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Just minor changes

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eried 2020-06-28 21:35:14 +02:00
parent 9ee83c5dbb
commit 728426c5e7
2 changed files with 239 additions and 240 deletions
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79
firmware/application/apps/ui_whipcalc.cpp
View file

@ -30,23 +30,29 @@
using namespace portapack; using namespace portapack;
namespace ui { namespace ui
{
void WhipCalcView::focus() { void WhipCalcView::focus()
{
field_frequency.focus(); field_frequency.focus();
} }
double ui::WhipCalcView::get_decimals(double num, int16_t mult, bool round) { double ui::WhipCalcView::get_decimals(double num, int16_t mult, bool round)
{
num -= int(num); //keep decimals only num -= int(num); //keep decimals only
num *= mult; //Shift decimals into integers num *= mult; //Shift decimals into integers
if (!round) return num; if (!round)
return num;
int16_t intnum = int(num); //Round it up if necessary int16_t intnum = int(num); //Round it up if necessary
num -= intnum; //Get decimal part num -= intnum; //Get decimal part
if (num > .5) intnum++; //Round up if (num > .5)
intnum++; //Round up
return intnum; return intnum;
} }
void WhipCalcView::update_result() { void WhipCalcView::update_result()
{
double length, calclength, divider; double length, calclength, divider;
console.clear(true); console.clear(true);
divider = ((double)options_type.selected_index_value() / 8.0); divider = ((double)options_type.selected_index_value() / 8.0);
@ -123,42 +129,43 @@ void WhipCalcView::update_result() {
} }
} }
WhipCalcView::WhipCalcView(NavigationView& nav) { WhipCalcView::WhipCalcView(NavigationView &nav)
{
add_children({ add_children({&labels,
&labels, //&antennas_on_memory,
&antennas_on_memory,
&field_frequency, &field_frequency,
&options_type, &options_type,
&text_result_metric, &text_result_metric,
&text_result_imperial, &text_result_imperial,
&console, &console,
&button_exit &button_exit});
});
File antennas_file; File antennas_file;
auto result = antennas_file.open("WHIPCALC/ANTENNAS.TXT"); auto error = antennas_file.open("WHIPCALC/ANTENNAS.TXT");
if (result.is_valid()) { if (!error.is_valid())
antenna_Default(); // default ant500 {
} else {
std::string line; std::string line;
char one_char[1]; char one_char[1];
for (size_t pointer=0; pointer < antennas_file.size();pointer++) { for (size_t pointer = 0; pointer < antennas_file.size(); pointer++)
{
antennas_file.seek(pointer); antennas_file.seek(pointer);
antennas_file.read(one_char, 1); antennas_file.read(one_char, 1);
if ((int)one_char[0] > ' ') { //ascii space upwards if ((int)one_char[0] >= ' ')
line += one_char[0]; //Add it to the textline line += one_char[0]; //Add it to the textline
} else if (one_char[0] == '\n')
else if (one_char[0] == '\n') { //New Line { //New Line
txtline_process(line); //make sense of this textline txtline_process(line); //make sense of this textline
line.clear(); //Ready for next textline line.clear(); //Ready for next textline
} }
} }
if (line.length() > 0) txtline_process(line); //Last line had no newline at end ? if (line.length() > 0)
if (!antenna_db.size()) antenna_Default(); //no antenna found on txt, use default txtline_process(line); //Last line had no newline at end ?
} }
antennas_on_memory.set(to_string_dec_int(antenna_db.size(),0) + " antennas"); //tell user
if (!antenna_db.size())
add_default_antenna();
//antennas_on_memory.set(to_string_dec_int(antenna_db.size(),0) + " antennas"); //tell user
options_type.set_selected_index(2); // Quarter wave options_type.set_selected_index(2); // Quarter wave
options_type.on_change = [this](size_t, OptionsField::value_t) { options_type.on_change = [this](size_t, OptionsField::value_t) {
@ -185,17 +192,23 @@ WhipCalcView::WhipCalcView(NavigationView& nav) {
field_frequency.set_value(transmitter_model.tuning_frequency()); field_frequency.set_value(transmitter_model.tuning_frequency());
} }
void ui::WhipCalcView::txtline_process(std::string& line) { void ui::WhipCalcView::txtline_process(std::string &line)
if (line.find("#") != std::string::npos) return; //Line is just a comment {
if (line.find("#") != std::string::npos)
return; //Line is just a comment
char separator = ','; char separator = ',';
size_t previous = 0; size_t previous = 0;
uint16_t value = 0; uint16_t value = 0;
antenna_entry new_antenna; antenna_entry new_antenna;
size_t current = line.find(separator); size_t current = line.find(separator);
while (current != std::string::npos) {
if (!previous) { //first space found while (current != std::string::npos)
{
if (!previous)
new_antenna.label.assign(line, 0, current); //antenna label new_antenna.label.assign(line, 0, current); //antenna label
} else { else
{
value = std::stoi(line.substr(previous, current - previous)); value = std::stoi(line.substr(previous, current - previous));
if (!value) return; //No element length? abort antenna if (!value) return; //No element length? abort antenna
new_antenna.elements.push_back(value); //Store this new element new_antenna.elements.push_back(value); //Store this new element
@ -203,15 +216,17 @@ void ui::WhipCalcView::txtline_process(std::string& line) {
previous = current + 1; previous = current + 1;
current = line.find(separator, previous); //Search for next space delimiter current = line.find(separator, previous); //Search for next space delimiter
} }
if (!previous) return; //Not even a label ? drop this antenna! if (!previous) return; //Not even a label ? drop this antenna!
value = std::stoi(line.substr(previous, current - previous)); //Last element value = std::stoi(line.substr(previous, current - previous)); //Last element
if (!value) return; if (!value) return;
new_antenna.elements.push_back(value); new_antenna.elements.push_back(value);
antenna_db.push_back(new_antenna); //Add this antenna antenna_db.push_back(new_antenna); //Add this antenna
} }
void ui::WhipCalcView::antenna_Default() { void ui::WhipCalcView::add_default_antenna()
{
antenna_db.push_back({"ANT500", {185, 315, 450, 586, 724, 862}}); //store a default ant500 antenna_db.push_back({"ANT500", {185, 315, 450, 586, 724, 862}}); //store a default ant500
} }
} // namespace ui
}

44
firmware/application/apps/ui_whipcalc.hpp
View file

@ -30,47 +30,38 @@
#include "string_format.hpp" #include "string_format.hpp"
#include <vector> #include <vector>
namespace ui { namespace ui
{
class WhipCalcView : public View { class WhipCalcView : public View
{
public: public:
WhipCalcView(NavigationView &nav); WhipCalcView(NavigationView &nav);
void focus() override; void focus() override;
std::string title() const override { return "Antenna length"; }; std::string title() const override { return "Antenna length"; };
private: private:
const double speed_of_light_mps = 299792458.0; // m/s const double speed_of_light_mps = 299792458.0; // m/s
const double speed_of_light_fps = 983571087.90472; // feet/s const double speed_of_light_fps = 983571087.90472; // feet/s
const std::string frac_str[4] = {"", " 1/4", " 1/2", " 3/4"}; const std::string frac_str[4] = {"", " 1/4", " 1/2", " 3/4"};
struct antenna_entry { struct antenna_entry
{
std::string label{}; std::string label{};
std::vector<uint16_t> elements{}; std::vector<uint16_t> elements{};
}; };
std::vector<antenna_entry> antenna_db{}; std::vector<antenna_entry> antenna_db{};
double get_decimals(double num, int16_t mult, bool round = false); double get_decimals(double num, int16_t mult, bool round = false);
void update_result(); void update_result();
uint16_t string_to_number(std::string); uint16_t string_to_number(std::string);
void txtline_process(std::string &); void txtline_process(std::string &);
void antenna_Default(); void add_default_antenna();
Labels labels{ Labels labels{
//{ { 5 * 8, 1 * 16 }, "Loaded:", Color::light_grey() },
{{2 * 8, 1 * 16}, "Frequency:", Color::light_grey()}, {{2 * 8, 1 * 16}, "Frequency:", Color::light_grey()},
{{7 * 8, 2 * 16}, "Wave:", Color::light_grey()}, {{7 * 8, 2 * 16}, "Wave:", Color::light_grey()},
{{5 * 8, 3 * 16}, "Metric:", Color::light_grey()}, {{5 * 8, 3 * 16}, "Metric:", Color::light_grey()},
{ { 3 * 8, 4 * 16 }, "Imperial:", Color::light_grey() } {{3 * 8, 4 * 16}, "Imperial:", Color::light_grey()}};
};
/*Text antennas_on_memory {
{ 13 * 8, 1 * 16, 2 * 16, 16 },
};*/
FrequencyField field_frequency{ FrequencyField field_frequency{
{13 * 8, 1 * 16}, {13 * 8, 1 * 16},
@ -79,34 +70,27 @@ private:
OptionsField options_type{ OptionsField options_type{
{13 * 8, 2 * 16}, {13 * 8, 2 * 16},
7, 7,
{ {{"Full", 8},
{ "Full", 8 },
{"Half", 4}, {"Half", 4},
{"Quarter", 2}, {"Quarter", 2},
{"3/4", 6}, {"3/4", 6},
{"1/8", 1}, {"1/8", 1},
{"3/8", 3}, {"3/8", 3},
{"5/8", 5}, {"5/8", 5},
{ "7/8", 7 } {"7/8", 7}}};
}
};
Text text_result_metric{ Text text_result_metric{
{13 * 8, 3 * 16, 10 * 16, 16}, {13 * 8, 3 * 16, 10 * 16, 16},
"-" "-"};
};
Text text_result_imperial{ Text text_result_imperial{
{13 * 8, 4 * 16, 10 * 16, 16}, {13 * 8, 4 * 16, 10 * 16, 16},
"-" "-"};
};
Console console{ Console console{
{ 0, 6 * 16, 240, 160 } {0, 6 * 16, 240, 160}};
};
Button button_exit{ Button button_exit{
{72, 17 * 16, 96, 32}, {72, 17 * 16, 96, 32},
"Back" "Back"};
};
}; };
} /* namespace ui */ } /* namespace ui */