Class: TkMultiColumnList

Inherits:
TkText
  • Object
show all
Includes:
TkComposite
Defined in:
sample/tkmulticolumnlist.rb

Constant Summary

Constants included from Tk

Tk::AUTO_PATH, Tk::Fontchooser, Tk::INTERP, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::MAINLOOP, Tk::PACKAGE_PATH, Tk::RELEASE_DATE, Tk::TCL_LIBRARY_PATH, Tk::TCL_MAJOR_VERSION, Tk::TCL_MINOR_VERSION, Tk::TCL_PACKAGE_PATH, Tk::TCL_PATCHLEVEL, Tk::TCL_PRECISION, Tk::TCL_VERSION, Tk::TK_MAJOR_VERSION, Tk::TK_MINOR_VERSION, Tk::TK_PATCHLEVEL, Tk::TK_VERSION, Tk::Tkextlib_RELEASE_DATE, Tk::TreeCtrl_Widget, Tk::X_Scrollable, Tk::Y_Scrollable

Constants included from Tk::Encoding

Tk::Encoding::BINARY, Tk::Encoding::BINARY_NAME, Tk::Encoding::DEFAULT_EXTERNAL_NAME, Tk::Encoding::DEFAULT_INTERNAL_NAME, Tk::Encoding::ENCODING_TABLE, Tk::Encoding::RubyEncoding, Tk::Encoding::TkCommandNames, Tk::Encoding::UNKNOWN, Tk::Encoding::UTF8_NAME

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::INTERP_MUTEX, TkCore::INTERP_ROOT_CHECK, TkCore::INTERP_THREAD, TkCore::INTERP_THREAD_STATUS, TkCore::RUN_EVENTLOOP_ON_MAIN_THREAD, TkCore::WIDGET_DESTROY_HOOK, TkCore::WITH_ENCODING, TkCore::WITH_RUBY_VM

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Instance Method Summary collapse

Methods included from TkComposite

#cget, #cget_strict, #cget_tkstring, #configinfo, #configure, #database_class, #database_classname, #delegate, #delegate_alias, #epath, #initialize, #inspect, #option_methods

Methods included from Tk

BinaryString, EncodedString, #Grid, #Pack, #Place, UTF8_String, __create_widget_set__, __disable_toplevel_control__, __import_toplevel_aliases__, __regist_toplevel_aliases__, __remove_toplevel_aliases__, __reset_toplevel_owner__, __set_loaded_toplevel_aliases__, __set_toplevel_aliases__, __toplevel_alias_setup_proc__, _replace_toplevel_aliases, add_kinsoku, backup_current_topdef, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, define_topalias, define_topobj, delete_kinsoku, destroy, #encoding, #encoding=, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, regist_sym_for_loaded_file, replace_topalias, replace_topobj, #root, set_topalias, show_kinsoku, sleep, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, topalias_defined?, toplevel_aliases_on_widget_set, topobj_defined?, ungrid, unload_tcllibrary, unpack, unplace, update, #update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup, widget_set_symbols

Methods included from Tk::Encoding

#default_encoding=, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_name, #encoding_names, #encoding_obj, #encoding_objs, #encoding_system=, #encoding_system_name, #encoding_system_obj, #force_default_encoding, #force_default_encoding=, #force_default_encoding?, #tk_encoding_names

Methods included from TkCore

#_tk_call_to_list_core, #after, #after_cancel, #after_idle, #appname, #appsend, #appsend_deny, #appsend_displayof, callback, #callback_break, #callback_continue, #callback_return, #chooseColor, #chooseDirectory, #do_one_event, #event_generate, #getMultipleOpenFile, #getMultipleSaveFile, #getOpenFile, #getSaveFile, #get_eventloop_tick, #get_eventloop_weight, #get_no_event_wait, #inactive, #inactive_displayof, #info, #ip_eval, #ip_eval_with_enc, #ip_eval_without_enc, #ip_invoke, #ip_invoke_with_enc, #ip_invoke_without_enc, #is_mainloop?, #load_cmd_on_ip, #mainloop, #mainloop_exist?, #mainloop_thread?, #mainloop_watchdog, #messageBox, #rb_appsend, #rb_appsend_displayof, #reset_inactive, #reset_inactive_displayof, #restart, #scaling, #scaling_displayof, #set_eventloop_tick, #set_eventloop_weight, #set_no_event_wait, #tk_call, #tk_call_to_list, #tk_call_to_list_with_enc, #tk_call_to_list_without_enc, #tk_call_to_simplelist, #tk_call_to_simplelist_with_enc, #tk_call_to_simplelist_without_enc, #tk_call_with_enc, #tk_call_without_enc, #windowingsystem

Methods included from TkComm

_at, _callback_entry?, _callback_entry_class?, _curr_cmd_id, _fromUTF8, _genobj_for_tkwidget, _next_cmd_id, _toUTF8, array2tk_list, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, bool, image_obj, #install_cmd, install_cmd, list, num_or_nil, num_or_str, number, procedure, simplelist, slice_ary, string, #subst, tk_tcl2ruby, uninstall_cmd, #uninstall_cmd, window

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods included from TkUtil

#_conv_args, _conv_args, #_fromUTF8, #_get_eval_enc_str, _get_eval_enc_str, #_get_eval_string, _get_eval_string, _symbolkey2str, #_symbolkey2str, #_toUTF8, #bool, bool, callback, eval_cmd, #hash_kv, hash_kv, install_cmd, #num_or_nil, num_or_nil, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd, untrust

Instance Method Details

#columns(*indices) ⇒ Object

get listbox widgets



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# File 'sample/tkmulticolumnlist.rb', line 430

def columns(*indices)
  @lbox_list[*indices]
end

#command(cmd) ⇒ Object

set command



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# File 'sample/tkmulticolumnlist.rb', line 342

def command(cmd)
  @command = cmd
  self
end

#delete(*idx) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 434

def delete(*idx)
  idx = idx.collect{|i|
    if i.kind_of?(Integer)
      "#{i}.0"
    else
      i.to_s
    end
  }
  @lbox_list.collect{|lbox| lbox.delete(*idx)}
end

#get(idx_s, idx_e = nil) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 445

def get(idx_s, idx_e=nil)
  unless idx_e
    if idx_s.kind_of?(Integer)
      idx_s = "#{idx_s}.0"
      idx_e = "#{idx_s} lineend"
    else
      idx_s = idx_s.to_s
      idx_e = "#{idx_s} lineend"
    end
    @lbox_list.collect{|lbox|
      lbox.get(idx_s, idx_e)
    }
  else
    if idx_s.kind_of?(Integer)
      idx_s = "#{idx_s}.0"
    else
      idx_s = idx_s.to_s
    end
    if idx_e.kind_of?(Integer)
      idx_e = "#{idx_e}.end"
    else
      idx_e = "#{idx_e} lineend"
    end
    list = @lbox_list.collect{|lbox| lbox.get(idx_s, idx_e).split(/\n/)}
    result = []
    list[0].each_with_index{|line, index|
      result << list.collect{|lines| lines[index]}
    }
    result
  end
end

#get_by_hash(*idx) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 494

def get_by_hash(*idx)
  get_result = get(*idx)
  if idx.size == 1
    _line_array_to_hash(get_result)
  else
    get_result.collect{|line| _line_array_to_hash(line)}
  end
end

#get_select ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 477

def get_select
  get(@lbox_list[0].select_index)
end

#hide_each_hscr ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 326

def hide_each_hscr
  @show_each_hscr = false
  @c_hscr.ungrid
end

#hide_win_hscr ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 336

def hide_win_hscr
  @show_each_hscr = false
  @h_scroll.ungrid
end

#insert(idx, *lines) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 503

def insert(idx, *lines)
  lbox_ins = []
  (0..@lbox_list.size).each{lbox_ins << []}

  if idx.kind_of?(Integer)
    idx = "#{idx}.0"
  else
    idx = idx.to_s
  end

  if @lbox_list[0].index('1.0 + 1 char') == @lbox_list[0].index('end')
    cr = ""
  else
    cr = "\n"
  end

  lines.each{|line|
    if line.kind_of? Hash
      array = []
      @name_index.each_pair{|label, indices|
        if indices.size == 1
          array[indices[0]] = line[label]
        else
          if line[label].kind_of? Array
            indices.each_with_index{|index, num|
              array[index] = line[label][num]
            }
          else
            array[indices[0]] = line[label]
          end
        end
      }
      line = array
    end

    @name_index.each_pair{|label, indices|
      if indices.size == 1
        lbox_ins[indices[0]] << line[indices[0]]
      else
        indices.each{|index| lbox_ins[index] << line[index]}
      end
    }
  }

  @lbox_list.each_with_index{|lbox, index|
    lbox.insert(idx, cr + lbox_ins[index].join("\n")) if lbox_ins[index]
  }
end

#keep_minsize(bool) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 317

def keep_minsize(bool)
  @keep_minsize = bool
end

#keep_minsize? ⇒ Boolean

keep_minsize?

Returns:

  • (Boolean) 


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# File 'sample/tkmulticolumnlist.rb', line 314

def keep_minsize?
  @keep_minsize
end

#listboxborder(width) ⇒ Object

set listbox borders



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# File 'sample/tkmulticolumnlist.rb', line 366

def listboxborder(width)
  @lbox_border = width
  @lbox_list.each{|w| w['border'] = @lbox_border}
  self
end

#listboxrelief(relief) ⇒ Object

set listbox relief



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# File 'sample/tkmulticolumnlist.rb', line 373

def listboxrelief(relief)
  @lbox_list.each{|w| w['relief'] = relief}
  self
end

#scrollbarborder(width) ⇒ Object

set scrollbar border



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# File 'sample/tkmulticolumnlist.rb', line 357

def scrollbarborder(width)
  @scrbar_border = width
  @v_scroll['border'] = @scrbar_border
  @h_scroll['border'] = @scrbar_border
  @hscr_list.each{|hscr| hscr['border'] = @scrbar_border}
  self
end

#scrollbarwidth(width) ⇒ Object

set scrollbar width



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# File 'sample/tkmulticolumnlist.rb', line 348

def scrollbarwidth(width)
  @scrbar_width = width
  @v_scroll['width'] = @scrbar_width
  @h_scroll['width'] = @scrbar_width
  @hscr_list.each{|hscr| hscr['width'] = @scrbar_width}
  self
end

#select_clear(first, last = None) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 552

def select_clear(first, last=None)
  @lbox_list.each{|lbox| lbox.sel_clear(first, last=None)}
end

#select_set(first, last = None) ⇒ Object 



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# File 'sample/tkmulticolumnlist.rb', line 556

def select_set(first, last=None)
  @lbox_list.each{|lbox| lbox.sel_set(first, last=None)}
end

#show_each_hscr ⇒ Object

each hscr



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# File 'sample/tkmulticolumnlist.rb', line 322

def show_each_hscr
  @show_each_hscr = true
  @c_hscr.grid('row'=>2, 'column'=>0, 'sticky'=>'ew')
end

#show_win_hscr ⇒ Object

window hscroll



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# File 'sample/tkmulticolumnlist.rb', line 332

def show_win_hscr
  @show_win_hscr = true
  @h_scroll.grid('row'=>3, 'column'=>0, 'sticky'=>'ew')
end

#titlebackground(bg) ⇒ Object

set title background color



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# File 'sample/tkmulticolumnlist.rb', line 408

def titlebackground(bg)
  @f_title_pad['background'] = bg
  @title_list.each{|label| label['background'] = bg}
  self
end

#titleborder(width) ⇒ Object

set title borders



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# File 'sample/tkmulticolumnlist.rb', line 379

def titleborder(width)
  @title_border = width
  @f_title_pad['border'] = @title_border
  @title_list.each{|label| label['border'] = @title_border}
  self
end

#titlecommand(idx, cmd = Proc.new) ⇒ Object

set title cmds



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# File 'sample/tkmulticolumnlist.rb', line 415

def titlecommand(idx, cmd=Proc.new)
  @title_cmd[idx] = cmd
end

#titlefont(font) ⇒ Object

set title font



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# File 'sample/tkmulticolumnlist.rb', line 387

def titlefont(font)
  @title_list.each{|label| label['font'] = font}
  title_height = 0
  @title_list.each{|w|
    h = w.winfo_reqheight
    title_height = h if title_height < h
  }
  @f_title.height title_height
  bbox = @w_title.bbox
  @c_title.height(bbox[3])
  @c_title.scrollregion(bbox)
  self
end

#titleforeground(fg) ⇒ Object

set title foreground color



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# File 'sample/tkmulticolumnlist.rb', line 402

def titleforeground(fg)
  @title_list.each{|label| label['foreground'] = fg}
  self
end

#titleinvoke(idx) ⇒ Object

call title cmds



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# File 'sample/tkmulticolumnlist.rb', line 420

def titleinvoke(idx)
  @title_cmd[idx].call if @title_cmd[idx]
end

#titlelabels(*indices) ⇒ Object

get label widgets of listbox titles



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# File 'sample/tkmulticolumnlist.rb', line 425

def titlelabels(*indices)
  @title_list[*indices]
end