TabContainer.hpp

//
// TGUI - Texus' Graphical User Interface
// Copyright (C) 2012-2020 Bruno Van de Velde (vdv_b@tgui.eu)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
// you must not claim that you wrote the original software.
// If you use this software in a product, an acknowledgment
// in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
// and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
 
 
#ifndef TGUI_TAB_CONTAINER_HPP
#define TGUI_TAB_CONTAINER_HPP
 
 
#include <TGUI/SubwidgetContainer.hpp>
#include <TGUI/Widgets/Tabs.hpp>
#include <TGUI/Widgets/Panel.hpp>
 
 
namespace tgui
{
 class TGUI_API TabContainer : public SubwidgetContainer
 {
 public:
 
 typedef std::shared_ptr<TabContainer> Ptr; 
 typedef std::shared_ptr<const TabContainer> ConstPtr; 
 
 
 // Default constructor
 TabContainer(const tgui::Layout2d& size = { "100%", "100%" });
 
 
 static TabContainer::Ptr create(const tgui::Layout2d& size = { "100%", "100%" });
 
 
 static TabContainer::Ptr copy(TabContainer::ConstPtr tabContainer);
 
 
 TabsRenderer* getTabsSharedRenderer();
 const TabsRenderer* getTabsSharedRenderer() const;
 
 TabsRenderer* getTabsRenderer();
 const TabsRenderer* getTabsRenderer() const;
 
 
 void setSize(const Layout2d& size) override;
 using SubwidgetContainer::setSize;
 
 
 void setTabsHeight(Layout height);
 
 
 void addPanel(tgui::Panel::Ptr ptr, const tgui::String& name, bool select = true);
 
 
 bool insertPanel(tgui::Panel::Ptr ptr, const tgui::String& name, std::size_t index, bool select = true);
 
 
 void removePanel(tgui::Panel::Ptr ptr);
 
 
 void select(std::size_t index, bool genEvents = true);
 
 
 std::size_t getPanelCount() const;
 
 
 int getIndex(tgui::Panel::Ptr ptr);
 
 
 tgui::Panel::Ptr getSelected();
 
 
 int getSelectedIndex() const;
 
 
 tgui::Panel::Ptr getPanel(int index);
 
 
 tgui::Tabs::Ptr getTabs();
 
 
 tgui::String getTabText(std::size_t index) const;
 
 
 bool changeTabText(std::size_t index, const tgui::String& text);
 
 protected:
 
 // Makes a copy of the widget
 Widget::Ptr clone() const override
 {
 return std::make_shared<TabContainer>(*this);
 }
 
 
 void load(const std::unique_ptr<DataIO::Node>& node, const LoadingRenderersMap& renderers) override;
 
 
 private:
 
 // Helper function that initializes the widget when constructing a new widget or loading one from a file
 void init();
 
 public:
 
 SignalInt onSelectionChanged = { "SelectionChanged" };
 
 SignalTyped2<int, bool*> onSelectionChanging = { "SelectionChanging" };
 
 
 private:
 std::vector<tgui::Panel::Ptr> m_panels;
 int m_index;
 
 tgui::Tabs::Ptr m_tabs;
 };
 
}
 
 
#endif // TGUI_TAB_CONTAINER_HPP