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