#include "stdafx.h" #include "ttd.h" #include "string.h" #include "strings.h" #include "network.h" #include "saveload.h" #include "hal.h" // for file list #ifdef ENABLE_NETWORK #include "table/strings.h" #include "network_data.h" #include "network_gamelist.h" #include "window.h" #include "gui.h" #include "gfx.h" #include "command.h" #include "functions.h" #include "variables.h" #include "network_server.h" #include "network_udp.h" #define BGC 5 #define BTC 15 #define MAX_QUERYSTR_LEN 64 static char _edit_str_buf[MAX_QUERYSTR_LEN*2]; static void ShowNetworkStartServerWindow(void); static void ShowNetworkLobbyWindow(void); static byte _selected_field; static bool _first_time_show_network_game_window = true; static const StringID _connection_types_dropdown[] = { STR_NETWORK_LAN_INTERNET, STR_NETWORK_INTERNET_ADVERTISE, INVALID_STRING_ID }; static const StringID _lan_internet_types_dropdown[] = { STR_NETWORK_LAN, STR_NETWORK_INTERNET, INVALID_STRING_ID }; static StringID _str_map_name, _str_game_name, _str_server_version, _str_server_address; enum { NET_PRC__OFFSET_TOP_WIDGET = 74, NET_PRC__OFFSET_TOP_WIDGET_COMPANY = 42, NET_PRC__SIZE_OF_ROW = 14, NET_PRC__SIZE_OF_ROW_COMPANY = 12, }; static NetworkGameList *_selected_item = NULL; static int8 _selected_company_item = -1; // Truncates a string to max_width (via GetStringWidth) and adds 3 dots // at the end of the name. static void NetworkTruncateString(char *name, const int max_width) { char temp[NETWORK_NAME_LENGTH]; char internal_name[NETWORK_NAME_LENGTH]; ttd_strlcpy(internal_name, name, sizeof(internal_name)); if (GetStringWidth(internal_name) > max_width) { // Servername is too long, trunc it! snprintf(temp, sizeof(temp), "%s...", internal_name); // Continue to delete 1 char of the string till it is in range while (GetStringWidth(temp) > max_width) { internal_name[strlen(internal_name) - 1] = '\0'; snprintf(temp, sizeof(temp), "%s...", internal_name); } ttd_strlcpy(name, temp, sizeof(temp)); } } extern const char _openttd_revision[]; static FiosItem *selected_map = NULL; // to highlight slected map // called when a new server is found on the network void UpdateNetworkGameWindow(bool unselect) { Window *w; w = FindWindowById(WC_NETWORK_WINDOW, 0); if (w != NULL) { if (unselect) _selected_item = NULL; w->vscroll.count = _network_game_count; SetWindowDirty(w); } } static void NetworkGameWindowWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { w->disabled_state = 0; if (_selected_item == NULL) { SETBIT(w->disabled_state, 17); SETBIT(w->disabled_state, 18); } else if (!_selected_item->online) { SETBIT(w->disabled_state, 17); // Server offline, join button disabled } else if (_selected_item->info.clients_on == _selected_item->info.clients_max) { SETBIT(w->disabled_state, 17); // Server full, join button disabled // revisions don't match, check if server has no revision; then allow connection } else if (strncmp(_selected_item->info.server_revision, _openttd_revision, NETWORK_REVISION_LENGTH - 1) != 0) { if (strncmp(_selected_item->info.server_revision, NOREV_STRING, sizeof(_selected_item->info.server_revision)) != 0) SETBIT(w->disabled_state, 17); // Revision mismatch, join button disabled } SetDParam(0, 0x00); SetDParam(7, _lan_internet_types_dropdown[_network_lan_internet]); DrawWindowWidgets(w); DrawEditBox(w, 3); DrawString(9, 23, STR_NETWORK_PLAYER_NAME, 2); DrawString(9, 43, STR_NETWORK_CONNECTION, 2); DrawString(15, 63, STR_NETWORK_GAME_NAME, 2); DrawString(135, 63, STR_NETWORK_CLIENTS_CAPTION, 2); { // draw list of games uint16 y = NET_PRC__OFFSET_TOP_WIDGET + 3; int32 n = 0; int32 pos = w->vscroll.pos; char servername[NETWORK_NAME_LENGTH]; const NetworkGameList *cur_item = _network_game_list; while (pos > 0 && cur_item != NULL) { pos--; cur_item = cur_item->next; } while (cur_item != NULL) { bool compatible = (strncmp(cur_item->info.server_revision, _openttd_revision, NETWORK_REVISION_LENGTH - 1) == 0); if (strncmp(cur_item->info.server_revision, NOREV_STRING, sizeof(cur_item->info.server_revision)) == 0) compatible = true; if (cur_item == _selected_item) GfxFillRect(11, y - 2, 218, y + 9, 10); // show highlighted item with a different colour snprintf(servername, sizeof(servername), "%s", cur_item->info.server_name); NetworkTruncateString(servername, 110); DoDrawString(servername, 15, y, 16); // server name SetDParam(0, cur_item->info.clients_on); SetDParam(1, cur_item->info.clients_max); DrawString(135, y, STR_NETWORK_CLIENTS_ONLINE, 2); // only draw icons if the server is online if (cur_item->online) { // draw a lock if the server is password protected. if(cur_item->info.use_password) DrawSprite(SPR_LOCK, 186, y-1); // draw red or green icon, depending on compatibility with server. DrawSprite(SPR_BLOT | (compatible?0x30d8000:0x30b8000), 195, y); // draw flag according to server language DrawSprite(SPR_FLAGS_BASE + cur_item->info.server_lang, 206, y); } cur_item = cur_item->next; y += NET_PRC__SIZE_OF_ROW; if (++n == w->vscroll.cap) { break;} // max number of games in the window } } // right menu GfxFillRect(252, 23, 478, 65, 157); if (_selected_item == NULL) { DrawStringMultiCenter(365, 40, STR_NETWORK_GAME_INFO, 0); } else if (!_selected_item->online) { SetDParam(0, _str_game_name); DrawStringMultiCenter(365, 42, STR_ORANGE, 2); // game name DrawStringMultiCenter(365, 110, STR_NETWORK_SERVER_OFFLINE, 2); // server offline } else { // show game info uint16 y = 70; DrawStringMultiCenter(365, 30, STR_NETWORK_GAME_INFO, 0); SetDParam(0, _str_game_name); DrawStringMultiCenter(365, 42, STR_ORANGE, 2); // game name SetDParam(0, _str_map_name); DrawStringMultiCenter(365, 54, STR_02BD, 2); // map name SetDParam(0, _selected_item->info.clients_on); SetDParam(1, _selected_item->info.clients_max); DrawString(260, y, STR_NETWORK_CLIENTS, 2); // clients on the server / maximum slots y+=10; SetDParam(0, STR_NETWORK_LANG_ANY+_selected_item->info.server_lang); DrawString(260, y, STR_NETWORK_LANGUAGE, 2); // server language y+=10; SetDParam(0, STR_TEMPERATE_LANDSCAPE+_selected_item->info.map_set); DrawString(260, y, STR_NETWORK_TILESET, 2); // tileset y+=10; SetDParam(0, _selected_item->info.map_width); SetDParam(1, _selected_item->info.map_height); DrawString(260, y, STR_NETWORK_MAP_SIZE, 2); // map size y+=10; SetDParam(0, _str_server_version); DrawString(260, y, STR_NETWORK_SERVER_VERSION, 2); // server version y+=10; SetDParam(0, _str_server_address); SetDParam(1, _selected_item->port); DrawString(260, y, STR_NETWORK_SERVER_ADDRESS, 2); // server address y+=10; SetDParam(0, _selected_item->info.start_date); DrawString(260, y, STR_NETWORK_START_DATE, 2); // start date y+=10; SetDParam(0, _selected_item->info.game_date); DrawString(260, y, STR_NETWORK_CURRENT_DATE, 2); // current date y+=10; y+=2; if (strncmp(_selected_item->info.server_revision, _openttd_revision, NETWORK_REVISION_LENGTH - 1) != 0) { if (strncmp(_selected_item->info.server_revision, NOREV_STRING, sizeof(_selected_item->info.server_revision)) != 0) DrawStringMultiCenter(365, y, STR_NETWORK_VERSION_MISMATCH, 2); // server mismatch } else if (_selected_item->info.clients_on == _selected_item->info.clients_max) { // Show: server full, when clients_on == clients_max DrawStringMultiCenter(365, y, STR_NETWORK_SERVER_FULL, 2); // server full } else if (_selected_item->info.use_password) DrawStringMultiCenter(365, y, STR_NETWORK_PASSWORD, 2); // password warning y+=10; } } break; case WE_CLICK: _selected_field = e->click.widget; switch(e->click.widget) { case 0: case 14: /* Close 'X' | Cancel button */ DeleteWindowById(WC_NETWORK_WINDOW, 0); break; case 4: case 5: ShowDropDownMenu(w, _lan_internet_types_dropdown, _network_lan_internet, 5, 0, 0); // do it for widget 5 break; case 9: { /* Matrix to show networkgames */ uint32 id_v = (e->click.pt.y - NET_PRC__OFFSET_TOP_WIDGET) / NET_PRC__SIZE_OF_ROW; if (id_v >= w->vscroll.cap) { return;} // click out of bounds id_v += w->vscroll.pos; { NetworkGameList *cur_item = _network_game_list; for (; id_v > 0 && cur_item != NULL; id_v--) cur_item = cur_item->next; if (cur_item == NULL) { // click out of vehicle bounds _selected_item = NULL; SetWindowDirty(w); return; } _selected_item = cur_item; DeleteName(_str_game_name); DeleteName(_str_map_name); DeleteName(_str_server_version); DeleteName(_str_server_address); if (_selected_item->info.server_name[0] != '\0') _str_game_name = AllocateName((byte*) _selected_item->info.server_name, 0); else _str_game_name = STR_EMPTY; if (_selected_item->info.map_name[0] != '\0') _str_map_name = AllocateName((byte*) _selected_item->info.map_name, 0); else _str_map_name = STR_EMPTY; if (_selected_item->info.server_revision[0] != '\0') _str_server_version = AllocateName((byte*) _selected_item->info.server_revision, 0); else _str_server_version = STR_EMPTY; if (_selected_item->info.hostname[0] != '\0') _str_server_address = AllocateName((byte*) _selected_item->info.hostname, 0); else _str_server_address = STR_EMPTY; } SetWindowDirty(w); } break; case 11: /* Find server automatically */ switch (_network_lan_internet) { case 0: NetworkUDPSearchGame(); break; case 1: NetworkUDPQueryMasterServer(); break; } break; case 12: { // Add a server StringID str = AllocateName((byte*)_network_default_ip, 0); ShowQueryString( str, STR_NETWORK_ENTER_IP, 31 | 0x1000, // maximum number of characters OR 250, // characters up to this width pixels, whichever is satisfied first w->window_class, w->window_number); DeleteName(str); } break; case 13: /* Start server */ ShowNetworkStartServerWindow(); break; case 17: /* Join Game */ if (_selected_item != NULL) { memcpy(&_network_game_info, &_selected_item->info, sizeof(NetworkGameInfo)); snprintf(_network_last_host, sizeof(_network_last_host), "%s", inet_ntoa(*(struct in_addr *)&_selected_item->ip)); _network_last_port = _selected_item->port; ShowNetworkLobbyWindow(); } break; case 18: // Refresh if (_selected_item != NULL) { NetworkQueryServer(_selected_item->info.hostname, _selected_item->port, true); } break; } break; case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ switch(e->dropdown.button) { case 5: _network_lan_internet = e->dropdown.index; break; } SetWindowDirty(w); break; case WE_MOUSELOOP: if (_selected_field == 3) HandleEditBox(w, 3); break; case WE_KEYPRESS: if (_selected_field != 3) { if ( e->keypress.keycode == WKC_DELETE ) { // press 'delete' to remove servers if (_selected_item != NULL) { NetworkGameListRemoveItem(_selected_item); NetworkRebuildHostList(); SetWindowDirty(w); _network_game_count--; // reposition scrollbar if (_network_game_count >= w->vscroll.cap && w->vscroll.pos > _network_game_count-w->vscroll.cap) w->vscroll.pos--; UpdateNetworkGameWindow(false); _selected_item = NULL; } } break; } if (HandleEditBoxKey(w, 3, e) == 1) break; // enter pressed // The name is only allowed when it starts with a letter! if (_edit_str_buf[0] != '\0' && _edit_str_buf[0] != ' ') ttd_strlcpy(_network_player_name, _edit_str_buf, lengthof(_network_player_name)); else ttd_strlcpy(_network_player_name, "Player", lengthof(_network_player_name)); break; case WE_ON_EDIT_TEXT: { NetworkAddServer(e->edittext.str); NetworkRebuildHostList(); } break; case WE_CREATE: { _selected_item = NULL; } break; } } static const Widget _network_game_window_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, BGC, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, BGC, 11, 489, 0, 13, STR_NETWORK_MULTIPLAYER, STR_NULL}, { WWT_IMGBTN, RESIZE_NONE, BGC, 0, 489, 14, 214, 0x0, STR_NULL}, /* LEFT SIDE */ { WWT_IMGBTN, RESIZE_NONE, BGC, 90, 231, 22, 33, 0x0, STR_NETWORK_ENTER_NAME_TIP}, { WWT_6, RESIZE_NONE, BGC, 90, 231, 42, 53, STR_NETWORK_COMBO1, STR_NETWORK_CONNECTION_TIP}, { WWT_CLOSEBOX, RESIZE_NONE, BGC, 220, 230, 43, 52, STR_0225, STR_NETWORK_CONNECTION_TIP}, { WWT_IMGBTN, RESIZE_NONE, BTC, 10, 130, 62, 73, 0x0, STR_NETWORK_GAME_NAME_TIP }, { WWT_IMGBTN, RESIZE_NONE, BTC, 131, 180, 62, 73, 0x0, STR_NETWORK_CLIENTS_CAPTION_TIP }, { WWT_IMGBTN, RESIZE_NONE, BTC, 181, 219, 62, 73, 0x0, STR_NETWORK_INFO_ICONS_TIP }, { WWT_MATRIX, RESIZE_NONE, BGC, 10, 219, 74, 185, 0x801, STR_NETWORK_CLICK_GAME_TO_SELECT}, { WWT_SCROLLBAR, RESIZE_NONE, BGC, 220, 231, 62, 185, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 10, 115, 195, 206, STR_NETWORK_FIND_SERVER, STR_NETWORK_FIND_SERVER_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 125, 231, 195, 206, STR_NETWORK_ADD_SERVER, STR_NETWORK_ADD_SERVER_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 250, 360, 195, 206, STR_NETWORK_START_SERVER, STR_NETWORK_START_SERVER_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 370, 480, 195, 206, STR_012E_CANCEL, STR_NULL}, /* RIGHT SIDE */ { WWT_IMGBTN, RESIZE_NONE, BGC, 250, 480, 22, 185, 0x0, STR_NULL}, { WWT_6, RESIZE_NONE, BGC, 251, 479, 23, 184, 0x0, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 257, 360, 164, 175, STR_NETWORK_JOIN_GAME, STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 370, 473, 164, 175, STR_NETWORK_REFRESH, STR_NETWORK_REFRESH_TIP}, { WIDGETS_END}, }; static const WindowDesc _network_game_window_desc = { WDP_CENTER, WDP_CENTER, 490, 215, WC_NETWORK_WINDOW,0, WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESTORE_DPARAM, _network_game_window_widgets, NetworkGameWindowWndProc, }; void ShowNetworkGameWindow(void) { uint i; Window *w; DeleteWindowById(WC_NETWORK_WINDOW, 0); /* Only show once */ if (_first_time_show_network_game_window) { _first_time_show_network_game_window = false; // add all servers from the config file to our list for (i=0; i != lengthof(_network_host_list); i++) { if (_network_host_list[i] == NULL) break; NetworkAddServer(_network_host_list[i]); } } w = AllocateWindowDesc(&_network_game_window_desc); ttd_strlcpy(_edit_str_buf, _network_player_name, MAX_QUERYSTR_LEN); w->vscroll.cap = 8; WP(w,querystr_d).caret = 1; WP(w,querystr_d).maxlen = MAX_QUERYSTR_LEN; WP(w,querystr_d).maxwidth = 120; WP(w,querystr_d).buf = _edit_str_buf; UpdateNetworkGameWindow(true); } static const StringID _players_dropdown[] = { STR_NETWORK_2_CLIENTS, STR_NETWORK_3_CLIENTS, STR_NETWORK_4_CLIENTS, STR_NETWORK_5_CLIENTS, STR_NETWORK_6_CLIENTS, STR_NETWORK_7_CLIENTS, STR_NETWORK_8_CLIENTS, STR_NETWORK_9_CLIENTS, STR_NETWORK_10_CLIENTS, INVALID_STRING_ID }; static const StringID _language_dropdown[] = { STR_NETWORK_LANG_ANY, STR_NETWORK_LANG_ENGLISH, STR_NETWORK_LANG_GERMAN, STR_NETWORK_LANG_FRENCH, INVALID_STRING_ID }; enum { NSSWND_START = 64, NSSWND_ROWSIZE = 12 }; static void NetworkStartServerWindowWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { int y = NSSWND_START, pos; const FiosItem *item; SetDParam(7, STR_NETWORK_LAN_INTERNET + _network_advertise); SetDParam(9, STR_NETWORK_2_CLIENTS + _network_game_info.clients_max - 2); SetDParam(11, STR_NETWORK_LANG_ANY + _network_game_info.server_lang); DrawWindowWidgets(w); GfxFillRect(11, 63, 259, 171, 0xD7); DrawEditBox(w, 3); DrawString(10, 22, STR_NETWORK_NEW_GAME_NAME, 2); DrawString(10, 43, STR_NETWORK_SELECT_MAP, 2); DrawString(280, 63, STR_NETWORK_CONNECTION, 2); DrawString(280, 95, STR_NETWORK_NUMBER_OF_CLIENTS, 2); DrawString(280, 127, STR_NETWORK_LANGUAGE_SPOKEN, 2); // draw list of maps pos = w->vscroll.pos; while (pos < _fios_num + 1) { item = _fios_list + pos - 1; if (item == selected_map || (pos == 0 && selected_map == NULL)) GfxFillRect(11, y - 1, 259, y + 10, 155); // show highlighted item with a different colour if (pos == 0) DrawString(14, y, STR_4010_GENERATE_RANDOM_NEW_GAME, 9); else DoDrawString(item->title[0] ? item->title : item->name, 14, y, _fios_colors[item->type] ); pos++; y += NSSWND_ROWSIZE; if (y >= w->vscroll.cap * NSSWND_ROWSIZE + NSSWND_START) break; } } break; case WE_CLICK: _selected_field = e->click.widget; switch(e->click.widget) { case 0: case 15: /* Close 'X' | Cancel button */ ShowNetworkGameWindow(); break; case 4: { /* Set password button */ StringID str; str = AllocateName(_network_server_password, 0); ShowQueryString(str, STR_NETWORK_SET_PASSWORD, 20, 250, w->window_class, w->window_number); DeleteName(str); } break; case 5: { /* Select map */ int y = (e->click.pt.y - NSSWND_START) / NSSWND_ROWSIZE; if ((y += w->vscroll.pos) >= w->vscroll.count) return; if (y == 0) selected_map = NULL; else selected_map = _fios_list + y-1; SetWindowDirty(w); } break; case 7: case 8: /* Connection type */ ShowDropDownMenu(w, _connection_types_dropdown, _network_advertise, 8, 0, 0); // do it for widget 8 break; case 9: case 10: /* Number of Players */ ShowDropDownMenu(w, _players_dropdown, _network_game_info.clients_max - 2, 10, 0, 0); // do it for widget 10 return; case 11: case 12: /* Language */ ShowDropDownMenu(w, _language_dropdown, _network_game_info.server_lang, 12, 0, 0); // do it for widget 12 return; case 13: /* Start game */ _is_network_server = true; ttd_strlcpy(_network_server_name, WP(w,querystr_d).buf, sizeof(_network_server_name)); if(selected_map==NULL) { // start random new game DoCommandP(0, Random(), InteractiveRandom(), NULL, CMD_GEN_RANDOM_NEW_GAME); } else { // load a scenario char *name; if ((name = FiosBrowseTo(selected_map)) != NULL) { SetFiosType(selected_map->type); strcpy(_file_to_saveload.name, name); snprintf(_network_game_info.map_name, sizeof(_network_game_info.map_name), "Loaded scenario"); DeleteWindow(w); DoCommandP(0, Random(), InteractiveRandom(), NULL, CMD_START_SCENARIO); } } break; case 14: /* Load game */ _is_network_server = true; ttd_strlcpy(_network_server_name, WP(w,querystr_d).buf, sizeof(_network_server_name)); snprintf(_network_game_info.map_name, sizeof(_network_game_info.map_name), "Loaded game"); /* XXX - WC_NETWORK_WINDOW should stay, but if it stays, it gets * copied all the elements of 'load game' and upon closing that, it segfaults */ DeleteWindowById(WC_NETWORK_WINDOW, 0); ShowSaveLoadDialog(SLD_LOAD_GAME); break; } break; case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ switch(e->dropdown.button) { case 8: _network_advertise = (e->dropdown.index == 0) ? false : true; break; case 10: _network_game_info.clients_max = e->dropdown.index + 2; break; case 12: _network_game_info.server_lang = e->dropdown.index; break; } SetWindowDirty(w); break; case WE_MOUSELOOP: if(_selected_field == 3 || _selected_field == 4) HandleEditBox(w, _selected_field); break; case WE_KEYPRESS: if(_selected_field != 3) break; switch (HandleEditBoxKey(w, _selected_field, e)) { case 1: HandleButtonClick(w, 9); break; } break; case WE_ON_EDIT_TEXT: { const char *b = e->edittext.str; ttd_strlcpy(_network_server_password, b, sizeof(_network_server_password)); if (_network_server_password[0] == '\0') { _network_game_info.use_password = 0; } else { _network_game_info.use_password = 1; } } break; } } static const Widget _network_start_server_window_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, BGC, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, { WWT_CAPTION, RESIZE_NONE, BGC, 11, 419, 0, 13, STR_NETWORK_START_GAME_WINDOW, STR_NULL}, { WWT_IMGBTN, RESIZE_NONE, BGC, 0, 419, 14, 199, 0x0, STR_NULL}, { WWT_IMGBTN, RESIZE_NONE, BGC, 100, 272, 22, 33, 0x0, STR_NETWORK_NEW_GAME_NAME_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 285, 405, 22, 33, STR_NETWORK_SET_PASSWORD, STR_NETWORK_PASSWORD_TIP}, { WWT_6, RESIZE_NONE, BGC, 10, 271, 62, 172, 0x0, STR_NETWORK_SELECT_MAP_TIP}, { WWT_SCROLLBAR, RESIZE_NONE, BGC, 260, 271, 63, 171, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WWT_6, RESIZE_NONE, BGC, 280, 410, 77, 88, STR_NETWORK_COMBO1, STR_NETWORK_CONNECTION_TIP}, { WWT_CLOSEBOX, RESIZE_NONE, BGC, 399, 409, 78, 87, STR_0225, STR_NETWORK_CONNECTION_TIP}, { WWT_6, RESIZE_NONE, BGC, 280, 410, 109, 120, STR_NETWORK_COMBO2, STR_NETWORK_NUMBER_OF_CLIENTS_TIP}, { WWT_CLOSEBOX, RESIZE_NONE, BGC, 399, 409, 110, 119, STR_0225, STR_NETWORK_NUMBER_OF_CLIENTS_TIP}, { WWT_6, RESIZE_NONE, BGC, 280, 410, 141, 152, STR_NETWORK_COMBO3, STR_NETWORK_LANGUAGE_TIP}, { WWT_CLOSEBOX, RESIZE_NONE, BGC, 399, 409, 142, 151, STR_0225, STR_NETWORK_LANGUAGE_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 40, 140, 180, 191, STR_NETWORK_START_GAME, STR_NETWORK_START_GAME_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 150, 250, 180, 191, STR_NETWORK_LOAD_GAME, STR_NETWORK_LOAD_GAME_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 260, 360, 180, 191, STR_012E_CANCEL, STR_NULL}, { WIDGETS_END}, }; static const WindowDesc _network_start_server_window_desc = { WDP_CENTER, WDP_CENTER, 420, 200, WC_NETWORK_WINDOW,0, WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESTORE_DPARAM, _network_start_server_window_widgets, NetworkStartServerWindowWndProc, }; static void ShowNetworkStartServerWindow(void) { Window *w; DeleteWindowById(WC_NETWORK_WINDOW, 0); w = AllocateWindowDesc(&_network_start_server_window_desc); ttd_strlcpy(_edit_str_buf, _network_server_name, MAX_QUERYSTR_LEN); _saveload_mode = SLD_NEW_GAME; BuildFileList(); w->vscroll.cap = 9; w->vscroll.count = _fios_num+1; WP(w,querystr_d).caret = 1; WP(w,querystr_d).maxlen = MAX_QUERYSTR_LEN; WP(w,querystr_d).maxwidth = 160; WP(w,querystr_d).buf = _edit_str_buf; } static byte NetworkLobbyFindCompanyIndex(byte pos) { byte i; /* Scroll through all _network_player_info and get the 'pos' item that is not empty */ for (i = 0; i < MAX_PLAYERS; i++) { if (_network_player_info[i].company_name[0] != '\0') { if (pos-- == 0) return i; } } return 0; } static void NetworkLobbyWindowWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { int y = NET_PRC__OFFSET_TOP_WIDGET_COMPANY, pos; StringID str; w->disabled_state = (_selected_company_item == -1) ? 1 << 7 : 0; if (_network_lobby_company_count == MAX_PLAYERS) SETBIT(w->disabled_state, 8); /* You can not join a server as spectator when it has no companies active.. it causes some nasty crashes */ if (_network_lobby_company_count == 0) SETBIT(w->disabled_state, 9); DrawWindowWidgets(w); SetDParam(0, _str_game_name); DrawString(10, 22, STR_NETWORK_PREPARE_TO_JOIN, 2); // draw company list GfxFillRect(11, 41, 154, 165, 0xD7); pos = w->vscroll.pos; while (pos < _network_lobby_company_count) { byte index = NetworkLobbyFindCompanyIndex(pos); bool income = false; if (_selected_company_item == index) GfxFillRect(11, y - 1, 154, y + 10, 155); // show highlighted item with a different colour DoDrawString(_network_player_info[index].company_name, 13, y, 2); if(_network_player_info[index].use_password != 0) DrawSprite(SPR_LOCK, 135, y); /* If the company's income was positive puts a green dot else a red dot */ if ((_network_player_info[index].income) >= 0) income = true; DrawSprite(SPR_BLOT | (income ? PALETTE_TO_GREEN : PALETTE_TO_RED), 145, y); pos++; y += NET_PRC__SIZE_OF_ROW_COMPANY; if (pos >= w->vscroll.cap) break; } // draw info about selected company DrawStringMultiCenter(290, 48, STR_NETWORK_COMPANY_INFO, 0); if (_selected_company_item != -1) { // if a company is selected... // show company info const uint x = 183; uint xm; y = 65; str = AllocateName(_network_player_info[_selected_company_item].company_name, 0); SetDParam(0, str); DrawString(x, y, STR_NETWORK_COMPANY_NAME, 2); DeleteName(str); y += 10; SetDParam(0, _network_player_info[_selected_company_item].inaugurated_year + MAX_YEAR_BEGIN_REAL); DrawString(x, y, STR_NETWORK_INAUGURATION_YEAR, 2); // inauguration year y += 10; SetDParam64(0, _network_player_info[_selected_company_item].company_value); DrawString(x, y, STR_NETWORK_VALUE, 2); // company value y += 10; SetDParam64(0, _network_player_info[_selected_company_item].money); DrawString(x, y, STR_NETWORK_CURRENT_BALANCE, 2); // current balance y += 10; SetDParam64(0, _network_player_info[_selected_company_item].income); DrawString(x, y, STR_NETWORK_LAST_YEARS_INCOME, 2); // last year's income y += 10; SetDParam(0, _network_player_info[_selected_company_item].performance); DrawString(x, y, STR_NETWORK_PERFORMANCE, 2); // performance y += 10; SetDParam(0, _network_player_info[_selected_company_item].num_vehicle[0]); SetDParam(1, _network_player_info[_selected_company_item].num_vehicle[1]); SetDParam(2, _network_player_info[_selected_company_item].num_vehicle[2]); SetDParam(3, _network_player_info[_selected_company_item].num_vehicle[3]); SetDParam(4, _network_player_info[_selected_company_item].num_vehicle[4]); DrawString(x, y, STR_NETWORK_VEHICLES, 2); // vehicles y += 10; SetDParam(0, _network_player_info[_selected_company_item].num_station[0]); SetDParam(1, _network_player_info[_selected_company_item].num_station[1]); SetDParam(2, _network_player_info[_selected_company_item].num_station[2]); SetDParam(3, _network_player_info[_selected_company_item].num_station[3]); SetDParam(4, _network_player_info[_selected_company_item].num_station[4]); DrawString(x, y, STR_NETWORK_STATIONS, 2); // stations y += 10; str = AllocateName(_network_player_info[_selected_company_item].players, 0); SetDParam(0, str); xm = DrawString(x, y, STR_NETWORK_PLAYERS, 2); // players DeleteName(str); y += 10; } } break; case WE_CLICK: switch(e->click.widget) { case 0: case 11: /* Close 'X' | Cancel button */ ShowNetworkGameWindow(); break; case 3: /* Company list */ _selected_company_item = (e->click.pt.y - NET_PRC__OFFSET_TOP_WIDGET_COMPANY) / NET_PRC__SIZE_OF_ROW_COMPANY; if (_selected_company_item >= w->vscroll.cap) { // click out of bounds _selected_company_item = -1; SetWindowDirty(w); return; } _selected_company_item += w->vscroll.pos; if (_selected_company_item >= _network_lobby_company_count) { _selected_company_item = -1; SetWindowDirty(w); return; } _selected_company_item = NetworkLobbyFindCompanyIndex(_selected_company_item); SetWindowDirty(w); break; case 7: /* Join company */ if (_selected_company_item != -1) { _network_playas = _selected_company_item + 1; NetworkClientConnectGame(_network_last_host, _network_last_port); } break; case 8: /* New company */ _network_playas = 0; NetworkClientConnectGame(_network_last_host, _network_last_port); break; case 9: /* Spectate game */ _network_playas = OWNER_SPECTATOR; NetworkClientConnectGame(_network_last_host, _network_last_port); break; case 10: /* Refresh */ NetworkQueryServer(_network_last_host, _network_last_port, false); break; } break; case WE_CREATE: _selected_company_item = -1; } } static const Widget _network_lobby_window_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, BGC, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, { WWT_CAPTION, RESIZE_NONE, BGC, 11, 419, 0, 13, STR_NETWORK_GAME_LOBBY, STR_NULL}, { WWT_IMGBTN, RESIZE_NONE, BGC, 0, 419, 14, 209, 0x0, STR_NULL}, // company list { WWT_6, RESIZE_NONE, BGC, 10, 167, 40, 166, 0x0, STR_NETWORK_COMPANY_LIST_TIP}, { WWT_SCROLLBAR, RESIZE_NONE, BGC, 155, 166, 41, 165, 0x1, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // company/player info { WWT_IMGBTN, RESIZE_NONE, BGC, 173, 404, 38, 166, 0x0, STR_NULL}, { WWT_6, RESIZE_NONE, BGC, 174, 403, 39, 165, 0x0, STR_NULL}, // buttons { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 10, 151, 175, 186, STR_NETWORK_JOIN_COMPANY, STR_NETWORK_JOIN_COMPANY_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 10, 151, 190, 201, STR_NETWORK_NEW_COMPANY, STR_NETWORK_NEW_COMPANY_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 158, 268, 175, 186, STR_NETWORK_SPECTATE_GAME, STR_NETWORK_SPECTATE_GAME_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 158, 268, 190, 201, STR_NETWORK_REFRESH, STR_NETWORK_REFRESH_TIP}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 278, 388, 175, 186, STR_012E_CANCEL, STR_NULL}, { WIDGETS_END}, }; static const WindowDesc _network_lobby_window_desc = { WDP_CENTER, WDP_CENTER, 420, 210, WC_NETWORK_WINDOW,0, WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS, _network_lobby_window_widgets, NetworkLobbyWindowWndProc, }; static void ShowNetworkLobbyWindow(void) { Window *w; DeleteWindowById(WC_NETWORK_WINDOW, 0); _network_lobby_company_count = 0; NetworkQueryServer(_network_last_host, _network_last_port, false); w = AllocateWindowDesc(&_network_lobby_window_desc); strcpy(_edit_str_buf, ""); w->vscroll.pos = 0; w->vscroll.cap = 8; } // The window below gives information about the connected clients // and also makes able to give money to them, kick them (if server) // and stuff like that. extern void DrawPlayerIcon(int p, int x, int y); // Every action must be of this form typedef void ClientList_Action_Proc(byte client_no); // Max 10 actions per client #define MAX_CLIENTLIST_ACTION 10 // Some standard bullshit.. defines variables ;) static void ClientListWndProc(Window *w, WindowEvent *e); static void ClientListPopupWndProc(Window *w, WindowEvent *e); static byte _selected_clientlist_item = 255; static byte _selected_clientlist_y = 0; static char _clientlist_action[MAX_CLIENTLIST_ACTION][50]; static ClientList_Action_Proc *_clientlist_proc[MAX_CLIENTLIST_ACTION]; enum { CLNWND_OFFSET = 16, CLNWND_ROWSIZE = 10 }; static const Widget _client_list_widgets[] = { { WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 14, 11, 249, 0, 13, STR_NETWORK_CLIENT_LIST, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_IMGBTN, RESIZE_NONE, 14, 0, 249, 14, 14 + CLNWND_ROWSIZE + 1, 0x0, STR_NULL}, { WIDGETS_END}, }; static const Widget _client_list_popup_widgets[] = { { WWT_PANEL, RESIZE_NONE, 14, 0, 99, 0, 0, 0, STR_NULL}, { WIDGETS_END}, }; static WindowDesc _client_list_desc = { -1, -1, 250, 1, WC_CLIENT_LIST,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _client_list_widgets, ClientListWndProc }; // Finds the Xth client-info that is active static NetworkClientInfo *NetworkFindClientInfo(byte client_no) { NetworkClientInfo *ci; for (ci = _network_client_info; ci != &_network_client_info[MAX_CLIENT_INFO]; ci++) { // Skip non-active items if (ci->client_index == NETWORK_EMPTY_INDEX) continue; if (client_no == 0) return ci; client_no--; } return NULL; } // Here we start to define the options out of the menu static void ClientList_Kick(byte client_no) { if (client_no < MAX_PLAYERS) SEND_COMMAND(PACKET_SERVER_ERROR)(&_clients[client_no], NETWORK_ERROR_KICKED); } static void ClientList_Ban(byte client_no) { uint i; uint32 ip = NetworkFindClientInfo(client_no)->client_ip; for (i = 0; i < lengthof(_network_ban_list); i++) { if (_network_ban_list[i] == NULL || _network_ban_list[i][0] == '\0') { _network_ban_list[i] = strdup(inet_ntoa(*(struct in_addr *)&ip)); break; } } if (client_no < MAX_PLAYERS) SEND_COMMAND(PACKET_SERVER_ERROR)(&_clients[client_no], NETWORK_ERROR_KICKED); } static void ClientList_GiveMoney(byte client_no) { if (NetworkFindClientInfo(client_no) != NULL) ShowNetworkGiveMoneyWindow(NetworkFindClientInfo(client_no)->client_playas - 1); } static void ClientList_SpeakToClient(byte client_no) { if (NetworkFindClientInfo(client_no) != NULL) ShowNetworkChatQueryWindow(DESTTYPE_CLIENT, NetworkFindClientInfo(client_no)->client_index); } static void ClientList_SpeakToPlayer(byte client_no) { if (NetworkFindClientInfo(client_no) != NULL) ShowNetworkChatQueryWindow(DESTTYPE_PLAYER, NetworkFindClientInfo(client_no)->client_playas); } static void ClientList_SpeakToAll(byte client_no) { ShowNetworkChatQueryWindow(DESTTYPE_BROADCAST, 0); } static void ClientList_None(byte client_no) { // No action ;) } // Help, a action is clicked! What do we do? static void HandleClientListPopupClick(byte index, byte clientno) { // A click on the Popup of the ClientList.. handle the command if (index < MAX_CLIENTLIST_ACTION && _clientlist_proc[index] != NULL) { _clientlist_proc[index](clientno); } } // Finds the amount of clients and set the height correct static bool CheckClientListHeight(Window *w) { int num = 0; NetworkClientInfo *ci; // Should be replaced with a loop through all clients for (ci = _network_client_info; ci != &_network_client_info[MAX_CLIENT_INFO]; ci++) { // Skip non-active items if (ci->client_index == NETWORK_EMPTY_INDEX) continue; num++; } num *= CLNWND_ROWSIZE; // If height is changed if (w->height != CLNWND_OFFSET + num + 1) { // XXX - magic unfortunately; (num + 2) has to be one bigger than heigh (num + 1) SetWindowDirty(w); w->widget[2].bottom = w->widget[2].top + num + 2; w->height = CLNWND_OFFSET + num + 1; SetWindowDirty(w); return false; } return true; } // Finds the amount of actions in the popup and set the height correct static uint ClientListPopupHeigth(void) { int i, num = 0; // Find the amount of actions for (i = 0; i < MAX_CLIENTLIST_ACTION; i++) { if (_clientlist_action[i][0] == '\0') continue; if (_clientlist_proc[i] == NULL) continue; num++; } num *= CLNWND_ROWSIZE; return num + 1; } // Show the popup (action list) static Window *PopupClientList(Window *w, int client_no, int x, int y) { int i, h; NetworkClientInfo *ci; DeleteWindowById(WC_TOOLBAR_MENU, 0); // Clean the current actions for (i = 0; i < MAX_CLIENTLIST_ACTION; i++) { _clientlist_action[i][0] = '\0'; _clientlist_proc[i] = NULL; } // Fill the actions this client has // Watch is, max 50 chars long! ci = NetworkFindClientInfo(client_no); if (ci == NULL) return NULL; i = 0; if (_network_own_client_index != ci->client_index) { GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_SPEAK_TO_CLIENT); _clientlist_proc[i++] = &ClientList_SpeakToClient; } if (ci->client_playas >= 1 && ci->client_playas <= MAX_PLAYERS) { GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_SPEAK_TO_COMPANY); _clientlist_proc[i++] = &ClientList_SpeakToPlayer; } GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_SPEAK_TO_ALL); _clientlist_proc[i++] = &ClientList_SpeakToAll; if (_network_own_client_index != ci->client_index) { if (_network_playas >= 1 && _network_playas <= MAX_PLAYERS) { // We are no spectator if (ci->client_playas >= 1 && ci->client_playas <= MAX_PLAYERS) { GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_GIVE_MONEY); _clientlist_proc[i++] = &ClientList_GiveMoney; } } } // A server can kick clients (but not hisself) if (_network_server && _network_own_client_index != ci->client_index) { GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_KICK); _clientlist_proc[i++] = &ClientList_Kick; sprintf(_clientlist_action[i],"Ban"); _clientlist_proc[i++] = &ClientList_Ban; } if (i == 0) { GetString(_clientlist_action[i], STR_NETWORK_CLIENTLIST_NONE); _clientlist_proc[i++] = &ClientList_None; } /* Calculate the height */ h = ClientListPopupHeigth(); // Allocate the popup w = AllocateWindow(x, y, 100, h + 1, ClientListPopupWndProc, WC_TOOLBAR_MENU, _client_list_popup_widgets); w->widget[0].bottom = w->widget[0].top + h; w->flags4 &= ~WF_WHITE_BORDER_MASK; WP(w,menu_d).item_count = 0; // Save our client WP(w,menu_d).main_button = client_no; WP(w,menu_d).sel_index = 0; // We are a popup _popup_menu_active = true; return w; } // Main handle for the popup static void ClientListPopupWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { int i, y, sel; byte colour; DrawWindowWidgets(w); // Draw the actions sel = WP(w,menu_d).sel_index; y = 1; for (i = 0; i < MAX_CLIENTLIST_ACTION; i++, y += CLNWND_ROWSIZE) { if (_clientlist_action[i][0] == '\0') continue; if (_clientlist_proc[i] == NULL) continue; if (sel-- == 0) { // Selected item, highlight it GfxFillRect(1, y, 98, y + CLNWND_ROWSIZE - 1, 0); colour = 0xC; } else colour = 0x10; DoDrawString(_clientlist_action[i], 4, y, colour); } } break; case WE_POPUPMENU_SELECT: { // We selected an action int index = (e->popupmenu.pt.y - w->top) / CLNWND_ROWSIZE; if (index >= 0 && e->popupmenu.pt.y >= w->top) HandleClientListPopupClick(index, WP(w,menu_d).main_button); // Sometimes, because of the bad DeleteWindow-proc, the 'w' pointer is // invalid after the last functions (mostly because it kills a window // that is in front of 'w', and because of a silly memmove, the address // 'w' was pointing to becomes invalid), so we need to refetch // the right address... DeleteWindowById(WC_TOOLBAR_MENU, 0); } break; case WE_POPUPMENU_OVER: { // Our mouse hoovers over an action? Select it! int index = (e->popupmenu.pt.y - w->top) / CLNWND_ROWSIZE; if (index == -1 || index == WP(w,menu_d).sel_index) return; WP(w,menu_d).sel_index = index; SetWindowDirty(w); } break; } } // Main handle for clientlist static void ClientListWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { NetworkClientInfo *ci; int y, i = 0; byte colour; // Check if we need to reset the height if (!CheckClientListHeight(w)) break; DrawWindowWidgets(w); y = CLNWND_OFFSET; for (ci = _network_client_info; ci != &_network_client_info[MAX_CLIENT_INFO]; ci++) { // Skip non-active items if (ci->client_index == NETWORK_EMPTY_INDEX) continue; if (_selected_clientlist_item == i++) { // Selected item, highlight it GfxFillRect(1, y, 248, y + CLNWND_ROWSIZE - 1, 0); colour = 0xC; } else colour = 0x10; if (ci->client_index == NETWORK_SERVER_INDEX) { DrawString(4, y, STR_NETWORK_SERVER, colour); } else DrawString(4, y, STR_NETWORK_CLIENT, colour); // Filter out spectators if (ci->client_playas > 0 && ci->client_playas <= MAX_PLAYERS) DrawPlayerIcon(ci->client_playas - 1, 44, y + 1); DoDrawString(ci->client_name, 61, y, colour); y += CLNWND_ROWSIZE; } } break; case WE_CLICK: // Show the popup with option if (_selected_clientlist_item != 255) { PopupClientList(w, _selected_clientlist_item, e->click.pt.x + w->left, e->click.pt.y + w->top); } break; case WE_MOUSEOVER: // -1 means we left the current window if (e->mouseover.pt.y == -1) { _selected_clientlist_y = 0; _selected_clientlist_item = 255; SetWindowDirty(w); break; } // It did not change.. no update! if (e->mouseover.pt.y == _selected_clientlist_y) break; // Find the new selected item (if any) _selected_clientlist_y = e->mouseover.pt.y; if (e->mouseover.pt.y > CLNWND_OFFSET) { _selected_clientlist_item = (e->mouseover.pt.y - CLNWND_OFFSET) / CLNWND_ROWSIZE; } else _selected_clientlist_item = 255; // Repaint SetWindowDirty(w); break; case WE_DESTROY: case WE_CREATE: // When created or destroyed, data is reset _selected_clientlist_item = 255; _selected_clientlist_y = 0; break; } } void ShowClientList(void) { Window *w = AllocateWindowDescFront(&_client_list_desc, 0); if (w) w->window_number = 0; } extern void SwitchMode(int new_mode); static void NetworkJoinStatusWindowWndProc(Window *w, WindowEvent *e) { switch(e->event) { case WE_PAINT: { uint8 progress; // used for progress bar DrawWindowWidgets(w); DrawStringCentered(125, 35, STR_NETWORK_CONNECTING_1 + _network_join_status, 14); switch (_network_join_status) { case NETWORK_JOIN_STATUS_CONNECTING: case NETWORK_JOIN_STATUS_AUTHORIZING: case NETWORK_JOIN_STATUS_GETTING_COMPANY_INFO: progress = 10; // first two stages 10% break; case NETWORK_JOIN_STATUS_WAITING: SetDParam(0, _network_join_waiting); DrawStringCentered(125, 46, STR_NETWORK_CONNECTING_WAITING, 14); progress = 15; // third stage is 15% break; case NETWORK_JOIN_STATUS_DOWNLOADING: SetDParam(0, _network_join_kbytes); SetDParam(1, _network_join_kbytes_total); DrawStringCentered(125, 46, STR_NETWORK_CONNECTING_DOWNLOADING, 14); /* Fallthrough */ default: /* Waiting is 15%, so the resting receivement of map is maximum 70% */ progress = 15 + _network_join_kbytes * (100 - 15) / _network_join_kbytes_total; } /* Draw nice progress bar :) */ DrawFrameRect(20, 18, (int)((w->width - 20) * progress / 100), 28, 10, 0); } break; case WE_CLICK: switch(e->click.widget) { case 0: case 3: /* Close 'X' | Disconnect button */ NetworkDisconnect(); DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0); SwitchMode(SM_MENU); ShowNetworkGameWindow(); break; } break; } } static const Widget _network_join_status_window_widget[] = { { WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 14, 11, 249, 0, 13, STR_NETWORK_CONNECTING, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_IMGBTN, RESIZE_NONE, 14, 0, 249, 14, 84, 0x0,STR_NULL}, { WWT_PUSHTXTBTN, RESIZE_NONE, BTC, 75, 175, 69, 80, STR_NETWORK_DISCONNECT, STR_NULL}, { WIDGETS_END}, }; static const WindowDesc _network_join_status_window_desc = { WDP_CENTER, WDP_CENTER, 250, 85, WC_NETWORK_STATUS_WINDOW, 0, WDF_STD_TOOLTIPS | WDF_DEF_WIDGET, _network_join_status_window_widget, NetworkJoinStatusWindowWndProc, }; void ShowJoinStatusWindow(void) { DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0); _network_join_status = NETWORK_JOIN_STATUS_CONNECTING; AllocateWindowDesc(&_network_join_status_window_desc); } void ShowJoinStatusWindowAfterJoin(void) { /* This is a special instant of ShowJoinStatusWindow, because it is opened after the map is loaded, but the client maybe is not done registering itself to the server */ DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0); _network_join_status = NETWORK_JOIN_STATUS_REGISTERING; AllocateWindowDesc(&_network_join_status_window_desc); } #define MAX_QUERYSTR_LEN 64 static void ChatWindowWndProc(Window *w, WindowEvent *e) { static bool closed = false; switch(e->event) { case WE_PAINT: { DrawWindowWidgets(w); DrawEditBox(w, 1); } break; case WE_CLICK: switch(e->click.widget) { case 3: DeleteWindow(w); break; // Cancel case 2: // Send press_ok:; if (strcmp(WP(w,querystr_d).buf, WP(w,querystr_d).buf + MAX_QUERYSTR_LEN) == 0) { DeleteWindow(w); } else { char *buf = WP(w,querystr_d).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, 1); } break; case WE_KEYPRESS: { switch(HandleEditBoxKey(w, 1, 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); } } break; } } static const Widget _chat_window_widgets[] = { { WWT_IMGBTN, RESIZE_NONE, 14, 0, 639, 0, 13, 0x0, STR_NULL}, // background { WWT_IMGBTN, RESIZE_NONE, 14, 2, 399, 1, 12, 0x0, STR_NULL}, // text box { WWT_TEXTBTN, RESIZE_NONE, 14, 400, 519, 1, 12, STR_NETWORK_SEND,STR_NULL}, // send button { WWT_TEXTBTN, RESIZE_NONE, 14, 520, 639, 1, 12, STR_012E_CANCEL, STR_NULL}, // cancel button { WIDGETS_END}, }; static const WindowDesc _chat_window_desc = { WDP_CENTER, -26, 640, 14, // x, y, width, height WC_SEND_NETWORK_MSG,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _chat_window_widgets, ChatWindowWndProc }; void ShowChatWindow(StringID str, StringID caption, int maxlen, int maxwidth, byte window_class, uint16 window_number) { Window *w; #define _orig_edit_str_buf (_edit_str_buf+MAX_QUERYSTR_LEN) DeleteWindowById(WC_SEND_NETWORK_MSG, 0); if (str == 0xFFFF) { memcpy(_orig_edit_str_buf, str_buffr, MAX_QUERYSTR_LEN); } else { GetString(_orig_edit_str_buf, str); } _orig_edit_str_buf[maxlen] = 0; memcpy(_edit_str_buf, _orig_edit_str_buf, MAX_QUERYSTR_LEN); w = AllocateWindowDesc(&_chat_window_desc); w->click_state = 1 << 1; 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).caret = 0; WP(w,querystr_d).maxlen = maxlen; WP(w,querystr_d).maxwidth = maxwidth; WP(w,querystr_d).buf = _edit_str_buf; } #else void ShowJoinStatusWindowAfterJoin(void) {} #endif /* ENABLE_NETWORK */