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(svn r11988) -Codechange: Add a generic way of changing a widget's size and adjust the widgets around it to suit.

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peter1138
2008-01-26 20:55:04 +00:00
parent d3990083d3
commit c99eb9e456
3 changed files with 27 additions and 18 deletions
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23
src/build_vehicle_gui.cpp
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@@ -958,23 +958,6 @@ void DrawEngineList(VehicleType type, int x, int y, const EngineList eng_list, u
}
}
static void ExpandPurchaseInfoWidget(Window *w, int expand_by)
{
Widget *wi = &w->widget[BUILD_VEHICLE_WIDGET_PANEL];
SetWindowDirty(w);
wi->bottom += expand_by;
for (uint i = BUILD_VEHICLE_WIDGET_BUILD; i < BUILD_VEHICLE_WIDGET_END; i++) {
wi = &w->widget[i];
wi->top += expand_by;
wi->bottom += expand_by;
}
w->height += expand_by;
SetWindowDirty(w);
}
static void DrawBuildVehicleWindow(Window *w)
{
const buildvehicle_d *bv = &WP(w, buildvehicle_d);
@@ -996,7 +979,11 @@ static void DrawBuildVehicleWindow(Window *w)
const Widget *wi = &w->widget[BUILD_VEHICLE_WIDGET_PANEL];
int text_end = DrawVehiclePurchaseInfo(2, wi->top + 1, wi->right - wi->left - 2, bv->sel_engine);
if (text_end > wi->bottom) ExpandPurchaseInfoWidget(w, text_end - wi->bottom);
if (text_end > wi->bottom) {
SetWindowDirty(w);
ResizeWindowForWidget(w, BUILD_VEHICLE_WIDGET_PANEL, 0, text_end - wi->bottom);
SetWindowDirty(w);
}
}
DrawSortButtonState(w, BUILD_VEHICLE_WIDGET_SORT_ASSENDING_DESCENDING, bv->descending_sort_order ? SBS_DOWN : SBS_UP);