17#include "ScreenAttached.h"
18#include "ScreenWindow.h"
26QQuickItem* itemForOwner(QObject* obj) {
27 QObject* parent = obj;
29 auto item = qobject_cast<QQuickItem*>(parent);
30 if (item)
return item;
31 parent = parent->parent();
37ScreenAttached::ScreenAttached(QObject *owner)
41 if (
auto item = itemForOwner(owner)) {
42 connect(item, &QQuickItem::windowChanged,
this, &ScreenAttached::windowChanged);
43 windowChanged(item->window());
44 }
else if (
auto window = qobject_cast<QQuickWindow*>(owner)) {
45 windowChanged(window);
49WorkspaceModel *ScreenAttached::workspaces()
const
51 if (!m_screen)
return nullptr;
52 return m_screen->workspaces();
55Workspace *ScreenAttached::currentWorkspace()
const
57 if (!m_screen)
return nullptr;
58 return m_screen->currentWorkspace();
61void ScreenAttached::setCurrentWorkspace(Workspace *workspace)
63 if (!m_screen)
return;
64 return m_screen->setCurrentWorkspace(workspace);
67void ScreenAttached::windowChanged(QQuickWindow *window)
70 disconnect(m_window, &QWindow::screenChanged,
this, &ScreenAttached::screenChanged);
74 auto screenWindow = qobject_cast<ScreenWindow*>(window);
77 screenChanged2(screenWindow->screenWrapper());
78 connect(screenWindow, &ScreenWindow::screenWrapperChanged,
this, &ScreenAttached::screenChanged2);
80 screenChanged(window ? window->screen() : NULL);
82 connect(window, &QWindow::screenChanged,
this, &ScreenAttached::screenChanged);
87void ScreenAttached::screenChanged(QScreen *qscreen)
91 Screen* screen{
nullptr};
92 Q_FOREACH(
auto s, ConcreteScreens::self()->list()) {
93 if (s->qscreen() == qscreen) {
97 screenChanged2(screen);
100void ScreenAttached::screenChanged2(Screen* screen)
102 if (screen == m_screen)
return;
104 Screen* oldScreen = m_screen;
108 oldScreen->disconnect(
this);
113 if (!oldScreen || screen->isActive() != oldScreen->isActive())
114 Q_EMIT activeChanged(screen->isActive());
115 if (!oldScreen || screen->used() != oldScreen->used())
116 Q_EMIT usedChanged();
117 if (!oldScreen || screen->name() != oldScreen->name())
118 Q_EMIT nameChanged();
119 if (!oldScreen || screen->outputType() != oldScreen->outputType())
120 Q_EMIT outputTypeChanged();
121 if (!oldScreen || screen->scale() != oldScreen->scale())
122 Q_EMIT scaleChanged();
123 if (!oldScreen || screen->formFactor() != oldScreen->formFactor())
124 Q_EMIT formFactorChanged();
125 if (!oldScreen || screen->powerMode() != oldScreen->powerMode())
126 Q_EMIT powerModeChanged();
127 if (!oldScreen || screen->orientation() != oldScreen->orientation())
128 Q_EMIT orientationChanged();
129 if (!oldScreen || screen->position() != oldScreen->position())
130 Q_EMIT positionChanged();
131 if (!oldScreen || screen->currentModeIndex() != oldScreen->currentModeIndex())
132 Q_EMIT currentModeIndexChanged();
133 if (!oldScreen || screen->physicalSize() != oldScreen->physicalSize())
134 Q_EMIT physicalSizeChanged();
135 if (!oldScreen || screen->currentWorkspace() != oldScreen->currentWorkspace())
136 Q_EMIT currentWorkspaceChanged(currentWorkspace());
139 QVector<qtmir::ScreenMode*> oldModes;
140 auto oldModesQmlList = oldScreen->availableModes();
141 for (
int i = 0; i < oldModesQmlList.count(&oldModesQmlList); i++) {
142 oldModes << oldModesQmlList.at(&oldModesQmlList, i);
145 QVector<qtmir::ScreenMode*> newModes;
146 auto newModesQmlList = screen->availableModes();
147 for (
int i = 0; i < newModesQmlList.count(&newModesQmlList); i++) {
148 newModes << newModesQmlList.at(&newModesQmlList, i);
151 if (newModes != newModes) {
152 Q_EMIT availableModesChanged();
155 Q_EMIT availableModesChanged();
158 connectToScreen(screen);
161ScreenAttached *WMScreen::qmlAttachedProperties(QObject *owner)
163 return new ScreenAttached(owner);