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Add setting to control if and how land purchasing is permitted

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This commit is contained in:
Jonathan G Rennison
2018-11-26 18:25:17 +00:00
parent c9c3e6f574
commit e3207a77fb
6 changed files with 43 additions and 1 deletions
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15
src/terraform_gui.cpp
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@@ -179,6 +179,7 @@ struct TerraformToolbarWindow : Window {
/* Don't show the place object button when there are no objects to place. */
NWidgetStacked *show_object = this->GetWidget<NWidgetStacked>(WID_TT_SHOW_PLACE_OBJECT);
show_object->SetDisplayedPlane(ObjectClass::GetUIClassCount() != 0 ? 0 : SZSP_NONE);
SetWidgetDisabledState(WID_TT_BUY_LAND, _settings_game.construction.purchase_land_permitted == 0);
}
virtual void OnClick(Point pt, int widget, int click_count)
@@ -253,7 +254,19 @@ struct TerraformToolbarWindow : Window {
break;
case WID_TT_BUY_LAND: // Buy land button
VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_BUY_LAND);
switch (_settings_game.construction.purchase_land_permitted) {
case 0:
case 1:
DoCommandP(tile, OBJECT_OWNED_LAND, 0, CMD_BUILD_OBJECT | CMD_MSG(STR_ERROR_CAN_T_PURCHASE_THIS_LAND), CcPlaySound_SPLAT_RAIL);
break;
case 2:
VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_BUY_LAND);
break;
default:
NOT_REACHED();
}
break;
case WID_TT_MEASUREMENT_TOOL: