mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-02 09:40:35 +00:00
5a94972c2d
-Codechange: remove all BindCString and related functions and replace it by RAW_STRING which prints the C-string raw pointer that is on the 'print stack'.
605 lines
19 KiB
C++
605 lines
19 KiB
C++
/* $Id$ */
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/** @file newgrf_gui.cpp GUI to change NewGRF settings. */
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#include "stdafx.h"
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#include "openttd.h"
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#include "variables.h"
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#include "gui.h"
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#include "window_gui.h"
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#include "textbuf_gui.h"
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#include "newgrf.h"
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#include "newgrf_config.h"
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#include "strings_func.h"
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#include "window_func.h"
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#include "core/alloc_func.hpp"
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#include "string_func.h"
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#include "gfx_func.h"
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#include "gamelog.h"
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#include "table/strings.h"
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#include "table/sprites.h"
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/** Parse an integerlist string and set each found value
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* @param p the string to be parsed. Each element in the list is seperated by a
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* comma or a space character
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* @param items pointer to the integerlist-array that will be filled with values
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* @param maxitems the maximum number of elements the integerlist-array has
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* @return returns the number of items found, or -1 on an error */
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static int parse_intlist(const char *p, int *items, int maxitems)
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{
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int n = 0, v;
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char *end;
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for (;;) {
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v = strtol(p, &end, 0);
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if (p == end || n == maxitems) return -1;
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p = end;
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items[n++] = v;
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if (*p == '\0') break;
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if (*p != ',' && *p != ' ') return -1;
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p++;
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}
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return n;
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}
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static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint w, uint bottom, bool show_params)
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{
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char buff[256];
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if (c->error != NULL) {
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char message[512];
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if (c->error->custom_message == NULL) {
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SetDParamStr(0, c->filename);
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SetDParamStr(1, c->error->data);
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for (uint i = 0; i < c->error->num_params; i++) {
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uint32 param = 0;
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byte param_number = c->error->param_number[i];
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if (param_number < c->num_params) param = c->param[param_number];
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SetDParam(2 + i, param);
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}
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GetString(message, c->error->message, lastof(message));
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} else {
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SetDParamStr(0, c->error->custom_message);
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GetString(message, STR_JUST_RAW_STRING, lastof(message));
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}
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SetDParamStr(0, message);
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y += DrawStringMultiLine(x, y, c->error->severity, w, bottom - y);
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}
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/* Draw filename or not if it is not known (GRF sent over internet) */
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if (c->filename != NULL) {
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SetDParamStr(0, c->filename);
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y += DrawStringMultiLine(x, y, STR_NEWGRF_FILENAME, w, bottom - y);
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}
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/* Prepare and draw GRF ID */
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snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->grfid));
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SetDParamStr(0, buff);
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y += DrawStringMultiLine(x, y, STR_NEWGRF_GRF_ID, w, bottom - y);
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/* Prepare and draw MD5 sum */
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md5sumToString(buff, lastof(buff), c->md5sum);
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SetDParamStr(0, buff);
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y += DrawStringMultiLine(x, y, STR_NEWGRF_MD5SUM, w, bottom - y);
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/* Show GRF parameter list */
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if (show_params) {
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if (c->num_params > 0) {
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GRFBuildParamList(buff, c, lastof(buff));
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SetDParam(0, STR_JUST_RAW_STRING);
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SetDParamStr(1, buff);
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} else {
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SetDParam(0, STR_01A9_NONE);
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}
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y += DrawStringMultiLine(x, y, STR_NEWGRF_PARAMETER, w, bottom - y);
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}
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/* Show flags */
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if (c->status == GCS_NOT_FOUND) y += DrawStringMultiLine(x, y, STR_NEWGRF_NOT_FOUND, w, bottom - y);
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if (c->status == GCS_DISABLED) y += DrawStringMultiLine(x, y, STR_NEWGRF_DISABLED, w, bottom - y);
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if (HasBit(c->flags, GCF_COMPATIBLE)) y += DrawStringMultiLine(x, y, STR_NEWGRF_COMPATIBLE_LOADED, w, bottom - y);
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/* Draw GRF info if it exists */
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if (c->info != NULL && !StrEmpty(c->info)) {
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SetDParam(0, STR_JUST_RAW_STRING);
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SetDParamStr(1, c->info);
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y += DrawStringMultiLine(x, y, STR_02BD, w, bottom - y);
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} else {
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y += DrawStringMultiLine(x, y, STR_NEWGRF_NO_INFO, w, bottom - y);
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}
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}
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/**
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* Window for adding NewGRF files
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*/
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struct NewGRFAddWindow : public Window {
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/* Names of the add a newgrf window widgets */
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enum AddNewGRFWindowWidgets {
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ANGRFW_CLOSEBOX = 0,
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ANGRFW_CAPTION,
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ANGRFW_BACKGROUND,
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ANGRFW_GRF_LIST,
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ANGRFW_SCROLLBAR,
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ANGRFW_GRF_INFO,
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ANGRFW_ADD,
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ANGRFW_RESCAN,
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ANGRFW_RESIZE,
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};
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GRFConfig **list;
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const GRFConfig *sel;
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NewGRFAddWindow(const WindowDesc *desc, GRFConfig **list) : Window(desc, 0)
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{
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this->list = list;
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this->resize.step_height = 10;
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this->FindWindowPlacementAndResize(desc);
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}
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virtual void OnPaint()
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{
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const GRFConfig *c;
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const Widget *wl = &this->widget[ANGRFW_GRF_LIST];
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int n = 0;
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/* Count the number of GRFs */
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for (c = _all_grfs; c != NULL; c = c->next) n++;
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this->vscroll.cap = (wl->bottom - wl->top) / 10;
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SetVScrollCount(this, n);
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this->SetWidgetDisabledState(ANGRFW_ADD, this->sel == NULL || this->sel->IsOpenTTDBaseGRF());
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this->DrawWidgets();
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GfxFillRect(wl->left + 1, wl->top + 1, wl->right, wl->bottom, 0xD7);
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uint y = wl->top + 1;
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for (c = _all_grfs, n = 0; c != NULL && n < (this->vscroll.pos + this->vscroll.cap); c = c->next, n++) {
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if (n >= this->vscroll.pos) {
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bool h = c == this->sel;
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const char *text = (c->name != NULL && !StrEmpty(c->name)) ? c->name : c->filename;
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/* Draw selection background */
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if (h) GfxFillRect(3, y, this->width - 15, y + 9, 156);
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DoDrawStringTruncated(text, 4, y, h ? TC_WHITE : TC_ORANGE, this->width - 18);
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y += 10;
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}
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}
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if (this->sel != NULL) {
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const Widget *wi = &this->widget[ANGRFW_GRF_INFO];
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ShowNewGRFInfo(this->sel, wi->left + 2, wi->top + 2, wi->right - wi->left - 2, wi->bottom, false);
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}
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}
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virtual void OnDoubleClick(Point pt, int widget)
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{
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if (widget == ANGRFW_GRF_LIST) this->OnClick(pt, ANGRFW_ADD);
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}
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virtual void OnClick(Point pt, int widget)
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{
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switch (widget) {
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case ANGRFW_GRF_LIST: {
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/* Get row... */
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const GRFConfig *c;
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uint i = (pt.y - this->widget[ANGRFW_GRF_LIST].top) / 10 + this->vscroll.pos;
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for (c = _all_grfs; c != NULL && i > 0; c = c->next, i--) {}
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this->sel = c;
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this->SetDirty();
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break;
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}
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case ANGRFW_ADD: // Add selection to list
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if (this->sel != NULL) {
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const GRFConfig *src = this->sel;
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GRFConfig **list;
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/* Find last entry in the list, checking for duplicate grfid on the way */
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for (list = this->list; *list != NULL; list = &(*list)->next) {
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if ((*list)->grfid == src->grfid) {
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ShowErrorMessage(INVALID_STRING_ID, STR_NEWGRF_DUPLICATE_GRFID, 0, 0);
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return;
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}
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}
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/* Copy GRF details from scanned list */
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GRFConfig *c = CallocT<GRFConfig>(1);
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*c = *src;
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c->filename = strdup(src->filename);
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if (src->name != NULL) c->name = strdup(src->name);
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if (src->info != NULL) c->info = strdup(src->info);
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c->next = NULL;
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/* Append GRF config to configuration list */
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*list = c;
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DeleteWindowByClass(WC_SAVELOAD);
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InvalidateWindowData(WC_GAME_OPTIONS, 0);
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}
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break;
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case ANGRFW_RESCAN: // Rescan list
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this->sel = NULL;
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ScanNewGRFFiles();
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this->SetDirty();
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break;
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}
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}
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};
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/* Widget definition for the add a newgrf window */
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static const Widget _newgrf_add_dlg_widgets[] = {
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{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, // ANGRFW_CLOSEBOX
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{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 306, 0, 13, STR_NEWGRF_ADD_CAPTION, STR_018C_WINDOW_TITLE_DRAG_THIS }, // ANGRFW_CAPTION
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{ WWT_PANEL, RESIZE_RB, 14, 0, 294, 14, 121, 0x0, STR_NULL }, // ANGRFW_BACKGROUND
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{ WWT_INSET, RESIZE_RB, 14, 2, 292, 16, 119, 0x0, STR_NULL }, // ANGRFW_GRF_LIST
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{ WWT_SCROLLBAR, RESIZE_LRB, 14, 295, 306, 14, 121, 0x0, STR_NULL }, // ANGRFW_SCROLLBAR
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{ WWT_PANEL, RESIZE_RTB, 14, 0, 306, 122, 224, 0x0, STR_NULL }, // ANGRFW_GRF_INFO
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{ WWT_PUSHTXTBTN, RESIZE_RTB, 14, 0, 146, 225, 236, STR_NEWGRF_ADD_FILE, STR_NEWGRF_ADD_FILE_TIP }, // ANGRFW_ADD
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{ WWT_PUSHTXTBTN, RESIZE_LRTB, 14, 147, 294, 225, 236, STR_NEWGRF_RESCAN_FILES, STR_NEWGRF_RESCAN_FILES_TIP }, // ANGRFW_RESCAN
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{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 295, 306, 225, 236, 0x0, STR_RESIZE_BUTTON }, // ANGRFW_RESIZE
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{ WIDGETS_END },
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};
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/* Window definition for the add a newgrf window */
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static const WindowDesc _newgrf_add_dlg_desc = {
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WDP_CENTER, WDP_CENTER, 307, 237, 307, 337,
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WC_SAVELOAD, WC_NONE,
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WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
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_newgrf_add_dlg_widgets,
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};
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static void NewGRFConfirmationCallback(Window *w, bool confirmed);
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/**
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* Window for showing NewGRF files
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*/
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struct NewGRFWindow : public Window {
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/* Names of the manage newgrfs window widgets */
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enum ShowNewGRFStateWidgets {
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SNGRFS_CLOSEBOX = 0,
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SNGRFS_CAPTION,
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SNGRFS_BACKGROUND,
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SNGRFS_ADD,
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SNGRFS_REMOVE,
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SNGRFS_MOVE_UP,
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SNGRFS_MOVE_DOWN,
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SNGRFS_FILE_LIST,
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SNGRFS_SCROLLBAR,
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SNGRFS_NEWGRF_INFO,
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SNGRFS_SET_PARAMETERS,
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SNGRFS_APPLY_CHANGES,
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SNGRFS_RESIZE,
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};
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GRFConfig **orig_list; ///< grf list the window is shown with
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GRFConfig *list; ///< temporary grf list to which changes are made
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GRFConfig *sel; ///< selected grf item
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bool editable; ///< is the window editable
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bool show_params; ///< are the grf-parameters shown in the info-panel
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bool execute; ///< on pressing 'apply changes' are grf changes applied immediately, or only list is updated
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NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool exec_changes, GRFConfig **config) : Window(desc, 0)
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{
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this->resize.step_height = 14;
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this->sel = NULL;
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this->list = NULL;
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this->orig_list = config;
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this->editable = editable;
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this->execute = exec_changes;
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this->show_params = show_params;
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CopyGRFConfigList(&this->list, *config, false);
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this->FindWindowPlacementAndResize(desc);
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this->SetupNewGRFWindow();
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}
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~NewGRFWindow()
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{
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if (!this->execute) {
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CopyGRFConfigList(this->orig_list, this->list, true);
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ResetGRFConfig(false);
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ReloadNewGRFData();
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}
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/* Remove the temporary copy of grf-list used in window */
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ClearGRFConfigList(&this->list);
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}
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void SetupNewGRFWindow()
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{
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const GRFConfig *c;
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int i;
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for (c = this->list, i = 0; c != NULL; c = c->next, i++) {}
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this->vscroll.cap = (this->widget[SNGRFS_FILE_LIST].bottom - this->widget[SNGRFS_FILE_LIST].top) / 14 + 1;
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SetVScrollCount(this, i);
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this->SetWidgetDisabledState(SNGRFS_ADD, !this->editable);
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this->SetWidgetDisabledState(SNGRFS_APPLY_CHANGES, !this->editable);
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}
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virtual void OnPaint()
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{
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bool disable_all = this->sel == NULL || !this->editable;
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this->SetWidgetsDisabledState(disable_all,
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SNGRFS_REMOVE,
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SNGRFS_MOVE_UP,
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SNGRFS_MOVE_DOWN,
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WIDGET_LIST_END
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);
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this->SetWidgetDisabledState(SNGRFS_SET_PARAMETERS, !this->show_params || disable_all);
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if (!disable_all) {
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/* All widgets are now enabled, so disable widgets we can't use */
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if (this->sel == this->list) this->DisableWidget(SNGRFS_MOVE_UP);
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if (this->sel->next == NULL) this->DisableWidget(SNGRFS_MOVE_DOWN);
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if (this->sel->IsOpenTTDBaseGRF()) this->DisableWidget(SNGRFS_REMOVE);
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}
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this->DrawWidgets();
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/* Draw NewGRF list */
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int y = this->widget[SNGRFS_FILE_LIST].top;
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int i = 0;
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for (const GRFConfig *c = this->list; c != NULL; c = c->next, i++) {
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if (i >= this->vscroll.pos && i < this->vscroll.pos + this->vscroll.cap) {
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const char *text = (c->name != NULL && !StrEmpty(c->name)) ? c->name : c->filename;
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SpriteID pal;
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byte txtoffset;
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/* Pick a colour */
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switch (c->status) {
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case GCS_NOT_FOUND:
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case GCS_DISABLED:
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pal = PALETTE_TO_RED;
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break;
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case GCS_ACTIVATED:
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pal = PALETTE_TO_GREEN;
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break;
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default:
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pal = PALETTE_TO_BLUE;
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break;
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}
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/* Do not show a "not-failure" colour when it actually failed to load */
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if (pal != PALETTE_TO_RED) {
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if (HasBit(c->flags, GCF_STATIC)) {
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pal = PALETTE_TO_GREY;
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} else if (HasBit(c->flags, GCF_COMPATIBLE)) {
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pal = PALETTE_TO_ORANGE;
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}
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}
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DrawSprite(SPR_SQUARE, pal, 5, y + 2);
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if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, 20, y + 2);
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txtoffset = c->error != NULL ? 35 : 25;
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DoDrawStringTruncated(text, txtoffset, y + 3, this->sel == c ? TC_WHITE : TC_BLACK, this->width - txtoffset - 10);
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y += 14;
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}
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}
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if (this->sel != NULL) {
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/* Draw NewGRF file info */
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const Widget *wi = &this->widget[SNGRFS_NEWGRF_INFO];
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ShowNewGRFInfo(this->sel, wi->left + 2, wi->top + 2, wi->right - wi->left - 2, wi->bottom, this->show_params);
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}
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}
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virtual void OnClick(Point pt, int widget)
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{
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switch (widget) {
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case SNGRFS_ADD: // Add GRF
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DeleteWindowByClass(WC_SAVELOAD);
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new NewGRFAddWindow(&_newgrf_add_dlg_desc, &this->list);
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break;
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case SNGRFS_REMOVE: { // Remove GRF
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GRFConfig **pc, *c, *newsel;
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/* Choose the next GRF file to be the selected file */
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newsel = this->sel->next;
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for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) {
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/* If the new selection is empty (i.e. we're deleting the last item
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* in the list, pick the file just before the selected file */
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if (newsel == NULL && c->next == this->sel) newsel = c;
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if (c == this->sel) {
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*pc = c->next;
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free(c);
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break;
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}
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}
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this->sel = newsel;
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this->SetupNewGRFWindow();
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this->SetDirty();
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break;
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}
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case SNGRFS_MOVE_UP: { // Move GRF up
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GRFConfig **pc, *c;
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if (this->sel == NULL) break;
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for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) {
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if (c->next == this->sel) {
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c->next = this->sel->next;
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this->sel->next = c;
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*pc = this->sel;
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break;
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}
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}
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this->SetDirty();
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break;
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}
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case SNGRFS_MOVE_DOWN: { // Move GRF down
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GRFConfig **pc, *c;
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if (this->sel == NULL) break;
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for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) {
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if (c == this->sel) {
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*pc = c->next;
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c->next = c->next->next;
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(*pc)->next = c;
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break;
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}
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}
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this->SetDirty();
|
|
break;
|
|
}
|
|
|
|
case SNGRFS_FILE_LIST: { // Select a GRF
|
|
GRFConfig *c;
|
|
uint i = (pt.y - this->widget[SNGRFS_FILE_LIST].top) / 14 + this->vscroll.pos;
|
|
|
|
for (c = this->list; c != NULL && i > 0; c = c->next, i--) {}
|
|
this->sel = c;
|
|
|
|
this->SetDirty();
|
|
break;
|
|
}
|
|
|
|
case SNGRFS_APPLY_CHANGES: // Apply changes made to GRF list
|
|
if (this->execute) {
|
|
ShowQuery(
|
|
STR_POPUP_CAUTION_CAPTION,
|
|
STR_NEWGRF_CONFIRMATION_TEXT,
|
|
this,
|
|
NewGRFConfirmationCallback
|
|
);
|
|
} else {
|
|
CopyGRFConfigList(this->orig_list, this->list, true);
|
|
ResetGRFConfig(false);
|
|
ReloadNewGRFData();
|
|
}
|
|
break;
|
|
|
|
case SNGRFS_SET_PARAMETERS: { // Edit parameters
|
|
if (this->sel == NULL) break;
|
|
|
|
static char buff[512];
|
|
GRFBuildParamList(buff, this->sel, lastof(buff));
|
|
SetDParamStr(0, buff);
|
|
ShowQueryString(STR_JUST_RAW_STRING, STR_NEWGRF_PARAMETER_QUERY, 63, 250, this, CS_ALPHANUMERAL);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
virtual void OnQueryTextFinished(char *str)
|
|
{
|
|
if (str == NULL) return;
|
|
|
|
/* Parse our new "int list" */
|
|
GRFConfig *c = this->sel;
|
|
c->num_params = parse_intlist(str, (int*)c->param, lengthof(c->param));
|
|
|
|
/* parse_intlist returns -1 on error */
|
|
if (c->num_params == (byte)-1) c->num_params = 0;
|
|
|
|
this->SetDirty();
|
|
}
|
|
|
|
virtual void OnResize(Point new_size, Point delta)
|
|
{
|
|
if (delta.x != 0) {
|
|
ResizeButtons(this, SNGRFS_ADD, SNGRFS_MOVE_DOWN);
|
|
ResizeButtons(this, SNGRFS_SET_PARAMETERS, SNGRFS_APPLY_CHANGES);
|
|
}
|
|
|
|
this->vscroll.cap += delta.y / 14;
|
|
this->widget[SNGRFS_FILE_LIST].data = (this->vscroll.cap << 8) + 1;
|
|
|
|
this->SetupNewGRFWindow();
|
|
}
|
|
|
|
virtual void OnInvalidateData(int data = 0)
|
|
{
|
|
this->SetupNewGRFWindow();
|
|
}
|
|
};
|
|
|
|
/* Widget definition of the manage newgrfs window */
|
|
static const Widget _newgrf_widgets[] = {
|
|
{ WWT_CLOSEBOX, RESIZE_NONE, 10, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW }, // SNGRFS_CLOSEBOX
|
|
{ WWT_CAPTION, RESIZE_RIGHT, 10, 11, 299, 0, 13, STR_NEWGRF_SETTINGS_CAPTION, STR_018C_WINDOW_TITLE_DRAG_THIS }, // SNGRFS_CAPTION
|
|
{ WWT_PANEL, RESIZE_RIGHT, 10, 0, 299, 14, 29, STR_NULL, STR_NULL }, // SNGRFS_BACKGROUND
|
|
{ WWT_PUSHTXTBTN, RESIZE_NONE, 3, 10, 79, 16, 27, STR_NEWGRF_ADD, STR_NEWGRF_ADD_TIP }, // SNGRFS_ADD
|
|
{ WWT_PUSHTXTBTN, RESIZE_NONE, 3, 80, 149, 16, 27, STR_NEWGRF_REMOVE, STR_NEWGRF_REMOVE_TIP }, // SNGRFS_REMOVE
|
|
{ WWT_PUSHTXTBTN, RESIZE_NONE, 3, 150, 219, 16, 27, STR_NEWGRF_MOVEUP, STR_NEWGRF_MOVEUP_TIP }, // SNGRFS_MOVE_UP
|
|
{ WWT_PUSHTXTBTN, RESIZE_RIGHT, 3, 220, 289, 16, 27, STR_NEWGRF_MOVEDOWN, STR_NEWGRF_MOVEDOWN_TIP }, // SNGRFS_MOVE_DOWN
|
|
{ WWT_MATRIX, RESIZE_RB, 10, 0, 287, 30, 99, 0x501, STR_NEWGRF_FILE_TIP }, // SNGRFS_FILE_LIST
|
|
{ WWT_SCROLLBAR, RESIZE_LRB, 10, 288, 299, 30, 99, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST }, // SNGRFS_SCROLLBAR
|
|
{ WWT_PANEL, RESIZE_RTB, 10, 0, 299, 100, 212, STR_NULL, STR_NULL }, // SNGRFS_NEWGRF_INFO
|
|
{ WWT_PUSHTXTBTN, RESIZE_TB, 10, 0, 143, 213, 224, STR_NEWGRF_SET_PARAMETERS, STR_NULL }, // SNGRFS_SET_PARAMETERS
|
|
{ WWT_PUSHTXTBTN, RESIZE_RTB, 10, 144, 287, 213, 224, STR_NEWGRF_APPLY_CHANGES, STR_NULL }, // SNGRFS_APPLY_CHANGES
|
|
{ WWT_RESIZEBOX, RESIZE_LRTB, 10, 288, 299, 213, 224, 0x0, STR_RESIZE_BUTTON }, // SNGRFS_RESIZE
|
|
{ WIDGETS_END },
|
|
};
|
|
|
|
/* Window definition of the manage newgrfs window */
|
|
static const WindowDesc _newgrf_desc = {
|
|
WDP_CENTER, WDP_CENTER, 300, 225, 300, 225,
|
|
WC_GAME_OPTIONS, WC_NONE,
|
|
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
|
|
_newgrf_widgets,
|
|
};
|
|
|
|
/** Callback function for the newgrf 'apply changes' confirmation window
|
|
* @param w Window which is calling this callback
|
|
* @param confirmed boolean value, true when yes was clicked, false otherwise
|
|
*/
|
|
static void NewGRFConfirmationCallback(Window *w, bool confirmed)
|
|
{
|
|
if (confirmed) {
|
|
NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
|
|
GRFConfig *c;
|
|
int i = 0;
|
|
|
|
GamelogStartAction(GLAT_GRF);
|
|
GamelogGRFUpdate(_grfconfig, nw->list); // log GRF changes
|
|
CopyGRFConfigList(nw->orig_list, nw->list, false);
|
|
ReloadNewGRFData();
|
|
GamelogStopAction();
|
|
|
|
/* Show new, updated list */
|
|
for (c = nw->list; c != NULL && c != nw->sel; c = c->next, i++) {}
|
|
CopyGRFConfigList(&nw->list, *nw->orig_list, false);
|
|
for (c = nw->list; c != NULL && i > 0; c = c->next, i--) {}
|
|
nw->sel = c;
|
|
|
|
w->SetDirty();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/** Setup the NewGRF gui
|
|
* @param editable allow the user to make changes to the grfconfig in the window
|
|
* @param show_params show information about what parameters are set for the grf files
|
|
* @param exec_changes if changes are made to the list (editable is true), apply these
|
|
* changes immediately or only update the list
|
|
* @param config pointer to a linked-list of grfconfig's that will be shown */
|
|
void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
|
|
{
|
|
DeleteWindowByClass(WC_GAME_OPTIONS);
|
|
new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
|
|
}
|