1、修正COptionAction变量命名

2、添加TMenu静态变量。
3、TMenu添加takePicture、checkChannelList、getBlackChannel接口。

ssat_sdk/MenuTree3/OptionAction.py

@@ -59,7 +59,7 @@ class COptionAction(CBaseLog):
     # 红老鼠遥控对象;
     __redRat3 = TvOperator()
     # 创建视频采集对象
-    __ccard = CCardManager()
+    __captureCard = CCardManager()
     # 图片切割对象
     __imgCMP = ImageCMP()
 
@@ -119,7 +119,7 @@ class COptionAction(CBaseLog):
 
     def takePicture(self):
         img = os.path.join(getSATTmpDIR(), "menutree_runpath.png")
-        COptionAction.__ccard.takePicture(img)
+        COptionAction.__captureCard.takePicture(img)
         if not os.path.exists(img):
             self.error(u"截图失败：%s" % img)
         return img

ssat_sdk/MenuTree3/TMenu.py

@@ -6,12 +6,22 @@ from OptionExcel import COptionExcel
 from OptionConfig import COptionConfig
 from OptionAction import COptionAction
 from ssat_sdk.source_input import SourceGenInput
+from ssat_sdk.tv_detect import *
+from ssat_sdk.device_manage.capturecard_manager import CCardManager
 # 测试使用到
 import random
 
 
 class CTMenu(CBaseLog):
     sourceInput = SourceGenInput()
+    # 红老鼠遥控对象;
+    redRat3 = TvOperator()
+    # 创建视频采集对象
+    captureCard = CCardManager()
+    # 图片切割对象
+    imgCMP = ImageCMP()
+    rgbColor = RGBColor()
+    CIE = CIEluvCaculator()
 
     def __init__(self, ocrDict=None):
         CBaseLog.__init__(self)
@@ -19,6 +29,10 @@ class CTMenu(CBaseLog):
         self.__optionExcel = COptionExcel(self.__exData)
         self.__optionConfig = COptionConfig(self.__exData, self.__optionExcel)
 
+    @property
+    def exData(self):
+        return self.__exData
+
     @property
     def optionExcel(self):
         return self.__optionExcel
@@ -27,6 +41,13 @@ class CTMenu(CBaseLog):
     def optionConfig(self):
         return self.__optionConfig
 
+    def takePicture(self):
+        img = os.path.join(getSATTmpDIR(), "menutree_runpath.png")
+        self.captureCard.takePicture(img)
+        if not os.path.exists(img):
+            self.error(u"截图失败：%s" % img)
+        return img
+
     '''
     函数：判断两值(for_ocr与ocr识别结果)是否相等;
     参数：
@@ -343,8 +364,52 @@ class CTMenu(CBaseLog):
     参数：
     返回：
     '''
-    def watchOption(self):
-        pass
+    def checkChannelList(self, channelList, maxTry=15):
+        failChannelList = []
+        checkResult = True
+        if not channelList:
+            self.error(u"传入的待检测的频道列表为空！")
+            return False, failChannelList
+        for channel in channelList:
+            isSearched = self.checkOptionValue("ok", channel)
+            if not isSearched:
+                self.warn(u"频道:%s查找失败！" % str(channel))
+                failChannelList.append(channel)
+                checkResult = False
+                # 部分机芯项目（如6586外协松下）按return键无法退出频道，故改为exit键
+                # self.redRat3.sendKey("return")
+                self.redRat3.sendKey("exit")
+            else:
+                self.info(u"频道:%s查找成功！" % str(channel))
+            self.redRat3.sendKey("exit")
+        self.info(u"频道列表检测结果checkResult:%s,检测失败频道列表failChannelLis:%s" % (str(checkResult), str(failChannelList)))
+        return checkResult, failChannelList
+
+    '''
+    函数：
+    参数：
+    返回：
+    '''
+    def getBlackChannel(self, channelCount, blackThreshold=20, blackRate=2.0):
+        result = False
+        # 根据频道数量遍历;
+        for i in range(0, channelCount):
+            # 截图,取左半边;
+            pic_path = self.takePicture()
+            img = cv.imread(pic_path)
+            pic_path2 = os.path.join(getSATTmpDIR(), "menutree_focus_area_half.png")
+            self.imgCMP.saveCropPic(pic_path, pic_path2, (0, 0, img.shape[1] / 2, img.shape[0]))
+            # 是否符合要求;
+            result = self.imgCMP.isBlack(pic_path2, blackThreshold, 10, 1 - blackRate)
+            if result is True:
+                break
+
+            # 下一频道号;
+            self.redRat3.sendKey('C+')
+            time.sleep(4)
+        # endfor
+
+        return result
 
 
 if __name__ == "__main__":
@@ -502,6 +567,7 @@ if __name__ == "__main__":
         time.sleep(st)
         ml.getOptionValue('picture_preset')
 
+    ml.getBlackChannel(10)
     if 1:
         ml.openOption('picture')
         ml.moveToOption('brightness')