diff options
author | frosch <frosch@openttd.org> | 2011-03-13 21:31:29 +0000 |
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committer | frosch <frosch@openttd.org> | 2011-03-13 21:31:29 +0000 |
commit | ec9540a12a9170f8b88e1d715c9321edaeeebfd4 (patch) | |
tree | cf64959e316864d6bc84aead29e805c902fec8a4 /src/news_gui.cpp | |
parent | 0ff6c8f42522f2b440f939baa49c42a14bb8fc85 (diff) | |
download | openttd-ec9540a12a9170f8b88e1d715c9321edaeeebfd4.tar.xz |
(svn r22241) -Codechange: Add additional to-be-used parameter to OnInvalidateData().
Diffstat (limited to 'src/news_gui.cpp')
-rw-r--r-- | src/news_gui.cpp | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/news_gui.cpp b/src/news_gui.cpp index a958e6392..4289285fc 100644 --- a/src/news_gui.cpp +++ b/src/news_gui.cpp @@ -498,8 +498,14 @@ struct NewsWindow : Window { return ES_NOT_HANDLED; } - virtual void OnInvalidateData(int data) + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) { + if (!gui_scope) return; /* The chatbar has notified us that is was either created or closed */ int newtop = this->top + this->chat_height - data; this->chat_height = data; @@ -1035,8 +1041,14 @@ struct MessageHistoryWindow : Window { } } - virtual void OnInvalidateData(int data) + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) { + if (!gui_scope) return; this->vscroll->SetCount(_total_news); } @@ -1201,8 +1213,14 @@ struct MessageOptionsWindow : Window { } } - virtual void OnInvalidateData(int data) + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) { + if (!gui_scope) return; /* Update the dropdown value for 'set all categories'. */ this->GetWidget<NWidgetCore>(WIDGET_NEWSOPT_DROP_SUMMARY)->widget_data = this->message_opt[this->state]; |