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Adds a close button to a graph widget + calls close() method when clicked...
Alexandre Leroux -
r246:64be3fdecdc1
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@@ -37,9 +37,12 VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget
37 {
37 {
38 ui->setupUi(this);
38 ui->setupUi(this);
39
39
40 // qcpplot title
40 ui->graphNameLabel->setText(name);
41 ui->widget->plotLayout()->insertRow(0);
41
42 ui->widget->plotLayout()->addElement(0, 0, new QCPTextElement{ui->widget, name});
42 // 'Close' options : widget is deleted when closed
43 setAttribute(Qt::WA_DeleteOnClose);
44 connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationGraphWidget::close);
45 ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
43
46
44 // Set qcpplot properties :
47 // Set qcpplot properties :
45 // - Drag (on x-axis) and zoom are enabled
48 // - Drag (on x-axis) and zoom are enabled
@@ -90,12 +93,7 bool VisualizationGraphWidget::canDrop(const Variable &variable) const
90
93
91 QString VisualizationGraphWidget::name() const
94 QString VisualizationGraphWidget::name() const
92 {
95 {
93 if (auto title = dynamic_cast<QCPTextElement *>(ui->widget->plotLayout()->elementAt(0))) {
96 return ui->graphNameLabel->text();
94 return title->text();
95 }
96 else {
97 return QString{};
98 }
99 }
97 }
100
98
101 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2)
99 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2)
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@@ -15,7 +15,58
15 </property>
15 </property>
16 <layout class="QVBoxLayout" name="verticalLayout">
16 <layout class="QVBoxLayout" name="verticalLayout">
17 <item>
17 <item>
18 <widget class="QCustomPlot" name="widget" native="true"/>
18 <widget class="QWidget" name="infobar" native="true">
19 <layout class="QHBoxLayout" name="horizontalLayout_2">
20 <property name="leftMargin">
21 <number>0</number>
22 </property>
23 <property name="topMargin">
24 <number>0</number>
25 </property>
26 <property name="rightMargin">
27 <number>0</number>
28 </property>
29 <property name="bottomMargin">
30 <number>0</number>
31 </property>
32 <item>
33 <widget class="QLabel" name="graphNameLabel">
34 <property name="styleSheet">
35 <string notr="true">font: 75 9pt &quot;MS Shell Dlg 2&quot;;</string>
36 </property>
37 <property name="text">
38 <string>TextLabel</string>
39 </property>
40 <property name="textFormat">
41 <enum>Qt::AutoText</enum>
42 </property>
43 <property name="alignment">
44 <set>Qt::AlignCenter</set>
45 </property>
46 </widget>
47 </item>
48 <item>
49 <widget class="QToolButton" name="closeButton">
50 <property name="styleSheet">
51 <string notr="true">background-color: transparent;</string>
52 </property>
53 <property name="text">
54 <string>Close</string>
55 </property>
56 </widget>
57 </item>
58 </layout>
59 </widget>
60 </item>
61 <item>
62 <widget class="QCustomPlot" name="widget" native="true">
63 <property name="sizePolicy">
64 <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
65 <horstretch>0</horstretch>
66 <verstretch>0</verstretch>
67 </sizepolicy>
68 </property>
69 </widget>
19 </item>
70 </item>
20 </layout>
71 </layout>
21 </widget>
72 </widget>
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