external/VirtScreen
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Code Issues Releases Wiki Activity

Added: Saving auto-start

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Bumsik Kim 2018-05-11 16:29:36 -04:00
parent 35b61fc74a
commit 807371a69c
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GPG key ID: E31041C8EC5B01C6
3 changed files with 58 additions and 27 deletions
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14
config.default.json Normal file
View file

@ -0,0 +1,14 @@
{
"virt": {
"device": "VIRTUAL1",
"width": 1368,
"height": 1024,
"portrait": false,
"hidpi": false
},
"vnc": {
"port": 5900,
"autostart": false
},
"presets": []
}

55
main.qml
View file

@ -35,25 +35,30 @@ ApplicationWindow {
// virtscreen.py backend.
Backend {
id: backend
}
property bool vncAutoStart: false
function switchVNC () {
if ((backend.vncState == Backend.OFF) && backend.virtScreenCreated) {
backend.startVNC();
}
}
function switchVNC () {
if ((backend.vncState == Backend.OFF) && backend.virtScreenCreated) {
backend.startVNC();
}
}
onVncAutoStartChanged: {
if (vncAutoStart) {
backend.onVirtScreenCreatedChanged.connect(switchVNC);
backend.onVncStateChanged.connect(switchVNC);
} else {
backend.onVirtScreenCreatedChanged.disconnect(switchVNC);
backend.onVncStateChanged.disconnect(switchVNC);
onVncAutoStartChanged: {
if (vncAutoStart) {
onVirtScreenCreatedChanged.connect(switchVNC);
onVncStateChanged.connect(switchVNC);
} else {
onVirtScreenCreatedChanged.disconnect(switchVNC);
onVncStateChanged.disconnect(switchVNC);
}
}
Component.onCompleted: {
// force emit signal on load
vncAutoStart = vncAutoStart;
}
}
// Timer object and function
Timer {
id: timer
@ -247,7 +252,7 @@ ApplicationWindow {
// Material.accent: Material.Teal
// Material.theme: Material.Dark
enabled: window.vncAutoStart ? true :
enabled: backend.vncAutoStart ? true :
backend.vncState == Backend.OFF ? true : false
onClicked: {
@ -262,12 +267,12 @@ ApplicationWindow {
if (backend.vncState == Backend.OFF) {
console.log("Yes. Delete it");
backend.deleteVirtScreen();
window.vncAutoStart = true;
backend.vncAutoStart = true;
}
}
if (window.vncAutoStart && (backend.vncState != Backend.OFF)) {
window.vncAutoStart = false;
if (backend.vncAutoStart && (backend.vncState != Backend.OFF)) {
backend.vncAutoStart = false;
backend.onVncStateChanged.connect(autoOff);
backend.onVncStateChanged.connect(function() {
backend.onVncStateChanged.disconnect(autoOff);
@ -346,9 +351,9 @@ ApplicationWindow {
anchors.bottomMargin: 0
highlighted: true
text: window.vncAutoStart ? "Auto start enabled" :
text: backend.vncAutoStart ? "Auto start enabled" :
backend.vncState == Backend.OFF ? "Start VNC Server" : "Stop VNC Server"
enabled: window.vncAutoStart ? false :
enabled: backend.vncAutoStart ? false :
backend.virtScreenCreated ? true : false
// Material.background: Material.Teal
// Material.foreground: Material.Grey
@ -362,13 +367,13 @@ ApplicationWindow {
Label { text: "Auto start"; }
Switch {
checked: window.vncAutoStart
onCheckedChanged: {
checked: backend.vncAutoStart
onToggled: {
if ((checked == true) && (backend.vncState == Backend.OFF) &&
backend.virtScreenCreated) {
backend.startVNC();
}
window.vncAutoStart = checked;
backend.vncAutoStart = checked;
}
}
}
@ -441,8 +446,6 @@ ApplicationWindow {
Labs.MenuItem {
text: qsTr("&Quit")
onTriggered: {
backend.onVirtScreenCreatedChanged.disconnect(window.switchVNC);
backend.onVncStateChanged.disconnect(window.switchVNC);
backend.quitProgram();
}
}

16
virtscreen.py
View file

@ -340,6 +340,7 @@ class Backend(QObject):
_vncPort: int
_vncPassword: str = ""
_vncState: int
_vncAutoStart: bool
_ipAddresses: List[str] = []
# Primary screen and mouse posistion
_primary: DisplayProperty()
@ -358,6 +359,7 @@ class Backend(QObject):
onVirtScreenCreatedChanged = pyqtSignal(bool)
onVirtScreenIndexChanged = pyqtSignal(int)
onVncStateChanged = pyqtSignal(VNCState)
onVncAutoStartChanged = pyqtSignal(bool)
onIPAddressesChanged = pyqtSignal()
def __init__(self, parent=None):
@ -371,6 +373,7 @@ class Backend(QObject):
self._portrait = self.settings['virt']['portrait']
self._hidpi = self.settings['virt']['hidpi']
self._vncPort = self.settings['vnc']['port']
self._vncAutoStart = self.settings['vnc']['autostart']
except (FileNotFoundError, json.JSONDecodeError, KeyError):
print("Default Setting used.")
with open(DEFAULT_CONFIG_PATH, "r") as f:
@ -380,6 +383,7 @@ class Backend(QObject):
self._portrait = self.settings['virt']['portrait']
self._hidpi = self.settings['virt']['hidpi']
self._vncPort = self.settings['vnc']['port']
self._vncAutoStart = self.settings['vnc']['autostart']
# create objects
self._vncState: Backend.VNCState = Backend.VNCState.OFF
self.xrandr = XRandR()
@ -417,7 +421,7 @@ class Backend(QObject):
def virtScreenCreated(self, value):
self._virtScreenCreated = value
self.onVirtScreenCreatedChanged.emit(value)
@pyqtProperty(QQmlListProperty)
def screens(self):
return QQmlListProperty(DisplayProperty, self, self._screens)
@ -453,6 +457,14 @@ class Backend(QObject):
def vncState(self, state):
self._vncState = state
self.onVncStateChanged.emit(self._vncState)
@pyqtProperty(bool, notify=onVncAutoStartChanged)
def vncAutoStart(self):
return self._vncAutoStart
@vncAutoStart.setter
def vncAutoStart(self, vncAutoStart):
self._vncAutoStart = vncAutoStart
self.onVncAutoStartChanged.emit(vncAutoStart)
@pyqtProperty('QStringList', notify=onIPAddressesChanged)
def ipAddresses(self):
@ -572,7 +584,9 @@ class Backend(QObject):
self.settings['virt']['portrait'] = self._portrait
self.settings['virt']['hidpi'] = self._hidpi
self.settings['vnc']['port'] = self._vncPort
self.settings['vnc']['autostart'] = self._vncAutoStart
json.dump(self.settings, f, sort_keys=True, indent=4)
self.blockSignals(True) # This will prevent invoking auto-restart or etc.
QApplication.instance().quit()
#-------------------------------------------------------------------------------