38 lines
916 B
C++
38 lines
916 B
C++
#pragma once
|
|
|
|
#include <gtkmm/entry.h>
|
|
#include <string>
|
|
|
|
#include "gtkmm2ext/visibility.h"
|
|
|
|
namespace Gtkmm2ext {
|
|
|
|
class LIBGTKMM2EXT_API SearchBar : public Gtk::Entry
|
|
{
|
|
public:
|
|
SearchBar(
|
|
const std::string& placeholder_text = "Search...",
|
|
bool icon_click_resets = true);
|
|
|
|
// resets the searchbar to the initial state
|
|
void reset ();
|
|
// emitted when the filter has been updated
|
|
sigc::signal<void, const std::string&> signal_search_string_updated () { return sig_search_string_updated; }
|
|
protected:
|
|
bool focus_in_event (GdkEventFocus*);
|
|
bool focus_out_event (GdkEventFocus*);
|
|
|
|
bool key_press_event (GdkEventKey*);
|
|
void icon_clicked_event (Gtk::EntryIconPosition, const GdkEventButton*);
|
|
|
|
const std::string placeholder_text;
|
|
sigc::signal<void, const std::string&> sig_search_string_updated;
|
|
private:
|
|
void search_string_changed () const;
|
|
|
|
Glib::RefPtr<Gdk::Pixbuf> icon;
|
|
bool icon_click_resets;
|
|
};
|
|
|
|
}
|