xtd 0.2.0
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open_file_box.cpp

demonstrates the use of xtd::forms::open_file_box file dialog.

Windows

macOS

Gnome

#include <xtd/xtd>
class form1 : public form {
public:
form1() {
text("Open file box example");
client_size({400, 200});
controls().push_back_range({button_open_single_file, button_open_multiple_files});
button_open_single_file.parent(*this)
.location({10, 10})
.size({150, 35})
.text("Select single file")
.click += delegate_ {
string file_name;
auto res = open_file_box::show(file_name, *this, "Please select a file...", ".", "Text Files (*.txt)|*.txt|All Files (*.*)|*.*");
if (res == dialog_result::ok)
message_box::show(string::format("Selected file is:\n{}", file_name));
};
button_open_multiple_files.parent(*this)
.location({10, 45})
.size({150, 35})
.text("Select multiple files")
.click += delegate_ {
auto file_names = array<string> {};
auto res = open_file_box::show(file_names, "Please select multiple files...", open_file_box_options::check_file_exists | open_file_box_options::show_hidden_files);
if (res == dialog_result::ok)
message_box::show(string::format("Selected files are:\n{}", string::join("\n", file_names)));
};
}
private:
button button_open_single_file;
button button_open_multiple_files;
};
auto main() -> int {
application::run(form1 {});
}
#define delegate_
The declaration of a delegate type is similar to a method signature. It has a return value and any nu...
Definition delegate.hpp:900