diff options
Diffstat (limited to 'src/statusbar_gui.cpp')
| -rw-r--r-- | src/statusbar_gui.cpp | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/src/statusbar_gui.cpp b/src/statusbar_gui.cpp new file mode 100644 index 000000000..62c077f6b --- /dev/null +++ b/src/statusbar_gui.cpp @@ -0,0 +1,170 @@ +/* $Id$ */ + +/** @file main_gui.cpp */ + +#include "stdafx.h" +#include "openttd.h" +#include "settings_type.h" +#include "date_func.h" +#include "gfx_func.h" +#include "news_func.h" +#include "player_func.h" +#include "string_func.h" +#include "strings_func.h" +#include "player_base.h" +#include "viewport_func.h" +#include "news_gui.h" +#include "player_gui.h" +#include "window_gui.h" +#include "variables.h" + +#include "table/strings.h" +#include "table/sprites.h" + +extern GetNewsStringCallbackProc * const _get_news_string_callback[]; + +static bool DrawScrollingStatusText(const NewsItem *ni, int pos, int width) +{ + StringID str; + if (ni->display_mode == NM_CALLBACK) { + str = _get_news_string_callback[ni->callback](ni); + } else { + CopyInDParam(0, ni->params, lengthof(ni->params)); + str = ni->string_id; + } + + char buf[512]; + GetString(buf, str, lastof(buf)); + const char *s = buf; + + char buffer[256]; + char *d = buffer; + const char *last = lastof(buffer); + + for (;;) { + WChar c = Utf8Consume(&s); + if (c == 0) { + break; + } else if (c == 0x0D) { + if (d + 4 >= last) break; + d[0] = d[1] = d[2] = d[3] = ' '; + d += 4; + } else if (IsPrintable(c)) { + if (d + Utf8CharLen(c) >= last) break; + d += Utf8Encode(d, c); + } + } + *d = '\0'; + + DrawPixelInfo tmp_dpi; + if (!FillDrawPixelInfo(&tmp_dpi, 141, 1, width, 11)) return true; + + DrawPixelInfo *old_dpi = _cur_dpi; + _cur_dpi = &tmp_dpi; + + int x = DoDrawString(buffer, pos, 0, TC_LIGHT_BLUE); + _cur_dpi = old_dpi; + + return x > 0; +} + +static void StatusBarWndProc(Window *w, WindowEvent *e) +{ + switch (e->event) { + case WE_PAINT: { + const Player *p = (_local_player == PLAYER_SPECTATOR) ? NULL : GetPlayer(_local_player); + + DrawWindowWidgets(w); + SetDParam(0, _date); + DrawStringCentered(70, 1, (_pause_game || _patches.status_long_date) ? STR_00AF : STR_00AE, TC_FROMSTRING); + + if (p != NULL) { + /* Draw player money */ + SetDParam(0, p->player_money); + DrawStringCentered(w->widget[2].left + 70, 1, STR_0004, TC_FROMSTRING); + } + + /* Draw status bar */ + if (w->message.msg) { // true when saving is active + DrawStringCenteredTruncated(w->widget[1].left + 1, w->widget[1].right - 1, 1, STR_SAVING_GAME, TC_FROMSTRING); + } else if (_do_autosave) { + DrawStringCenteredTruncated(w->widget[1].left + 1, w->widget[1].right - 1, 1, STR_032F_AUTOSAVE, TC_FROMSTRING); + } else if (_pause_game) { + DrawStringCenteredTruncated(w->widget[1].left + 1, w->widget[1].right - 1, 1, STR_0319_PAUSED, TC_FROMSTRING); + } else if (WP(w, def_d).data_1 > -1280 && FindWindowById(WC_NEWS_WINDOW,0) == NULL && _statusbar_news_item.string_id != 0) { + /* Draw the scrolling news text */ + if (!DrawScrollingStatusText(&_statusbar_news_item, WP(w, def_d).data_1, w->widget[1].right - w->widget[1].left - 2)) { + WP(w, def_d).data_1 = -1280; + if (p != NULL) { + /* This is the default text */ + SetDParam(0, p->index); + DrawStringCenteredTruncated(w->widget[1].left + 1, w->widget[1].right - 1, 1, STR_02BA, TC_FROMSTRING); + } + } + } else { + if (p != NULL) { + /* This is the default text */ + SetDParam(0, p->index); + DrawStringCenteredTruncated(w->widget[1].left + 1, w->widget[1].right - 1, 1, STR_02BA, TC_FROMSTRING); + } + } + + if (WP(w, def_d).data_2 > 0) DrawSprite(SPR_BLOT, PALETTE_TO_RED, w->widget[1].right - 11, 2); + } break; + + case WE_MESSAGE: + w->message.msg = e->we.message.msg; + SetWindowDirty(w); + break; + + case WE_CLICK: + switch (e->we.click.widget) { + case 1: ShowLastNewsMessage(); break; + case 2: if (_local_player != PLAYER_SPECTATOR) ShowPlayerFinances(_local_player); break; + default: ResetObjectToPlace(); + } + break; + + case WE_TICK: { + if (_pause_game) return; + + if (WP(w, def_d).data_1 > -1280) { // Scrolling text + WP(w, def_d).data_1 -= 2; + w->InvalidateWidget(1); + } + + if (WP(w, def_d).data_2 > 0) { // Red blot to show there are new unread newsmessages + WP(w, def_d).data_2 -= 2; + } else if (WP(w, def_d).data_2 < 0) { + WP(w, def_d).data_2 = 0; + w->InvalidateWidget(1); + } + + } break; + } +} + +static const Widget _main_status_widgets[] = { +{ WWT_PANEL, RESIZE_NONE, 14, 0, 139, 0, 11, 0x0, STR_NULL}, +{ WWT_PUSHBTN, RESIZE_RIGHT, 14, 140, 179, 0, 11, 0x0, STR_02B7_SHOW_LAST_MESSAGE_OR_NEWS}, +{ WWT_PUSHBTN, RESIZE_LR, 14, 180, 319, 0, 11, 0x0, STR_NULL}, +{ WIDGETS_END}, +}; + +static WindowDesc _main_status_desc = { + WDP_CENTER, 0, 320, 12, 640, 12, + WC_STATUS_BAR, WC_NONE, + WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS, + _main_status_widgets, + StatusBarWndProc +}; + +void ShowStatusBar() +{ + _main_status_desc.top = _screen.height - 12; + Window *w = AllocateWindowDesc(&_main_status_desc); + if (w != NULL) { + CLRBITS(w->flags4, WF_WHITE_BORDER_MASK); + WP(w, def_d).data_1 = -1280; + } +} |