| @@ -23,6 +23,10 private: | |||
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23 | 23 | QButtonGroup *m_ThresholdGroup; |
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24 | 24 | |
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25 | 25 | private slots: |
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26 | /// Slot called when max threshold value changes | |
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27 | void onMaxChanged(); | |
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28 | /// Slot called when min threshold value changes | |
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29 | void onMinChanged(); | |
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26 | 30 | /// Slot called when the threshold mode (auto or manual) changes |
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27 | 31 | void onThresholdChanged(bool checked); |
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28 | 32 | }; |
| @@ -10,9 +10,20 ColorScaleEditor::ColorScaleEditor(QWidget *parent) | |||
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10 | 10 | m_ThresholdGroup->addButton(ui->thresholdAutoButton); |
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11 | 11 | m_ThresholdGroup->addButton(ui->thresholdManualButton); |
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12 | 12 | |
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13 | // Inits min/max spinboxes' properties | |
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14 | auto setSpinBoxProperties = [](auto &spinBox) { | |
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15 | spinBox.setDecimals(3); | |
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16 | spinBox.setMinimum(-std::numeric_limits<double>::max()); | |
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17 | spinBox.setMaximum(std::numeric_limits<double>::max()); | |
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18 | }; | |
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19 | setSpinBoxProperties(*ui->minSpinBox); | |
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20 | setSpinBoxProperties(*ui->maxSpinBox); | |
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21 | ||
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13 | 22 | // Inits connections |
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14 | 23 | connect(ui->thresholdAutoButton, SIGNAL(toggled(bool)), this, SLOT(onThresholdChanged(bool))); |
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15 | 24 | connect(ui->thresholdManualButton, SIGNAL(toggled(bool)), this, SLOT(onThresholdChanged(bool))); |
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25 | connect(ui->minSpinBox, SIGNAL(editingFinished()), this, SLOT(onMinChanged())); | |
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26 | connect(ui->maxSpinBox, SIGNAL(editingFinished()), this, SLOT(onMaxChanged())); | |
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16 | 27 | |
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17 | 28 | // First update |
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18 | 29 | onThresholdChanged(true); |
| @@ -22,6 +33,27 ColorScaleEditor::~ColorScaleEditor() noexcept | |||
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22 | 33 | { |
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23 | 34 | delete ui; |
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24 | 35 | } |
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36 | ||
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37 | void ColorScaleEditor::onMaxChanged() | |
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38 | { | |
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39 | // Ensures that max >= min | |
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40 | auto maxValue = ui->maxSpinBox->value(); | |
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41 | if (maxValue < ui->minSpinBox->value()) { | |
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42 | ui->minSpinBox->setValue(maxValue); | |
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43 | } | |
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44 | ||
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45 | } | |
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46 | ||
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47 | void ColorScaleEditor::onMinChanged() | |
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48 | { | |
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49 | // Ensures that min <= max | |
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50 | auto minValue = ui->minSpinBox->value(); | |
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51 | if (minValue > ui->maxSpinBox->value()) { | |
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52 | ui->maxSpinBox->setValue(minValue); | |
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53 | } | |
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54 | ||
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55 | } | |
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56 | ||
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25 | 57 | void ColorScaleEditor::onThresholdChanged(bool checked) |
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26 | 58 | { |
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27 | 59 | if (checked) { |
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