forked from mirror/OpenTTD
(svn r1) Import of revision 975 of old (crashed) SVN
This commit is contained in:
truelight
615
news_gui.c
Normal file
615
news_gui.c
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@@ -0,0 +1,615 @@
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#include "stdafx.h"
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#include "ttd.h"
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#include "window.h"
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#include "gui.h"
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#include "viewport.h"
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#include "gfx.h"
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#include "news.h"
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#include "vehicle.h"
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static NewsItem _news_items[10];
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static NewsItem _active_news_items[20];
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void ExpireNewsItem();
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void DrawNewsNewTrainAvail(Window *w);
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void DrawNewsNewRoadVehAvail(Window *w);
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void DrawNewsNewShipAvail(Window *w);
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void DrawNewsNewAircraftAvail(Window *w);
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void DrawNewsBankrupcy(Window *w);
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StringID GetNewsStringNewTrainAvail(NewsItem *ni);
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StringID GetNewsStringNewRoadVehAvail(NewsItem *ni);
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StringID GetNewsStringNewShipAvail(NewsItem *ni);
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StringID GetNewsStringNewAircraftAvail(NewsItem *ni);
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StringID GetNewsStringBankrupcy(NewsItem *ni);
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static DrawNewsCallbackProc * const _draw_news_callback[] = {
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DrawNewsNewTrainAvail, /* DNC_TRAINAVAIL */
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DrawNewsNewRoadVehAvail, /* DNC_ROADAVAIL */
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DrawNewsNewShipAvail, /* DNC_SHIPAVAIL */
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DrawNewsNewAircraftAvail, /* DNC_AIRCRAFTAVAIL */
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DrawNewsBankrupcy, /* DNC_BANKRUPCY */
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};
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GetNewsStringCallbackProc * const _get_news_string_callback[] = {
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GetNewsStringNewTrainAvail, /* DNC_TRAINAVAIL */
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GetNewsStringNewRoadVehAvail, /* DNC_ROADAVAIL */
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GetNewsStringNewShipAvail, /* DNC_SHIPAVAIL */
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GetNewsStringNewAircraftAvail, /* DNC_AIRCRAFTAVAIL */
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GetNewsStringBankrupcy, /* DNC_BANKRUPCY */
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};
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void DrawNewsBorder(Window *w)
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{
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int left = 0;
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int right = w->width - 1;
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int top = 0;
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int bottom = w->height - 1;
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GfxFillRect(left, top, right, bottom, 0xF);
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GfxFillRect(left, top, left, bottom, 0xD7);
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GfxFillRect(right, top, right, bottom, 0xD7);
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GfxFillRect(left, top, right, top, 0xD7);
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GfxFillRect(left, bottom, right, bottom, 0xD7);
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DrawString(left + 2, top + 1, STR_00C6, 0);
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}
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static void NewsWindowProc(Window *w, WindowEvent *e)
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{
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switch(e->event) {
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case WE_PAINT: {
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NewsItem *ni = WP(w,news_d).ni;
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ViewPort *vp;
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if (ni->display_mode == NM_NORMAL || ni->display_mode == NM_THIN) {
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DrawNewsBorder(w);
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DrawString(2, 1, STR_00C6, 0);
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SET_DPARAM16(0, ni->date);
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DrawStringRightAligned(428, 1, STR_01FF, 0);
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if (!(ni->flags & NF_VIEWPORT)) {
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COPY_IN_DPARAM(0, ni->params, lengthof(ni->params));
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DrawStringMultiCenter(215, ni->display_mode == NM_NORMAL ? 76 : 56, ni->string_id, 426);
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} else {
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byte bk = _display_opt;
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_display_opt |= DO_TRANS_BUILDINGS;
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DrawWindowViewport(w);
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_display_opt = bk;
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/* Shade the viewport into gray, or color*/
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vp = w->viewport;
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GfxFillRect(vp->left - w->left, vp->top - w->top, vp->left - w->left + vp->width - 1, vp->top - w->top + vp->height - 1,
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ni->flags & NF_INCOLOR ? 0x4322:0x4323
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);
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COPY_IN_DPARAM(0, ni->params, lengthof(ni->params));
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DrawStringMultiCenter((w->width>>1), 20, ni->string_id, 428);
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}
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} else if (ni->display_mode == NM_CALLBACK) {
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_draw_news_callback[ni->callback](w);
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} else {
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DrawWindowWidgets(w);
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if (!(ni->flags & NF_VIEWPORT)) {
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COPY_IN_DPARAM(0, ni->params, lengthof(ni->params));
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DrawStringMultiCenter(140,38, ni->string_id, 276);
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} else {
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DrawWindowViewport(w);
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COPY_IN_DPARAM(0, ni->params, lengthof(ni->params));
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DrawStringMultiCenter((w->width>>1), w->height - 16, ni->string_id, 276);
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}
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}
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} break;
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case WE_CLICK: {
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switch(e->click.widget) {
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case 1:DeleteWindow(w); ExpireNewsItem(); break;
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case 0: {
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NewsItem *ni = WP(w,news_d).ni;
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if (ni->flags & NF_VEHICLE) {
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Vehicle *v = &_vehicles[ni->data_a];
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ScrollMainWindowTo(v->x_pos, v->y_pos);
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} else if (ni->flags & NF_TILE) {
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if (!ScrollMainWindowToTile(ni->data_a) && ni->data_b != 0)
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ScrollMainWindowToTile(ni->data_b);
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}
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} break;
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}
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} break;
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case WE_KEYPRESS:
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if (e->keypress.keycode == WKC_SPACE) {
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// Don't continue.
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e->keypress.cont = false;
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DeleteWindow(w);
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ExpireNewsItem();
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}
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break;
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case WE_TICK: {
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int y = max(w->top - 4, _screen.height - w->height);
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if (y == w->top)
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return;
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if (w->viewport != NULL)
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w->viewport->top += y - w->top;
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w->top = y;
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SetDirtyBlocks(w->left, w->top, w->left + w->width, w->top + w->height + 4);
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} break;
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}
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}
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void AddNewsItem(StringID string, uint32 flags, uint data_a, uint data_b)
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{
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NewsItem *ni;
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if (_game_mode == GM_MENU)
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return;
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// Find a free place and add it there.
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for(ni=_news_items; ni!=endof(_news_items); ni++) {
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if (ni->string_id==0) {
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ni->string_id = string;
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ni->display_mode = (byte)flags;
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ni->flags = (byte)(flags >> 8) | NF_NOEXPIRE;
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// show this news message in color?
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if (_date >= ConvertIntDate(_patches.colored_news_date))
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ni->flags |= NF_INCOLOR;
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ni->type = (byte)(flags >> 16);
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ni->callback = (byte)(flags >> 24);
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ni->duration = 555;
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ni->data_a = data_a;
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ni->data_b = data_b;
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ni->date = _date;
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COPY_OUT_DPARAM(ni->params, 0, lengthof(ni->params));
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break;
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}
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}
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}
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// _active_news_items 0..9 are the ones that have already been shown
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// _active_news_items 10..19 are the ones that are to be shown next
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static void MoveNewsItems()
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{
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Window *w;
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NewsItem *ni;
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// No new news item?
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if (_news_items[0].string_id == 0)
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return;
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// Check if the status bar message is still being displayed?
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w = FindWindowById(WC_STATUS_BAR, 0);
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if (w != NULL && WP(w,def_d).data_1 > -1280)
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return;
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// Add the news items to the list of pending ones.
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for(ni=_active_news_items + 10; ni != _active_news_items + 20; ni++) {
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if (ni->string_id == 0) {
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*ni = _news_items[0];
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memcpy_overlapping(_news_items, _news_items+1, sizeof(_news_items) - sizeof(_news_items[0]) * 1);
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endof(_news_items)[-1].string_id = 0;
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break;
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}
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}
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}
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void ExpireNewsItem()
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{
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memcpy_overlapping(_active_news_items, _active_news_items + 1, sizeof(_active_news_items) - sizeof(_active_news_items[0]));
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endof(_active_news_items)[-1].string_id = 0;
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}
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static const byte _news_items_age[] = {60, 60, 90, 60, 90, 30, 150, 30, 90, 180};
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static void RemoveOldNewsItems()
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{
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NewsItem *ni, *nit;
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ni = _active_news_items;
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do {
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if (ni->string_id != 0 &&
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ni != _active_news_items + 10 &&
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_date - _news_items_age[ni->type] > ni->date) {
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if (ni >= _active_news_items + 10) {
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nit = ni;
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while (nit != _active_news_items + 19) {
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nit[0] = nit[1];
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nit++;
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}
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nit->string_id = 0;
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} else {
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nit = ni + 1;
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while (nit != _active_news_items + 1) {
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nit--;
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nit[0] = nit[-1];
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}
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_active_news_items[0].string_id = 0;
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}
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}
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} while (++ni != endof(_active_news_items) );
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}
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static const Widget _news_type13_widgets[] = {
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{ WWT_PANEL, 15, 0, 429, 0, 169, 0x0},
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{ WWT_PANEL, 15, 0, 10, 0, 11, 0x0},
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{ WWT_LAST},
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};
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static WindowDesc _news_type13_desc = {
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WDP_CENTER, 476, 430, 170,
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WC_NEWS_WINDOW,0,
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WDF_DEF_WIDGET,
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_news_type13_widgets,
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NewsWindowProc
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};
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static const Widget _news_type2_widgets[] = {
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{ WWT_PANEL, 15, 0, 429, 0, 129, 0x0},
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{ WWT_PANEL, 15, 0, 10, 0, 11, 0x0},
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{ WWT_LAST},
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};
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static WindowDesc _news_type2_desc = {
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WDP_CENTER, 476, 430, 130,
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WC_NEWS_WINDOW,0,
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WDF_DEF_WIDGET,
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_news_type2_widgets,
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NewsWindowProc
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};
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static const Widget _news_type0_widgets[] = {
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{ WWT_PANEL, 5, 0, 279, 14, 86, 0x0},
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{ WWT_CLOSEBOX, 5, 0, 10, 0, 13, STR_00C5},
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{ WWT_CAPTION, 5, 11, 279, 0, 13, STR_012C_MESSAGE},
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{ WWT_6, 5, 2, 277, 16, 64, 0},
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{ WWT_LAST},
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};
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static WindowDesc _news_type0_desc = {
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WDP_CENTER, 476, 280, 87,
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WC_NEWS_WINDOW,0,
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WDF_DEF_WIDGET,
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_news_type0_widgets,
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NewsWindowProc
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};
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static byte _news_sounds[] = { 27, 27, 0, 0, 0, 0, 28, 0, 0, 0 };
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static void ProcessNewsItem(NewsItem *ni)
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{
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Window *w;
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int sound;
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// No news item, quit
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if (ni->string_id == 0)
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return;
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// Delete the item once the duration reaches 0
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if (ni->duration == 0) {
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DeleteWindowById(WC_NEWS_WINDOW, 0);
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ExpireNewsItem();
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return;
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}
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ni->duration--;
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// As long as the window still is shown, don't go further
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w = FindWindowById(WC_NEWS_WINDOW, 0);
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if (w != NULL)
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return;
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// Expire the item if NF_NOEXPIRE was removed
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if (!(ni->flags & NF_NOEXPIRE)) {
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ExpireNewsItem();
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return;
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}
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if (!HASBIT(_news_display_opt, ni->type) && !(ni->flags&NF_FORCE_BIG)) {
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SndPlayFx(20);
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_statusbar_news_item = *ni;
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w = FindWindowById(WC_STATUS_BAR, 0);
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if (w != 0)
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WP(w,def_d).data_1 = 360;
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ExpireNewsItem();
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} else {
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int top;
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ni->flags &= ~(NF_NOEXPIRE|NF_FORCE_BIG);
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sound = _news_sounds[ni->type];
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if (sound != 0)
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SndPlayFx(sound);
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top = _screen.height - 4;
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if (ni->display_mode == NM_NORMAL || ni->display_mode == NM_CALLBACK) {
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_news_type13_desc.top = top;
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w = AllocateWindowDesc(&_news_type13_desc);
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if (ni->flags & NF_VIEWPORT) {
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AssignWindowViewport(w, 2, 58, 0x1AA, 0x6E, ni->data_a | ((ni->flags&NF_VEHICLE) ? 0x80000000 : 0), 0);
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}
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} else if (ni->display_mode == NM_THIN) {
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_news_type2_desc.top = top;
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w = AllocateWindowDesc(&_news_type2_desc);
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if (ni->flags & NF_VIEWPORT) {
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AssignWindowViewport(w, 2, 58, 0x1AA, 0x46, ni->data_a | ((ni->flags&NF_VEHICLE) ? 0x80000000 : 0), 0);
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}
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} else {
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_news_type0_desc.top = top;
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w = AllocateWindowDesc(&_news_type0_desc);
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if (ni->flags & NF_VIEWPORT) {
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AssignWindowViewport(w, 3, 17, 0x112, 0x2F, ni->data_a | ((ni->flags&NF_VEHICLE) ? 0x80000000 : 0), 0);
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}
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}
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WP(w,news_d).ni = _active_news_items + 10;
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w->flags4 |= WF_DISABLE_VP_SCROLL;
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}
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}
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void NewsLoop()
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{
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RemoveOldNewsItems();
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MoveNewsItems();
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ProcessNewsItem(_active_news_items + 10);
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}
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void ShowLastNewsMessage()
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{
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// No news item immediately before 10?
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if (_active_news_items[9].string_id == 0)
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return;
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// Delete the news window
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DeleteWindowById(WC_NEWS_WINDOW, 0);
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// Move all items one step
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memmove(_active_news_items+1, _active_news_items, sizeof(NewsItem)*19);
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_active_news_items[0].string_id = 0;
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// Default duration and flags for re-shown items
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_active_news_items[10].duration = 555;
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_active_news_items[10].flags |= NF_NOEXPIRE | NF_FORCE_BIG;
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}
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void InitNewsItemStructs()
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{
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memset(_news_items, 0, sizeof(_news_items));
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memset(_active_news_items, 0, sizeof(_active_news_items));
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}
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static void MessageOptionsWndProc(Window *w, WindowEvent *e)
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{
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switch(e->event) {
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case WE_PAINT: {
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uint16 x = _news_display_opt;
|
||||
uint32 cs = 0;
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int i, y;
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for(i=3; i!=23; i+=2) {
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cs |= 1 << (i + (x&1));
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x >>= 1;
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}
|
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cs |= (w->click_state >> 23) << 23;
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w->click_state = cs;
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DrawWindowWidgets(w);
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DrawStringCentered(185, 15, STR_0205_MESSAGE_TYPES, 0);
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y = 27;
|
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for(i=STR_0206_ARRIVAL_OF_FIRST_VEHICLE; i <= STR_020F_GENERAL_INFORMATION; i++) {
|
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DrawString(124, y, i, 0);
|
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y += 12;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
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case WE_CLICK: {
|
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int wid;
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if ( (uint)(wid=e->click.widget - 3) < 20) {
|
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if (!(wid & 1)) {
|
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_news_display_opt &= ~(1 << (wid>>1));
|
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} else {
|
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_news_display_opt |= (1 << (wid>>1));
|
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}
|
||||
SetWindowDirty(w);
|
||||
/* XXX: write settings */
|
||||
}
|
||||
if( e->click.widget == 23) {
|
||||
_news_display_opt = 0;
|
||||
HandleButtonClick(w, 23);
|
||||
SetWindowDirty(w);
|
||||
}
|
||||
if( e->click.widget == 24) {
|
||||
_news_display_opt = ~0;
|
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HandleButtonClick(w, 24);
|
||||
SetWindowDirty(w);
|
||||
}
|
||||
} break;
|
||||
}
|
||||
}
|
||||
|
||||
static const Widget _message_options_widgets[] = {
|
||||
{ WWT_CLOSEBOX, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
|
||||
{ WWT_CAPTION, 13, 11, 369, 0, 13, STR_0204_MESSAGE_OPTIONS, STR_018C_WINDOW_TITLE_DRAG_THIS},
|
||||
{ WWT_PANEL, 13, 0, 369, 14, 172, 0x0},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 26, 37, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 26, 37, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 38, 49, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 38, 49, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 50, 61, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 50, 61, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 62, 73, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 62, 73, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 74, 85, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 74, 85, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 86, 97, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 86, 97, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 98, 109, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 98, 109, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 110, 121, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 110, 121, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 122, 133, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 122, 133, STR_02B9_FULL},
|
||||
{ WWT_CLOSEBOX, 3, 2, 61, 134, 145, STR_02B8_SUMMARY},
|
||||
{ WWT_CLOSEBOX, 3, 62, 121, 134, 145, STR_02B9_FULL},
|
||||
|
||||
{ WWT_PUSHTXTBTN, 3, 15, 170, 154, 165, STR_MESSAGES_DISABLE_ALL, STR_NULL },
|
||||
{ WWT_PUSHTXTBTN, 3, 200, 355, 154, 165, STR_MESSAGES_ENABLE_ALL, STR_NULL },
|
||||
|
||||
{ WWT_LAST},
|
||||
};
|
||||
|
||||
static const WindowDesc _message_options_desc = {
|
||||
270, 22, 370, 173,
|
||||
WC_GAME_OPTIONS,0,
|
||||
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
|
||||
_message_options_widgets,
|
||||
MessageOptionsWndProc
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
void ShowMessageOptions()
|
||||
{
|
||||
DeleteWindowById(WC_GAME_OPTIONS, 0);
|
||||
AllocateWindowDesc(&_message_options_desc);
|
||||
}
|
||||
|
||||
|
||||
static void GetNewsString(NewsItem *ni, byte *buffer)
|
||||
{
|
||||
StringID str;
|
||||
byte *s, *d;
|
||||
|
||||
if (ni->display_mode == 3) {
|
||||
str = _get_news_string_callback[ni->callback](ni);
|
||||
} else {
|
||||
COPY_IN_DPARAM(0, ni->params, lengthof(ni->params));
|
||||
str = ni->string_id;
|
||||
}
|
||||
|
||||
GetString(str_buffr, str);
|
||||
assert(strlen(str_buffr) < sizeof(str_buffr) - 1);
|
||||
|
||||
s = str_buffr;
|
||||
d = buffer;
|
||||
|
||||
for(;;s++) {
|
||||
// cut strings that are too long
|
||||
if(s >= str_buffr + 55) {
|
||||
d[0] = d[1] = d[2] = '.';
|
||||
d+=3;
|
||||
*d = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
if (*s == 0) {
|
||||
*d = 0;
|
||||
break;
|
||||
} else if (*s == 13) {
|
||||
d[0] = d[1] = d[2] = d[3] = ' ';
|
||||
d+=4;
|
||||
} else if (*s >= ' ' && (*s < 0x88 || *s >= 0x99)) {
|
||||
*d++ = *s;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void MessageHistoryWndProc(Window *w, WindowEvent *e)
|
||||
{
|
||||
switch(e->event) {
|
||||
case WE_PAINT: {
|
||||
uint n, y, i;
|
||||
char buffer[256];
|
||||
NewsItem *ni;
|
||||
|
||||
for(n=10; n!=0; n--)
|
||||
if (!_active_news_items[n - 1].string_id)
|
||||
break;
|
||||
n = 10 - n;
|
||||
|
||||
SetVScrollCount(w, n);
|
||||
DrawWindowWidgets(w);
|
||||
|
||||
y = 18;
|
||||
for(i=w->vscroll.pos; i!=n; i++) {
|
||||
ni = &_active_news_items[i + (10 - n)];
|
||||
|
||||
assert(ni->string_id);
|
||||
|
||||
SET_DPARAM16(0, ni->date);
|
||||
DrawString(4, y, STR_00AF, 16);
|
||||
|
||||
GetNewsString(ni, buffer);
|
||||
DoDrawString(buffer, 85, y, 16);
|
||||
y += 12;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case WE_CLICK:
|
||||
switch(e->click.widget) {
|
||||
case 2: {
|
||||
uint y = (e->click.pt.y - 18) / 12;
|
||||
NewsItem *ni;
|
||||
|
||||
if (y >= (uint)w->vscroll.count)
|
||||
return;
|
||||
|
||||
ni = &_active_news_items[w->vscroll.pos + y + (10 - w->vscroll.count)];
|
||||
|
||||
// NOT YET...
|
||||
// ShowNewsMessage(y);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static const Widget _message_history_widgets[] = {
|
||||
{ WWT_CLOSEBOX, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
|
||||
{ WWT_CAPTION, 13, 11, 399, 0, 13, STR_MESSAGE_HISTORY, STR_018C_WINDOW_TITLE_DRAG_THIS},
|
||||
{ WWT_IMGBTN, 13, 0, 388, 14, 147, 0x0, STR_MESSAGE_HISTORY_TIP},
|
||||
{ WWT_SCROLLBAR, 13, 389, 399, 14, 147, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
|
||||
{ WWT_LAST},
|
||||
};
|
||||
|
||||
static const WindowDesc _message_history_desc = {
|
||||
240, 22, 400, 148,
|
||||
WC_MESSAGE_HISTORY,0,
|
||||
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
|
||||
_message_history_widgets,
|
||||
MessageHistoryWndProc
|
||||
};
|
||||
|
||||
void ShowMessageHistory()
|
||||
{
|
||||
Window *w;
|
||||
|
||||
DeleteWindowById(WC_MESSAGE_HISTORY, 0);
|
||||
w = AllocateWindowDesc(&_message_history_desc);
|
||||
|
||||
if (w) {
|
||||
w->vscroll.cap = 11;
|
||||
SetWindowDirty(w);
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user