(svn r23528) -Codechange: move widget enums to widgets/NNN_type.h

src/widgets/ai_widget.h

@@ -0,0 +1,65 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file ai_widget.h Types related to the ai widgets. */
+
+#ifndef WIDGETS_AI_WIDGET_H
+#define WIDGETS_AI_WIDGET_H
+
+/** Widgets of the WC_AI_LIST. */
+enum AIListWindowWidgets {
+	AIL_WIDGET_LIST,             ///< The matrix with all available AIs
+	AIL_WIDGET_SCROLLBAR,        ///< Scrollbar next to the AI list
+	AIL_WIDGET_INFO_BG,          ///< Panel to draw some AI information on
+	AIL_WIDGET_ACCEPT,           ///< Accept button
+	AIL_WIDGET_CANCEL,           ///< Cancel button
+};
+
+/** Widgets of the WC_AI_SETTINGS. */
+enum AISettingsWindowWidgets {
+	AIS_WIDGET_BACKGROUND,   ///< Panel to draw the settings on
+	AIS_WIDGET_SCROLLBAR,    ///< Scrollbar to scroll through all settings
+	AIS_WIDGET_ACCEPT,       ///< Accept button
+	AIS_WIDGET_RESET,        ///< Reset button
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum AIConfigWindowWidgets {
+	AIC_WIDGET_BACKGROUND,   ///< Window background
+	AIC_WIDGET_DECREASE,     ///< Decrease the number of AIs
+	AIC_WIDGET_INCREASE,     ///< Increase the number of AIs
+	AIC_WIDGET_NUMBER,       ///< Number of AIs
+	AIC_WIDGET_LIST,         ///< List with currently selected AIs
+	AIC_WIDGET_SCROLLBAR,    ///< Scrollbar to scroll through the selected AIs
+	AIC_WIDGET_MOVE_UP,      ///< Move up button
+	AIC_WIDGET_MOVE_DOWN,    ///< Move down button
+	AIC_WIDGET_CHANGE,       ///< Select another AI button
+	AIC_WIDGET_CONFIGURE,    ///< Change AI settings button
+	AIC_WIDGET_CLOSE,        ///< Close window button
+	AIC_WIDGET_CONTENT_DOWNLOAD, ///< Download content button
+};
+
+/** Widgets of the WC_AI_DEBUG. */
+enum AIDebugWindowWidgets {
+	AID_WIDGET_VIEW,
+	AID_WIDGET_NAME_TEXT,
+	AID_WIDGET_SETTINGS,
+	AID_WIDGET_RELOAD_TOGGLE,
+	AID_WIDGET_LOG_PANEL,
+	AID_WIDGET_SCROLLBAR,
+	AID_WIDGET_COMPANY_BUTTON_START,
+	AID_WIDGET_COMPANY_BUTTON_END = AID_WIDGET_COMPANY_BUTTON_START + MAX_COMPANIES - 1,
+	AID_BREAK_STRING_WIDGETS,
+	AID_WIDGET_BREAK_STR_ON_OFF_BTN,
+	AID_WIDGET_BREAK_STR_EDIT_BOX,
+	AID_WIDGET_MATCH_CASE_BTN,
+	AID_WIDGET_CONTINUE_BTN,
+};
+
+#endif /* WIDGETS_AI_WIDGET_H */

src/widgets/airport_widget.h

@@ -0,0 +1,37 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file airport_widget.h Types related to the airport widgets. */
+
+#ifndef WIDGETS_AIRPORT_WIDGET_H
+#define WIDGETS_AIRPORT_WIDGET_H
+
+/** Widgets of the WC_BUILD_TOOLBAR (WC_BUILD_TOOLBAR is also used in others). */
+enum AirportToolbarWidgets {
+	ATW_AIRPORT,
+	ATW_DEMOLISH,
+};
+
+/** Widgets of the WC_BUILD_STATION (WC_BUILD_STATION is also used in others). */
+enum AirportPickerWidgets {
+	BAIRW_CLASS_DROPDOWN,
+	BAIRW_AIRPORT_LIST,
+	BAIRW_SCROLLBAR,
+	BAIRW_LAYOUT_NUM,
+	BAIRW_LAYOUT_DECREASE,
+	BAIRW_LAYOUT_INCREASE,
+	BAIRW_AIRPORT_SPRITE,
+	BAIRW_EXTRA_TEXT,
+	BAIRW_BOTTOMPANEL,
+	BAIRW_COVERAGE_LABEL,
+	BAIRW_BTN_DONTHILIGHT,
+	BAIRW_BTN_DOHILIGHT,
+};
+
+#endif /* WIDGETS_AIRPORT_WIDGET_H */

src/widgets/autoreplace_widget.h

@@ -0,0 +1,40 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file autoreplace_widget.h Types related to the autoreplace widgets. */
+
+#ifndef WIDGETS_AUTOREPLACE_WIDGET_H
+#define WIDGETS_AUTOREPLACE_WIDGET_H
+
+/** Widgets of the WC_REPLACE_VEHICLE. */
+enum ReplaceVehicleWindowWidgets {
+	RVW_WIDGET_CAPTION,
+
+	/* Left and right matrix + details. */
+	RVW_WIDGET_LEFT_MATRIX,
+	RVW_WIDGET_LEFT_SCROLLBAR,
+	RVW_WIDGET_RIGHT_MATRIX,
+	RVW_WIDGET_RIGHT_SCROLLBAR,
+	RVW_WIDGET_LEFT_DETAILS,
+	RVW_WIDGET_RIGHT_DETAILS,
+
+	/* Button row. */
+	RVW_WIDGET_START_REPLACE,
+	RVW_WIDGET_INFO_TAB,
+	RVW_WIDGET_STOP_REPLACE,
+
+	/* Train only widgets. */
+	RVW_WIDGET_TRAIN_ENGINEWAGON_TOGGLE,
+	RVW_WIDGET_TRAIN_FLUFF_LEFT,
+	RVW_WIDGET_TRAIN_RAILTYPE_DROPDOWN,
+	RVW_WIDGET_TRAIN_FLUFF_RIGHT,
+	RVW_WIDGET_TRAIN_WAGONREMOVE_TOGGLE,
+};
+
+#endif /* WIDGETS_AUTOREPLACE_WIDGET_H */

src/widgets/bootstrap_widget.h

@@ -0,0 +1,22 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file bootstrap_widget.h Types related to the bootstrap widgets. */
+
+#ifndef WIDGETS_BOOTSTRAP_WIDGET_H
+#define WIDGETS_BOOTSTRAP_WIDGET_H
+
+/** Widgets of the WC_CONFIRM_POPUP_QUERY (WC_CONFIRM_POPUP_QUERY is also used in QueryWidgets). */
+enum BootstrapAskForDownloadWidgets {
+	BAFDW_QUESTION, ///< The question whether to download.
+	BAFDW_YES,      ///< An affirmative answer to the question.
+	BAFDW_NO,       ///< An negative answer to the question.
+};
+
+#endif /* WIDGETS_BOOTSTRAP_WIDGET_H */

src/widgets/bridge_widget.h

@@ -0,0 +1,24 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file bridge_widget.h Types related to the bridge widgets. */
+
+#ifndef WIDGETS_BRIDGE_WIDGET_H
+#define WIDGETS_BRIDGE_WIDGET_H
+
+/** Widgets of the WC_BUILD_BRIDGE. */
+enum BuildBridgeSelectionWidgets {
+	BBSW_CAPTION,
+	BBSW_DROPDOWN_ORDER,
+	BBSW_DROPDOWN_CRITERIA,
+	BBSW_BRIDGE_LIST,
+	BBSW_SCROLLBAR,
+};
+
+#endif /* WIDGETS_BRIDGE_WIDGET_H */

src/widgets/build_vehicle_widget.h

@@ -0,0 +1,30 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file build_vehicle_widget.h Types related to the build_vehicle widgets. */
+
+#ifndef WIDGETS_BUILD_VEHICLE_WIDGET_H
+#define WIDGETS_BUILD_VEHICLE_WIDGET_H
+
+/** Widgets of the WC_BUILD_VEHICLE. */
+enum BuildVehicleWidgets {
+	BUILD_VEHICLE_WIDGET_CAPTION,
+	BUILD_VEHICLE_WIDGET_SORT_ASSENDING_DESCENDING,
+	BUILD_VEHICLE_WIDGET_SORT_DROPDOWN,
+	BUILD_VEHICLE_WIDGET_CARGO_FILTER_DROPDOWN,
+	BUILD_VEHICLE_WIDGET_LIST,
+	BUILD_VEHICLE_WIDGET_SCROLLBAR,
+	BUILD_VEHICLE_WIDGET_PANEL,
+	BUILD_VEHICLE_WIDGET_BUILD,
+	BUILD_VEHICLE_WIDGET_BUILD_SEL,
+	BUILD_VEHICLE_WIDGET_RENAME,
+	BUILD_VEHICLE_WIDGET_END
+};
+
+#endif /* WIDGETS_BUILD_VEHICLE_WIDGET_H */

src/widgets/cheat_widget.h

@@ -0,0 +1,20 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file cheat_widget.h Types related to the cheat widgets. */
+
+#ifndef WIDGETS_CHEAT_WIDGET_H
+#define WIDGETS_CHEAT_WIDGET_H
+
+/** Widgets of the WC_CHEATS. */
+enum CheatWidgets {
+	CW_PANEL,
+};
+
+#endif /* WIDGETS_CHEAT_WIDGET_H */

src/widgets/company_widget.h

@@ -0,0 +1,191 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file company_widget.h Types related to the company widgets. */
+
+#ifndef WIDGETS_COMPANY_WIDGET_H
+#define WIDGETS_COMPANY_WIDGET_H
+
+/** Widgets of the WC_COMPANY. */
+enum CompanyWindowWidgets {
+	CW_WIDGET_CAPTION,
+
+	CW_WIDGET_FACE,
+	CW_WIDGET_FACE_TITLE,
+
+	CW_WIDGET_DESC_INAUGURATION,
+	CW_WIDGET_DESC_COLOUR_SCHEME,
+	CW_WIDGET_DESC_COLOUR_SCHEME_EXAMPLE,
+	CW_WIDGET_DESC_VEHICLE,
+	CW_WIDGET_DESC_VEHICLE_COUNTS,
+	CW_WIDGET_DESC_COMPANY_VALUE,
+	CW_WIDGET_DESC_INFRASTRUCTURE,
+	CW_WIDGET_DESC_INFRASTRUCTURE_COUNTS,
+
+	CW_WIDGET_SELECT_DESC_OWNERS,
+	CW_WIDGET_DESC_OWNERS,
+
+	CW_WIDGET_SELECT_BUTTONS,     ///< Selection widget for the button bar.
+	CW_WIDGET_NEW_FACE,
+	CW_WIDGET_COLOUR_SCHEME,
+	CW_WIDGET_PRESIDENT_NAME,
+	CW_WIDGET_COMPANY_NAME,
+	CW_WIDGET_BUY_SHARE,
+	CW_WIDGET_SELL_SHARE,
+
+	CW_WIDGET_SELECT_VIEW_BUILD_HQ,
+	CW_WIDGET_VIEW_HQ,
+	CW_WIDGET_BUILD_HQ,
+
+	CW_WIDGET_SELECT_RELOCATE,    ///< View/hide the 'Relocate HQ' button.
+	CW_WIDGET_RELOCATE_HQ,
+
+	CW_WIDGET_VIEW_INFRASTRUCTURE,
+
+	CW_WIDGET_HAS_PASSWORD,       ///< Draw a lock when the company has a password
+	CW_WIDGET_SELECT_MULTIPLAYER, ///< Multiplayer selection panel.
+	CW_WIDGET_COMPANY_PASSWORD,
+	CW_WIDGET_COMPANY_JOIN,
+};
+
+/** Widgets of the WC_FINANCES. */
+enum CompanyFinancesWindowWidgets {
+	CFW_CAPTION,       ///< Caption of the window
+	CFW_TOGGLE_SIZE,   ///< Toggle windows size
+	CFW_SEL_PANEL,     ///< Select panel or nothing
+	CFW_EXPS_CATEGORY, ///< Column for expenses category strings
+	CFW_EXPS_PRICE1,   ///< Column for year Y-2 expenses
+	CFW_EXPS_PRICE2,   ///< Column for year Y-1 expenses
+	CFW_EXPS_PRICE3,   ///< Column for year Y expenses
+	CFW_TOTAL_PANEL,   ///< Panel for totals
+	CFW_SEL_MAXLOAN,   ///< Selection of maxloan column
+	CFW_BALANCE_VALUE, ///< Bank balance value
+	CFW_LOAN_VALUE,    ///< Loan
+	CFW_LOAN_LINE,     ///< Line for summing bank balance and loan
+	CFW_TOTAL_VALUE,   ///< Total
+	CFW_MAXLOAN_GAP,   ///< Gap above max loan widget
+	CFW_MAXLOAN_VALUE, ///< Max loan widget
+	CFW_SEL_BUTTONS,   ///< Selection of buttons
+	CFW_INCREASE_LOAN, ///< Increase loan
+	CFW_REPAY_LOAN,    ///< Decrease loan
+	CFW_INFRASTRUCTURE,///< View company infrastructure
+};
+
+
+/** Widgets of the WC_COMPANY_COLOUR. */
+enum SelectCompanyLiveryWindowWidgets {
+	SCLW_WIDGET_CAPTION,
+	SCLW_WIDGET_CLASS_GENERAL,
+	SCLW_WIDGET_CLASS_RAIL,
+	SCLW_WIDGET_CLASS_ROAD,
+	SCLW_WIDGET_CLASS_SHIP,
+	SCLW_WIDGET_CLASS_AIRCRAFT,
+	SCLW_WIDGET_SPACER_DROPDOWN,
+	SCLW_WIDGET_PRI_COL_DROPDOWN,
+	SCLW_WIDGET_SEC_COL_DROPDOWN,
+	SCLW_WIDGET_MATRIX,
+};
+
+
+/** Widgets of the WC_COMPANY_MANAGER_FACE.
+ * Do not change the order of the widgets from SCMFW_WIDGET_HAS_MOUSTACHE_EARRING to SCMFW_WIDGET_GLASSES_R,
+ * this order is needed for the WE_CLICK event of DrawFaceStringLabel().
+ */
+enum SelectCompanyManagerFaceWidgets {
+	SCMFW_WIDGET_CAPTION,
+	SCMFW_WIDGET_TOGGLE_LARGE_SMALL,
+	SCMFW_WIDGET_SELECT_FACE,
+	SCMFW_WIDGET_CANCEL,
+	SCMFW_WIDGET_ACCEPT,
+	SCMFW_WIDGET_MALE,           ///< Male button in the simple view.
+	SCMFW_WIDGET_FEMALE,         ///< Female button in the simple view.
+	SCMFW_WIDGET_MALE2,          ///< Male button in the advanced view.
+	SCMFW_WIDGET_FEMALE2,        ///< Female button in the advanced view.
+	SCMFW_WIDGET_SEL_LOADSAVE,   ///< Selection to display the load/save/number buttons in the advanced view.
+	SCMFW_WIDGET_SEL_MALEFEMALE, ///< Selection to display the male/female buttons in the simple view.
+	SCMFW_WIDGET_SEL_PARTS,      ///< Selection to display the buttons for setting each part of the face in the advanced view.
+	SCMFW_WIDGET_RANDOM_NEW_FACE,
+	SCMFW_WIDGET_TOGGLE_LARGE_SMALL_BUTTON,
+	SCMFM_WIDGET_FACE,
+	SCMFW_WIDGET_LOAD,
+	SCMFW_WIDGET_FACECODE,
+	SCMFW_WIDGET_SAVE,
+	SCMFW_WIDGET_HAS_MOUSTACHE_EARRING_TEXT,
+	SCMFW_WIDGET_TIE_EARRING_TEXT,
+	SCMFW_WIDGET_LIPS_MOUSTACHE_TEXT,
+	SCMFW_WIDGET_HAS_GLASSES_TEXT,
+	SCMFW_WIDGET_HAIR_TEXT,
+	SCMFW_WIDGET_EYEBROWS_TEXT,
+	SCMFW_WIDGET_EYECOLOUR_TEXT,
+	SCMFW_WIDGET_GLASSES_TEXT,
+	SCMFW_WIDGET_NOSE_TEXT,
+	SCMFW_WIDGET_CHIN_TEXT,
+	SCMFW_WIDGET_JACKET_TEXT,
+	SCMFW_WIDGET_COLLAR_TEXT,
+	SCMFW_WIDGET_ETHNICITY_EUR,
+	SCMFW_WIDGET_ETHNICITY_AFR,
+	SCMFW_WIDGET_HAS_MOUSTACHE_EARRING,
+	SCMFW_WIDGET_HAS_GLASSES,
+	SCMFW_WIDGET_EYECOLOUR_L,
+	SCMFW_WIDGET_EYECOLOUR,
+	SCMFW_WIDGET_EYECOLOUR_R,
+	SCMFW_WIDGET_CHIN_L,
+	SCMFW_WIDGET_CHIN,
+	SCMFW_WIDGET_CHIN_R,
+	SCMFW_WIDGET_EYEBROWS_L,
+	SCMFW_WIDGET_EYEBROWS,
+	SCMFW_WIDGET_EYEBROWS_R,
+	SCMFW_WIDGET_LIPS_MOUSTACHE_L,
+	SCMFW_WIDGET_LIPS_MOUSTACHE,
+	SCMFW_WIDGET_LIPS_MOUSTACHE_R,
+	SCMFW_WIDGET_NOSE_L,
+	SCMFW_WIDGET_NOSE,
+	SCMFW_WIDGET_NOSE_R,
+	SCMFW_WIDGET_HAIR_L,
+	SCMFW_WIDGET_HAIR,
+	SCMFW_WIDGET_HAIR_R,
+	SCMFW_WIDGET_JACKET_L,
+	SCMFW_WIDGET_JACKET,
+	SCMFW_WIDGET_JACKET_R,
+	SCMFW_WIDGET_COLLAR_L,
+	SCMFW_WIDGET_COLLAR,
+	SCMFW_WIDGET_COLLAR_R,
+	SCMFW_WIDGET_TIE_EARRING_L,
+	SCMFW_WIDGET_TIE_EARRING,
+	SCMFW_WIDGET_TIE_EARRING_R,
+	SCMFW_WIDGET_GLASSES_L,
+	SCMFW_WIDGET_GLASSES,
+	SCMFW_WIDGET_GLASSES_R,
+};
+
+/** Widgets of the WC_COMPANY_INFRASTRUCTURE. */
+enum CompanyInfrastructureWindowWidgets {
+	CIW_WIDGET_CAPTION,
+	CIW_WIDGET_RAIL_DESC,
+	CIW_WIDGET_RAIL_COUNT,
+	CIW_WIDGET_ROAD_DESC,
+	CIW_WIDGET_ROAD_COUNT,
+	CIW_WIDGET_WATER_DESC,
+	CIW_WIDGET_WATER_COUNT,
+	CIW_WIDGET_STATION_DESC,
+	CIW_WIDGET_STATION_COUNT,
+	CIW_WIDGET_TOTAL_DESC,
+	CIW_WIDGET_TOTAL,
+};
+
+/** Widgets of the WC_BUY_COMPANY. */
+enum BuyCompanyWidgets {
+	BCW_CAPTION,
+	BCW_FACE,
+	BCW_QUESTION,
+	BCW_NO,
+	BCW_YES,
+};
+
+#endif /* WIDGETS_COMPANY_WIDGET_H */

src/widgets/console_widget.h

@@ -0,0 +1,20 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file console_widget.h Types related to the console widgets. */
+
+#ifndef WIDGETS_CONSOLE_WIDGET_H
+#define WIDGETS_CONSOLE_WIDGET_H
+
+/** Widgets of the WC_CONSOLE. */
+enum ConsoleWidgets {
+	CW_BACKGROUND, ///< Background of the console
+};
+
+#endif /* WIDGETS_CONSOLE_WIDGET_H */

src/widgets/date_widget.h

@@ -0,0 +1,23 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file date_widget.h Types related to the date widgets. */
+
+#ifndef WIDGETS_DATE_WIDGET_H
+#define WIDGETS_DATE_WIDGET_H
+
+/** Widgets of the WC_SET_DATE. */
+enum SetDateWidgets {
+	SDW_DAY,      ///< Dropdown for the day
+	SDW_MONTH,    ///< Dropdown for the month
+	SDW_YEAR,     ///< Dropdown for the year
+	SDW_SET_DATE, ///< Actually set the date
+};
+
+#endif /* WIDGETS_DATE_WIDGET_H */

src/widgets/depot_widget.h

@@ -0,0 +1,37 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file depot_widget.h Types related to the depot widgets. */
+
+#ifndef WIDGETS_DEPOT_WIDGET_H
+#define WIDGETS_DEPOT_WIDGET_H
+
+/** Widgets of the WC_VEHICLE_DEPOT. */
+enum DepotWindowWidgets {
+	DEPOT_WIDGET_CAPTION,
+	DEPOT_WIDGET_SELL,
+	DEPOT_WIDGET_SHOW_SELL_CHAIN,
+	DEPOT_WIDGET_SELL_CHAIN,
+	DEPOT_WIDGET_SELL_ALL,
+	DEPOT_WIDGET_AUTOREPLACE,
+	DEPOT_WIDGET_MATRIX,
+	DEPOT_WIDGET_V_SCROLL, ///< Vertical scrollbar
+	DEPOT_WIDGET_SHOW_H_SCROLL,
+	DEPOT_WIDGET_H_SCROLL, ///< Horizontal scrollbar
+	DEPOT_WIDGET_BUILD,
+	DEPOT_WIDGET_CLONE,
+	DEPOT_WIDGET_LOCATION,
+	DEPOT_WIDGET_SHOW_RENAME,
+	DEPOT_WIDGET_RENAME,
+	DEPOT_WIDGET_VEHICLE_LIST,
+	DEPOT_WIDGET_STOP_ALL,
+	DEPOT_WIDGET_START_ALL,
+};
+
+#endif /* WIDGETS_DEPOT_WIDGET_H */

src/widgets/dock_widget.h

@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file dock_widget.h Types related to the dock widgets. */
+
+#ifndef WIDGETS_DOCK_WIDGET_H
+#define WIDGETS_DOCK_WIDGET_H
+
+/** Widgets of the WC_SCEN_BUILD_TOOLBAR / WC_BUILD_TOOLBAR (WC_SCEN_BUILD_TOOLBAR / WC_BUILD_TOOLBAR is also used in others). */
+enum DockToolbarWidgets {
+	DTW_BUTTONS_BEGIN,             ///< Begin of clickable buttons (except seperating panel)
+	DTW_CANAL = DTW_BUTTONS_BEGIN, ///< Build canal button
+	DTW_LOCK,                      ///< Build lock button
+	DTW_DEMOLISH,                  ///< Demolish aka dynamite button
+	DTW_DEPOT,                     ///< Build depot button
+	DTW_STATION,                   ///< Build station button
+	DTW_BUOY,                      ///< Build buoy button
+	DTW_RIVER,                     ///< Build river button (in scenario editor)
+	DTW_BUILD_AQUEDUCT,            ///< Build aqueduct button
+	DTW_END,                       ///< End of toolbar widgets
+};
+
+#endif /* WIDGETS_DOCK_WIDGET_H */

src/widgets/dropdown.cpp

@@ -16,6 +16,8 @@
 #include "../window_func.h"
 #include "dropdown_type.h"
 
+#include "dropdown_widget.h"
+
 
 void DropDownListItem::Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
 {
@@ -79,13 +81,6 @@ static void DeleteDropDownList(DropDownList *list)
 	delete list;
 }
 
-/** Widget numbers of the dropdown menu. */
-enum DropdownMenuWidgets {
-	DDM_ITEMS,        ///< Panel showing the dropdown items.
-	DDM_SHOW_SCROLL,  ///< Hide scrollbar if too few items.
-	DDM_SCROLL,       ///< Scrollbar.
-};
-
 static const NWidgetPart _nested_dropdown_menu_widgets[] = {
 	NWidget(NWID_HORIZONTAL),
 		NWidget(WWT_PANEL, COLOUR_END, DDM_ITEMS), SetMinimalSize(1, 1), SetScrollbar(DDM_SCROLL), EndContainer(),

src/widgets/dropdown_widget.h

@@ -0,0 +1,22 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file dropdown_widget.h Types related to the dropdown widgets. */
+
+#ifndef WIDGETS_DROPDOWN_WIDGET_H
+#define WIDGETS_DROPDOWN_WIDGET_H
+
+/** Widgets of the WC_DROPDOWN_MENU. */
+enum DropdownMenuWidgets {
+	DDM_ITEMS,        ///< Panel showing the dropdown items.
+	DDM_SHOW_SCROLL,  ///< Hide scrollbar if too few items.
+	DDM_SCROLL,       ///< Scrollbar.
+};
+
+#endif /* WIDGETS_DROPDOWN_WIDGET_H */

src/widgets/engine_widget.h

@@ -0,0 +1,22 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file engine_widget.h Types related to the engine widgets. */
+
+#ifndef WIDGETS_ENGINE_WIDGET_H
+#define WIDGETS_ENGINE_WIDGET_H
+
+/** Widgets of the WC_ENGINE_PREVIEW. */
+enum EnginePreviewWidgets {
+	EPW_QUESTION,   ///< The container for the question
+	EPW_NO,         ///< No button
+	EPW_YES,        ///< Yes button
+};
+
+#endif /* WIDGETS_ENGINE_WIDGET_H */

src/widgets/error_widget.h

@@ -0,0 +1,22 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file error_widget.h Types related to the error widgets. */
+
+#ifndef WIDGETS_ERROR_WIDGET_H
+#define WIDGETS_ERROR_WIDGET_H
+
+/** Widgets of the WC_ERRMSG. */
+enum ErrorMessageWidgets {
+	EMW_CAPTION,
+	EMW_FACE,
+	EMW_MESSAGE,
+};
+
+#endif /* WIDGETS_ERROR_WIDGET_H */

src/widgets/fios_widget.h

@@ -0,0 +1,36 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file fios_widget.h Types related to the fios widgets. */
+
+#ifndef WIDGETS_FIOS_WIDGET_H
+#define WIDGETS_FIOS_WIDGET_H
+
+/** Widgets of the WC_SAVELOAD. */
+enum SaveLoadWindowWidgets {
+	SLWW_WINDOWTITLE,
+	SLWW_SORT_BYNAME,
+	SLWW_SORT_BYDATE,
+	SLWW_BACKGROUND,
+	SLWW_FILE_BACKGROUND,
+	SLWW_HOME_BUTTON,
+	SLWW_DRIVES_DIRECTORIES_LIST,
+	SLWW_SCROLLBAR,
+	SLWW_CONTENT_DOWNLOAD,     ///< only available for play scenario/heightmap (content download)
+	SLWW_SAVE_OSK_TITLE,       ///< only available for save operations
+	SLWW_DELETE_SELECTION,     ///< same in here
+	SLWW_SAVE_GAME,            ///< not to mention in here too
+	SLWW_CONTENT_DOWNLOAD_SEL, ///< Selection 'stack' to 'hide' the content download
+	SLWW_DETAILS,              ///< Panel with game details
+	SLWW_NEWGRF_INFO,          ///< Button to open NewGgrf configuration
+	SLWW_LOAD_BUTTON,          ///< Button to load game/scenario
+	SLWW_MISSING_NEWGRFS,      ///< Button to find missing NewGRFs online
+};
+
+#endif /* WIDGETS_FIOS_WIDGET_H */

src/widgets/genworld_widget.h

@@ -0,0 +1,93 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file genworld_widget.h Types related to the genworld widgets. */
+
+#ifndef WIDGETS_GENWORLD_WIDGET_H
+#define WIDGETS_GENWORLD_WIDGET_H
+
+/** Widgets of the WC_GENERATE_LANDSCAPE (WC_GENERATE_LANDSCAPE is also used in GenerateLandscapeWindowWidgets and CreateScenarioWindowWidgets). */
+enum GenenerateLandscapeWindowMode {
+	GLWM_GENERATE,  ///< Generate new game
+	GLWM_HEIGHTMAP, ///< Load from heightmap
+	GLWM_SCENARIO,  ///< Generate flat land
+};
+
+/** Widgets of the WC_GENERATE_LANDSCAPE (WC_GENERATE_LANDSCAPE is also used in GenenerateLandscapeWindowMode and CreateScenarioWindowWidgets). */
+enum GenerateLandscapeWindowWidgets {
+	GLAND_TEMPERATE,          ///< Button with icon "Temperate"
+	GLAND_ARCTIC,             ///< Button with icon "Arctic"
+	GLAND_TROPICAL,           ///< Button with icon "Tropical"
+	GLAND_TOYLAND,            ///< Button with icon "Toyland"
+
+	GLAND_MAPSIZE_X_PULLDOWN, ///< Dropdown 'map X size'
+	GLAND_MAPSIZE_Y_PULLDOWN, ///< Dropdown 'map Y size'
+
+	GLAND_TOWN_PULLDOWN,      ///< Dropdown 'No. of towns'
+	GLAND_INDUSTRY_PULLDOWN,  ///< Dropdown 'No. of industries'
+
+	GLAND_RANDOM_EDITBOX,     ///< 'Random seed' editbox
+	GLAND_RANDOM_BUTTON,      ///< 'Randomise' button
+
+	GLAND_GENERATE_BUTTON,    ///< 'Generate' button
+
+	GLAND_START_DATE_DOWN,    ///< Decrease start year
+	GLAND_START_DATE_TEXT,    ///< Start year
+	GLAND_START_DATE_UP,      ///< Increase start year
+
+	GLAND_SNOW_LEVEL_DOWN,    ///< Decrease snow level
+	GLAND_SNOW_LEVEL_TEXT,    ///< Snow level
+	GLAND_SNOW_LEVEL_UP,      ///< Increase snow level
+
+	GLAND_TREE_PULLDOWN,      ///< Dropdown 'Tree algorithm'
+	GLAND_LANDSCAPE_PULLDOWN, ///< Dropdown 'Land generator'
+
+	GLAND_HEIGHTMAP_NAME_TEXT,         ///< Heightmap name
+	GLAND_HEIGHTMAP_SIZE_TEXT,         ///< Size of heightmap
+	GLAND_HEIGHTMAP_ROTATION_PULLDOWN, ///< Dropdown 'Heightmap rotation'
+
+	GLAND_TERRAIN_PULLDOWN,    ///< Dropdown 'Terrain type'
+	GLAND_WATER_PULLDOWN,      ///< Dropdown 'Sea level'
+	GLAND_RIVER_PULLDOWN,      ///< Dropdown 'Rivers'
+	GLAND_SMOOTHNESS_PULLDOWN, ///< Dropdown 'Smoothness'
+	GLAND_VARIETY_PULLDOWN,    ///< Dropdown 'Variety distribution'
+
+	GLAND_BORDERS_RANDOM,      ///< 'Random'/'Manual' borders
+	GLAND_WATER_NW,            ///< NW 'Water'/'Freeform'
+	GLAND_WATER_NE,            ///< NE 'Water'/'Freeform'
+	GLAND_WATER_SE,            ///< SE 'Water'/'Freeform'
+	GLAND_WATER_SW,            ///< SW 'Water'/'Freeform'
+};
+
+/** Widgets of the WC_GENERATE_LANDSCAPE (WC_GENERATE_LANDSCAPE is also used in GenerateLandscapeWindowWidgets and GenenerateLandscapeWindowMode). */
+enum CreateScenarioWindowWidgets {
+	CSCEN_TEMPERATE,              ///< Select temperate landscape style.
+	CSCEN_ARCTIC,                 ///< Select arctic landscape style.
+	CSCEN_TROPICAL,               ///< Select tropical landscape style.
+	CSCEN_TOYLAND,                ///< Select toy-land landscape style.
+	CSCEN_EMPTY_WORLD,            ///< Generate an empty flat world.
+	CSCEN_RANDOM_WORLD,           ///< Generate random land button
+	CSCEN_MAPSIZE_X_PULLDOWN,     ///< Pull-down arrow for x map size.
+	CSCEN_MAPSIZE_Y_PULLDOWN,     ///< Pull-down arrow for y map size.
+	CSCEN_START_DATE_DOWN,        ///< Decrease start year (start earlier).
+	CSCEN_START_DATE_TEXT,        ///< Clickable start date value.
+	CSCEN_START_DATE_UP,          ///< Increase start year (start later).
+	CSCEN_FLAT_LAND_HEIGHT_DOWN,  ///< Decrease flat land height.
+	CSCEN_FLAT_LAND_HEIGHT_TEXT,  ///< Clickable flat land height value.
+	CSCEN_FLAT_LAND_HEIGHT_UP     ///< Increase flat land height.
+};
+
+/** Widgets of the WC_MODAL_PROGRESS (WC_MODAL_PROGRESS is also used in ScanProgressWindowWidgets). */
+enum GenerationProgressWindowWidgets {
+	GPWW_PROGRESS_BAR,
+	GPWW_PROGRESS_TEXT,
+	GPWW_ABORT,
+};
+
+#endif /* WIDGETS_GENWORLD_WIDGET_H */

src/widgets/graph_widget.h

@@ -0,0 +1,66 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file graph_widget.h Types related to the graph widgets. */
+
+#ifndef WIDGETS_GRAPH_WIDGET_H
+#define WIDGETS_GRAPH_WIDGET_H
+
+/** Widgets of the WC_GRAPH_LEGEND. */
+enum GraphLegendWidgetNumbers {
+	GLW_BACKGROUND,
+
+	GLW_FIRST_COMPANY,
+	GLW_LAST_COMPANY = GLW_FIRST_COMPANY + MAX_COMPANIES - 1,
+};
+
+/** Widgets of the WC_OPERATING_PROFIT / WC_DELIVERED_CARGO / WC_COMPANY_VALUE / WC_INCOME_GRAPH. */
+enum CompanyValueWidgets {
+	BGW_KEY_BUTTON,
+	BGW_BACKGROUND,
+	BGW_GRAPH,
+	BGW_RESIZE,
+};
+
+/** Widget of the WC_PERFORMANCE_HISTORY. */
+enum PerformanceHistoryGraphWidgets {
+	PHW_KEY,
+	PHW_DETAILED_PERFORMANCE,
+	PHW_BACKGROUND,
+	PHW_GRAPH,
+	PHW_RESIZE,
+};
+
+/** Widget of the WC_PAYMENT_RATES. */
+enum CargoPaymentRatesWidgets {
+	CPW_BACKGROUND,
+	CPW_HEADER,
+	CPW_GRAPH,
+	CPW_RESIZE,
+	CPW_FOOTER,
+	CPW_ENABLE_CARGOES,
+	CPW_DISABLE_CARGOES,
+	CPW_CARGO_FIRST,
+};
+
+/** Widget of the WC_COMPANY_LEAGUE. */
+enum CompanyLeagueWidgets {
+	CLW_BACKGROUND,
+};
+
+/** Widget of the WC_PERFORMANCE_DETAIL. */
+enum PerformanceRatingDetailsWidgets {
+	PRW_SCORE_FIRST,
+	PRW_SCORE_LAST = PRW_SCORE_FIRST + (SCORE_END - SCORE_BEGIN) - 1,
+
+	PRW_COMPANY_FIRST,
+	PRW_COMPANY_LAST  = PRW_COMPANY_FIRST + MAX_COMPANIES - 1,
+};
+
+#endif /* WIDGETS_GRAPH_WIDGET_H */

src/widgets/group_widget.h

@@ -0,0 +1,37 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file group_widget.h Types related to the group widgets. */
+
+#ifndef WIDGETS_GROUP_WIDGET_H
+#define WIDGETS_GROUP_WIDGET_H
+
+/** Widgets of the WC_TRAINS_LIST / WC_ROADVEH_LIST / WC_SHIPS_LIST / WC_AIRCRAFT_LIST. */
+enum GroupListWidgets {
+	GRP_WIDGET_CAPTION,
+	GRP_WIDGET_SORT_BY_ORDER,
+	GRP_WIDGET_SORT_BY_DROPDOWN,
+	GRP_WIDGET_LIST_VEHICLE,
+	GRP_WIDGET_LIST_VEHICLE_SCROLLBAR,
+	GRP_WIDGET_AVAILABLE_VEHICLES,
+	GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN,
+	GRP_WIDGET_STOP_ALL,
+	GRP_WIDGET_START_ALL,
+
+	GRP_WIDGET_ALL_VEHICLES,
+	GRP_WIDGET_DEFAULT_VEHICLES,
+	GRP_WIDGET_LIST_GROUP,
+	GRP_WIDGET_LIST_GROUP_SCROLLBAR,
+	GRP_WIDGET_CREATE_GROUP,
+	GRP_WIDGET_DELETE_GROUP,
+	GRP_WIDGET_RENAME_GROUP,
+	GRP_WIDGET_REPLACE_PROTECTION,
+};
+
+#endif /* WIDGETS_GROUP_WIDGET_H */

src/widgets/highscore_widget.h

@@ -0,0 +1,20 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file highscore_widget.h Types related to the highscore widgets. */
+
+#ifndef WIDGETS_HIGHSCORE_WIDGET_H
+#define WIDGETS_HIGHSCORE_WIDGET_H
+
+/** Widgets of the WC_HIGHSCORE / WC_ENDSCREEN. */
+enum HighscoreWidgets {
+	HSW_BACKGROUND,
+};
+
+#endif /* WIDGETS_HIGHSCORE_WIDGET_H */

src/widgets/industry_widget.h

@@ -0,0 +1,50 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file industry_widget.h Types related to the industry widgets. */
+
+#ifndef WIDGETS_INDUSTRY_WIDGET_H
+#define WIDGETS_INDUSTRY_WIDGET_H
+
+/** Widgets of the WC_BUILD_INDUSTRY. */
+enum DynamicPlaceIndustriesWidgets {
+	DPIW_MATRIX_WIDGET,
+	DPIW_SCROLLBAR,
+	DPIW_INFOPANEL,
+	DPIW_DISPLAY_WIDGET,
+	DPIW_FUND_WIDGET,
+};
+
+/** Widgets of the WC_INDUSTRY_VIEW. */
+enum IndustryViewWidgets {
+	IVW_CAPTION,
+	IVW_VIEWPORT,
+	IVW_INFO,
+	IVW_GOTO,
+	IVW_DISPLAY,
+};
+
+/** Widgets of the WC_INDUSTRY_DIRECTORY. */
+enum IndustryDirectoryWidgets {
+	IDW_DROPDOWN_ORDER,
+	IDW_DROPDOWN_CRITERIA,
+	IDW_INDUSTRY_LIST,
+	IDW_SCROLLBAR,
+};
+
+/** Widgets of the WC_INDUSTRY_CARGOES */
+enum IndustryCargoesWidgets {
+	ICW_CAPTION,
+	ICW_NOTIFY,
+	ICW_PANEL,
+	ICW_SCROLLBAR,
+};
+
+
+#endif /* WIDGETS_INDUSTRY_WIDGET_H */

src/widgets/intro_widget.h

@@ -0,0 +1,38 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file intro_widget.h Types related to the intro widgets. */
+
+#ifndef WIDGETS_INTRO_WIDGET_H
+#define WIDGETS_INTRO_WIDGET_H
+
+/** Widgets of the WC_SELECT_GAME. */
+enum SelectGameIntroWidgets {
+	SGI_GENERATE_GAME,
+	SGI_LOAD_GAME,
+	SGI_PLAY_SCENARIO,
+	SGI_PLAY_HEIGHTMAP,
+	SGI_EDIT_SCENARIO,
+	SGI_PLAY_NETWORK,
+	SGI_TEMPERATE_LANDSCAPE,
+	SGI_ARCTIC_LANDSCAPE,
+	SGI_TROPIC_LANDSCAPE,
+	SGI_TOYLAND_LANDSCAPE,
+	SGI_TRANSLATION_SELECTION,
+	SGI_TRANSLATION,
+	SGI_OPTIONS,
+	SGI_DIFFICULTIES,
+	SGI_SETTINGS_OPTIONS,
+	SGI_GRF_SETTINGS,
+	SGI_CONTENT_DOWNLOAD,
+	SGI_AI_SETTINGS,
+	SGI_EXIT,
+};
+
+#endif /* WIDGETS_INTRO_WIDGET_H */

src/widgets/main_widget.h

@@ -0,0 +1,20 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file main_widget.h Types related to the main widgets. */
+
+#ifndef WIDGETS_MAIN_WIDGET_H
+#define WIDGETS_MAIN_WIDGET_H
+
+/** Widgets of the WC_MAIN_WINDOW. */
+enum MainWindowWidgets {
+	MW_VIEWPORT, ///< Main window viewport.
+};
+
+#endif /* WIDGETS_MAIN_WIDGET_H */

src/widgets/misc_widget.h

@@ -0,0 +1,48 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file misc_widget.h Types related to the misc widgets. */
+
+#ifndef WIDGETS_MISC_WIDGET_H
+#define WIDGETS_MISC_WIDGET_H
+
+/** Widgets of the WC_LAND_INFO. */
+enum LandInfoWidgets {
+	LIW_BACKGROUND, ///< Background to draw on
+};
+
+/** Widgets of the WC_TOOLTIPS. */
+enum ToolTipsWidgets {
+	TTW_BACKGROUND, ///< Background to draw on
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum AboutWidgets {
+	AW_SCROLLING_TEXT,       ///< The actually scrolling text
+	AW_WEBSITE,              ///< URL of OpenTTD website
+};
+
+/** Widgets of the WC_QUERY_STRING (WC_QUERY_STRING is also used in QueryEditSignWidgets). */
+enum QueryStringWidgets {
+	QUERY_STR_WIDGET_CAPTION,
+	QUERY_STR_WIDGET_TEXT,
+	QUERY_STR_WIDGET_DEFAULT,
+	QUERY_STR_WIDGET_CANCEL,
+	QUERY_STR_WIDGET_OK
+};
+
+/** Widgets of the WC_CONFIRM_POPUP_QUERY (WC_CONFIRM_POPUP_QUERY is also used in BootstrapAskForDownloadWidgets). */
+enum QueryWidgets {
+	QUERY_WIDGET_CAPTION,
+	QUERY_WIDGET_TEXT,
+	QUERY_WIDGET_NO,
+	QUERY_WIDGET_YES
+};
+
+#endif /* WIDGETS_MISC_WIDGET_H */

src/widgets/music_widget.h

@@ -0,0 +1,53 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file music_widget.h Types related to the music widgets. */
+
+#ifndef WIDGETS_MUSIC_WIDGET_H
+#define WIDGETS_MUSIC_WIDGET_H
+
+/** Widgets of the WC_MUSIC_TRACK_SELECTION. */
+enum MusicTrackSelectionWidgets {
+	MTSW_LIST_LEFT,
+	MTSW_PLAYLIST,
+	MTSW_LIST_RIGHT,
+	MTSW_ALL,
+	MTSW_OLD,
+	MTSW_NEW,
+	MTSW_EZY,
+	MTSW_CUSTOM1,
+	MTSW_CUSTOM2,
+	MTSW_CLEAR,
+};
+
+/** Widgets of the WC_MUSIC_WINDOW. */
+enum MusicWidgets {
+	MW_PREV,
+	MW_NEXT,
+	MW_STOP,
+	MW_PLAY,
+	MW_SLIDERS,
+	MW_MUSIC_VOL,
+	MW_EFFECT_VOL,
+	MW_BACKGROUND,
+	MW_TRACK,
+	MW_TRACK_NR,
+	MW_TRACK_TITLE,
+	MW_TRACK_NAME,
+	MW_SHUFFLE,
+	MW_PROGRAMME,
+	MW_ALL,
+	MW_OLD,
+	MW_NEW,
+	MW_EZY,
+	MW_CUSTOM1,
+	MW_CUSTOM2,
+};
+
+#endif /* WIDGETS_MUSIC_WIDGET_H */

src/widgets/network_chat_widget.h

@@ -0,0 +1,25 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file network_chat_widget.h Types related to the network chat widgets. */
+
+#ifndef WIDGETS_NETWORK_CHAT_WIDGET_H
+#define WIDGETS_NETWORK_CHAT_WIDGET_H
+
+/** Widgets of the WC_SEND_NETWORK_MSG. */
+enum NetWorkChatWidgets {
+	NWCW_CLOSE,
+	NWCW_BACKGROUND,
+	NWCW_DESTINATION,
+	NWCW_TEXTBOX,
+	NWCW_SENDBUTTON,
+};
+
+
+#endif /* WIDGETS_NETWORK_CHAT_WIDGET_H */

src/widgets/network_content_widget.h

@@ -0,0 +1,47 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file network_content_widget.h Types related to the network content widgets. */
+
+#ifndef WIDGETS_NETWORK_CONTENT_WIDGET_H
+#define WIDGETS_NETWORK_CONTENT_WIDGET_H
+
+/** Widgets of the WC_NETWORK_STATUS_WINDOW (WC_NETWORK_STATUS_WINDOW is also used in NetworkJoinStatusWidgets). */
+enum NetworkContentDownloadStatusWindowWidgets {
+	NCDSWW_BACKGROUND, ///< Background
+	NCDSWW_CANCELOK,   ///< (Optional) Cancel/OK button
+};
+
+/** Widgets of the WC_NETWORK_WINDOW (WC_NETWORK_WINDOW is also used in NetworkGameWindowWidgets, NetworkStartServerWidgets, and NetworkLobbyWindowWidgets). */
+enum NetworkContentListWindowWidgets {
+	NCLWW_BACKGROUND,    ///< Resize button
+
+	NCLWW_FILTER_CAPT,   ///< Caption for the filter editbox
+	NCLWW_FILTER,        ///< Filter editbox
+
+	NCLWW_CHECKBOX,      ///< Button above checkboxes
+	NCLWW_TYPE,          ///< 'Type' button
+	NCLWW_NAME,          ///< 'Name' button
+
+	NCLWW_MATRIX,        ///< Panel with list of content
+	NCLWW_SCROLLBAR,     ///< Scrollbar of matrix
+
+	NCLWW_DETAILS,       ///< Panel with content details
+
+	NCLWW_SELECT_ALL,    ///< 'Select all' button
+	NCLWW_SELECT_UPDATE, ///< 'Select updates' button
+	NCLWW_UNSELECT,      ///< 'Unselect all' button
+	NCLWW_OPEN_URL,      ///< 'Open url' button
+	NCLWW_CANCEL,        ///< 'Cancel' button
+	NCLWW_DOWNLOAD,      ///< 'Download' button
+
+	NCLWW_SEL_ALL_UPDATE, ///< #NWID_SELECTION widget for select all/update buttons.
+};
+
+#endif /* WIDGETS_NETWORK_CONTENT_WIDGET_H */

src/widgets/network_widget.h

@@ -0,0 +1,128 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file network_widget.h Types related to the network widgets. */
+
+#ifndef WIDGETS_NETWORK_WIDGET_H
+#define WIDGETS_NETWORK_WIDGET_H
+
+/** Widgets of the WC_NETWORK_WINDOW (WC_NETWORK_WINDOW is also used in NetworkContentListWindowWidgets, NetworkStartServerWidgets, and NetworkLobbyWindowWidgets). */
+enum NetworkGameWindowWidgets {
+	NGWW_MAIN,          ///< Main panel
+
+	NGWW_CONNECTION,    ///< Label in front of connection droplist
+	NGWW_CONN_BTN,      ///< 'Connection' droplist button
+	NGWW_CLIENT_LABEL,  ///< Label in front of client name edit box
+	NGWW_CLIENT,        ///< Panel with editbox to set client name
+
+	NGWW_HEADER,        ///< Header container of the matrix
+	NGWW_NAME,          ///< 'Name' button
+	NGWW_CLIENTS,       ///< 'Clients' button
+	NGWW_MAPSIZE,       ///< 'Map size' button
+	NGWW_DATE,          ///< 'Date' button
+	NGWW_YEARS,         ///< 'Years' button
+	NGWW_INFO,          ///< Third button in the game list panel
+
+	NGWW_MATRIX,        ///< Panel with list of games
+	NGWW_SCROLLBAR,     ///< Scrollbar of matrix
+
+	NGWW_LASTJOINED_LABEL, ///< Label "Last joined server:"
+	NGWW_LASTJOINED,    ///< Info about the last joined server
+	NGWW_LASTJOINED_SPACER, ///< Spacer after last joined server panel
+
+	NGWW_DETAILS,       ///< Panel with game details
+	NGWW_DETAILS_SPACER, ///< Spacer for game actual details
+	NGWW_JOIN,          ///< 'Join game' button
+	NGWW_REFRESH,       ///< 'Refresh server' button
+	NGWW_NEWGRF,        ///< 'NewGRF Settings' button
+	NGWW_NEWGRF_SEL,    ///< Selection 'widget' to hide the NewGRF settings
+	NGWW_NEWGRF_MISSING,     ///< 'Find missing NewGRF online' button
+	NGWW_NEWGRF_MISSING_SEL, ///< Selection widget for the above button
+
+	NGWW_FIND,          ///< 'Find server' button
+	NGWW_ADD,           ///< 'Add server' button
+	NGWW_START,         ///< 'Start server' button
+	NGWW_CANCEL,        ///< 'Cancel' button
+};
+
+/** Widgets of the WC_NETWORK_WINDOW (WC_NETWORK_WINDOW is also used in NetworkContentListWindowWidgets, NetworkGameWindowWidgets, and NetworkLobbyWindowWidgets). */
+enum NetworkStartServerWidgets {
+	NSSW_BACKGROUND,
+	NSSW_GAMENAME_LABEL,
+	NSSW_GAMENAME,          ///< Background for editbox to set game name
+	NSSW_SETPWD,            ///< 'Set password' button
+	NSSW_CONNTYPE_LABEL,
+	NSSW_CONNTYPE_BTN,      ///< 'Connection type' droplist button
+	NSSW_CLIENTS_LABEL,
+	NSSW_CLIENTS_BTND,      ///< 'Max clients' downarrow
+	NSSW_CLIENTS_TXT,       ///< 'Max clients' text
+	NSSW_CLIENTS_BTNU,      ///< 'Max clients' uparrow
+	NSSW_COMPANIES_LABEL,
+	NSSW_COMPANIES_BTND,    ///< 'Max companies' downarrow
+	NSSW_COMPANIES_TXT,     ///< 'Max companies' text
+	NSSW_COMPANIES_BTNU,    ///< 'Max companies' uparrow
+	NSSW_SPECTATORS_LABEL,
+	NSSW_SPECTATORS_BTND,   ///< 'Max spectators' downarrow
+	NSSW_SPECTATORS_TXT,    ///< 'Max spectators' text
+	NSSW_SPECTATORS_BTNU,   ///< 'Max spectators' uparrow
+
+	NSSW_LANGUAGE_LABEL,
+	NSSW_LANGUAGE_BTN,      ///< 'Language spoken' droplist button
+
+	NSSW_GENERATE_GAME,     ///< New game button
+	NSSW_LOAD_GAME,         ///< Load game button
+	NSSW_PLAY_SCENARIO,     ///< Play scenario button
+	NSSW_PLAY_HEIGHTMAP,    ///< Play heightmap button
+
+	NSSW_CANCEL,            ///< 'Cancel' button
+};
+
+/** Widgets of the WC_NETWORK_WINDOW (WC_NETWORK_WINDOW is also used in NetworkContentListWindowWidgets, NetworkGameWindowWidgets, and NetworkStartServerWidgets). */
+enum NetworkLobbyWindowWidgets {
+	NLWW_BACKGROUND, ///< Background panel
+	NLWW_TEXT,       ///< Heading text
+	NLWW_HEADER,     ///< Header above list of companies
+	NLWW_MATRIX,     ///< List of companies
+	NLWW_SCROLLBAR,  ///< Scroll bar
+	NLWW_DETAILS,    ///< Company details
+	NLWW_JOIN,       ///< 'Join company' button
+	NLWW_NEW,        ///< 'New company' button
+	NLWW_SPECTATE,   ///< 'Spectate game' button
+	NLWW_REFRESH,    ///< 'Refresh server' button
+	NLWW_CANCEL,     ///< 'Cancel' button
+};
+
+/** Widgets of the WC_CLIENT_LIST. */
+enum ClientListWidgets {
+	CLW_PANEL,
+};
+
+/** Widgets of the WC_CLIENT_LIST_POPUP. */
+enum ClientListPopupWidgets {
+	CLPW_PANEL,
+};
+
+/** Widgets of the WC_NETWORK_STATUS_WINDOW (WC_NETWORK_STATUS_WINDOW is also used in NetworkContentDownloadStatusWindowWidgets). */
+enum NetworkJoinStatusWidgets {
+	NJSW_BACKGROUND, ///< Background
+	NJSW_CANCELOK,   ///< Cancel/OK button
+};
+
+/** Widgets of the WC_COMPANY_PASSWORD_WINDOW. */
+enum NetworkCompanyPasswordWindowWidgets {
+	NCPWW_BACKGROUND,               ///< The background of the interface
+	NCPWW_LABEL,                    ///< Label in front of the password field
+	NCPWW_PASSWORD,                 ///< Input field for the password
+	NCPWW_SAVE_AS_DEFAULT_PASSWORD, ///< Toggle 'button' for saving the current password as default password
+	NCPWW_CANCEL,                   ///< Close the window without changing anything
+	NCPWW_OK,                       ///< Safe the password etc.
+};
+
+
+#endif /* WIDGETS_NETWORK_WIDGET_H */

src/widgets/newgrf_debug_widget.h

@@ -0,0 +1,40 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file newgrf_debug_widget.h Types related to the newgrf debug widgets. */
+
+#ifndef WIDGETS_NEWGRF_DEBUG_WIDGET_H
+#define WIDGETS_NEWGRF_DEBUG_WIDGET_H
+
+/** Widgets of the WC_NEWGRF_INSPECT. */
+enum NewGRFInspectWidgets {
+	NIW_CAPTION,   ///< The caption bar ofcourse
+	NIW_PARENT,    ///< Inspect the parent
+	NIW_MAINPANEL, ///< Panel widget containing the actual data
+	NIW_SCROLLBAR, ///< Scrollbar
+};
+
+/** Widgets of the WC_SPRITE_ALIGNER. */
+enum SpriteAlignerWidgets {
+	SAW_CAPTION,  ///< Caption of the window
+	SAW_PREVIOUS, ///< Skip to the previous sprite
+	SAW_GOTO,     ///< Go to a given sprite
+	SAW_NEXT,     ///< Skip to the next sprite
+	SAW_UP,       ///< Move the sprite up
+	SAW_LEFT,     ///< Move the sprite to the left
+	SAW_RIGHT,    ///< Move the sprite to the right
+	SAW_DOWN,     ///< Move the sprite down
+	SAW_SPRITE,   ///< The actual sprite
+	SAW_OFFSETS,  ///< The sprite offsets
+	SAW_PICKER,   ///< Sprite picker
+	SAW_LIST,     ///< Queried sprite list
+	SAW_SCROLLBAR,///< Scrollbar for sprite list
+};
+
+#endif /* WIDGETS_NEWGRF_DEBUG_WIDGET_H */

src/widgets/newgrf_widget.h

@@ -0,0 +1,73 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file newgrf_widget.h Types related to the newgrf widgets. */
+
+#ifndef WIDGETS_NEWGRF_WIDGET_H
+#define WIDGETS_NEWGRF_WIDGET_H
+
+/** Widgets of the WC_GRF_PARAMETERS. */
+enum ShowNewGRFParametersWidgets {
+	GRFPAR_WIDGET_SHOW_NUMPAR,      ///< #NWID_SELECTION to optionally display #GRFPAR_WIDGET_NUMPAR
+	GRFPAR_WIDGET_NUMPAR_DEC,       ///< Button to decrease number of parameters
+	GRFPAR_WIDGET_NUMPAR_INC,       ///< Button to increase number of parameters
+	GRFPAR_WIDGET_NUMPAR,           ///< Optional number of parameters
+	GRFPAR_WIDGET_NUMPAR_TEXT,      ///< Text description
+	GRFPAR_WIDGET_BACKGROUND,       ///< Panel to draw the settings on
+	GRFPAR_WIDGET_SCROLLBAR,        ///< Scrollbar to scroll through all settings
+	GRFPAR_WIDGET_ACCEPT,           ///< Accept button
+	GRFPAR_WIDGET_RESET,            ///< Reset button
+	GRFPAR_WIDGET_SHOW_DESCRIPTION, ///< #NWID_SELECTION to optionally display parameter descriptions
+	GRFPAR_WIDGET_DESCRIPTION,      ///< Multi-line description of a parameter
+};
+
+/** Widgets of the WC_NEWGRF_TEXTFILE. */
+enum ShowNewGRFTextfileWidgets {
+	GTW_WIDGET_CAPTION,    ///< The caption of the window.
+	GTW_WIDGET_BACKGROUND, ///< Panel to draw the textfile on.
+	GTW_WIDGET_VSCROLLBAR, ///< Vertical scrollbar to scroll through the textfile up-and-down.
+	GTW_WIDGET_HSCROLLBAR, ///< Horizontal scrollbar to scroll through the textfile left-to-right.
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum ShowNewGRFStateWidgets {
+	SNGRFS_PRESET_LIST,
+	SNGRFS_PRESET_SAVE,
+	SNGRFS_PRESET_DELETE,
+	SNGRFS_ADD,
+	SNGRFS_REMOVE,
+	SNGRFS_MOVE_UP,
+	SNGRFS_MOVE_DOWN,
+	SNGRFS_FILTER,
+	SNGRFS_FILE_LIST,
+	SNGRFS_SCROLLBAR,
+	SNGRFS_AVAIL_LIST,
+	SNGRFS_SCROLL2BAR,
+	SNGRFS_NEWGRF_INFO_TITLE,
+	SNGRFS_NEWGRF_INFO,
+	SNGRFS_OPEN_URL,
+	SNGRFS_NEWGRF_TEXTFILE,
+	SNGRFS_SET_PARAMETERS = SNGRFS_NEWGRF_TEXTFILE + TFT_END,
+	SNGRFS_TOGGLE_PALETTE,
+	SNGRFS_APPLY_CHANGES,
+	SNGRFS_RESCAN_FILES,
+	SNGRFS_RESCAN_FILES2,
+	SNGRFS_CONTENT_DOWNLOAD,
+	SNGRFS_CONTENT_DOWNLOAD2,
+	SNGRFS_SHOW_REMOVE, ///< Select active list buttons (0 = normal, 1 = simple layout).
+	SNGRFS_SHOW_APPLY,  ///< Select display of the buttons below the 'details'.
+};
+
+/** Widgets of the WC_MODAL_PROGRESS (WC_MODAL_PROGRESS is also used in GenerationProgressWindowWidgets). */
+enum ScanProgressWindowWidgets {
+	SPWW_PROGRESS_BAR,  ///< Simple progress bar.
+	GPWW_PROGRESS_TEXT, ///< Text explaining what is happening.
+};
+
+#endif /* WIDGETS_NEWGRF_WIDGET_H */

src/widgets/news_widget.h

@@ -0,0 +1,70 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file news_widget.h Types related to the news widgets. */
+
+#ifndef WIDGETS_NEWS_WIDGET_H
+#define WIDGETS_NEWS_WIDGET_H
+
+/** Constants in the message options window. */
+enum MessageOptionsSpace {
+	MOS_WIDG_PER_SETTING      = 4,  ///< Number of widgets needed for each news category, starting at widget #WIDGET_NEWSOPT_START_OPTION.
+
+	MOS_LEFT_EDGE             = 6,  ///< Number of pixels between left edge of the window and the options buttons column.
+	MOS_COLUMN_SPACING        = 4,  ///< Number of pixels between the buttons and the description columns.
+	MOS_RIGHT_EDGE            = 6,  ///< Number of pixels between right edge of the window and the options descriptions column.
+	MOS_BUTTON_SPACE          = 10, ///< Additional space in the button with the option value (for better looks).
+
+	MOS_ABOVE_GLOBAL_SETTINGS = 6,  ///< Number of vertical pixels between the categories and the global options.
+	MOS_BOTTOM_EDGE           = 6,  ///< Number of pixels between bottom edge of the window and bottom of the global options.
+};
+
+
+/** Widgets of the WC_NEWS_WINDOW. */
+enum NewsTypeWidgets {
+	NTW_PANEL,       ///< The news item background panel.
+	NTW_TITLE,       ///< Title of the company news.
+	NTW_HEADLINE,    ///< The news headline.
+	NTW_CLOSEBOX,    ///< Close the window.
+	NTW_DATE,        ///< Date of the news item.
+	NTW_CAPTION,     ///< Title bar of the window. Only used in small news items.
+	NTW_INSET,       ///< Inset around the viewport in the window. Only used in small news items.
+	NTW_VIEWPORT,    ///< Viewport in the window.
+	NTW_COMPANY_MSG, ///< Message in company news items.
+	NTW_MESSAGE,     ///< Space for displaying the message. Only used in small news items.
+	NTW_MGR_FACE,    ///< Face of the manager.
+	NTW_MGR_NAME,    ///< Name of the manager.
+	NTW_VEH_TITLE,   ///< Vehicle new title.
+	NTW_VEH_BKGND,   ///< Dark background of new vehicle news.
+	NTW_VEH_NAME,    ///< Name of the new vehicle.
+	NTW_VEH_SPR,     ///< Graphical display of the new vehicle.
+	NTW_VEH_INFO,    ///< Some technical data of the new vehicle.
+};
+
+/** Widgets of the WC_MESSAGE_HISTORY. */
+enum MessageHistoryWidgets {
+	MHW_STICKYBOX,
+	MHW_BACKGROUND,
+	MHW_SCROLLBAR,
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum MessageOptionWidgets {
+	WIDGET_NEWSOPT_BACKGROUND,        ///< Background widget.
+	WIDGET_NEWSOPT_LABEL,             ///< Top label.
+	WIDGET_NEWSOPT_DROP_SUMMARY,      ///< Dropdown that adjusts at once the level for all settings.
+	WIDGET_NEWSOPT_LABEL_SUMMARY,     ///< Label of the summary drop down.
+	WIDGET_NEWSOPT_SOUNDTICKER,       ///< Button for (de)activating sound on events.
+	WIDGET_NEWSOPT_SOUNDTICKER_LABEL, ///< Label of the soundticker button,
+
+	WIDGET_NEWSOPT_START_OPTION,      ///< First widget that is part of a group [<][label][>] [description]
+	WIDGET_NEWSOPT_END_OPTION = WIDGET_NEWSOPT_START_OPTION + NT_END * MOS_WIDG_PER_SETTING, ///< First widget after the groups.
+};
+
+#endif /* WIDGETS_NEWS_WIDGET_H */

src/widgets/object_widget.h

@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file object_widget.h Types related to the object widgets. */
+
+#ifndef WIDGETS_OBJECT_WIDGET_H
+#define WIDGETS_OBJECT_WIDGET_H
+
+/** Widgets of the WC_BUILD_OBJECT. */
+enum BuildObjectWidgets {
+	BOW_CLASS_LIST,     ///< The list with classes.
+	BOW_SCROLLBAR,      ///< The scrollbar associated with the list.
+	BOW_OBJECT_MATRIX,  ///< The matrix with preview sprites.
+	BOW_OBJECT_SPRITE,  ///< A preview sprite of the object.
+	BOW_OBJECT_SIZE,    ///< The size of an object.
+	BOW_INFO,           ///< Other information about the object (from the NewGRF).
+
+	BOW_SELECT_MATRIX,  ///< Selection preview matrix of objects of a given class.
+	BOW_SELECT_IMAGE,   ///< Preview image in the #BOW_SELECT_MATRIX.
+	BOW_SELECT_SCROLL,  ///< Scrollbar next to the #BOW_SELECT_MATRIX.
+};
+
+#endif /* WIDGETS_OBJECT_WIDGET_H */

src/widgets/order_widget.h

@@ -0,0 +1,44 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file order_widget.h Types related to the order widgets. */
+
+#ifndef WIDGETS_ORDER_WIDGET_H
+#define WIDGETS_ORDER_WIDGET_H
+
+/** Widgets of the WC_VEHICLE_ORDERS. */
+enum OrderWindowWidgets {
+	ORDER_WIDGET_CAPTION,
+	ORDER_WIDGET_TIMETABLE_VIEW,
+	ORDER_WIDGET_ORDER_LIST,
+	ORDER_WIDGET_SCROLLBAR,
+	ORDER_WIDGET_SKIP,
+	ORDER_WIDGET_DELETE,
+	ORDER_WIDGET_STOP_SHARING,
+	ORDER_WIDGET_NON_STOP,
+	ORDER_WIDGET_GOTO,
+	ORDER_WIDGET_FULL_LOAD,
+	ORDER_WIDGET_UNLOAD,
+	ORDER_WIDGET_REFIT,
+	ORDER_WIDGET_SERVICE,
+	ORDER_WIDGET_EMPTY,
+	ORDER_WIDGET_REFIT_DROPDOWN,
+	ORDER_WIDGET_COND_VARIABLE,
+	ORDER_WIDGET_COND_COMPARATOR,
+	ORDER_WIDGET_COND_VALUE,
+	ORDER_WIDGET_SEL_TOP_LEFT,              ///< #NWID_SELECTION widget for left part of the top row of the 'your train' order window.
+	ORDER_WIDGET_SEL_TOP_MIDDLE,            ///< #NWID_SELECTION widget for middle part of the top row of the 'your train' order window.
+	ORDER_WIDGET_SEL_TOP_RIGHT,             ///< #NWID_SELECTION widget for right part of the top row of the 'your train' order window.
+	ORDER_WIDGET_SEL_TOP_ROW_GROUNDVEHICLE, ///< #NWID_SELECTION widget for the top row of the 'your train' order window.
+	ORDER_WIDGET_SEL_TOP_ROW,               ///< #NWID_SELECTION widget for the top row of the 'your non-trains' order window.
+	ORDER_WIDGET_SEL_BOTTOM_MIDDLE,         ///< #NWID_SELECTION widget for the middle part of the bottom row of the 'your train' order window.
+	ORDER_WIDGET_SHARED_ORDER_LIST,
+};
+
+#endif /* WIDGETS_ORDER_WIDGET_H */

src/widgets/osk_widget.h

@@ -0,0 +1,43 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file osk_widget.h Types related to the osk widgets. */
+
+#ifndef WIDGETS_OSK_WIDGET_H
+#define WIDGETS_OSK_WIDGET_H
+
+/** Widgets of the WC_OSK. */
+enum OskWidgets {
+	OSK_WIDGET_CAPTION,         ///< Title bar.
+	OSK_WIDGET_TEXT,            ///< Edit box.
+	OSK_WIDGET_CANCEL,          ///< Cancel key.
+	OSK_WIDGET_OK,              ///< Ok key.
+	OSK_WIDGET_BACKSPACE,       ///< Backspace key.
+	OSK_WIDGET_SPECIAL,         ///< Special key (at keyborads often used for tab key).
+	OSK_WIDGET_CAPS,            ///< Capslock key.
+	OSK_WIDGET_SHIFT,           ///< Shift(lock) key.
+	OSK_WIDGET_SPACE,           ///< Space bar.
+	OSK_WIDGET_LEFT,            ///< Cursor left key.
+	OSK_WIDGET_RIGHT,           ///< Cursor right key.
+	OSK_WIDGET_LETTERS,         ///< First widget of the 'normal' keys.
+
+	OSK_WIDGET_NUMBERS_FIRST = OSK_WIDGET_LETTERS,           ///< First widget of the numbers row.
+	OSK_WIDGET_NUMBERS_LAST = OSK_WIDGET_NUMBERS_FIRST + 13, ///< Last widget of the numbers row.
+
+	OSK_WIDGET_QWERTY_FIRST,                                 ///< First widget of the qwerty row.
+	OSK_WIDGET_QWERTY_LAST = OSK_WIDGET_QWERTY_FIRST + 11,   ///< Last widget of the qwerty row.
+
+	OSK_WIDGET_ASDFG_FIRST,                                  ///< First widget of the asdfg row.
+	OSK_WIDGET_ASDFG_LAST = OSK_WIDGET_ASDFG_FIRST + 11,     ///< Last widget of the asdfg row.
+
+	OSK_WIDGET_ZXCVB_FIRST,                                  ///< First widget of the zxcvb row.
+	OSK_WIDGET_ZXCVB_LAST = OSK_WIDGET_ZXCVB_FIRST + 11,     ///< Last widget of the zxcvb row.
+};
+
+#endif /* WIDGETS_OSK_WIDGET_H */

src/widgets/rail_widget.h

@@ -0,0 +1,112 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file rail_widget.h Types related to the rail widgets. */
+
+#ifndef WIDGETS_RAIL_WIDGET_H
+#define WIDGETS_RAIL_WIDGET_H
+
+/** Widgets of the WC_BUILD_TOOLBAR (WC_BUILD_TOOLBAR is also used in others). */
+enum RailToolbarWidgets {
+	RTW_CAPTION,
+	RTW_BUILD_NS,
+	RTW_BUILD_X,
+	RTW_BUILD_EW,
+	RTW_BUILD_Y,
+	RTW_AUTORAIL,
+	RTW_DEMOLISH,
+	RTW_BUILD_DEPOT,
+	RTW_BUILD_WAYPOINT,
+	RTW_BUILD_STATION,
+	RTW_BUILD_SIGNALS,
+	RTW_BUILD_BRIDGE,
+	RTW_BUILD_TUNNEL,
+	RTW_REMOVE,
+	RTW_CONVERT_RAIL,
+};
+
+/** Widgets of the WC_BUILD_STATION (WC_BUILD_STATION is also used in others). */
+enum BuildRailStationWidgets {
+	BRSW_PLATFORM_DIR_X,       ///< Button to select '/' view.
+	BRSW_PLATFORM_DIR_Y,       ///< Button to select '\' view.
+
+	BRSW_PLATFORM_NUM_1,       ///< Button to select stations with a single platform.
+	BRSW_PLATFORM_NUM_2,       ///< Button to select stations with 2 platforms.
+	BRSW_PLATFORM_NUM_3,       ///< Button to select stations with 3 platforms.
+	BRSW_PLATFORM_NUM_4,       ///< Button to select stations with 4 platforms.
+	BRSW_PLATFORM_NUM_5,       ///< Button to select stations with 5 platforms.
+	BRSW_PLATFORM_NUM_6,       ///< Button to select stations with 6 platforms.
+	BRSW_PLATFORM_NUM_7,       ///< Button to select stations with 7 platforms.
+
+	BRSW_PLATFORM_LEN_1,       ///< Button to select single tile length station platforms.
+	BRSW_PLATFORM_LEN_2,       ///< Button to select 2 tiles length station platforms.
+	BRSW_PLATFORM_LEN_3,       ///< Button to select 3 tiles length station platforms.
+	BRSW_PLATFORM_LEN_4,       ///< Button to select 4 tiles length station platforms.
+	BRSW_PLATFORM_LEN_5,       ///< Button to select 5 tiles length station platforms.
+	BRSW_PLATFORM_LEN_6,       ///< Button to select 6 tiles length station platforms.
+	BRSW_PLATFORM_LEN_7,       ///< Button to select 7 tiles length station platforms.
+
+	BRSW_PLATFORM_DRAG_N_DROP, ///< Button to enable drag and drop type station placement.
+
+	BRSW_HIGHLIGHT_OFF,        ///< Button for turning coverage highlighting off.
+	BRSW_HIGHLIGHT_ON,         ///< Button for turning coverage highlighting on.
+	BRSW_COVERAGE_TEXTS,       ///< Empty space for the coverage texts.
+
+	BRSW_MATRIX,               ///< Matrix widget displaying the available stations.
+	BRSW_IMAGE,                ///< Panel used at each cell of the matrix.
+	BRSW_MATRIX_SCROLL,        ///< Scrollbar of the matrix widget.
+
+	BRSW_SHOW_NEWST_ADDITIONS, ///< Selection for newstation class selection list.
+	BRSW_SHOW_NEWST_MATRIX,    ///< Selection for newstation image matrix.
+	BRSW_SHOW_NEWST_RESIZE,    ///< Selection for panel and resize at bottom right for newstation.
+	BRSW_SHOW_NEWST_TYPE,      ///< Display of selected station type.
+	BRSW_NEWST_LIST,           ///< List with available newstation classes.
+	BRSW_NEWST_SCROLL,         ///< Scrollbar of the #BRSW_NEWST_LIST.
+
+	BRSW_PLATFORM_NUM_BEGIN = BRSW_PLATFORM_NUM_1 - 1,
+	BRSW_PLATFORM_LEN_BEGIN = BRSW_PLATFORM_LEN_1 - 1,
+};
+
+/** Widgets of the WC_BUILD_SIGNAL. */
+enum BuildSignalWidgets {
+	BSW_SEMAPHORE_NORM,
+	BSW_SEMAPHORE_ENTRY,
+	BSW_SEMAPHORE_EXIT,
+	BSW_SEMAPHORE_COMBO,
+	BSW_SEMAPHORE_PBS,
+	BSW_SEMAPHORE_PBS_OWAY,
+	BSW_ELECTRIC_NORM,
+	BSW_ELECTRIC_ENTRY,
+	BSW_ELECTRIC_EXIT,
+	BSW_ELECTRIC_COMBO,
+	BSW_ELECTRIC_PBS,
+	BSW_ELECTRIC_PBS_OWAY,
+	BSW_CONVERT,
+	BSW_DRAG_SIGNALS_DENSITY,
+	BSW_DRAG_SIGNALS_DENSITY_LABEL,
+	BSW_DRAG_SIGNALS_DENSITY_DECREASE,
+	BSW_DRAG_SIGNALS_DENSITY_INCREASE,
+};
+
+/** Widgets of the WC_BUILD_DEPOT (WC_BUILD_DEPOT is also used in others). */
+enum BuildRailDepotWidgets {
+	BRDW_DEPOT_NE,
+	BRDW_DEPOT_SE,
+	BRDW_DEPOT_SW,
+	BRDW_DEPOT_NW,
+};
+
+/** Widgets of the WC_BUILD_DEPOT (WC_BUILD_DEPOT is also used in others). */
+enum BuildRailWaypointWidgets {
+	BRWW_WAYPOINT_MATRIX,
+	BRWW_WAYPOINT,
+	BRWW_SCROLL,
+};
+
+#endif /* WIDGETS_RAIL_WIDGET_H */

src/widgets/road_widget.h

@@ -0,0 +1,54 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file road_widget.h Types related to the road widgets. */
+
+#ifndef WIDGETS_ROAD_WIDGET_H
+#define WIDGETS_ROAD_WIDGET_H
+
+/** Widgets of the WC_SCEN_BUILD_TOOLBAR / WC_BUILD_TOOLBAR (WC_SCEN_BUILD_TOOLBAR / WC_BUILD_TOOLBAR is also used in others). */
+enum RoadToolbarWidgets {
+	RTW_ROAD_X,
+	RTW_ROAD_Y,
+	RTW_AUTOROAD,
+	RTW_DEMOLISH,
+	RTW_DEPOT,
+	RTW_BUS_STATION,
+	RTW_TRUCK_STATION,
+	RTW_ONE_WAY,
+	RTW_BUILD_BRIDGE,
+	RTW_BUILD_TUNNEL,
+	RTW_REMOVE,
+};
+
+/** Widgets of the WC_BUILD_DEPOT (WC_BUILD_DEPOT is also used in others). */
+enum BuildRoadDepotWidgets {
+	BRDW_CAPTION,
+	BRDW_DEPOT_NE,
+	BRDW_DEPOT_SE,
+	BRDW_DEPOT_SW,
+	BRDW_DEPOT_NW,
+};
+
+/** Widgets of the WC_BUS_STATION / WC_TRUCK_STATION. */
+enum BuildRoadStationWidgets {
+	BRSW_CAPTION,
+	BRSW_BACKGROUND,
+	BRSW_STATION_NE,
+	BRSW_STATION_SE,
+	BRSW_STATION_SW,
+	BRSW_STATION_NW,
+	BRSW_STATION_X,
+	BRSW_STATION_Y,
+	BRSW_LT_OFF,
+	BRSW_LT_ON,
+	BRSW_INFO,
+};
+
+#endif /* WIDGETS_ROAD_WIDGET_H */

src/widgets/settings_widget.h

@@ -0,0 +1,73 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file settings_widget.h Types related to the settings widgets. */
+
+#ifndef WIDGETS_SETTINGS_WIDGET_H
+#define WIDGETS_SETTINGS_WIDGET_H
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum GameOptionsWidgets {
+	GOW_BACKGROUND,             ///< Background of the window
+	GOW_CURRENCY_DROPDOWN,      ///< Currency dropdown
+	GOW_DISTANCE_DROPDOWN,      ///< Measuring unit dropdown
+	GOW_ROADSIDE_DROPDOWN,      ///< Dropdown to select the road side (to set the right side ;))
+	GOW_TOWNNAME_DROPDOWN,      ///< Town name dropdown
+	GOW_AUTOSAVE_DROPDOWN,      ///< Dropdown to say how often to autosave
+	GOW_LANG_DROPDOWN,          ///< Language dropdown
+	GOW_RESOLUTION_DROPDOWN,    ///< Dropdown for the resolution
+	GOW_FULLSCREEN_BUTTON,      ///< Toggle fullscreen
+	GOW_SCREENSHOT_DROPDOWN,    ///< Select the screenshot type... please use PNG!
+	GOW_BASE_GRF_DROPDOWN,      ///< Use to select a base GRF
+	GOW_BASE_GRF_STATUS,        ///< Info about missing files etc.
+	GOW_BASE_GRF_DESCRIPTION,   ///< Description of selected base GRF
+	GOW_BASE_SFX_DROPDOWN,      ///< Use to select a base SFX
+	GOW_BASE_SFX_DESCRIPTION,   ///< Description of selected base SFX
+	GOW_BASE_MUSIC_DROPDOWN,    ///< Use to select a base music set
+	GOW_BASE_MUSIC_STATUS,      ///< Info about corrupted files etc.
+	GOW_BASE_MUSIC_DESCRIPTION, ///< Description of selected base music set
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum GameDifficultyWidgets {
+	GDW_LVL_EASY,
+	GDW_LVL_MEDIUM,
+	GDW_LVL_HARD,
+	GDW_LVL_CUSTOM,
+	GDW_HIGHSCORE,
+	GDW_ACCEPT,
+	GDW_CANCEL,
+
+	GDW_OPTIONS_START,
+};
+
+/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
+enum GameSettingsWidgets {
+	SETTINGSEL_OPTIONSPANEL, ///< Panel widget containing the option lists
+	SETTINGSEL_SCROLLBAR,    ///< Scrollbar
+};
+
+/** Widgets of the WC_CUSTOM_CURRENCY. */
+enum CustomCurrencyWidgets {
+	CUSTCURR_RATE_DOWN,
+	CUSTCURR_RATE_UP,
+	CUSTCURR_RATE,
+	CUSTCURR_SEPARATOR_EDIT,
+	CUSTCURR_SEPARATOR,
+	CUSTCURR_PREFIX_EDIT,
+	CUSTCURR_PREFIX,
+	CUSTCURR_SUFFIX_EDIT,
+	CUSTCURR_SUFFIX,
+	CUSTCURR_YEAR_DOWN,
+	CUSTCURR_YEAR_UP,
+	CUSTCURR_YEAR,
+	CUSTCURR_PREVIEW,
+};
+
+#endif /* WIDGETS_SETTINGS_WIDGET_H */

src/widgets/sign_widget.h

@@ -0,0 +1,36 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file sign_widget.h Types related to the sign widgets. */
+
+#ifndef WIDGETS_SIGN_WIDGET_H
+#define WIDGETS_SIGN_WIDGET_H
+
+/** Widgets of the WC_SIGN_LIST. */
+enum SignListWidgets {
+	SLW_CAPTION,
+	SLW_LIST,
+	SLW_SCROLLBAR,
+	SLW_FILTER_TEXT,           ///< Text box for typing a filter string
+	SLW_FILTER_MATCH_CASE_BTN, ///< Button to toggle if case sensitive filtering should be used
+	SLW_FILTER_CLEAR_BTN,      ///< Button to clear the filter
+};
+
+/** Widgets of the WC_QUERY_STRING (WC_QUERY_STRING is also used in QueryStringWidgets). */
+enum QueryEditSignWidgets {
+	QUERY_EDIT_SIGN_WIDGET_CAPTION,
+	QUERY_EDIT_SIGN_WIDGET_TEXT,
+	QUERY_EDIT_SIGN_WIDGET_OK,
+	QUERY_EDIT_SIGN_WIDGET_CANCEL,
+	QUERY_EDIT_SIGN_WIDGET_DELETE,
+	QUERY_EDIT_SIGN_WIDGET_PREVIOUS,
+	QUERY_EDIT_SIGN_WIDGET_NEXT,
+};
+
+#endif /* */

src/widgets/smallmap_widget.h

@@ -0,0 +1,37 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file smallmap_widget.h Types related to the smallmap widgets. */
+
+#ifndef WIDGETS_SMALLMAP_WIDGET_H
+#define WIDGETS_SMALLMAP_WIDGET_H
+
+/** Widgets of the WC_SMALLMAP. */
+enum SmallMapWindowWidgets {
+	SM_WIDGET_CAPTION,           ///< Caption widget.
+	SM_WIDGET_MAP_BORDER,        ///< Border around the smallmap.
+	SM_WIDGET_MAP,               ///< Panel containing the smallmap.
+	SM_WIDGET_LEGEND,            ///< Bottom panel to display smallmap legends.
+	SM_WIDGET_ZOOM_IN,           ///< Button to zoom in one step.
+	SM_WIDGET_ZOOM_OUT,          ///< Button to zoom out one step.
+	SM_WIDGET_CONTOUR,           ///< Button to select the contour view (height map).
+	SM_WIDGET_VEHICLES,          ///< Button to select the vehicles view.
+	SM_WIDGET_INDUSTRIES,        ///< Button to select the industries view.
+	SM_WIDGET_ROUTES,            ///< Button to select the routes view.
+	SM_WIDGET_VEGETATION,        ///< Button to select the vegetation view.
+	SM_WIDGET_OWNERS,            ///< Button to select the owners view.
+	SM_WIDGET_CENTERMAP,         ///< Button to move smallmap center to main window center.
+	SM_WIDGET_TOGGLETOWNNAME,    ///< Toggle button to display town names.
+	SM_WIDGET_SELECT_BUTTONS,    ///< Selection widget for the buttons present in some smallmap modes.
+	SM_WIDGET_ENABLE_ALL,        ///< Button to enable display of all legend entries.
+	SM_WIDGET_DISABLE_ALL,       ///< Button to disable display of all legend entries.
+	SM_WIDGET_SHOW_HEIGHT,       ///< Show heightmap toggle button.
+};
+
+#endif /* WIDGETS_SMALLPAM_WIDGET_H */

src/widgets/station_widget.h

@@ -0,0 +1,62 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file station_widget.h Types related to the station widgets. */
+
+#ifndef WIDGETS_STATION_WIDGET_H
+#define WIDGETS_STATION_WIDGET_H
+
+/** Widgets of the WC_STATION_VIEW. */
+enum StationViewWidgets {
+	SVW_CAPTION    =  0, ///< Caption of the window
+	SVW_WAITING    =  1, ///< List of waiting cargo
+	SVW_SCROLLBAR  =  2, ///< Scrollbar
+	SVW_ACCEPTLIST =  3, ///< List of accepted cargoes
+	SVW_RATINGLIST =  3, ///< Ratings of cargoes
+	SVW_LOCATION   =  4, ///< 'Location' button
+	SVW_RATINGS    =  5, ///< 'Ratings' button
+	SVW_ACCEPTS    =  5, ///< 'Accepts' button
+	SVW_RENAME     =  6, ///< 'Rename' button
+	SVW_TRAINS     =  7, ///< List of scheduled trains button
+	SVW_ROADVEHS,        ///< List of scheduled road vehs button
+	SVW_SHIPS,           ///< List of scheduled ships button
+	SVW_PLANES,          ///< List of scheduled planes button
+};
+
+/** Widgets of the WC_STATION_LIST. */
+enum StationListWidgets {
+	SLW_CAPTION,        ///< Window caption
+	SLW_LIST,           ///< The main panel, list of stations
+	SLW_SCROLLBAR,      ///< Scrollbar next to the main panel
+
+	/* Vehicletypes need to be in order of StationFacility due to bit magic */
+	SLW_TRAIN,          ///< 'TRAIN' button - list only facilities where is a railroad station
+	SLW_TRUCK,          ///< 'TRUCK' button - list only facilities where is a truck stop
+	SLW_BUS,            ///< 'BUS' button - list only facilities where is a bus stop
+	SLW_AIRPLANE,       ///< 'AIRPLANE' button - list only facilities where is an airport
+	SLW_SHIP,           ///< 'SHIP' button - list only facilities where is a dock
+	SLW_FACILALL,       ///< 'ALL' button - list all facilities
+
+	SLW_NOCARGOWAITING, ///< 'NO' button - list stations where no cargo is waiting
+	SLW_CARGOALL,       ///< 'ALL' button - list all stations
+
+	SLW_SORTBY,         ///< 'Sort by' button - reverse sort direction
+	SLW_SORTDROPBTN,    ///< Dropdown button
+
+	SLW_CARGOSTART,     ///< Widget numbers used for list of cargo types (not present in _company_stations_widgets)
+};
+
+/** Widgets of the WC_SELECT_STATION. */
+enum JoinStationWidgets {
+	JSW_WIDGET_CAPTION,
+	JSW_PANEL,
+	JSW_SCROLLBAR,
+};
+
+#endif /* WIDGETS_STATION_WIDGET_H */

src/widgets/statusbar_widget.h

@@ -0,0 +1,22 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file statusbar_widget.h Types related to the statusbar widgets. */
+
+#ifndef WIDGETS_STATUSBAR_WIDGET_H
+#define WIDGETS_STATUSBAR_WIDGET_H
+
+/** Widgets of the WC_STATUS_BAR. */
+enum StatusbarWidget {
+	SBW_LEFT,   ///< left part of the statusbar; date is shown there
+	SBW_MIDDLE, ///< middle part; current news or company name or *** SAVING *** or *** PAUSED ***
+	SBW_RIGHT,  ///< right part; bank balance
+};
+
+#endif /* WIDGETS_STATUSBAR_WIDGET_H */

src/widgets/subsidy_widget.h

@@ -0,0 +1,21 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file subsidy_widget.h Types related to the subsidy widgets. */
+
+#ifndef WIDGETS_SUBSIDY_WIDGET_H
+#define WIDGETS_SUBSIDY_WIDGET_H
+
+/** Widgets of the WC_SUBSIDIES_LIST. */
+enum SubsidyListWidgets {
+	SLW_PANEL,
+	SLW_SCROLLBAR,
+};
+
+#endif /* WIDGETS_SUBSIDY_WIDGET_H */

src/widgets/terraform_widget.h

@@ -0,0 +1,49 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file terraform_widget.h Types related to the terraform widgets. */
+
+#ifndef WIDGETS_TERRAFORM_WIDGET_H
+#define WIDGETS_TERRAFORM_WIDGET_H
+
+/** Widgets of the WC_SCEN_LAND_GEN (WC_SCEN_LAND_GEN is also used in EditorTerraformToolbarWidgets). */
+enum TerraformToolbarWidgets {
+	TTW_SHOW_PLACE_OBJECT,                ///< Should the place object button be shown?
+	TTW_BUTTONS_START,                    ///< Start of pushable buttons
+	TTW_LOWER_LAND = TTW_BUTTONS_START,   ///< Lower land button
+	TTW_RAISE_LAND,                       ///< Raise land button
+	TTW_LEVEL_LAND,                       ///< Level land button
+	TTW_DEMOLISH,                         ///< Demolish aka dynamite button
+	TTW_BUY_LAND,                         ///< Buy land button
+	TTW_PLANT_TREES,                      ///< Plant trees button (note: opens seperate window, no place-push-button)
+	TTW_PLACE_SIGN,                       ///< Place sign button
+	TTW_PLACE_OBJECT,                     ///< Place object button
+};
+
+/** Widgets of the WC_SCEN_LAND_GEN (WC_SCEN_LAND_GEN is also used in TerraformToolbarWidgets). */
+enum EditorTerraformToolbarWidgets {
+	ETTW_SHOW_PLACE_DESERT,                ///< Should the place desert button be shown?
+	ETTW_START,                            ///< Used for iterations
+	ETTW_DOTS = ETTW_START,                ///< Invisible widget for rendering the terraform size on.
+	ETTW_BUTTONS_START,                    ///< Start of pushable buttons
+	ETTW_DEMOLISH = ETTW_BUTTONS_START,    ///< Demolish aka dynamite button
+	ETTW_LOWER_LAND,                       ///< Lower land button
+	ETTW_RAISE_LAND,                       ///< Raise land button
+	ETTW_LEVEL_LAND,                       ///< Level land button
+	ETTW_PLACE_ROCKS,                      ///< Place rocks button
+	ETTW_PLACE_DESERT,                     ///< Place desert button (in tropical climate)
+	ETTW_PLACE_OBJECT,                     ///< Place transmitter button
+	ETTW_BUTTONS_END,                      ///< End of pushable buttons
+	ETTW_INCREASE_SIZE = ETTW_BUTTONS_END, ///< Upwards arrow button to increase terraforming size
+	ETTW_DECREASE_SIZE,                    ///< Downwards arrow button to decrease terraforming size
+	ETTW_NEW_SCENARIO,                     ///< Button for generating a new scenario
+	ETTW_RESET_LANDSCAPE,                  ///< Button for removing all company-owned property
+};
+
+#endif /* WIDGETS_TERRAFORM_WIDGET_H */

src/widgets/timetable_widget.h

@@ -0,0 +1,34 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file timetable_widget.h Types related to the timetable widgets. */
+
+#ifndef WIDGETS_TIMETABLE_WIDGET_H
+#define WIDGETS_TIMETABLE_WIDGET_H
+
+/** Widgets of the WC_VEHICLE_TIMETABLE. */
+enum TimetableViewWindowWidgets {
+	TTV_CAPTION,
+	TTV_ORDER_VIEW,
+	TTV_TIMETABLE_PANEL,
+	TTV_ARRIVAL_DEPARTURE_PANEL,      ///< Panel with the expected/scheduled arrivals
+	TTV_SCROLLBAR,
+	TTV_SUMMARY_PANEL,
+	TTV_START_DATE,
+	TTV_CHANGE_TIME,
+	TTV_CLEAR_TIME,
+	TTV_RESET_LATENESS,
+	TTV_AUTOFILL,
+	TTV_EXPECTED,                    ///< Toggle between expected and scheduled arrivals
+	TTV_SHARED_ORDER_LIST,           ///< Show the shared order list
+	TTV_ARRIVAL_DEPARTURE_SELECTION, ///< Disable/hide the arrival departure panel
+	TTV_EXPECTED_SELECTION,          ///< Disable/hide the expected selection button
+};
+
+#endif /* WIDGETS_TIMETABLE_WIDGET_H */

src/widgets/toolbar_widget.h

@@ -0,0 +1,72 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file tooltype_widget.h Types related to the toolbar widgets. */
+
+#ifndef WIDGETS_TOOLBAR_WIDGET_H
+#define WIDGETS_TOOLBAR_WIDGET_H
+
+/** Widgets of the WC_MAIN_TOOLBAR, when in normal game mode. */
+enum ToolbarNormalWidgets {
+	TBN_PAUSE         = 0,
+	TBN_FASTFORWARD,
+	TBN_SETTINGS,
+	TBN_SAVEGAME,
+	TBN_SMALLMAP,
+	TBN_TOWNDIRECTORY,
+	TBN_SUBSIDIES,
+	TBN_STATIONS,
+	TBN_FINANCES,
+	TBN_COMPANIES,
+	TBN_GRAPHICS,
+	TBN_LEAGUE,
+	TBN_INDUSTRIES,
+	TBN_VEHICLESTART,      ///< trains, actually.  So following are trucks, boats and planes
+	TBN_TRAINS        = TBN_VEHICLESTART,
+	TBN_ROADVEHS,
+	TBN_SHIPS,
+	TBN_AIRCRAFTS,
+	TBN_ZOOMIN,
+	TBN_ZOOMOUT,
+	TBN_RAILS,
+	TBN_ROADS,
+	TBN_WATER,
+	TBN_AIR,
+	TBN_LANDSCAPE,
+	TBN_MUSICSOUND,
+	TBN_NEWSREPORT,
+	TBN_HELP,
+	TBN_SWITCHBAR,         ///< only available when toolbar has been split
+	TBN_END                ///< The end marker
+};
+
+/** Widgets of the WC_MAIN_TOOLBAR, when in scenario editor. */
+enum ToolbarScenEditorWidgets {
+	TBSE_PAUSE        = 0,
+	TBSE_FASTFORWARD,
+	TBSE_SETTINGS,
+	TBSE_SAVESCENARIO,
+	TBSE_SPACERPANEL,
+	TBSE_DATEPANEL,
+	TBSE_DATEBACKWARD,
+	TBSE_DATEFORWARD,
+	TBSE_SMALLMAP,
+	TBSE_ZOOMIN,
+	TBSE_ZOOMOUT,
+	TBSE_LANDGENERATE,
+	TBSE_TOWNGENERATE,
+	TBSE_INDUSTRYGENERATE,
+	TBSE_BUILDROAD,
+	TBSE_BUILDDOCKS,
+	TBSE_PLANTTREES,
+	TBSE_PLACESIGNS,
+	TBSE_DATEPANEL_CONTAINER,
+};
+
+#endif /* WIDGETS_TOOLBAR_WIDGET_H */

src/widgets/town_widget.h

@@ -0,0 +1,70 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file town_widget.h Types related to the town widgets. */
+
+#ifndef WIDGETS_TOWN_WIDGET_H
+#define WIDGETS_TOWN_WIDGET_H
+
+/** Widgets of the WC_TOWN_DIRECTORY. */
+enum TownDirectoryWidgets {
+	TDW_SORTNAME,
+	TDW_SORTPOPULATION,
+	TDW_CENTERTOWN,
+	TDW_SCROLLBAR,
+	TDW_BOTTOM_PANEL,
+	TDW_BOTTOM_TEXT,
+};
+
+/** Widgets of the WC_TOWN_AUTHORITY. */
+enum TownAuthorityWidgets {
+	TWA_CAPTION,
+	TWA_RATING_INFO,  ///< Overview with ratings for each company.
+	TWA_COMMAND_LIST, ///< List of commands for the player.
+	TWA_SCROLLBAR,
+	TWA_ACTION_INFO,  ///< Additional information about the action.
+	TWA_EXECUTE,      ///< Do-it button.
+};
+
+/** Widgets of the WC_TOWN_VIEW. */
+enum TownViewWidgets {
+	TVW_CAPTION,
+	TVW_VIEWPORT,
+	TVW_INFOPANEL,
+	TVW_CENTERVIEW,
+	TVW_SHOWAUTHORITY,
+	TVW_CHANGENAME,
+	TVW_EXPAND,
+	TVW_DELETE,
+};
+
+/** Widgets of the WC_FOUND_TOWN. */
+enum TownScenarioEditorWidgets {
+	TSEW_BACKGROUND,
+	TSEW_NEWTOWN,
+	TSEW_RANDOMTOWN,
+	TSEW_MANYRANDOMTOWNS,
+	TSEW_TOWNNAME_TEXT,
+	TSEW_TOWNNAME_EDITBOX,
+	TSEW_TOWNNAME_RANDOM,
+	TSEW_TOWNSIZE,
+	TSEW_SIZE_SMALL,
+	TSEW_SIZE_MEDIUM,
+	TSEW_SIZE_LARGE,
+	TSEW_SIZE_RANDOM,
+	TSEW_CITY,
+	TSEW_TOWNLAYOUT,
+	TSEW_LAYOUT_ORIGINAL,
+	TSEW_LAYOUT_BETTER,
+	TSEW_LAYOUT_GRID2,
+	TSEW_LAYOUT_GRID3,
+	TSEW_LAYOUT_RANDOM,
+};
+
+#endif /* WIDGETS_TOWN_WIDGET_H */

src/widgets/transparency_widget.h

@@ -0,0 +1,34 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file transparency_widget.h Types related to the transparency widgets. */
+
+#ifndef WIDGETS_TRANSPARENCY_WIDGET_H
+#define WIDGETS_TRANSPARENCY_WIDGET_H
+
+/** Widgets of the WC_TRANSPARENCY_TOOLBAR. */
+enum TransparencyToolbarWidgets {
+	/* Button row. */
+	TTW_WIDGET_BEGIN,                    ///< First toggle button.
+	TTW_WIDGET_SIGNS = TTW_WIDGET_BEGIN, ///< Signs background transparency toggle button.
+	TTW_WIDGET_TREES,                    ///< Trees transparency toggle button.
+	TTW_WIDGET_HOUSES,                   ///< Houses transparency toggle button.
+	TTW_WIDGET_INDUSTRIES,               ///< industries transparency toggle button.
+	TTW_WIDGET_BUILDINGS,                ///< Company buildings and structures transparency toggle button.
+	TTW_WIDGET_BRIDGES,                  ///< Bridges transparency toggle button.
+	TTW_WIDGET_STRUCTURES,               ///< Object structure transparency toggle button.
+	TTW_WIDGET_CATENARY,                 ///< Catenary transparency toggle button.
+	TTW_WIDGET_LOADING,                  ///< Loading indicators transparency toggle button.
+	TTW_WIDGET_END,                      ///< End of toggle buttons.
+
+	/* Panel with buttons for invisibility */
+	TTW_WIDGET_BUTTONS,                  ///< Panel with 'invisibility' buttons.
+};
+
+#endif /* WIDGETS_TRANSPARENCY_WIDGET_H */

src/widgets/tree_widget.h

@@ -0,0 +1,33 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file tree_widget.h Types related to the tree widgets. */
+
+#ifndef WIDGETS_TREE_WIDGET_H
+#define WIDGETS_TREE_WIDGET_H
+
+/** Widgets of the WC_BUILD_TREES. */
+enum BuildTreesWidgets {
+	BTW_TYPE_11,
+	BTW_TYPE_12,
+	BTW_TYPE_13,
+	BTW_TYPE_14,
+	BTW_TYPE_21,
+	BTW_TYPE_22,
+	BTW_TYPE_23,
+	BTW_TYPE_24,
+	BTW_TYPE_31,
+	BTW_TYPE_32,
+	BTW_TYPE_33,
+	BTW_TYPE_34,
+	BTW_TYPE_RANDOM,
+	BTW_MANY_RANDOM,
+};
+
+#endif /* WIDGETS_TREE_WIDGET_H */

src/widgets/vehicle_widget.h

@@ -0,0 +1,77 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file vehicle_widget.h Types related to the vehicle widgets. */
+
+#ifndef WIDGETS_VEHICLE_WIDGET_H
+#define WIDGETS_VEHICLE_WIDGET_H
+
+/** Widgets of the WC_VEHICLE_VIEW. */
+enum VehicleViewWindowWidgets {
+	VVW_WIDGET_CAPTION,
+	VVW_WIDGET_VIEWPORT,           ///< Viewport widget.
+	VVW_WIDGET_START_STOP_VEH,
+	VVW_WIDGET_CENTER_MAIN_VIEH,
+	VVW_WIDGET_GOTO_DEPOT,
+	VVW_WIDGET_REFIT_VEH,
+	VVW_WIDGET_SHOW_ORDERS,
+	VVW_WIDGET_SHOW_DETAILS,
+	VVW_WIDGET_CLONE_VEH,
+	VVW_WIDGET_SELECT_DEPOT_CLONE, ///< Selection widget between 'goto depot', and 'clone vehicle' buttons.
+	VVW_WIDGET_SELECT_REFIT_TURN,  ///< Selection widget between 'refit' and 'turn around' buttons.
+	VVW_WIDGET_TURN_AROUND,
+	VVW_WIDGET_FORCE_PROCEED,
+};
+
+/** Widgets of the WC_VEHICLE_REFIT. */
+enum VehicleRefitWidgets {
+	VRW_CAPTION,
+	VRW_VEHICLE_PANEL_DISPLAY,
+	VRW_SHOW_HSCROLLBAR,
+	VRW_HSCROLLBAR,
+	VRW_SELECTHEADER,
+	VRW_MATRIX,
+	VRW_SCROLLBAR,
+	VRW_INFOPANEL,
+	VRW_REFITBUTTON,
+};
+
+/** Widgets of the WC_VEHICLE_DETAILS. */
+enum VehicleDetailsWindowWidgets {
+	VLD_WIDGET_CAPTION,
+	VLD_WIDGET_RENAME_VEHICLE,
+	VLD_WIDGET_TOP_DETAILS,
+	VLD_WIDGET_INCREASE_SERVICING_INTERVAL,
+	VLD_WIDGET_DECREASE_SERVICING_INTERVAL,
+	VLD_WIDGET_SERVICING_INTERVAL,
+	VLD_WIDGET_MIDDLE_DETAILS,
+	VLD_WIDGET_MATRIX,
+	VLD_WIDGET_SCROLLBAR,
+	VLD_WIDGET_DETAILS_CARGO_CARRIED,
+	VLD_WIDGET_DETAILS_TRAIN_VEHICLES,
+	VLD_WIDGET_DETAILS_CAPACITY_OF_EACH,
+	VLD_WIDGET_DETAILS_TOTAL_CARGO,
+};
+
+/** Widgets of the vehicle lists (WC_INVALID). */
+enum VehicleListWindowWidgets {
+	VLW_WIDGET_CAPTION,
+	VLW_WIDGET_SORT_ORDER,
+	VLW_WIDGET_SORT_BY_PULLDOWN,
+	VLW_WIDGET_LIST,
+	VLW_WIDGET_SCROLLBAR,
+	VLW_WIDGET_HIDE_BUTTONS,
+	VLW_WIDGET_AVAILABLE_VEHICLES,
+	VLW_WIDGET_MANAGE_VEHICLES_DROPDOWN,
+	VLW_WIDGET_STOP_ALL,
+	VLW_WIDGET_START_ALL,
+};
+
+
+#endif /* WIDGETS_VEHICLE_WIDGET_H */

src/widgets/viewport_widget.h

@@ -0,0 +1,25 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file viewport_widget.h Types related to the viewport widgets. */
+
+#ifndef WIDGETS_VIEWPORT_WIDGET_H
+#define WIDGETS_VIEWPORT_WIDGET_H
+
+/** Widgets of the WC_EXTRA_VIEW_PORT. */
+enum ExtraViewportWindowWidgets {
+	EVW_CAPTION,
+	EVW_VIEWPORT,
+	EVW_ZOOMIN,
+	EVW_ZOOMOUT,
+	EVW_MAIN_TO_VIEW,
+	EVW_VIEW_TO_MAIN,
+};
+
+#endif /* WIDGETS_VIEWPORT_WIDGET_H */

src/widgets/waypoint_widget.h

@@ -0,0 +1,24 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file waypoint_widget.h Types related to the waypoint widgets. */
+
+#ifndef WIDGETS_WAYPOINT_WIDGET_H
+#define WIDGETS_WAYPOINT_WIDGET_H
+
+/** Widgets of the WC_WAYPOINT_VIEW. */
+enum WaypointWindowWidgets {
+	WAYPVW_CAPTION,
+	WAYPVW_VIEWPORT,
+	WAYPVW_CENTERVIEW,
+	WAYPVW_RENAME,
+	WAYPVW_SHOW_VEHICLES,
+};
+
+#endif /* WIDGETS_WAYPOINT_WIDGET_H */