Changeset View
Changeset View
Standalone View
Standalone View
kcmkwin/kwindecoration/declarative-plugin/previewitem.cpp
| Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Line(s) | 66 | { | |||
|---|---|---|---|---|---|
| 73 | } | 73 | } | ||
| 74 | } | 74 | } | ||
| 75 | 75 | | |||
| 76 | void PreviewItem::createDecoration() | 76 | void PreviewItem::createDecoration() | ||
| 77 | { | 77 | { | ||
| 78 | if (m_bridge.isNull() || m_settings.isNull() || m_decoration) { | 78 | if (m_bridge.isNull() || m_settings.isNull() || m_decoration) { | ||
| 79 | return; | 79 | return; | ||
| 80 | } | 80 | } | ||
| 81 | m_decoration = m_bridge->createDecoration(0); | 81 | Decoration *decoration = m_bridge->createDecoration(0); | ||
| 82 | if (!m_decoration) { | | |||
| 83 | return; | | |||
| 84 | } | | |||
| 85 | m_decoration->setProperty("visualParent", QVariant::fromValue(this)); | | |||
| 86 | m_client = m_bridge->lastCreatedClient(); | 82 | m_client = m_bridge->lastCreatedClient(); | ||
| 87 | connect(m_decoration, &Decoration::bordersChanged, this, &PreviewItem::syncSize); | 83 | setDecoration(decoration); | ||
| 88 | connect(m_decoration, &Decoration::shadowChanged, this, &PreviewItem::syncSize); | | |||
| 89 | emit decorationChanged(m_decoration); | | |||
| 90 | } | 84 | } | ||
| 91 | 85 | | |||
| 92 | Decoration *PreviewItem::decoration() const | 86 | Decoration *PreviewItem::decoration() const | ||
| 93 | { | 87 | { | ||
| 94 | return m_decoration; | 88 | return m_decoration; | ||
| 95 | } | 89 | } | ||
| 96 | 90 | | |||
| 97 | void PreviewItem::setDecoration(Decoration *deco) | 91 | void PreviewItem::setDecoration(Decoration *deco) | ||
| 98 | { | 92 | { | ||
| 99 | if (m_decoration == deco) { | 93 | if (!deco || m_decoration == deco) { | ||
| 100 | return; | 94 | return; | ||
| 101 | } | 95 | } | ||
| 102 | auto updateSlot = static_cast<void (QQuickItem::*)()>(&QQuickItem::update); | 96 | | ||
| 103 | if (m_decoration) { | | |||
| 104 | disconnect(m_decoration, &Decoration::bordersChanged, this, updateSlot); | | |||
| 105 | } | | |||
| 106 | m_decoration = deco; | 97 | m_decoration = deco; | ||
| 107 | m_decoration->setProperty("visualParent", QVariant::fromValue(this)); | 98 | m_decoration->setProperty("visualParent", QVariant::fromValue(this)); | ||
| 108 | connect(m_decoration, &Decoration::bordersChanged, this, updateSlot); | 99 | connect(m_decoration, &Decoration::bordersChanged, this, &PreviewItem::syncSize); | ||
| 109 | connect(m_decoration, &Decoration::sectionUnderMouseChanged, this, | 100 | connect(m_decoration, &Decoration::shadowChanged, this, &PreviewItem::syncSize); | ||
| 110 | [this](Qt::WindowFrameSection section) { | 101 | connect(m_decoration, &Decoration::shadowChanged, this, &PreviewItem::shadowChanged); | ||
| 111 | switch (section) { | | |||
| 112 | case Qt::TopRightSection: | | |||
| 113 | case Qt::BottomLeftSection: | | |||
| 114 | setCursor(Qt::SizeBDiagCursor); | | |||
| 115 | return; | | |||
| 116 | case Qt::TopLeftSection: | | |||
| 117 | case Qt::BottomRightSection: | | |||
| 118 | setCursor(Qt::SizeFDiagCursor); | | |||
| 119 | return; | | |||
| 120 | case Qt::TopSection: | | |||
| 121 | case Qt::BottomSection: | | |||
| 122 | setCursor(Qt::SizeVerCursor); | | |||
| 123 | return; | | |||
| 124 | case Qt::LeftSection: | | |||
| 125 | case Qt::RightSection: | | |||
| 126 | setCursor(Qt::SizeHorCursor); | | |||
| 127 | return; | | |||
| 128 | default: | | |||
| 129 | setCursor(Qt::ArrowCursor); | | |||
| 130 | } | | |||
| 131 | } | | |||
| 132 | ); | | |||
| 133 | connect(m_decoration, &KDecoration2::Decoration::shadowChanged, this, &PreviewItem::shadowChanged); | | |||
| 134 | emit decorationChanged(m_decoration); | 102 | emit decorationChanged(m_decoration); | ||
| 135 | } | 103 | } | ||
| 136 | 104 | | |||
| 137 | QColor PreviewItem::windowColor() const | 105 | QColor PreviewItem::windowColor() const | ||
| 138 | { | 106 | { | ||
| 139 | return m_windowColor; | 107 | return m_windowColor; | ||
| 140 | } | 108 | } | ||
| 141 | 109 | | |||
| ▲ Show 20 Lines • Show All 359 Lines • Show Last 20 Lines | |||||