初步实现按键获取

KeyList.json

@@ -0,0 +1,3 @@
+[
+    ["ctrl", "alt", "j", "ls"]
+]

deepin-wine-packager.py

@@ -942,7 +942,7 @@ Description: {e3_text.text()}
             ################
             if not self.build:
                 self.label.emit("正在构建 deb 包……")
-                self.run_command("dpkg -b {} {}".format(debPackagePath, e12_text.text()))
+                self.run_command("bash -c 'dpkg -b {} {}'".format(debPackagePath, e12_text.text()))
             ################
             # 完成构建
             ################

key-get.py

@@ -0,0 +1,83 @@
+#!/usr/bin/env python3
+import os
+import sys
+import time
+import json
+import threading
+import traceback
+import pynput.keyboard as keyboard
+keyList = []
+'''keyMap = [
+    [keyboard.Key.ctrl, keyboard.Key.alt, "j", "ls"]
+]'''
+keyChangeMap = [
+    ["ctrl", keyboard.Key.ctrl],
+    ["alt", keyboard.Key.alt],
+    ["esc", keyboard.Key.esc],
+    ["enter", keyboard.Key.enter],
+]
+programPath = os.path.split(os.path.realpath(__file__))[0]  # 返回 string
+file = open(f"{programPath}/KeyList.json", "r")
+keyMap = json.loads(file.read())
+for i in range(len(keyMap)):
+    for k in range(len(keyMap[i])):
+        for j in keyChangeMap:
+            if keyMap[i][k] == j[0]:
+                keyMap[i][k] = j[1]
+
+def on_press(key):
+    try:
+        if key.char in keyList:
+            # 重复的值就不认了，摊牌了
+            return
+        keyList.append(key.char)
+        print(f'alphanumeric key {key.char} pressed')
+    except AttributeError:
+        keyList.append(key)
+        print(f'special key {key} pressed')
+
+def on_release(key):
+    '松开按键时执行。'
+    print(f'{key} released')
+    try:
+        del keyList[keyList.index(key.char)]
+    except AttributeError:
+        del keyList[keyList.index(key)]
+    except:
+        traceback.print_exc()
+
+def ReadKey():
+    next = False
+    command = ""
+    for i in keyMap:
+        for k in range(0, len(i) - 1):
+            k = i[k]
+            if not k in keyList:
+                next = True
+                break
+        if not next:
+            # 执行命令
+            os.system(i[-1])
+            # 必须等待按键全部松开才行
+            while len(keyList) != 0:
+                time.sleep(0.01)
+
+
+def Read():
+    while True:
+        ReadKey()
+        time.sleep(0.01)
+
+# Lock 锁防止多次调用
+if os.path.exists("/tmp/deepin-wine-runner-keyboard-lock"):
+    print("不可多次调用")
+    print("锁 /tmp/deepin-wine-runner-keyboard-lock 已存在")
+    sys.exit(1)
+os.mknod("/tmp/deepin-wine-runner-keyboard-lock")
+threading.Thread(target=Read).start()
+# Collect events until released
+with keyboard.Listener(
+        on_press=on_press,
+        on_release=on_release) as listener:
+    listener.join()
+os.remove("/tmp/deepin-wine-runner-keyboard-lock")