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@ r8423:7b695adaa2cf
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Location: cpp/openttd-patchpack/source/src/town_gui.cpp
r8423:7b695adaa2cf
17.0 KiB
text/x-c
(svn r11993) -Fix: Resize station/roadstop/dock/airport construction windows if cargo acceptance list is too long.
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/** @file town_gui.cpp */
#include "stdafx.h"
#include "openttd.h"
#include "debug.h"
#include "town.h"
#include "viewport_func.h"
#include "gfx_func.h"
#include "gui.h"
#include "window_gui.h"
#include "textbuf_gui.h"
#include "command_func.h"
#include "player_func.h"
#include "player_base.h"
#include "player_gui.h"
#include "network/network.h"
#include "variables.h"
#include "strings_func.h"
#include "economy_func.h"
#include "core/alloc_func.hpp"
#include "settings_type.h"
#include "table/sprites.h"
#include "table/strings.h"
enum TownAuthorityWidget {
TWA_CLOSEBOX = 0,
TWA_CAPTION,
TWA_RATING_INFO,
TWA_COMMAND_LIST,
TWA_SCROLLBAR,
TWA_ACTION_INFO,
TWA_EXECUTE,
};
static const Widget _town_authority_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // TWA_CLOSEBOX
{ WWT_CAPTION, RESIZE_NONE, 13, 11, 316, 0, 13, STR_2022_LOCAL_AUTHORITY, STR_018C_WINDOW_TITLE_DRAG_THIS}, // TWA_CAPTION
{ WWT_PANEL, RESIZE_NONE, 13, 0, 316, 14, 105, 0x0, STR_NULL}, // TWA_RATING_INFO
{ WWT_PANEL, RESIZE_NONE, 13, 0, 304, 106, 157, 0x0, STR_2043_LIST_OF_THINGS_TO_DO_AT}, // TWA_COMMAND_LIST
{ WWT_SCROLLBAR, RESIZE_NONE, 13, 305, 316, 106, 157, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // TWA_SCROLLBAR
{ WWT_PANEL, RESIZE_NONE, 13, 0, 316, 158, 209, 0x0, STR_NULL}, // TWA_ACTION_INFO
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 0, 316, 210, 221, STR_2042_DO_IT, STR_2044_CARRY_OUT_THE_HIGHLIGHTED}, // TWA_EXECUTE
{ WIDGETS_END},
};
extern const byte _town_action_costs[8];
enum TownActions {
TACT_NONE = 0x00,
TACT_ADVERTISE_SMALL = 0x01,
TACT_ADVERTISE_MEDIUM = 0x02,
TACT_ADVERTISE_LARGE = 0x04,
TACT_ROAD_REBUILD = 0x08,
TACT_BUILD_STATUE = 0x10,
TACT_FOUND_BUILDINGS = 0x20,
TACT_BUY_RIGHTS = 0x40,
TACT_BRIBE = 0x80,
TACT_ADVERTISE = TACT_ADVERTISE_SMALL | TACT_ADVERTISE_MEDIUM | TACT_ADVERTISE_LARGE,
TACT_CONSTRUCTION = TACT_ROAD_REBUILD | TACT_BUILD_STATUE | TACT_FOUND_BUILDINGS,
TACT_FUNDS = TACT_BUY_RIGHTS | TACT_BRIBE,
TACT_ALL = TACT_ADVERTISE | TACT_CONSTRUCTION | TACT_FUNDS,
};
DECLARE_ENUM_AS_BIT_SET(TownActions);
/** Get a list of available actions to do at a town.
* @param nump if not NULL add put the number of available actions in it
* @param pid the player that is querying the town
* @param t the town that is queried
* @return bitmasked value of enabled actions
*/
uint GetMaskOfTownActions(int *nump, PlayerID pid, const Town *t)
{
int num = 0;
TownActions buttons = TACT_NONE;
/* Spectators and unwanted have no options */
if (pid != PLAYER_SPECTATOR && !(_patches.bribe && t->unwanted[pid])) {
/* Things worth more than this are not shown */
Money avail = GetPlayer(pid)->player_money + _price.station_value * 200;
Money ref = _price.build_industry >> 8;
/* Check the action bits for validity and
* if they are valid add them */
for (uint i = 0; i != lengthof(_town_action_costs); i++) {
const TownActions cur = (TownActions)(1 << i);
/* Is the player not able to bribe ? */
if (cur == TACT_BRIBE && (!_patches.bribe || t->ratings[pid] >= RATING_BRIBE_MAXIMUM))
continue;
/* Is the player not able to buy exclusive rights ? */
if (cur == TACT_BUY_RIGHTS && !_patches.exclusive_rights)
continue;
/* Is the player not able to build a statue ? */
if (cur == TACT_BUILD_STATUE && HasBit(t->statues, pid))
continue;
if (avail >= _town_action_costs[i] * ref) {
buttons |= cur;
num++;
}
}
}
if (nump != NULL) *nump = num;
return buttons;
}
/**
* Get the position of the Nth set bit.
*
* If there is no Nth bit set return -1
*
* @param bits The value to search in
* @param n The Nth set bit from which we want to know the position
* @return The position of the Nth set bit
*/
static int GetNthSetBit(uint32 bits, int n)
{
if (n >= 0) {
uint i;
FOR_EACH_SET_BIT(i, bits) {
n--;
if (n < 0) return i;
}
}
return -1;
}
static void TownAuthorityWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT: {
const Town *t = GetTown(w->window_number);
int numact;
uint buttons = GetMaskOfTownActions(&numact, _local_player, t);
SetVScrollCount(w, numact + 1);
if (WP(w, def_d).data_1 != -1 && !HasBit(buttons, WP(w,def_d).data_1))
WP(w, def_d).data_1 = -1;
w->SetWidgetDisabledState(6, WP(w, def_d).data_1 == -1);
{
int y;
const Player *p;
int r;
StringID str;
SetDParam(0, w->window_number);
DrawWindowWidgets(w);
DrawString(2, 15, STR_2023_TRANSPORT_COMPANY_RATINGS, TC_FROMSTRING);
/* Draw list of players */
y = 25;
FOR_ALL_PLAYERS(p) {
if (p->is_active && (HasBit(t->have_ratings, p->index) || t->exclusivity == p->index)) {
DrawPlayerIcon(p->index, 2, y);
SetDParam(0, p->index);
SetDParam(1, p->index);
r = t->ratings[p->index];
(str = STR_3035_APPALLING, r <= RATING_APPALLING) || // Apalling
(str++, r <= RATING_VERYPOOR) || // Very Poor
(str++, r <= RATING_POOR) || // Poor
(str++, r <= RATING_MEDIOCRE) || // Mediocore
(str++, r <= RATING_GOOD) || // Good
(str++, r <= RATING_VERYGOOD) || // Very Good
(str++, r <= RATING_EXCELLENT) || // Excellent
(str++, true); // Outstanding
SetDParam(2, str);
if (t->exclusivity == p->index) { // red icon for player with exclusive rights
DrawSprite(SPR_BLOT, PALETTE_TO_RED, 18, y);
}
DrawString(28, y, STR_2024, TC_FROMSTRING);
y += 10;
}
}
}
/* Draw actions list */
{
int y = 107, i;
int pos = w->vscroll.pos;
if (--pos < 0) {
DrawString(2, y, STR_2045_ACTIONS_AVAILABLE, TC_FROMSTRING);
y += 10;
}
for (i = 0; buttons; i++, buttons >>= 1) {
if (pos <= -5) break; ///< Draw only the 5 fitting lines
if ((buttons & 1) && --pos < 0) {
DrawString(3, y, STR_2046_SMALL_ADVERTISING_CAMPAIGN + i, TC_ORANGE);
y += 10;
}
}
}
{
int i = WP(w, def_d).data_1;
if (i != -1) {
SetDParam(1, (_price.build_industry >> 8) * _town_action_costs[i]);
SetDParam(0, STR_2046_SMALL_ADVERTISING_CAMPAIGN + i);
DrawStringMultiLine(2, 159, STR_204D_INITIATE_A_SMALL_LOCAL + i, 313);
}
}
} break;
case WE_DOUBLE_CLICK:
case WE_CLICK:
switch (e->we.click.widget) {
case TWA_COMMAND_LIST: {
const Town *t = GetTown(w->window_number);
int y = (e->we.click.pt.y - 0x6B) / 10;
if (!IsInsideMM(y, 0, 5)) return;
y = GetNthSetBit(GetMaskOfTownActions(NULL, _local_player, t), y + w->vscroll.pos - 1);
if (y >= 0) {
WP(w, def_d).data_1 = y;
SetWindowDirty(w);
}
/* Fall through to clicking in case we are double-clicked */
if (e->event != WE_DOUBLE_CLICK || y < 0) break;
}
case TWA_EXECUTE: {
DoCommandP(GetTown(w->window_number)->xy, w->window_number, WP(w, def_d).data_1, NULL, CMD_DO_TOWN_ACTION | CMD_MSG(STR_00B4_CAN_T_DO_THIS));
break;
}
}
break;
case WE_4:
SetWindowDirty(w);
break;
}
}
static const WindowDesc _town_authority_desc = {
WDP_AUTO, WDP_AUTO, 317, 222, 317, 222,
WC_TOWN_AUTHORITY, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_town_authority_widgets,
TownAuthorityWndProc
};
static void ShowTownAuthorityWindow(uint town)
{
Window *w = AllocateWindowDescFront(&_town_authority_desc, town);
if (w != NULL) {
w->vscroll.cap = 5;
WP(w, def_d).data_1 = -1;
}
}
static void TownViewWndProc(Window *w, WindowEvent *e)
{
Town *t = GetTown(w->window_number);
switch (e->event) {
case WE_PAINT:
/* disable renaming town in network games if you are not the server */
w->SetWidgetDisabledState(8, _networking && !_network_server);
SetDParam(0, t->index);
DrawWindowWidgets(w);
SetDParam(0, t->population);
SetDParam(1, t->num_houses);
DrawString(2, 107, STR_2006_POPULATION, TC_FROMSTRING);
SetDParam(0, t->act_pass);
SetDParam(1, t->max_pass);
DrawString(2, 117, STR_200D_PASSENGERS_LAST_MONTH_MAX, TC_FROMSTRING);
SetDParam(0, t->act_mail);
SetDParam(1, t->max_mail);
DrawString(2, 127, STR_200E_MAIL_LAST_MONTH_MAX, TC_FROMSTRING);
DrawWindowViewport(w);
break;
case WE_CLICK:
switch (e->we.click.widget) {
case 6: /* scroll to location */
ScrollMainWindowToTile(t->xy);
break;
case 7: /* town authority */
ShowTownAuthorityWindow(w->window_number);
break;
case 8: /* rename */
SetDParam(0, w->window_number);
ShowQueryString(STR_TOWN, STR_2007_RENAME_TOWN, 31, 130, w, CS_ALPHANUMERAL);
break;
case 9: /* expand town */
ExpandTown(t);
break;
case 10: /* delete town */
delete t;
break;
}
break;
case WE_ON_EDIT_TEXT:
if (e->we.edittext.str[0] != '\0') {
_cmd_text = e->we.edittext.str;
DoCommandP(0, w->window_number, 0, NULL,
CMD_RENAME_TOWN | CMD_MSG(STR_2008_CAN_T_RENAME_TOWN));
}
break;
}
}
static const Widget _town_view_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 13, 11, 247, 0, 13, STR_2005, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_NONE, 13, 248, 259, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_NONE, 13, 0, 259, 14, 105, 0x0, STR_NULL},
{ WWT_INSET, RESIZE_NONE, 13, 2, 257, 16, 103, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 13, 0, 259, 106, 137, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 0, 85, 138, 149, STR_00E4_LOCATION, STR_200B_CENTER_THE_MAIN_VIEW_ON},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 86, 171, 138, 149, STR_2020_LOCAL_AUTHORITY, STR_2021_SHOW_INFORMATION_ON_LOCAL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 172, 259, 138, 149, STR_0130_RENAME, STR_200C_CHANGE_TOWN_NAME},
{ WIDGETS_END},
};
static const WindowDesc _town_view_desc = {
WDP_AUTO, WDP_AUTO, 260, 150, 260, 150,
WC_TOWN_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
_town_view_widgets,
TownViewWndProc
};
static const Widget _town_view_scen_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 13, 11, 172, 0, 13, STR_2005, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_NONE, 13, 248, 259, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_NONE, 13, 0, 259, 14, 105, 0x0, STR_NULL},
{ WWT_INSET, RESIZE_NONE, 13, 2, 257, 16, 103, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 13, 0, 259, 106, 137, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 0, 85, 138, 149, STR_00E4_LOCATION, STR_200B_CENTER_THE_MAIN_VIEW_ON},
{ WWT_EMPTY, RESIZE_NONE, 0, 0, 0, 0, 0, 0x0, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 173, 247, 0, 13, STR_0130_RENAME, STR_200C_CHANGE_TOWN_NAME},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 86, 171, 138, 149, STR_023C_EXPAND, STR_023B_INCREASE_SIZE_OF_TOWN},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 172, 259, 138, 149, STR_0290_DELETE, STR_0291_DELETE_THIS_TOWN_COMPLETELY},
{ WIDGETS_END},
};
static const WindowDesc _town_view_scen_desc = {
WDP_AUTO, WDP_AUTO, 260, 150, 260, 150,
WC_TOWN_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
_town_view_scen_widgets,
TownViewWndProc
};
void ShowTownViewWindow(TownID town)
{
Window *w;
if (_game_mode != GM_EDITOR) {
w = AllocateWindowDescFront(&_town_view_desc, town);
} else {
w = AllocateWindowDescFront(&_town_view_scen_desc, town);
}
if (w != NULL) {
w->flags4 |= WF_DISABLE_VP_SCROLL;
AssignWindowViewport(w, 3, 17, 0xFE, 0x56, GetTown(town)->xy, ZOOM_LVL_TOWN);
}
}
static const Widget _town_directory_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 13, 11, 195, 0, 13, STR_2000_TOWNS, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_STICKYBOX, RESIZE_NONE, 13, 196, 207, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 0, 98, 14, 25, STR_SORT_BY_NAME, STR_SORT_ORDER_TIP},
{ WWT_PUSHTXTBTN, RESIZE_NONE, 13, 99, 195, 14, 25, STR_SORT_BY_POPULATION, STR_SORT_ORDER_TIP},
{ WWT_PANEL, RESIZE_BOTTOM, 13, 0, 195, 26, 189, 0x0, STR_200A_TOWN_NAMES_CLICK_ON_NAME},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 13, 196, 207, 14, 189, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_PANEL, RESIZE_TB, 13, 0, 195, 190, 201, 0x0, STR_NULL},
{ WWT_RESIZEBOX, RESIZE_TB, 13, 196, 207, 190, 201, 0x0, STR_RESIZE_BUTTON},
{ WIDGETS_END},
};
/* used to get a sorted list of the towns */
static uint _num_town_sort;
static char _bufcache[64];
static const Town* _last_town;
static int CDECL TownNameSorter(const void *a, const void *b)
{
const Town* ta = *(const Town**)a;
const Town* tb = *(const Town**)b;
char buf1[64];
int r;
SetDParam(0, ta->index);
GetString(buf1, STR_TOWN, lastof(buf1));
/* If 'b' is the same town as in the last round, use the cached value
* We do this to speed stuff up ('b' is called with the same value a lot of
* times after eachother) */
if (tb != _last_town) {
_last_town = tb;
SetDParam(0, tb->index);
GetString(_bufcache, STR_TOWN, lastof(_bufcache));
}
r = strcmp(buf1, _bufcache);
if (_town_sort_order & 1) r = -r;
return r;
}
static int CDECL TownPopSorter(const void *a, const void *b)
{
const Town* ta = *(const Town**)a;
const Town* tb = *(const Town**)b;
int r = ta->population - tb->population;
if (_town_sort_order & 1) r = -r;
return r;
}
static void MakeSortedTownList()
{
const Town* t;
uint n = 0;
/* Create array for sorting */
_town_sort = ReallocT(_town_sort, GetMaxTownIndex() + 1);
FOR_ALL_TOWNS(t) _town_sort[n++] = t;
_num_town_sort = n;
_last_town = NULL; // used for "cache"
qsort((void*)_town_sort, n, sizeof(_town_sort[0]), _town_sort_order & 2 ? TownPopSorter : TownNameSorter);
DEBUG(misc, 3, "Resorting towns list");
}
static void TownDirectoryWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_PAINT: {
if (_town_sort_dirty) {
_town_sort_dirty = false;
MakeSortedTownList();
}
SetVScrollCount(w, _num_town_sort);
DrawWindowWidgets(w);
DrawSortButtonState(w, (_town_sort_order <= 1) ? 3 : 4, _town_sort_order & 1 ? SBS_DOWN : SBS_UP);
{
int n = 0;
uint16 i = w->vscroll.pos;
int y = 28;
while (i < _num_town_sort) {
const Town* t = _town_sort[i];
assert(t->xy);
SetDParam(0, t->index);
SetDParam(1, t->population);
DrawString(2, y, STR_2057, TC_FROMSTRING);
y += 10;
i++;
if (++n == w->vscroll.cap) break; // max number of towns in 1 window
}
SetDParam(0, GetWorldPopulation());
DrawString(3, w->height - 12 + 2, STR_TOWN_POPULATION, TC_FROMSTRING);
}
} break;
case WE_CLICK:
switch (e->we.click.widget) {
case 3: { /* Sort by Name ascending/descending */
_town_sort_order = (_town_sort_order == 0) ? 1 : 0;
_town_sort_dirty = true;
SetWindowDirty(w);
} break;
case 4: { /* Sort by Population ascending/descending */
_town_sort_order = (_town_sort_order == 2) ? 3 : 2;
_town_sort_dirty = true;
SetWindowDirty(w);
} break;
case 5: { /* Click on Town Matrix */
const Town* t;
uint16 id_v = (e->we.click.pt.y - 28) / 10;
if (id_v >= w->vscroll.cap) return; // click out of bounds
id_v += w->vscroll.pos;
if (id_v >= _num_town_sort) return; // click out of town bounds
t = _town_sort[id_v];
assert(t->xy);
ScrollMainWindowToTile(t->xy);
break;
}
}
break;
case WE_4:
SetWindowDirty(w);
break;
case WE_RESIZE:
w->vscroll.cap += e->we.sizing.diff.y / 10;
break;
}
}
static const WindowDesc _town_directory_desc = {
WDP_AUTO, WDP_AUTO, 208, 202, 208, 202,
WC_TOWN_DIRECTORY, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_town_directory_widgets,
TownDirectoryWndProc
};
void ShowTownDirectory()
{
Window *w = AllocateWindowDescFront(&_town_directory_desc, 0);
if (w != NULL) {
w->vscroll.cap = 16;
w->resize.step_height = 10;
w->resize.height = w->height - 10 * 6; // minimum of 10 items in the list, each item 10 high
}
}
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