/* $Id$ */ /* * 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 . */ /** @file graph_gui.cpp GUI that shows performance graphs. */ #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 "currency.h" #include "widgets/graph_widget.h" #include "table/strings.h" #include "table/sprites.h" #include #include "safeguards.h" /* Bitmasks of company and cargo indices that shouldn't be drawn. */ static CompanyMask _legend_excluded_companies; static CargoTypes _legend_excluded_cargo; /* Apparently these don't play well with enums. */ static const OverflowSafeInt64 INVALID_DATAPOINT(INT64_MAX); // Value used for a datapoint that shouldn't be drawn. static const uint INVALID_DATAPOINT_POS = UINT_MAX; // Used to determine if the previous point was drawn. /****************/ /* GRAPH LEGEND */ /****************/ struct GraphLegendWindow : Window { GraphLegendWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc) { this->InitNested(window_number); for (CompanyID c = COMPANY_FIRST; c < MAX_COMPANIES; c++) { if (!HasBit(_legend_excluded_companies, c)) this->LowerWidget(c + WID_GL_FIRST_COMPANY); this->OnInvalidateData(c); } } void DrawWidget(const Rect &r, int widget) const override { if (!IsInsideMM(widget, WID_GL_FIRST_COMPANY, MAX_COMPANIES + WID_GL_FIRST_COMPANY)) return; CompanyID cid = (CompanyID)(widget - WID_GL_FIRST_COMPANY); if (!Company::IsValidID(cid)) return; bool rtl = _current_text_dir == TD_RTL; Dimension d = GetSpriteSize(SPR_COMPANY_ICON); DrawCompanyIcon(cid, rtl ? r.right - d.width - 2 : r.left + 2, r.top + (r.bottom - r.top - d.height) / 2); SetDParam(0, cid); SetDParam(1, cid); DrawString(r.left + (rtl ? (uint)WD_FRAMERECT_LEFT : (d.width + 4)), r.right - (rtl ? (d.width + 4) : (uint)WD_FRAMERECT_RIGHT), r.top + (r.bottom - r.top + 1 - FONT_HEIGHT_NORMAL) / 2, STR_COMPANY_NAME_COMPANY_NUM, HasBit(_legend_excluded_companies, cid) ? TC_BLACK : TC_WHITE); } void OnClick(Point pt, int widget, int click_count) override { if (!IsInsideMM(widget, WID_GL_FIRST_COMPANY, MAX_COMPANIES + WID_GL_FIRST_COMPANY)) return; ToggleBit(_legend_excluded_companies, widget - WID_GL_FIRST_COMPANY); this->ToggleWidgetLoweredState(widget); this->SetDirty(); InvalidateWindowData(WC_INCOME_GRAPH, 0); InvalidateWindowData(WC_OPERATING_PROFIT, 0); InvalidateWindowData(WC_DELIVERED_CARGO, 0); InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0); InvalidateWindowData(WC_COMPANY_VALUE, 0); } /** * Some data on this window has become invalid. * @param data Information about the changed data. * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */ void OnInvalidateData(int data = 0, bool gui_scope = true) override { if (!gui_scope) return; if (Company::IsValidID(data)) return; SetBit(_legend_excluded_companies, data); this->RaiseWidget(data + WID_GL_FIRST_COMPANY); } }; /** * Construct a vertical list of buttons, one for each company. * @param biggest_index Storage for collecting the biggest index used in the returned tree. * @return Panel with company buttons. * @post \c *biggest_index contains the largest used index in the tree. */ static NWidgetBase *MakeNWidgetCompanyLines(int *biggest_index) { NWidgetVertical *vert = new NWidgetVertical(); uint line_height = max(GetSpriteSize(SPR_COMPANY_ICON).height, FONT_HEIGHT_NORMAL) + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM; for (int widnum = WID_GL_FIRST_COMPANY; widnum <= WID_GL_LAST_COMPANY; widnum++) { NWidgetBackground *panel = new NWidgetBackground(WWT_PANEL, COLOUR_GREY, widnum); panel->SetMinimalSize(246, line_height); panel->SetFill(1, 0); panel->SetDataTip(0x0, STR_GRAPH_KEY_COMPANY_SELECTION_TOOLTIP); vert->Add(panel); } *biggest_index = WID_GL_LAST_COMPANY; return vert; } static const NWidgetPart _nested_graph_legend_widgets[] = { 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, WID_GL_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(), }; static WindowDesc _graph_legend_desc( WDP_AUTO, "graph_legend", 0, 0, WC_GRAPH_LEGEND, WC_NONE, 0, _nested_graph_legend_widgets, lengthof(_nested_graph_legend_widgets) ); static void ShowGraphLegend() { AllocateWindowDescFront(&_graph_legend_desc, 0); } /** Contains the interval of a graph's data. */ struct ValuesInterval { OverflowSafeInt64 highest; ///< Highest value of this interval. Must be zero or greater. OverflowSafeInt64 lowest; ///< Lowest value of this interval. Must be zero or less. }; /******************/ /* BASE OF GRAPHS */ /*****************/ struct BaseGraphWindow : Window { protected: static const int GRAPH_MAX_DATASETS = 64; static const int GRAPH_AXIS_LINE_COLOUR = PC_BLACK; static const int GRAPH_NUM_MONTHS = 24; ///< Number of months displayed in the graph. static const int MIN_GRAPH_NUM_LINES_Y = 9; ///< Minimal number of horizontal lines to draw. static const int MIN_GRID_PIXEL_SIZE = 20; ///< Minimum distance between graph lines. uint64 excluded_data; ///< bitmask of the datasets that shouldn't be displayed. byte num_dataset; byte num_on_x_axis; byte num_vert_lines; static const TextColour graph_axis_label_colour = TC_BLACK; ///< colour of the graph axis label. /* The starting month and year that values are plotted against. If month is * 0xFF, use x_values_start and x_values_increment below instead. */ byte month; Year year; /* These values are used if the graph is being plotted against values * rather than the dates specified by month and year. */ uint16 x_values_start; uint16 x_values_increment; int graph_widget; StringID format_str_y_axis; byte colours[GRAPH_MAX_DATASETS]; OverflowSafeInt64 cost[GRAPH_MAX_DATASETS][GRAPH_NUM_MONTHS]; ///< Stored costs for the last #GRAPH_NUM_MONTHS months /** * Get the interval that contains the graph's data. Excluded data is ignored to show smaller values in * better detail when disabling higher ones. * @param num_hori_lines Number of horizontal lines to be drawn. * @return Highest and lowest values of the graph (ignoring disabled data). */ ValuesInterval GetValuesInterval(int num_hori_lines) const { assert(num_hori_lines > 0); ValuesInterval current_interval; current_interval.highest = INT64_MIN; current_interval.lowest = INT64_MAX; for (int i = 0; i < this->num_dataset; i++) { if (HasBit(this->excluded_data, i)) continue; for (int j = 0; j < this->num_on_x_axis; j++) { OverflowSafeInt64 datapoint = this->cost[i][j]; if (datapoint != INVALID_DATAPOINT) { current_interval.highest = max(current_interval.highest, datapoint); current_interval.lowest = min(current_interval.lowest, datapoint); } } } /* Prevent showing values too close to the graph limits. */ current_interval.highest = (11 * current_interval.highest) / 10; current_interval.lowest = (11 * current_interval.lowest) / 10; /* Always include zero in the shown range. */ double abs_lower = (current_interval.lowest > 0) ? 0 : (double)abs(current_interval.lowest); double abs_higher = (current_interval.highest < 0) ? 0 : (double)current_interval.highest; int num_pos_grids; int64 grid_size; if (abs_lower != 0 || abs_higher != 0) { /* The number of grids to reserve for the positive part is: */ num_pos_grids = (int)floor(0.5 + num_hori_lines * abs_higher / (abs_higher + abs_lower)); /* If there are any positive or negative values, force that they have at least one grid. */ if (num_pos_grids == 0 && abs_higher != 0) num_pos_grids++; if (num_pos_grids == num_hori_lines && abs_lower != 0) num_pos_grids--; /* Get the required grid size for each side and use the maximum one. */ int64 grid_size_higher = (abs_higher > 0) ? ((int64)abs_higher + num_pos_grids - 1) / num_pos_grids : 0; int64 grid_size_lower = (abs_lower > 0) ? ((int64)abs_lower + num_hori_lines - num_pos_grids - 1) / (num_hori_lines - num_pos_grids) : 0; grid_size = max(grid_size_higher, grid_size_lower); } else { /* If both values are zero, show an empty graph. */ num_pos_grids = num_hori_lines / 2; grid_size = 1; } current_interval.highest = num_pos_grids * grid_size; current_interval.lowest = -(num_hori_lines - num_pos_grids) * grid_size; return current_interval; } /** * Get width for Y labels. * @param current_interval Interval that contains all of the graph data. * @param num_hori_lines Number of horizontal lines to be drawn. */ uint GetYLabelWidth(ValuesInterval current_interval, int num_hori_lines) const { /* draw text strings on the y axis */ int64 y_label = current_interval.highest; int64 y_label_separation = (current_interval.highest - current_interval.lowest) / num_hori_lines; uint max_width = 0; for (int i = 0; i < (num_hori_lines + 1); i++) { SetDParam(0, this->format_str_y_axis); SetDParam(1, y_label); Dimension d = GetStringBoundingBox(STR_GRAPH_Y_LABEL); if (d.width > max_width) max_width = d.width; y_label -= y_label_separation; } return max_width; } /** * Actually draw the graph. * @param r the rectangle of the data field of the graph */ void DrawGraph(Rect r) const { uint x, y; ///< Reused whenever x and y coordinates are needed. ValuesInterval interval; ///< Interval that contains all of the graph data. int x_axis_offset; ///< Distance from the top of the graph to the x axis. /* the colours and cost array of GraphDrawer must accommodate * both values for cargo and companies. So if any are higher, quit */ assert_compile(GRAPH_MAX_DATASETS >= (int)NUM_CARGO && GRAPH_MAX_DATASETS >= (int)MAX_COMPANIES); assert(this->num_vert_lines > 0); byte grid_colour = _colour_gradient[COLOUR_GREY][4]; /* Rect r will be adjusted to contain just the graph, with labels being * placed outside the area. */ r.top += 5 + GetCharacterHeight(FS_SMALL) / 2; r.bottom -= (this->month == 0xFF ? 1 : 3) * GetCharacterHeight(FS_SMALL) + 4; r.left += 9; r.right -= 5; /* Initial number of horizontal lines. */ int num_hori_lines = 160 / MIN_GRID_PIXEL_SIZE; /* For the rest of the height, the number of horizontal lines will increase more slowly. */ int resize = (r.bottom - r.top - 160) / (2 * MIN_GRID_PIXEL_SIZE); if (resize > 0) num_hori_lines += resize; interval = GetValuesInterval(num_hori_lines); int label_width = GetYLabelWidth(interval, num_hori_lines); r.left += label_width; int x_sep = (r.right - r.left) / this->num_vert_lines; int y_sep = (r.bottom - r.top) / num_hori_lines; /* Redetermine right and bottom edge of graph to fit with the integer * separation values. */ r.right = r.left + x_sep * this->num_vert_lines; r.bottom = r.top + y_sep * num_hori_lines; OverflowSafeInt64 interval_size = interval.highest + abs(interval.lowest); /* Where to draw the X axis. Use floating point to avoid overflowing and results of zero. */ x_axis_offset = (int)((r.bottom - r.top) * (double)interval.highest / (double)interval_size); /* Draw the vertical grid lines. */ /* Don't draw the first line, as that's where the axis will be. */ x = r.left + x_sep; for (int i = 0; i < this->num_vert_lines; i++) { GfxFillRect(x, r.top, x, r.bottom, grid_colour); x += x_sep; } /* Draw the horizontal grid lines. */ y = r.bottom; for (int i = 0; i < (num_hori_lines + 1); i++) { GfxFillRect(r.left - 3, y, r.left - 1, y, GRAPH_AXIS_LINE_COLOUR); GfxFillRect(r.left, y, r.right, y, grid_colour); y -= y_sep; } /* Draw the y axis. */ GfxFillRect(r.left, r.top, r.left, r.bottom, GRAPH_AXIS_LINE_COLOUR); /* Draw the x axis. */ y = x_axis_offset + r.top; GfxFillRect(r.left, y, r.right, y, GRAPH_AXIS_LINE_COLOUR); /* Find the largest value that will be drawn. */ if (this->num_on_x_axis == 0) return; assert(this->num_on_x_axis > 0); assert(this->num_dataset > 0); /* draw text strings on the y axis */ int64 y_label = interval.highest; int64 y_label_separation = abs(interval.highest - interval.lowest) / num_hori_lines; y = r.top - GetCharacterHeight(FS_SMALL) / 2; for (int i = 0; i < (num_hori_lines + 1); i++) { SetDParam(0, this->format_str_y_axis); SetDParam(1, y_label); DrawString(r.left - label_width - 4, r.left - 4, y, STR_GRAPH_Y_LABEL, graph_axis_label_colour, SA_RIGHT); y_label -= y_label_separation; y += y_sep; } /* draw strings on the x axis */ if (this->month != 0xFF) { x = r.left; y = r.bottom + 2; byte month = this->month; Year year = this->year; for (int i = 0; i < this->num_on_x_axis; i++) { SetDParam(0, month + STR_MONTH_ABBREV_JAN); SetDParam(1, month + STR_MONTH_ABBREV_JAN + 2); SetDParam(2, year); DrawStringMultiLine(x, x + x_sep, y, this->height, month == 0 ? STR_GRAPH_X_LABEL_MONTH_YEAR : STR_GRAPH_X_LABEL_MONTH, graph_axis_label_colour); month += 3; if (month >= 12) { month = 0; year++; } x += x_sep; } } else { /* Draw the label under the data point rather than on the grid line. */ x = r.left; y = r.bottom + 2; uint16 label = this->x_values_start; for (int i = 0; i < this->num_on_x_axis; i++) { SetDParam(0, label); DrawString(x + 1, x + x_sep - 1, y, STR_GRAPH_Y_LABEL_NUMBER, graph_axis_label_colour, SA_HOR_CENTER); label += this->x_values_increment; x += x_sep; } } /* draw lines and dots */ uint linewidth = _settings_client.gui.graph_line_thickness; uint pointoffs1 = (linewidth + 1) / 2; uint pointoffs2 = linewidth + 1 - pointoffs1; for (int i = 0; i < this->num_dataset; i++) { if (!HasBit(this->excluded_data, i)) { /* Centre the dot between the grid lines. */ x = r.left + (x_sep / 2); byte colour = this->colours[i]; uint prev_x = INVALID_DATAPOINT_POS; uint prev_y = INVALID_DATAPOINT_POS; for (int j = 0; j < this->num_on_x_axis; j++) { OverflowSafeInt64 datapoint = this->cost[i][j]; if (datapoint != INVALID_DATAPOINT) { /* * Check whether we need to reduce the 'accuracy' of the * datapoint value and the highest value to split overflows. * And when 'drawing' 'one million' or 'one million and one' * there is no significant difference, so the least * significant bits can just be removed. * * If there are more bits needed than would fit in a 32 bits * integer, so at about 31 bits because of the sign bit, the * least significant bits are removed. */ int mult_range = FindLastBit(x_axis_offset) + FindLastBit(abs(datapoint)); int reduce_range = max(mult_range - 31, 0); /* Handle negative values differently (don't shift sign) */ if (datapoint < 0) { datapoint = -(abs(datapoint) >> reduce_range); } else { datapoint >>= reduce_range; } y = r.top + x_axis_offset - ((r.bottom - r.top) * datapoint) / (interval_size >> reduce_range); /* Draw the point. */ GfxFillRect(x - pointoffs1, y - pointoffs1, x + pointoffs2, y + pointoffs2, colour); /* Draw the line connected to the previous point. */ if (prev_x != INVALID_DATAPOINT_POS) GfxDrawLine(prev_x, prev_y, x, y, colour, linewidth); prev_x = x; prev_y = y; } else { prev_x = INVALID_DATAPOINT_POS; prev_y = INVALID_DATAPOINT_POS; } x += x_sep; } } } } BaseGraphWindow(WindowDesc *desc, int widget, StringID format_str_y_axis) : Window(desc), format_str_y_axis(format_str_y_axis) { SetWindowDirty(WC_GRAPH_LEGEND, 0); this->num_vert_lines = 24; this->graph_widget = widget; } void InitializeWindow(WindowNumber number) { /* Initialise the dataset */ this->UpdateStatistics(true); this->InitNested(number); } public: void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override { if (widget != this->graph_widget) return; uint x_label_width = 0; if (this->month != 0xFF) { byte month = this->month; Year year = this->year; for (int i = 0; i < this->num_on_x_axis; i++) { SetDParam(0, month + STR_MONTH_ABBREV_JAN); SetDParam(1, month + STR_MONTH_ABBREV_JAN + 2); SetDParam(2, year); x_label_width = max(x_label_width, GetStringBoundingBox(month == 0 ? STR_GRAPH_X_LABEL_MONTH_YEAR : STR_GRAPH_X_LABEL_MONTH).width); month += 3; if (month >= 12) { month = 0; year++; } } } else { /* Draw the label under the data point rather than on the grid line. */ SetDParamMaxValue(0, this->x_values_start + this->num_on_x_axis * this->x_values_increment, 0, FS_SMALL); x_label_width = GetStringBoundingBox(STR_GRAPH_Y_LABEL_NUMBER).width; } SetDParam(0, this->format_str_y_axis); SetDParam(1, INT64_MAX); uint y_label_width = GetStringBoundingBox(STR_GRAPH_Y_LABEL).width; size->width = max(size->width, 5 + y_label_width + this->num_on_x_axis * (x_label_width + 5) + 9); size->height = max(size->height, 5 + (1 + MIN_GRAPH_NUM_LINES_Y * 2 + (this->month != 0xFF ? 3 : 1)) * FONT_HEIGHT_SMALL + 4); size->height = max(size->height, size->width / 3); } void DrawWidget(const Rect &r, int widget) const override { if (widget != this->graph_widget) return; DrawGraph(r); } virtual OverflowSafeInt64 GetGraphData(const Company *c, int j) { return INVALID_DATAPOINT; } void OnClick(Point pt, int widget, int click_count) override { /* Clicked on legend? */ if (widget == WID_CV_KEY_BUTTON) ShowGraphLegend(); } void OnGameTick() override { this->UpdateStatistics(false); } /** * Some data on this window has become invalid. * @param data Information about the changed data. * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */ void OnInvalidateData(int data = 0, bool gui_scope = true) override { if (!gui_scope) return; this->UpdateStatistics(true); } /** * Update the statistics. * @param initialize Initialize the data structure. */ void UpdateStatistics(bool initialize) { CompanyMask excluded_companies = _legend_excluded_companies; /* Exclude the companies which aren't valid */ for (CompanyID c = COMPANY_FIRST; c < MAX_COMPANIES; c++) { if (!Company::IsValidID(c)) SetBit(excluded_companies, c); } byte nums = 0; const Company *c; FOR_ALL_COMPANIES(c) { nums = min(this->num_vert_lines, max(nums, c->num_valid_stat_ent)); } int mo = (_cur_month / 3 - nums) * 3; int yr = _cur_year; while (mo < 0) { yr--; mo += 12; } if (!initialize && this->excluded_data == excluded_companies && this->num_on_x_axis == nums && this->year == yr && this->month == mo) { /* There's no reason to get new stats */ return; } this->excluded_data = excluded_companies; this->num_on_x_axis = nums; this->year = yr; this->month = mo; int numd = 0; for (CompanyID k = COMPANY_FIRST; k < MAX_COMPANIES; k++) { c = Company::GetIfValid(k); if (c != NULL) { this->colours[numd] = _colour_gradient[c->colour][6]; for (int j = this->num_on_x_axis, i = 0; --j >= 0;) { this->cost[numd][i] = (j >= c->num_valid_stat_ent) ? INVALID_DATAPOINT : GetGraphData(c, j); i++; } } numd++; } this->num_dataset = numd; } }; /********************/ /* OPERATING PROFIT */ /********************/ struct OperatingProfitGraphWindow : BaseGraphWindow { OperatingProfitGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CV_GRAPH, STR_JUST_CURRENCY_SHORT) { this->InitializeWindow(window_number); } OverflowSafeInt64 GetGraphData(const Company *c, int j) override { return c->old_economy[j].income + c->old_economy[j].expenses; } }; static const NWidgetPart _nested_operating_profit_widgets[] = { 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, WID_CV_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_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_CV_BACKGROUND), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CV_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, WID_CV_RESIZE), EndContainer(), EndContainer(), EndContainer(), }; static WindowDesc _operating_profit_desc( WDP_AUTO, "graph_operating_profit", 0, 0, WC_OPERATING_PROFIT, WC_NONE, 0, _nested_operating_profit_widgets, lengthof(_nested_operating_profit_widgets) ); void ShowOperatingProfitGraph() { AllocateWindowDescFront(&_operating_profit_desc, 0); } /****************/ /* INCOME GRAPH */ /****************/ struct IncomeGraphWindow : BaseGraphWindow { IncomeGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CV_GRAPH, STR_JUST_CURRENCY_SHORT) { this->InitializeWindow(window_number); } OverflowSafeInt64 GetGraphData(const Company *c, int j) override { return c->old_economy[j].income; } }; static const NWidgetPart _nested_income_graph_widgets[] = { 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, WID_CV_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_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_CV_BACKGROUND), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CV_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, WID_CV_RESIZE), EndContainer(), EndContainer(), EndContainer(), }; static WindowDesc _income_graph_desc( WDP_AUTO, "graph_income", 0, 0, WC_INCOME_GRAPH, WC_NONE, 0, _nested_income_graph_widgets, lengthof(_nested_income_graph_widgets) ); void ShowIncomeGraph() { AllocateWindowDescFront(&_income_graph_desc, 0); } /*******************/ /* DELIVERED CARGO */ /*******************/ struct DeliveredCargoGraphWindow : BaseGraphWindow { DeliveredCargoGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CV_GRAPH, STR_JUST_COMMA) { this->InitializeWindow(window_number); } OverflowSafeInt64 GetGraphData(const Company *c, int j) override { return c->old_economy[j].delivered_cargo.GetSum(); } }; static const NWidgetPart _nested_delivered_cargo_graph_widgets[] = { 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, WID_CV_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_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_CV_BACKGROUND), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CV_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, WID_CV_RESIZE), EndContainer(), EndContainer(), EndContainer(), }; static WindowDesc _delivered_cargo_graph_desc( WDP_AUTO, "graph_delivered_cargo", 0, 0, WC_DELIVERED_CARGO, WC_NONE, 0, _nested_delivered_cargo_graph_widgets, lengthof(_nested_delivered_cargo_graph_widgets) ); void ShowDeliveredCargoGraph() { AllocateWindowDescFront(&_delivered_cargo_graph_desc, 0); } /***********************/ /* PERFORMANCE HISTORY */ /***********************/ struct PerformanceHistoryGraphWindow : BaseGraphWindow { PerformanceHistoryGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_PHG_GRAPH, STR_JUST_COMMA) { this->InitializeWindow(window_number); } OverflowSafeInt64 GetGraphData(const Company *c, int j) override { return c->old_economy[j].performance_history; } void OnClick(Point pt, int widget, int click_count) override { if (widget == WID_PHG_DETAILED_PERFORMANCE) ShowPerformanceRatingDetail(); this->BaseGraphWindow::OnClick(pt, widget, click_count); } }; static const NWidgetPart _nested_performance_history_widgets[] = { 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, WID_PHG_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, WID_PHG_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_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_PHG_BACKGROUND), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_PHG_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, WID_PHG_RESIZE), EndContainer(), EndContainer(), EndContainer(), }; static WindowDesc _performance_history_desc( WDP_AUTO, "graph_performance", 0, 0, WC_PERFORMANCE_HISTORY, WC_NONE, 0, _nested_performance_history_widgets, lengthof(_nested_performance_history_widgets) ); void ShowPerformanceHistoryGraph() { AllocateWindowDescFront(&_performance_history_desc, 0); } /*****************/ /* COMPANY VALUE */ /*****************/ struct CompanyValueGraphWindow : BaseGraphWindow { CompanyValueGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CV_GRAPH, STR_JUST_CURRENCY_SHORT) { this->InitializeWindow(window_number); } OverflowSafeInt64 GetGraphData(const Company *c, int j) override { return c->old_economy[j].company_value; } }; static const NWidgetPart _nested_company_value_graph_widgets[] = { 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, WID_CV_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_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_CV_BACKGROUND), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CV_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, WID_CV_RESIZE), EndContainer(), EndContainer(), EndContainer(), }; static WindowDesc _company_value_graph_desc( WDP_AUTO, "graph_company_value", 0, 0, WC_COMPANY_VALUE, WC_NONE, 0, _nested_company_value_graph_widgets, lengthof(_nested_company_value_graph_widgets) ); void ShowCompanyValueGraph() { AllocateWindowDescFront(&_company_value_graph_desc, 0); } /*****************/ /* PAYMENT RATES */ /*****************/ struct PaymentRatesGraphWindow : BaseGraphWindow { uint line_height; ///< Pixel height of each cargo type row. Scrollbar *vscroll; ///< Cargo list scrollbar. PaymentRatesGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CPR_GRAPH, STR_JUST_CURRENCY_SHORT) { this->num_on_x_axis = 20; this->num_vert_lines = 20; this->month = 0xFF; this->x_values_start = 10; this->x_values_increment = 10; this->CreateNestedTree(); this->vscroll = this->GetScrollbar(WID_CPR_MATRIX_SCROLLBAR); this->vscroll->SetCount(_sorted_standard_cargo_specs_size); /* Initialise the dataset */ this->OnHundredthTick(); this->FinishInitNested(window_number); } void UpdateExcludedData() { this->excluded_data = 0; int i = 0; const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { if (HasBit(_legend_excluded_cargo, cs->Index())) SetBit(this->excluded_data, i); i++; } } void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override { if (widget != WID_CPR_MATRIX) { BaseGraphWindow::UpdateWidgetSize(widget, size, padding, fill, resize); return; } const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { SetDParam(0, cs->name); Dimension d = GetStringBoundingBox(STR_GRAPH_CARGO_PAYMENT_CARGO); d.width += 14; // colour field d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT; d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM; *size = maxdim(d, *size); } this->line_height = size->height; size->height = this->line_height * 11; /* Default number of cargo types in most climates. */ resize->width = 0; resize->height = this->line_height; } void DrawWidget(const Rect &r, int widget) const override { if (widget != WID_CPR_MATRIX) { BaseGraphWindow::DrawWidget(r, widget); return; } bool rtl = _current_text_dir == TD_RTL; int x = r.left + WD_FRAMERECT_LEFT; int y = r.top; int pos = this->vscroll->GetPosition(); int max = pos + this->vscroll->GetCapacity(); const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { if (pos-- > 0) continue; if (--max < 0) break; bool lowered = !HasBit(_legend_excluded_cargo, cs->Index()); /* Redraw box if lowered */ if (lowered) DrawFrameRect(r.left, y, r.right, y + this->line_height - 1, COLOUR_ORANGE, lowered ? FR_LOWERED : FR_NONE); byte clk_dif = lowered ? 1 : 0; int rect_x = clk_dif + (rtl ? r.right - 12 : r.left + WD_FRAMERECT_LEFT); GfxFillRect(rect_x, y + clk_dif, rect_x + 8, y + 5 + clk_dif, PC_BLACK); GfxFillRect(rect_x + 1, y + 1 + clk_dif, rect_x + 7, y + 4 + clk_dif, cs->legend_colour); SetDParam(0, cs->name); DrawString(rtl ? r.left : x + 14 + clk_dif, (rtl ? r.right - 14 + clk_dif : r.right), y + clk_dif, STR_GRAPH_CARGO_PAYMENT_CARGO); y += this->line_height; } } void OnClick(Point pt, int widget, int click_count) override { switch (widget) { case WID_CPR_ENABLE_CARGOES: /* Remove all cargoes from the excluded lists. */ _legend_excluded_cargo = 0; this->excluded_data = 0; this->SetDirty(); break; case WID_CPR_DISABLE_CARGOES: { /* Add all cargoes to the excluded lists. */ int i = 0; const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { SetBit(_legend_excluded_cargo, cs->Index()); SetBit(this->excluded_data, i); i++; } this->SetDirty(); break; } case WID_CPR_MATRIX: { uint row = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_CPR_MATRIX, 0, this->line_height); if (row >= this->vscroll->GetCount()) return; const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { if (row-- > 0) continue; ToggleBit(_legend_excluded_cargo, cs->Index()); this->UpdateExcludedData(); this->SetDirty(); break; } break; } } } void OnResize() override { this->vscroll->SetCapacityFromWidget(this, WID_CPR_MATRIX); } void OnGameTick() override { /* Override default OnGameTick */ } /** * Some data on this window has become invalid. * @param data Information about the changed data. * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */ void OnInvalidateData(int data = 0, bool gui_scope = true) override { if (!gui_scope) return; this->OnHundredthTick(); } void OnHundredthTick() override { this->UpdateExcludedData(); int i = 0; const CargoSpec *cs; FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { this->colours[i] = cs->legend_colour; for (uint j = 0; j != 20; j++) { this->cost[i][j] = GetTransportedGoodsIncome(10, 20, j * 4 + 4, cs->Index()); } i++; } this->num_dataset = i; } }; static const NWidgetPart _nested_cargo_payment_rates_widgets[] = { NWidget(NWID_HORIZONTAL), NWidget(WWT_CLOSEBOX, COLOUR_GREY), NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GRAPH_CARGO_PAYMENT_RATES_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS), NWidget(WWT_SHADEBOX, COLOUR_GREY), NWidget(WWT_DEFSIZEBOX, COLOUR_GREY), NWidget(WWT_STICKYBOX, COLOUR_GREY), EndContainer(), NWidget(WWT_PANEL, COLOUR_GREY, WID_CPR_BACKGROUND), SetMinimalSize(568, 128), NWidget(NWID_HORIZONTAL), NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0), NWidget(WWT_TEXT, COLOUR_GREY, WID_CPR_HEADER), SetMinimalSize(0, 6), SetPadding(2, 0, 2, 0), SetDataTip(STR_GRAPH_CARGO_PAYMENT_RATES_TITLE, STR_NULL), NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0), EndContainer(), NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CPR_GRAPH), SetMinimalSize(495, 0), SetFill(1, 1), SetResize(1, 1), NWidget(NWID_VERTICAL), NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 1), NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_CPR_ENABLE_CARGOES), SetDataTip(STR_GRAPH_CARGO_ENABLE_ALL, STR_GRAPH_CARGO_TOOLTIP_ENABLE_ALL), SetFill(1, 0), NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_CPR_DISABLE_CARGOES), SetDataTip(STR_GRAPH_CARGO_DISABLE_ALL, STR_GRAPH_CARGO_TOOLTIP_DISABLE_ALL), SetFill(1, 0), NWidget(NWID_SPACER), SetMinimalSize(0, 4), NWidget(NWID_HORIZONTAL), NWidget(WWT_MATRIX, COLOUR_ORANGE, WID_CPR_MATRIX), SetResize(0, 2), SetMatrixDataTip(1, 0, STR_GRAPH_CARGO_PAYMENT_TOGGLE_CARGO), SetScrollbar(WID_CPR_MATRIX_SCROLLBAR), NWidget(NWID_VSCROLLBAR, COLOUR_ORANGE, WID_CPR_MATRIX_SCROLLBAR), EndContainer(), NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 1), EndContainer(), NWidget(NWID_SPACER), SetMinimalSize(5, 0), SetFill(0, 1), SetResize(0, 1), EndContainer(), NWidget(NWID_HORIZONTAL), NWidget(NWID_SPACER), SetMinimalSize(WD_RESIZEBOX_WIDTH, 0), SetFill(1, 0), SetResize(1, 0), NWidget(WWT_TEXT, COLOUR_GREY, WID_CPR_FOOTER), SetMinimalSize(0, 6), SetPadding(2, 0, 2, 0), SetDataTip(STR_GRAPH_CARGO_PAYMENT_RATES_X_LABEL, STR_NULL), NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0), NWidget(WWT_RESIZEBOX, COLOUR_GREY, WID_CPR_RESIZE), EndContainer(), EndContainer(), }; static WindowDesc _cargo_payment_rates_desc( WDP_AUTO, "graph_cargo_payment_rates", 0, 0, WC_PAYMENT_RATES, WC_NONE, 0, _nested_cargo_payment_rates_widgets, lengthof(_nested_cargo_payment_rates_widgets) ); void ShowCargoPaymentRates() { AllocateWindowDescFront(&_cargo_payment_rates_desc, 0); } /************************/ /* COMPANY LEAGUE TABLE */ /************************/ static const StringID _performance_titles[] = { 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, }; static inline StringID GetPerformanceTitleFromValue(uint value) { return _performance_titles[minu(value, 1000) >> 6]; } class CompanyLeagueWindow : public Window { private: GUIList companies; uint ordinal_width; ///< The width of the ordinal number uint text_width; ///< The width of the actual text uint icon_width; ///< The width of the company icon int line_height; ///< Height of the text lines /** * (Re)Build the company league list */ void BuildCompanyList() { if (!this->companies.NeedRebuild()) return; this->companies.Clear(); const Company *c; FOR_ALL_COMPANIES(c) { *this->companies.Append() = c; } this->companies.Compact(); this->companies.RebuildDone(); } /** Sort the company league by performance history */ static int CDECL PerformanceSorter(const Company * const *c1, const Company * const *c2) { return (*c2)->old_economy[0].performance_history - (*c1)->old_economy[0].performance_history; } public: CompanyLeagueWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc) { this->InitNested(window_number); this->companies.ForceRebuild(); this->companies.NeedResort(); } void OnPaint() override { this->BuildCompanyList(); this->companies.Sort(&PerformanceSorter); this->DrawWidgets(); } void DrawWidget(const Rect &r, int widget) const override { if (widget != WID_CL_BACKGROUND) return; int icon_y_offset = 1 + (FONT_HEIGHT_NORMAL - this->line_height) / 2; uint y = r.top + WD_FRAMERECT_TOP - icon_y_offset; bool rtl = _current_text_dir == TD_RTL; uint ordinal_left = rtl ? r.right - WD_FRAMERECT_LEFT - this->ordinal_width : r.left + WD_FRAMERECT_LEFT; uint ordinal_right = rtl ? r.right - WD_FRAMERECT_LEFT : r.left + WD_FRAMERECT_LEFT + this->ordinal_width; uint icon_left = r.left + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT + (rtl ? this->text_width : this->ordinal_width); uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.right - WD_FRAMERECT_LEFT - this->text_width; uint text_right = rtl ? r.left + WD_FRAMERECT_LEFT + this->text_width : r.right - WD_FRAMERECT_LEFT; for (uint i = 0; i != this->companies.Length(); i++) { const Company *c = this->companies[i]; DrawString(ordinal_left, ordinal_right, y, i + STR_ORDINAL_NUMBER_1ST, i == 0 ? TC_WHITE : TC_YELLOW); DrawCompanyIcon(c->index, icon_left, y + icon_y_offset); SetDParam(0, c->index); SetDParam(1, c->index); SetDParam(2, GetPerformanceTitleFromValue(c->old_economy[0].performance_history)); DrawString(text_left, text_right, y, STR_COMPANY_LEAGUE_COMPANY_NAME); y += this->line_height; } } void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override { if (widget != WID_CL_BACKGROUND) return; this->ordinal_width = 0; for (uint i = 0; i < MAX_COMPANIES; i++) { this->ordinal_width = max(this->ordinal_width, GetStringBoundingBox(STR_ORDINAL_NUMBER_1ST + i).width); } this->ordinal_width += 5; // Keep some extra spacing uint widest_width = 0; uint widest_title = 0; for (uint i = 0; i < lengthof(_performance_titles); i++) { uint width = GetStringBoundingBox(_performance_titles[i]).width; if (width > widest_width) { widest_title = i; widest_width = width; } } Dimension d = GetSpriteSize(SPR_COMPANY_ICON); this->icon_width = d.width + 2; this->line_height = max(d.height + 2, FONT_HEIGHT_NORMAL); const Company *c; FOR_ALL_COMPANIES(c) { SetDParam(0, c->index); SetDParam(1, c->index); SetDParam(2, _performance_titles[widest_title]); widest_width = max(widest_width, GetStringBoundingBox(STR_COMPANY_LEAGUE_COMPANY_NAME).width); } this->text_width = widest_width + 30; // Keep some extra spacing size->width = WD_FRAMERECT_LEFT + this->ordinal_width + WD_FRAMERECT_RIGHT + this->icon_width + WD_FRAMERECT_LEFT + this->text_width + WD_FRAMERECT_RIGHT; size->height = WD_FRAMERECT_TOP + this->line_height * MAX_COMPANIES + WD_FRAMERECT_BOTTOM; } void OnGameTick() override { if (this->companies.NeedResort()) { this->SetDirty(); } } /** * Some data on this window has become invalid. * @param data Information about the changed data. * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */ void OnInvalidateData(int data = 0, bool gui_scope = true) override { if (data == 0) { /* This needs to be done in command-scope to enforce rebuilding before resorting invalid data */ this->companies.ForceRebuild(); } else { this->companies.ForceResort(); } } }; static const NWidgetPart _nested_company_league_widgets[] = { 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, WID_CL_BACKGROUND), SetMinimalSize(400, 0), SetMinimalTextLines(15, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM), }; static WindowDesc _company_league_desc( WDP_AUTO, "league", 0, 0, WC_COMPANY_LEAGUE, WC_NONE, 0, _nested_company_league_widgets, lengthof(_nested_company_league_widgets) ); void ShowCompanyLeagueTable() { AllocateWindowDescFront(&_company_league_desc, 0); } /*****************************/ /* PERFORMANCE RATING DETAIL */ /*****************************/ struct PerformanceRatingDetailWindow : Window { static CompanyID company; int timeout; PerformanceRatingDetailWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc) { this->UpdateCompanyStats(); this->InitNested(window_number); this->OnInvalidateData(INVALID_COMPANY); } void UpdateCompanyStats() { /* Update all company stats with the current data * (this is because _score_info is not saved to a savegame) */ Company *c; FOR_ALL_COMPANIES(c) { UpdateCompanyRatingAndValue(c, false); } this->timeout = DAY_TICKS * 5; } uint score_info_left; uint score_info_right; uint bar_left; uint bar_right; uint bar_width; uint bar_height; uint score_detail_left; uint score_detail_right; void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override { switch (widget) { case WID_PRD_SCORE_FIRST: this->bar_height = FONT_HEIGHT_NORMAL + 4; size->height = this->bar_height + 2 * WD_MATRIX_TOP; uint score_info_width = 0; for (uint i = SCORE_BEGIN; i < SCORE_END; i++) { score_info_width = max(score_info_width, GetStringBoundingBox(STR_PERFORMANCE_DETAIL_VEHICLES + i).width); } SetDParamMaxValue(0, 1000); score_info_width += GetStringBoundingBox(STR_BLACK_COMMA).width + WD_FRAMERECT_LEFT; SetDParamMaxValue(0, 100); this->bar_width = GetStringBoundingBox(STR_PERFORMANCE_DETAIL_PERCENT).width + 20; // Wide bars! /* At this number we are roughly at the max; it can become wider, * but then you need at 1000 times more money. At that time you're * not that interested anymore in the last few digits anyway. * The 500 is because 999 999 500 to 999 999 999 are rounded to * 1 000 M, and not 999 999 k. Use negative numbers to account for * the negative income/amount of money etc. as well. */ int max = -(999999999 - 500); /* Scale max for the display currency. Prior to rendering the value * is converted into the display currency, which may cause it to * raise significantly. We need to compensate for that since {{CURRCOMPACT}} * is used, which can produce quite short renderings of very large * values. Otherwise the calculated width could be too narrow. * Note that it doesn't work if there was a currency with an exchange * rate greater than max. * When the currency rate is more than 1000, the 999 999 k becomes at * least 999 999 M which roughly is equally long. Furthermore if the * exchange rate is that high, 999 999 k is usually not enough anymore * to show the different currency numbers. */ if (_currency->rate < 1000) max /= _currency->rate; SetDParam(0, max); SetDParam(1, max); uint score_detail_width = GetStringBoundingBox(STR_PERFORMANCE_DETAIL_AMOUNT_CURRENCY).width; size->width = 7 + score_info_width + 5 + this->bar_width + 5 + score_detail_width + 7; uint left = 7; uint right = size->width - 7; bool rtl = _current_text_dir == TD_RTL; this->score_info_left = rtl ? right - score_info_width : left; this->score_info_right = rtl ? right : left + score_info_width; this->score_detail_left = rtl ? left : right - score_detail_width; this->score_detail_right = rtl ? left + score_detail_width : right; this->bar_left = left + (rtl ? score_detail_width : score_info_width) + 5; this->bar_right = this->bar_left + this->bar_width; break; } } void DrawWidget(const Rect &r, int widget) const override { /* No need to draw when there's nothing to draw */ if (this->company == INVALID_COMPANY) return; if (IsInsideMM(widget, WID_PRD_COMPANY_FIRST, WID_PRD_COMPANY_LAST + 1)) { if (this->IsWidgetDisabled(widget)) return; CompanyID cid = (CompanyID)(widget - WID_PRD_COMPANY_FIRST); int offset = (cid == this->company) ? 1 : 0; Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON); DrawCompanyIcon(cid, (r.left + r.right - sprite_size.width) / 2 + offset, (r.top + r.bottom - sprite_size.height) / 2 + offset); return; } if (!IsInsideMM(widget, WID_PRD_SCORE_FIRST, WID_PRD_SCORE_LAST + 1)) return; ScoreID score_type = (ScoreID)(widget - WID_PRD_SCORE_FIRST); /* The colours used to show how the progress is going */ int colour_done = _colour_gradient[COLOUR_GREEN][4]; int colour_notdone = _colour_gradient[COLOUR_RED][4]; /* Draw all the score parts */ int64 val = _score_part[company][score_type]; int64 needed = _score_info[score_type].needed; int score = _score_info[score_type].score; /* SCORE_TOTAL has his own rules ;) */ if (score_type == SCORE_TOTAL) { for (ScoreID i = SCORE_BEGIN; i < SCORE_END; i++) score += _score_info[i].score; needed = SCORE_MAX; } uint bar_top = r.top + WD_MATRIX_TOP; uint text_top = bar_top + 2; DrawString(this->score_info_left, this->score_info_right, text_top, STR_PERFORMANCE_DETAIL_VEHICLES + score_type); /* Draw the score */ SetDParam(0, score); DrawString(this->score_info_left, this->score_info_right, text_top, STR_BLACK_COMMA, TC_FROMSTRING, SA_RIGHT); /* Calculate the %-bar */ uint x = Clamp(val, 0, needed) * this->bar_width / needed; bool rtl = _current_text_dir == TD_RTL; if (rtl) { x = this->bar_right - x; } else { x = this->bar_left + x; } /* Draw the bar */ if (x != this->bar_left) GfxFillRect(this->bar_left, bar_top, x, bar_top + this->bar_height, rtl ? colour_notdone : colour_done); if (x != this->bar_right) GfxFillRect(x, bar_top, this->bar_right, bar_top + this->bar_height, rtl ? colour_done : colour_notdone); /* Draw it */ SetDParam(0, Clamp(val, 0, needed) * 100 / needed); DrawString(this->bar_left, this->bar_right, text_top, STR_PERFORMANCE_DETAIL_PERCENT, TC_FROMSTRING, SA_HOR_CENTER); /* SCORE_LOAN is inversed */ if (score_type == SCORE_LOAN) val = needed - val; /* Draw the amount we have against what is needed * For some of them it is in currency format */ SetDParam(0, val); SetDParam(1, needed); switch (score_type) { case SCORE_MIN_PROFIT: case SCORE_MIN_INCOME: case SCORE_MAX_INCOME: case SCORE_MONEY: case SCORE_LOAN: DrawString(this->score_detail_left, this->score_detail_right, text_top, STR_PERFORMANCE_DETAIL_AMOUNT_CURRENCY); break; default: DrawString(this->score_detail_left, this->score_detail_right, text_top, STR_PERFORMANCE_DETAIL_AMOUNT_INT); } } void OnClick(Point pt, int widget, int click_count) override { /* Check which button is clicked */ if (IsInsideMM(widget, WID_PRD_COMPANY_FIRST, WID_PRD_COMPANY_LAST + 1)) { /* Is it no on disable? */ if (!this->IsWidgetDisabled(widget)) { this->RaiseWidget(this->company + WID_PRD_COMPANY_FIRST); this->company = (CompanyID)(widget - WID_PRD_COMPANY_FIRST); this->LowerWidget(this->company + WID_PRD_COMPANY_FIRST); this->SetDirty(); } } } void OnGameTick() override { /* Update the company score every 5 days */ if (--this->timeout == 0) { this->UpdateCompanyStats(); this->SetDirty(); } } /** * Some data on this window has become invalid. * @param data the company ID of the company that is going to be removed * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */ void OnInvalidateData(int data = 0, bool gui_scope = true) override { if (!gui_scope) return; /* Disable the companies who are not active */ for (CompanyID i = COMPANY_FIRST; i < MAX_COMPANIES; i++) { this->SetWidgetDisabledState(i + WID_PRD_COMPANY_FIRST, !Company::IsValidID(i)); } /* Check if the currently selected company is still active. */ if (this->company != INVALID_COMPANY && !Company::IsValidID(this->company)) { /* Raise the widget for the previous selection. */ this->RaiseWidget(this->company + WID_PRD_COMPANY_FIRST); this->company = INVALID_COMPANY; } if (this->company == INVALID_COMPANY) { const Company *c; FOR_ALL_COMPANIES(c) { this->company = c->index; break; } } /* Make sure the widget is lowered */ this->LowerWidget(this->company + WID_PRD_COMPANY_FIRST); } }; CompanyID PerformanceRatingDetailWindow::company = INVALID_COMPANY; /** * Make a vertical list of panels for outputting score details. * @param biggest_index Storage for collecting the biggest index used in the returned tree. * @return Panel with performance details. * @post \c *biggest_index contains the largest used index in the tree. */ static NWidgetBase *MakePerformanceDetailPanels(int *biggest_index) { const StringID performance_tips[] = { STR_PERFORMANCE_DETAIL_VEHICLES_TOOLTIP, STR_PERFORMANCE_DETAIL_STATIONS_TOOLTIP, STR_PERFORMANCE_DETAIL_MIN_PROFIT_TOOLTIP, STR_PERFORMANCE_DETAIL_MIN_INCOME_TOOLTIP, STR_PERFORMANCE_DETAIL_MAX_INCOME_TOOLTIP, STR_PERFORMANCE_DETAIL_DELIVERED_TOOLTIP, STR_PERFORMANCE_DETAIL_CARGO_TOOLTIP, STR_PERFORMANCE_DETAIL_MONEY_TOOLTIP, STR_PERFORMANCE_DETAIL_LOAN_TOOLTIP, STR_PERFORMANCE_DETAIL_TOTAL_TOOLTIP, }; assert_compile(lengthof(performance_tips) == SCORE_END - SCORE_BEGIN); NWidgetVertical *vert = new NWidgetVertical(NC_EQUALSIZE); for (int widnum = WID_PRD_SCORE_FIRST; widnum <= WID_PRD_SCORE_LAST; widnum++) { NWidgetBackground *panel = new NWidgetBackground(WWT_PANEL, COLOUR_GREY, widnum); panel->SetFill(1, 1); panel->SetDataTip(0x0, performance_tips[widnum - WID_PRD_SCORE_FIRST]); vert->Add(panel); } *biggest_index = WID_PRD_SCORE_LAST; return vert; } /** Make a number of rows with buttons for each company for the performance rating detail window. */ NWidgetBase *MakeCompanyButtonRowsGraphGUI(int *biggest_index) { return MakeCompanyButtonRows(biggest_index, WID_PRD_COMPANY_FIRST, WID_PRD_COMPANY_LAST, 8, STR_PERFORMANCE_DETAIL_SELECT_COMPANY_TOOLTIP); } static const NWidgetPart _nested_performance_rating_detail_widgets[] = { 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), }; static WindowDesc _performance_rating_detail_desc( WDP_AUTO, "league_details", 0, 0, WC_PERFORMANCE_DETAIL, WC_NONE, 0, _nested_performance_rating_detail_widgets, lengthof(_nested_performance_rating_detail_widgets) ); void ShowPerformanceRatingDetail() { AllocateWindowDescFront(&_performance_rating_detail_desc, 0); } void InitializeGraphGui() { _legend_excluded_companies = 0; _legend_excluded_cargo = 0; }