Generated on Tue Oct 16 11:40:50 -0400 2007 with rcov 0.8.0
Code reported as executed by Ruby looks like this... and this: this line is also marked as covered. Lines considered as run by rcov, but not reported by Ruby, look like this, and this: these lines were inferred by rcov (using simple heuristics). Finally, here's a line marked as not executed.
| Name | Total lines | Lines of code | Total coverage | Code coverage | ||||||||
| lib/alexandria/ui/dialogs/import_dialog.rb | 180 | 133 |
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1 # Copyright (C) 2004-2006 Laurent Sansonetti 2 # 3 # Alexandria is free software; you can redistribute it and/or 4 # modify it under the terms of the GNU General Public License as 5 # published by the Free Software Foundation; either version 2 of the 6 # License, or (at your option) any later version. 7 # 8 # Alexandria is distributed in the hope that it will be useful, 9 # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 # General Public License for more details. 12 # 13 # You should have received a copy of the GNU General Public 14 # License along with Alexandria; see the file COPYING. If not, 15 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 16 # Boston, MA 02111-1307, USA. 17 18 require 'thread' 19 20 class Alexandria::ImportFilter 21 def to_filefilter 22 filefilter = Gtk::FileFilter.new 23 filefilter.name = name 24 patterns.each { |x| filefilter.add_pattern(x) } 25 return filefilter 26 end 27 end 28 29 module Alexandria 30 module UI 31 class SkipEntryDialog < AlertDialog 32 include GetText 33 GetText.bindtextdomain(Alexandria::TEXTDOMAIN, nil, nil, "UTF-8") 34 35 def initialize(parent, message) 36 super(parent, _("Error while importing"), 37 Gtk::Stock::DIALOG_QUESTION, 38 [[Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL], 39 [_("_Continue"), Gtk::Dialog::RESPONSE_OK]], 40 message) 41 puts "Opened SkipEntryDialog #{self.inspect}" if $DEBUG 42 self.default_response = Gtk::Dialog::RESPONSE_CANCEL 43 show_all and @response = run 44 destroy 45 end 46 47 def continue? 48 @response == Gtk::Dialog::RESPONSE_OK 49 end 50 end 51 52 class ImportDialog < Gtk::FileChooserDialog 53 include GetText 54 GetText.bindtextdomain(Alexandria::TEXTDOMAIN, nil, nil, "UTF-8") 55 56 FILTERS = Alexandria::ImportFilter.all 57 58 def initialize(parent, &on_accept_cb) 59 super() 60 puts "ImportDialog opened." if $DEBUG 61 self.title = _("Import a Library") 62 self.action = Gtk::FileChooser::ACTION_OPEN 63 self.transient_for = parent 64 # self.deletable = false 65 running = false 66 add_button(Gtk::Stock::HELP, Gtk::Dialog::RESPONSE_HELP) 67 add_button(Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL) 68 import_button = add_button(_("_Import"), 69 Gtk::Dialog::RESPONSE_ACCEPT) 70 import_button.sensitive = false 71 72 self.signal_connect('destroy') { self.destroy unless running } 73 74 filters = {} 75 FILTERS.each do |filter| 76 filefilter = filter.to_filefilter 77 self.add_filter(filefilter) 78 puts "Added ImportFilter #{filefilter} -- #{filefilter.name}" if $DEBUG 79 filters[filefilter] = filter 80 end 81 82 self.signal_connect('selection_changed') do 83 import_button.sensitive = 84 self.filename and File.file?(self.filename) 85 end 86 87 # before adding the (hidden) progress bar, we must re-set the 88 # packing of the button box (currently packed at the end), 89 # because the progressbar will be *after* the button box. 90 buttonbox = self.vbox.children.last 91 options = self.vbox.query_child_packing(buttonbox) 92 options[-1] = Gtk::PACK_START 93 self.vbox.set_child_packing(buttonbox, *options) 94 self.vbox.reorder_child(buttonbox, 1) 95 96 pbar = Gtk::ProgressBar.new 97 pbar.show_text = true 98 self.vbox.pack_start(pbar, false) 99 100 on_progress = proc do |fraction| 101 pbar.show unless pbar.visible? 102 pbar.fraction = fraction 103 end 104 105 on_error = proc do |message| 106 SkipEntryDialog.new(parent, message).continue? 107 end 108 109 exec_queue = ExecutionQueue.new 110 111 while (response = run) != Gtk::Dialog::RESPONSE_CANCEL and 112 response != Gtk::Dialog::RESPONSE_DELETE_EVENT 113 114 if response == Gtk::Dialog::RESPONSE_HELP 115 begin 116 Gnome::Help.display('alexandria', 'import-library') 117 rescue => e 118 ErrorDialog.new(self, e.message) 119 end 120 next 121 end 122 file = File.basename(self.filename, '.*') 123 base = GLib.locale_to_utf8(file) 124 new_library_name = Library.generate_new_name( 125 Libraries.instance.all_libraries, 126 base) 127 128 filter = filters[self.filter] 129 puts "Going forward with filter: #{filter.name}" if $DEBUG 130 self.sensitive = false 131 132 filter.on_iterate do |n, total| 133 # convert to percents 134 coeff = total / 100.0 135 percent = n / coeff 136 # fraction between 0 and 1 137 fraction = percent / 100 138 puts "#{self.inspect} Percentage: #{fraction}" if $DEBUG 139 exec_queue.call(on_progress, fraction) 140 end 141 142 not_cancelled = true 143 filter.on_error do |message| 144 not_cancelled = exec_queue.sync_call(on_error, message) 145 puts "#{self.inspect} cancel state: #{not_cancelled}" if $DEBUG 146 end 147 148 library = nil 149 @bad_isbns = nil 150 thread = Thread.start do 151 library, @bad_isbns = filter.invoke(new_library_name, 152 self.filename) 153 end 154 155 while thread.alive? 156 #puts "Thread #{thread} still alive." 157 running = true 158 exec_queue.iterate 159 Gtk.main_iteration_do(false) 160 end 161 162 if library 163 on_accept_cb.call(library, @bad_isbns) 164 break 165 elsif not_cancelled 166 puts "Raising ErrorDialog because not_cancelled is #{not_cancelled}" if $DEBUG 167 ErrorDialog.new(parent, 168 _("Couldn't import the library"), 169 _("The format of the file you " + 170 "provided is unknown. Please " + 171 "retry with another file.")) 172 end 173 pbar.hide 174 self.sensitive = true 175 end 176 destroy 177 end 178 end 179 end 180 end
Generated using the rcov code coverage analysis tool for Ruby version 0.8.0.