def auto(cls, plot_param, detail=False):
cls.plot_param = plot_param
only_image = "TkAgg" if detail else "Agg"
plt.close('all')
matplotlib.use(only_image)
plt.rcParams['font.sans-serif'] = [u'SimHei']
plt.rcParams['axes.unicode_minus'] = False
instance, file_name, plot_size = plot_param
width, height = (plot_size[0] - 120) / 100, plot_size[1] / 100 - 0.5
download_dir = view_gate.query_env_define_data('G_DOWNLOAD_DIR')
pid_dir = view_gate.query_env_define_data('G_PID_DIR')
for ip, inst in instance.items():
file = "{}\\{}\\__FILE_DATA__\\{}".format(download_dir, ip,
file_name)
if not Common.is_file(file):
raise Exception("{} 不存在\n请稍候重试".format(file))
png = "{}\\{}_{}.png".format(pid_dir, ip, file_name.split('.')[0])
data = pd.read_csv(file, parse_dates=True, index_col=0)
data.plot(title="{}: {}".format(ip, file_name),
grid=True,
figsize=(width, height))
if not detail:
plt.savefig(png, dpi=100)
view_gate.add_image_data.set_data(
['AUTOPLOT_{}'.format(ip), png])
inst.image_create('0.0',
image=view_gate.query_photo_image_data(
'AUTOPLOT_{}'.format(ip)))
else:
plt.show()
def press_bar_handle(key):
if key == 'TB_EXPAND':
tree_inst.expand_trees()
elif key in ['TB_ABOUT', "MENU_ABOUT"]:
TopAbout()
elif key in ['TB_SCREEN', 'MENU_SCREEN']:
ScreenShot()
elif key in ['TB_HELP', 'MENU_HELP']:
pdf = 'SystemController.pdf'
if not Common.is_file(pdf):
WidgetTip.error('{}不存在,请确认!'.format(pdf))
return
Common.create_thread(lambda: Common.system_open(pdf))
elif key in ['MENU_SET', 'TB_SET']:
GuiSettings.pack()
elif key == 'MENU_EXIT':
app_gate.close()
elif key == 'TB_LAST':
tree_inst.last()
elif key == 'TB_NEXT':
tree_inst.next()
elif key in ["MENU_WHITE", "MENU_BLACK"]:
WidgetTip.info("敬请期待 !")
else:
# 根据界面 image 值即可进入对应界面 #
tree_inst.selection(key)
def _mutex(self, ip, lock=True):
""" 防重入 """
_lock_file = '{0}\\{1}-{2}.lock'.format(Global.G_PID_DIR, self.task,
ip)
# 释放锁
if not lock:
try:
Common.remove(_lock_file)
except:
pass
return True
# 尝试加锁
if Common.is_file(_lock_file):
return False
Common.write_to_file(_lock_file, 'lock')
return True
def manual(cls, params):
try:
matplotlib.use('TkAgg')
plt.ion() # 开启interactive mode
plt.close('all')
'''
l = len(params)
if l == 1:
axes = plt.subplots(figsize=(12, 6), nrows=1, ncols=1, sharey=True, sharex=True)[1]
ax_list = [axes]
elif 1 < l <= 2:
axes = plt.subplots(figsize=(12, 6), nrows=2, ncols=1, sharey=True, sharex=True)[1]
ax_list = [axes[1], axes[0]]
else:
axes = plt.subplots(figsize=(12, 6), nrows=2, ncols=2, sharey=True, sharex=True)[1]
ax_list = [axes[1, 0], axes[0, 0], axes[1, 1], axes[0, 1]]
'''
download_dir = view_gate.query_env_define_data('G_DOWNLOAD_DIR')
index = 0
for ip, res_list in params.items():
# proc, res, period = res_list
proc, res = res_list
file = "{}\\{}\\__FILE_DATA__\\{}.csv".format(
download_dir, ip, proc)
if not Common.is_file(file):
raise Exception("{} 不存在\n如果是首次登录，请等待30秒再进此界面".format(file))
data = pd.read_csv(file,
usecols=['Date', res],
parse_dates=True,
index_col=0)
axes = plt.subplots(figsize=(12, 6),
nrows=1,
ncols=1,
sharey=True,
sharex=True)[1]
data.plot(ax=axes, title="{}: {}".format(ip, proc), grid=True)
#data.plot(ax=ax_list[index], title="{}: {}".format(ip, proc), grid=True)
index += 1
plt.rcParams['font.sans-serif'] = [u'SimHei']
plt.rcParams['axes.unicode_minus'] = False
plt.subplots_adjust(wspace=0.02, hspace=0.2) # 调整子图间距
# plt.savefig('aa.png', dpi=200)
plt.show()
except Exception as e:
WidgetTip.error(str(e))
def images(self, image_data):
for key, path in image_data.items():
path = "{}\\{}".format(Global.G_RESOURCE_DIR, path)
if not Common.is_file(path):
raise Exception("%s is not exist !" % path)
self.append_photo_image((key, path))