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1 | 1 | #ifndef SCIQLOP_COLORSCALEEDITOR_H |
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2 | 2 | #define SCIQLOP_COLORSCALEEDITOR_H |
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3 | 3 | |
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4 | 4 | #include <QButtonGroup> |
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5 | 5 | #include <QDialog> |
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6 | 6 | |
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7 | 7 | namespace Ui { |
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8 | 8 | class ColorScaleEditor; |
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9 | 9 | } // Ui |
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10 | 10 | |
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11 | 11 | /** |
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12 | 12 | * @brief The ColorScaleEditor class represents the widget to set properties of color scale's graphs |
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13 | 13 | */ |
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14 | 14 | class ColorScaleEditor : public QDialog { |
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15 | 15 | Q_OBJECT |
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16 | 16 | |
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17 | 17 | public: |
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18 | 18 | explicit ColorScaleEditor(QWidget *parent = 0); |
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19 | 19 | virtual ~ColorScaleEditor() noexcept; |
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20 | 20 | |
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21 | 21 | private: |
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22 | 22 | Ui::ColorScaleEditor *ui; |
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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 | }; |
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29 | 33 | |
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30 | 34 | #endif // SCIQLOP_COLORSCALEEDITOR_H |
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1 | 1 | #include "Visualization/ColorScaleEditor.h" |
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2 | 2 | |
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3 | 3 | #include "ui_ColorScaleEditor.h" |
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4 | 4 | |
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5 | 5 | ColorScaleEditor::ColorScaleEditor(QWidget *parent) |
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6 | 6 | : QDialog{parent}, ui{new Ui::ColorScaleEditor}, m_ThresholdGroup{new QButtonGroup{this}} |
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7 | 7 | { |
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8 | 8 | ui->setupUi(this); |
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9 | 9 | // Creates threshold group |
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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); |
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19 | 30 | } |
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20 | 31 | |
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21 | 32 | 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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28 | 60 | auto isAutomatic = ui->thresholdAutoButton == m_ThresholdGroup->checkedButton(); |
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29 | 61 | |
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30 | 62 | ui->minSpinBox->setEnabled(!isAutomatic); |
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31 | 63 | ui->maxSpinBox->setEnabled(!isAutomatic); |
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32 | 64 | } |
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33 | 65 | } |
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34 | 66 | |
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