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/* $Id$ */
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/** @file graph_gui.cpp */
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#include "stdafx.h"
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#include "openttd.h"
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#include "table/strings.h"
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@@ -28,13 +30,13 @@ enum {
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GRAPH_AXIS_LABEL_COLOUR = 16,
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GRAPH_AXIS_LINE_COLOUR = 215,
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GRAPH_X_POSITION_BEGINNING = 44, // Start the graph 44 pixels from gw->left
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GRAPH_X_POSITION_SEPARATION = 22, // There are 22 pixels between each X value
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GRAPH_X_POSITION_BEGINNING = 44, ///< Start the graph 44 pixels from gw->left
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GRAPH_X_POSITION_SEPARATION = 22, ///< There are 22 pixels between each X value
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/* How many horizontal lines to draw. 9 is convenient as that means the
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* distance between them is the height of the graph / 8, which is the same
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GRAPH_NUM_LINES_Y = 9, ///< How many horizontal lines to draw.
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/* 9 is convenient as that means the distance between them is the height of the graph / 8,
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* which is the same
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* as height >> 3. */
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GRAPH_NUM_LINES_Y = 9,
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};
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/* Apparently these don't play well with enums. */
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@@ -42,7 +44,7 @@ static const int64 INVALID_DATAPOINT
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static const uint INVALID_DATAPOINT_POS = UINT_MAX; // Used to determine if the previous point was drawn.
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typedef struct GraphDrawer {
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uint excluded_data; // bitmask of the datasets that shouldn't be displayed.
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uint excluded_data; ///< bitmask of the datasets that shouldn't be displayed.
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byte num_dataset;
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byte num_on_x_axis;
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bool has_negative_values;
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@@ -58,18 +60,18 @@ typedef struct GraphDrawer {
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uint16 x_values_start;
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uint16 x_values_increment;
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int left, top; // Where to start drawing the graph, in pixels.
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uint height; // The height of the graph in pixels.
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int left, top; ///< Where to start drawing the graph, in pixels.
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uint height; ///< The height of the graph in pixels.
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StringID format_str_y_axis;
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byte colors[GRAPH_MAX_DATASETS];
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int64 cost[GRAPH_MAX_DATASETS][24]; // last 2 years
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int64 cost[GRAPH_MAX_DATASETS][24]; ///< last 2 years
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} GraphDrawer;
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static void DrawGraph(const GraphDrawer *gw)
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{
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uint x, y; // Reused whenever x and y coordinates are needed.
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int64 highest_value; // Highest value to be drawn.
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int x_axis_offset; // Distance from the top of the graph to the x axis.
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uint x, y; ///< Reused whenever x and y coordinates are needed.
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int64 highest_value; ///< Highest value to be drawn.
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int x_axis_offset; ///< Distance from the top of the graph to the x axis.
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/* the colors and cost array of GraphDrawer must accomodate
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* both values for cargo and players. So if any are higher, quit */
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@@ -330,7 +332,7 @@ static void SetupGraphDrawerForPlayers(G
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byte nums;
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int mo,yr;
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// Exclude the players which aren't valid
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/* Exclude the players which aren't valid */
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FOR_ALL_PLAYERS(p) {
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if (!p->is_active) SETBIT(excluded_players, p->index);
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}
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@@ -920,7 +922,7 @@ static void PerformanceRatingDetailWndPr
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int total_score = 0;
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int color_done, color_notdone;
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// Draw standard stuff
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/* Draw standard stuff */
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DrawWindowWidgets(w);
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/* Check if the currently selected player is still active. */
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@@ -949,25 +951,25 @@ static void PerformanceRatingDetailWndPr
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/* If there are no active players, don't display anything else. */
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if (_performance_rating_detail_player == INVALID_PLAYER) break;
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// Paint the player icons
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/* Paint the player icons */
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for (PlayerID i = PLAYER_FIRST; i < MAX_PLAYERS; i++) {
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if (!GetPlayer(i)->is_active) {
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// Check if we have the player as an active player
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/* Check if we have the player as an active player */
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if (!IsWindowWidgetDisabled(w, i + 13)) {
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// Bah, player gone :(
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/* Bah, player gone :( */
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DisableWindowWidget(w, i + 13);
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// We need a repaint
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/* We need a repaint */
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SetWindowDirty(w);
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}
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continue;
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}
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// Check if we have the player marked as inactive
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/* Check if we have the player marked as inactive */
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if (IsWindowWidgetDisabled(w, i + 13)) {
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// New player! Yippie :p
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/* New player! Yippie :p */
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EnableWindowWidget(w, i + 13);
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// We need a repaint
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/* We need a repaint */
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SetWindowDirty(w);
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}
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@@ -975,18 +977,18 @@ static void PerformanceRatingDetailWndPr
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DrawPlayerIcon(i, i * 37 + 13 + x, 16 + x);
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}
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// The colors used to show how the progress is going
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/* The colors used to show how the progress is going */
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color_done = _colour_gradient[COLOUR_GREEN][4];
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color_notdone = _colour_gradient[COLOUR_RED][4];
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// Draw all the score parts
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/* Draw all the score parts */
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for (ScoreID i = SCORE_BEGIN; i < SCORE_END; i++) {
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int val = _score_part[_performance_rating_detail_player][i];
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int needed = _score_info[i].needed;
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int score = _score_info[i].score;
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y += 20;
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// SCORE_TOTAL has his own rulez ;)
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/* SCORE_TOTAL has his own rulez ;) */
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if (i == SCORE_TOTAL) {
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needed = total_score;
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score = SCORE_MAX;
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@@ -996,11 +998,11 @@ static void PerformanceRatingDetailWndPr
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DrawString(7, y, STR_PERFORMANCE_DETAIL_VEHICLES + i, 0);
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// Draw the score
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/* Draw the score */
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SetDParam(0, score);
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DrawStringRightAligned(107, y, SET_PERFORMANCE_DETAIL_INT, 0);
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// Calculate the %-bar
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/* Calculate the %-bar */
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if (val > needed) {
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x = 50;
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} else if (val == 0) {
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@@ -1009,28 +1011,28 @@ static void PerformanceRatingDetailWndPr
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x = val * 50 / needed;
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}
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// SCORE_LOAN is inversed
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/* SCORE_LOAN is inversed */
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if (val < 0 && i == SCORE_LOAN) x = 0;
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// Draw the bar
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/* Draw the bar */
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if (x != 0) GfxFillRect(112, y - 2, 112 + x, y + 10, color_done);
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if (x != 50) GfxFillRect(112 + x, y - 2, 112 + 50, y + 10, color_notdone);
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// Calculate the %
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/* Calculate the % */
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x = (val <= needed) ? val * 100 / needed : 100;
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// SCORE_LOAN is inversed
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/* SCORE_LOAN is inversed */
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if (val < 0 && i == SCORE_LOAN) x = 0;
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// Draw it
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/* Draw it */
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SetDParam(0, x);
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DrawStringCentered(137, y, STR_PERFORMANCE_DETAIL_PERCENT, 0);
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// SCORE_LOAN is inversed
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/* SCORE_LOAN is inversed */
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if (i == SCORE_LOAN) val = needed - val;
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// Draw the amount we have against what is needed
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// For some of them it is in currency format
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/* Draw the amount we have against what is needed
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* For some of them it is in currency format */
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SetDParam(0, val);
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SetDParam(1, needed);
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switch (i) {
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@@ -1050,9 +1052,9 @@ static void PerformanceRatingDetailWndPr
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}
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case WE_CLICK:
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// Check which button is clicked
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/* Check which button is clicked */
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if (IS_INT_INSIDE(e->we.click.widget, 13, 21)) {
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// Is it no on disable?
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/* Is it no on disable? */
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if (!IsWindowWidgetDisabled(w, e->we.click.widget)) {
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RaiseWindowWidget(w, _performance_rating_detail_player + 13);
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_performance_rating_detail_player = (PlayerID)(e->we.click.widget - 13);
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@@ -1086,7 +1088,7 @@ static void PerformanceRatingDetailWndPr
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}
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case WE_TICK: {
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// Update the player score every 5 days
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/* Update the player score every 5 days */
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if (--w->custom[0] == 0) {
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w->custom[0] = DAY_TICKS;
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if (--w->custom[1] == 0) {
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@@ -1094,7 +1096,7 @@ static void PerformanceRatingDetailWndPr
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w->custom[1] = 5;
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FOR_ALL_PLAYERS(p2) {
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// Skip if player is not active
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/* Skip if player is not active */
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if (p2->is_active) UpdateCompanyRatingAndValue(p2, false);
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}
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SetWindowDirty(w);
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