# graph_gui.cpp File Reference

GUI that shows performance graphs. More...

`#include "stdafx.h"`
`#include "graph_gui.h"`
`#include "window_gui.h"`
`#include "company_base.h"`
`#include "company_gui.h"`
`#include "economy_func.h"`
`#include "cargotype.h"`
`#include "strings_func.h"`
`#include "window_func.h"`
`#include "date_func.h"`
`#include "gfx_func.h"`
`#include "sortlist_type.h"`
`#include "core/geometry_func.hpp"`
`#include "math.h"`
`#include "currency.h"`
`#include "table/strings.h"`
`#include "table/sprites.h"`

Go to the source code of this file.

## Data Structures
struct | GraphLegendWindow
struct | ValuesInterval
| Contains the interval of a graph's data. More...
struct | BaseGraphWindow
struct | OperatingProfitGraphWindow
struct | IncomeGraphWindow
struct | DeliveredCargoGraphWindow
struct | PerformanceHistoryGraphWindow
struct | CompanyValueGraphWindow
struct | PaymentRatesGraphWindow
class | CompanyLeagueWindow
struct | PerformanceRatingDetailWindow
## Enumerations
enum | GraphLegendWidgetNumbers { GLW_BACKGROUND, GLW_FIRST_COMPANY, GLW_LAST_COMPANY = GLW_FIRST_COMPANY + MAX_COMPANIES - 1 }
| Widget numbers of the graph legend window. More...
enum | CompanyValueWidgets { BGW_KEY_BUTTON, BGW_BACKGROUND, BGW_GRAPH, BGW_RESIZE }
| Widget numbers of a base graph window. More...
enum | PerformanceHistoryGraphWidgets { PHW_KEY, PHW_DETAILED_PERFORMANCE, PHW_BACKGROUND, PHW_GRAPH, PHW_RESIZE }
| Widget numbers of the performance history window. More...
enum | CargoPaymentRatesWidgets { CPW_BACKGROUND, CPW_HEADER, CPW_GRAPH, CPW_RESIZE, CPW_FOOTER, CPW_ENABLE_CARGOS, CPW_DISABLE_CARGOS, CPW_CARGO_FIRST }
| Widget numbers of the cargo payment rates. More...
enum | CompanyLeagueWidgets { CLW_BACKGROUND }
| Widget numbers for the company league window. More...
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 }
| Widget numbers of the performance rating details window. More...
## Functions
static NWidgetBase * | MakeNWidgetCompanyLines (int *biggest_index)
| Construct a vertical list of buttons, one for each company.
static void | ShowGraphLegend ()
void | ShowOperatingProfitGraph ()
void | ShowIncomeGraph ()
void | ShowDeliveredCargoGraph ()
void | ShowPerformanceHistoryGraph ()
void | ShowCompanyValueGraph ()
static NWidgetBase * | MakeCargoButtons (int *biggest_index)
| Construct the row containing the digit keys.
void | ShowCargoPaymentRates ()
static StringID | GetPerformanceTitleFromValue (uint value)
void | ShowCompanyLeagueTable ()
static NWidgetBase * | MakePerformanceDetailPanels (int *biggest_index)
| Make a vertical list of panels for outputting score details.
NWidgetBase * | MakeCompanyButtonRowsGraphGUI (int *biggest_index)
| Make a number of rows with buttons for each company for the performance rating detail window.
void | ShowPerformanceRatingDetail ()
## Variables
static uint | _legend_excluded_companies
static uint | _legend_excluded_cargo
static const OverflowSafeInt64 | INVALID_DATAPOINT (INT64_MAX)
static const uint | INVALID_DATAPOINT_POS = UINT_MAX
static const NWidgetPart | _nested_graph_legend_widgets []
static const WindowDesc | _graph_legend_desc (WDP_AUTO, 0, 0, WC_GRAPH_LEGEND, WC_NONE, 0, _nested_graph_legend_widgets, lengthof(_nested_graph_legend_widgets))
static const NWidgetPart | _nested_operating_profit_widgets []
static const WindowDesc | _operating_profit_desc (WDP_AUTO, 0, 0, WC_OPERATING_PROFIT, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_operating_profit_widgets, lengthof(_nested_operating_profit_widgets))
static const NWidgetPart | _nested_income_graph_widgets []
static const WindowDesc | _income_graph_desc (WDP_AUTO, 0, 0, WC_INCOME_GRAPH, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_income_graph_widgets, lengthof(_nested_income_graph_widgets))
static const NWidgetPart | _nested_delivered_cargo_graph_widgets []
static const WindowDesc | _delivered_cargo_graph_desc (WDP_AUTO, 0, 0, WC_DELIVERED_CARGO, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_delivered_cargo_graph_widgets, lengthof(_nested_delivered_cargo_graph_widgets))
static const NWidgetPart | _nested_performance_history_widgets []
static const WindowDesc | _performance_history_desc (WDP_AUTO, 0, 0, WC_PERFORMANCE_HISTORY, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_performance_history_widgets, lengthof(_nested_performance_history_widgets))
static const NWidgetPart | _nested_company_value_graph_widgets []
static const WindowDesc | _company_value_graph_desc (WDP_AUTO, 0, 0, WC_COMPANY_VALUE, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_company_value_graph_widgets, lengthof(_nested_company_value_graph_widgets))
static const NWidgetPart | _nested_cargo_payment_rates_widgets []
static const WindowDesc | _cargo_payment_rates_desc (WDP_AUTO, 0, 0, WC_PAYMENT_RATES, WC_NONE, WDF_UNCLICK_BUTTONS, _nested_cargo_payment_rates_widgets, lengthof(_nested_cargo_payment_rates_widgets))
static const StringID | _performance_titles []
static const NWidgetPart | _nested_company_league_widgets []
static const WindowDesc | _company_league_desc (WDP_AUTO, 0, 0, WC_COMPANY_LEAGUE, WC_NONE, 0, _nested_company_league_widgets, lengthof(_nested_company_league_widgets))
static const NWidgetPart | _nested_performance_rating_detail_widgets []
static const WindowDesc | _performance_rating_detail_desc (WDP_AUTO, 0, 0, WC_PERFORMANCE_DETAIL, WC_NONE, 0, _nested_performance_rating_detail_widgets, lengthof(_nested_performance_rating_detail_widgets))

## Detailed Description

GUI that shows performance graphs.

Definition in file graph_gui.cpp.

## Enumeration Type Documentation

enum CargoPaymentRatesWidgets

Widget numbers of the cargo payment rates.

Definition at line 882 of file graph_gui.cpp.

enum CompanyLeagueWidgets

Widget numbers for the company league window.

Definition at line 1125 of file graph_gui.cpp.

enum CompanyValueWidgets

Widget numbers of a base graph window.

Definition at line 170 of file graph_gui.cpp.

enum GraphLegendWidgetNumbers

Widget numbers of the graph legend window.

Definition at line 44 of file graph_gui.cpp.

enum PerformanceHistoryGraphWidgets

Widget numbers of the performance history window.

Definition at line 770 of file graph_gui.cpp.

enum PerformanceRatingDetailsWidgets

Widget numbers of the performance rating details window.

Definition at line 1311 of file graph_gui.cpp.

## Function Documentation

static NWidgetBase* MakeCargoButtons | ( | int * | biggest_index | ) | `[static]`

Construct the row containing the digit keys.

Definition at line 1057 of file graph_gui.cpp.

References _sorted_standard_cargo_specs_size, NWidgetContainer::Add(), NWidgetResizeBase::SetFill(), NWidgetCore::SetLowered(), NWidgetCore::tool_tip, and WWT_PANEL.

NWidgetBase* MakeCompanyButtonRowsGraphGUI | ( | int * | biggest_index | ) |

Make a number of rows with buttons for each company for the performance rating detail window.

Definition at line 1584 of file graph_gui.cpp.

References MakeCompanyButtonRows().

static NWidgetBase* MakeNWidgetCompanyLines | ( | int * | biggest_index | ) | `[static]`

Construct a vertical list of buttons, one for each company.

Parameters:

  | biggest_index | Storage for collecting the biggest index used in the returned tree.

Returns:
  Panel with company buttons.

Postcondition:
  `*biggest_index` contains the largest used index in the tree.

Definition at line 115 of file graph_gui.cpp.

References NWidgetContainer::Add(), FONT_HEIGHT_NORMAL, NWidgetCore::SetDataTip(), NWidgetResizeBase::SetFill(), NWidgetResizeBase::SetMinimalSize(), WD_FRAMERECT_BOTTOM, WD_FRAMERECT_TOP, and WWT_PANEL.

static NWidgetBase* MakePerformanceDetailPanels | ( | int * | biggest_index | ) | `[static]`

Make a vertical list of panels for outputting score details.

Parameters:

  | biggest_index | Storage for collecting the biggest index used in the returned tree.

Returns:
  Panel with performance details.

Postcondition:
  `*biggest_index` contains the largest used index in the tree.

Definition at line 1555 of file graph_gui.cpp.

References NWidgetContainer::Add(), lengthof, NC_EQUALSIZE, SCORE_END, NWidgetCore::SetDataTip(), NWidgetResizeBase::SetFill(), and WWT_PANEL.

## Variable Documentation

const NWidgetPart _nested_company_league_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_COMPANY_LEAGUE_TABLE_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, CLW_BACKGROUND), SetMinimalSize(400, 0), SetMinimalTextLines(15, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM),
    }

Definition at line 1284 of file graph_gui.cpp.

const NWidgetPart _nested_company_value_graph_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_COMPANY_VALUES_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, BGW_KEY_BUTTON), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_GRAPH_KEY_BUTTON, STR_GRAPH_KEY_TOOLTIP),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, BGW_BACKGROUND),
        NWidget(NWID_HORIZONTAL),
          NWidget(WWT_EMPTY, COLOUR_GREY, BGW_GRAPH), SetMinimalSize(576, 224), SetFill(1, 1), SetResize(1, 1),
          NWidget(NWID_VERTICAL),
            NWidget(NWID_SPACER), SetFill(0, 1), SetResize(0, 1),
            NWidget(WWT_RESIZEBOX, COLOUR_GREY, BGW_RESIZE),
          EndContainer(),
        EndContainer(),
      EndContainer(),
    }

Definition at line 846 of file graph_gui.cpp.

const NWidgetPart _nested_delivered_cargo_graph_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_CARGO_DELIVERED_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, BGW_KEY_BUTTON), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_GRAPH_KEY_BUTTON, STR_GRAPH_KEY_TOOLTIP),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, BGW_BACKGROUND),
        NWidget(NWID_HORIZONTAL),
          NWidget(WWT_EMPTY, COLOUR_GREY, BGW_GRAPH), SetMinimalSize(576, 128), SetFill(1, 1), SetResize(1, 1),
          NWidget(NWID_VERTICAL),
            NWidget(NWID_SPACER), SetFill(0, 1), SetResize(0, 1),
            NWidget(WWT_RESIZEBOX, COLOUR_GREY, BGW_RESIZE),
          EndContainer(),
        EndContainer(),
      EndContainer(),
    }

Definition at line 734 of file graph_gui.cpp.

const NWidgetPart _nested_graph_legend_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_KEY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, GLW_BACKGROUND),
        NWidget(NWID_SPACER), SetMinimalSize(0, 2),
        NWidget(NWID_HORIZONTAL),
          NWidget(NWID_SPACER), SetMinimalSize(2, 0),
          NWidgetFunction(MakeNWidgetCompanyLines),
          NWidget(NWID_SPACER), SetMinimalSize(2, 0),
        EndContainer(),
      EndContainer(),
    }

Definition at line 130 of file graph_gui.cpp.

const NWidgetPart _nested_income_graph_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_INCOME_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, BGW_KEY_BUTTON), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_GRAPH_KEY_BUTTON, STR_GRAPH_KEY_TOOLTIP),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, BGW_BACKGROUND),
        NWidget(NWID_HORIZONTAL),
          NWidget(WWT_EMPTY, COLOUR_GREY, BGW_GRAPH), SetMinimalSize(576, 128), SetFill(1, 1), SetResize(1, 1),
          NWidget(NWID_VERTICAL),
            NWidget(NWID_SPACER), SetFill(0, 1), SetResize(0, 1),
            NWidget(WWT_RESIZEBOX, COLOUR_GREY, BGW_RESIZE),
          EndContainer(),
        EndContainer(),
      EndContainer(),
    }

Definition at line 685 of file graph_gui.cpp.

const NWidgetPart _nested_operating_profit_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_OPERATING_PROFIT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, BGW_KEY_BUTTON), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_GRAPH_KEY_BUTTON, STR_GRAPH_KEY_TOOLTIP),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, BGW_BACKGROUND),
        NWidget(NWID_HORIZONTAL),
          NWidget(WWT_EMPTY, COLOUR_GREY, BGW_GRAPH), SetMinimalSize(576, 160), SetFill(1, 1), SetResize(1, 1),
          NWidget(NWID_VERTICAL),
            NWidget(NWID_SPACER), SetFill(0, 1), SetResize(0, 1),
            NWidget(WWT_RESIZEBOX, COLOUR_GREY, BGW_RESIZE),
          EndContainer(),
        EndContainer(),
      EndContainer(),
    }

Definition at line 635 of file graph_gui.cpp.

const NWidgetPart _nested_performance_history_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_COMPANY_PERFORMANCE_RATINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, PHW_DETAILED_PERFORMANCE), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_PERFORMANCE_DETAIL_KEY, STR_GRAPH_PERFORMANCE_DETAIL_TOOLTIP),
        NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, PHW_KEY), SetMinimalSize(50, 0), SetMinimalTextLines(1, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 2), SetDataTip(STR_GRAPH_KEY_BUTTON, STR_GRAPH_KEY_TOOLTIP),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY, PHW_BACKGROUND),
        NWidget(NWID_HORIZONTAL),
          NWidget(WWT_EMPTY, COLOUR_GREY, PHW_GRAPH), SetMinimalSize(576, 224), SetFill(1, 1), SetResize(1, 1),
          NWidget(NWID_VERTICAL),
            NWidget(NWID_SPACER), SetFill(0, 1), SetResize(0, 1),
            NWidget(WWT_RESIZEBOX, COLOUR_GREY, PHW_RESIZE),
          EndContainer(),
        EndContainer(),
      EndContainer(),
    }

Definition at line 797 of file graph_gui.cpp.

const NWidgetPart _nested_performance_rating_detail_widgets[]`[static]`

Initial value:

     {
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_CLOSEBOX, COLOUR_GREY),
        NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_PERFORMANCE_DETAIL, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
        NWidget(WWT_SHADEBOX, COLOUR_GREY),
        NWidget(WWT_STICKYBOX, COLOUR_GREY),
      EndContainer(),
      NWidget(WWT_PANEL, COLOUR_GREY),
        NWidgetFunction(MakeCompanyButtonRowsGraphGUI), SetPadding(0, 1, 1, 2),
      EndContainer(),
      NWidgetFunction(MakePerformanceDetailPanels),
    }

Definition at line 1589 of file graph_gui.cpp.

const StringID _performance_titles[]`[static]`

Initial value:

     {
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_ENGINEER,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_ENGINEER,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_TRAFFIC_MANAGER,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_TRAFFIC_MANAGER,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_TRANSPORT_COORDINATOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_TRANSPORT_COORDINATOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_ROUTE_SUPERVISOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_ROUTE_SUPERVISOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_DIRECTOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_DIRECTOR,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_CHIEF_EXECUTIVE,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_CHIEF_EXECUTIVE,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_CHAIRMAN,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_CHAIRMAN,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_PRESIDENT,
      STR_COMPANY_LEAGUE_PERFORMANCE_TITLE_TYCOON,
    }

Definition at line 1129 of file graph_gui.cpp.