87 lines
1.8 KiB
Ruby
87 lines
1.8 KiB
Ruby
#
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# tkextlib/bwidget/selectfont.rb
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# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
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#
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require 'tk'
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require 'tkextlib/bwidget.rb'
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require 'tkextlib/bwidget/messagedlg'
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module Tk
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module BWidget
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class SelectFont < Tk::BWidget::MessageDlg
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class Dialog < Tk::BWidget::SelectFont
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end
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class Toolbar < TkWindow
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end
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end
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end
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end
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class Tk::BWidget::SelectFont
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extend Tk
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TkCommandNames = ['SelectFont'.freeze].freeze
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WidgetClassName = 'SelectFont'.freeze
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WidgetClassNames[WidgetClassName] = self
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def __strval_optkeys
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super() << 'sampletext' << 'title'
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end
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private :__strval_optkeys
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def __font_optkeys
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[] # without fontobj operation
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end
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private :__font_optkeys
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def create
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tk_call(self.class::TkCommandNames[0], @path, *hash_kv(@keys))
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end
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def self.load_font
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tk_call('SelectFont::loadfont')
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end
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end
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class Tk::BWidget::SelectFont::Dialog
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def __font_optkeys
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[] # without fontobj operation
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end
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def create_self(keys)
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super(keys)
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@keys['type'] = 'dialog'
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end
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def configure(slot, value=None)
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if slot.kind_of?(Hash)
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slot.delete['type']
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slot.delete[:type]
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return self if slot.empty?
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else
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return self if slot == 'type' || slot == :type
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end
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super(slot, value)
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end
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def create
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@keys['type'] = 'dialog' # 'dialog' type returns font name
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tk_call(Tk::BWidget::SelectFont::TkCommandNames[0], @path, *hash_kv(@keys))
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end
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end
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class Tk::BWidget::SelectFont::Toolbar
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def __font_optkeys
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[] # without fontobj operation
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end
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def create_self(keys)
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keys = {} unless keys
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keys = _symbolkey2str(keys)
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keys['type'] = 'toolbar' # 'toolbar' type returns widget path
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window(tk_call(Tk::BWidget::SelectFont::TkCommandNames[0],
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@path, *hash_kv(keys)))
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end
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end
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