mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-14 12:08:40 +00:00
196 lines
4.0 KiB
C++
196 lines
4.0 KiB
C++
/*
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
|
*
|
|
* This file is part of PortaPack.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "ui_alphanum.hpp"
|
|
|
|
#include "ch.h"
|
|
|
|
#include "ff.h"
|
|
#include "portapack.hpp"
|
|
#include "radio.hpp"
|
|
|
|
#include "hackrf_hal.hpp"
|
|
#include "portapack_shared_memory.hpp"
|
|
|
|
#include <cstring>
|
|
|
|
using namespace hackrf::one;
|
|
|
|
namespace ui {
|
|
|
|
void AlphanumView::paint(Painter& painter) {
|
|
move_cursor();
|
|
}
|
|
|
|
AlphanumView::AlphanumView(
|
|
NavigationView& nav,
|
|
char txt[],
|
|
uint8_t max_len
|
|
) {
|
|
_max_len = max_len;
|
|
_lowercase = false;
|
|
|
|
static constexpr Style style_alpha {
|
|
.font = font::fixed_8x16,
|
|
.background = Color::red(),
|
|
.foreground = Color::black(),
|
|
};
|
|
|
|
static constexpr Style style_num {
|
|
.font = font::fixed_8x16,
|
|
.background = Color::yellow(),
|
|
.foreground = Color::black(),
|
|
};
|
|
|
|
txtidx = strlen(txt);
|
|
memcpy(txtinput, txt, max_len + 1);
|
|
|
|
add_child(&text_input);
|
|
|
|
const auto button_fn = [this](Button& button) {
|
|
this->on_button(button);
|
|
};
|
|
|
|
size_t n = 0;
|
|
for(auto& button : buttons) {
|
|
add_child(&button);
|
|
button.on_select = button_fn;
|
|
button.set_parent_rect({
|
|
static_cast<Coord>((n % 5) * button_w),
|
|
static_cast<Coord>((n / 5) * button_h + 24),
|
|
button_w, button_h
|
|
});
|
|
if ((n < 10) || (n == 39))
|
|
button.set_style(&style_num);
|
|
else
|
|
button.set_style(&style_alpha);
|
|
n++;
|
|
}
|
|
set_uppercase();
|
|
|
|
add_child(&button_lowercase);
|
|
button_lowercase.on_select = [this, &nav, txt, max_len](Button&) {
|
|
if (_lowercase == true) {
|
|
_lowercase = false;
|
|
button_lowercase.set_text("UC");
|
|
set_uppercase();
|
|
} else {
|
|
_lowercase = true;
|
|
button_lowercase.set_text("LC");
|
|
set_lowercase();
|
|
}
|
|
};
|
|
|
|
add_child(&button_done);
|
|
button_done.on_select = [this, &nav, txt, max_len](Button&) {
|
|
memcpy(txt, txtinput, max_len + 1);
|
|
on_changed(this->value());
|
|
nav.pop();
|
|
};
|
|
|
|
update_text();
|
|
}
|
|
|
|
void AlphanumView::move_cursor() {
|
|
Point cursor_pos;
|
|
|
|
cursor_pos.x = text_input.screen_rect().pos.x + (txtidx * 8);
|
|
cursor_pos.y = text_input.screen_rect().pos.y + 16;
|
|
|
|
portapack::display.fill_rectangle(
|
|
{{text_input.screen_rect().pos.x, cursor_pos.y}, {text_input.screen_rect().size.w, 4}},
|
|
Color::black()
|
|
);
|
|
portapack::display.fill_rectangle(
|
|
{cursor_pos, {8, 4}},
|
|
Color::white()
|
|
);
|
|
}
|
|
|
|
void AlphanumView::set_uppercase() {
|
|
const char* const key_caps = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ. !<";
|
|
|
|
size_t n = 0;
|
|
for(auto& button : buttons) {
|
|
//add_child(&button);
|
|
const std::string label {
|
|
key_caps[n]
|
|
};
|
|
button.set_text(label);
|
|
n++;
|
|
}
|
|
}
|
|
|
|
|
|
void AlphanumView::set_lowercase() {
|
|
const char* const key_caps = "0123456789abcdefghijklmnopqrstuvwxyz:=?<";
|
|
|
|
size_t n = 0;
|
|
for(auto& button : buttons) {
|
|
//add_child(&button);
|
|
const std::string label {
|
|
key_caps[n]
|
|
};
|
|
button.set_text(label);
|
|
n++;
|
|
}
|
|
}
|
|
|
|
void AlphanumView::focus() {
|
|
button_done.focus();
|
|
}
|
|
|
|
char * AlphanumView::value() {
|
|
txtinput[txtidx] = 0;
|
|
return txtinput;
|
|
}
|
|
|
|
void AlphanumView::on_button(Button& button) {
|
|
const auto s = button.text();
|
|
if( s == "<" ) {
|
|
char_delete();
|
|
} else {
|
|
char_add(s[0]);
|
|
}
|
|
update_text();
|
|
}
|
|
|
|
void AlphanumView::char_add(const char c) {
|
|
if (txtidx < _max_len) {
|
|
txtinput[txtidx] = c;
|
|
txtidx++;
|
|
}
|
|
}
|
|
|
|
void AlphanumView::char_delete() {
|
|
if (txtidx) {
|
|
txtidx--;
|
|
txtinput[txtidx] = ' ';
|
|
}
|
|
}
|
|
|
|
void AlphanumView::update_text() {
|
|
text_input.set(txtinput);
|
|
move_cursor();
|
|
}
|
|
|
|
}
|