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Feature #13788 » ThemeToggleButton.hpp

Christian Meyer, 07/02/2025 12:09 AM

 
#ifndef _THEME_TOGGLE_BUTTON_H_
#define _THEME_TOGGLE_BUTTON_H_

#include <Wt/WPushButton.h>
#include <Wt/WPopupMenu.h>
#include <Wt/WMenuItem.h>

#include <Wt/WJavaScriptSlot.h>
#include <Wt/WJavaScript.h>

#include <Wt/WString.h>
#include <string>


namespace Bootstrap5
{
namespace Theme
{
const std::string Auto = "auto";
const std::string Light = "light";
const std::string Dark = "dark";
};

class ThemeToggleButton : public Wt::WPushButton
{
public:
ThemeToggleButton();
~ThemeToggleButton() = default;

// for now this only notifies with manual Selection
Wt::Signal<std::string>& themeChanged() { return s_themeChanged; }

private:
void prepareContent();
void setupConnections();

private:
Wt::WPopupMenu *popMenu;

Wt::JSlot themeSelect;
Wt::JSignal<std::string> selected;

Wt::Signal<std::string> s_themeChanged;

};

} // end namespace Bootstrap5

#endif // _THEME_TOGGLE_BUTTON_H_
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