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#
# encoding: UTF-8
# api: python
# type: functions
# title: mygtk helper functions
# description: simplify usage of some gtk widgets
# version: 1.6
# author: mario
# license: public domain
#
#
# Wrappers around gtk methods. The TreeView method .columns() allows
# to fill a treeview. It adds columns and data rows with a mapping
# dictionary (which specifies many options and data positions).
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#
# encoding: UTF-8
# api: python
# type: functions
# title: mygtk helper functions
# description: simplify usage of some gtk widgets
# version: 1.7
# author: mario
# license: public domain
#
#
# Wrappers around gtk methods. The TreeView method .columns() allows
# to fill a treeview. It adds columns and data rows with a mapping
# dictionary (which specifies many options and data positions).
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# debug
from config import __print__, dbg
# gtk modules
gtk = 0 # 0=gtk2, else gtk3
if gtk:
from gi import pygtkcompat as pygtk
pygtk.enable()
pygtk.enable_gtk(version='3.0')
from gi.repository import Gtk as gtk
from gi.repository import GObject as gobject
from gi.repository import GdkPixbuf
ui_file = "gtk3.xml"
__print__(gtk)
__print__(gobject)
if not gtk:
import pygtk
import gtk
import gobject
ui_file = "gtk2.xml"
# filesystem
import os.path
import copy
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# debug
from config import __print__, dbg
# filesystem
import os.path
import copy
import sys
if sys.version_info[0] >= 3:
unicode = str
# gtk version
ver = 2 # 2=gtk2, 3=gtk3
if "--gtk3" in sys.argv:
ver = 3
if sys.version_info >= (3, 0):
ver = 3
# load gtk modules
if ver==3:
from gi import pygtkcompat as pygtk
pygtk.enable()
pygtk.enable_gtk(version='3.0')
from gi.repository import Gtk as gtk
from gi.repository import GObject as gobject
from gi.repository import GdkPixbuf
ui_file = "gtk3.xml"
__print__(dbg.PROC, gtk)
__print__(dbg.PROC, gobject)
else:
import pygtk
import gtk
import gobject
ui_file = "gtk2.xml"
try:
empty_pixbuf = gtk.gdk.pixbuf_new_from_data(b"\0\0\0\0",gtk.gdk.COLORSPACE_RGB,True,8,1,1,4)
except:
empty_pixbuf = GdkPixbuf.Pixbuf.new_from_data(b"\0\0\0\0", GdkPixbuf.Colorspace.RGB, True, 8, 1, 1, 4, None, None)
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col.set_resizable(True)
# width
if (desc[1] > 0):
col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
col.set_fixed_width(desc[1])
# loop through cells
for var in xrange(2, len(desc)):
cell = desc[var]
# cell renderer
if (cell[2] == "pixbuf"):
rend = gtk.CellRendererPixbuf() # img cell
if (cell[1] == str):
cell[3]["stock_id"] = datapos # for stock icons
expand = False
else:
pix_entry = datapos
cell[3]["pixbuf"] = datapos
else:
rend = gtk.CellRendererText() # text cell
cell[3]["text"] = datapos
#col.set_sort_column_id(datapos) # only on textual cells
# attach cell to column
col.pack_end(rend, expand=cell[3].get("expand",True))
# apply attributes
for attr,val in cell[3].iteritems():
col.add_attribute(rend, attr, val)
# next
datapos += 1
__print__(cell)
# add column to treeview
widget.append_column(col)
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col.set_resizable(True)
# width
if (desc[1] > 0):
col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
col.set_fixed_width(desc[1])
# loop through cells
for var in range(2, len(desc)):
cell = desc[var]
# cell renderer
if (cell[2] == "pixbuf"):
rend = gtk.CellRendererPixbuf() # img cell
if (cell[1] == str):
cell[3]["stock_id"] = datapos # for stock icons
expand = False
else:
pix_entry = datapos
cell[3]["pixbuf"] = datapos
else:
rend = gtk.CellRendererText() # text cell
cell[3]["text"] = datapos
#col.set_sort_column_id(datapos) # only on textual cells
# attach cell to column
col.pack_end(rend, expand=cell[3].get("expand",True))
# apply attributes
for attr,val in list(cell[3].items()):
col.add_attribute(rend, attr, val)
# next
datapos += 1
__print__(cell)
# add column to treeview
widget.append_column(col)
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# add data?
if (entries):
#- expand datamap
vartypes = [] #(str, str, bool, str, int, int, gtk.gdk.Pixbuf, str, int)
rowmap = [] #["title", "desc", "bookmarked", "name", "count", "max", "img", ...]
if (not rowmap):
for desc in datamap:
for var in xrange(2, len(desc)):
vartypes.append(desc[var][1]) # content types
rowmap.append(desc[var][0]) # dict{} column keys in entries[] list
# create gtk array storage
ls = gtk.ListStore(*vartypes) # could be a TreeStore, too
__print__(vartypes)
__print__(rowmap)
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# add data?
if (entries):
#- expand datamap
vartypes = [] #(str, str, bool, str, int, int, gtk.gdk.Pixbuf, str, int)
rowmap = [] #["title", "desc", "bookmarked", "name", "count", "max", "img", ...]
if (not rowmap):
for desc in datamap:
for var in range(2, len(desc)):
vartypes.append(desc[var][1]) # content types
rowmap.append(desc[var][0]) # dict{} column keys in entries[] list
# create gtk array storage
ls = gtk.ListStore(*vartypes) # could be a TreeStore, too
__print__(vartypes)
__print__(rowmap)
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