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|
#!/usr/bin/env ruby
$: << "../lib"
$VERBOSE = true
require 'gtk'
require 'zip'
class MainApp < Gtk::Window
def initialize
super()
set_usize(400, 256)
set_title("rubyzip")
signal_connect(Gtk::Window::SIGNAL_DESTROY) { Gtk.main_quit }
box = Gtk::VBox.new(false, 0)
add(box)
@zipfile = nil
@buttonPanel = ButtonPanel.new
@buttonPanel.openButton.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
show_file_selector
}
@buttonPanel.extractButton.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
puts "Not implemented!"
}
box.pack_start(@buttonPanel, false, false, 0)
sw = Gtk::ScrolledWindow.new
sw.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
box.pack_start(sw, true, true, 0)
@clist = Gtk::CList.new(["Name", "Size", "Compression"])
@clist.set_selection_mode(Gtk::SELECTION_BROWSE)
@clist.set_column_width(0, 120)
@clist.set_column_width(1, 120)
@clist.signal_connect(Gtk::CList::SIGNAL_SELECT_ROW) {
|w, row, column, event|
@selected_row = row
}
sw.add(@clist)
end
class ButtonPanel < Gtk::HButtonBox
attr_reader :openButton, :extractButton
def initialize
super
set_layout(Gtk::BUTTONBOX_START)
set_spacing(0)
@openButton = Gtk::Button.new("Open archive")
@extractButton = Gtk::Button.new("Extract entry")
pack_start(@openButton)
pack_start(@extractButton)
end
end
def show_file_selector
@fileSelector = Gtk::FileSelection.new("Open zip file")
@fileSelector.show
@fileSelector.ok_button.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
open_zip(@fileSelector.filename)
@fileSelector.destroy
}
@fileSelector.cancel_button.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
@fileSelector.destroy
}
end
def open_zip(filename)
@zipfile = Zip::File.open(filename)
@clist.clear
@zipfile.each {
|entry|
@clist.append([ entry.name,
entry.size.to_s,
(100.0*entry.compressedSize/entry.size).to_s+"%" ])
}
end
end
mainApp = MainApp.new()
mainApp.show_all
Gtk.main
|
