mirror of
https://github.com/bluszcz/cutego.git
synced 2024-09-28 21:25:16 +03:00
c2524f50a5
+ various fixes for js/wasm + fix QT_DEBUG_QML for android(-emulator) + make os.Args usable in android(-emulator) and ios(-simulator)
191 lines
4.2 KiB
Go
191 lines
4.2 KiB
Go
package qt
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import (
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"log"
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"os"
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"runtime"
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"strings"
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"sync"
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"unsafe"
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)
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var (
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Logger = log.New(os.Stderr, "", log.Ltime)
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signals = make(map[unsafe.Pointer]map[string]interface{})
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signalsJNI = make(map[string]map[string]interface{})
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signalsMutex = new(sync.Mutex)
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objects = make(map[unsafe.Pointer]interface{})
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objectsMutex = new(sync.Mutex)
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objectsTemp = make(map[unsafe.Pointer]interface{})
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objectsTempMutex = new(sync.Mutex)
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)
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func init() { runtime.LockOSThread() }
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func ExistsSignal(cPtr unsafe.Pointer, signal string) (exists bool) {
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signalsMutex.Lock()
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_, exists = signals[cPtr][signal]
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signalsMutex.Unlock()
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return
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}
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func LendSignal(cPtr unsafe.Pointer, signal string) (s interface{}) {
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signalsMutex.Lock()
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s = signals[cPtr][signal]
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signalsMutex.Unlock()
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return
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}
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func lendSignalJNI(cPtr, signal string) (s interface{}) {
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signalsMutex.Lock()
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s = signalsJNI[cPtr][signal]
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signalsMutex.Unlock()
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return
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}
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func GetSignal(cPtr interface{}, signal string) interface{} {
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if dcPtr, ok := cPtr.(unsafe.Pointer); ok {
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if signal == "destroyed" || strings.HasPrefix(signal, "~") {
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defer DisconnectAllSignals(dcPtr, signal)
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}
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return LendSignal(dcPtr, signal)
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}
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return lendSignalJNI(cPtr.(string), signal)
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}
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func ConnectSignal(cPtr interface{}, signal string, function interface{}) {
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if dcPtr, ok := cPtr.(unsafe.Pointer); ok {
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signalsMutex.Lock()
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if s, exists := signals[dcPtr]; !exists {
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signals[dcPtr] = map[string]interface{}{signal: function}
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} else {
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s[signal] = function
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}
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signalsMutex.Unlock()
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} else {
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connectSignalJNI(cPtr.(string), signal, function)
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}
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}
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func connectSignalJNI(cPtr, signal string, function interface{}) {
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signalsMutex.Lock()
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if s, exists := signalsJNI[cPtr]; !exists {
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signalsJNI[cPtr] = map[string]interface{}{signal: function}
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} else {
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s[signal] = function
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}
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signalsMutex.Unlock()
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}
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func DisconnectSignal(cPtr interface{}, signal string) {
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if dcPtr, ok := cPtr.(unsafe.Pointer); ok {
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signalsMutex.Lock()
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delete(signals[dcPtr], signal)
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signalsMutex.Unlock()
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} else {
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disconnectSignalJNI(cPtr.(string), signal)
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}
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}
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func disconnectSignalJNI(cPtr, signal string) {
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signalsMutex.Lock()
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delete(signalsJNI[cPtr], signal)
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signalsMutex.Unlock()
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}
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func DisconnectAllSignals(cPtr unsafe.Pointer, signal string) {
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signalsMutex.Lock()
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if s, exists := signals[cPtr]["destroyed"]; signal != "destroyed" && exists {
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signals[cPtr] = map[string]interface{}{"destroyed": s}
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} else {
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delete(signals, cPtr)
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}
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signalsMutex.Unlock()
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if signal == "destroyed" {
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Unregister(cPtr)
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}
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}
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func DumpSignals() {
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Debug("##############################\tSIGNALSTABLE_START\t##############################")
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signalsMutex.Lock()
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for cPtr, entry := range signals {
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Debug(cPtr, entry)
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}
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signalsMutex.Unlock()
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Debug("##############################\tSIGNALSTABLE_END\t##############################")
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}
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func CountSignals() (c int) {
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signalsMutex.Lock()
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c = len(signals)
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signalsMutex.Unlock()
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return
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}
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func GoBoolToInt(b bool) int8 {
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if b {
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return 1
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}
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return 0
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}
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func Recover(fn string) {
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if recover() != nil {
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Debug("RECOVERED:", fn)
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}
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}
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func Debug(fn ...interface{}) {
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if strings.ToLower(os.Getenv("QT_DEBUG")) == "true" || runtime.GOARCH == "js" || runtime.GOARCH == "wasm" {
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Logger.Println(fn...)
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}
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}
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func ClearSignals() {
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signalsMutex.Lock()
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signals = make(map[unsafe.Pointer]map[string]interface{})
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signalsMutex.Unlock()
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}
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func Register(cPtr unsafe.Pointer, gPtr interface{}) {
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objectsMutex.Lock()
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objects[cPtr] = gPtr
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objectsMutex.Unlock()
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}
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func Receive(cPtr unsafe.Pointer) (o interface{}, ok bool) {
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objectsMutex.Lock()
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o, ok = objects[cPtr]
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objectsMutex.Unlock()
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return
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}
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func Unregister(cPtr unsafe.Pointer) {
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objectsMutex.Lock()
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delete(objects, cPtr)
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objectsMutex.Unlock()
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}
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func RegisterTemp(cPtr unsafe.Pointer, gPtr interface{}) {
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objectsTempMutex.Lock()
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objectsTemp[cPtr] = gPtr
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objectsTempMutex.Unlock()
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}
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func ReceiveTemp(cPtr unsafe.Pointer) (o interface{}, ok bool) {
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objectsTempMutex.Lock()
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o, ok = objectsTemp[cPtr]
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objectsTempMutex.Unlock()
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return
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}
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func UnregisterTemp(cPtr unsafe.Pointer) {
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objectsTempMutex.Lock()
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delete(objectsTemp, cPtr)
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objectsTempMutex.Unlock()
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}
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