Class: GerminalTermOverview

Inherits:
Gtk::ScrolledWindow
  • Object
show all
Defined in:
lib/terminal_overview.rb

Overview

Copyright 2015-2016 Cédric LE MOIGNE, [email protected] This file is part of Germinal.

Germinal is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

Germinal is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Germinal. If not, see <www.gnu.org/licenses/>.

Instance Method Summary collapse

Constructor Details

#initialize(window) ⇒ GerminalTermOverview

Returns a new instance of GerminalTermOverview.



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# File 'lib/terminal_overview.rb', line 17

def initialize(window)
  puts "new term chooser"
  @window = window
  super(nil, nil)
  vbox = Gtk::Box.new(:vertical, 0)
  add(vbox)
  current_page = @window.notebook.page
  @window.notebook.children.each_with_index do |child, i|
    child.show
    _x,_y,w,h = child.allocation.to_a
    done, x, y = child.translate_coordinates(@window.notebook, 0, 0)
    t_hadjustment = child.hadjustment
    t_vadjustment = child.vadjustment
    
    puts t_hadjustment.class
    #@window.notebook.set_current_page(i)
    #@window.notebook.queue_draw
    #@window.show_all
    child.window.show
    term_pixbuf = child.window.to_pixbuf(0,0,w,h)
    #surf = child.window.create_similar_surface(Cairo::CONTENT_COLOR,
    #                                          w,
    #                                          h)
    #an = surf.to_pixbuf(0,0,w,h) 
    #child.unmap
    ratio = term_pixbuf.width / term_pixbuf.height
    term_pixbuf = term_pixbuf.scale(100, 100 / ratio, Gdk::Pixbuf::INTERP_BILINEAR)
    img = Gtk::Image.new(:pixbuf => term_pixbuf)
    img.show
    vbox.pack_start(img, :expand => true, :fill => true)
  end
  @window.notebook.current.window.show
  @window.notebook.current.window.raise
#vbox.pack_start(img, :expand => true, :fill => true)
#    img = Gtk::Image.new(:file => "2.png")
#    img.show
#    vbox.pack_start(img, :expand => true, :fill => true)
  vbox.show
  set_size_request(75,100)
  set_halign(:end)
  set_valign(:center)
  show_all
end