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@@ -257,17 +257,19 @@ NewsDisplay NewsTypeData::GetDisplay() c
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/** Window class displaying a news item. */
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struct NewsWindow : Window {
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uint16 chat_height; ///< Height of the chat window.
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uint16 status_height; ///< Height of the status bar window
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const NewsItem *ni; ///< News item to display.
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static uint duration; ///< Remaining time for showing current news message (may only be accessed while a news item is displayed).
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static int duration; ///< Remaining time for showing the current news message (may only be access while a news item is displayed).
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uint timer;
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NewsWindow(WindowDesc *desc, const NewsItem *ni) : Window(desc), ni(ni)
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{
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NewsWindow::duration = 555;
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NewsWindow::duration = 16650;
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const Window *w = FindWindowByClass(WC_SEND_NETWORK_MSG);
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this->chat_height = (w != NULL) ? w->height : 0;
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this->status_height = FindWindowById(WC_STATUS_BAR, 0)->height;
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this->flags |= WF_DISABLE_VP_SCROLL;
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@@ -482,17 +484,24 @@ struct NewsWindow : Window {
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/* The chatbar has notified us that is was either created or closed */
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int newtop = this->top + this->chat_height - data;
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this->chat_height = data;
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this->SetWindowTop(newtop);
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}
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virtual void OnTick()
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virtual void OnRealtimeTick(uint delta_ms)
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{
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/* Scroll up newsmessages from the bottom in steps of 4 pixels */
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int newtop = max(this->top - 4, _screen.height - this->height - this->status_height - this->chat_height);
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this->SetWindowTop(newtop);
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int count = CountIntervalElapsed(this->timer, delta_ms, 15);
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if (count > 0) {
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/* Scroll up newsmessages from the bottom */
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int newtop = max(this->top - 2 * count, _screen.height - this->height - this->status_height - this->chat_height);
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this->SetWindowTop(newtop);
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}
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/* Decrement the news timer. We don't need to action an elapsed event here,
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* so no need to use TimerElapsed(). */
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if (NewsWindow::duration > 0) NewsWindow::duration -= delta_ms;
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}
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private:
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/**
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* Moves the window to a new #top coordinate. Makes screen dirty where needed.
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* @param newtop new top coordinate
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@@ -533,13 +542,13 @@ private:
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default:
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NOT_REACHED();
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}
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}
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};
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/* static */ uint NewsWindow::duration = 0; // Instance creation.
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/* static */ int NewsWindow::duration = 0; // Instance creation.
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/** Open up an own newspaper window for the news item */
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static void ShowNewspaper(const NewsItem *ni)
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{
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SoundFx sound = _news_type_data[ni->type].sound;
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@@ -585,17 +594,14 @@ static bool ReadyForNextItem()
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if (ni == NULL) return true;
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/* Ticker message
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* Check if the status bar message is still being displayed? */
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if (IsNewsTickerShown()) return false;
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/* Newspaper message, decrement duration counter */
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if (NewsWindow::duration != 0) NewsWindow::duration--;
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/* neither newsticker nor newspaper are running */
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return (NewsWindow::duration == 0 || FindWindowById(WC_NEWS_WINDOW, 0) == NULL);
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return (NewsWindow::duration <= 0 || FindWindowById(WC_NEWS_WINDOW, 0) == NULL);
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}
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/** Move to the next news item */
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static void MoveToNextItem()
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{
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InvalidateWindowData(WC_STATUS_BAR, 0, SBI_NEWS_DELETED); // invalidate the statusbar
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