import os import sys from functools import partial from kivyblocks.dg import DataGrid from kivy.app import App from kivy.clock import Clock from appPublic.folderUtils import ProgramPath from appPublic.jsonConfig import getConfig from appPublic.timecost import TimeCost from kivyblocks.blocksapp import BlocksApp if __name__ == '__main__': pp = ProgramPath() workdir = pp if len(sys.argv) > 1: workdir = sys.argv[1] print('ProgramPath=',pp,'workdir=',workdir) config = getConfig(workdir,NS={'workdir':workdir,'ProgramPath':pp}) desc = { "paging":True, "fields":[ { "freeze":True, "width":8, "name":"name", "label":"Name", "datatype":"str" }, { "width":50, "name":"subject", "label":"Subject", "datatype":"str" }, { "width":10, "name":"age", "label":"Age", "datatype":"int" }, { "width":10, "name":"gender", "label":"Gender", "datatype":"int" }, { "width":10, "name":"grade", "label":"Grade", "datatype":"str" }, { "width":10, "name":"since", "label":"Since", "datatype":"date" } ] } data = """name1 subject1 34 1 1 1992 name2 subject2 34 1 1 1992 name3 subject3 34 1 1 1992 name4 subject4 34 1 1 1992 name5 subject5 34 1 1 1992 name6 subject6 34 1 1 1992 name7 subject7 34 1 1 1992 name8 subject8 34 1 1 1992 name9 subject9 34 1 1 1992 name10 subject10 34 1 1 1992 name11 subject11 34 1 1 1992 name12 subject12 34 1 1 1992 name13 subject13 34 1 1 1992 name14 subject14 34 1 1 1992 name15 subject15 34 1 1 1992 name16 subject16 34 1 1 1992 name17 subject17 34 1 1 1992 name18 subject18 34 1 1 1992 name19 subject19 34 1 1 1992 name20 subject20 34 1 1 1992 name21 subject21 34 1 1 1992 name22 subject22 34 1 1 1992 name23 subject23 34 1 1 1992 name24 subject24 34 1 1 1992 name25 subject25 34 1 1 1992 name26 subject26 34 1 1 1992 name27 subject27 34 1 1 1992 name28 subject28 34 1 1 1992 name29 subject29 34 1 1 1992 name30 subject30 34 1 1 1992 name31 subject31 34 1 1 1992 name32 subject32 34 1 1 1992 name33 subject33 34 1 1 1992 name34 subject34 34 1 1 1992 name35 subject35 34 1 1 1992 name36 subject36 34 1 1 1992 name37 subject37 34 1 1 1992 name38 subject38 34 1 1 1992 name39 subject39 34 1 1 1992 name40 subject40 34 1 1 1992 name41 subject41 34 1 1 1992 name42 subject42 34 1 1 1992 name43 subject43 34 1 1 1992 name44 subject44 34 1 1 1992 name45 subject45 34 1 1 1992 name46 subject46 34 1 1 1992 name47 subject47 34 1 1 1992 name48 subject48 34 1 1 1992 name49 subject49 34 1 1 1992 name50 subject50 34 1 1 1992 name51 subject51 34 1 1 1992 name52 subject52 34 1 1 1992 name53 subject53 34 1 1 1992 name54 subject54 34 1 1 1992 name55 subject55 34 1 1 1992 name56 subject56 34 1 1 1992 name57 subject57 34 1 1 1992 name58 subject58 34 1 1 1992 name59 subject59 34 1 1 1992 name60 subject60 34 1 1 1992 name61 subject61 34 1 1 1992 name62 subject62 34 1 1 1992 name63 subject63 34 1 1 1992 name64 subject64 34 1 1 1992 name65 subject65 34 1 1 1992 name66 subject66 34 1 1 1992 name67 subject67 34 1 1 1992 name68 subject68 34 1 1 1992 name69 subject69 34 1 1 1992 name70 subject70 34 1 1 1992 name71 subject71 34 1 1 1992 name72 subject72 34 1 1 1992 name73 subject73 34 1 1 1992 name74 subject74 34 1 1 1992 name75 subject75 34 1 1 1992 name76 subject76 34 1 1 1992 name77 subject77 34 1 1 1992 name78 subject78 34 1 1 1992 name79 subject79 34 1 1 1992 name80 subject80 34 1 1 1992 name81 subject81 34 1 1 1992 name82 subject82 34 1 1 1992 name83 subject83 34 1 1 1992 name84 subject84 34 1 1 1992 name85 subject85 34 1 1 1992 name86 subject86 34 1 1 1992 name87 subject87 34 1 1 1992 name88 subject88 34 1 1 1992 name89 subject89 34 1 1 1992 name90 subject90 34 1 1 1992 name91 subject91 34 1 1 1992 name92 subject92 34 1 1 1992 name93 subject93 34 1 1 1992 name94 subject94 34 1 1 1992 name95 subject95 34 1 1 1992 name96 subject96 34 1 1 1992 name97 subject97 34 1 1 1992 name98 subject98 34 1 1 1992 name99 subject99 34 1 1 1992 name100 subject100 34 1 1 1992 name101 subject101 34 1 1 1992 name102 subject102 34 1 1 1992 name103 subject103 34 1 1 1992 name104 subject104 34 1 1 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name137 subject137 34 1 1 1992 name138 subject138 34 1 1 1992 name139 subject139 34 1 1 1992 name140 subject140 34 1 1 1992 name141 subject141 34 1 1 1992 name142 subject142 34 1 1 1992 name143 subject143 34 1 1 1992 name144 subject144 34 1 1 1992 name145 subject145 34 1 1 1992 name146 subject146 34 1 1 1992 name147 subject147 34 1 1 1992 name148 subject148 34 1 1 1992 name149 subject149 34 1 1 1992 name150 subject150 34 1 1 1992 name151 subject151 34 1 1 1992 name152 subject152 34 1 1 1992 name153 subject153 34 1 1 1992 name154 subject154 34 1 1 1992 name155 subject155 34 1 1 1992 name156 subject156 34 1 1 1992 name157 subject157 34 1 1 1992 name158 subject158 34 1 1 1992 name159 subject159 34 1 1 1992 name160 subject160 34 1 1 1992 name161 subject161 34 1 1 1992 name162 subject162 34 1 1 1992 name163 subject163 34 1 1 1992 name164 subject164 34 1 1 1992 name165 subject165 34 1 1 1992 name166 subject166 34 1 1 1992 name167 subject167 34 1 1 1992 name168 subject168 34 1 1 1992 name169 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subject233 34 1 1 1992 name234 subject234 34 1 1 1992 name235 subject235 34 1 1 1992 name236 subject236 34 1 1 1992 name237 subject237 34 1 1 1992 name238 subject238 34 1 1 1992 name239 subject239 34 1 1 1992 name240 subject240 34 1 1 1992 name241 subject241 34 1 1 1992 name242 subject242 34 1 1 1992 name243 subject243 34 1 1 1992 name244 subject244 34 1 1 1992 name245 subject245 34 1 1 1992 name246 subject246 34 1 1 1992 name247 subject247 34 1 1 1992 name248 subject248 34 1 1 1992 name249 subject249 34 1 1 1992 name250 subject250 34 1 1 1992 name251 subject251 34 1 1 1992 name252 subject252 34 1 1 1992 name253 subject253 34 1 1 1992 name254 subject254 34 1 1 1992 name255 subject255 34 1 1 1992 name256 subject256 34 1 1 1992 name257 subject257 34 1 1 1992 name258 subject258 34 1 1 1992 name259 subject259 34 1 1 1992 name260 subject260 34 1 1 1992 name261 subject261 34 1 1 1992 name262 subject262 34 1 1 1992 name263 subject263 34 1 1 1992 name264 subject264 34 1 1 1992 name265 subject265 34 1 1 1992 name266 subject266 34 1 1 1992 name267 subject267 34 1 1 1992 name268 subject268 34 1 1 1992 name269 subject269 34 1 1 1992 name270 subject270 34 1 1 1992 name271 subject271 34 1 1 1992 name272 subject272 34 1 1 1992 name273 subject273 34 1 1 1992 name274 subject274 34 1 1 1992 name275 subject275 34 1 1 1992 name276 subject276 34 1 1 1992 name277 subject277 34 1 1 1992 name278 subject278 34 1 1 1992 name279 subject279 34 1 1 1992 name280 subject280 34 1 1 1992 name281 subject281 34 1 1 1992 name282 subject282 34 1 1 1992 name283 subject283 34 1 1 1992 name284 subject284 34 1 1 1992 name285 subject285 34 1 1 1992 name286 subject286 34 1 1 1992 name287 subject287 34 1 1 1992 name288 subject288 34 1 1 1992 name289 subject289 34 1 1 1992 name290 subject290 34 1 1 1992 name291 subject291 34 1 1 1992 name292 subject292 34 1 1 1992 name293 subject293 34 1 1 1992""" class MyApp(App): def build(self): with TimeCost('create widget') as tc: dg = DataGrid(**desc) Clock.schedule_once(self.loadData,1) return dg def loadData(self,t=None): d = [] for t in data.split('\n'): r = self.text2rec(t) d.append(r) with TimeCost('setData()') as tc: self.root.setData(d) return def text2rec(self,text): d = text.split('\t') r = {} for i,f in enumerate(desc['fields']): r[f['name']] = d[i] return r MyApp().run() tc = TimeCost('show') tc.show()