portapack-mayhem/firmware/application/ui/ui_geomap.hpp

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
*
* 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.
*/
#ifndef __GEOMAP_H__
#define __GEOMAP_H__
#include "ui.hpp"
#include "file.hpp"
#include "ui_navigation.hpp"
#include "ui_font_fixed_8x16.hpp"
#include "portapack.hpp"
namespace ui {
enum GeoMapMode {
DISPLAY,
PROMPT
};
class GeoPos : public View {
public:
enum alt_unit {
FEET = 0,
METERS
};
std::function<void(int32_t, float, float)> on_change { };
GeoPos(const Point pos, const alt_unit altitude_unit);
void focus() override;
void set_read_only(bool v);
void set_altitude(int32_t altitude);
void set_lat(float lat);
void set_lon(float lon);
int32_t altitude();
float lat();
float lon();
void set_report_change(bool v);
private:
bool read_only { false };
bool report_change { true };
alt_unit altitude_unit_ { };
Labels labels_position {
{ { 1 * 8, 0 * 16 }, "Alt:", Color::light_grey() },
{ { 1 * 8, 1 * 16 }, "Lat: * ' \"", Color::light_grey() }, // No ° symbol in 8x16 font
{ { 1 * 8, 2 * 16 }, "Lon: * ' \"", Color::light_grey() },
};
NumberField field_altitude {
{ 6 * 8, 0 * 16 },
5,
{ -1000, 50000 },
250,
' '
};
Text text_alt_unit {
{ 12 * 8, 0 * 16, 2 * 8, 16 },
""
};
NumberField field_lat_degrees {
{ 5 * 8, 1 * 16 }, 4, { -90, 90 }, 1, ' '
};
NumberField field_lat_minutes {
{ 10 * 8, 1 * 16 }, 2, { 0, 59 }, 1, ' '
};
NumberField field_lat_seconds {
{ 13 * 8, 1 * 16 }, 2, { 0, 59 }, 1, ' '
};
Text text_lat_decimal {
{ 17 * 8, 1 * 16, 13 * 8, 1 * 16 },
""
};
NumberField field_lon_degrees {
{ 5 * 8, 2 * 16 }, 4, { -180, 180 }, 1, ' '
};
NumberField field_lon_minutes {
{ 10 * 8, 2 * 16 }, 2, { 0, 59 }, 1, ' '
};
NumberField field_lon_seconds {
{ 13 * 8, 2 * 16 }, 2, { 0, 59 }, 1, ' '
};
Text text_lon_decimal {
{ 17 * 8, 2 * 16, 13 * 8, 1 * 16 },
""
};
};
class GeoMap : public Widget {
public:
std::function<void(float, float)> on_move { };
GeoMap(Rect parent_rect);
void paint(Painter& painter) override;
bool on_touch(const TouchEvent event) override;
bool init();
void set_mode(GeoMapMode mode);
void move(const float lon, const float lat);
void set_tag(std::string new_tag) {
tag_ = new_tag;
}
private:
void draw_bearing(const Point origin, const uint32_t angle, uint32_t size, const Color color);
GeoMapMode mode_ { };
File map_file { };
uint16_t map_width { }, map_height { };
int32_t map_center_x { }, map_center_y { };
float lon_ratio { }, lat_ratio { };
int32_t x_pos { }, y_pos { };
int32_t prev_x_pos { 0xFFFF }, prev_y_pos { 0xFFFF };
float lat_ { };
float lon_ { };
float angle_ { };
std::string tag_ { };
};
class GeoMapView : public View {
public:
GeoMapView(
NavigationView& nav,
const std::string& tag,
int32_t altitude,
GeoPos::alt_unit altitude_unit,
float lat,
float lon,
float angle,
const std::function<void(void)> on_close = nullptr
);
GeoMapView(NavigationView& nav,
int32_t altitude,
GeoPos::alt_unit altitude_unit,
float lat,
float lon,
const std::function<void(int32_t, float, float)> on_done
);
~GeoMapView();
GeoMapView(const GeoMapView&) = delete;
GeoMapView(GeoMapView&&) = delete;
GeoMapView& operator=(const GeoMapView&) = delete;
GeoMapView& operator=(GeoMapView&&) = delete;
void focus() override;
void update_position(float lat, float lon);
std::string title() const override { return "Map view"; };
private:
NavigationView& nav_;
void setup();
const std::function<void(int32_t, float, float)> on_done { };
const Dim banner_height = 3 * 16;
GeoMapMode mode_ { };
int32_t altitude_ { };
GeoPos::alt_unit altitude_unit_ { };
float lat_ { };
float lon_ { };
float angle_ { };
std::function<void(void)> on_close_ { nullptr };
bool map_opened { };
GeoPos geopos {
{ 0, 0 },
altitude_unit_
};
GeoMap geomap {
{ 0, banner_height, 240, 320 - 16 - banner_height }
};
Button button_ok {
{ 20 * 8, 8, 8 * 8, 2 * 16 },
"OK"
};
};
} /* namespace ui */
#endif