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[Python] Modified the paste effect in script and shell area

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When a formula is pasted in a script or in the shell, some symbols are
replaced by their equivalent in python :
x turns into *
^ turns into **
√ turns into sqrt
etc
Change-Id: If6f2a22d4f3c148c2655e0892023b0e28058a9a6
This commit is contained in:
Arthur Camouseigt
2020-06-29 15:33:10 +02:00
committed by Émilie Feral
parent 4b965a0ff6
commit 8f97a332f6
10 changed files with 261 additions and 67 deletions
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40
apps/code/helpers.cpp
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@@ -1,44 +1,20 @@
#include "helpers.h"
#include <string.h>
#include <ion/unicode/code_point.h>
#include <ion.h>
#include <escher/clipboard.h>
namespace Code {
namespace Helpers {
class EventTextPair {
public:
constexpr EventTextPair(Ion::Events::Event event, const char * text) : m_event(event), m_text(text) {}
Ion::Events::Event event() const { return m_event; }
const char * text() const { return m_text; }
private:
const Ion::Events::Event m_event;
const char * m_text;
};
static_assert('\x11' == UCodePointEmpty, "Unicode error");
static constexpr EventTextPair sEventTextMap[] = {
EventTextPair(Ion::Events::XNT, "x"),
EventTextPair(Ion::Events::Exp, "exp(\x11)"),
EventTextPair(Ion::Events::Ln, "log(\x11)"),
EventTextPair(Ion::Events::Log, "log10(\x11)"),
EventTextPair(Ion::Events::Imaginary, "1j"),
EventTextPair(Ion::Events::Power, "**"),
EventTextPair(Ion::Events::Pi, "pi"),
EventTextPair(Ion::Events::Sqrt, "sqrt(\x11)"),
EventTextPair(Ion::Events::Square, "**2"),
EventTextPair(Ion::Events::Multiplication, "*"),
EventTextPair(Ion::Events::EE, "e"),
};
const char * PythonTextForEvent(Ion::Events::Event event) {
for (size_t i=0; i<sizeof(sEventTextMap)/sizeof(sEventTextMap[0]); i++) {
if (event == sEventTextMap[i].event()) {
return sEventTextMap[i].text();
for (size_t i=0; i<NumberOfPythonTextPairs; i++) {
UTF8Helper::TextPair pair = PythonTextPairs[i];
if (event.text() == pair.firstString()) {
return pair.secondString();
}
if (event == Ion::Events::XNT) {
return "x";
}
}
return nullptr;
}
}
}