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Tinkering with piechartcustomization
Jani Honkonen -
r1486:0f0d41a23707
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@@ -24,7 +24,7
24 #include <QPushButton>
24 #include <QPushButton>
25 #include <QComboBox>
25 #include <QComboBox>
26 #include <QCheckBox>
26 #include <QCheckBox>
27 #include <QLabel>
27 #include <QLineEdit>
28 #include <QGroupBox>
28 #include <QGroupBox>
29 #include <QDoubleSpinBox>
29 #include <QDoubleSpinBox>
30 #include <QFormLayout>
30 #include <QFormLayout>
@@ -117,6 +117,7 MainWidget::MainWidget(QWidget* parent)
117
117
118 QPushButton *appendSlice = new QPushButton("Append slice");
118 QPushButton *appendSlice = new QPushButton("Append slice");
119 QPushButton *insertSlice = new QPushButton("Insert slice");
119 QPushButton *insertSlice = new QPushButton("Insert slice");
120 QPushButton *removeSlice = new QPushButton("Remove selected slice");
120
121
121 QFormLayout* seriesSettingsLayout = new QFormLayout();
122 QFormLayout* seriesSettingsLayout = new QFormLayout();
122 seriesSettingsLayout->addRow("Horizontal position", m_hPosition);
123 seriesSettingsLayout->addRow("Horizontal position", m_hPosition);
@@ -126,6 +127,7 MainWidget::MainWidget(QWidget* parent)
126 seriesSettingsLayout->addRow("End angle", m_endAngle);
127 seriesSettingsLayout->addRow("End angle", m_endAngle);
127 seriesSettingsLayout->addRow(appendSlice);
128 seriesSettingsLayout->addRow(appendSlice);
128 seriesSettingsLayout->addRow(insertSlice);
129 seriesSettingsLayout->addRow(insertSlice);
130 seriesSettingsLayout->addRow(removeSlice);
129 QGroupBox* seriesSettings = new QGroupBox("Series");
131 QGroupBox* seriesSettings = new QGroupBox("Series");
130 seriesSettings->setLayout(seriesSettingsLayout);
132 seriesSettings->setLayout(seriesSettingsLayout);
131
133
@@ -136,9 +138,11 MainWidget::MainWidget(QWidget* parent)
136 connect(m_endAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings()));
138 connect(m_endAngle, SIGNAL(valueChanged(double)), this, SLOT(updateSerieSettings()));
137 connect(appendSlice, SIGNAL(clicked()), this, SLOT(appendSlice()));
139 connect(appendSlice, SIGNAL(clicked()), this, SLOT(appendSlice()));
138 connect(insertSlice, SIGNAL(clicked()), this, SLOT(insertSlice()));
140 connect(insertSlice, SIGNAL(clicked()), this, SLOT(insertSlice()));
141 connect(removeSlice, SIGNAL(clicked()), this, SLOT(removeSlice()));
139
142
140 // slice settings
143 // slice settings
141 m_sliceName = new QLabel("<click a slice>");
144 m_sliceName = new QLineEdit("<click a slice>");
145 m_sliceName->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
142 m_sliceValue = new QDoubleSpinBox();
146 m_sliceValue = new QDoubleSpinBox();
143 m_sliceValue->setMaximum(1000);
147 m_sliceValue->setMaximum(1000);
144 m_sliceLabelVisible = new QCheckBox();
148 m_sliceLabelVisible = new QCheckBox();
@@ -157,10 +161,9 MainWidget::MainWidget(QWidget* parent)
157 m_labelPosition = new QComboBox(this);
161 m_labelPosition = new QComboBox(this);
158 m_labelPosition->addItem("Outside", QPieSlice::LabelOutside);
162 m_labelPosition->addItem("Outside", QPieSlice::LabelOutside);
159 m_labelPosition->addItem("Inside", QPieSlice::LabelInside);
163 m_labelPosition->addItem("Inside", QPieSlice::LabelInside);
160 QPushButton *removeSlice = new QPushButton("Remove slice");
161
164
162 QFormLayout* sliceSettingsLayout = new QFormLayout();
165 QFormLayout* sliceSettingsLayout = new QFormLayout();
163 sliceSettingsLayout->addRow("Selected", m_sliceName);
166 sliceSettingsLayout->addRow("Label", m_sliceName);
164 sliceSettingsLayout->addRow("Value", m_sliceValue);
167 sliceSettingsLayout->addRow("Value", m_sliceValue);
165 sliceSettingsLayout->addRow("Pen", m_pen);
168 sliceSettingsLayout->addRow("Pen", m_pen);
166 sliceSettingsLayout->addRow("Brush", m_brush);
169 sliceSettingsLayout->addRow("Brush", m_brush);
@@ -171,10 +174,10 MainWidget::MainWidget(QWidget* parent)
171 sliceSettingsLayout->addRow("Label arm length", m_sliceLabelArmFactor);
174 sliceSettingsLayout->addRow("Label arm length", m_sliceLabelArmFactor);
172 sliceSettingsLayout->addRow("Exploded", m_sliceExploded);
175 sliceSettingsLayout->addRow("Exploded", m_sliceExploded);
173 sliceSettingsLayout->addRow("Explode distance", m_sliceExplodedFactor);
176 sliceSettingsLayout->addRow("Explode distance", m_sliceExplodedFactor);
174 sliceSettingsLayout->addRow(removeSlice);
177 QGroupBox* sliceSettings = new QGroupBox("Selected slice");
175 QGroupBox* sliceSettings = new QGroupBox("Slice");
176 sliceSettings->setLayout(sliceSettingsLayout);
178 sliceSettings->setLayout(sliceSettingsLayout);
177
179
180 connect(m_sliceName, SIGNAL(textChanged(QString)), this, SLOT(updateSliceSettings()));
178 connect(m_sliceValue, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings()));
181 connect(m_sliceValue, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings()));
179 connect(m_pen, SIGNAL(clicked()), m_penTool, SLOT(show()));
182 connect(m_pen, SIGNAL(clicked()), m_penTool, SLOT(show()));
180 connect(m_penTool, SIGNAL(changed()), this, SLOT(updateSliceSettings()));
183 connect(m_penTool, SIGNAL(changed()), this, SLOT(updateSliceSettings()));
@@ -189,7 +192,6 MainWidget::MainWidget(QWidget* parent)
189 connect(m_sliceExploded, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings()));
192 connect(m_sliceExploded, SIGNAL(toggled(bool)), this, SLOT(updateSliceSettings()));
190 connect(m_sliceExplodedFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings()));
193 connect(m_sliceExplodedFactor, SIGNAL(valueChanged(double)), this, SLOT(updateSliceSettings()));
191 connect(m_labelPosition, SIGNAL(currentIndexChanged(int)), this, SLOT(updateSliceSettings()));
194 connect(m_labelPosition, SIGNAL(currentIndexChanged(int)), this, SLOT(updateSliceSettings()));
192 connect(removeSlice, SIGNAL(clicked()), this, SLOT(removeSlice()));
193
195
194 // create chart view
196 // create chart view
195 m_chartView = new QChartView(chart);
197 m_chartView = new QChartView(chart);
@@ -241,6 +243,8 void MainWidget::updateSliceSettings()
241 if (!m_slice)
243 if (!m_slice)
242 return;
244 return;
243
245
246 m_slice->setLabel(m_sliceName->text());
247
244 m_slice->setValue(m_sliceValue->value());
248 m_slice->setValue(m_sliceValue->value());
245
249
246 m_slice->setPen(m_penTool->pen());
250 m_slice->setPen(m_penTool->pen());
@@ -260,7 +264,9 void MainWidget::handleSliceClicked(QPieSlice* slice)
260 m_slice = static_cast<CustomSlice*>(slice);
264 m_slice = static_cast<CustomSlice*>(slice);
261
265
262 // name
266 // name
267 m_sliceName->blockSignals(true);
263 m_sliceName->setText(slice->label());
268 m_sliceName->setText(slice->label());
269 m_sliceName->blockSignals(false);
264
270
265 // value
271 // value
266 m_sliceValue->blockSignals(true);
272 m_sliceValue->blockSignals(true);
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@@ -23,7 +23,7
23 #include <QWidget>
23 #include <QWidget>
24 #include <QChartGlobal>
24 #include <QChartGlobal>
25
25
26 class QLabel;
26 class QLineEdit;
27 class QPushButton;
27 class QPushButton;
28 class QCheckBox;
28 class QCheckBox;
29 class QComboBox;
29 class QComboBox;
@@ -73,7 +73,7 private:
73 QDoubleSpinBox* m_startAngle;
73 QDoubleSpinBox* m_startAngle;
74 QDoubleSpinBox* m_endAngle;
74 QDoubleSpinBox* m_endAngle;
75
75
76 QLabel* m_sliceName;
76 QLineEdit* m_sliceName;
77 QDoubleSpinBox* m_sliceValue;
77 QDoubleSpinBox* m_sliceValue;
78 QCheckBox* m_sliceLabelVisible;
78 QCheckBox* m_sliceLabelVisible;
79 QDoubleSpinBox* m_sliceLabelArmFactor;
79 QDoubleSpinBox* m_sliceLabelArmFactor;
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