mainqtwidget.h Active exercise. Saves the active exercise's type. 0 Enable Addition Enable Addition for task generation. true Enable Subtraction Enable Addition/Subtraction for task generation. true Enable Division Enable Division for task generation. false Enable Multiplication Enable Multiplication for task generation. false Enable Multiplication/Division Enable Multiplication/Division for task generation. false Number of fractions Set the number of fractions for task generation. 2 Max. main denominator Set the maximum value of the main denominator. 10 Answer reduced fractions Set if the fractions need to be reduced. false Mixed number Set if the fractions will appear in mixed form or not on solution. true Mixed number Set if the fractions will need answers in mixed form or not on solution. true Mixed number Set if the fractions will appear in mixed form or not in questions. true Number of correctly solved tasks Number of correctly solved tasks 0 Number of solved tasks Total number of solved tasks 0 Number of skipped tasks Number of skipped tasks 0 Color of the numbers in the task view Color of the numbers in the task view Qt::black Color of the operation signs in the task view Color of the operation signs in the task view Qt::blue Color of the fraction bars in the task view Color of the fraction bars in the task view Qt::black Font used for the task view Font used for the task view MainQtWidget::DefaultFont() Enable showing the result also as a mixed number Enables/disables showing the result also in the special mixed-number notation. true