def tab2_mainFunctableViewDelMenu(self, checked=False):
"""
单击菜单 - 删除.
:return:
"""
self.statusbar.showMessage("单击 [删除]")
try:
modelIndexList = self.tab2_mainFuntableView.selectionModel(
).selectedRows()
if len(modelIndexList) > 0:
# 考虑到移除行行索引会变，从后往前移行
for modexIndex in modelIndexList[::-1]:
cindex = self.getIndexFromCaption(
modexIndex.model(), self.funcShowLabel["rowId"])
idText = modexIndex.model().index(modexIndex.row(),
cindex).data()
self.tab2_mainFuntableView.model().removeRow(
modexIndex.row())
self.xmlConf.delFunctionNode(idText)
logtrace.logOut("%s %s" % (modexIndex.row(), idText),
"delRow")
# 重建行号
self.rebuildTableRowNum(self.tab2_mainFuntableView)
else:
QMessageBox.information(self, "提示信息", "未选中行数据！",
QMessageBox.Ok)
except Exception as e:
traceback.print_exc()
def pyqtCaptureImgeSave(hwnd: int = 0,
imagePath: str = None,
imageName: str = None):
"""
pyqt5窗口截图保存方法，支持后台截图方式，窗口不能最小化.
:param hwnd: 窗口句柄，0代表整个屏幕
:param imgePath: bmp图片路径
:param imageName: bmp图片文件名
:return: 图片路径字符串
"""
# 窗口句柄校验
if hwnd != 0 and not win32gui.IsWindow(hwnd):
raise Exception(str(hwnd) + "无效的窗口句柄。")
# 图片路径校验，不存在则新建
if imagePath is None:
imagePath = "./"
else:
if not os.path.exists(imagePath): os.mkdir(imagePath)
# 图片文件名校验，不存在则生成随机名
if imageName is None:
imageName = genRandomFileName("pyqt", "bmp")
else:
if not imageName.lower().endswith(".bmp"):
raise Exception("文件扩展名无效，只支持bmp格式扩展名")
# 图片完整路径拼接
imageURI = getFileAbsPath(imagePath + imageName)
logtrace.logOut(imageURI)
pyqtCaptureImge(hwnd).save(imageURI)
return imageURI
def tab3_keySavepushButtonClick(self):
"""
按键保存节点-单击.
:return:
"""
self.statusbar.showMessage("单击 [%s]" %
self.tab3_keySavepushButton.text())
try:
# 存在成员属性且存在内容
if not hasattr(self, "currKeyNode"): return
if len(self.currKeyNode) == 0: return
keyName = self.tab3_keyNamelineEdit.text()
keySelect = self.tab3_keySelectcomboBox.currentText()
keyDelay = self.tab3_keyDelaylineEdit.text()
keyDesc = "按键[%s] 延迟[%s]" % (keySelect, keyDelay)
# 校验值
if keyName.strip() == "":
QMessageBox.critical(self, "错误消息", "节点名称值无效！请重新输入！",
QMessageBox.Ok)
return
elif keySelect.strip() == "":
QMessageBox.critical(self, "错误消息", "按键值无效！请重新输入！",
QMessageBox.Ok)
return
elif keyDelay.strip() == "":
QMessageBox.critical(self, "错误消息", "延迟值无效！请重新输入！",
QMessageBox.Ok)
return
self.currKeyNode["name"] = keyName
self.currKeyNode["key"] = keySelect
self.currKeyNode["delay"] = keyDelay
self.currKeyNode["desc"] = keyDesc
logtrace.logOut(self.currKeyNode)
self.xmlConf.changeNodeNode(self.currKeyNode["rowId"],
self.currKeyNode)
self.refleshNodeModel()
# 切换tab2显示
# self.tabWidget.setCurrentIndex(2)
except Exception as e:
traceback.print_exc()
self.statusbar.showMessage("保存按键节点[%s]成功" % self.currKeyNode["rowId"])
def tab2_mainFunctableViewSaveMenu(self, checked=False):
"""
单击菜单 - 保存.
:return:
"""
self.statusbar.showMessage("单击 [保存]")
try:
modelIndexList = self.tab2_mainFuntableView.selectionModel(
).selectedRows()
if len(modelIndexList) > 0:
for modelIndex in modelIndexList:
# 获取单元格值 - rowId
rowIdIndex = self.getIndexFromCaption(
modelIndex.model(), self.funcShowLabel["rowId"])
rowIdText = modelIndex.model().index(
modelIndex.row(), rowIdIndex).data()
# 获取单元格值 - name
nameIndex = self.getIndexFromCaption(
modelIndex.model(), self.funcShowLabel["name"])
nameText = modelIndex.model().index(
modelIndex.row(), nameIndex).data()
# 获取单元格值 - desc
descIndex = self.getIndexFromCaption(
modelIndex.model(), self.funcShowLabel["desc"])
descText = modelIndex.model().index(
modelIndex.row(), descIndex).data()
# 修改节点值
attrs = {
"rowId": rowIdText,
"name": nameText,
"desc": descText
}
logtrace.logOut(attrs, "saveFunc")
self.xmlConf.changeFunctionNode(rowIdText, attrs)
self.refleshFunctionModel()
else:
QMessageBox.information(self, "提示信息", "未选中行数据！",
QMessageBox.Ok)
except Exception as e:
traceback.print_exc()
def refleshNodeModel(self):
nodeList = self.xmlConf.convertNodeToModel()
logtrace.logOut("%s" % nodeList, "refleshNodeModel")
# 显示列标题
if len(nodeList) > 0:
model = self.tab2_nodetableView.model()
# 设置行数据
model.setRowCount(len(nodeList))
for rindex, rowdata in enumerate(nodeList):
model.setHeaderData(rindex, Qt.Vertical, rindex)
for cindex, key in enumerate(self.nodeShowLabel.keys()):
if key in rowdata:
item = QStandardItem(rowdata[key])
item.setTextAlignment(Qt.AlignHCenter
| Qt.AlignVCenter)
else:
item = QStandardItem("")
model.setItem(rindex, cindex, item)
else:
# 清空tableview数据
model = self.tab2_nodetableView.model()
model.removeRows(0, model.rowCount())
def win32CaptureImgSave(hwnd: int,
imagePath: str = None,
imageName: str = None):
"""
win32API窗口截图保存方法，支持后台截图，窗口不可最小化.
:param hwnd: 窗口句柄
:param imgePath: bmp图片路径
:param imageName: bmp图片文件名
:return: 图片路径字符串
"""
# 窗口句柄校验
if not win32gui.IsWindow(hwnd):
raise Exception(str(hwnd) + "无效的窗口句柄。")
# 图片路径校验，不存在则新建
if imagePath is None:
imagePath = "./"
else:
if not os.path.exists(imagePath): os.mkdir(imagePath)
# 图片文件名校验，不存在则生成随机名
if imageName is None:
imageName = genRandomFileName("win32", "bmp")
else:
if not imageName.lower().endswith(".bmp"):
raise Exception("文件扩展名无效，只支持bmp格式扩展名")
# 图片完整路径拼接
imageURI = getFileAbsPath(imagePath + imageName)
logtrace.logOut(imageURI)
# 获取句柄窗口的大小信息
left, top, right, bot = win32gui.GetWindowRect(hwnd)
width = right - left
height = bot - top
# 如果窗口处于最小化则激活窗口
# if left < 0 and right < 0 and top < 0 and bot < 0:
# win32gui.SendMessage(hwnd, win32con.WM_SYSCOMMAND, win32con.SC_RESTORE, 0)
# win32gui.SendMessage(hwnd, win32con.WM_SYSCOMMAND, win32con.SW_INVALIDATE, 0)
# time.sleep(3)
# 返回句柄窗口的设备环境，覆盖整个窗口，包括非客户区，标题栏，菜单，边框
hWndDC = win32gui.GetWindowDC(hwnd)
# 创建设备描述表
mfcDC = win32ui.CreateDCFromHandle(hWndDC)
# 创建内存设备描述表
saveDC = mfcDC.CreateCompatibleDC()
# 创建位图对象准备保存图片
saveBitMap = win32ui.CreateBitmap()
# 为bitmap开辟存储空间
saveBitMap.CreateCompatibleBitmap(mfcDC, width, height)
# 将截图保存到saveBitMap中
saveDC.SelectObject(saveBitMap)
# 保存bitmap到内存设备描述表
saveDC.BitBlt((0, 0), (width, height), mfcDC, (0, 0), win32con.SRCCOPY)
###保存bitmap到文件
saveBitMap.SaveBitmapFile(saveDC, imageURI)
# 内存释放
win32gui.DeleteObject(saveBitMap.GetHandle())
saveDC.DeleteDC()
mfcDC.DeleteDC()
win32gui.ReleaseDC(hwnd, hWndDC)
return imageURI