_NONE && lid->td.owner != OWNER_WATER)
GetNameOfOwner(lid->td.owner, lid->tile);
DrawStringCentered(140, 27, STR_01A7_OWNER, 0);
str = STR_01A4_COST_TO_CLEAR_N_A;
if (lid->costclear != CMD_ERROR) {
SetDParam(0, lid->costclear);
str = STR_01A5_COST_TO_CLEAR;
}
DrawStringCentered(140, 38, str, 0);
snprintf(_userstring, USERSTRING_LEN, "%.4X", lid->tile);
SetDParam(0, TileX(lid->tile));
SetDParam(1, TileY(lid->tile));
SetDParam(2, STR_SPEC_USERSTRING);
DrawStringCentered(140, 49, STR_LANDINFO_COORDS, 0);
SetDParam(0, STR_01A9_NONE);
if (lid->town != NULL) {
SetDParam(0, lid->town->townnametype);
SetDParam(1, lid->town->townnameparts);
}
DrawStringCentered(140,60, STR_01A8_LOCAL_AUTHORITY, 0);
str = STR_01CE_CARGO_ACCEPTED - 1;
/* XXX if a tile accepts more cargo types than there are template strings
* this breaks */
for (i = 0; i < NUM_CARGO; ++i) {
if (lid->ac[i] > 0) {
if (lid->ac[i] < 8) {
SetDParam(idx++, STR_01D1_8);
SetDParam(idx++, lid->ac[i]);
}
SetDParam(idx++, _cargoc.names_s[i]);
str++;
}
}
if (str != (STR_01CE_CARGO_ACCEPTED - 1))
DrawStringMultiCenter(140, 76, str, 276);
if (lid->td.build_date != 0) {
SetDParam(0,lid->td.build_date);
DrawStringCentered(140,71, STR_BUILD_DATE, 0);
}
}
}
static const Widget _land_info_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 279, 0, 13, STR_01A3_LAND_AREA_INFORMATION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 279, 14, 92, 0x0, STR_NULL},
{ WIDGETS_END},
};
static const WindowDesc _land_info_desc = {
-1, -1, 280, 93,
WC_LAND_INFO,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_land_info_widgets,
LandInfoWndProc
};
static void Place_LandInfo(uint tile)
{
Player *p;
static LandInfoData lid;
Window *w;
int64 old_money;
DeleteWindowById(WC_LAND_INFO, 0);
w = AllocateWindowDesc(&_land_info_desc);
WP(w,void_d).data = &lid;
lid.tile = tile;
lid.town = ClosestTownFromTile(tile, _patches.dist_local_authority);
if (_local_player >= MAX_PLAYERS)
p = DEREF_PLAYER(0);
else
p = DEREF_PLAYER(_local_player);
old_money = p->money64;
p->money64 = p->player_money = 0x7fffffff;
lid.costclear = DoCommandByTile(tile, 0, 0, 0, CMD_LANDSCAPE_CLEAR);
p->money64 = old_money;
UpdatePlayerMoney32(p);
// Becuase build_date is not set yet in every TileDesc, we make sure it is empty
lid.td.build_date = 0;
GetAcceptedCargo(tile, lid.ac);
GetTileDesc(tile, &lid.td);
#if defined(_DEBUG)
DEBUG(misc, 0) ("TILE: %#x (%i,%i)", tile, TileX(tile), TileY(tile));
DEBUG(misc, 0) ("TILE: %d ", tile);
DEBUG(misc, 0) ("_map_type_and_height=%#x", _map_type_and_height[tile]);
DEBUG(misc, 0) ("_map2=%#x", _map2[tile]);
DEBUG(misc, 0) ("_map3_lo=%#x", _map3_lo[tile]);
DEBUG(misc, 0) ("_map3_hi=%#x", _map3_hi[tile]);
DEBUG(misc, 0) ("_map5=%#x", _map5[tile]);
DEBUG(misc, 0) ("_map_owner=%#x", _map_owner[tile]);
#endif
}
void PlaceLandBlockInfo(void)
{
if (_cursor.sprite == 0x2CF) {
ResetObjectToPlace();
} else {
_place_proc = Place_LandInfo;
SetObjectToPlace(0x2CF, 1, 1, 0);
}
}
static const char *credits[] = {
/*************************************************************************
* maximum length of string which fits in window -^*/
"Original design by Chris Sawyer",
"Original graphics by Simon Foster",
"",
"The OpenTTD team (in alphabetical order):",
" Bjarni Corfitzen (Bjarni) - MacOSX port, coder",
" Victor Fischer (Celestar) - Programming everywhere you need him to",
" Tamas Farag<61> (Darkvater) - Lead coder",
" Dominik Scherer (dominik81) - Lead coder",
" Kerekes Miham (MiHaMiX) - Translator system, and Nightlies host",
" Owen Rudge (orudge) - Forum- and masterserver host, OS/2 port",
" Christoph Mallon (Tron) - Programmer, code correctness police",
" Patric Stout (TrueLight) - Coder, network guru, SVN- and website host",
"",
"Retired Developers:",
" Ludvig Strigeus (ludde) - OpenTTD author, main coder (0.1 - 0.3.3)",
" Serge Paquet (vurlix) - Assistant project manager, coder (0.1 - 0.3.3)",
"",
"Special thanks go out to:",
" Josef Drexler - For his great work on TTDPatch",
" Marcin Grzegorczyk - For his documentation of TTD internals",
" Matthijs Kooijman (blathijs) - For his many patches, suggestions and major work on maprewrite",
" Petr Baudis (pasky) - Many patches, newgrf support",
" Stefan Mei<65>ner (sign_de) - For his work on the console",
" Cian Duffy (MYOB) - BeOS port / manual writing",
" Christian Rosentreter (tokaiz) - MorphOS / AmigaOS port",
"",
" Michael Blunck - Pre-Signals and Semaphores <20> 2003",
" George - Canal/Lock graphics <20> 2003-2004",
" Marcin Grzegorczyk - Foundations for Tracks on Slopes",
" All Translators - Who made OpenTTD a truly international game",
" Bug Reporters - Without whom OpenTTD would still be full of bugs!",
"",
"",
"And last but not least:",
" Chris Sawyer - For an amazing game!"
};
static void AboutWindowProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_CREATE: /* Set up window counter and start position of scroller */
WP(w, scroller_d).counter = 0;
WP(w, scroller_d).height = w->height - 40;
break;
case WE_PAINT: {
uint i;
int y = WP(w, scroller_d).height;
DrawWindowWidgets(w);
// Show original copyright and revision version
DrawStringCentered(210, 17, STR_00B6_ORIGINAL_COPYRIGHT, 0);
DrawStringCentered(210, 17 + 10, STR_00B7_VERSION, 0);
// Show all scrolling credits
for (i = 0; i < lengthof(credits); i++) {
if (y >= 50 && y < (w->height - 40)) {
DoDrawString(credits[i], 10, y, 0x10);
}
y += 10;
}
// If the last text has scrolled start anew from the start
if (y < 50) WP(w, scroller_d).height = w->height - 40;
DrawStringMultiCenter(210, w->height - 15, STR_00BA_COPYRIGHT_OPENTTD, 398);
} break;
case WE_MOUSELOOP: /* Timer to scroll the text and adjust the new top */
if (WP(w, scroller_d).counter++ % 3 == 0) {
WP(w, scroller_d).height--;
SetWindowDirty(w);
}
break;
}
}
static const Widget _about_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_NULL},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 419, 0, 13, STR_015B_OPENTTD, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 419, 14, 271, 0x0, STR_NULL},
{ WWT_FRAME, RESIZE_NONE, 14, 5, 414, 40, 245, STR_NULL, STR_NULL},
{ WIDGETS_END},
};
static const WindowDesc _about_desc = {
WDP_CENTER, WDP_CENTER, 420, 272,
WC_GAME_OPTIONS,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_about_widgets,
AboutWindowProc
};
void ShowAboutWindow(void)
{
DeleteWindowById(WC_GAME_OPTIONS, 0);
AllocateWindowDesc(&_about_desc);
}
static int _tree_to_plant;
static const uint32 _tree_sprites[] = {
0x655,0x663,0x678,0x62B,0x647,0x639,0x64E,0x632,0x67F,0x68D,0x69B,0x6A9,
0x6AF,0x6D2,0x6D9,0x6C4,0x6CB,0x6B6,0x6BD,0x6E0,
0x72E,0x734,0x74A,0x74F,0x76B,0x78F,0x788,0x77B,0x75F,0x774,0x720,0x797,
0x79E,0x30D87A5,0x30B87AC,0x7B3,0x7BA,0x30B87C1,0x30887C8,0x30A87CF,0x30B87D6
};
static void BuildTreesWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
int x,y;
int i, count;
DrawWindowWidgets(w);
WP(w,tree_d).base = i = _tree_base_by_landscape[_opt.landscape];
WP(w,tree_d).count = count = _tree_count_by_landscape[_opt.landscape];
x = 18;
y = 54;
do {
DrawSprite(_tree_sprites[i], x, y);
x += 35;
if (!(++i & 3)) {
x -= 35*4;
y += 47;
}
} while (--count);
} break;
case WE_CLICK: {
int wid;
switch(wid=e->click.widget) {
case 0:
ResetObjectToPlace();
return;
case 3: case 4: case 5: case 6:
case 7: case 8: case 9: case 10:
case 11:case 12: case 13: case 14:
if ( (uint)(wid-3) >= (uint)WP(w,tree_d).count)
return;
if (HandlePlacePushButton(w, wid, 0x7DA, 1, NULL))
_tree_to_plant = WP(w,tree_d).base + wid - 3;
break;
case 15: // tree of random type.
if (HandlePlacePushButton(w, 15, 0x7DA, 1, NULL))
_tree_to_plant = -1;
break;
case 16: /* place trees randomly over the landscape*/
w->click_state |= 1 << 16;
w->flags4 |= 5 << WF_TIMEOUT_SHL;
SndPlayFx(SND_15_BEEP);
PlaceTreesRandomly();
MarkWholeScreenDirty();
break;
}
} break;
case WE_PLACE_OBJ:
VpStartPlaceSizing(e->place.tile, VPM_X_AND_Y_LIMITED);
VpSetPlaceSizingLimit(20);
break;
case WE_PLACE_DRAG:
VpSelectTilesWithMethod(e->place.pt.x, e->place.pt.y, e->place.userdata);
return;
case WE_PLACE_MOUSEUP:
if (e->click.pt.x != -1) {
DoCommandP(e->place.tile, _tree_to_plant, e->place.starttile, NULL,
CMD_PLANT_TREE | CMD_AUTO | CMD_MSG(STR_2805_CAN_T_PLANT_TREE_HERE));
}
break;
case WE_TIMEOUT:
UnclickSomeWindowButtons(w, 1<<16);
break;
case WE_ABORT_PLACE_OBJ:
w->click_state = 0;
SetWindowDirty(w);
break;
}
}
static const Widget _build_trees_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 142, 0, 13, STR_2802_TREES, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, RESIZE_NONE, 7, 0, 142, 14, 170, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 2, 140, 157, 168, STR_TREES_RANDOM_TYPE, STR_TREES_RANDOM_TYPE_TIP},
{ WIDGETS_END},
};
static const WindowDesc _build_trees_desc = {
497, 22, 143, 171,
WC_BUILD_TREES, WC_SCEN_LAND_GEN,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_trees_widgets,
BuildTreesWndProc
};
static const Widget _build_trees_scen_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 142, 0, 13, STR_2802_TREES, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, RESIZE_NONE, 7, 0, 142, 14, 183, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 16, 61, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 63, 108, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 2, 35, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 37, 70, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 72, 105, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_PANEL, RESIZE_NONE, 14, 107, 140, 110, 155, 0x0, STR_280D_SELECT_TREE_TYPE_TO_PLANT},
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 2, 140, 157, 168, STR_TREES_RANDOM_TYPE, STR_TREES_RANDOM_TYPE_TIP},
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 2, 140, 170, 181, STR_028A_RANDOM_TREES, STR_028B_PLANT_TREES_RANDOMLY_OVER},
{ WIDGETS_END},
};
static const WindowDesc _build_trees_scen_desc = {
-1, -1, 143, 184,
WC_BUILD_TREES,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_build_trees_scen_widgets,
BuildTreesWndProc
};
void ShowBuildTreesToolbar(void)
{
AllocateWindowDesc(&_build_trees_desc);
}
void ShowBuildTreesScenToolbar(void)
{
AllocateWindowDescFront(&_build_trees_scen_desc, 0);
}
static uint32 _errmsg_decode_params[20];
static StringID _errmsg_message_1, _errmsg_message_2;
static uint _errmsg_duration;
static const Widget _errmsg_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 4, 0, 10, 0, 13, STR_00C5, STR_NULL},
{ WWT_CAPTION, RESIZE_NONE, 4, 11, 239, 0, 13, STR_00B2_MESSAGE, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 4, 0, 239, 14, 45, 0x0, STR_NULL},
{ WIDGETS_END},
};
static const Widget _errmsg_face_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 4, 0, 10, 0, 13, STR_00C5, STR_NULL},
{ WWT_CAPTION, RESIZE_NONE, 4, 11, 333, 0, 13, STR_00B3_MESSAGE_FROM, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 4, 0, 333, 14, 136, 0x0, STR_NULL},
{ WIDGETS_END},
};
static void ErrmsgWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT:
COPY_IN_DPARAM(0, _errmsg_decode_params, lengthof(_errmsg_decode_params));
DrawWindowWidgets(w);
COPY_IN_DPARAM(0, _errmsg_decode_params, lengthof(_errmsg_decode_params));
if (!IsWindowOfPrototype(w, _errmsg_face_widgets)) {
DrawStringMultiCenter(
120,
(_errmsg_message_1 == INVALID_STRING_ID ? 25 : 15),
_errmsg_message_2,
238);
if (_errmsg_message_1 != INVALID_STRING_ID)
DrawStringMultiCenter(
120,
30,
_errmsg_message_1,
238);
} else {
Player *p = DEREF_PLAYER(GetDParamX(_errmsg_decode_params,2));
DrawPlayerFace(p->face, p->player_color, 2, 16);
DrawStringMultiCenter(
214,
(_errmsg_message_1 == INVALID_STRING_ID ? 65 : 45),
_errmsg_message_2,
238);
if (_errmsg_message_1 != INVALID_STRING_ID)
DrawStringMultiCenter(
214,
90,
_errmsg_message_1,
238);
}
break;
case WE_MOUSELOOP:
if (_right_button_down)
DeleteWindow(w);
break;
case WE_4:
if (!--_errmsg_duration)
DeleteWindow(w);
break;
case WE_DESTROY: {
TileHighlightData *thd = _thd_ptr;
TileIndex tile = thd->redsq;
thd->redsq = 0;
_switch_mode_errorstr = INVALID_STRING_ID;
if (tile != 0)
MarkTileDirtyByTile(tile);
break;
}
case WE_KEYPRESS:
if (e->keypress.keycode == WKC_SPACE) {
// Don't continue.
e->keypress.cont = false;
DeleteWindow(w);
}
break;
}
}
void ShowErrorMessage(StringID msg_1, StringID msg_2, int x, int y)
{
Window *w;
ViewPort *vp;
Point pt;
DeleteWindowById(WC_ERRMSG, 0);
//assert(msg_2);
if (msg_2 == 0) msg_2 = STR_EMPTY;
_errmsg_message_1 = msg_1;
_errmsg_message_2 = msg_2;
COPY_OUT_DPARAM(_errmsg_decode_params, 0, lengthof(_errmsg_decode_params));
_errmsg_duration = _patches.errmsg_duration;
if (!_errmsg_duration)
return;
if (_errmsg_message_1 != STR_013B_OWNED_BY || GetDParamX(_errmsg_decode_params,2) >= 8) {
if ( (x|y) != 0) {
pt = RemapCoords2(x, y);
for(w=_windows; w->window_class != WC_MAIN_WINDOW; w++) {}
vp = w->viewport;
// move x pos to opposite corner
pt.x = ((pt.x - vp->virtual_left) >> vp->zoom) + vp->left;
pt.x = (pt.x < (_screen.width >> 1)) ? _screen.width - 260 : 20;
// move y pos to opposite corner
pt.y = ((pt.y - vp->virtual_top) >> vp->zoom) + vp->top;
pt.y = (pt.y < (_screen.height >> 1)) ? _screen.height - 80 : 100;
} else {
pt.x = (_screen.width - 240) >> 1;
pt.y = (_screen.height - 46) >> 1;
}
w = AllocateWindow(pt.x, pt.y, 240, 46, ErrmsgWndProc, WC_ERRMSG, _errmsg_widgets);
} else {
if ( (x|y) != 0) {
pt = RemapCoords2(x, y);
for(w=_windows; w->window_class != WC_MAIN_WINDOW; w++) {}
vp = w->viewport;
pt.x = clamp(((pt.x - vp->virtual_left) >> vp->zoom) + vp->left - (334/2), 0, _screen.width - 334);
pt.y = clamp(((pt.y - vp->virtual_top) >> vp->zoom) + vp->top - (137/2), 22, _screen.height - 137);
} else {
pt.x = (_screen.width - 334) >> 1;
pt.y = (_screen.height - 137) >> 1;
}
w = AllocateWindow(pt.x, pt.y, 334, 137, ErrmsgWndProc, WC_ERRMSG, _errmsg_face_widgets);
}
w->desc_flags = WDF_STD_BTN | WDF_DEF_WIDGET;
}
void ShowEstimatedCostOrIncome(int32 cost, int x, int y)
{
int msg = STR_0805_ESTIMATED_COST;
if (cost < 0) {
cost = -cost;
msg = STR_0807_ESTIMATED_INCOME;
}
SetDParam(0, cost);
ShowErrorMessage(-1, msg, x, y);
}
void ShowCostOrIncomeAnimation(int x, int y, int z, int32 cost)
{
int msg;
Point pt = RemapCoords(x,y,z);
msg = STR_0801_COST;
if (cost < 0) {
cost = -cost;
msg = STR_0803_INCOME;
}
SetDParam(0, cost);
AddTextEffect(msg, pt.x, pt.y, 0x250);
}
static Widget _tooltips_widgets[] = {
{ WWT_PANEL, RESIZE_NONE, 14, 0, 199, 0, 31, 0x0, STR_NULL},
{ WIDGETS_END},
};
static void TooltipsWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
GfxFillRect(0, 0, w->width - 1, w->height - 1, 0);
GfxFillRect(1, 1, w->width - 2, w->height - 2, 0x44);
DrawStringMultiCenter((w->width>>1), (w->height>>1)-5, WP(w,tooltips_d).string_id, 197);
break;
}
case WE_MOUSELOOP:
if (!_right_button_down)
DeleteWindow(w);
break;
}
}
void GuiShowTooltips(StringID string_id)
{
char buffer[512];
Window *w;
int right,bottom;
int x,y;
if (string_id == 0)
return;
w = FindWindowById(WC_TOOLTIPS, 0);
if (w != NULL) {
if (WP(w,tooltips_d).string_id == string_id)
return;
DeleteWindow(w);
}
GetString(buffer, string_id);
right = GetStringWidth(buffer) + 4;
bottom = 14;
if (right > 200) {
bottom += ((right - 4) / 176) * 10;
right = 200;
}
_tooltips_widgets[0].right = right;
_tooltips_widgets[0].bottom = bottom;
y = _cursor.pos.y + 30;
if (y < 22) y = 22;
if (y > (_screen.height - 44) && (y-=52) > (_screen.height - 44))
y = (_screen.height - 44);
x = _cursor.pos.x - (right >> 1);
if (x < 0) x = 0;
if (x > (_screen.width - right)) x = _screen.width - right;
w = AllocateWindow(x, y, right, bottom, TooltipsWndProc, WC_TOOLTIPS, _tooltips_widgets);
WP(w,tooltips_d).string_id = string_id;
w->flags4 &= ~WF_WHITE_BORDER_MASK;
}
static void DrawStationCoverageText(const AcceptedCargo accepts,
int str_x, int str_y, uint mask)
{
char *b = _userstring;
int i;
b = InlineString(b, STR_000D_ACCEPTS);
for (i = 0; i != NUM_CARGO; i++, mask >>= 1) {
if (accepts[i] >= 8 && mask & 1) {
b = InlineString(b, _cargoc.names_s[i]);
*b++ = ',';
*b++ = ' ';
}
}
if (b == &_userstring[3]) {
b = InlineString(b, STR_00D0_NOTHING);
*b++ = '\0';
} else {
b[-2] = '\0';
}
DrawStringMultiLine(str_x, str_y, STR_SPEC_USERSTRING, 144);
}
void DrawStationCoverageAreaText(int sx, int sy, uint mask, int rad) {
int x = _thd.pos.x;
int y = _thd.pos.y;
uint accepts[NUM_CARGO];
if (x != -1) {
GetAcceptanceAroundTiles(accepts, TILE_FROM_XY(x, y), _thd.size.x /16, _thd.size.y /16 , rad);
DrawStationCoverageText(accepts, sx, sy, mask);
}
}
void CheckRedrawStationCoverage(Window *w)
{
if (_thd.dirty&1) {
_thd.dirty&=~1;
SetWindowDirty(w);
}
}
void UnclickSomeWindowButtons(Window *w, uint32 mask)
{
uint32 x = w->click_state & mask;
int i = 0;
w->click_state ^= x;
do {
if (x&1) InvalidateWidget(w,i);
} while(i++,x>>=1);
}
void UnclickWindowButtons(Window *w)
{
bool sticky = false;
if (w->desc_flags & WDF_STICKY_BUTTON && HASBIT(w->click_state, 2)) sticky = true;
UnclickSomeWindowButtons(w, (uint32)-1);
if (sticky) SETBIT(w->click_state, 2);
}
void SetVScrollCount(Window *w, int num)
{
w->vscroll.count = num;
num -= w->vscroll.cap;
if (num < 0) num = 0;
if (num < w->vscroll.pos) w->vscroll.pos = num;
}
void SetVScroll2Count(Window *w, int num)
{
w->vscroll2.count = num;
num -= w->vscroll2.cap;
if (num < 0) num = 0;
if (num < w->vscroll2.pos) w->vscroll2.pos = num;
}
void SetHScrollCount(Window *w, int num)
{
w->hscroll.count = num;
num -= w->hscroll.cap;
if (num < 0) num = 0;
if (num < w->hscroll.pos) w->hscroll.pos = num;
}
static void DelChar(Textbuf *tb)
{
tb->width -= GetCharacterWidth((byte)tb->buf[tb->caretpos]);
memmove(tb->buf + tb->caretpos, tb->buf + tb->caretpos + 1, tb->length - tb->caretpos);
tb->length--;
}
/**
* Delete a character from a textbuffer, either with 'Delete' or 'Backspace'
* The character is delete from the position the caret is at
* @param tb @Textbuf type to be changed
* @param delmode Type of deletion, either @WKC_BACKSPACE or @WKC_DELETE
* @return Return true on successfull change of Textbuf, or false otherwise
*/
bool DeleteTextBufferChar(Textbuf *tb, int delmode)
{
if (delmode == WKC_BACKSPACE && tb->caretpos != 0) {
tb->caretpos--;
tb->caretxoffs -= GetCharacterWidth((byte)tb->buf[tb->caretpos]);
DelChar(tb);
return true;
} else if (delmode == WKC_DELETE && tb->caretpos < tb->length) {
DelChar(tb);
return true;
}
return false;
}
/**
* Insert a character to a textbuffer. If maxlength is zero, we don't care about
* the screenlength but only about the physical length of the string
* @param tb @Textbuf type to be changed
* @param key Character to be inserted
* @return Return true on successfull change of Textbuf, or false otherwise
*/
bool InsertTextBufferChar(Textbuf *tb, byte key)
{
const byte charwidth = GetCharacterWidth(key);
if (tb->length < tb->maxlength && (tb->maxwidth == 0 || tb->width + charwidth <= tb->maxwidth)) {
memmove(tb->buf + tb->caretpos + 1, tb->buf + tb->caretpos, (tb->length - tb->caretpos) + 1);
tb->buf[tb->caretpos] = key;
tb->length++;
tb->width += charwidth;
tb->caretpos++;
tb->caretxoffs += charwidth;
return true;
}
return false;
}
/**
* Handle text navigation with arrow keys left/right.
* This defines where the caret will blink and the next characer interaction will occur
* @param tb @Textbuf type where navigation occurs
* @param navmode Direction in which navigation occurs @WKC_LEFT, @WKC_RIGHT, @WKC_END, @WKC_HOME
* @return Return true on successfull change of Textbuf, or false otherwise
*/
bool MoveTextBufferPos(Textbuf *tb, int navmode)
{
switch (navmode) {
case WKC_LEFT:
if (tb->caretpos != 0) {
tb->caretpos--;
tb->caretxoffs -= GetCharacterWidth((byte)tb->buf[tb->caretpos]);
return true;
}
break;
case WKC_RIGHT:
if (tb->caretpos < tb->length) {
tb->caretxoffs += GetCharacterWidth((byte)tb->buf[tb->caretpos]);
tb->caretpos++;
return true;
}
break;
case WKC_HOME:
tb->caretpos = 0;
tb->caretxoffs = 0;
return true;
case WKC_END:
tb->caretpos = tb->length;
tb->caretxoffs = tb->width;
return true;
}
return false;
}
/**
* Update @Textbuf type with its actual physical character and screenlength
* Get the count of characters in the string as well as the width in pixels.
* Useful when copying in a larger amount of text at once
* @param tb @Textbuf type which length is calculated
*/
void UpdateTextBufferSize(Textbuf *tb)
{
char *buf;
tb->length = 0;
tb->width = 0;
for (buf = tb->buf; *buf != '\0' && tb->length <= tb->maxlength; buf++) {
tb->length++;
tb->width += GetCharacterWidth((byte)*buf);
}
tb->caretpos = tb->length;
tb->caretxoffs = tb->width;
}
int HandleEditBoxKey(Window *w, int wid, WindowEvent *we)
{
we->keypress.cont = false;
switch (we->keypress.keycode) {
case WKC_ESC: return 2;
case WKC_RETURN: case WKC_NUM_ENTER: return 1;
case (WKC_CTRL | 'V'):
if (InsertTextBufferClipboard(&WP(w, querystr_d).text))
InvalidateWidget(w, wid);
break;
case WKC_BACKSPACE: case WKC_DELETE:
if (DeleteTextBufferChar(&WP(w, querystr_d).text, we->keypress.keycode))
InvalidateWidget(w, wid);
break;
case WKC_LEFT: case WKC_RIGHT: case WKC_END: case WKC_HOME:
if (MoveTextBufferPos(&WP(w, querystr_d).text, we->keypress.keycode))
InvalidateWidget(w, wid);
break;
default:
if (IsValidAsciiChar(we->keypress.ascii)) {
if (InsertTextBufferChar(&WP(w, querystr_d).text, we->keypress.ascii))
InvalidateWidget(w, wid);
} else // key wasn't caught
we->keypress.cont = true;
}
return 0;
}
bool HandleCaret(Textbuf *tb)
{
/* caret changed? */
bool b = !!(_caret_timer & 0x20);
if (b != tb->caret) {
tb->caret = b;
return true;
}
return false;
}
void HandleEditBox(Window *w, int wid)
{
if (HandleCaret(&WP(w, querystr_d).text))
InvalidateWidget(w, wid);
}
void DrawEditBox(Window *w, int wid)
{
const Widget *wi = w->widget + wid;
const Textbuf *tb = &WP(w,querystr_d).text;
GfxFillRect(wi->left+1, wi->top+1, wi->right-1, wi->bottom-1, 215);
DoDrawString(tb->buf, wi->left+2, wi->top+1, 8);
if (tb->caret)
DoDrawString("_", wi->left + 2 + tb->caretxoffs, wi->top + 1, 12);
}
static void QueryStringWndProc(Window *w, WindowEvent *e)
{
static bool closed = false;
switch(e->event) {
case WE_PAINT:
SetDParam(0, WP(w,querystr_d).caption);
DrawWindowWidgets(w);
DrawEditBox(w, 5);
break;
case WE_CLICK:
switch(e->click.widget) {
case 3: DeleteWindow(w); break;
case 4:
press_ok:;
if (WP(w, querystr_d).orig != NULL &&
strcmp(WP(w, querystr_d).text.buf, WP(w, querystr_d).orig) == 0) {
DeleteWindow(w);
} else {
char *buf = WP(w,querystr_d).text.buf;
WindowClass wnd_class = WP(w,querystr_d).wnd_class;
WindowNumber wnd_num = WP(w,querystr_d).wnd_num;
Window *parent;
// Mask the edit-box as closed, so we don't send out a CANCEL
closed = true;
DeleteWindow(w);
parent = FindWindowById(wnd_class, wnd_num);
if (parent != NULL) {
WindowEvent e;
e.event = WE_ON_EDIT_TEXT;
e.edittext.str = buf;
parent->wndproc(parent, &e);
}
}
break;
}
break;
case WE_MOUSELOOP: {
if (!FindWindowById(WP(w,querystr_d).wnd_class, WP(w,querystr_d).wnd_num)) {
DeleteWindow(w);
return;
}
HandleEditBox(w, 5);
} break;
case WE_KEYPRESS: {
switch(HandleEditBoxKey(w, 5, e)) {
case 1: // Return
goto press_ok;
case 2: // Escape
DeleteWindow(w);
break;
}
} break;
case WE_CREATE:
closed = false;
break;
case WE_DESTROY:
// If the window is not closed yet, it means it still needs to send a CANCEL
if (!closed) {
Window *parent = FindWindowById(WP(w,querystr_d).wnd_class, WP(w,querystr_d).wnd_num);
if (parent != NULL) {
WindowEvent e;
e.event = WE_ON_EDIT_TEXT_CANCEL;
parent->wndproc(parent, &e);
}
}
_query_string_active = false;
CLRBIT(_no_scroll, SCROLL_EDIT);
break;
}
}
static const Widget _query_string_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_NULL},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 259, 0, 13, STR_012D, STR_NULL},
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 259, 14, 29, 0x0, STR_NULL},
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 129, 30, 41, STR_012E_CANCEL, STR_NULL},
{ WWT_TEXTBTN, RESIZE_NONE, 14, 130, 259, 30, 41, STR_012F_OK, STR_NULL},
{ WWT_IMGBTN, RESIZE_NONE, 14, 2, 257, 16, 27, 0x0, STR_NULL},
{ WIDGETS_END},
};
static const WindowDesc _query_string_desc = {
190, 219, 260, 42,
WC_QUERY_STRING,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_query_string_widgets,
QueryStringWndProc
};
static char _edit_str_buf[64];
static char _orig_str_buf[lengthof(_edit_str_buf)];
void ShowQueryString(StringID str, StringID caption, uint maxlen, uint maxwidth, WindowClass window_class, WindowNumber window_number)
{
Window *w;
uint realmaxlen = maxlen & ~0x1000;
assert(realmaxlen < lengthof(_edit_str_buf));
DeleteWindowById(WC_QUERY_STRING, 0);
DeleteWindowById(WC_SAVELOAD, 0);
w = AllocateWindowDesc(&_query_string_desc);
SETBIT(_no_scroll, SCROLL_EDIT);
GetString(_edit_str_buf, str);
_edit_str_buf[realmaxlen] = '\0';
if (maxlen & 0x1000) {
WP(w, querystr_d).orig = NULL;
} else {
strcpy(_orig_str_buf, _edit_str_buf);
WP(w, querystr_d).orig = _orig_str_buf;
}
w->click_state = 1 << 5;
WP(w, querystr_d).caption = caption;
WP(w, querystr_d).wnd_class = window_class;
WP(w, querystr_d).wnd_num = window_number;
WP(w, querystr_d).text.caret = false;
WP(w, querystr_d).text.maxlength = realmaxlen - 1;
WP(w, querystr_d).text.maxwidth = maxwidth;
WP(w, querystr_d).text.buf = _edit_str_buf;
UpdateTextBufferSize(&WP(w, querystr_d).text);
_query_string_active = true;
}
static const Widget _load_dialog_1_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 256, 0, 13, STR_4001_LOAD_GAME, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 127, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 128, 256, 14, 25, STR_SORT_BY_DATE, STR_SORT_ORDER_TIP},
{ WWT_IMGBTN, RESIZE_RIGHT, 14, 0, 256, 26, 47, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RB, 14, 0, 256, 48, 293, 0x0, STR_NULL},
{ WWT_6, RESIZE_RB, 14, 2, 243, 50, 291, 0x0, STR_400A_LIST_OF_DRIVES_DIRECTORIES},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 245, 256, 48, 281, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 245, 256, 282, 293, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const Widget _load_dialog_2_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 256, 0, 13, STR_0298_LOAD_SCENARIO, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 127, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 128, 256, 14, 25, STR_SORT_BY_DATE, STR_SORT_ORDER_TIP},
{ WWT_IMGBTN, RESIZE_RIGHT, 14, 0, 256, 26, 47, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RB, 14, 0, 256, 48, 293, 0x0, STR_NULL},
{ WWT_6, RESIZE_RB, 14, 2, 243, 50, 291, 0x0, STR_400A_LIST_OF_DRIVES_DIRECTORIES},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 245, 256, 48, 281, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 245, 256, 282, 293, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const Widget _save_dialog_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 256, 0, 13, STR_4000_SAVE_GAME, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 127, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 128, 256, 14, 25, STR_SORT_BY_DATE, STR_SORT_ORDER_TIP},
{ WWT_IMGBTN, RESIZE_RIGHT, 14, 0, 256, 26, 47, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RB, 14, 0, 256, 48, 291, 0x0, STR_NULL},
{ WWT_6, RESIZE_RB, 14, 2, 243, 50, 290, 0x0, STR_400A_LIST_OF_DRIVES_DIRECTORIES},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 245, 256, 48, 291, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_IMGBTN, RESIZE_RTB, 14, 0, 256, 292, 307, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RTB, 14, 2, 254, 294, 305, 0x0, STR_400B_CURRENTLY_SELECTED_NAME},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 127, 308, 319, STR_4003_DELETE, STR_400C_DELETE_THE_CURRENTLY_SELECTED},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 128, 244, 308, 319, STR_4002_SAVE, STR_400D_SAVE_THE_CURRENT_GAME_USING},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 245, 256, 308, 319, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static const Widget _save_dialog_scen_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 256, 0, 13, STR_0299_SAVE_SCENARIO, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 0, 127, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 14, 128, 256, 14, 25, STR_SORT_BY_DATE, STR_SORT_ORDER_TIP},
{ WWT_IMGBTN, RESIZE_RIGHT, 14, 0, 256, 26, 47, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RB, 14, 0, 256, 48, 291, 0x0, STR_NULL},
{ WWT_6, RESIZE_RB, 14, 2, 243, 50, 290, 0x0, STR_400A_LIST_OF_DRIVES_DIRECTORIES},
{ WWT_SCROLLBAR, RESIZE_LRB, 14, 245, 256, 48, 291, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_IMGBTN, RESIZE_RTB, 14, 0, 256, 292, 307, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_RTB, 14, 2, 254, 294, 305, 0x0, STR_400B_CURRENTLY_SELECTED_NAME},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 127, 308, 319, STR_4003_DELETE, STR_400C_DELETE_THE_CURRENTLY_SELECTED},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 128, 244, 308, 319, STR_4002_SAVE, STR_400D_SAVE_THE_CURRENT_GAME_USING},
{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 245, 256, 308, 319, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
void BuildFileList(void)
{
_fios_path_changed = true;
FiosFreeSavegameList();
if (_saveload_mode == SLD_NEW_GAME || _saveload_mode == SLD_LOAD_SCENARIO || _saveload_mode == SLD_SAVE_SCENARIO) {
_fios_list = FiosGetScenarioList(&_fios_num, _saveload_mode);
} else
_fios_list = FiosGetSavegameList(&_fios_num, _saveload_mode);
}
static void DrawFiosTexts(void)
{
static const char *path = NULL;
static StringID str = STR_4006_UNABLE_TO_READ_DRIVE;
static uint32 tot = 0;
if (_fios_path_changed) {
str = FiosGetDescText(&path, &tot);
_fios_path_changed = false;
}
if (str != STR_4006_UNABLE_TO_READ_DRIVE) SetDParam(0, tot);
DrawString(2, 37, str, 0);
DoDrawString(path, 2, 27, 16);
}
static void MakeSortedSaveGameList(void)
{
/* Directories are always above the files (FIOS_TYPE_DIR)
* Drives (A:\ (windows only) are always under the files (FIOS_TYPE_DRIVE)
* Only sort savegames/scenarios, not directories
*/
int i, sort_start, sort_end, s_amount;
i = sort_start = sort_end = 0;
while (i < _fios_num) {
if (_fios_list[i].type == FIOS_TYPE_DIR || _fios_list[i].type == FIOS_TYPE_PARENT)
sort_start++;
if (_fios_list[i].type == FIOS_TYPE_DRIVE)
sort_end++;
i++;
}
s_amount = _fios_num - sort_start - sort_end;
if (s_amount > 0)
qsort(_fios_list + sort_start, s_amount, sizeof(FiosItem), compare_FiosItems);
}
static void GenerateFileName(void)
{
const Player *p;
/* Check if we are not a specatator who wants to generate a name..
Let's use the name of player #0 for now. */
if (_local_player < MAX_PLAYERS)
p = DEREF_PLAYER(_local_player);
else
p = DEREF_PLAYER(0);
SetDParam(0, p->name_1);
SetDParam(1, p->name_2);
SetDParam(2, _date);
GetString(_edit_str_buf, STR_4004);
}
extern void StartupEngines(void);
static void SaveLoadDlgWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
int y,pos;
const FiosItem *item;
SetVScrollCount(w, _fios_num);
DrawWindowWidgets(w);
DrawFiosTexts();
if (_savegame_sort_dirty) {
_savegame_sort_dirty = false;
MakeSortedSaveGameList();
}
GfxFillRect(w->widget[6].left + 1, w->widget[6].top + 1, w->widget[6].right, w->widget[6].bottom, 0xD7);
DoDrawString(_savegame_sort_order & 1 ? "\xAA" : "\xA0", _savegame_sort_order <= 1 ? w->widget[3].right - 9 : w->widget[2].right - 9, 15, 0x10);
y = w->widget[6].top + 1;
pos = w->vscroll.pos;
while (pos < _fios_num) {
item = _fios_list + pos;
DoDrawString(item->title[0] ? item->title : item->name, 4, y, _fios_colors[item->type] );
pos++;
y+=10;
if (y >= w->vscroll.cap*10+w->widget[6].top+1)
break;
}
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
DrawEditBox(w, 9);
}
break;
}
case WE_CLICK:
switch(e->click.widget) {
case 2: /* Sort save names by name */
_savegame_sort_order = (_savegame_sort_order == 2) ? 3 : 2;
_savegame_sort_dirty = true;
SetWindowDirty(w);
break;
case 3: /* Sort save names by date */
_savegame_sort_order = (_savegame_sort_order == 0) ? 1 : 0;
_savegame_sort_dirty = true;
SetWindowDirty(w);
break;
case 6: { /* Click the listbox */
int y = (e->click.pt.y - w->widget[6].top - 1) / 10;
char *name;
const FiosItem *file;
if (y < 0 || (y += w->vscroll.pos) >= w->vscroll.count)
return;
file = _fios_list + y;
if ((name = FiosBrowseTo(file)) != NULL) {
if (_saveload_mode == SLD_LOAD_GAME) {
_switch_mode = SM_LOAD;
SetFiosType(file->type);
strcpy(_file_to_saveload.name, name);
DeleteWindow(w);
} else if (_saveload_mode == SLD_LOAD_SCENARIO) {
_switch_mode = (_game_mode == GM_MENU) ? SM_LOAD : SM_LOAD_SCENARIO;
SetFiosType(file->type);
strcpy(_file_to_saveload.name, name);
DeleteWindow(w);
} else {
// SLD_SAVE_GAME, SLD_SAVE_SCENARIO copy clicked name to editbox
ttd_strlcpy(WP(w, querystr_d).text.buf, (file->title[0] != '\0') ? file->title : file->name, WP(w, querystr_d).text.maxlength);
UpdateTextBufferSize(&WP(w, querystr_d).text);
InvalidateWidget(w, 9);
}
} else {
// Changed directory, need repaint.
SetWindowDirty(w);
BuildFileList();
}
break;
}
case 10: case 11: /* Delete, Save game */
break;
}
break;
case WE_MOUSELOOP:
HandleEditBox(w, 9);
break;
case WE_KEYPRESS:
switch (HandleEditBoxKey(w, 9, e)) {
case 1:
HandleButtonClick(w, 11);
break;
}
break;
case WE_TIMEOUT:
if (HASBIT(w->click_state, 10)) { /* Delete button clicked */
FiosDelete(WP(w,querystr_d).text.buf);
SetWindowDirty(w);
BuildFileList();
if (_saveload_mode == SLD_SAVE_GAME) {
GenerateFileName(); /* Reset file name to current date */
UpdateTextBufferSize(&WP(w, querystr_d).text);
}
} else if (HASBIT(w->click_state, 11)) { /* Save button clicked */
_switch_mode = SM_SAVE;
FiosMakeSavegameName(_file_to_saveload.name, WP(w,querystr_d).text.buf);
/* In the editor set up the vehicle engines correctly (date might have changed) */
if (_game_mode == GM_EDITOR) StartupEngines();
}
break;
case WE_DESTROY:
// pause is only used in single-player, non-editor mode, non menu mode
if(!_networking && (_game_mode != GM_EDITOR) && (_game_mode != GM_MENU))
DoCommandP(0, 0, 0, NULL, CMD_PAUSE);
_query_string_active = false;
FiosFreeSavegameList();
CLRBIT(_no_scroll, SCROLL_SAVE);
break;
case WE_RESIZE: {
/* Widget 2 and 3 have to go with halve speed, make it so obiwan */
uint diff = e->sizing.diff.x / 2;
w->widget[2].right += diff;
w->widget[3].left += diff;
w->widget[3].right += e->sizing.diff.x;
/* Same for widget 10 and 11 in save-dialog */
if (_saveload_mode == SLD_SAVE_GAME || _saveload_mode == SLD_SAVE_SCENARIO) {
w->widget[10].right += diff;
w->widget[11].left += diff;
w->widget[11].right += e->sizing.diff.x;
}
w->vscroll.cap += e->sizing.diff.y / 10;
} break;
}
}
static const WindowDesc _load_dialog_desc = {
WDP_CENTER, WDP_CENTER, 257, 294,
WC_SAVELOAD,0,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_load_dialog_1_widgets,
SaveLoadDlgWndProc,
};
static const WindowDesc _load_dialog_scen_desc = {
WDP_CENTER, WDP_CENTER, 257, 294,
WC_SAVELOAD,0,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_load_dialog_2_widgets,
SaveLoadDlgWndProc,
};
static const WindowDesc _save_dialog_desc = {
WDP_CENTER, WDP_CENTER, 257, 320,
WC_SAVELOAD,0,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_save_dialog_widgets,
SaveLoadDlgWndProc,
};
static const WindowDesc _save_dialog_scen_desc = {
WDP_CENTER, WDP_CENTER, 257, 320,
WC_SAVELOAD,0,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_save_dialog_scen_widgets,
SaveLoadDlgWndProc,
};
static const WindowDesc * const _saveload_dialogs[] = {
&_load_dialog_desc,
&_load_dialog_scen_desc,
&_save_dialog_desc,
&_save_dialog_scen_desc,
};
void ShowSaveLoadDialog(int mode)
{
Window *w;
SetObjectToPlace(1, 0, 0, 0);
DeleteWindowById(WC_QUERY_STRING, 0);
DeleteWindowById(WC_SAVELOAD, 0);
_saveload_mode = mode;
SETBIT(_no_scroll, SCROLL_SAVE);
switch (mode) {
case SLD_SAVE_GAME:
GenerateFileName();
break;
case SLD_SAVE_SCENARIO:
strcpy(_edit_str_buf, "UNNAMED");
break;
}
w = AllocateWindowDesc(_saveload_dialogs[mode]);
w->vscroll.cap = 24;
w->resize.step_width = 2;
w->resize.step_height = 10;
w->resize.height = w->height - 14 * 10; // Minimum of 10 items
SETBIT(w->click_state, 6);
WP(w,querystr_d).text.caret = false;
WP(w,querystr_d).text.maxlength = lengthof(_edit_str_buf) - 1;
WP(w,querystr_d).text.maxwidth = 240;
WP(w,querystr_d).text.buf = _edit_str_buf;
UpdateTextBufferSize(&WP(w, querystr_d).text);
// pause is only used in single-player, non-editor mode, non-menu mode. It
// will be unpaused in the WE_DESTROY event handler.
if(_game_mode != GM_MENU && !_networking && _game_mode != GM_EDITOR)
DoCommandP(0, 1, 0, NULL, CMD_PAUSE);
BuildFileList();
ResetObjectToPlace();
}
void RedrawAutosave(void)
{
SetWindowDirty(FindWindowById(WC_STATUS_BAR, 0));
}
static const Widget _select_scenario_widgets[] = {
{ WWT_TEXTBTN, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, 7, 11, 256, 0, 13, STR_400E_SELECT_NEW_GAME_TYPE, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_IMGBTN, RESIZE_RIGHT, 7, 0, 256, 14, 25, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 7, 0, 127, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 7, 128, 256, 14, 25, STR_SORT_BY_DATE, STR_SORT_ORDER_TIP},
{ WWT_IMGBTN, RESIZE_RB, 7, 0, 244, 26, 319, 0x0, STR_NULL},
{ WWT_6, RESIZE_RB, 7, 2, 243, 28, 317, 0x0, STR_400F_SELECT_SCENARIO_GREEN_PRE},
{ WWT_SCROLLBAR, RESIZE_LRB, 7, 245, 256, 26, 307, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_LRTB, 7, 245, 256, 308, 319, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
static void SelectScenarioWndProc(Window *w, WindowEvent *e) {
const int list_start = 45;
switch(e->event) {
case WE_PAINT:
{
int y,pos;
const FiosItem *item;
if (_savegame_sort_dirty) {
_savegame_sort_dirty = false;
MakeSortedSaveGameList();
}
SetVScrollCount(w, _fios_num);
DrawWindowWidgets(w);
DoDrawString(_savegame_sort_order & 1 ? "\xAA" : "\xA0", _savegame_sort_order <= 1 ? w->widget[4].right - 9 : w->widget[3].right - 9, 15, 0x10);
DrawString(4, 32, STR_4010_GENERATE_RANDOM_NEW_GAME, 9);
y = list_start;
pos = w->vscroll.pos;
while (pos < _fios_num) {
item = _fios_list + pos;
DoDrawString(item->title[0] ? item->title : item->name, 4, y, _fios_colors[item->type] );
pos++;
y+=10;
if (y >= w->vscroll.cap*10+list_start)
break;
}
}
break;
case WE_CLICK:
switch(e->click.widget) {
case 3: /* Sort scenario names by name */
_savegame_sort_order = (_savegame_sort_order == 2) ? 3 : 2;
_savegame_sort_dirty = true;
SetWindowDirty(w);
break;
case 4: /* Sort scenario names by date */
_savegame_sort_order = (_savegame_sort_order == 0) ? 1 : 0;
_savegame_sort_dirty = true;
SetWindowDirty(w);
break;
case 6: /* Click the listbox */
if (e->click.pt.y < list_start)
GenRandomNewGame(Random(), InteractiveRandom());
else {
char *name;
int y = (e->click.pt.y - list_start) / 10;
const FiosItem *file;
if (y < 0 || (y += w->vscroll.pos) >= w->vscroll.count)
return;
file = _fios_list + y;
if ((name = FiosBrowseTo(file)) != NULL) {
SetFiosType(file->type);
strcpy(_file_to_saveload.name, name);
DeleteWindow(w);
StartScenarioEditor(Random(), InteractiveRandom());
}
}
break;
}
case WE_DESTROY:
break;
case WE_RESIZE: {
/* Widget 3 and 4 have to go with halve speed, make it so obiwan */
uint diff = e->sizing.diff.x / 2;
w->widget[3].right += diff;
w->widget[4].left += diff;
w->widget[4].right += e->sizing.diff.x;
w->vscroll.cap += e->sizing.diff.y / 10;
} break;
}
}
void SetFiosType(const byte fiostype)
{
switch (fiostype) {
case FIOS_TYPE_FILE: case FIOS_TYPE_SCENARIO:
_file_to_saveload.mode = SL_LOAD;
break;
case FIOS_TYPE_OLDFILE: case FIOS_TYPE_OLD_SCENARIO:
_file_to_saveload.mode = SL_OLD_LOAD;
break;
default:
_file_to_saveload.mode = SL_INVALID;
}
}
static const WindowDesc _select_scenario_desc = {
WDP_CENTER, WDP_CENTER, 257, 320,
WC_SAVELOAD,0,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_select_scenario_widgets,
SelectScenarioWndProc
};
void AskForNewGameToStart(void)
{
Window *w;
DeleteWindowById(WC_QUERY_STRING, 0);
DeleteWindowById(WC_SAVELOAD, 0);
_saveload_mode = SLD_NEW_GAME;
BuildFileList();
w = AllocateWindowDesc(&_select_scenario_desc);
w->vscroll.cap = 27;
w->resize.step_width = 2;
w->resize.step_height = 10;
w->resize.height = w->height - 10 * 17; // Minimum of 10 in the list
}
static int32 ClickMoneyCheat(int32 p1, int32 p2)
{
DoCommandP(0, -10000000, 0, NULL, CMD_MONEY_CHEAT);
return true;
}
// p1 player to set to, p2 is -1 or +1 (down/up)
static int32 ClickChangePlayerCheat(int32 p1, int32 p2)
{
while(p1 >= 0 && p1 < MAX_PLAYERS) {
if (_players[p1].is_active) {
_local_player = p1;
MarkWholeScreenDirty();
return _local_player;
}
p1 += p2;
}
return _local_player;
}
// p1 -1 or +1 (down/up)
static int32 ClickChangeClimateCheat(int32 p1, int32 p2)
{
if(p1==-1) p1 = 3;
if(p1==4) p1 = 0;
_opt.landscape = p1;
GfxLoadSprites();
MarkWholeScreenDirty();
return _opt.landscape;
}
extern void EnginesMonthlyLoop(void);
// p2 1 (increase) or -1 (decrease)
static int32 ClickChangeDateCheat(int32 p1, int32 p2)
{
YearMonthDay ymd;
ConvertDayToYMD(&ymd, _date);
if((ymd.year==0 && p2==-1) || (ymd.year==170 && p2==1)) return _cur_year;
SetDate(ConvertYMDToDay(_cur_year + p2, ymd.month, ymd.day));
EnginesMonthlyLoop();
SetWindowDirty(FindWindowById(WC_STATUS_BAR, 0));
return _cur_year;
}
typedef int32 CheckButtonClick(int32, int32);
typedef enum ce_type {
CE_BOOL = 0,
CE_UINT8 = 1,
CE_INT16 = 2,
CE_UINT16 = 3,
CE_INT32 = 4,
CE_BYTE = 5,
CE_CLICK = 6,
} ce_type;
typedef struct CheatEntry {
ce_type type; // type of selector
byte flags; // selector flags
StringID str; // string with descriptive text
void *variable; // pointer to the variable
bool *been_used; // has this cheat been used before?
CheckButtonClick *click_proc; // procedure
int16 min,max; // range for spinbox setting
uint16 step; // step for spinbox
} CheatEntry;
static int32 ReadCE(const CheatEntry*ce)
{
switch(ce->type) {
case CE_BOOL: return *(bool*)ce->variable;
case CE_UINT8: return *(uint8*)ce->variable;
case CE_INT16: return *(int16*)ce->variable;
case CE_UINT16: return *(uint16*)ce->variable;
case CE_INT32: return *(int32*)ce->variable;
case CE_BYTE: return *(byte*)ce->variable;
case CE_CLICK: return 0;
default:
NOT_REACHED();
}
/* useless, but avoids compiler warning this way */
return 0;
}
static void WriteCE(const CheatEntry *ce, int32 val)
{
switch(ce->type) {
case CE_BOOL: *(bool*)ce->variable = (bool)val; break;
case CE_BYTE: *(byte*)ce->variable = (byte)val; break;
case CE_UINT8: *(uint8*)ce->variable = (uint8)val; break;
case CE_INT16: *(int16*)ce->variable = (int16)val; break;
case CE_UINT16: *(uint16*)ce->variable = (uint16)val; break;
case CE_INT32: *(int32*)ce->variable = val; break;
case CE_CLICK: break;
default:
NOT_REACHED();
}
}
static const CheatEntry _cheats_ui[] = {
{CE_CLICK, 0, STR_CHEAT_MONEY, &_cheats.money.value, &_cheats.money.been_used, &ClickMoneyCheat, 0, 0, 0},
{CE_UINT8, 0, STR_CHEAT_CHANGE_PLAYER, &_local_player, &_cheats.switch_player.been_used, &ClickChangePlayerCheat, 0, 11, 1},
{CE_BOOL, 0, STR_CHEAT_EXTRA_DYNAMITE, &_cheats.magic_bulldozer.value, &_cheats.magic_bulldozer.been_used, NULL, 0, 0, 0},
{CE_BOOL, 0, STR_CHEAT_CROSSINGTUNNELS, &_cheats.crossing_tunnels.value,&_cheats.crossing_tunnels.been_used,NULL, 0, 0, 0},
{CE_BOOL, 0, STR_CHEAT_BUILD_IN_PAUSE, &_cheats.build_in_pause.value, &_cheats.build_in_pause.been_used, NULL, 0, 0, 0},
{CE_BOOL, 0, STR_CHEAT_NO_JETCRASH, &_cheats.no_jetcrash.value, &_cheats.no_jetcrash.been_used, NULL, 0, 0, 0},
{CE_BOOL, 0, STR_CHEAT_SETUP_PROD, &_cheats.setup_prod.value, &_cheats.setup_prod.been_used, NULL, 0, 0, 0},
{CE_UINT8, 0, STR_CHEAT_SWITCH_CLIMATE, &_opt.landscape, &_cheats.switch_climate.been_used, &ClickChangeClimateCheat,-1, 4, 1},
{CE_UINT8, 0, STR_CHEAT_CHANGE_DATE, &_cur_year, &_cheats.change_date.been_used, &ClickChangeDateCheat, -1, 1, 1},
};
static const Widget _cheat_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 399, 0, 13, STR_CHEATS, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, RESIZE_NONE, 14, 0, 399, 14, 159, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 399, 14, 159, 0x0, STR_CHEATS_TIP},
{ WIDGETS_END},
};
extern void DrawPlayerIcon(int p, int x, int y);
static void CheatsWndProc(Window *w, WindowEvent *e)
{
switch(e->event) {
case WE_PAINT: {
int clk = WP(w,def_d).data_1;
const CheatEntry *ce = &_cheats_ui[0];
int32 val;
int x, y;
int i;
DrawWindowWidgets(w);
DrawStringMultiCenter(200, 25, STR_CHEATS_WARNING, 350);
x=0;
y=45;
for(i=0; i!=lengthof(_cheats_ui); i++,ce++) {
DrawSprite((SPR_OPENTTD_BASE + ((*ce->been_used)?67:66)), x+5, y+2);
if (ce->type == CE_BOOL) {
DrawFrameRect(x+20, y+1, x+30+9, y+9, (*(bool*)ce->variable)?6:4, (*(bool*)ce->variable)?0x20:0);
SetDParam(0, *(bool*)ce->variable ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
} else if (ce->type == CE_CLICK) {
DrawFrameRect(x+20, y+1, x+30+9, y+9, 0, (WP(w,def_d).data_1==i*2+1)?0x20:0x00);
if(i==0)
SetDParam64(0, (int64) 10000000);
else
SetDParam(0, false);
} else {
DrawFrameRect(x+20, y+1, x+20+9, y+9, 3, clk == i*2+1 ? 0x20 : 0);
DrawFrameRect(x+30, y+1, x+30+9, y+9, 3, clk == i*2+2 ? 0x20 : 0);
DrawStringCentered(x+25, y+1, STR_6819, 0);
DrawStringCentered(x+35, y+1, STR_681A, 0);
val = ReadCE(ce);
// set correct string for switch climate cheat
if(ce->str==STR_CHEAT_SWITCH_CLIMATE)
val += STR_TEMPERATE_LANDSCAPE;
SetDParam(0, val);
// display date for change date cheat
if(ce->str==STR_CHEAT_CHANGE_DATE)
SetDParam(0, _date);
// draw colored flag for change player cheat
if(ce->str==STR_CHEAT_CHANGE_PLAYER)
DrawPlayerIcon(_current_player, 156, y+2);
}
DrawString(50, y+1, ce->str, 0);
y+=12;
}
break;
}
case WE_CLICK: {
const CheatEntry *ce;
uint btn = (e->click.pt.y - 46) / 12;
int32 val, oval;
uint x = e->click.pt.x;
// not clicking a button?
if(!IS_INT_INSIDE(x, 20, 40) || btn>=lengthof(_cheats_ui))
break;
ce = &_cheats_ui[btn];
oval = val = ReadCE(ce);
*ce->been_used = true;
switch(ce->type) {
case CE_BOOL: {
val ^= 1;
if (ce->click_proc != NULL)
ce->click_proc(val, 0);
break;
}
case CE_CLICK: {
ce->click_proc(val, 0);
WP(w,def_d).data_1 = btn * 2 + 1;
break;
}
default: {
if (x >= 30) {
//increase
val += ce->step;
if (val > ce->max) val = ce->max;
} else {
// decrease
val -= ce->step;
if (val < ce->min) val = ce->min;
}
// take whatever the function returns
val = ce->click_proc(val, (x>=30) ? 1 : -1);
if (val != oval)
WP(w,def_d).data_1 = btn * 2 + 1 + ((x>=30) ? 1 : 0);
break;
}
}
if (val != oval) {
WriteCE(ce, val);
SetWindowDirty(w);
}
w->flags4 |= 5 << WF_TIMEOUT_SHL;
SetWindowDirty(w);
}
break;
case WE_TIMEOUT:
WP(w,def_d).data_1 = 0;
SetWindowDirty(w);
break;
}
}
static const WindowDesc _cheats_desc = {
240, 22, 400, 160,
WC_CHEATS,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_cheat_widgets,
CheatsWndProc
};
void ShowCheatWindow(void)
{
Window *w;
DeleteWindowById(WC_CHEATS, 0);
w = AllocateWindowDesc(&_cheats_desc);
if (w)
SetWindowDirty(w);
}
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