Function switchTab

src/OpenLoco/src/Ui/Windows/TownWindow.cpp:743–775

0x004991BC

        // 0x004991BC
        static void switchTab(Window& self, WidgetIndex_t widgetIndex)
        {
            if (ToolManager::isToolActive(self.type, self.number))
            {
                ToolManager::toolCancel();
            }

            TextInput::sub_4CE6C9(self.type, self.number);

            self.currentTab = widgetIndex - widx::tab_town;
            self.frameNo = 0;
            self.flags &= ~(WindowFlags::maximised);
            self.var_85C = -1;

            self.viewportRemove(0);

            auto tabInfo = tabInformationByTabOffset[widgetIndex - widx::tab_town];

            self.holdableWidgets = 0;
            self.eventHandlers = &tabInfo.events;
            self.activatedWidgets = 0;
            self.setWidgets(tabInfo.widgets);
            self.disabledWidgets = 0;

            self.invalidate();

            self.setSize(kWindowSize);
            self.callOnResize();
            self.callPrepareDraw();
            self.initScrollWidgets();
            self.invalidate();
            self.moveInsideScreenEdges();
        }

        // 0x004999E1
        void drawTabs(Window& self, Gfx::DrawingContext& drawingCtx)