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Calculator: Add a "Custom" entry to the rounding menu
This entry pop a dialog to ask the user to enter a value. The Calculator will automatically put itself in this mode if you enter a number with more digits in the fractional part than the actual maximum length.
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8 changed files with 157 additions and 10 deletions
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@ -12,7 +12,7 @@
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#include <LibCrypto/BigInt/UnsignedBigInteger.h>
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#include <LibCrypto/NumberTheory/ModularFunctions.h>
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void Keypad::type_digit(int digit)
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unsigned Keypad::type_digit(int digit)
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{
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switch (m_state) {
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case State::External:
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@ -34,6 +34,7 @@ void Keypad::type_digit(int digit)
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m_frac_length.set_to(m_frac_length.plus(1));
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break;
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}
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return m_frac_length.to_u64();
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}
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void Keypad::type_decimal_point()
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@ -139,3 +140,8 @@ void Keypad::set_rounding_length(unsigned rounding_threshold)
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{
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m_displayed_fraction_length = rounding_threshold;
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}
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unsigned Keypad::rounding_length() const
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{
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return m_displayed_fraction_length;
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}
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