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Create custom cell renderer for image labels in GalleryTab for better control.

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svn: r9085
This commit is contained in:
Zsolt Foldvari 2007-10-05 15:04:27 +00:00
parent 8c89fa68c7
commit 2ced1e49f9
2 changed files with 32 additions and 8 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2007-10-05 Zsolt Foldvari <zfoldvar@users.sourceforge.net>
* src/DisplayTabs/_GalleryTab.py (build_interface): Create custom cell
renderer for better control.
2007-07-23 Johan Gonqvist <johan.gronqvist@gmail.com>
* src/plugins/Calendar.py: first day of calendar is an option.

36
src/DisplayTabs/_GalleryTab.py
View File

@ -35,6 +35,7 @@ import urlparse
#
#-------------------------------------------------------------------------
import gtk
import pango
import os
#-------------------------------------------------------------------------
@ -145,27 +146,46 @@ class GalleryTab(ButtonTab):
self.iconmodel.connect_after('row-deleted', self._update_internal_list)
def build_interface(self):
"""Setup the GUI.
It includes an IconView placed inside of a ScrolledWindow.
"""
item_width = 125
# create the model used with the icon view
self._build_icon_model()
# build the icon view
self.iconlist = gtk.IconView()
self.iconlist.set_pixbuf_column(0)
self.iconlist.set_text_column(1)
# set custom text cell renderer for better control
text_renderer = gtk.CellRendererText()
text_renderer.set_property('xalign', 0.5)
text_renderer.set_property('yalign', 0.0)
text_renderer.set_property('wrap-mode', pango.WRAP_WORD_CHAR)
text_renderer.set_property('wrap-width', item_width)
text_renderer.set_property('alignment', pango.ALIGN_CENTER)
self.iconlist.pack_end(text_renderer)
self.iconlist.set_attributes(text_renderer, text=1)
# set basic properties of the icon view
self.iconlist.set_margin(12)
try:
# This is only available for pygtk 2.8
self.iconlist.set_reorderable(True)
except AttributeError:
pass
self.iconlist.set_item_width(125)
self.iconlist.set_spacing(24)
self.iconlist.set_reorderable(True)
self.iconlist.set_item_width(item_width)
self.iconlist.set_selection_mode(gtk.SELECTION_SINGLE)
# connect the signals
self.iconlist.connect('selection-changed', self._selection_changed)
self.iconlist.connect('button_press_event', self.double_click)
self._connect_icon_model()
# create the scrolled window
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
# put everything together
scroll.add(self.iconlist)
self.pack_start(scroll, True)