class AttachmentBrowserPluginWidget(gtk.HBox, WindowSidePaneWidget):
'''Wrapper aroung the L{FileBrowserIconView} that adds the buttons
for zoom / open folder / etc. ...
'''
icon_size = uistate_property('icon_size', DEFAULT_ICON_ZOOM)
def __init__(self, extension, opener, preferences):
gtk.HBox.__init__(self)
self.extension = extension # XXX
self.opener = opener
self.uistate = extension.uistate
self.preferences = preferences
use_thumbs = self.preferences.setdefault('use_thumbnails', True) # Hidden setting
self.iconview = FileBrowserIconView(opener, self.icon_size, use_thumbs)
self.add(ScrolledWindow(self.iconview, shadow=gtk.SHADOW_NONE))
self.buttonbox = gtk.VBox()
self.pack_end(self.buttonbox, False)
open_folder_button = IconButton(gtk.STOCK_OPEN, relief=False)
open_folder_button.connect('clicked', self.on_open_folder)
self.buttonbox.pack_start(open_folder_button, False)
refresh_button = IconButton(gtk.STOCK_REFRESH, relief=False)
refresh_button.connect('clicked', lambda o: self.on_refresh_button())
self.buttonbox.pack_start(refresh_button, False)
zoomin = IconButton(gtk.STOCK_ZOOM_IN, relief=False)
zoomout = IconButton(gtk.STOCK_ZOOM_OUT, relief=False)
zoomin.connect('clicked', lambda o: self.on_zoom_in())
zoomout.connect('clicked', lambda o: self.on_zoom_out())
self.buttonbox.pack_end(zoomout, False)
self.buttonbox.pack_end(zoomin, False)
self.zoomin_button = zoomin
self.zoomout_button = zoomout
self.set_icon_size(self.icon_size)
self.iconview.connect('folder-changed', lambda o: self.extension._refresh_statusbar())
def embed_closebutton(self, button):
if button:
self.buttonbox.pack_start(button, False)
self.buttonbox.reorder_child(button, 0)
else:
for widget in self.buttonbox.get_children():
if hasattr(widget, 'window_close_button'):
self.buttonbox.remove(widget)
return True
def on_open_folder(self, o):
# Callback for the "open folder" button
from zim.fs import Dir
self.opener.open_dir(Dir(self.iconview.folder.path))
self.iconview.refresh()
def on_refresh_button(self):
self.iconview.refresh()
self.extension._refresh_statusbar() # XXX
def on_zoom_in(self):
self.set_icon_size(
min((self.icon_size * 2, THUMB_SIZE_LARGE))) # 16 > 32 > 64 > 128 > 256
def on_zoom_out(self):
self.set_icon_size(
max((self.icon_size / 2, MIN_ICON_ZOOM))) # 16 < 32 < 64 < 128 < 256
def set_icon_size(self, icon_size):
self.iconview.set_icon_size(icon_size)
self.zoomin_button.set_sensitive(False)
self.zoomout_button.set_sensitive(False)
self.zoomin_button.set_sensitive(icon_size < THUMB_SIZE_LARGE)
self.zoomout_button.set_sensitive(icon_size > MIN_ICON_ZOOM)
self.icon_size = icon_size # Do this last - avoid store state after fail
class AttachmentBrowserPluginWidget(Gtk.HBox, WindowSidePaneWidget):
'''Wrapper aroung the L{FileBrowserIconView} that adds the buttons
for zoom / open folder / etc. ...
'''
title = _('Atta_chments') # T: label for attachment browser pane
icon_size = uistate_property('icon_size', DEFAULT_ICON_ZOOM)
def __init__(self, extension, opener, preferences):
GObject.GObject.__init__(self)
self.extension = extension # XXX
self.opener = opener
self.uistate = extension.uistate
self.preferences = preferences
self._close_button = None
self.iconview = FileBrowserIconView(opener, self.icon_size)
self.add(ScrolledWindow(self.iconview, shadow=Gtk.ShadowType.NONE))
self.on_preferences_changed()
self.preferences.connect('changed', self.on_preferences_changed)
self.buttonbox = Gtk.VBox()
self.pack_end(self.buttonbox, False, True, 0)
open_folder_button = IconButton(Gtk.STOCK_OPEN, relief=False)
open_folder_button.connect('clicked', self.on_open_folder)
self.buttonbox.pack_start(open_folder_button, False, True, 0)
refresh_button = IconButton(Gtk.STOCK_REFRESH, relief=False)
refresh_button.connect('clicked', lambda o: self.on_refresh_button())
self.buttonbox.pack_start(refresh_button, False, True, 0)
zoomin = IconButton(Gtk.STOCK_ZOOM_IN, relief=False)
zoomout = IconButton(Gtk.STOCK_ZOOM_OUT, relief=False)
zoomin.connect('clicked', lambda o: self.on_zoom_in())
zoomout.connect('clicked', lambda o: self.on_zoom_out())
self.buttonbox.pack_end(zoomout, False, True, 0)
self.buttonbox.pack_end(zoomin, False, True, 0)
self.zoomin_button = zoomin
self.zoomout_button = zoomout
self.set_icon_size(self.icon_size)
self.iconview.connect('folder-changed', lambda o: self.update_title())
def on_preferences_changed(self, *a):
self.iconview.set_use_thumbnails(self.preferences['use_thumbnails'])
self.iconview.set_thumbnail_svg(self.preferences['thumbnail_svg'])
def set_folder(self, folder):
self.iconview.set_folder(folder)
self.update_title()
def update_title(self):
n = len(self.iconview.get_model())
self.set_title(ngettext('%i Atta_chment', '%i Atta_chments', n) % n)
# T: Label for the statusbar, %i is the number of attachments for the current page
def set_embeded_closebutton(self, button):
if self._close_button:
self.buttonbox.remove(self._close_button)
if button is not None:
self.buttonbox.pack_start(button, False, True, 0)
self.buttonbox.reorder_child(button, 0)
self._close_button = button
return True
def on_open_folder(self, o):
# Callback for the "open folder" button
open_folder_prompt_create(self, self.iconview.folder)
self.iconview.refresh()
def on_refresh_button(self):
self.iconview.refresh()
self.update_title()
def on_zoom_in(self):
self.set_icon_size(min((self.icon_size * 2,
THUMB_SIZE_LARGE))) # 16 > 32 > 64 > 128 > 256
def on_zoom_out(self):
self.set_icon_size(max(
(self.icon_size / 2, MIN_ICON_ZOOM))) # 16 < 32 < 64 < 128 < 256
def set_icon_size(self, icon_size):
self.iconview.set_icon_size(icon_size)
self.zoomin_button.set_sensitive(False)
self.zoomout_button.set_sensitive(False)
self.zoomin_button.set_sensitive(icon_size < THUMB_SIZE_LARGE)
self.zoomout_button.set_sensitive(icon_size > MIN_ICON_ZOOM)
self.icon_size = icon_size # Do this last - avoid store state after fail