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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/town_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/town_gui.cpp')
-rw-r--r-- | src/town_gui.cpp | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/town_gui.cpp b/src/town_gui.cpp index cbcb43f20..016399e70 100644 --- a/src/town_gui.cpp +++ b/src/town_gui.cpp @@ -523,8 +523,14 @@ public: } } - virtual void OnInvalidateData(int data = 0) + /** + * 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; /* Called when setting station noise or required cargos have changed, in order to resize the window */ this->SetDirty(); // refresh display for current size. This will allow to avoid glitches when downgrading this->ResizeWindowAsNeeded(); @@ -863,8 +869,14 @@ public: this->vscroll->SetCapacityFromWidget(this, TDW_CENTERTOWN); } - 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; /* We can only set the trigger for resorting/rebuilding. * We cannot safely resort at this point, as there might be multiple scheduled invalidations, * and a rebuild needs to be done first though it is scheduled later. */ @@ -1165,8 +1177,14 @@ public: this->UpdateButtons(false); } - virtual void OnInvalidateData(int) + /** + * 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->UpdateButtons(true); } }; |