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(svn r16733) -Codechange: Move rebuilding and sorting the town list out of TownDirectoryWindow::OnPaint.

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This commit is contained in:
alberth 2009-07-03 21:38:41 +00:00
parent ab67cf0031
commit 50ca187524
1 changed files with 16 additions and 18 deletions
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34
src/town_gui.cpp
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@ -537,23 +537,21 @@ private:
GUITownList towns;
void BuildTownList()
void BuildSortTownList()
{
if (!this->towns.NeedRebuild()) return;
if (this->towns.NeedRebuild()) {
this->towns.Clear();
this->towns.Clear();
const Town *t;
FOR_ALL_TOWNS(t) {
*this->towns.Append() = t;
}
const Town *t;
FOR_ALL_TOWNS(t) {
*this->towns.Append() = t;
this->towns.Compact();
this->towns.RebuildDone();
SetVScrollCount(this, this->towns.Length()); // Update scrollbar as well.
}
this->towns.Compact();
this->towns.RebuildDone();
}
void SortTownList()
{
/* Always sort the towns. */
last_town = NULL;
this->towns.Sort();
}
@ -598,6 +596,7 @@ public:
this->towns.SetListing(this->last_sorting);
this->towns.SetSortFuncs(this->sorter_funcs);
this->towns.ForceRebuild();
this->BuildSortTownList();
}
~TownDirectoryWindow()
@ -607,11 +606,6 @@ public:
virtual void OnPaint()
{
this->BuildTownList();
this->SortTownList();
SetVScrollCount(this, this->towns.Length());
this->DrawWidgets();
}
@ -659,6 +653,7 @@ public:
} else {
this->towns.SetSortType(0);
}
this->BuildSortTownList();
this->SetDirty();
break;
@ -668,6 +663,7 @@ public:
} else {
this->towns.SetSortType(1);
}
this->BuildSortTownList();
this->SetDirty();
break;
@ -694,6 +690,7 @@ public:
virtual void OnHundredthTick()
{
this->BuildSortTownList();
this->SetDirty();
}
@ -709,6 +706,7 @@ public:
} else {
this->towns.ForceResort();
}
this->BuildSortTownList();
}
};