xtd 0.2.0
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choice.cpp

demonstrates the use of xtd::forms::choice control.

Windows

macOS

Gnome

#include <xtd/forms/application>
#include <xtd/forms/choice>
#include <xtd/forms/form>
using namespace xtd;
using namespace xtd::forms;
namespace choice_example {
class form1 : public form {
public:
form1() {
text("Choice example");
choice1.parent(*this);
choice1.location({10, 10});
choice1.items().push_back_range({"Item1", "Item2", "Item3", "Item4", "Item5", "Item6", "Item7", "Item8", "Item9", "Item10"});
choice1.selected_index(0);
choice1.selected_index_changed += event_handler(*this, &form1::on_choice_click);
choice2.parent(*this);
choice2.location({10, 50});
choice2.items().push_back_range({"Item1", "Item2", "Item3", "Item4", "Item5", "Item6", "Item7", "Item8", "Item9", "Item10"});
choice2.selected_index(0);
choice2.selected_index_changed += event_handler(*this, &form1::on_choice_click);
}
private:
void on_choice_click(object& sender, const xtd::event_args& e) {
choice1.selected_index(as<choice&>(sender).selected_index());
choice2.selected_index(as<choice&>(sender).selected_index());
}
choice choice1;
choice choice2;
};
}
auto main() -> int {
application::run(choice_example::form1 {});
}
Represents the base class for classes that contain event data, and provides a value to use for events...
Definition event_args.h:18
Represents a choice control.
Definition choice.h:37
Represents a window or dialog box that makes up an application's user interface.
Definition form.h:54
generic_event_handler<> event_handler
Represents the method that will handle an event that has no event data.
Definition event_handler.h:32
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition xtd_about_box.h:12
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10