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Implements color scale loading when the editor is open
Alexandre Leroux -
r1052:9104d7a70c66
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@@ -22,6 +22,8 public:
22 virtual ~ColorScaleEditor() noexcept;
22 virtual ~ColorScaleEditor() noexcept;
23
23
24 private:
24 private:
25 /// Fills the editor fields from color scale data
26 void loadScale();
25 Ui::ColorScaleEditor *ui;
27 Ui::ColorScaleEditor *ui;
26 QButtonGroup *m_ThresholdGroup;
28 QButtonGroup *m_ThresholdGroup;
27 /// Scale in editing
29 /// Scale in editing
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@@ -67,9 +67,8 ColorScaleEditor::ColorScaleEditor(SqpColorScale &scale, QWidget *parent)
67 connect(ui->minSpinBox, SIGNAL(editingFinished()), this, SLOT(onMinChanged()));
67 connect(ui->minSpinBox, SIGNAL(editingFinished()), this, SLOT(onMinChanged()));
68 connect(ui->maxSpinBox, SIGNAL(editingFinished()), this, SLOT(onMaxChanged()));
68 connect(ui->maxSpinBox, SIGNAL(editingFinished()), this, SLOT(onMaxChanged()));
69
69
70 // First update
70 // Loads color scale
71 onThresholdChanged(true);
71 loadScale();
72 updatePreview();
73 }
72 }
74
73
75 ColorScaleEditor::~ColorScaleEditor() noexcept
74 ColorScaleEditor::~ColorScaleEditor() noexcept
@@ -77,6 +76,25 ColorScaleEditor::~ColorScaleEditor() noexcept
77 delete ui;
76 delete ui;
78 }
77 }
79
78
79 void ColorScaleEditor::loadScale()
80 {
81 // Gradient
82 auto gradientPresetIndex = ui->gradientComboBox->findData(m_Scale.m_GradientPreset);
83 ui->gradientComboBox->setCurrentIndex(gradientPresetIndex);
84
85 // Threshold mode
86 (m_Scale.m_AutomaticThreshold ? ui->thresholdAutoButton : ui->thresholdManualButton)
87 ->setChecked(true);
88
89 // Min/max
90 auto qcpColorScale = m_Scale.m_Scale;
91 auto range = qcpColorScale->dataRange();
92 ui->minSpinBox->setValue(range.lower);
93 ui->maxSpinBox->setValue(range.upper);
94
95 updatePreview();
96 }
97
80 void ColorScaleEditor::onMaxChanged()
98 void ColorScaleEditor::onMaxChanged()
81 {
99 {
82 // Ensures that max >= min
100 // Ensures that max >= min
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