Class: Minder::SearchFrame

Inherits:
Frame
  • Object
show all
Defined in:
lib/minder/cli/search_frame.rb

Instance Attribute Summary collapse

Attributes inherited from Frame

#height, #left, #lines, #min_height, #pomodoro_runner, #task_manager, #top, #width, #window

Instance Method Summary collapse

Methods inherited from Frame

#build_window, #erase, #focus, #focused?, #handle_keypress, #has_cursor?, #hidden?, #hide, #listen, #move, #parse_template, #print_line, #refresh, #resize, #set_text, #unfocus, #unhide, #window_refresh

Constructor Details

#initialize ⇒ SearchFrame

Returns a new instance of SearchFrame.



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# File 'lib/minder/cli/search_frame.rb', line 7

def initialize(*)
  super
  @search_string = ''
end

Instance Attribute Details

#search_string ⇒ Object (readonly)

Returns the value of attribute search_string.



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# File 'lib/minder/cli/search_frame.rb', line 5

def search_string
  @search_string
end

Instance Method Details

#begin_search ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 48

def begin_search
  @search_string = ''
end

#desired_height ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 12

def desired_height
  3
end

#handle_char_keypress(key) ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 26

def handle_char_keypress(key)
  return unless key

  @search_string += key
  refresh
end

#handle_non_char_keypress(key) ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 33

def handle_non_char_keypress(key)
  case key
  when 27
    changed
    notify_observers(:escape_search)
  when *Curses::Key::BACKSPACE, 127
    @search_string.chop!
    refresh
  when 10
    changed
    notify_observers(:submit_search, { text: search_string })
    refresh
  end
end

#set_cursor_position ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 22

def set_cursor_position
  window.setpos(1, search_string.length + 2)
end

#template ⇒ Object 



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# File 'lib/minder/cli/search_frame.rb', line 16

def template
  <<-TEXT
/#{search_string}
TEXT
end