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) 2004-2006 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
27 require 'booh/libadds'
31 bindtextdomain("booh")
33 require 'rexml/document'
36 require 'booh/booh-lib'
38 require 'booh/UndoHandler'
43 [ '--help', '-h', GetoptLong::NO_ARGUMENT, _("Get help message") ],
45 [ '--verbose-level', '-v', GetoptLong::REQUIRED_ARGUMENT, _("Set max verbosity level (0: errors, 1: warnings, 2: important messages, 3: other messages)") ],
46 [ '--sort-by-exif-date', '-s', GetoptLong::NO_ARGUMENT, _("Sort entries by EXIF date") ],
50 puts _("Usage: %s [OPTION]...") % File.basename($0)
52 printf " %3s, %-15s %s\n", ary[1], ary[0], ary[3]
57 parser = GetoptLong.new
58 parser.set_options(*$options.collect { |ary| ary[0..2] })
60 parser.each_option do |name, arg|
66 when '--verbose-level'
67 $verbose_level = arg.to_i
69 when '--sort-by-exif-date'
70 $sort_by_exif_date = true
82 if $startup_memfree.nil?
83 meminfo = IO.readlines('/proc/meminfo').join
84 meminfo =~ /MemFree:.*?(\d+)/ or return -1
86 meminfo =~ /Buffers:.*?(\d+)/ and buffers = $1
87 meminfo =~ /Cached:.*?(\d+)/ and cached = $1
88 $startup_memfree = memfree.to_i + buffers.to_i + cached.to_i
90 return $startup_memfree
93 def set_cache_memory_use_figure
95 if $config['cache-memory-use'] =~ /memfree_(\d+)/
96 $config['cache-memory-use-figure'] = startup_memfree*$1.to_f/100
98 $config['cache-memory-use-figure'] = $config['cache-memory-use'].to_i
100 msg 2, _("Cache memory used: %s kB") % $config['cache-memory-use-figure']
105 $config_file = File.expand_path('~/.booh-classifier-rc')
106 if File.readable?($config_file)
107 $xmldoc = REXML::Document.new(File.new($config_file))
108 $xmldoc.root.elements.each { |element|
109 txt = element.get_text
111 if txt.value =~ /~~~/
112 $config[element.name] = txt.value.split(/~~~/)
114 $config[element.name] = txt.value
116 elsif element.elements.size == 0
117 $config[element.name] = ''
119 $config[element.name] = {}
120 element.each { |chld|
122 $config[element.name][chld.name] = txt ? txt.value : nil
127 $config['video-viewer'] ||= '/usr/bin/mplayer %f'
128 $config['browser'] ||= "/usr/bin/mozilla-firefox -remote 'openURL(%f,new-window)' || /usr/bin/mozilla-firefox %f"
129 $config['preload-distance'] ||= '5'
130 $config['cache-memory-use'] ||= 'memfree_80%'
131 $config['rotate-set-exif'] ||= 'true'
132 set_cache_memory_use_figure
136 missing = %w(mplayer).delete_if { |prg| system("which #{prg} >/dev/null 2>/dev/null") }
138 show_popup($main_window, utf8(_("The following program(s) are needed to handle videos: '%s'. Videos will be ignored.") % missing.join(', ')), { :pos_centered => true })
141 viewer_binary = $config['video-viewer'].split.first
142 if viewer_binary && ! File.executable?(viewer_binary)
143 show_popup($main_window, utf8(_("The configured video viewer seems to be unavailable.
144 You should fix this in Edit/Preferences so that you can view videos.
146 Problem was: '%s' is not an executable file.
147 Hint: don't forget to specify the full path to the executable,
148 e.g. '/usr/bin/mplayer' is correct but 'mplayer' only is not.") % viewer_binary), { :pos_centered => true, :not_transient => true })
150 browser_binary = $config['browser'].split.first
151 if browser_binary && ! File.executable?(browser_binary)
152 show_popup($main_window, utf8(_("The configured browser seems to be unavailable.
153 You should fix this in Edit/Preferences so that you can open URLs.
155 Problem was: '%s' is not an executable file.") % browser_binary), { :pos_centered => true, :not_transient => true })
160 ios = File.open($config_file, "w")
161 $xmldoc = Document.new "<booh-classifier-rc version='#{$VERSION}'/>"
162 $xmldoc << XMLDecl.new(XMLDecl::DEFAULT_VERSION, $CURRENT_CHARSET)
163 $config.each_pair { |key, value|
164 elem = $xmldoc.root.add_element key
166 $config[key].each_pair { |subkey, subvalue|
167 subelem = elem.add_element subkey
168 subelem.add_text subvalue.to_s
170 elsif value.is_a? Array
171 elem.add_text value.join('~~~')
176 elem.add_text value.to_s
180 $xmldoc.write(ios, 0)
184 def save_undo(name, closure, *params)
185 UndoHandler.save_undo(name, closure, [ *params ])
186 $undo_mb.sensitive = true
187 $redo_mb.sensitive = false
191 IO.readlines('/proc/self/status').join =~ /VmRSS.*?(\d+)\s*kB/
197 txt.length > 0 and print txt[0]
198 msg 2, "RSS: #{get_mem}"
204 color.red = [ color.red - 10000, 0 ].max
205 color.green = [ color.green - 10000, 0 ].max
206 color.blue = [ color.blue - 10000, 0 ].max
211 color.red = [ color.red + 10000, 65535 ].min
212 color.green = [ color.green + 10000, 65535 ].min
213 color.blue = [ color.blue + 10000, 65535 ].min
218 $color_red = Gdk::Color.new(65535, 0, 0)
219 $colors = [ Gdk::Color.new(0, 65535, 0),
220 Gdk::Color.new(0, 0, 65535),
221 Gdk::Color.new(65535, 65535, 0),
222 Gdk::Color.new(0, 65535, 65535),
223 Gdk::Color.new(65535, 0, 65535) ]
226 attr_accessor :color, :name, :button
233 @@thumbnails_height = 64
235 def Entry.thumbnails_height
236 return @@thumbnails_height
239 attr_accessor :path, :type, :angle, :button, :image, :alignment, :removed, :labeled
241 def initialize(path, type)
245 @@max_height = $main_window.root_window.size[1]
247 @protect_cleanup = Mutex.new
251 @protect_cleanup.synchronize {
253 msg 3, ">>> pixbuf_full #{path}"
254 load_into_pixbuf_full
260 @protect_cleanup.synchronize {
264 msg 3, ">>> free_pixbuf_full #{path}"
270 def pixbuf_main(width, height)
271 @protect_cleanup.synchronize {
272 if @pixbuf_main.nil? || width != @width || height != @height
273 msg 3, ">>> pixbuf_main #{path}"
276 load_into_pixbuf_full #- make sure it is loaded
277 if @pixbuf_full.width.to_f / @pixbuf_full.height > width.to_f / height
278 resized_height = @pixbuf_full.height * (width.to_f/@pixbuf_full.width)
279 if @pixbuf_full.width > width || @pixbuf_full.height > resized_height
280 @pixbuf_main = @pixbuf_full.scale(width, resized_height, Gdk::Pixbuf::INTERP_BILINEAR)
282 @pixbuf_main = @pixbuf_full
285 resized_width = @pixbuf_full.width * (height.to_f/@pixbuf_full.height)
286 if @pixbuf_full.width > resized_width || @pixbuf_full.height > height
287 @pixbuf_main = @pixbuf_full.scale(resized_width, height, Gdk::Pixbuf::INTERP_BILINEAR)
289 @pixbuf_main = @pixbuf_full
297 @protect_cleanup.synchronize {
301 msg 3, ">>> free_pixbuf_main #{path}"
308 return @protect_cleanup.synchronize {
309 if @pixbuf_thumbnail.nil?
310 msg 3, ">>> pixbuf_thumbnail #{path}"
311 load_into_pixbuf_full #- make sure it is loaded
312 @pixbuf_thumbnail = @pixbuf_full.scale(@pixbuf_full.width * (@@thumbnails_height.to_f/@pixbuf_full.height), @@thumbnails_height, Gdk::Pixbuf::INTERP_BILINEAR)
314 return @pixbuf_thumbnail
317 def free_pixbuf_thumbnail
318 @protect_cleanup.synchronize {
319 if @pixbuf_thumbnail.nil?
322 msg 3, ">>> free_pixbuf_thumbnail #{path}"
323 @pixbuf_thumbnail = nil
340 if outline_color.nil?
341 button.modify_bg(Gtk::StateType::NORMAL, nil)
342 button.modify_bg(Gtk::StateType::PRELIGHT, nil)
343 button.modify_bg(Gtk::StateType::ACTIVE, nil)
345 button.modify_bg(Gtk::StateType::NORMAL, outline_color)
346 button.modify_bg(Gtk::StateType::PRELIGHT, outline_color.lighter)
347 button.modify_bg(Gtk::StateType::ACTIVE, outline_color)
351 def get_beautified_name
353 size = get_image_size(path)
354 return _("%s (%sx%s, %s KB)") % [File.basename(@path).gsub(/\.[^.]+$/, ''),
357 commify(file_size(path)/1024)]
359 return _("%s (video - %s KB)") % [File.basename(@path).gsub(/\.[^.]+$/, ''),
360 commify(file_size(path)/1024)]
366 Dir.entries(dir).each { |file| file != '.' && file != '..' and File.delete(File.join(dir, file)) }
370 def load_into_pixbuf_full
372 msg 3, ">>> load_into_pixbuf_full #{path}"
374 tmp = Tempfile.new("boohclassifiertemp")
376 Dir.mkdir(dest_dir = tmp.path)
377 orig_base = File.basename(path)
378 tmpdir = gen_video_thumbnail(path, false, 0)
382 image_path = "#{tmpdir}/00000001.jpg"
387 @pixbuf_full = Gdk::Pixbuf.new(image_path)
388 rescue Gdk::PixbufError
389 msg 0, "Cannot load #{image_path}: #{$!}"
393 File.delete(image_path)
400 @angle = guess_rotate(image_path)
406 msg 3, ">>> load_into_pixbuf_full #{image_path} => rotate #{@angle}"
407 @pixbuf_full = rotate_pixbuf(@pixbuf_full, @angle)
409 if @pixbuf_full.height > @@max_height
410 #- save a lot of memory, don't store in actual full size
411 @pixbuf_full = @pixbuf_full.scale(@pixbuf_full.width * (@@max_height.to_f/@pixbuf_full.height), @@max_height, Gdk::Pixbuf::INTERP_BILINEAR)
415 cleanup_dir(dest_dir)
427 class MainView < Gtk::DrawingArea
429 @@borders_thickness = 5
430 @@borders_length = 25
432 def MainView.get_usable_width(available_width)
433 return available_width - ($videoborder_pixbuf.width + @@borders_thickness) * 2
436 def MainView.get_usable_height(available_height)
437 return available_height - @@borders_thickness * 2
442 signal_connect('expose-event') { draw }
443 signal_connect('configure-event') { update_shown; GC.start }
444 signal_connect('realize') {
445 @preloader = Thread.new {
446 #- background preloading
448 msg 3, "background main preloading triggered..."
450 index = $allentries.index(@entry)
452 w = MainView.get_usable_width(w)
453 h = MainView.get_usable_height(h)
454 for j in 1 .. $config['preload-distance'].to_i
456 if i < $allentries.size
457 $allentries[i].pixbuf_main(w, h)
461 $allentries[i].pixbuf_main(w, h)
465 if mem > $config['cache-memory-use-figure']
466 msg 3, "too much RSS, stopping main preloading"
470 check_memory_free_cache_if_needed
475 @preloader.priority = -2
479 def set_shown_entry(entry)
480 if ! entry.nil? && entry == @entry
488 entry.button.grab_focus
500 def show_next_entry(entry)
501 index = $allentries.index(entry) + 1
502 if index < $allentries.size
503 set_shown_entry($allentries[index])
510 window.begin_paint(Gdk::Rectangle.new(0, 0, w, h))
518 width, height = window.size
519 usable_width = MainView.get_usable_width(width)
520 usable_height = MainView.get_usable_height(height)
521 @pixbuf = @entry.pixbuf_main(usable_width, usable_height)
522 @xpos = (width - @pixbuf.width)/2
523 @ypos = (height - @pixbuf.height)/2
532 window.draw_pixbuf(nil, @pixbuf, 0, 0, @xpos, @ypos, -1, -1, Gdk::RGB::DITHER_NONE, -1, -1)
533 if @entry && @entry.type == 'video'
534 window.draw_borders($videoborder_pixbuf, @xpos - $videoborder_pixbuf.width, @xpos + @pixbuf.width, @ypos, @ypos + @pixbuf.height)
536 if ! @entry.outline_color.nil?
537 gc = Gdk::GC.new(window)
538 colormap.alloc_color(@entry.outline_color, false, true)
539 gc.set_foreground(@entry.outline_color)
540 if @entry && @entry.type == 'video'
541 xleft = @xpos - $videoborder_pixbuf.width
542 xright = @xpos + @pixbuf.width + $videoborder_pixbuf.width
545 xright = @xpos + @pixbuf.width
547 window.draw_polygon(gc, true, [[xleft - @@borders_thickness, @ypos - @@borders_thickness],
548 [xright + @@borders_thickness, @ypos - @@borders_thickness],
549 [xright + @@borders_thickness, @ypos + @pixbuf.height + @@borders_thickness],
550 [xleft - @@borders_thickness, @ypos + @pixbuf.height + @@borders_thickness],
551 [xleft - @@borders_thickness, @ypos - 1],
552 [xleft - 1, @ypos - 1],
553 [xleft - 1, @ypos + @pixbuf.height + 1],
554 [xright + 1, @ypos + @pixbuf.height + 1],
555 [xright + 1, @ypos - 1],
556 [xleft - @@borders_thickness, @ypos - 1]])
562 def check_memory_free_cache_if_needed
565 i = $allentries.index($mainview.get_shown_entry)
566 msg 3, "mem: #{mem} index: #{i}"
568 ($allentries.size - 1).downto(1) { |j|
569 if mem < $config['cache-memory-use-figure'] * 2 / 3
573 msg 3, "too much RSS, freeing full size of #{i+j} and #{i-j}..."
574 freedsomething = false
575 if i + j < $allentries.size
576 freedsomething |= $allentries[i+j].free_pixbuf_full
579 freedsomething |= $allentries[i-j].free_pixbuf_full
584 msg 3, "\tmem now: #{mem}"
589 def autoscroll_if_needed(button)
590 xpos_left = button.allocation.x
591 xpos_right = button.allocation.x + button.allocation.width
592 hadj = $imagesline_sw.hadjustment
593 current_minx_visible = hadj.value
594 current_maxx_visible = hadj.value + hadj.page_size
595 if xpos_left < current_minx_visible
597 newval = hadj.value - (current_minx_visible - xpos_left)
599 button.queue_draw #- TOREMOVE: the visual focus is displayed incorrectly
600 elsif xpos_right > current_maxx_visible
602 newval = hadj.value + (xpos_right - current_maxx_visible)
603 if newval > hadj.upper - hadj.page_size
604 newval = hadj.upper - hadj.page_size
607 button.queue_draw #- TOREMOVE: the visual focus is displayed incorrectly
611 def show_popup(parent, msg, *options)
612 dialog = Gtk::Dialog.new
619 dialog.title = options[:title]
621 dialog.title = utf8(_("Booh message"))
624 if options[:nomarkup]
629 if options[:centered]
630 lbl.set_justify(Gtk::Justification::CENTER)
632 if options[:selectable]
633 lbl.selectable = true
635 if options[:topwidget]
636 dialog.vbox.add(options[0][:topwidget])
638 if options[:scrolled]
639 sw = Gtk::ScrolledWindow.new(nil, nil)
640 sw.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
641 sw.add_with_viewport(lbl)
643 dialog.set_default_size(500, 600)
646 dialog.set_default_size(200, 120)
648 if options[:bottomwidget]
649 dialog.vbox.add(options[:bottomwidget])
651 if options[:okcancel]
652 dialog.add_button(Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL)
654 dialog.add_button(Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK)
656 if options[:pos_centered]
657 dialog.window_position = Gtk::Window::POS_CENTER
659 dialog.window_position = Gtk::Window::POS_MOUSE
663 linkbut = Gtk::Button.new('')
664 linkbut.child.markup = "<span foreground=\"#00000000FFFF\" underline=\"single\">#{options[0][:linkurl]}</span>"
665 linkbut.signal_connect('clicked') {
666 open_url(options[0][:linkurl] + '/index.html')
667 dialog.response(Gtk::Dialog::RESPONSE_OK)
668 set_mousecursor_normal
670 linkbut.relief = Gtk::RELIEF_NONE
671 linkbut.signal_connect('enter-notify-event') { set_mousecursor(Gdk::Cursor::HAND2, linkbut); false }
672 linkbut.signal_connect('leave-notify-event') { set_mousecursor(nil, linkbut); false }
673 dialog.vbox.add(Gtk::Alignment.new(0.5, 0.5, 0, 0).add(linkbut))
678 if options[:stuff_connector]
679 options[:stuff_connector].call({ :dialog => dialog })
682 if !options[:not_transient]
683 dialog.transient_for = parent
684 dialog.run { |response|
685 if options[:data_getter]
686 options[:data_getter].call
689 if options[:okcancel]
690 return response == Gtk::Dialog::RESPONSE_OK
694 dialog.signal_connect('response') { dialog.destroy }
698 def video_view(entry)
699 cmd = from_utf8($config['video-viewer']).gsub('%f', "'#{entry.path}'") + ' &'
704 def thumbnail_keypressed(entry, event)
705 if event.state & Gdk::Window::MOD1_MASK != 0
706 #- ALT pressed: Alt-Left and Alft-Right rotate
707 if event.keyval == Gdk::Keyval::GDK_Left || event.keyval == Gdk::Keyval::GDK_Right
708 if event.keyval == Gdk::Keyval::GDK_Left
709 entry.angle = (entry.angle - 90) % 360
711 entry.angle = (entry.angle + 90) % 360
713 entry.free_pixbuf_full
714 entry.free_pixbuf_main
715 entry.free_pixbuf_thumbnail
717 entry.image.pixbuf = entry.pixbuf_thumbnail
718 if $config['rotate-set-exif'] == 'true'
719 Exif.set_orientation(entry.path, angle_to_exif_orientation(entry.angle))
723 elsif event.state & Gdk::Window::CONTROL_MASK != 0
724 #- CONTROL pressed: Ctrl-z and Ctrl-r for undo/redo
725 if event.keyval == Gdk::Keyval::GDK_z
728 if event.keyval == Gdk::Keyval::GDK_r
733 removed_before = entry.removed
734 label_before = entry.labeled
736 if event.keyval == Gdk::Keyval::GDK_Delete
740 $mainview.show_next_entry(entry)
741 update_visibility(entry)
743 save_undo(_("set for removal"),
745 entry.removed = removed_before
746 entry.labeled = label_before
748 update_visibility(entry)
749 if entry.button.visible?
750 $mainview.set_shown_entry(entry)
756 update_visibility(entry)
757 if entry.button.visible?
758 $mainview.set_shown_entry(entry)
763 elsif event.keyval == Gdk::Keyval::GDK_space
765 msg = _("Cleared label")
767 msg = _("Cleared set for removal")
769 entry.removed = false
772 $mainview.show_next_entry(entry)
776 entry.removed = removed_before
777 entry.labeled = label_before
779 $mainview.set_shown_entry(entry)
781 entry.removed = false
784 $mainview.set_shown_entry(entry)
788 elsif event.keyval == Gdk::Keyval::GDK_Return && entry.type == 'video'
792 char = [ Gdk::Keyval.to_unicode(event.keyval) ].pack("C*")
793 if char =~ /^[a-zA-z0-9]$/
794 label = $labels[char]
797 vb = Gtk::VBox.new(false, 0)
798 vb.pack_start(entry = Gtk::Entry.new.set_text(char), false, false)
799 vb.pack_start(Gtk::Alignment.new(0.5, 0.5, 0, 0).add(bt = Gtk::ColorButton.new))
800 color = bt.color = Gdk::Color.new(16384 + rand(49151), 16384 + rand(49151), 16384 + rand(49151))
801 bt.signal_connect('color-set') { color = bt.color }
803 entry.signal_connect('changed') { #- cannot add a new label with first letter of an existing label
804 while $labels.has_key?(entry.text[0,1])
805 entry.text = entry.text.sub(/./, '')
808 if show_popup($main_window,
809 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,
810 { :okcancel => true, :bottomwidget => vb, :data_getter => proc { text = entry.text },
811 :stuff_connector => proc { |stuff| entry.select_region(0, 0)
813 entry.signal_connect('activate') { stuff[:dialog].response(Gtk::Dialog::RESPONSE_OK) } } } )
815 char = text[0,1] #- in case it changed
816 label = Label.new(text)
818 $labels[char] = label
819 lbl = Gtk::Label.new.set_markup('<b>(' + char + ')</b>' + text[1..-1]).set_justify(Gtk::Justification::CENTER)
820 $labels_vbox.pack_start(label.button = Gtk::CheckButton.new.add(evt = Gtk::EventBox.new.add(lbl)).show_all)
821 label.button.active = true
822 label.button.signal_connect('toggled') { update_all_visibilities }
823 evt.modify_bg(Gtk::StateType::NORMAL, label.color)
824 evt.modify_bg(Gtk::StateType::PRELIGHT, label.color.lighter.lighter)
825 evt.modify_bg(Gtk::StateType::ACTIVE, label.color.lighter)
830 entry.removed = false
831 entry.labeled = label
833 $mainview.show_next_entry(entry)
834 update_visibility(entry)
836 save_undo(_("set label"),
838 entry.removed = removed_before
839 entry.labeled = label_before
841 update_visibility(entry)
842 if entry.button.visible?
843 $mainview.set_shown_entry(entry)
846 entry.removed = false
847 entry.labeled = label
849 update_visibility(entry)
850 if entry.button.visible?
851 $mainview.set_shown_entry(entry)
864 $statusbar.push(0, utf8(msg))
868 def real_show_entry(entry, tooltips, grab_focus)
869 #- for scoping the actual reference to 'entry'
870 gtk_thread_protect(proc {
871 msg 3, "using entry #{entry}"
872 entry.image = Gtk::Image.new(entry.pixbuf_thumbnail)
873 if entry.type == 'video'
874 entry.button = Gtk::Button.new.add(Gtk::HBox.new.pack_start(da1 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false).
875 pack_start(entry.image).
876 pack_start(da2 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false))
877 da1.signal_connect('realize') { da1.window.set_back_pixmap($videoborder_pixmap, false) }
878 da2.signal_connect('realize') { da2.window.set_back_pixmap($videoborder_pixmap, false) }
880 entry.button = Gtk::Button.new.set_image(entry.image)
882 tooltips.set_tip(entry.button, entry.get_beautified_name, nil)
883 $imagesline.pack_start(entry.alignment = Gtk::Alignment.new(0.5, 1, 0, 0).add(entry.button).show_all, false, false)
884 entry.button.signal_connect('clicked') {
885 if (last_shown = $mainview.get_shown_entry) != entry
886 $mainview.set_shown_entry(entry)
887 entry.alignment.set(0.5, 0, 0, 0)
888 sb_msg(_("Selected %s") % entry.get_beautified_name)
889 last_shown.nil? or last_shown.alignment.set(0.5, 1, 0, 0)
892 entry.button.signal_connect('button-press-event') { |w, event|
893 if entry.type == 'video' && event.event_type == Gdk::Event::BUTTON2_PRESS
897 entry.button.signal_connect('focus-in-event') { entry.button.clicked; autoscroll_if_needed(entry.button) }
898 entry.button.signal_connect('key-press-event') { |w, e| thumbnail_keypressed(entry, e) }
900 entry.button.grab_focus
902 update_visibility(entry)
907 $images_loader = Thread.new {
909 sb_msg(_("Loading images..."))
910 tooltips = Gtk::Tooltips.new
916 while i < $allentries.size
917 entry = $allentries[i]
919 total_size += file_size(entry.path)
920 entry.pixbuf_thumbnail
921 real_show_entry(entry, tooltips, grab_focus)
924 check_memory_free_cache_if_needed
930 $allentries.delete_at(i)
933 check_memory_free_cache_if_needed
934 sb_msg(_("%d images of total %s kB loaded in %3.2f seconds.") % [ counter, commify(total_size / 1024), Time.now - t1 ])
936 $images_loader.priority = -1
940 $images_loader and $images_loader.kill
943 $mainview.set_shown_entry(nil)
948 #- remove visual stuff, so that user will see something is happening
950 sb_msg(_("Scanning source directory..."))
952 path = File.expand_path(path.sub(%r|/$|, ''))
953 examined_dirs = `find '#{path}' -type d -follow`.sort.collect { |v| v.chomp }
955 examined_dirs.each { |dir|
957 return utf8(_("Source directory or sub-directories can't contain a single-quote character, sorry: %s") % dir)
959 Dir.entries(dir).each { |file|
960 if file =~ /['"\[\]]/
961 return utf8(_("Files can't contain any of the characters ', \", [ or ], sorry: %s") % "#{dir}/#{file}")
966 #- scan for populate second
967 examined_dirs.each { |dir|
968 if File.basename(dir) =~ /^\./
969 msg 1, _("Ignoring directory %s, begins with a dot (indicating a hidden directory)") % dir
972 entries = Dir.entries(dir)
973 if $sort_by_exif_date
975 entries.each { |file|
976 date_time = Exif.datetimeoriginal(File.join(dir, file))
978 dates[file] = date_time
981 entries = smartsort(entries, dates)
985 entries.each { |file|
986 type = entry2type(file)
988 $allentries << Entry.new(File.join(dir, file), type)
994 $execute.sensitive = true
999 fc = Gtk::FileChooserDialog.new(utf8(_("Specify the directory to work with")),
1001 Gtk::FileChooser::ACTION_SELECT_FOLDER,
1003 [Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT], [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1004 fc.transient_for = $main_window
1006 fc.current_folder = $workingdir
1010 if fc.run == Gtk::Dialog::RESPONSE_ACCEPT
1011 msg = open_dir(fc.filename)
1025 def gtk_thread_protect(proc, *params)
1026 if Thread.current == Thread.main
1029 $protect_gtk_pending_calls.synchronize {
1030 $gtk_pending_calls << [ proc, params ]
1035 def gtk_thread_flush
1036 $protect_gtk_pending_calls.synchronize {
1037 if $gtk_pending_calls.size > 0
1038 elem = $gtk_pending_calls.shift
1039 elem[0].call(*elem[1])
1044 def try_quit(*options)
1049 dialog = Gtk::Dialog.new
1050 dialog.title = utf8(_("Booh message"))
1052 vb1 = Gtk::VBox.new(false, 5)
1053 label = Gtk::Label.new.set_markup(utf8(_("You're about to <b>execute</b> actions on the marked images.\nPlease confirm below the actions. This operation is not undoable!")))
1054 vb1.pack_start(label, false, false)
1056 table = Gtk::Table.new(0, 0, false)
1057 table.set_row_spacings(5)
1058 table.set_column_spacings(5)
1059 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)
1060 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)
1061 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)
1062 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)
1063 add_row = proc { |row, name, color, truthproc, normal|
1064 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)),
1065 0, 1, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1067 examples = Gtk::HBox.new(false, 5)
1068 $allentries.each { |entry|
1069 if truthproc.call(entry)
1072 thumbnail = Gtk::Image.new(entry.pixbuf_thumbnail)
1073 if entry.type == 'video'
1074 thumbnail = Gtk::HBox.new.pack_start(da1 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false).
1075 pack_start(thumbnail).
1076 pack_start(da2 = Gtk::DrawingArea.new.set_size_request($videoborder_pixbuf.width, -1), false, false)
1077 da1.signal_connect('realize') { da1.window.set_back_pixmap($videoborder_pixmap, false) }
1078 da2.signal_connect('realize') { da2.window.set_back_pixmap($videoborder_pixmap, false) }
1080 examples.pack_start(thumbnail, false, false)
1082 examples.pack_start(Gtk::Label.new.set_markup("<b>...</b>"), false, false)
1086 table.attach(Gtk::Label.new(counter.to_s).set_justify(Gtk::Justification::CENTER), 1, 2, row, row + 1, 0, 0, 5, 5)
1087 table.attach(examples, 2, 3, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1089 combostore = Gtk::ListStore.new(Gdk::Pixbuf, String)
1090 iter = combostore.append
1092 iter[0] = $main_window.render_icon(Gtk::Stock::GO_FORWARD, Gtk::IconSize::MENU)
1093 iter[1] = utf8(_("Move to:"))
1094 iter = combostore.append
1095 iter[0] = $main_window.render_icon(Gtk::Stock::PASTE, Gtk::IconSize::MENU)
1096 iter[1] = utf8(_("Copy to:"))
1098 iter[0] = $main_window.render_icon(Gtk::Stock::DELETE, Gtk::IconSize::MENU)
1099 iter[1] = utf8(_("Permanently remove"))
1101 iter = combostore.append
1102 iter[0] = $main_window.render_icon(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::MENU)
1103 iter[1] = utf8(_("Do nothing"))
1104 combo = Gtk::ComboBox.new(combostore)
1106 renderer = Gtk::CellRendererPixbuf.new
1107 combo.pack_start(renderer, false)
1108 combo.set_attributes(renderer, :pixbuf => 0)
1109 renderer = Gtk::CellRendererText.new
1110 combo.pack_start(renderer, true)
1111 combo.set_attributes(renderer, :text => 1)
1114 pathbutton = Gtk::Button.new.add(pathlabel = Gtk::Label.new.set_markup(utf8(_("<i>(unset)</i>"))))
1115 lastpath = $workingdir
1116 pathbutton.signal_connect('clicked') {
1117 fc = Gtk::FileChooserDialog.new(utf8(_("Specify the directory where to move the pictures to")),
1119 Gtk::FileChooser::ACTION_SELECT_FOLDER,
1121 [Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT], [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1122 fc.transient_for = dialog
1123 fc.current_folder = lastpath
1124 if fc.run == Gtk::Dialog::RESPONSE_ACCEPT
1125 pathlabel.text = fc.filename
1127 lastpath = fc.filename
1130 combo.signal_connect('changed') {
1131 pathbutton.sensitive = combo.active <= 1
1133 vb = Gtk::VBox.new(false, 5)
1134 vb.pack_start(combo, false, false)
1135 vb.pack_start(pathbutton, false, false)
1136 table.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(vb), 3, 4, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1137 { :combo => combo, :pathlabel => pathlabel }
1139 table.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(combo), 3, 4, row, row + 1, Gtk::FILL, Gtk::FILL, 5, 5)
1144 stuff['toremove'] = add_row.call(1, utf8(_("<i>to remove</i>")), $color_red, proc { |entry| entry.removed }, false)
1145 $labels.values.each_with_index { |label, row| stuff[label] = add_row.call(row + 2, label.name, label.color, proc { |entry| entry.labeled == label }, true) }
1146 vb1.pack_start(sw = Gtk::ScrolledWindow.new(nil, nil).add_with_viewport(table).set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC), true, true)
1148 toremove_amount = $allentries.find_all { |entry| entry.removed }.size
1149 toremove_size = commify($allentries.find_all { |entry| entry.removed }.collect { |entry| file_size(entry.path) }.sum / 1024)
1150 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 ]))
1151 if toremove_amount > 0
1152 vb1.pack_start(check_removal, false, false)
1153 stuff['toremove'][:combo].signal_connect('changed') { |widget|
1154 check_removal.sensitive = widget.active == 0
1158 dialog.vbox.add(vb1)
1160 dialog.set_default_size(800, 600)
1161 dialog.add_button(Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL)
1162 dialog.add_button(Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK)
1163 dialog.window_position = Gtk::Window::POS_MOUSE
1164 dialog.transient_for = $main_window
1169 dialog.run { |response|
1170 if response == Gtk::Dialog::RESPONSE_OK
1171 if toremove_amount > 0 && ! check_removal.active? && stuff['toremove'][:combo].active == 0
1172 show_popup(dialog, utf8(_("You have not confirmed that you noticed the permanent removal of the pictures marked for deletion.")))
1177 $labels.values.each { |label| label2entries[label] = [] }
1178 $allentries.each { |entry| entry.labeled and label2entries[entry.labeled] << entry }
1179 stuff.keys.each { |key|
1180 if key.is_a?(Label) && stuff[key][:combo].active <= 1
1181 destination = stuff[key][:pathlabel].text
1182 if destination[0] != ?/
1183 show_popup(dialog, utf8(_("You have not selected a directory where to move/copy %s.") % key.name))
1188 Dir.mkdir(destination)
1189 rescue Errno::EEXIST
1192 st = File.stat(destination)
1194 show_popup(dialog, utf8(_("Directory %s, where to move/copy %s, is not valid or not createable.") % [destination, key.name]))
1198 if ! st.directory? || ! st.writable?
1199 show_popup(dialog, utf8(_("Directory %s, where to move/copy %s, is not valid or not writable.") % [destination, key.name]))
1203 label2entries[key].each { |entry|
1205 File.stat(File.join(destination, File.basename(entry.path)))
1206 show_popup(dialog, utf8(_("Sorry, a file '%s' already exists in directory '%s'.") % [ File.basename(entry.path), destination ]))
1221 stuff.keys.each { |key|
1222 if key.is_a?(Label) && stuff[key][:combo].active <= 1
1223 destination = stuff[key][:pathlabel].text
1224 label2entries[key].each { |entry|
1225 if stuff[key][:combo].active == 0
1226 File.rename(entry.path, File.join(destination, File.basename(entry.path)))
1228 elsif stuff[key][:combo].active == 1
1229 system("cp -dp '#{entry.path}' '#{destination}'")
1236 if stuff['toremove'][:combo].active == 0
1237 $allentries.each { |entry|
1239 File.delete(entry.path)
1245 msg 1, "woops: #{$!}"
1246 show_popup(dialog, utf8(_("Unexpected system call error: '%s'.") % $!))
1248 show_popup(dialog, utf8(_("Successfully moved %d files, copied %d file, and removed %d files.") % [ moved, copied, removed ]))
1262 def update_visibility(entry)
1268 if entry.labeled.button.active?
1274 if $toremove_button.active?
1280 if $unlabelled_button.active?
1288 def update_all_visibilities
1289 $allentries.each { |entry|
1290 update_visibility(entry)
1292 shown = $mainview.get_shown_entry
1296 while shown.button && ! shown.button.visible? && shown != $allentries.last
1297 shown = $allentries[$allentries.index(shown) + 1]
1299 if shown.button && shown.button.visible?
1300 shown.button.grab_focus
1303 $allentries.reverse.each { |entry|
1304 if entry.button && entry.button.visible?
1305 entry.button.grab_focus
1312 dialog = Gtk::Dialog.new(utf8(_("Edit preferences")),
1314 Gtk::Dialog::MODAL | Gtk::Dialog::DESTROY_WITH_PARENT,
1315 [Gtk::Stock::OK, Gtk::Dialog::RESPONSE_OK],
1316 [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL])
1318 tooltips = Gtk::Tooltips.new
1320 dialog.vbox.add(tbl = Gtk::Table.new(0, 0, false))
1321 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Command for watching videos: ")))),
1322 0, 1, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1323 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(video_viewer_entry = Gtk::Entry.new.set_text($config['video-viewer']).set_size_request(250, -1)),
1324 1, 2, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 2)
1325 tooltips.set_tip(video_viewer_entry, utf8(_("Use %f to specify the filename;\nfor example: /usr/bin/mplayer %f")), nil)
1327 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Browser's command: ")))),
1328 0, 1, 1, 2, Gtk::FILL, Gtk::SHRINK, 2, 2)
1329 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(browser_entry = Gtk::Entry.new.set_text($config['browser'])),
1330 1, 2, 1, 2, Gtk::FILL, Gtk::SHRINK, 2, 2)
1331 tooltips.set_tip(browser_entry, utf8(_("Use %f to specify the filename;\nfor example: /usr/bin/mozilla-firefox -remote 'openURL(%f,new-window)' || /usr/bin/mozilla-firefox %f")), nil)
1333 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Preloading distance: ")))),
1334 0, 1, 2, 3, Gtk::FILL, Gtk::SHRINK, 2, 2)
1335 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(preload_distance = Gtk::SpinButton.new(0, 50, 1).set_value($config['preload-distance'].to_i)),
1336 1, 2, 2, 3, Gtk::FILL, Gtk::SHRINK, 2, 2)
1337 tooltips.set_tip(preload_distance, utf8(_("Amount of pictures preloaded left and right to the currently shown")), nil)
1339 tbl.attach(Gtk::Alignment.new(1, 0.5, 0, 0).add(Gtk::Label.new.set_markup(utf8(_("Cache memory use: ")))),
1340 0, 1, 3, 4, Gtk::FILL, Gtk::SHRINK, 2, 2)
1341 tbl.attach(Gtk::Alignment.new(0, 0.5, 1, 0).add(cache_vbox = Gtk::VBox.new(false, 0)),
1342 1, 2, 3, 4, Gtk::FILL, Gtk::SHRINK, 2, 2)
1343 cache_vbox.pack_start(Gtk::HBox.new(false, 0).pack_start(cache_memfree_radio = Gtk::RadioButton.new(''), false, false).
1344 pack_start(cache_memfree_spin = Gtk::SpinButton.new(0, 100, 10), false, false).
1345 pack_start(cache_memfree_label = Gtk::Label.new(utf8(_("% of free memory"))), false, false), false, false)
1346 cache_memfree_spin.signal_connect('value-changed') { cache_memfree_radio.active = true }
1347 tooltips.set_tip(cache_memfree_spin, utf8(_("Percentage of free memory (+ buffers/cache) measured at startup")), nil)
1348 cache_vbox.pack_start(Gtk::HBox.new(false, 0).pack_start(cache_specify_radio = Gtk::RadioButton.new(cache_memfree_radio, ''), false, false).
1349 pack_start(cache_specify_spin = Gtk::SpinButton.new(0, 4000, 50), false, false).
1350 pack_start(cache_specify_label = Gtk::Label.new(utf8(_("MB"))).set_sensitive(false), false, false), false, false)
1351 cache_specify_spin.signal_connect('value-changed') { cache_specify_radio.active = true }
1352 cache_memfree_radio.signal_connect('toggled') {
1353 if cache_memfree_radio.active?
1354 cache_memfree_label.sensitive = true
1355 cache_specify_label.sensitive = false
1357 cache_specify_label.sensitive = true
1358 cache_memfree_label.sensitive = false
1361 tooltips.set_tip(cache_specify_spin, utf8(_("Amount of memory in megabytes")), nil)
1362 if $config['cache-memory-use'] =~ /memfree_(\d+)/
1363 cache_memfree_spin.value = $1.to_i
1365 cache_specify_spin.value = $config['cache-memory-use'].to_i
1368 tbl.attach(update_exif_orientation_check = Gtk::CheckButton.new(utf8(_("Update file's EXIF orientation when rotating a picture"))),
1369 0, 2, 4, 5, Gtk::FILL, Gtk::SHRINK, 2, 2)
1370 tooltips.set_tip(update_exif_orientation_check, utf8(_("When rotating a picture (Alt-Right/Left), also update EXIF orientation in the file itself")), nil)
1371 update_exif_orientation_check.active = $config['rotate-set-exif'] == 'true'
1373 dialog.vbox.show_all
1374 dialog.run { |response|
1375 if response == Gtk::Dialog::RESPONSE_OK
1376 $config['video-viewer'] = from_utf8(video_viewer_entry.text)
1377 $config['browser'] = from_utf8(browser_entry.text)
1378 $config['preload-distance'] = preload_distance.value
1379 $config['rotate-set-exif'] = update_exif_orientation_check.active?.to_s
1380 if cache_memfree_radio.active?
1381 $config['cache-memory-use'] = "memfree_#{cache_memfree_spin.value}%"
1383 $config['cache-memory-use'] = cache_specify_spin.value
1385 set_cache_memory_use_figure
1392 if $undo_mb.sensitive?
1393 $redo_mb.sensitive = true
1394 if not more_undoes = UndoHandler.undo($statusbar)
1395 $undo_mb.sensitive = false
1401 if $redo_mb.sensitive?
1402 $undo_mb.sensitive = true
1403 if not more_redoes = UndoHandler.redo($statusbar)
1404 $redo_mb.sensitive = false
1411 mb = Gtk::MenuBar.new
1413 filemenu = Gtk::MenuItem.new(utf8(_("_File")))
1414 filesubmenu = Gtk::Menu.new
1415 filesubmenu.append(open = Gtk::ImageMenuItem.new(Gtk::Stock::OPEN))
1416 filesubmenu.append( Gtk::SeparatorMenuItem.new)
1417 filesubmenu.append($execute = Gtk::ImageMenuItem.new(Gtk::Stock::EXECUTE).set_sensitive(false))
1418 filesubmenu.append( Gtk::SeparatorMenuItem.new)
1419 filesubmenu.append(quit = Gtk::ImageMenuItem.new(Gtk::Stock::QUIT))
1420 filemenu.set_submenu(filesubmenu)
1423 open.signal_connect('activate') { open_dir_popup }
1424 $execute.signal_connect('activate') { execute }
1425 quit.signal_connect('activate') { try_quit }
1427 editmenu = Gtk::MenuItem.new(utf8(_("_Edit")))
1428 editsubmenu = Gtk::Menu.new
1429 editsubmenu.append($undo_mb = Gtk::ImageMenuItem.new(Gtk::Stock::UNDO).set_sensitive(false))
1430 editsubmenu.append($redo_mb = Gtk::ImageMenuItem.new(Gtk::Stock::REDO).set_sensitive(false))
1431 editsubmenu.append( Gtk::SeparatorMenuItem.new)
1432 editsubmenu.append(prefs = Gtk::ImageMenuItem.new(Gtk::Stock::PREFERENCES))
1433 editmenu.set_submenu(editsubmenu)
1436 $undo_mb.signal_connect('activate') { perform_undo }
1437 $redo_mb.signal_connect('activate') { perform_redo }
1438 prefs.signal_connect('activate') { preferences }
1440 helpmenu = Gtk::MenuItem.new(utf8(_("_Help")))
1441 helpsubmenu = Gtk::Menu.new
1442 helpsubmenu.append(tutos = Gtk::ImageMenuItem.new(utf8(_("Online tutorials (opens a web-browser)"))))
1443 tutos.image = Gtk::Image.new("#{$FPATH}/images/stock-web-16.png")
1444 helpsubmenu.append(Gtk::SeparatorMenuItem.new)
1445 helpsubmenu.append(about = Gtk::ImageMenuItem.new(Gtk::Stock::ABOUT))
1446 helpmenu.set_submenu(helpsubmenu)
1449 tutos.signal_connect('activate') { open_url('http://booh.org/tutorial.html') }
1450 about.signal_connect('activate') { call_about }
1453 #- no toolbar, to save height
1459 for child in $labels_vbox.children
1460 $labels_vbox.remove(child)
1462 $labels_vbox.pack_start(Gtk::Label.new(utf8(_("Labels list:"))).set_justify(Gtk::Justification::CENTER), false, false).show_all
1464 lbl = Gtk::Label.new.set_markup(utf8(_("<i>unlabelled</i>")))
1465 $labels_vbox.pack_start($unlabelled_button = Gtk::CheckButton.new.add(Gtk::EventBox.new.add(lbl)).show_all)
1466 $unlabelled_button.active = true
1467 $unlabelled_button.signal_connect('toggled') { update_all_visibilities }
1468 lbl = Gtk::Label.new.set_markup(utf8(_("<i>to remove</i>")))
1469 $labels_vbox.pack_start($toremove_button = Gtk::CheckButton.new.add(evt = Gtk::EventBox.new.add(lbl)).show_all)
1470 $toremove_button.active = true
1471 $toremove_button.signal_connect('toggled') { update_all_visibilities }
1472 evt.modify_bg(Gtk::StateType::NORMAL, $color_red)
1473 evt.modify_bg(Gtk::StateType::PRELIGHT, $color_red.lighter.lighter)
1474 evt.modify_bg(Gtk::StateType::ACTIVE, $color_red.lighter)
1477 def reset_thumbnails
1479 for child in $imagesline.children
1480 $imagesline.remove(child)
1484 def create_main_window
1486 $videoborder_pixbuf = Gdk::Pixbuf.new("#{$FPATH}/images/video_border.png")
1487 $videoborder_pixmap, = $videoborder_pixbuf.render_pixmap_and_mask(0)
1491 main_vbox = Gtk::VBox.new(false, 0)
1492 main_vbox.pack_start(mb, false, false)
1493 mainview_hbox = Gtk::HBox.new
1494 mainview_hbox.pack_start(Gtk::Alignment.new(0.5, 0, 0, 0).add($labels_vbox = Gtk::VBox.new(false, 5)), false, true)
1496 mainview_hbox.pack_start($mainview = MainView.new, true, true)
1497 main_vbox.pack_start(mainview_hbox, true, true)
1498 $imagesline_sw = Gtk::ScrolledWindow.new(nil, nil)
1499 $imagesline_sw.set_policy(Gtk::POLICY_ALWAYS, Gtk::POLICY_NEVER)
1500 $imagesline_sw.add_with_viewport($imagesline = Gtk::HBox.new(false, 0).show)
1501 main_vbox.pack_start($imagesline_sw, false, false)
1502 main_vbox.pack_end($statusbar = Gtk::Statusbar.new, false, false)
1504 $imagesline.set_size_request(-1, Gtk::Button.new.size_request[1] + Entry.thumbnails_height + 15)
1506 $main_window = Gtk::Window.new
1507 $main_window.add(main_vbox)
1508 $main_window.signal_connect('delete-event') {
1509 try_quit({ :disallow_cancel => true })
1512 #- read/save size and position of window
1513 if $config['pos-x'] && $config['pos-y']
1514 $main_window.move($config['pos-x'].to_i, $config['pos-y'].to_i)
1516 $main_window.window_position = Gtk::Window::POS_CENTER
1518 msg 3, "size: #{$config['width']}x#{$config['height']}"
1519 $main_window.set_default_size(($config['width'] || 700).to_i, ($config['height'] || 600).to_i)
1520 $main_window.signal_connect('configure-event') {
1521 msg 3, "configure: pos: #{$main_window.window.root_origin.inspect} size: #{$main_window.window.size.inspect}"
1522 x, y = $main_window.window.root_origin
1523 width, height = $main_window.window.size
1524 $config['pos-x'] = x
1525 $config['pos-y'] = y
1526 $config['width'] = width
1527 $config['height'] = height
1531 $protect_gtk_pending_calls = Mutex.new
1532 $gtk_pending_calls = []
1533 Gtk.timeout_add(50) {
1538 $main_window.show_all
1543 Thread.abort_on_exception = true