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/* $Id$ */

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/** @file toolbar_gui.cpp Code related to the (main) toolbar. */

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#include "stdafx.h"

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#include "openttd.h"

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#include "gui.h"

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#include "window_gui.h"

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#include "window_func.h"

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#include "viewport_func.h"

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#include "command_func.h"

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#include "variables.h"

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#include "train.h"

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#include "roadveh.h"

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#include "vehicle_gui.h"

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#include "rail_gui.h"

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#include "road_gui.h"

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#include "date_func.h"

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#include "vehicle_func.h"

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#include "sound_func.h"

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#include "terraform_gui.h"

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#include "transparency.h"

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#include "strings_func.h"

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#include "player_base.h"

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#include "player_func.h"

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#include "player_gui.h"

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#include "settings_type.h"

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#include "toolbar_gui.h"

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#include "vehicle_base.h"

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#include "gfx_func.h"

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#include "cheat_func.h"

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#include "transparency_gui.h"

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#include "screenshot.h"

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#include "newgrf_config.h"

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#include "signs_func.h"

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#include "fios.h"

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#include "functions.h"

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#include "console_gui.h"

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#include "news_gui.h"

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#include "tilehighlight_func.h"

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#include "network/network.h"

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#include "network/network_gui.h"

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#include "table/strings.h"

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#include "table/sprites.h"

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static void PopupMainToolbMenu(Window *parent, uint16 parent_button, StringID base_string, byte item_count, byte disabled_mask = 0, int sel_index = 0, int checked_items = 0);

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static void PopupMainPlayerToolbMenu(Window *parent, int main_button, int gray = 0);

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static void SplitToolbar(Window *w);

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RailType _last_built_railtype;

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RoadType _last_built_roadtype;

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/** This enum gathers properties of both toolbars */

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enum ToolBarProperties {

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	TBP_BUTTONWIDTH        =  22,  ///< width of a button

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	TBP_BUTTONHEIGHT       =  22,  ///< height of a button as well as the toolbars

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	TBP_DATEPANELWIDTH     = 130,  ///< used in scenario editor to calculate width of the toolbar.

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	TBP_TOOLBAR_MINBUTTON  =  14,  ///< references both toolbars

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	TBP_NORMAL_MAXBUTTON   =  19,  ///< normal toolbar has this many buttons

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	TBP_SCENARIO_MAXBUTTON =  16,  ///< while the scenario has these

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};

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enum ToolbarMode {

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	TB_NORMAL,

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	TB_UPPER,

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	TB_LOWER

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};

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enum ToolbarNormalWidgets {

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	TBN_PAUSE         = 0,

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	TBN_FASTFORWARD,

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	TBN_SETTINGS,

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	TBN_SAVEGAME,

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	TBN_SMALLMAP,

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	TBN_TOWNDIRECTORY,

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	TBN_SUBSIDIES,

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	TBN_STATIONS,

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	TBN_FINANCES,

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	TBN_PLAYERS,

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	TBN_GRAPHICS,

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	TBN_LEAGUE,

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	TBN_INDUSTRIES,

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	TBN_VEHICLESTART,      ///< trains, actually.  So following are trucks, boats and planes

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	TBN_TRAINS        = TBN_VEHICLESTART,

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	TBN_ROADVEHS,

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	TBN_SHIPS,

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	TBN_AIRCRAFTS,

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	TBN_ZOOMIN,

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	TBN_ZOOMOUT,

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	TBN_RAILS,

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	TBN_ROADS,

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	TBN_WATER,

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	TBN_AIR,

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	TBN_LANDSCAPE,

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	TBN_MUSICSOUND,

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	TBN_NEWSREPORT,

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	TBN_HELP,

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	TBN_SWITCHBAR,         ///< only available when toolbar has been split

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};

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   104

enum ToolbarScenEditorWidgets {

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	TBSE_PAUSE        = 0,

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	TBSE_FASTFORWARD,

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	TBSE_SAVESCENARIO = 3,

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	TBSE_SPACERPANEL,

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	TBSE_DATEPANEL,

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	TBSE_DATEBACKWARD,

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	TBSE_DATEFORWARD,

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	TBSE_SMALLMAP,

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	TBSE_ZOOMIN,

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	TBSE_ZOOMOUT,

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	TBSE_LANDGENERATE,

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	TBSE_TOWNGENERATE,

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	TBSE_INDUSTRYGENERATE,

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	TBSE_BUILDROAD,

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	TBSE_BUILDDOCKS,

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	TBSE_PLANTTREES,

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	TBSE_PLACESIGNS,

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};

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   124

/** The idea of this enum is to allow a separation between widget position

   125

 * and _menu_clicked_procs's entry.  By shifting, the "action" id is extracted and

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 * kept safe for usage when required.

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 * @see ToolbarMenuWindow::OnMouseLoop */

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enum ScenarioEditorMenuActions {

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	SEMA_MAP_CLICK = 17 << 8,

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};

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   132

static ToolbarMode _toolbar_mode;

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   134

static void SelectSignTool()

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{

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	if (_cursor.sprite == SPR_CURSOR_SIGN) {

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		ResetObjectToPlace();

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	} else {

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		SetObjectToPlace(SPR_CURSOR_SIGN, PAL_NONE, VHM_RECT, WC_MAIN_TOOLBAR, 0);

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		_place_proc = PlaceProc_Sign;

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	}

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}

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/** Returns the position where the toolbar wants the menu to appear.

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 * Make sure the dropdown is fully visible within the window.

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 * x + w->left because x is supposed to be the offset of the toolbar-button

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 * we clicked on and w->left the toolbar window itself. So meaning that

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 * the default position is aligned with the left side of the clicked button */

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static Point GetToolbarDropdownPos(uint16 parent_button, int width, int height)

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{

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	const Window *w = FindWindowById(WC_MAIN_TOOLBAR, 0);

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	Point pos;

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	pos.x = w->widget[GB(parent_button, 0, 8)].left;

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	pos.x = w->left + Clamp(pos.x, 0, w->width - width);

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	pos.y = w->height;

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   157

	return pos;

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}

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   160

/**

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 * Retrieve the menu item number from a position

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 * @param w Window holding the menu items

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 * @param x X coordinate of the position

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 * @param y Y coordinate of the position

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 * @return Index number of the menu item, or \c -1 if no valid selection under position

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 */

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static int GetMenuItemIndex(const Window *w, int item_count, int disabled_items)

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{

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	int x = _cursor.pos.x;

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	int y = _cursor.pos.y;

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   172

	if ((x -= w->left) >= 0 && x < w->width && (y -= w->top + 1) >= 0) {

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		y /= 10;

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   175

		if (y < item_count &&

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				!HasBit(disabled_items, y)) {

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			return y;

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		}

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	}

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	return -1;

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}

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   183

/* --- Pausing --- */

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   185

static void ToolbarPauseClick(Window *w)

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{

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	if (_networking && !_network_server) return; // only server can pause the game

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   189

	if (DoCommandP(0, _pause_game ? 0 : 1, 0, NULL, CMD_PAUSE)) SndPlayFx(SND_15_BEEP);

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}

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/* --- Fast forwarding --- */

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static void ToolbarFastForwardClick(Window *w)

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{

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	_fast_forward ^= true;

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	SndPlayFx(SND_15_BEEP);

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}

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/* --- Options button menu --- */

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enum OptionMenuEntries {

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	OME_GAMEOPTIONS    = 0,

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	OME_DIFFICULTIES,

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	OME_PATCHES,

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	OME_NEWGRFSETTINGS,

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	OME_TRANSPARENCIES,

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	OME_SHOW_TOWNNAMES = 6,

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	OME_SHOW_STATIONNAMES,

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	OME_SHOW_SIGNS,

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	OME_SHOW_WAYPOINTNAMES,

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	OME_FULL_ANIMATION,

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	OME_FULL_DETAILS,

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	OME_TRANSPARENTBUILDINGS,

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	OME_SHOW_STATIONSIGNS,

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	OME_MENUCOUNT,

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};

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   219

static void ToolbarOptionsClick(Window *w)

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{

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	uint16 x = 0;

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	if (HasBit(_display_opt, DO_SHOW_TOWN_NAMES))    SetBit(x, OME_SHOW_TOWNNAMES);

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	if (HasBit(_display_opt, DO_SHOW_STATION_NAMES)) SetBit(x, OME_SHOW_STATIONNAMES);

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	if (HasBit(_display_opt, DO_SHOW_SIGNS))         SetBit(x, OME_SHOW_SIGNS);

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	if (HasBit(_display_opt, DO_WAYPOINTS))          SetBit(x, OME_SHOW_WAYPOINTNAMES);

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	if (HasBit(_display_opt, DO_FULL_ANIMATION))     SetBit(x, OME_FULL_ANIMATION);

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	if (HasBit(_display_opt, DO_FULL_DETAIL))        SetBit(x, OME_FULL_DETAILS);

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	if (IsTransparencySet(TO_HOUSES))                SetBit(x, OME_TRANSPARENTBUILDINGS);

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	if (IsTransparencySet(TO_SIGNS))                 SetBit(x, OME_SHOW_STATIONSIGNS);

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   231

	PopupMainToolbMenu(w, TBN_SETTINGS, STR_02C4_GAME_OPTIONS, OME_MENUCOUNT, 0, 0, x);

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}

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static void MenuClickSettings(int index)

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{

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	switch (index) {

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		case OME_GAMEOPTIONS:          ShowGameOptions();                              return;

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		case OME_DIFFICULTIES:         ShowGameDifficulty();                           return;

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		case OME_PATCHES:              ShowPatchesSelection();                         return;

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		case OME_NEWGRFSETTINGS:       ShowNewGRFSettings(!_networking, true, true, &_grfconfig);   return;

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		case OME_TRANSPARENCIES:       ShowTransparencyToolbar();                      break;

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		case OME_SHOW_TOWNNAMES:       ToggleBit(_display_opt, DO_SHOW_TOWN_NAMES);    break;

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		case OME_SHOW_STATIONNAMES:    ToggleBit(_display_opt, DO_SHOW_STATION_NAMES); break;

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		case OME_SHOW_SIGNS:           ToggleBit(_display_opt, DO_SHOW_SIGNS);         break;

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		case OME_SHOW_WAYPOINTNAMES:   ToggleBit(_display_opt, DO_WAYPOINTS);          break;

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		case OME_FULL_ANIMATION:       ToggleBit(_display_opt, DO_FULL_ANIMATION);     break;

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		case OME_FULL_DETAILS:         ToggleBit(_display_opt, DO_FULL_DETAIL);        break;

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		case OME_TRANSPARENTBUILDINGS: ToggleTransparency(TO_HOUSES);                  break;

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		case OME_SHOW_STATIONSIGNS:    ToggleTransparency(TO_SIGNS);                   break;

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	}

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	MarkWholeScreenDirty();

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}

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/* --- Saving/loading button menu --- */

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enum SaveLoadEditorMenuEntries {

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	SLEME_SAVE_SCENARIO   = 0,

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	SLEME_LOAD_SCENARIO,

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	SLEME_LOAD_HEIGHTMAP,

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	SLEME_EXIT_TOINTRO,

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	SLEME_EXIT_GAME       = 5,

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	SLEME_MENUCOUNT,

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};

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enum SaveLoadNormalMenuEntries {

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	SLNME_SAVE_GAME   = 0,

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	SLNME_LOAD_GAME,

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	SLNME_EXIT_TOINTRO,

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	SLNME_EXIT_GAME,

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	SLNME_MENUCOUNT,

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};

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static void ToolbarSaveClick(Window *w)

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{

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	PopupMainToolbMenu(w, TBN_SAVEGAME, STR_015C_SAVE_GAME, SLNME_MENUCOUNT);

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}

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static void ToolbarScenSaveOrLoad(Window *w)

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{

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	PopupMainToolbMenu(w, TBSE_SAVESCENARIO, STR_0292_SAVE_SCENARIO, SLEME_MENUCOUNT);

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}

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   284

static void MenuClickSaveLoad(int index = 0)

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{

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	if (_game_mode == GM_EDITOR) {

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		switch (index) {

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			case SLEME_SAVE_SCENARIO:  ShowSaveLoadDialog(SLD_SAVE_SCENARIO);  break;

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			case SLEME_LOAD_SCENARIO:  ShowSaveLoadDialog(SLD_LOAD_SCENARIO);  break;

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			case SLEME_LOAD_HEIGHTMAP: ShowSaveLoadDialog(SLD_LOAD_HEIGHTMAP); break;

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			case SLEME_EXIT_TOINTRO:   AskExitToGameMenu();                    break;

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			case SLEME_EXIT_GAME:      HandleExitGameRequest();                break;

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		}

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	} else {

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		switch (index) {

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			case SLNME_SAVE_GAME:      ShowSaveLoadDialog(SLD_SAVE_GAME); break;

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			case SLNME_LOAD_GAME:      ShowSaveLoadDialog(SLD_LOAD_GAME); break;

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			case SLNME_EXIT_TOINTRO:   AskExitToGameMenu();               break;

   299

			case SLNME_EXIT_GAME:      HandleExitGameRequest();           break;

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		}

   301

	}

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}

   303

   304

/* --- Map button menu --- */

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   306

enum MapMenuEntries {

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	MME_SHOW_SMALLMAP        = 0,

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	MME_SHOW_EXTRAVIEWPORTS,

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	MME_SHOW_SIGNLISTS,

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	MME_SHOW_TOWNDIRECTORY,    ///< This entry is only used in Editor mode

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	MME_MENUCOUNT_NORMAL     = 3,

   312

	MME_MENUCOUNT_EDITOR     = 4,

   313

};

   314

   315

static void ToolbarMapClick(Window *w)

   316

{

   317

	PopupMainToolbMenu(w, TBN_SMALLMAP, STR_02DE_MAP_OF_WORLD, MME_MENUCOUNT_NORMAL);

   318

}

   319

   320

static void ToolbarScenMapTownDir(Window *w)

   321

{

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	/* Scenario editor button, Use different button to activate.

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	 * This scheme will allow to have an action (SEMA_MAP_CLICK, which is in fact

   324

	 * an entry in _menu_clicked_procs) while at the same time having a start button

   325

	 * who is not at the same index as its action

   326

	 * @see ToolbarMenuWindow::OnMouseLoop */

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	PopupMainToolbMenu(w, TBSE_SMALLMAP | SEMA_MAP_CLICK, STR_02DE_MAP_OF_WORLD, MME_MENUCOUNT_EDITOR);

   328

}

   329

   330

static void MenuClickMap(int index)

   331

{

   332

	switch (index) {

   333

		case MME_SHOW_SMALLMAP:       ShowSmallMap();            break;

   334

		case MME_SHOW_EXTRAVIEWPORTS: ShowExtraViewPortWindow(); break;

   335

		case MME_SHOW_SIGNLISTS:      ShowSignList();            break;

   336

		case MME_SHOW_TOWNDIRECTORY:  if (_game_mode == GM_EDITOR) ShowTownDirectory(); break;

   337

	}

   338

}

   339

   340

/* --- Town button menu --- */

   341

   342

static void ToolbarTownClick(Window *w)

   343

{

   344

	PopupMainToolbMenu(w, TBN_TOWNDIRECTORY, STR_02BB_TOWN_DIRECTORY, 1);

   345

}

   346

   347

static void MenuClickTown(int index)

   348

{

   349

	ShowTownDirectory();

   350

}

   351

   352

/* --- Subidies button menu --- */

   353

   354

static void ToolbarSubsidiesClick(Window *w)

   355

{

   356

	PopupMainToolbMenu(w, TBN_SUBSIDIES, STR_02DD_SUBSIDIES, 1);

   357

}

   358

   359

static void MenuClickSubsidies(int index)

   360

{

   361

	ShowSubsidiesList();

   362

}

   363

   364

/* --- Stations button menu --- */

   365

   366

static void ToolbarStationsClick(Window *w)

   367

{

   368

	PopupMainPlayerToolbMenu(w, TBN_STATIONS);

   369

}

   370

   371

static void MenuClickStations(int index)

   372

{

   373

	ShowPlayerStations((PlayerID)index);

   374

}

   375

   376

/* --- Finances button menu --- */

   377

   378

static void ToolbarFinancesClick(Window *w)

   379

{

   380

	PopupMainPlayerToolbMenu(w, TBN_FINANCES);

   381

}

   382

   383

static void MenuClickFinances(int index)

   384

{

   385

	ShowPlayerFinances((PlayerID)index);

   386

}

   387

   388

/* --- Company's button menu --- */

   389

   390

static void ToolbarPlayersClick(Window *w)

   391

{

   392

	PopupMainPlayerToolbMenu(w, TBN_PLAYERS);

   393

}

   394

   395

static void MenuClickCompany(int index)

   396

{

   397

	if (_networking && index == 0) {

   398

		ShowClientList();

   399

	} else {

   400

		if (_networking) index--;

   401

		ShowPlayerCompany((PlayerID)index);

   402

	}

   403

}

   404

   405

/* --- Graphs button menu --- */

   406

   407

static void ToolbarGraphsClick(Window *w)

   408

{

   409

	PopupMainToolbMenu(w, TBN_GRAPHICS, STR_0154_OPERATING_PROFIT_GRAPH, (_toolbar_mode == TB_NORMAL) ? 6 : 8);

   410

}

   411

   412

static void MenuClickGraphs(int index)

   413

{

   414

	switch (index) {

   415

		case 0: ShowOperatingProfitGraph();    break;

   416

		case 1: ShowIncomeGraph();             break;

   417

		case 2: ShowDeliveredCargoGraph();     break;

   418

		case 3: ShowPerformanceHistoryGraph(); break;

   419

		case 4: ShowCompanyValueGraph();       break;

   420

		case 5: ShowCargoPaymentRates();       break;

   421

		/* functions for combined graphs/league button */

   422

		case 6: ShowCompanyLeagueTable();      break;

   423

		case 7: ShowPerformanceRatingDetail(); break;

   424

	}

   425

}

   426

   427

/* --- League button menu --- */

   428

   429

static void ToolbarLeagueClick(Window *w)

   430

{

   431

	PopupMainToolbMenu(w, TBN_LEAGUE, STR_015A_COMPANY_LEAGUE_TABLE, 2);

   432

}

   433

   434

static void MenuClickLeague(int index)

   435

{

   436

	switch (index) {

   437

		case 0: ShowCompanyLeagueTable();      break;

   438

		case 1: ShowPerformanceRatingDetail(); break;

   439

	}

   440

}

   441

   442

/* --- Industries button menu --- */

   443

   444

static void ToolbarIndustryClick(Window *w)

   445

{

   446

	/* Disable build-industry menu if we are a spectator */

   447

	PopupMainToolbMenu(w, TBN_INDUSTRIES, STR_INDUSTRY_DIR, 2, (_current_player == PLAYER_SPECTATOR) ? 2 : 0);

   448

}

   449

   450

static void MenuClickIndustry(int index)

   451

{

   452

	switch (index) {

   453

		case 0: ShowIndustryDirectory();   break;

   454

		case 1: ShowBuildIndustryWindow(); break;

   455

	}

   456

}

   457

   458

/* --- Trains button menu + 1 helper function for all vehicles. --- */

   459

   460

static void ToolbarVehicleClick(Window *w, VehicleType veh)

   461

{

   462

	const Vehicle *v;

   463

	int dis = ~0;

   464

   465

	FOR_ALL_VEHICLES(v) {

   466

		if (v->type == veh && v->IsPrimaryVehicle()) ClrBit(dis, v->owner);

   467

	}

   468

	PopupMainPlayerToolbMenu(w, TBN_VEHICLESTART + veh, dis);

   469

}

   470

   471

   472

static void ToolbarTrainClick(Window *w)

   473

{

   474

	ToolbarVehicleClick(w, VEH_TRAIN);

   475

}

   476

   477

static void MenuClickShowTrains(int index)

   478

{

   479

	ShowVehicleListWindow((PlayerID)index, VEH_TRAIN);

   480

}

   481

   482

/* --- Road vehicle button menu --- */

   483

   484

static void ToolbarRoadClick(Window *w)

   485

{

   486

	ToolbarVehicleClick(w, VEH_ROAD);

   487

}

   488

   489

static void MenuClickShowRoad(int index)