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-rw-r--r--src/statusbar_gui.cpp154
1 files changed, 81 insertions, 73 deletions
diff --git a/src/statusbar_gui.cpp b/src/statusbar_gui.cpp
index 18d103918..f31a0744b 100644
--- a/src/statusbar_gui.cpp
+++ b/src/statusbar_gui.cpp
@@ -63,86 +63,98 @@ static bool DrawScrollingStatusText(const NewsItem *ni, int pos, int width)
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);
+struct StatusBarWindow : Window {
+ bool saving;
+ int ticker_scroll;
+ int reminder_timeout;
- DrawWindowWidgets(w);
- SetDParam(0, _date);
- DrawStringCentered(70, 1, (_pause_game || _patches.status_long_date) ? STR_00AF : STR_00AE, TC_FROMSTRING);
+ StatusBarWindow(const WindowDesc *desc) : Window(desc)
+ {
+ CLRBITS(this->flags4, WF_WHITE_BORDER_MASK);
+ this->ticker_scroll = -1280;
- if (p != NULL) {
- /* Draw player money */
- SetDParam(0, p->player_money);
- DrawStringCentered(w->widget[2].left + 70, 1, STR_0004, TC_FROMSTRING);
- }
+ this->FindWindowPlacementAndResize(desc);
+ }
- /* Draw status bar */
- if (WP(w, def_d).data_3) { // 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 {
+ virtual void OnPaint()
+ {
+ const Player *p = (_local_player == PLAYER_SPECTATOR) ? NULL : GetPlayer(_local_player);
+
+ DrawWindowWidgets(this);
+ 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(this->widget[2].left + 70, 1, STR_0004, TC_FROMSTRING);
+ }
+
+ /* Draw status bar */
+ if (this->saving) { // true when saving is active
+ DrawStringCenteredTruncated(this->widget[1].left + 1, this->widget[1].right - 1, 1, STR_SAVING_GAME, TC_FROMSTRING);
+ } else if (_do_autosave) {
+ DrawStringCenteredTruncated(this->widget[1].left + 1, this->widget[1].right - 1, 1, STR_032F_AUTOSAVE, TC_FROMSTRING);
+ } else if (_pause_game) {
+ DrawStringCenteredTruncated(this->widget[1].left + 1, this->widget[1].right - 1, 1, STR_0319_PAUSED, TC_FROMSTRING);
+ } else if (this->ticker_scroll > -1280 && FindWindowById(WC_NEWS_WINDOW, 0) == NULL && _statusbar_news_item.string_id != 0) {
+ /* Draw the scrolling news text */
+ if (!DrawScrollingStatusText(&_statusbar_news_item, this->ticker_scroll, this->widget[1].right - this->widget[1].left - 2)) {
+ this->ticker_scroll = -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);
+ DrawStringCenteredTruncated(this->widget[1].left + 1, this->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_INVALIDATE_DATA:
- switch (e->we.invalidate.data) {
- default: NOT_REACHED();
- case SBI_SAVELOAD_START: WP(w, def_d).data_3 = true; break;
- case SBI_SAVELOAD_FINISH: WP(w, def_d).data_3 = false; break;
- case SBI_SHOW_TICKER: WP(w, def_d).data_1 = 360; break;
- case SBI_SHOW_REMINDER: WP(w, def_d).data_2 = 91; break;
+ } else {
+ if (p != NULL) {
+ /* This is the default text */
+ SetDParam(0, p->index);
+ DrawStringCenteredTruncated(this->widget[1].left + 1, this->widget[1].right - 1, 1, STR_02BA, TC_FROMSTRING);
}
- 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;
+ if (this->reminder_timeout > 0) DrawSprite(SPR_BLOT, PALETTE_TO_RED, this->widget[1].right - 11, 2);
+ }
- case WE_TICK: {
- if (_pause_game) return;
+ virtual void OnInvalidateData(int data)
+ {
+ switch (data) {
+ default: NOT_REACHED();
+ case SBI_SAVELOAD_START: this->saving = true; break;
+ case SBI_SAVELOAD_FINISH: this->saving = false; break;
+ case SBI_SHOW_TICKER: this->ticker_scroll = 360; break;
+ case SBI_SHOW_REMINDER: this->reminder_timeout = 91; break;
+ }
+ }
- if (WP(w, def_d).data_1 > -1280) { // Scrolling text
- WP(w, def_d).data_1 -= 2;
- w->InvalidateWidget(1);
- }
+ virtual void OnClick(Point pt, int widget)
+ {
+ switch (widget) {
+ case 1: ShowLastNewsMessage(); break;
+ case 2: if (_local_player != PLAYER_SPECTATOR) ShowPlayerFinances(_local_player); break;
+ default: ResetObjectToPlace();
+ }
+ }
- 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);
- }
+ virtual void OnTick()
+ {
+ if (_pause_game) return;
+
+ if (this->ticker_scroll > -1280) { // Scrolling text
+ this->ticker_scroll -= 2;
+ this->InvalidateWidget(1);
+ }
- } break;
+ if (this->reminder_timeout > 0) { // Red blot to show there are new unread newsmessages
+ this->reminder_timeout -= 2;
+ } else if (this->reminder_timeout < 0) {
+ this->reminder_timeout = 0;
+ this->InvalidateWidget(1);
+ }
}
-}
+};
static const Widget _main_status_widgets[] = {
{ WWT_PANEL, RESIZE_NONE, 14, 0, 139, 0, 11, 0x0, STR_NULL},
@@ -156,7 +168,7 @@ static WindowDesc _main_status_desc = {
WC_STATUS_BAR, WC_NONE,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
_main_status_widgets,
- StatusBarWndProc
+ NULL
};
/**
@@ -164,16 +176,12 @@ static WindowDesc _main_status_desc = {
*/
bool IsNewsTickerShown()
{
- const Window *w = FindWindowById(WC_STATUS_BAR, 0);
- return w != NULL && WP(w, const def_d).data_1 > -1280;
+ const StatusBarWindow *w = dynamic_cast<StatusBarWindow*>(FindWindowById(WC_STATUS_BAR, 0));
+ return w != NULL && w->ticker_scroll > -1280;
}
void ShowStatusBar()
{
_main_status_desc.top = _screen.height - 12;
- Window *w = new Window(&_main_status_desc);
- if (w != NULL) {
- CLRBITS(w->flags4, WF_WHITE_BORDER_MASK);
- WP(w, def_d).data_1 = -1280;
- }
+ new StatusBarWindow(&_main_status_desc);
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-19 02:38:47 +0000