def DeleteSelected(self):
indices = self._GetSelected()
indices.sort(reverse=True)
for index in indices:
(data, display_tuple,
sort_tuple) = self._indices_to_data_info[index]
self.DeleteItem(index)
del self._data_to_indices[data]
del self._indices_to_data_info[index]
self._RecalculateIndicesAfterDelete()
wx.QueueEvent(self.GetEventHandler(), ListCtrlEvent(-1))
def change_image(self, primary_image_file):
if os.path.exists(primary_image_file):
client_size = self.GetClientSize()
# 获取主图片，并将其缩放适应Panel大小
self._primary_image = wx.Image(primary_image_file,
wx.BITMAP_TYPE_ANY)
primary_bitmap = self._primary_image.Copy()
x1 = client_size[0] * primary_bitmap.GetHeight()
x2 = client_size[1] * primary_bitmap.GetWidth()
if x1 < x2:
new_height = int(x1 / float(primary_bitmap.GetWidth()))
primary_bitmap.Rescale(client_size[0], new_height)
else:
new_width = int(x2 / float(primary_bitmap.GetHeight()))
primary_bitmap.Rescale(new_width, client_size[1])
# 生成主图片的位图
self._primary_bitmap = wx.Bitmap(primary_bitmap)
# 记录新的主图片位图的大小
self._primary_bitmap_size = wx.Size(primary_bitmap.GetWidth(),
primary_bitmap.GetHeight())
# 发送绘制背景消息
wx.QueueEvent(self, wx.PyCommandEvent(wx.wxEVT_ERASE_BACKGROUND))
def EventButton( self, event ):
with ClientGUITopLevelWindows.DialogEdit( self, 'edit time delta' ) as dlg:
panel = ClientGUIScrolledPanels.EditSingleCtrlPanel( dlg )
control = TimeDeltaCtrl( panel, min = self._min, days = self._show_days, hours = self._show_hours, minutes = self._show_minutes, seconds = self._show_seconds, monthly_allowed = self._monthly_allowed )
control.SetValue( self._value )
panel.SetControl( control )
dlg.SetPanel( panel )
if dlg.ShowModal() == wx.ID_OK:
value = panel.GetValue()
self.SetValue( value )
new_event = TimeDeltaEvent( 0 )
wx.QueueEvent( self.GetEventHandler(), new_event )
def SetData(self, datas):
existing_datas = set(self._data_to_indices.keys())
# useful to preserve order here sometimes (e.g. export file path generation order)
datas_to_add = [data for data in datas if data not in existing_datas]
datas_to_update = [data for data in datas if data in existing_datas]
datas_to_delete = existing_datas.difference(datas)
if len(datas_to_delete) > 0:
self.DeleteDatas(datas_to_delete)
if len(datas_to_update) > 0:
self.UpdateDatas(datas_to_update)
if len(datas_to_add) > 0:
self.AddDatas(datas_to_add)
self._SortAndRefreshRows()
wx.QueueEvent(self.GetEventHandler(), ListCtrlEvent(-1))
def _select_callback(self, selection):
selection = (max(0.0, min(selection)), min(max(selection), 1.0))
evt = PyoGuiSndViewSelectionEvent(value=selection,
id=self.GetId(),
object=self)
wx.QueueEvent(self, evt)
def _position_callback(self, pos):
evt = PyoGuiSndViewMousePositionEvent(value=pos,
id=self.GetId(),
object=self)
wx.QueueEvent(self, evt)
def _position_callback(self, pos):
evt = PyoGuiSndViewMousePositionEvent(value=pos)
wx.QueueEvent(self, evt)
def HitCancelButton(window):
wx.QueueEvent(
window,
wx.CommandEvent(commandEventType=wx.EVT_BUTTON.typeId,
id=wx.ID_CANCEL))
def res_init_ui(self, parameter):
self.ui.main.Connect(-1, -1, self.__RES_INIT_UI_ID,
self.res_init_ui_proc)
wx.QueueEvent(
self.ui.main,
XmlResourceHandlerFrameEvent(self.__RES_INIT_UI_ID, None))
def start(self, parameter):
setattr(self.ui, 'main', self.uipool.get(self.dirname, 'main'))
self.ui.main.Connect(-1, -1, self.__START_EVT_ID, self.showportalframe)
wx.QueueEvent(self.ui.main, ShowPortalFrameEvent(self.__START_EVT_ID, None))
def EventCharHook(self, event):
HG.client_controller.ResetIdleTimer()
(modifier, key) = ClientData.ConvertKeyEventToSimpleTuple(event)
if key in (wx.WXK_INSERT, wx.WXK_NUMPAD_INSERT):
self._intercept_key_events = not self._intercept_key_events
self._UpdateBackgroundColour()
elif key == wx.WXK_SPACE and event.RawControlDown(
): # this is control, not command on os x, for which command+space does some os stuff
self._ScheduleListRefresh(0.0)
elif self._intercept_key_events:
if key in (ord('A'), ord('a')) and modifier == wx.ACCEL_CTRL:
event.Skip()
elif key in (wx.WXK_RETURN, wx.WXK_NUMPAD_ENTER
) and self._ShouldTakeResponsibilityForEnter():
self._TakeResponsibilityForEnter()
elif key in (wx.WXK_UP, wx.WXK_NUMPAD_UP, wx.WXK_DOWN,
wx.WXK_NUMPAD_DOWN
) and self._text_ctrl.GetValue() == '' and len(
self._dropdown_list) == 0:
if key in (wx.WXK_UP, wx.WXK_NUMPAD_UP):
new_event = SelectUpEvent(-1)
elif key in (wx.WXK_DOWN, wx.WXK_NUMPAD_DOWN):
new_event = SelectDownEvent(-1)
wx.QueueEvent(self.GetEventHandler(), new_event)
elif key in (wx.WXK_PAGEDOWN, wx.WXK_NUMPAD_PAGEDOWN,
wx.WXK_PAGEUP, wx.WXK_NUMPAD_PAGEUP
) and self._text_ctrl.GetValue() == '' and len(
self._dropdown_list) == 0:
if key in (wx.WXK_PAGEUP, wx.WXK_NUMPAD_PAGEUP):
new_event = ShowPreviousEvent(-1)
elif key in (wx.WXK_PAGEDOWN, wx.WXK_NUMPAD_PAGEDOWN):
new_event = ShowNextEvent(-1)
wx.QueueEvent(self.GetEventHandler(), new_event)
else:
# Don't say QueueEvent here--it duplicates the event processing at higher levels, leading to 2 x F9, for instance
self._dropdown_list.EventCharHook(
event
) # this typically skips the event, letting the text ctrl take it
else:
event.Skip()
def initui(self, parameter):
setattr(self.ui, "main", parameter)
self.ui.main.Connect(-1, -1, self.__INIT_NOISE_EVT_ID, self.initData)
wx.QueueEvent(self.ui.main,
RenderHandlerFrameEvent(self.__INIT_NOISE_EVT_ID, None))
def _OKParent(self):
wx.QueueEvent(self.GetEventHandler(),
ClientGUITopLevelWindows.OKEvent(-1))
def add_resource_show(self, parameter):
self.ui.main.Connect(-1, -1, self.__RES_DLG_SHOW_ID,
self.add_resource_show_proc)
wx.QueueEvent(
self.ui.main,
XmlResourceHandlerFrameEvent(self.__RES_DLG_SHOW_ID, parameter))
def update_initresource(self, parameter):
self.ui.main.Connect(-1, -1, self.__UPDATE_INIT_RES,
self.update_initresource_proc)
wx.QueueEvent(
self.ui.main,
XmlResourceHandlerFrameEvent(self.__UPDATE_INIT_RES, None))
def rem_resource(self, event):
self.ui.main.Connect(-1, -1, self.__RES_REMOVE_ID,
self.rem_resource_proc)
wx.QueueEvent(self.ui.main,
XmlResourceHandlerFrameEvent(self.__RES_REMOVE_ID, None))
def OnSystemInfoEvent(self, info):
"""
接收监控System的信息，并刷新界面
:param info:
:return:
"""
self.__logger.debug("sw version = %s" % info["version"]['sw'])
self.__logger.debug("hw version = %s" % info["version"]['hw'])
self.__logger.debug("temperature = %s" % info["temperature"])
self.__logger.debug("ip = %s" % info["ip"])
self.__logger.debug("uuid = %s" % info["uuid"])
self.__logger.debug("memory = %s" % info["memory"])
self.__logger.debug("cpu = %s" % info["cpu"])
self.__logger.debug("network = %s" % info["network"])
self.__logger.debug("uptime = %s" % info["uptime"])
"""
print("system info : sw version = ", info["version"]['sw'])
print("system info : hw version = ", info["version"]['hw'])
print("system info : temperature = ", info["temperature"])
print("system info : ip = ", info["ip"])
print("system info : uuid = ", info["uuid"])
print("system info : memory = ", info["memory"])
print("system info : cpu = ", info["cpu"])
print("system info : network = ", info["network"])
print("system info : uptime = ", info["uptime"])
# print("system info : storage = ", info["storage"])
"""
uuid = info["uuid"][-4:]
self.__logger.debug("uuid = %s" % uuid)
self.__logger.debug("focus uuid = %s" % self.focus_node[-4:])
self.system_info[uuid] = info # 每个设备根据UUID保存一份系统信息
if uuid != self.focus_node[-4:]: # 不是当前焦点的uuid，则不显示系统信息
# print("not focus node chart!")
return
# 计算CPU核数
cpu_core = len(info["cpu"].keys())
self.__logger.debug("cpu core = %d" % cpu_core)
# 计算内存占有率
total = int(int(info["memory"]["total"][:-1]))
used = int(int(info["memory"]["used"][:-1]))
memory_usage = (used * 100) // total
self.__logger.debug("memory usage = %d" % memory_usage)
network_tx = float(
self.non_decimal.sub('', self.system_info[uuid]["network"]["tx"]))
if self.system_info[uuid]["network"]["tx"][-1] == 'M':
network_tx * 1024
network_rx = float(
self.non_decimal.sub('', self.system_info[uuid]["network"]["rx"]))
if self.system_info[uuid]["network"]["rx"][-1] == 'M':
network_rx * 1024
if (network_tx + network_rx) > 1024:
network_total = "%.2fM" % ((network_tx + network_rx) / 1024)
else:
network_total = "%.2fK" % (network_tx + network_rx)
# 刷新某个设备节点的性能信息
evt = PerformanceInfoEvent(uptime=info["uptime"],
temperature=info["temperature"],
memory=memory_usage,
network=network_total,
cpu=cpu_core)
wx.QueueEvent(self.system_info_panel.performance_info, evt)
# 刷新某个设备节点的设备信息
evt = NodeInfoEvent(hw=info["version"]['hw'],
sw=info["version"]['sw'],
ip=info["ip"],
uuid=info["uuid"])
wx.QueueEvent(self.system_info_panel.node_info, evt)
# 刷新设备CPU图表
if info["cpu"]:
# print("labels = ", info["cpu"].keys())
# print("values = ", info["cpu"].values())
evt = CpuInfoEvent(data=info["cpu"].values(),
labels=info["cpu"].keys())
wx.QueueEvent(self.diagram_info_panel.cpu_info_panel, evt)
# 刷新设备Memory图表
if info["memory"]:
sizes = []
memory_sizes = []
memory_labels = ['used', 'unused']
for size in info['memory'].values():
sizes.append(int(size[:-1]))
total = int(sizes[0])
used = int(sizes[1])
memory_usage = (used * 100) // total
memory_sizes.append(memory_usage)
memory_sizes.append(100 - memory_usage)
evt = MemoryInfoEvent(sizes=memory_sizes, labels=memory_labels)
wx.QueueEvent(self.diagram_info_panel.memory_info_panel, evt)
# 刷新设备网络信息图表
if info["network"]:
evt = NetworkInfoEvent(tx=info["network"]["tx"],
rx=info["network"]["rx"])
wx.QueueEvent(self.diagram_info_panel.network_panel, evt)
def _on_btn_import_users(self, event):
file_dialog = wx.FileDialog(
self,
"选择要导入的用户数据文件",
wildcard="Excel 文件(*.xlsx)|*.xlsx|Excel97-2003 文件(*.xls)|*.xls",
style=wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
if file_dialog.ShowModal() == wx.ID_OK:
# 导入操作进行时设置鼠标形状为箭头等待状态
self.SetCursor(wx.Cursor(wx.CURSOR_ARROWWAIT))
# 记录是否覆盖数据状态
b_cover_data = self._chk_cover_users_data.GetValue()
# 获取待导入的文件
file = file_dialog.GetPath()
# 打开Excel文件
conn_str = (
r'DRIVER={Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, *.xlsb)};DBQ=%s;'
% file)
conn_excel = pyodbc.connect(conn_str, autocommit=True)
cursor_excel = conn_excel.cursor()
cursor_excel_tmp = conn_excel.cursor()
# 连接数据库
conn = pyodbc.connect(
'DRIVER={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=%s\\LMSdb.accdb'
% os.getcwd())
cursor = conn.cursor()
# 逐个表读取数据
for worksheet in cursor_excel.tables():
# 获取表名
table_name = worksheet[2]
# 读取表内容
sel_str = (r'SELECT * FROM [%s]' % table_name)
excel_rows = cursor_excel_tmp.execute(sel_str).fetchall()
# 逐行读取
for index, excel_row in enumerate(excel_rows):
# 行数据不完善（用户Id、用户名字或用户班级为空）时，跳过该行
if (excel_row[0] is None) or (excel_row[1] is None) or (
excel_row[3] is None):
continue
# 在数据库中查找是否存在该Id的用户
cursor.execute(
"SELECT user_id FROM users WHERE user_id = ?",
excel_row[0])
user = cursor.fetchone()
if user is None: # 无此用户，则将该用户添加到数据库中
cursor.execute(
"""
INSERT INTO users(user_id, user_name, user_photo, user_class)
VALUES(?, ?, ?, ?)""", excel_row[0], excel_row[1],
excel_row[2], excel_row[3])
elif b_cover_data: # 有此用户，且需要覆盖原数据时，则更新该用户信息。（不能覆盖原数据时不进行操作）
cursor.execute(
"""
UPDATE users SET user_name=?, user_photo=?, user_class=?
WHERE user_id=?""", excel_row[1], excel_row[2],
excel_row[3], excel_row[0])
conn.commit()
# 关闭Excel文件
cursor_excel_tmp.close()
cursor_excel.close()
conn_excel.close()
# 关闭数据库
cursor.close()
conn.close()
# 恢复鼠标形状
self.SetCursor(wx.Cursor(wx.CURSOR_ARROW))
# 弹出提示框
wx.MessageBox("导入完成！")
# 更新显示当前班级用户
wx.QueueEvent(self, wx.PyCommandEvent(wx.EVT_CHOICE))
event.Skip()
def OnNodeShow(self, evt):
"""
:param evt:
:return:
"""
self.__logger.info("Switch Node = {} --> {}".format(
self.focus_node, evt.name))
if self.focus_node != evt.name:
self.focus_node = evt.name
uuid = self.focus_node[-4:]
# 计算cpu核数
cpu_core = len(self.system_info[uuid]["cpu"].keys())
self.__logger.debug("cpu core = {}".format(cpu_core))
# 计算内存占有率
total = int(self.system_info[uuid]['memory']['total'][:-1])
used = int(self.system_info[uuid]['memory']['used'][:-1])
memory_usage = (used * 100) // total
self.__logger.debug("memory usage = {}".format(memory_usage))
# 计算网络速率
network_tx = float(
self.non_decimal.sub('',
self.system_info[uuid]["network"]["tx"]))
if self.system_info[uuid]["network"]["tx"][-1] == 'M':
network_tx * 1024
network_rx = float(
self.non_decimal.sub('',
self.system_info[uuid]["network"]["rx"]))
if self.system_info[uuid]["network"]["rx"][-1] == 'M':
network_rx * 1024
if (network_tx + network_rx) > 1024:
network_total = "%.2fM" % ((network_tx + network_rx) / 1024)
else:
network_total = "%.2fK" % (network_tx + network_rx)
#network_tx = float(self.system_info[uuid]["network"]["tx"])
#network_rx = float(self.system_info[uuid]["network"]["rx"])
# 刷新设备性能信息
evt = PerformanceInfoEvent(
uptime=self.system_info[uuid]["uptime"],
temperature=self.system_info[uuid]["temperature"],
memory=memory_usage,
network=network_total,
cpu=cpu_core)
wx.QueueEvent(self.system_info_panel.performance_info, evt)
# 刷新设备节点信息
evt = NodeInfoEvent(hw=self.system_info[uuid]["version"]['hw'],
sw=self.system_info[uuid]["version"]['sw'],
ip=self.system_info[uuid]["ip"],
uuid=self.system_info[uuid]["uuid"])
wx.QueueEvent(self.system_info_panel.node_info, evt)
# 刷新设备CPU图表
if self.system_info[uuid]["cpu"]:
# print("labels = ", self.system_info[uuid]["cpu"].keys())
# print("values = ", self.system_info[uuid]["cpu"].values())
evt = CpuInfoEvent(data=self.system_info[uuid]["cpu"].values(),
labels=self.system_info[uuid]["cpu"].keys())
wx.QueueEvent(self.diagram_info_panel.cpu_info_panel, evt)
# 刷新设备Memory图表
if self.system_info[uuid]["memory"]:
sizes = []
memory_sizes = []
memory_labels = ['used', 'unused']
for size in self.system_info[uuid]['memory'].values():
sizes.append(int(size[:-1]))
total = int(sizes[0])
used = int(sizes[1])
# print("total = ", total)
# print("used = ", used)
memory_usage = (used * 100) // total
memory_sizes.append(memory_usage)
memory_sizes.append(100 - memory_usage)
evt = MemoryInfoEvent(sizes=memory_sizes, labels=memory_labels)
wx.QueueEvent(self.diagram_info_panel.memory_info_panel, evt)
# 刷新设备网络信息图表
if self.system_info[uuid]["network"]:
evt = NetworkInfoEvent(
tx=self.system_info[uuid]["network"]["tx"],
rx=self.system_info[uuid]["network"]["rx"])
wx.QueueEvent(self.diagram_info_panel.network_panel, evt)
pass
def SetFocus(self, focus):
"""
设置当前TAB面板是否聚焦
:param focus: =True, 设置当前面板聚焦
:return:
"""
# print("name = ", self.name)
# print("focus = ", focus)
# print("self.focus = ", self.focus)
# print("self.tab = ", self.tab)
if self.focus != focus:
if focus:
self.module_name.SetBackgroundColour((0xfe, 0xd3, 0x63))
self.module_name.SetForegroundColour((0, 0, 0))
if self.tab == 'Modules':
#self.modules.SetBackgroundColour((0x27, 0xc1, 0xf8))
self.modules.SetBackgroundColour('DodgerBlue')
self.modules.SetForegroundColour((250, 255, 255))
self.charts.SetBackgroundColour("GREY")
self.charts.SetForegroundColour((250, 255, 255))
else:
self.modules.SetBackgroundColour("GREY")
self.modules.SetForegroundColour((250, 255, 255))
# self.charts.SetBackgroundColour((0x27, 0xc1, 0xf8))
self.charts.SetBackgroundColour('DodgerBlue')
self.charts.SetForegroundColour((250, 255, 255))
if self.tab == 'Modules':
# self.modules.SetBackgroundColour((0x27, 0xc1, 0xf8))
self.modules.SetBackgroundColour('DodgerBlue')
self.modules.SetForegroundColour((250, 255, 255))
self.charts.SetBackgroundColour("GREY")
self.charts.SetForegroundColour((250, 255, 255))
# 发送切换Module图表
evt = ModuleEvent(
name=self.tab,
)
wx.QueueEvent(wx.GetApp().GetTopWindow(), evt)
else:
self.modules.SetBackgroundColour("GREY")
self.modules.SetForegroundColour((250, 255, 255))
# self.charts.SetBackgroundColour((0x27, 0xc1, 0xf8))
self.charts.SetBackgroundColour('DodgerBlue')
self.charts.SetForegroundColour((250, 255, 255))
# 发送切换Chart图表
evt = ChartEvent(
name=self.tab,
)
wx.QueueEvent(wx.GetApp().GetTopWindow(), evt)
else:
self.module_name.SetBackgroundColour("GREY")
self.module_name.SetForegroundColour((250, 255, 255))
self.modules.SetBackgroundColour("GREY")
self.modules.SetForegroundColour((250, 255, 255))
self.charts.SetBackgroundColour("GREY")
self.charts.SetForegroundColour((250, 255, 255))
self.focus = focus
pass
def addtomain(self, parameter):
print('init extension menu')
self.ui.main.Connect(-1, -1, self.__ADD_TO_MAIN_EVT_ID, self.addtomain_proc)
wx.QueueEvent(self.ui.main, ShowPortalFrameEvent(self.__ADD_TO_MAIN_EVT_ID, parameter))
def got_resmgr_lexicon(self, parameter):
print("calls got_resmgr_lexicon")
self.__resmgr = parameter.result
wx.QueueEvent(self.ui.main,
LexiconHandlerFrameEvent(self.__INIT_LEXICON_UI, None))
def PostSizeChangedEvent(window):
event = CC.SizeChangedEvent(-1)
wx.QueueEvent(window.GetEventHandler(), event)
def bind_events(self, parameter):
self.ui.main.Connect(-1, -1, self.__BIND_EVT_ID, self.bind_event_ui_proxy)
wx.QueueEvent(self.ui.main, ShowPortalFrameEvent(self.__BIND_EVT_ID, parameter))
def _outFunction(self, value):
evt = PyoGuiKeyboardEvent(value=value, id=self.GetId(), object=self)
wx.QueueEvent(self, evt)
def initui(self, parameter):
setattr(self.ui, "main", parameter)
self.ui.main.Connect(-1, -1, self.__INIT_ALGOS_EVT_ID, self.initHashes)
wx.QueueEvent(self.ui.main, HashHandlerFrameEvent(self.__INIT_ALGOS_EVT_ID, parameter))
def HitButton(button):
wx.QueueEvent(
button,
wx.CommandEvent(commandEventType=wx.EVT_BUTTON.typeId,
id=button.GetId()))
def _outFunction(self, value):
evt = PyoGuiMultiSliderEvent(value=value,
id=self.GetId(),
object=self)
wx.QueueEvent(self, evt)
def HitOKButton(window):
wx.QueueEvent(
window,
wx.CommandEvent(commandEventType=wx.EVT_BUTTON.typeId, id=wx.ID_OK))
def _outFunction(self, value):
evt = PyoGuiMultiSliderEvent(value=value)
wx.QueueEvent(self, evt)
