| @@ -4,10 +4,15 | |||
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4 | 4 | |
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5 | 5 | #include <Common/DateUtils.h> |
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6 | 6 | |
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7 | #include <SqpApplication.h> | |
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8 | ||
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7 | 9 | namespace { |
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8 | 10 | |
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9 | 11 | const auto DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd hh:mm:ss:zzz"); |
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10 | 12 | |
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13 | /// Name of the overlay layer in QCustomPlot | |
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14 | const auto OVERLAY_LAYER = QStringLiteral("overlay"); | |
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15 | ||
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11 | 16 | const auto TOOLTIP_FORMAT = QStringLiteral("key: %1\nvalue: %2"); |
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12 | 17 | |
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13 | 18 | /// Offset used to shift the tooltip of the mouse |
| @@ -40,6 +45,33 void initPointTracerStyle(QCPItemTracer &tracer) noexcept | |||
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40 | 45 | tracer.setBrush(Qt::black); |
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41 | 46 | } |
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42 | 47 | |
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48 | void initClosePixmapStyle(QCPItemPixmap &pixmap) noexcept | |
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49 | { | |
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50 | // Icon | |
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51 | pixmap.setPixmap( | |
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52 | sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton).pixmap(QSize{16, 16})); | |
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53 | ||
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54 | // Position | |
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55 | pixmap.topLeft->setType(QCPItemPosition::ptAxisRectRatio); | |
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56 | pixmap.topLeft->setCoords(1, 0); | |
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57 | pixmap.setClipToAxisRect(false); | |
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58 | ||
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59 | // Can be selected | |
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60 | pixmap.setSelectable(true); | |
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61 | } | |
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62 | ||
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63 | void initTitleTextStyle(QCPItemText &text) noexcept | |
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64 | { | |
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65 | // Font and background styles | |
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66 | text.setColor(Qt::gray); | |
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67 | text.setBrush(Qt::white); | |
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68 | ||
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69 | // Position | |
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70 | text.setPositionAlignment(Qt::AlignTop | Qt::AlignLeft); | |
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71 | text.position->setType(QCPItemPosition::ptAxisRectRatio); | |
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72 | text.position->setCoords(0.5, 0); | |
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73 | } | |
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74 | ||
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43 | 75 | } // namespace |
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44 | 76 | |
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45 | 77 | struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegatePrivate { |
| @@ -47,16 +79,28 struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegateP | |||
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47 | 79 | : m_Plot{graphWidget.plot()}, |
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48 | 80 | m_PointTracer{new QCPItemTracer{&m_Plot}}, |
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49 | 81 | m_TracerTimer{}, |
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82 | m_ClosePixmap{new QCPItemPixmap{&m_Plot}}, | |
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83 | m_TitleText{new QCPItemText{&m_Plot}} | |
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50 | 84 | { |
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51 | 85 | initPointTracerStyle(*m_PointTracer); |
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52 | 86 | |
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53 | 87 | m_TracerTimer.setInterval(TOOLTIP_TIMEOUT); |
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54 | 88 | m_TracerTimer.setSingleShot(true); |
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89 | ||
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90 | // Inits "close button" in plot overlay | |
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91 | m_ClosePixmap->setLayer(OVERLAY_LAYER); | |
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92 | initClosePixmapStyle(*m_ClosePixmap); | |
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93 | // Inits graph name in plot overlay | |
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94 | m_TitleText->setLayer(OVERLAY_LAYER); | |
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95 | m_TitleText->setText(graphWidget.name()); | |
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96 | initTitleTextStyle(*m_TitleText); | |
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55 | 97 | } |
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56 | 98 | |
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57 | 99 | QCustomPlot &m_Plot; |
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58 | 100 | QCPItemTracer *m_PointTracer; |
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59 | 101 | QTimer m_TracerTimer; |
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102 | QCPItemPixmap *m_ClosePixmap; /// Graph's close button | |
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103 | QCPItemText *m_TitleText; /// Graph's title | |
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60 | 104 | }; |
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61 | 105 | |
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62 | 106 | VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate( |
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