5 # A.k.a 'Best web-album Of the world, Or your money back, Humerus'.
7 # The acronyn sucks, however this is a tribute to Dragon Ball by
8 # Akira Toriyama, where the last enemy beaten by heroes of Dragon
9 # Ball is named "Boo". But there was already a free software project
10 # called Boo, so this one will be it "Booh". Or whatever.
13 # Copyright (c) 2004-2009 Guillaume Cottenceau <http://zarb.org/~gc/resource/gc_mail.png>
15 # This software may be freely redistributed under the terms of the GNU
16 # public license version 2.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
26 require 'booh/libadds'
30 bindtextdomain("booh")
32 require 'booh/rexml/document'
35 require 'booh/booh-lib'
37 require 'booh/UndoHandler'
42 [ '--help', '-h', GetoptLong::NO_ARGUMENT, _("Get help message") ],
43 [ '--sort-by-exif-date', '-s', GetoptLong::NO_ARGUMENT, _("Sort entries by EXIF date") ],
44 [ '--verbose-level', '-v', GetoptLong::REQUIRED_ARGUMENT, _("Set max verbosity level (0: errors, 1: warnings, 2: important messages, 3: other messages)") ],
45 [ '--version', '-V', GetoptLong::NO_ARGUMENT, _("Print version and exit") ],
48 $preloader_allowed = false
51 puts _("Usage: %s [OPTION]...") % File.basename($0)
53 printf " %3s, %-15s %s\n", ary[1], ary[0], ary[3]
58 parser = GetoptLong.new
59 parser.set_options(*$options.collect { |ary| ary[0..2] })
61 parser.each_option do |name, arg|
67 when '--sort-by-exif-date'
68 $sort_by_exif_date = true
70 when '--verbose-level'
71 $verbose_level = arg.to_i
74 puts _("Booh version %s
76 Copyright (c) 2005-2009 Guillaume Cottenceau.
77 This is free software; see the source for copying conditions. There is NO
78 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") % $VERSION
92 if $startup_memfree.nil?
93 meminfo = IO.readlines('/proc/meminfo').join
94 meminfo =~ /MemFree:.*?(\d+)/ or return -1
96 meminfo =~ /Buffers:.*?(\d+)/ and buffers = $1
97 meminfo =~ /Cached:.*?(\d+)/ and cached = $1
98 $startup_memfree = memfree.to_i + buffers.to_i + cached.to_i
100 return $startup_memfree
103 def set_cache_memory_use_figure
105 if $config['cache-memory-use'] =~ /memfree_(\d+)/
106 $config['cache-memory-use-figure'] = startup_memfree*$1.to_f/100
108 $config['cache-memory-use-figure'] = $config['cache-memory-use'].to_i
110 msg 2, _("Cache memory used: %s kB") % $config['cache-memory-use-figure']
115 $config_file = File.expand_path('~/.booh-classifier-rc')
116 if File.readable?($config_file)
117 $xmldoc = REXML::Document.new(File.new($config_file))
118 $xmldoc.root.elements.each { |element|
119 txt = element.get_text
121 if txt.value =~ /~~~/
122 $config[element.name] = txt.value.split(/~~~/)
124 $config[element.name] = txt.value
126 elsif element.elements.size == 0
127 $config[element.name] = ''
129 $config[element.name] = {}
130 element.each { |chld|
132 $config[element.name][chld.name] = txt ? txt.value : nil
137 $config['video-viewer'] ||= '/usr/bin/mplayer %f'
138 $config['browser'] ||= "/usr/bin/mozilla-firefox -remote 'openURL(%f,new-window)' || /usr/bin/mozilla-firefox %f"
139 $config['preload-distance'] ||= '5'
140 $config['cache-memory-use'] ||= 'memfree_80%'
141 $config['rotate-set-exif'] ||= 'true'
142 $config['thumbnails-height'] ||= '64'
143 set_cache_memory_use_figure
147 missing = %w(mplayer).delete_if { |prg| system("which #{prg} >/dev/null 2>/dev/null") }
149 show_popup($main_window, utf8(_("The following program(s) are needed to handle videos: '%s'. Videos will be ignored.") % missing.join(', ')), { :pos_centered => true })
152 if !system("which exif >/dev/null 2>/dev/null")
153 show_popup($main_window, utf8(_("The program 'exif' is needed to view EXIF data. Please install it.")), { :pos_centered => true })
155 viewer_binary = $config['video-viewer'].split.first
156 if viewer_binary && ! File.executable?(viewer_binary)
157 show_popup($main_window, utf8(_("The configured video viewer seems to be unavailable.
158 You should fix this in Edit/Preferences so that you can view videos.
160 Problem was: '%s' is not an executable file.
161 Hint: don't forget to specify the full path to the executable,
162 e.g. '/usr/bin/mplayer' is correct but 'mplayer' only is not.") % viewer_binary), { :pos_centered => true, :not_transient => true })
164 browser_binary = $config['browser'].split.first
165 if browser_binary && ! File.executable?(browser_binary)
166 show_popup($main_window, utf8(_("The configured browser seems to be unavailable.
167 You should fix this in Edit/Preferences so that you can open URLs.
169 Problem was: '%s' is not an executable file.") % browser_binary), { :pos_centered => true, :not_transient => true })
174 ios = File.open($config_file, "w")
175 $xmldoc = Document.new "<booh-classifier-rc version='#{$VERSION}'/>"
176 $xmldoc << XMLDecl.new(XMLDecl::DEFAULT_VERSION, $CURRENT_CHARSET)
177 $config.each_pair { |key, value|
178 elem = $xmldoc.root.add_element key
180 $config[key].each_pair { |subkey, subvalue|
181 subelem = elem.add_element subkey
182 subelem.add_text subvalue.to_s
184 elsif value.is_a? Array
185 elem.add_text value.join('~~~')
190 elem.add_text value.to_s
194 $xmldoc.write(ios, 0)
198 def save_undo(name, closure, *params)
199 UndoHandler.save_undo(name, closure, [ *params ])
200 $undo_mb.sensitive = true
201 $redo_mb.sensitive = false
205 IO.readlines('/proc/self/status').join =~ /VmRSS.*?(\d+)\s*kB/
211 txt.length > 0 and print txt[0]
212 msg 2, "RSS: #{get_mem}"
218 color.red = [ color.red - 10000, 0 ].max
219 color.green = [ color.green - 10000, 0 ].max
220 color.blue = [ color.blue - 10000, 0 ].max
225 color.red = [ color.red + 10000, 65535 ].min
226 color.green = [ color.green + 10000, 65535 ].min
227 color.blue = [ color.blue + 10000, 65535 ].min
232 $color_red = Gdk::Color.new(65535, 0, 0)
233 $colors = [ Gdk::Color.new(0, 65535, 0),
234 Gdk::Color.new(0, 0, 65535),
235 Gdk::Color.new(65535, 65535, 0),
236 Gdk::Color.new(0, 65535, 65535),
237 Gdk::Color.new(65535, 0, 65535) ]
240 attr_accessor :color, :name, :button
248 def Entry.thumbnails_height
249 return $config['thumbnails-height'].to_i
252 attr_accessor :path, :guipath, :type, :angle, :button, :image, :alignment, :removed, :labeled
254 def initialize(path, type, guipath)
259 @@max_width = $main_window.root_window.size[0] - $labels_vbox.allocation.width - ( $videoborder_pixbuf.width + MainView.borders_thickness) * 2
265 msg 3, ">>> pixbuf_full #{path}"
266 load_into_pixbuf_full
274 msg 3, ">>> free_pixbuf_full #{path}"
279 def pixbuf_main(interruptable)
280 width, height = $mainview.window.size
281 width = MainView.get_usable_width(width)
282 height = MainView.get_usable_height(height)
283 if @pixbuf_main.nil? || width != @width || height != @height
284 msg 3, ">>> pixbuf_main #{path}"
287 load_into_pixbuf_full(interruptable) #- make sure it is loaded
291 if @pixbuf_full.width.to_f / @pixbuf_full.height > width.to_f / height
292 resized_height = @pixbuf_full.height * (width.to_f/@pixbuf_full.width)
293 if @pixbuf_full.width > width || @pixbuf_full.height > resized_height
294 @pixbuf_main = @pixbuf_full.scale(width, resized_height, Gdk::Pixbuf::INTERP_BILINEAR)
296 @pixbuf_main = @pixbuf_full
299 resized_width = @pixbuf_full.width * (height.to_f/@pixbuf_full.height)
300 if @pixbuf_full.width > resized_width || @pixbuf_full.height > height
301 @pixbuf_main = @pixbuf_full.scale(resized_width, height, Gdk::Pixbuf::INTERP_BILINEAR)
303 @pixbuf_main = @pixbuf_full
313 msg 3, ">>> free_pixbuf_main #{path}"
319 if @pixbuf_thumbnail.nil?
321 msg 3, ">>> pixbuf_thumbnail from main #{path}"
322 @pixbuf_thumbnail = @pixbuf_main.scale(@pixbuf_main.width * (Entry.thumbnails_height.to_f/@pixbuf_main.height), Entry.thumbnails_height, Gdk::Pixbuf::INTERP_BILINEAR)
324 msg 3, ">>> pixbuf_thumbnail from file #{path}"
325 @pixbuf_thumbnail = load_into_pixbuf_at_size(false) { |w, h|
327 if h > Entry.thumbnails_height
328 [ w * Entry.thumbnails_height.to_f/h, Entry.thumbnails_height ]
333 if w > Entry.thumbnails_height
334 [ Entry.thumbnails_height, h * Entry.thumbnails_height.to_f/w ]
342 return @pixbuf_thumbnail
344 def free_pixbuf_thumbnail
345 if @pixbuf_thumbnail.nil?
348 msg 3, ">>> free_pixbuf_thumbnail #{path}"
349 @pixbuf_thumbnail = nil
365 if outline_color.nil?
366 button.modify_bg(Gtk::StateType::NORMAL, nil)
367 button.modify_bg(Gtk::StateType::PRELIGHT, nil)
368 button.modify_bg(Gtk::StateType::ACTIVE, nil)
370 button.modify_bg(Gtk::StateType::NORMAL, outline_color)
371 button.modify_bg(Gtk::StateType::PRELIGHT, outline_color.lighter)
372 button.modify_bg(Gtk::StateType::ACTIVE, outline_color)
376 def get_beautified_name
378 size = get_image_size(path)
379 return _("%s (%sx%s, %s KB)") % [@guipath.gsub(/\.[^.]+$/, ''),
382 commify(file_size(path)/1024)]
384 return _("%s (video - %s KB)") % [@guipath.gsub(/\.[^.]+$/, ''),
385 commify(file_size(path)/1024)]
391 Dir.entries(dir).each { |file| file != '.' && file != '..' and File.delete(File.join(dir, file)) }
395 def load_into_pixbuf_full(interruptable)
397 msg 3, ">>> load_into_pixbuf_full #{path}"
398 @pixbuf_full = load_into_pixbuf_at_size(interruptable) { |w, h|
401 #- save memory and speedup (+35%) loading
402 [ w * (factor = @@max_width.to_f/w), h * factor ]
408 [ w * (factor = @@max_width.to_f/h), h * factor ]
417 def load_into_pixbuf_at_size(interruptable, &specify_size)
420 tmp = Tempfile.new("boohclassifiertemp")
424 orig_base = File.basename(path)
425 tmpdir = gen_video_thumbnail(path, false, 0)
429 image_path = "#{tmpdir}/00000001.jpg"
435 @angle = guess_rotate(image_path)
441 #- use a pixbuf loader and trigger Gtk.main_iteration on each chunk if needed, to keep the UI responsive even
442 #- if loaded pictures are several MBs large
443 loader = Gdk::PixbufLoader.new
444 loader.signal_connect('size-prepared') { |l, w, h|
445 r = specify_size.call(w, h)
446 #msg 3, "specified sizes: #{r[0]} #{r[1]}"
447 loader.set_size(*specify_size.call(w, h))
449 id = loader.signal_connect('area-prepared') { pixbuf = loader.pixbuf }
450 if ! loader.load_not_freezing_ui(image_path, interruptable, id)
455 raise "Loaded pixbuf nil - #{path} #{image_path}"
458 msg 0, "Cannot load #{image_path}: #{$!}"
466 File.delete(image_path)
472 msg 3, ">>> load_into_pixbuf_full #{image_path} => rotate #{@angle}"
473 pixbuf = rotate_pixbuf(pixbuf, @angle)
477 cleanup_dir(dest_dir)
492 msg 3, "GC in #{Time.now - start} s"
495 def free_cache(avoid)
496 i = $allentries.index($mainview.get_shown_entry)
499 ($allentries.size - 1).downto($config['preload-distance'].to_i + 1) { |j|
501 if i + j < $allentries.size && ! avoid.include?(i + j)
502 $allentries[i + j].free_pixbuf_full
503 $allentries[i + j].free_pixbuf_main
505 if i - j >= 0 && ! avoid.include?(i - j)
506 $allentries[i - j].free_pixbuf_full
507 $allentries[i - j].free_pixbuf_main
510 msg 3, "freeing done in #{Time.now - start} s"
511 if get_mem > $config['cache-memory-use-figure'] * 3 / 4
517 def run_preloader_real
518 msg 3, "*** >> main preloading triggered..."
519 if $preloader_running
520 msg 3, "*** >>>>>> already running, return <<<<<<<<"
523 $preloader_running = true
524 if $mainview.get_shown_entry
525 if get_mem > $config['cache-memory-use-figure']
526 msg 3, "too much RSS, stopping preloading, triggering GC"
527 $preloader_running = false
532 if $config['preload-distance'].to_i == 0
536 index = $allentries.index($mainview.get_shown_entry)
544 while ! right_done || ! left_done
547 while index_right < $allentries.size && ! visible($allentries[index_right])
550 if index_right == $allentries.size
553 msg 3, "preloading #{$allentries[index_right].path}"
554 $allentries[index_right].pixbuf_main(false)
555 loaded << index_right
557 if loaded_right == $config['preload-distance'].to_i
565 while index_left >= 0 && ! visible($allentries[index_left])
571 msg 3, "preloading #{$allentries[index_left].path}"
572 $allentries[index_left].pixbuf_main(false)
575 if loaded_left == $config['preload-distance'].to_i
581 #- in case just loaded another directory
582 if $preloader_force_exit
583 $preloader_running = false
584 $preloader_force_exit = false
587 #- in case moved fast
588 if index != $allentries.index($mainview.get_shown_entry)
589 msg 3, "*** >>>> moved already, rerun"
590 $preloader_running = false
597 $preloader_running = false
598 msg 3, "*** << main preloading finished"
602 if ! $preloader_allowed
603 msg 3, "*** preloader not yet allowed"
606 Gtk.timeout_add(10) {
612 class MainView < Gtk::DrawingArea
614 @@borders_thickness = 5
615 @@borders_length = 25
617 def MainView.borders_thickness
618 return @@borders_thickness
621 def MainView.get_usable_width(available_width)
622 return available_width - ($videoborder_pixbuf.width + @@borders_thickness) * 2
625 def MainView.get_usable_height(available_height)
626 return available_height - @@borders_thickness * 2
631 signal_connect('expose-event') { draw }
632 signal_connect('configure-event') { update_shown }
635 def try_show_entry(entry)
636 if entry && entry.button
637 if entry.button.has_focus?
640 entry.button.grab_focus
645 def set_shown_entry(entry)
647 if entry && entry == @entry
650 if entry && ! entry.button
657 msg 3, "entry shown in: #{Time.now - t1} s"
664 def show_next_entry(entry)
665 index = $allentries.index(entry)
666 if index < $allentries.size - 1
669 while index < $allentries.size - 1 && $allentries[index] && $allentries[index].button && ! $allentries[index].button.visible?
672 while $allentries[index] && $allentries[index].button && ! $allentries[index].button.visible? && index > 0
675 if index < $allentries.size && $allentries[index] && $allentries[index].button && $allentries[index].button.visible?
676 try_show_entry($allentries[index])
681 @entry and sb_msg(_("Selected %s") % @entry.get_beautified_name)
686 window.begin_paint(Gdk::Rectangle.new(0, 0, w, h))
690 Gtk.main_iteration while Gtk.events_pending?
695 $interrupt_loading = false
696 pixbuf = @entry.pixbuf_main(true)
697 $interrupt_loading = true
700 width, height = window.size
701 @xpos = (width - @pixbuf.width)/2
702 @ypos = (height - @pixbuf.height)/2
715 window.draw_pixbuf(nil, @pixbuf, 0, 0, @xpos, @ypos, -1, -1, Gdk::RGB::DITHER_NONE, -1, -1)
716 if @entry && @entry.type == 'video'
717 window.draw_borders($videoborder_pixbuf, @xpos - $videoborder_pixbuf.width, @xpos + @pixbuf.width, @ypos, @ypos + @pixbuf.height)
719 if ! @entry.outline_color.nil?
720 gc = Gdk::GC.new(window)
721 colormap.alloc_color(@entry.outline_color, false, true)
722 gc.set_foreground(@entry.outline_color)
723 if @entry && @entry.type == 'video'
724 xleft = @xpos - $videoborder_pixbuf.width
725 xright = @xpos + @pixbuf.width + $videoborder_pixbuf.width
728 xright = @xpos + @pixbuf.width
730 window.draw_polygon(gc, true, [[xleft - @@borders_thickness, @ypos - @@borders_thickness],
731 [xright + @@borders_thickness, @ypos - @@borders_thickness],
732 [xright + @@borders_thickness, @ypos + @pixbuf.height + @@borders_thickness],
733 [xleft - @@borders_thickness, @ypos + @pixbuf.height + @@borders_thickness],
734 [xleft - @@borders_thickness, @ypos - 1],
735 [xleft - 1, @ypos - 1],
736 [xleft - 1, @ypos + @pixbuf.height + 1],
737 [xright + 1, @ypos + @pixbuf.height + 1],
738 [xright + 1, @ypos - 1],
739 [xleft - @@borders_thickness, @ypos - 1]])
745 def autoscroll_if_needed(button, center)
746 xpos_left = button.allocation.x
747 xpos_right = button.allocation.x + button.allocation.width
748 hadj = $imagesline_sw.hadjustment
749 current_minx_visible = hadj.value
750 current_maxx_visible = hadj.value + hadj.page_size
752 if xpos_left < current_minx_visible
754 newval = hadj.value - (current_minx_visible - xpos_left)
756 elsif xpos_right > current_maxx_visible
758 newval = hadj.value + (xpos_right - current_maxx_visible)
759 if newval > hadj.upper - hadj.page_size
760 newval = hadj.upper - hadj.page_size
765 hadj.value = clamp((xpos_left + xpos_right) / 2 - hadj.page_size / 2, 0, hadj.upper - hadj.page_size)
769 def show_popup(parent, msg, *options)
770 dialog = Gtk::Dialog.new
777 dialog.title = options[:title]
779 dialog.title = utf8(_("Booh message"))
782 if options[:nomarkup]
787 if options[:centered]
788 lbl.set_justify(Gtk::Justification::CENTER)
790 if options[:selectable]
791 lbl.selectable = true
793 if options[:topwidget]
794 dialog.vbox.add(options[0][:topwidget])
796 if options[:scrolled]
797 sw = Gtk::ScrolledWindow.new(nil, nil)
798 sw.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
799 sw.add_with_viewport(lbl)
801 dialog.set_default_size(500, 600)
804 dialog.set_default_size(200, 120)
806 if options[:bottomwidget]
807 dialog.vbox.add(options[:bottomwidget])
809 if options[:okcancel]
810 cancel = dialog.add_button(Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL)
811 if ! options[:bottomwidget]
814 dialog.add_button(Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK)
816 ok = dialog.add_button(Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK).grab_focus
817 if ! options[:bottomwidget]
822 if options[:pos_centered]
823 dialog.window_position = Gtk::Window::POS_CENTER
825 dialog.window_position = Gtk::Window::POS_MOUSE
829 linkbut = Gtk::Button.new('')
830 linkbut.child.markup = "<span foreground=\"#00000000FFFF\" underline=\"single\">#{options[0][:linkurl]}</span>"
831 linkbut.signal_connect('clicked') {
832 open_url(options[0][:linkurl] + '/index.html')
833 dialog.response(Gtk::Dialog::RESPONSE_OK)
834 set_mousecursor_normal
836 linkbut.relief = Gtk::RELIEF_NONE
837 linkbut.signal_connect('enter-notify-event') { set_mousecursor(Gdk::Cursor::HAND2, linkbut); false }
838 linkbut.signal_connect('leave-notify-event') { set_mousecursor(nil, linkbut); false }
839 dialog.vbox.add(Gtk::Alignment.new(0.5, 0.5, 0, 0).add(linkbut))
844 if options[:stuff_connector]
845 options[:stuff_connector].call({ :dialog => dialog })
848 if !options[:not_transient]
849 dialog.transient_for = parent
850 dialog.run { |response|
851 if options[:data_getter]
852 options[:data_getter].call
855 if options[:okcancel]
856 return response == Gtk::Dialog::RESPONSE_OK
860 dialog.signal_connect('response') { dialog.destroy }
864 def view_entry(entry)
865 if entry.type == 'image'
866 show_popup($main_window,
867 utf8(`exif -m '#{entry.path}'`),
868 { :title => utf8(_("EXIF data of %s") % File.basename(entry.path)), :nomarkup => true, :scrolled => true, :not_transient => true })
870 cmd = from_utf8($config['video-viewer']).gsub('%f', "'#{entry.path}'") + ' &'
876 def thumbnail_keypressed(entry, event)
877 if event.state & Gdk::Window::MOD1_MASK != 0
878 #- ALT pressed: Alt-Left and Alft-Right rotate
879 if event.keyval == Gdk::Keyval::GDK_Left || event.keyval == Gdk::Keyval::GDK_Right
880 if event.keyval == Gdk::Keyval::GDK_Left
881 entry.angle = (entry.angle - 90) % 360
883 entry.angle = (entry.angle + 90) % 360
885 entry.free_pixbuf_full
886 entry.free_pixbuf_main
887 entry.free_pixbuf_thumbnail
889 entry.image.pixbuf = entry.pixbuf_thumbnail
890 if $config['rotate-set-exif'] == 'true' && entry.type == 'image'
891 Exif.set_orientation(entry.path, angle_to_exif_orientation(entry.angle))
895 elsif event.state & Gdk::Window::CONTROL_MASK != 0
896 #- CONTROL pressed: Ctrl-z and Ctrl-r for undo/redo, Ctrl-space for recentre
897 if event.keyval == Gdk::Keyval::GDK_z
900 if event.keyval == Gdk::Keyval::GDK_r
903 if event.keyval == Gdk::Keyval::GDK_space
904 shown = $mainview.get_shown_entry
905 shown and autoscroll_if_needed(shown.button, true)
909 removed_before = entry.removed
910 label_before = entry.labeled
912 if event.keyval == Gdk::Keyval::GDK_Delete
913 if ! FileTest.writable?(entry.path)
914 show_popup($main_window, utf8(_("Notice: no write access to '%s', permission will be denied at execute step.") % entry.path))
919 update_visibility(entry)
920 $mainview.show_next_entry(entry)
922 save_undo(_("set for removal"),
924 entry.removed = removed_before
925 entry.labeled = label_before
927 update_visibility(entry)
928 if entry.button.visible?
929 $mainview.try_show_entry(entry)
935 update_visibility(entry)
936 if entry.button.visible?
937 $mainview.try_show_entry(entry)
942 elsif event.keyval == Gdk::Keyval::GDK_space
944 msg = _("Cleared label")
946 msg = _("Cleared set for removal")
948 entry.removed = false
951 $mainview.show_next_entry(entry)
955 entry.removed = removed_before
956 entry.labeled = label_before
958 $mainview.try_show_entry(entry)
960 entry.removed = false
963 $mainview.try_show_entry(entry)
967 elsif event.keyval == Gdk::Keyval::GDK_Return
971 char = [ Gdk::Keyval.to_unicode(event.keyval) ].pack("C*")
972 if char =~ /^[a-zA-z0-9]$/
973 label = $labels[char]
976 vb = Gtk::VBox.new(false, 0)
977 vb.pack_start(labelentry = Gtk::Entry.new.set_text(char), false, false)
978 vb.pack_start(Gtk::Alignment.new(0.5, 0.5, 0, 0).add(bt = Gtk::ColorButton.new))
979 color = bt.color = Gdk::Color.new(16384 + rand(49151), 16384 + rand(49151), 16384 + rand(49151))
980 bt.signal_connect('color-set') { color = bt.color }
982 labelentry.signal_connect('changed') { #- cannot add a new label with first letter of an existing label
983 while $labels.has_key?(labelentry.text[0,1])
984 labelentry.text = labelentry.text.sub(/./, '')
987 if show_popup($main_window,
988 utf8(_("You typed the text character '%s', which is not associated with a label.\nType in the full name of the label below to create a new one.")) % char,
989 { :okcancel => true, :bottomwidget => vb, :data_getter => proc { text = labelentry.text },
990 :stuff_connector => proc { |stuff| labelentry.select_region(0, 0)
991 labelentry.position = -1
992 labelentry.signal_connect('activate') { stuff[:dialog].response(Gtk::Dialog::RESPONSE_OK) } } } )
994 char = text[0,1] #- in case it changed
995 label = Label.new(text)
997 $labels[char] = label
998 $ordered_labels << label
999 lbl = Gtk::Label.new.set_markup('<b>(' + char + ')</b>' + text[1..-1]).set_justify(Gtk::Justification::CENTER)
1000 $labels_vbox.pack_start(label.button = Gtk::CheckButton.new.add(evt = Gtk::EventBox.new.add(lbl)).show_all)
1001 label.button.active = true
1002 label.button.signal_connect('toggled') { update_all_visibilities }
1003 evt.modify_bg(Gtk::StateType::NORMAL, label.color)
1004 evt.modify_bg(Gtk::StateType::PRELIGHT, label.color.lighter.lighter)
1005 evt.modify_bg(Gtk::StateType::ACTIVE, label.color.lighter)
1011 entry.removed = false
1012 entry.labeled = label
1014 update_visibility(entry)
1015 $mainview.show_next_entry(entry)
1017 save_undo(_("set label"),
1019 entry.removed = removed_before
1020 entry.labeled = label_before
1022 update_visibility(entry)
1023 if entry.button.visible?
1024 $mainview.try_show_entry(entry)
1027 entry.removed = false
1028 entry.labeled = label
1030 update_visibility(entry)
1031 if entry.button.visible?
1032 $mainview.try_show_entry(entry)
1045 $statusbar.push(0, utf8(msg))
1049 def show_entry(entry, i, tips)
1051 #msg 3, "showing entry #{entry}"
1052 entry.image = Gtk::Image.new(entry.pixbuf_thumbnail)
1053 if entry.type == 'video'
1054 entry.button = Gtk::Button.new.add(Gtk::HBox.new.pack_start(da1 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false).
1055 pack_start(entry.image).
1056 pack_start(da2 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false))
1057 da1.signal_connect('realize') { da1.window.set_back_pixmap($videoborder_pixmap, false) }
1058 da2.signal_connect('realize') { da2.window.set_back_pixmap($videoborder_pixmap, false) }
1060 entry.button = Gtk::Button.new.add(entry.image)
1062 tips.set_tip(entry.button, entry.get_beautified_name, nil)
1063 $imagesline.pack_start(entry.alignment = Gtk::Alignment.new(0.5, 1, 0, 0).add(entry.button).show_all, false, false)
1064 entry.button.signal_connect('clicked') {
1065 shown = $mainview.get_shown_entry
1067 shown and shown.alignment.set(0.5, 1, 0, 0)
1068 entry.alignment.set(0.5, 0, 0, 0)
1069 autoscroll_if_needed(entry.button, false)
1070 $mainview.set_shown_entry(entry)
1073 entry.button.signal_connect('button-press-event') { |w, event|
1074 if entry.type == 'video' && event.event_type == Gdk::Event::BUTTON2_PRESS
1078 entry.button.signal_connect('focus-in-event') { entry.button.clicked }
1079 entry.button.signal_connect('key-press-event') { |w, e| thumbnail_keypressed(entry, e) }
1081 entry.button.grab_focus
1083 update_visibility(entry)
1084 Gtk.main_iteration while Gtk.events_pending?
1087 def show_entries(allentries)
1088 sb_msg(_("Loading images..."))
1089 $loading_progressbar.fraction = 0
1090 $loading_progressbar.text = utf8(_("Loading... %d%") % 0)
1091 $loading_progressbar.show
1093 total_loaded_files = 0
1094 total_loaded_size = 0
1096 tips = Gtk::Tooltips.new
1097 while i < allentries.size
1098 # printf "%d %s\n", i, __LINE__
1099 entry = allentries[i]
1101 loaded_pixbuf = entry.pixbuf_main(false)
1103 loaded_pixbuf = entry.pixbuf_thumbnail
1105 if $allentries != allentries
1106 #- loaded another directory while this one was not yet finished
1107 msg 3, "allentries differ, stopping this deprecated load"
1112 show_entry(entry, i, tips)
1113 if $allentries != allentries
1114 #- loaded another directory while this one was not yet finished
1115 msg 3, "allentries differ, stopping this deprecated load"
1119 total_loaded_size += file_size(entry.path)
1120 total_loaded_files += 1
1122 if i > $config['preload-distance'].to_i && i <= $config['preload-distance'].to_i * 2
1123 #- when we're at preload distance, beging preloading to preload distance
1124 allentries[i - $config['preload-distance'].to_i].pixbuf_main(false)
1126 if i == $config['preload-distance'].to_i * 2 + 1
1127 #- when we're after double preload distance, activate normal preloading
1128 $preloader_allowed = true
1132 allentries.delete_at(i)
1134 $loading_progressbar.fraction = i.to_f / allentries.size
1135 $loading_progressbar.text = utf8(_("Loading... %d%") % (100 * $loading_progressbar.fraction))
1140 if i <= $config['preload-distance'].to_i * 2
1141 #- not yet preloaded correctly
1142 $preloader_allowed = true
1145 sb_msg(_("%d images of total %s kB loaded in %3.2f seconds.") % [ total_loaded_files, commify(total_loaded_size / 1024), Time.now - t1 ])
1146 $loading_progressbar.hide
1147 $execute.sensitive = true
1153 $mainview.set_shown_entry(nil)
1155 $preloader_allowed = false
1156 $execute.sensitive = false
1159 def open_dir(*paths)
1160 #- remove visual stuff, so that user will see something is happening
1162 sb_msg(_("Scanning source directory..."))
1163 Gtk.main_iteration while Gtk.events_pending?
1166 path = File.expand_path(path.sub(%r|/$|, ''))
1169 if File.directory?(path)
1170 examined_dirs = `find '#{path}' -type d -follow`.sort.collect { |v| v.chomp }
1172 examined_dirs.each { |dir|
1174 return utf8(_("Source directory or sub-directories can't contain a single-quote character, sorry: %s") % dir)
1176 Dir.entries(dir).each { |file|
1177 if file =~ /'/ && type = entry2type(file) && type == 'video'
1178 return utf8(_("Videos can't contain a single quote character ('), sorry: %s") % "#{dir}/#{file}")
1183 #- scan for populate second
1184 examined_dirs.each { |dir|
1185 if File.basename(dir) =~ /^\./
1186 msg 1, _("Ignoring directory %s, begins with a dot (indicating a hidden directory)") % dir
1189 entries += Dir.entries(dir).collect { |file| File.join(dir, file) }
1196 if $sort_by_exif_date
1198 entries.each { |file|
1199 date_time = Exif.datetimeoriginal(file)
1201 dates[file] = date_time
1204 entries = smartsort(entries, dates)
1208 entries.each { |file|
1209 type = entry2type(file)
1211 if File.directory?(path)
1212 $allentries << Entry.new(file, type, file[path.length + 1 .. -1])
1214 $allentries << Entry.new(file, type, file)
1223 fc = Gtk::FileChooserDialog.new(utf8(_("Specify the directory to work with")),
1225 Gtk::FileChooser::ACTION_SELECT_FOLDER,
1227 [Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT], [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1228 fc.transient_for = $main_window
1230 fc.current_folder = $workingdir
1235 if fc.run == Gtk::Dialog::RESPONSE_ACCEPT
1236 msg = open_dir(fc.filename)
1250 show_entries($allentries)
1254 def try_quit(*options)
1255 if ! $allentries.detect { |e| e.removed || e.labeled } || show_popup($main_window,
1256 utf8(_("You have not executed the classification. Are you sure you want to quit?")),
1257 { :okcancel => true })
1267 dialog = Gtk::Dialog.new
1268 dialog.title = utf8(_("Booh message"))
1270 vb1 = Gtk::VBox.new(false, 5)
1271 label = Gtk::Label.new.set_markup(utf8(_("You're about to <b>execute</b> actions on the marked images.\nPlease confirm below the actions. You cannot undo this operation!")))
1272 vb1.pack_start(label, false, false)
1274 lastpath = $workingdir
1276 table = Gtk::Table.new(0, 0, false)
1277 table.set_row_spacings(5)
1278 table.set_column_spacings(5)
1279 table.attach(Gtk::Label.new.set_markup(utf8(_("<b>Label name:</b>"))).set_justify(Gtk::Justification::CENTER), 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 5, 0)
1280 table.attach(Gtk::Label.new.set_markup(utf8(_("<b>Amount of pictures:</b>"))).set_justify(Gtk::Justification::CENTER), 1, 2, 0, 1, Gtk::FILL, Gtk::FILL, 5, 0)
1281 table.attach(Gtk::Label.new.set_markup(utf8(_("<b>Pictures examples:</b>"))).set_justify(Gtk::Justification::CENTER), 2, 3, 0, 1, Gtk::FILL, Gtk::FILL, 5, 0)
1282 table.attach(Gtk::Label.new.set_markup(utf8(_("<b>Action to perform:</b>"))).set_justify(Gtk::Justification::CENTER), 3, 4, 0, 1, Gtk::FILL, Gtk::FILL, 5, 0)
1283 add_row = proc { |row, name, color, truthproc, normal|
1284 table.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(Gtk::EventBox.new.add(Gtk::Label.new.set_markup(name)).modify_bg(Gtk::StateType::NORMAL, color)),
1285 0, 1, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1287 examples = Gtk::HBox.new(false, 5)
1288 $allentries.each { |entry|
1289 if truthproc.call(entry)
1292 thumbnail = Gtk::Image.new(entry.pixbuf_thumbnail)
1293 if entry.type == 'video'
1294 thumbnail = Gtk::HBox.new.pack_start(da1 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false).
1295 pack_start(thumbnail).
1296 pack_start(da2 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false)
1297 da1.signal_connect('realize') { da1.window.set_back_pixmap($videoborder_pixmap, false) }
1298 da2.signal_connect('realize') { da2.window.set_back_pixmap($videoborder_pixmap, false) }
1300 examples.pack_start(thumbnail, false, false)
1302 examples.pack_start(Gtk::Label.new.set_markup("<b>...</b>"), false, false)
1306 table.attach(Gtk::Label.new(counter.to_s).set_justify(Gtk::Justification::CENTER), 1, 2, row, row + 1, 0, 0, 5, 5)
1307 table.attach(examples, 2, 3, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1313 combostore = Gtk::ListStore.new(Gdk::Pixbuf, String)
1314 iter = combostore.append
1316 iter[0] = $main_window.render_icon(Gtk::Stock::PASTE, Gtk::IconSize::MENU)
1317 iter[1] = utf8(_("Copy to:"))
1318 iter = combostore.append
1319 iter[0] = $main_window.render_icon(Gtk::Stock::GO_FORWARD, Gtk::IconSize::MENU)
1320 iter[1] = utf8(_("Move to:"))
1322 iter[0] = $main_window.render_icon(Gtk::Stock::DELETE, Gtk::IconSize::MENU)
1323 iter[1] = utf8(_("Permanently remove"))
1325 iter = combostore.append
1326 iter[0] = $main_window.render_icon(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::MENU)
1327 iter[1] = utf8(_("Do nothing"))
1328 combo = Gtk::ComboBox.new(combostore)
1330 renderer = Gtk::CellRendererPixbuf.new
1331 combo.pack_start(renderer, false)
1332 combo.set_attributes(renderer, :pixbuf => 0)
1333 renderer = Gtk::CellRendererText.new
1334 combo.pack_start(renderer, true)
1335 combo.set_attributes(renderer, :text => 1)
1338 pathbutton = Gtk::Button.new.add(pathlabel = Gtk::Label.new.set_markup(utf8(_("<i>(unset)</i>"))))
1339 pathbutton.signal_connect('clicked') {
1340 fc = Gtk::FileChooserDialog.new(utf8(_("Specify the directory where to move the pictures to")),
1342 Gtk::FileChooser::ACTION_SELECT_FOLDER,
1344 [Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT], [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1345 fc.transient_for = dialog
1347 fc.current_folder = lastpath
1349 if fc.run == Gtk::Dialog::RESPONSE_ACCEPT
1350 pathlabel.text = fc.filename
1351 pathlabel.set_alignment(0, 0.5)
1353 lastpath = fc.filename
1356 combo.signal_connect('changed') {
1357 pathbutton.sensitive = combo.active <= 1
1359 vb = Gtk::VBox.new(false, 5)
1360 vb.pack_start(combo, false, false)
1361 vb.pack_start(pathbutton, false, false)
1362 table.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(vb), 3, 4, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1363 { :combo => combo, :pathlabel => pathlabel }
1365 table.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(combo), 3, 4, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1370 stuff['toremove'] = add_row.call(1, utf8(_("<i>to remove</i>")), $color_red, proc { |entry| entry.removed }, false)
1371 $ordered_labels.each_with_index { |label, row| stuff[label] = add_row.call(row + 2, label.name, label.color, proc { |entry| entry.labeled == label }, true) }
1372 vb1.pack_start(sw = Gtk::ScrolledWindow.new(nil, nil).add_with_viewport(table).set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC), true, true)
1374 toremove_amount = $allentries.find_all { |entry| entry.removed }.size
1375 toremove_size = commify($allentries.find_all { |entry| entry.removed }.collect { |entry| file_size(entry.path) }.sum / 1024)
1376 check_removal = Gtk::CheckButton.new(utf8(_("I have noticed I am about to permanently remove the %d above mentioned pictures (total %s kB).") % [ toremove_amount, toremove_size ]))
1377 if toremove_amount > 0
1378 vb1.pack_start(check_removal, false, false)
1379 stuff['toremove'][:combo].signal_connect('changed') { |widget|
1380 check_removal.sensitive = widget.active == 0
1384 dialog.vbox.add(vb1)
1386 dialog.set_default_size(800, 600)
1387 dialog.add_button(Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL)
1388 dialog.add_button(Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK)
1389 dialog.window_position = Gtk::Window::POS_MOUSE
1390 dialog.transient_for = $main_window
1395 dialog.run { |response|
1396 if response == Gtk::Dialog::RESPONSE_OK
1398 if toremove_amount > 0 && stuff['toremove'][:combo].active == 0
1399 if ! check_removal.active?
1400 show_popup(dialog, utf8(_("You have not confirmed that you noticed the permanent removal of the pictures marked for deletion.")))
1404 $allentries.each { |entry|
1406 if ! FileTest.writable?(entry.path)
1407 show_popup(dialog, utf8(_("Sorry, permission denied to remove '%s'.") % [ entry.path ]))
1415 $labels.values.each { |label| label2entries[label] = [] }
1416 $allentries.each { |entry| entry.labeled and label2entries[entry.labeled] << entry }
1417 stuff.keys.each { |key|
1418 if key.is_a?(Label) && stuff[key][:combo] && stuff[key][:combo].active <= 1
1419 destination = stuff[key][:pathlabel].text
1420 if destination[0] != ?/
1421 show_popup(dialog, utf8(_("You have not selected a directory where to move/copy %s.") % key.name))
1426 Dir.mkdir(destination)
1427 rescue Errno::EEXIST
1430 st = File.stat(destination)
1432 show_popup(dialog, utf8(_("Directory %s, where to move/copy %s, is not valid or not createable.") % [destination, key.name]))
1436 if ! st.directory? || ! st.writable?
1437 show_popup(dialog, utf8(_("Directory %s, where to move/copy %s, is not valid or not writable.") % [destination, key.name]))
1441 label2entries[key].each { |entry|
1443 File.stat(File.join(destination, File.basename(entry.path)))
1444 show_popup(dialog, utf8(_("Sorry, a file '%s' already exists in directory '%s'.") % [ File.basename(entry.path), destination ]))
1450 if stuff[key][:combo].active == 1
1451 label2entries[key].each { |entry|
1452 if ! FileTest.writable?(entry.path)
1453 show_popup(dialog, utf8(_("Sorry, permission denied to move '%s'.") % [ entry.path ]))
1468 stuff.keys.each { |key|
1469 if key.is_a?(Label) && stuff[key][:combo] && stuff[key][:combo].active <= 1
1470 destination = stuff[key][:pathlabel].text
1471 label2entries[key].each { |entry|
1472 if stuff[key][:combo].active == 0
1473 system("cp -dp '#{entry.path}' '#{destination}'") or raise "failed to copy '#{entry.path}'"
1475 elsif stuff[key][:combo].active == 1
1476 system("mv '#{entry.path}' '#{destination}'") or raise "failed to move '#{entry.path}'"
1483 if stuff['toremove'][:combo] && stuff['toremove'][:combo].active == 0
1484 $allentries.each { |entry|
1486 File.delete(entry.path)
1492 msg 1, "woops: #{$!}"
1493 show_popup(dialog, utf8(_("Unexpected error: '%s'.") % $!))
1495 show_popup(dialog, utf8(_("Successfully moved %d files, copied %d file, and removed %d files.") % [ moved, copied, removed ]))
1519 if entry.labeled.button.active?
1525 if $toremove_button.active?
1531 if $unlabelled_button.active?
1539 def update_visibility(entry)
1551 def update_all_visibilities_aux
1552 $allentries.each { |entry|
1553 update_visibility(entry)
1555 shown = $mainview.get_shown_entry
1557 while shown.button && ! shown.button.visible? && shown != $allentries.last
1558 shown = $allentries[$allentries.index(shown) + 1]
1560 if shown.button && shown.button.visible?
1561 shown.button.grab_focus
1564 $allentries.reverse.each { |entry|
1565 if entry.button && entry.button.visible?
1566 entry.button.grab_focus
1572 def update_all_visibilities
1573 update_all_visibilities_aux
1574 Gtk.main_iteration while Gtk.events_pending?
1575 shown = $mainview.get_shown_entry
1576 shown and autoscroll_if_needed(shown.button, false)
1581 dialog = Gtk::Dialog.new(utf8(_("Edit preferences")),
1583 Gtk::Dialog::MODAL | Gtk::Dialog::DESTROY_WITH_PARENT,
1584 [Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK],
1585 [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1587 tooltips = Gtk::Tooltips.new
1591 dialog.vbox.add(tbl = Gtk::Table.new(0, 0, false))
1592 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Command for watching videos: ")))),
1593 0, 1, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1594 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(video_viewer_entry = Gtk::Entry.new.set_text($config['video-viewer']).set_size_request(250, -1)),
1595 1, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1596 tooltips.set_tip(video_viewer_entry, utf8(_("Use %f to specify the filename;\nfor example: /usr/bin/mplayer %f")), nil)
1599 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Browser's command: ")))),
1600 0, 1, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1601 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(browser_entry = Gtk::Entry.new.set_text($config['browser'])),
1602 1, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1603 tooltips.set_tip(browser_entry, utf8(_("Use %f to specify the filename;\nfor example: /usr/bin/mozilla-firefox -remote 'openURL(%f,new-window)' || /usr/bin/mozilla-firefox %f")), nil)
1606 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Thumbnails height: ")))),
1607 0, 1, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1608 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(thumbnails_height = Gtk::SpinButton.new(32, 256, 16).set_value($config['thumbnails-height'].to_i)),
1609 1, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1610 tooltips.set_tip(thumbnails_height, utf8(_("The desired height of the thumbnails in the thumbnails line of the bottom")), nil)
1613 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Preloading distance: ")))),
1614 0, 1, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1615 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(preload_distance = Gtk::SpinButton.new(0, 50, 1).set_value($config['preload-distance'].to_i)),
1616 1, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1617 tooltips.set_tip(preload_distance, utf8(_("Amount of pictures preloaded left and right to the currently shown")), nil)
1620 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Cache memory use: ")))),
1621 0, 1, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1622 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(cache_vbox = Gtk::VBox.new(false, 0)),
1623 1, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1624 cache_vbox.pack_start(Gtk::HBox.new(false, 0).pack_start(cache_memfree_radio = Gtk::RadioButton.new(''), false, false).
1625 pack_start(cache_memfree_spin = Gtk::SpinButton.new(0, 100, 10), false, false).
1626 pack_start(cache_memfree_label = Gtk::Label.new(utf8(_("% of free memory"))), false, false), false, false)
1627 cache_memfree_spin.signal_connect('value-changed') { cache_memfree_radio.active = true }
1628 tooltips.set_tip(cache_memfree_spin, utf8(_("Percentage of free memory (+ buffers/cache) measured at startup")), nil)
1629 cache_vbox.pack_start(Gtk::HBox.new(false, 0).pack_start(cache_specify_radio = Gtk::RadioButton.new(cache_memfree_radio, ''), false, false).
1630 pack_start(cache_specify_spin = Gtk::SpinButton.new(0, 4000, 50), false, false).
1631 pack_start(cache_specify_label = Gtk::Label.new(utf8(_("MB"))).set_sensitive(false), false, false), false, false)
1632 cache_specify_spin.signal_connect('value-changed') { cache_specify_radio.active = true }
1633 cache_memfree_radio.signal_connect('toggled') {
1634 if cache_memfree_radio.active?
1635 cache_memfree_label.sensitive = true
1636 cache_specify_label.sensitive = false
1638 cache_specify_label.sensitive = true
1639 cache_memfree_label.sensitive = false
1642 tooltips.set_tip(cache_specify_spin, utf8(_("Amount of memory in megabytes")), nil)
1643 if $config['cache-memory-use'] =~ /memfree_(\d+)/
1644 cache_memfree_spin.value = $1.to_i
1646 cache_specify_spin.value = $config['cache-memory-use'].to_i / 1024
1650 tbl.attach(update_exif_orientation_check = Gtk::CheckButton.new(utf8(_("Update file's EXIF orientation when rotating a picture"))),
1651 0, 2, table_y, table_y + 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1652 tooltips.set_tip(update_exif_orientation_check, utf8(_("When rotating a picture (Alt-Right/Left), also update EXIF orientation in the file itself")), nil)
1653 update_exif_orientation_check.active = $config['rotate-set-exif'] == 'true'
1655 dialog.vbox.show_all
1656 dialog.run { |response|
1657 if response == Gtk::Dialog::RESPONSE_OK
1658 $config['video-viewer'] = from_utf8(video_viewer_entry.text)
1659 $config['browser'] = from_utf8(browser_entry.text)
1660 $config['thumbnails-height'] = thumbnails_height.value
1661 $config['preload-distance'] = preload_distance.value
1662 $config['rotate-set-exif'] = update_exif_orientation_check.active?.to_s
1663 if cache_memfree_radio.active?
1664 $config['cache-memory-use'] = "memfree_#{cache_memfree_spin.value}%"
1666 $config['cache-memory-use'] = cache_specify_spin.value.to_i * 1024
1668 set_cache_memory_use_figure
1675 if $undo_mb.sensitive?
1676 $redo_mb.sensitive = true
1677 if not more_undoes = UndoHandler.undo($statusbar)
1678 $undo_mb.sensitive = false
1684 if $redo_mb.sensitive?
1685 $undo_mb.sensitive = true
1686 if not more_redoes = UndoHandler.redo($statusbar)
1687 $redo_mb.sensitive = false
1694 mb = Gtk::MenuBar.new
1696 filemenu = Gtk::MenuItem.new(utf8(_("_File")))
1697 filesubmenu = Gtk::Menu.new
1698 filesubmenu.append(open = Gtk::ImageMenuItem.new(Gtk::Stock::OPEN))
1699 filesubmenu.append( Gtk::SeparatorMenuItem.new)
1700 filesubmenu.append($execute = Gtk::ImageMenuItem.new(Gtk::Stock::EXECUTE).set_sensitive(false))
1701 filesubmenu.append( Gtk::SeparatorMenuItem.new)
1702 filesubmenu.append(quit = Gtk::ImageMenuItem.new(Gtk::Stock::QUIT))
1703 filemenu.set_submenu(filesubmenu)
1706 open.signal_connect('activate') { open_dir_popup }
1707 $execute.signal_connect('activate') { execute }
1708 quit.signal_connect('activate') { try_quit }
1710 editmenu = Gtk::MenuItem.new(utf8(_("_Edit")))
1711 editsubmenu = Gtk::Menu.new
1712 editsubmenu.append($undo_mb = Gtk::ImageMenuItem.new(Gtk::Stock::UNDO).set_sensitive(false))
1713 editsubmenu.append($redo_mb = Gtk::ImageMenuItem.new(Gtk::Stock::REDO).set_sensitive(false))
1714 editsubmenu.append( Gtk::SeparatorMenuItem.new)
1715 editsubmenu.append(prefs = Gtk::ImageMenuItem.new(Gtk::Stock::PREFERENCES))
1716 editmenu.set_submenu(editsubmenu)
1719 $undo_mb.signal_connect('activate') { perform_undo }
1720 $redo_mb.signal_connect('activate') { perform_redo }
1721 prefs.signal_connect('activate') { preferences }
1723 helpmenu = Gtk::MenuItem.new(utf8(_("_Help")))
1724 helpsubmenu = Gtk::Menu.new
1725 helpsubmenu.append(howto = Gtk::ImageMenuItem.new(Gtk::Stock::HELP))
1726 helpsubmenu.append(speed = Gtk::ImageMenuItem.new(utf8(_("Speedup: key shortcuts"))))
1727 speed.image = Gtk::Image.new("#{$FPATH}/images/stock-info-16.png")
1728 helpsubmenu.append(tutos = Gtk::ImageMenuItem.new(utf8(_("Online tutorials (opens a web-browser)"))))
1729 tutos.image = Gtk::Image.new("#{$FPATH}/images/stock-web-16.png")
1730 helpsubmenu.append(Gtk::SeparatorMenuItem.new)
1731 helpsubmenu.append(about = Gtk::ImageMenuItem.new(Gtk::Stock::ABOUT))
1732 helpmenu.set_submenu(helpsubmenu)
1735 howto.signal_connect('activate') {
1736 show_popup($main_window, utf8(_("<span size='large' weight='bold'>Help</span>
1738 1. Open a directory with <span foreground='darkblue'>File/Open</span>; the classifier will scan it (including subdirectories) and
1739 show thumbnails for all photos and videos at the bottom.
1741 2. You can then navigate through images with the <span foreground='darkblue'>Left/Right</span> keyboard keys, or by <span foreground='darkblue'>clicking</span>
1744 3. You may associate a <span foreground='darkblue'>label</span> to each thumbnail. Either hit the <span foreground='darkblue'>Delete</span> key to associate
1745 the built-in <i>to remove</i> label, or hit any alphabetical key to associate a label you define.
1746 The first time you hit a key without any label associated, a popup will ask for the full
1747 name of this label, and what color you want. To clear the current label, hit the <span foreground='darkblue'>Space</span> key.
1749 4. To help you better view what thumbnails are associated to your labels, you may <span foreground='darkblue'>hide</span>
1750 some of them by unchecking the labels checkboxes on the left.
1752 5. Once you're finished reviewing all thumbnails, use <span foreground='darkblue'>File/Execute</span> to execute the desired
1753 actions according to associated labels. You can permanently remove (or not) images with
1754 the <i>to remove</i> label, and copy or move images with the labels you defined.
1755 ")), { :pos_centered => true, :not_transient => true })
1757 speed.signal_connect('activate') {
1758 show_popup($main_window, utf8(_("<span size='large' weight='bold'>Key shortcuts</span>
1760 <span foreground='darkblue'>Left/Right</span>: move left and right in images
1761 <span foreground='darkblue'>Enter</span>: 'view' current image: for images, display EXIF data; for videos, play it
1762 <span foreground='darkblue'>Alt-Left/Right</span>: rotate current image clockwise/counter-clockwise
1763 <span foreground='darkblue'>Delete</span>: assign the 'to remove' label on current image
1764 <span foreground='darkblue'>Space</span>: clear any label on current image
1765 <span foreground='darkblue'>Control-z</span>: undo
1766 <span foreground='darkblue'>Control-r</span>: redo
1767 <span foreground='darkblue'>Control-Space</span>: recenter thumbnails on current item
1769 Any alphabetical key will assign (or popup for) the associated label on current image.
1770 ")), { :pos_centered => true, :not_transient => true })
1772 tutos.signal_connect('activate') { open_url('http://booh.org/tutorial') }
1773 about.signal_connect('activate') { call_about }
1776 #- no toolbar, to save height
1782 for child in $labels_vbox.children
1783 $labels_vbox.remove(child)
1785 $labels_vbox.pack_start(Gtk::Label.new(utf8(_("Labels list:"))).set_justify(Gtk::Justification::CENTER), false, false).show_all
1787 $ordered_labels = []
1788 lbl = Gtk::Label.new.set_markup(utf8(_("<i>unlabelled</i>")))
1789 $labels_vbox.pack_start($unlabelled_button = Gtk::CheckButton.new.add(Gtk::EventBox.new.add(lbl)).show_all)
1790 $unlabelled_button.active = true
1791 $unlabelled_button.signal_connect('toggled') { update_all_visibilities }
1792 lbl = Gtk::Label.new.set_markup(utf8(_("<i>to remove</i>")))
1793 $labels_vbox.pack_start($toremove_button = Gtk::CheckButton.new.add(evt = Gtk::EventBox.new.add(lbl)).show_all)
1794 $toremove_button.active = true
1795 $toremove_button.signal_connect('toggled') { update_all_visibilities }
1796 evt.modify_bg(Gtk::StateType::NORMAL, $color_red)
1797 evt.modify_bg(Gtk::StateType::PRELIGHT, $color_red.lighter.lighter)
1798 evt.modify_bg(Gtk::StateType::ACTIVE, $color_red.lighter)
1801 def reset_thumbnails
1803 if $preloader_running
1804 $preloader_force_exit = true
1806 for child in $imagesline.children
1807 $imagesline.remove(child)
1809 set_imagesline_size_request
1812 def set_imagesline_size_request
1813 $imagesline.set_size_request(-1, Gtk::Button.new.size_request[1] + Entry.thumbnails_height + Entry.thumbnails_height/4)
1816 def create_main_window
1818 $videoborder_pixbuf = Gdk::Pixbuf.new("#{$FPATH}/images/video_border.png")
1819 $videoborder_pixmap, = $videoborder_pixbuf.render_pixmap_and_mask(0)
1823 main_vbox = Gtk::VBox.new(false, 0)
1824 main_vbox.pack_start(mb, false, false)
1825 mainview_hbox = Gtk::HBox.new
1826 mainview_hbox.pack_start(Gtk::Alignment.new(0.5, 0, 1, 1).add(left_vbox = Gtk::VBox.new(false, 5)), false, true)
1827 left_vbox.pack_start(($labels_vbox = Gtk::VBox.new(false, 5)), false, true)
1828 left_vbox.pack_end($loading_progressbar = Gtk::ProgressBar.new.set_text(utf8(_("Loading... %d%") % 0)), false, true)
1829 mainview_hbox.pack_start($mainview = MainView.new, true, true)
1830 main_vbox.pack_start(mainview_hbox, true, true)
1831 $imagesline_sw = Gtk::ScrolledWindow.new(nil, nil)
1832 $imagesline_sw.set_policy(Gtk::POLICY_ALWAYS, Gtk::POLICY_NEVER)
1833 $imagesline_sw.add_with_viewport($imagesline = Gtk::HBox.new(false, 0).show)
1834 main_vbox.pack_start($imagesline_sw, false, false)
1835 main_vbox.pack_end($statusbar = Gtk::Statusbar.new, false, false)
1837 set_imagesline_size_request
1839 $main_window = create_window
1840 $main_window.add(main_vbox)
1841 $main_window.signal_connect('delete-event') {
1845 #- read/save size and position of window
1846 if $config['pos-x'] && $config['pos-y']
1847 $main_window.move($config['pos-x'].to_i, $config['pos-y'].to_i)
1849 $main_window.window_position = Gtk::Window::POS_CENTER
1851 msg 3, "size: #{$config['width']}x#{$config['height']}"
1852 $main_window.set_default_size(($config['width'] || 800).to_i, ($config['height'] || 600).to_i)
1853 $main_window.signal_connect('configure-event') {
1854 msg 3, "configure: pos: #{$main_window.window.root_origin.inspect} size: #{$main_window.window.size.inspect}"
1855 x, y = $main_window.window.root_origin
1856 width, height = $main_window.window.size
1857 $config['pos-x'] = x
1858 $config['pos-y'] = y
1859 $config['width'] = width
1860 $config['height'] = height
1864 $main_window.show_all
1865 $loading_progressbar.hide
1878 if msg = open_dir(*ARGV)
1882 show_entries($allentries)