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(svn r7304) -Codechange: Reinstate caching of sorted purchase list. Dropping from 9m to 1.5m cycles for a redraw of a full list is not frivolous.

release/0.5
peter1138 2006-11-30 18:23:25 +00:00
parent d0d47e9202
commit c45423695b
1 changed files with 5 additions and 2 deletions
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7
train_gui.c
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@ -447,7 +447,6 @@ static void DrawTrainBuildWindow(Window *w)
uint16 scrollcount = 0; uint16 scrollcount = 0;
SetWindowWidgetDisabledState(w, BUILD_TRAIN_WIDGET_BUILD, w->window_number == 0); // Disable unless we got a depot to build in SetWindowWidgetDisabledState(w, BUILD_TRAIN_WIDGET_BUILD, w->window_number == 0); // Disable unless we got a depot to build in
GenerateBuildList(w);
/* Make sure that the selected engine is still in the list*/ /* Make sure that the selected engine is still in the list*/
if (bv->sel_engine != INVALID_ENGINE) { if (bv->sel_engine != INVALID_ENGINE) {
@ -493,9 +492,11 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
bv->sel_engine = INVALID_ENGINE; bv->sel_engine = INVALID_ENGINE;
bv->sort_criteria = _last_sort_criteria; bv->sort_criteria = _last_sort_criteria;
bv->descending_sort_order = _last_sort_order; bv->descending_sort_order = _last_sort_order;
GenerateBuildList(w);
break; break;
case WE_INVALIDATE_DATA: case WE_INVALIDATE_DATA:
GenerateBuildList(w);
SetWindowDirty(w); SetWindowDirty(w);
break; break;
@ -511,6 +512,7 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
switch (e->we.click.widget) { switch (e->we.click.widget) {
case BUILD_TRAIN_WIDGET_SORT_ASCENDING_DESCENDING: case BUILD_TRAIN_WIDGET_SORT_ASCENDING_DESCENDING:
_last_sort_order = bv->descending_sort_order = !bv->descending_sort_order; _last_sort_order = bv->descending_sort_order = !bv->descending_sort_order;
GenerateBuildList(w);
SetWindowDirty(w); SetWindowDirty(w);
break; break;
@ -557,8 +559,9 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
if (bv->sort_criteria != e->we.dropdown.index) { if (bv->sort_criteria != e->we.dropdown.index) {
bv->sort_criteria = e->we.dropdown.index; bv->sort_criteria = e->we.dropdown.index;
_last_sort_criteria = e->we.dropdown.index; _last_sort_criteria = e->we.dropdown.index;
GenerateBuildList(w);
SetWindowDirty(w);
} }
SetWindowDirty(w);
break; break;
case WE_RESIZE: { case WE_RESIZE: {