Class: XLSSestavy::Sestava

Inherits:
Object
  • Object
show all
Includes:
ExcelFormaty, ExcelTabulky
Defined in:
lib/xls_sestavy/sestava.rb

Constant Summary collapse

NAZEV = 
'Prázdná sestava'

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ExcelFormaty

#add_altered_format, #add_default_format, #add_format, #alter_format, #get_format, #set_aktivni_format

Methods included from ExcelTabulky

#sestava_cas_vytvoreni, #sestava_nadpis, #sestava_napdis2, #vypis_souctovy_radek, #vypis_tabulku, #vytvor_list, #zapis, #zapis_radu, #zapis_sloupec

Constructor Details

#initialize(args = {}) ⇒ Sestava

Returns a new instance of Sestava.



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# File 'lib/xls_sestavy/sestava.rb', line 16

def initialize(args={})
  args[:k_datu] = Date.today unless args[:k_datu]
  @argumenty = ArgumentySestavy.new args
end

Instance Attribute Details

#argumenty ⇒ Object (readonly)

Returns the value of attribute argumenty.



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# File 'lib/xls_sestavy/sestava.rb', line 14

def argumenty
  @argumenty
end

Instance Method Details

#nazev_souboru ⇒ Object 



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# File 'lib/xls_sestavy/sestava.rb', line 33

def nazev_souboru
  to_s + '.xls'
end

#po_vypracovani(f) ⇒ Object 



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# File 'lib/xls_sestavy/sestava.rb', line 31

def po_vypracovani(f); end

#to_s ⇒ Object 



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# File 'lib/xls_sestavy/sestava.rb', line 37

def to_s
  "#{self.class::NAZEV.gsub(' ','_')}_#{@argumenty.to_s}"
end

#vypracuj_sestavu ⇒ Object 



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# File 'lib/xls_sestavy/sestava.rb', line 29

def vypracuj_sestavu; end

#vytvor_soubor ⇒ Object 



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# File 'lib/xls_sestavy/sestava.rb', line 21

def vytvor_soubor
  f = Tempfile.new self.class::NAZEV.gsub(' ','_'), Rails.root.join('tmp')
  @wb = ::WriteExcel.new f
  vypracuj_sestavu
  @wb.close
  block_given? ? yield(f) : po_vypracovani(f)
end