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Revert into use of spaces for padding freq

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This patch addresses the issue detected in: https://github.com/eried/portapack-mayhem/issues/159

This patch will revert the behavior of the function to_string_short_freq

into using spaces on the left of the integer part of the frequency (as it did originally).

When upgrading the scanner app, I did change the behavior of this function eliminating those spaces, so I could gain some characters-worth of space inside the scanner,  but I failed to detect that it introduced some lack of padding on the rx->audio app.

Now, it is back as before, and I also did update the scanner so it can cope with the "extra spaces" this function now adds (again).
This commit is contained in:
euquiq 2020-08-21 15:05:37 -03:00
parent c626d83c3b
commit b41074fbe3
2 changed files with 9 additions and 8 deletions
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12
firmware/application/apps/ui_scanner.cpp
View File

@ -277,9 +277,9 @@ ScannerView::ScannerView(
def_step = step_mode.selected_index_value(); //Use def_step from manual selector
description_list.push_back(
"M:" + to_string_short_freq(frequency_range.min) + " >"
+ to_string_short_freq(frequency_range.max) + " S:"
+ to_string_short_freq(def_step)
"M" + to_string_short_freq(frequency_range.min) + ">"
+ to_string_short_freq(frequency_range.max) + "S"
+ to_string_short_freq(def_step).erase(0,1) //euquiq: lame kludge to reduce spacing in step freq
);
rf::Frequency frequency = frequency_range.min;
@ -375,9 +375,10 @@ ScannerView::ScannerView(
case AIRBAND:def_step= 8330; break ;
}
frequency_list.push_back(entry.frequency_a); //Store starting freq and description
description_list.push_back("R:" + to_string_short_freq(entry.frequency_a)
description_list.push_back("R" + to_string_short_freq(entry.frequency_a)
+ ">" + to_string_short_freq(entry.frequency_b)
+ " S:" + to_string_short_freq(def_step));
+ " S" + to_string_short_freq(def_step).erase(0,1) //euquiq: lame kludge to reduce spacing in step freq
);
while (frequency_list.size() < MAX_DB_ENTRY && entry.frequency_a <= entry.frequency_b) { //add the rest of the range
entry.frequency_a+=def_step;
frequency_list.push_back(entry.frequency_a);
@ -485,6 +486,7 @@ size_t ScannerView::change_mode(uint8_t new_mod) { //Before this, do a scan_thre
bw.emplace_back("DSB", 0);
bw.emplace_back("USB", 0);
bw.emplace_back("LSB", 0);
bw.emplace_back("CW ", 0);
field_bw.set_options(bw);
baseband::run_image(portapack::spi_flash::image_tag_am_audio);

3
firmware/application/string_format.cpp
View File

@ -113,8 +113,7 @@ std::string to_string_dec_int(
}
std::string to_string_short_freq(const uint64_t f) {
//was... to_string_dec_int(f / 1000000,4)
auto final_str = to_string_dec_int(f / 1000000) + "." + to_string_dec_int((f / 100) % 10000, 4, '0');
auto final_str = to_string_dec_int(f / 1000000,4) + "." + to_string_dec_int((f / 100) % 10000, 4, '0');
return final_str;
}