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48 lines
1.6 KiB
48 lines
1.6 KiB
7 years ago
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extern crate ctru;
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use ctru::gfx::Gfx;
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use ctru::console::Console;
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use ctru::services::apt::Apt;
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use ctru::services::hid::{Hid, KeyPad};
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use ctru::applets::swkbd::{Swkbd, Button};
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fn main() {
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let apt = Apt::init().unwrap();
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let hid = Hid::init().unwrap();
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let gfx = Gfx::default();
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let _console = Console::default();
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println!("Press A to enter some text or press Start to quit");
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while apt.main_loop() {
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gfx.flush_buffers();
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gfx.swap_buffers();
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gfx.wait_for_vblank();
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hid.scan_input();
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if hid.keys_down().contains(KeyPad::KEY_A) {
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// Prepares a software keyboard with two buttons: One to cancel input and one
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// to accept it. You can also use `Swkbd::init()` to launch the keyboard in different
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// configurations.
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let mut keyboard = Swkbd::default();
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// String used to store text received from the keyboard
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let mut text = String::new();
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// Raise the software keyboard. You can perform different actions depending on which
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// software button the user pressed
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match keyboard.get_utf8(&mut text) {
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Ok(Button::Right) => println!("You entered: {}", text),
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Ok(Button::Left) => println!("Cancelled"),
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Ok(Button::Middle) => println!("How did you even press this?"),
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Err(_) => println!("Oh noes, an error happened!"),
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}
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}
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if hid.keys_down().contains(KeyPad::KEY_START) {
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break;
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}
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}
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}
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