From 329bf3058792882b6f913232fa4796d4e1832e34 Mon Sep 17 00:00:00 2001
From: jackie-yellow <hl19081555@gmail.com>
Date: Thu, 29 Aug 2024 17:45:09 +0800
Subject: [PATCH] =?UTF-8?q?:sparkles:=20=E5=A2=9E=E5=8A=A0=20Alt+PrtScr=20?=
 =?UTF-8?q?=E5=BF=AB=E6=8D=B7=E9=94=AE?=
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---
 .../desktopMain/kotlin/startDwebBrowser.kt    | 35 +++++++++++++++++++
 .../browser/scan/CameraPreview.kt             |  4 +--
 .../org/dweb_browser/sys/tray/TrayNMM.kt      |  2 +-
 3 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/next/kmp/app/desktopApp/src/desktopMain/kotlin/startDwebBrowser.kt b/next/kmp/app/desktopApp/src/desktopMain/kotlin/startDwebBrowser.kt
index 61e98b995..3b13468a4 100644
--- a/next/kmp/app/desktopApp/src/desktopMain/kotlin/startDwebBrowser.kt
+++ b/next/kmp/app/desktopApp/src/desktopMain/kotlin/startDwebBrowser.kt
@@ -5,8 +5,17 @@ import org.dweb_browser.core.std.dns.nativeFetch
 import org.dweb_browser.helper.collectIn
 import org.dweb_browser.helper.platform.DeepLinkHook
 import org.dweb_browser.helper.platform.PureViewController
+import org.dweb_browser.helper.platform.toByteArray
+import org.dweb_browser.pure.http.PureHeaders
+import org.dweb_browser.pure.http.PureMethod
+import org.dweb_browser.pure.http.buildRequestX
 import org.dweb_browser.sys.tray.TrayNMM
+import java.awt.AWTEvent
 import java.awt.Desktop
+import java.awt.Robot
+import java.awt.Toolkit
+import java.awt.event.AWTEventListener
+import java.awt.event.KeyEvent
 
 
 suspend fun startDwebBrowser(debugTags: String?): DnsNMM {
@@ -27,6 +36,7 @@ suspend fun startDwebBrowser(debugTags: String?): DnsNMM {
 
   val dnsRuntime = launcher.launch()
   dnsRuntime.open("tray.sys.dweb") // 由于快捷功能增加了截屏后，直接打开SmartScan功能，所以这边手动启动
+  registerHotKey(dnsRuntime) // 注册热键
 
   // TODO fuck this
   DeepLinkHook.instance.onLink {
@@ -56,5 +66,30 @@ suspend fun startDwebBrowser(debugTags: String?): DnsNMM {
   }
 
   return launcher.dnsNMM
+}
 
+/**
+ * 注册热键，快捷键
+ */
+private fun registerHotKey(dnsRuntime: DnsNMM.DnsRuntime) {
+  val listener = AWTEventListener { event ->
+    if (event is KeyEvent) {
+      if (event.id == KeyEvent.KEY_RELEASED && event.keyCode == KeyEvent.VK_PRINTSCREEN && event.isAltDown) {
+        // released => alt + printScreen
+        dnsRuntime.scopeLaunch(cancelable = true) {
+          val imageBitmap = PureViewController.awaitScreenCapture() // 打开截图
+          dnsRuntime.nativeFetch(
+            buildRequestX(
+              url = "file://scan.browser.dweb/parseImage",
+              method = PureMethod.POST,
+              headers = PureHeaders(),
+              body = imageBitmap.toByteArray()
+            )
+          )
+        }
+      }
+    }
+  }
+  val toolkit = Toolkit.getDefaultToolkit()
+  toolkit.addAWTEventListener(listener, AWTEvent.KEY_EVENT_MASK)
 }
diff --git a/next/kmp/browser/src/commonMain/kotlin/org/dweb_browser/browser/scan/CameraPreview.kt b/next/kmp/browser/src/commonMain/kotlin/org/dweb_browser/browser/scan/CameraPreview.kt
index e7baab6a5..5a96e6601 100644
--- a/next/kmp/browser/src/commonMain/kotlin/org/dweb_browser/browser/scan/CameraPreview.kt
+++ b/next/kmp/browser/src/commonMain/kotlin/org/dweb_browser/browser/scan/CameraPreview.kt
@@ -8,15 +8,13 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.zIndex
-import kotlinx.coroutines.FlowPreview
-import kotlinx.coroutines.flow.debounce
 import org.dweb_browser.helper.platform.IPureViewController
 import org.dweb_browser.helper.platform.isDesktop
 import org.dweb_browser.sys.window.core.WindowContentRenderScope
 import org.jetbrains.compose.resources.ExperimentalResourceApi
 import org.jetbrains.compose.resources.decodeToImageBitmap
 
-@OptIn(ExperimentalResourceApi::class, FlowPreview::class)
+@OptIn(ExperimentalResourceApi::class)
 @Composable
 fun WindowContentRenderScope.RenderBarcodeScanning(
   modifier: Modifier, controller: SmartScanController
diff --git a/next/kmp/sys/src/desktopMain/kotlin/org/dweb_browser/sys/tray/TrayNMM.kt b/next/kmp/sys/src/desktopMain/kotlin/org/dweb_browser/sys/tray/TrayNMM.kt
index 1104f7029..4fb1bbcb3 100644
--- a/next/kmp/sys/src/desktopMain/kotlin/org/dweb_browser/sys/tray/TrayNMM.kt
+++ b/next/kmp/sys/src/desktopMain/kotlin/org/dweb_browser/sys/tray/TrayNMM.kt
@@ -89,7 +89,7 @@ class TrayNMM : NativeMicroModule("tray.sys.dweb", "tray") {
         RenderNodeList(trayRootTree.children.collectAsState().value)
 
         Item(
-          text = SysI18nResource.capture(),
+          text = "${SysI18nResource.capture()}     Alt+PrtScr",
           // shortcut = KeyShortcut(key = Key.PrintScreen, ctrl = true) // 有异常
         ) {
           runtime.scopeLaunch(cancelable = false) {