comicsansg/CubicSDR
1
0
Fork 0
mirror of https://github.com/cjcliffe/CubicSDR.git synced 2026-06-27 14:03:15 -04:00
Code Issues Projects Releases Wiki Activity

Dynamic input rate menu values from SoapySDR

Browse Source
This commit is contained in:
Charles J. Cliffe
2015-10-20 23:00:10 -04:00
parent 71383b4cb6
commit 091ce26ed6
9 changed files with 129 additions and 183 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/FrequencyDialog.cpp
-70
View File
@@ -2,7 +2,6 @@
#include "wx/clipbrd.h"
#include <sstream>
#include <iomanip>
#include "CubicSDR.h"
wxBEGIN_EVENT_TABLE(FrequencyDialog, wxDialog)
@@ -37,75 +36,6 @@ FrequencyDialog::FrequencyDialog(wxWindow * parent, wxWindowID id, const wxStrin
dialogText->SetSelection(-1, -1);
}
std::string& FrequencyDialog::filterChars(std::string& s, const std::string& allowed) {
s.erase(remove_if(s.begin(), s.end(), [&allowed](const char& c) {
return allowed.find(c) == std::string::npos;
}), s.end());
return s;
}
std::string FrequencyDialog::frequencyToStr(long long freq) {
long double freqTemp;
freqTemp = freq;
std::string suffix("");
std::stringstream freqStr;
if (freqTemp >= 1.0e9) {
freqTemp /= 1.0e9;
freqStr << std::setprecision(10);
suffix = std::string("GHz");
} else if (freqTemp >= 1.0e6) {
freqTemp /= 1.0e6;
freqStr << std::setprecision(7);
suffix = std::string("MHz");
} else if (freqTemp >= 1.0e3) {
freqTemp /= 1.0e3;
freqStr << std::setprecision(4);
suffix = std::string("KHz");
}
freqStr << freqTemp;
freqStr << suffix;
return freqStr.str();
}
long long FrequencyDialog::strToFrequency(std::string freqStr) {
std::string filterStr = filterChars(freqStr, std::string("0123456789.MKGHmkgh"));
int numLen = filterStr.find_first_not_of("0123456789.");
if (numLen == std::string::npos) {
numLen = freqStr.length();
}
std::string numPartStr = freqStr.substr(0, numLen);
std::string suffixStr = freqStr.substr(numLen);
std::stringstream numPartStream;
numPartStream.str(numPartStr);
long double freqTemp = 0;
numPartStream >> freqTemp;
if (suffixStr.length()) {
if (suffixStr.find_first_of("Gg") != std::string::npos) {
freqTemp *= 1.0e9;
} else if (suffixStr.find_first_of("Mm") != std::string::npos) {
freqTemp *= 1.0e6;
} else if (suffixStr.find_first_of("Kk") != std::string::npos) {
freqTemp *= 1.0e3;
} else if (suffixStr.find_first_of("Hh") != std::string::npos) {
// ...
}
} else if (numPartStr.find_first_of(".") != std::string::npos || freqTemp <= 3000) {
freqTemp *= 1.0e6;
}
return (long long) freqTemp;
}
void FrequencyDialog::OnChar(wxKeyEvent& event) {
int c = event.GetKeyCode();