~ubuntu-branches/ubuntu/natty/software-center/natty-security
» Revision
109
: softwarecenter/view/widgets/mkit.py
« back to all changes in this revision
Viewing changes to softwarecenter/view/widgets/mkit.py
- browse files at revision 109
- compare with another revision
- download diff
- download tarball
- view history from revision 109
- Committer: Bazaar Package Importer
- Author(s): Michael Vogt
- Date: 2011-03-07 20:40:10 UTC
- Revision ID: james.westby@ubuntu.com-20110307204010-xykj0i9ped9y7uy0
Tags: 3.1.23.1
* softwarecenter/db/reviews.py:
- fix crash when submitting new review
- fix crash when submitting new review
- files added:
- softwarecenter/backend/weblive_pristine.py
- files modified:
- debian/changelog
added
removed
softwarecenter/view/widgets/mkit.py
728
728
return
729
729
730
730
731
class FramedSectionAlt(gtk.VBox):
732
733
def __init__(self, xpadding=SPACING_MED):
734
gtk.VBox.__init__(self)
735
self.set_redraw_on_allocate(False)
736
737
self.header_alignment = gtk.Alignment(xscale=1.0, yscale=1.0)
738
self.header = gtk.HBox()
739
self.header_vbox = gtk.VBox()
740
header_vb_align = gtk.Alignment(0, 0.5)
741
header_vb_align.add(self.header_vbox)
742
self.header.pack_start(header_vb_align, False)
743
744
self.header_alignment.add(self.header)
745
self.header_alignment.set_padding(SPACING_SMALL,
746
SPACING_SMALL,
747
xpadding,
748
xpadding)
749
750
self.body_alignment = gtk.Alignment(xscale=1.0, yscale=1.0)
751
self.body = gtk.VBox()
752
self.body_alignment.add(self.body)
753
self.body_alignment.set_padding(SPACING_MED, 0, 0, 0)
754
755
self.body.set_spacing(SPACING_MED)
756
757
self.pack_start(self.header_alignment, False)
758
self.pack_start(self.body_alignment)
759
760
self.image = gtk.Image()
761
self.title = EtchedLabel()
762
self.summary = gtk.Label()
763
764
self.title.set_alignment(0,0.5)
765
self.summary.set_alignment(0,0.5)
766
767
self.summary.set_line_wrap(True)
768
769
self.header_vbox.pack_start(self.title, False, False)
770
self.header_vbox.pack_start(self.summary, False)
771
# Make sure the user can select and copy the title/summary
772
#self.label.set_selectable(True)
773
return
774
775
def set_icon_from_name(self, icon_name, icon_size=gtk.ICON_SIZE_MENU):
776
self.image.set_from_icon_name(icon_name, icon_size)
777
778
if not self.image.parent:
779
self.header.pack_start(self.image, False)
780
self.header.reorder_child(self.image, 0)
781
self.image.show()
782
return
783
784
def set_icon_from_pixbuf(self, pixbuf):
785
self.image.set_from_pixbuf(pixbuf)
786
787
if not self.image.parent:
788
self.header.pack_start(self.image, False)
789
self.header.reorder_child(self.image, 0)
790
self.image.show()
791
return
792
793
def set_title(self, label='', markup=None):
794
if markup:
795
self.title.set_markup(markup)
796
else:
797
self.title.set_markup('<small>%s</small>' % label)
798
799
# atk stuff
800
acc = self.get_accessible()
801
acc.set_role(atk.ROLE_SECTION)
802
return
803
804
def set_summary(self, label='', markup=None):
805
if markup:
806
self.summary.set_markup(markup)
807
else:
808
self.summary.set_markup('<small>%s</small>' % label)
809
810
# atk stuff
811
acc = self.get_accessible()
812
acc.set_role(atk.ROLE_SECTION)
813
return
814
815
def set_xpadding(self, xpadding):
816
self.header_alignment.set_padding(0, 0, xpadding, xpadding)
817
self.body_alignment.set_padding(0, 0, xpadding, xpadding)
818
self.footer_alignment.set_padding(0, 0, xpadding, xpadding)
819
return
820
821
822
class FramedSection(gtk.VBox):
823
824
def __init__(self, label_markup=None, xpadding=SPACING_MED):
825
gtk.VBox.__init__(self)
826
self.set_redraw_on_allocate(False)
827
828
self.header_alignment = gtk.Alignment(xscale=1.0, yscale=1.0)
829
self.header = gtk.HBox()
830
self.header_alignment.add(self.header)
831
832
self.header_alignment.set_padding(SPACING_SMALL,
833
SPACING_SMALL,
834
xpadding,
835
xpadding)
836
837
self.body_alignment = gtk.Alignment(xscale=1.0, yscale=1.0)
838
self.body = gtk.VBox()
839
self.body_alignment.add(self.body)
840
self.body_alignment.set_padding(SPACING_MED, 0, 0, 0)
841
842
self.footer_alignment = gtk.Alignment(xscale=1.0, yscale=1.0)
843
self.footer = gtk.HBox()
844
self.footer_alignment.add(self.footer)
845
self.footer_alignment.set_padding(0, 0,
846
xpadding,
847
xpadding)
848
849
self.body.set_spacing(SPACING_MED)
850
self.footer.set_size_request(-1, 2*EM)
851
852
self.pack_start(self.header_alignment, False)
853
self.pack_start(self.body_alignment)
854
self.pack_start(self.footer_alignment, False)
855
856
self.image = gtk.Image()
857
self.label = EtchedLabel()
858
# Make sure the user can select and copy the title/summary
859
#self.label.set_selectable(True)
860
self.header.pack_start(self.label, False)
861
if label_markup:
862
self.set_label(label_markup)
863
return
864
865
def set_icon_from_name(self, icon_name, icon_size=gtk.ICON_SIZE_MENU):
866
self.image.set_from_icon_name(icon_name, icon_size)
867
868
if not self.image.parent:
869
self.header.pack_start(self.image, False)
870
self.header.reorder_child(self.image, 0)
871
self.image.show()
872
return
873
874
def set_icon_from_pixbuf(self, pixbuf):
875
self.image.set_from_pixbuf(pixbuf)
876
877
if not self.image.parent:
878
self.header.pack_start(self.image, False)
879
self.header.reorder_child(self.image, 0)
880
self.image.show()
881
return
882
883
def set_label(self, label='', markup=None):
884
if markup:
885
self.label.set_markup(markup)
886
else:
887
self.label.set_markup('<b>%s</b>' % label)
888
889
# atk stuff
890
acc = self.get_accessible()
891
acc.set_name(self.label.get_text())
892
acc.set_role(atk.ROLE_SECTION)
893
return
894
895
def set_xpadding(self, xpadding):
896
self.header_alignment.set_padding(0, 0, xpadding, xpadding)
897
self.body_alignment.set_padding(0, 0, xpadding, xpadding)
898
self.footer_alignment.set_padding(0, 0, xpadding, xpadding)
899
return
900
901
def draw(self, cr, a, expose_area, draw_border=True):
902
# if not_overlapping(a, expose_area): return
903
904
# cr.save()
905
# cr.translate(0.5, 0.5)
906
# cr.rectangle(a)
907
# cr.clip_preserve()
908
909
#a = self.header_alignment.allocation
910
911
# fill section white
912
#cr.rectangle(a)
913
#cr.set_source_rgb(*floats_from_gdkcolor_wit(self.style.base[self.state]))
914
#cr.fill()
915
#cr.save()
916
# cr.set_line_width(1)
917
# cr.set_source_rgb(*floats_from_gdkcolor(self.style.dark[self.state]))
918
# cr.stroke()
919
#cr.restore()
920
921
# cr.restore()
922
return
923
924
925
731
class LayoutView2(gtk.HBox):
926
732
927
733
def __init__(self, xspacing=4, yspacing=6):
929
735
self.set_homogeneous(True)
930
736
931
737
self.min_col_width = 128
738
self.n_columns = 0
932
739
self.yspacing = yspacing
933
740
934
self._prev_width = -1
741
self._allocation = None
935
742
self._non_col_children = []
936
743
937
744
self.connect('size-allocate', self._on_allocate, yspacing)
938
# self.connect('expose-event', self._on_expose_debug)
745
#~ self.connect('expose-event', self._on_expose_debug)
939
746
return
940
747
941
748
def _on_allocate(self, widget, allocation, yspacing):
749
if self._allocation == allocation: return True
750
self._allocation = allocation
942
751
w = allocation.width
943
944
if self._prev_width == w: return True
945
self._prev_width = w
946
947
752
self.layout(w, yspacing, force=False)
948
753
return True
949
754
977
782
self._non_col_children = []
978
783
return
979
784
785
def set_widgets(self, widgets):
786
self.clear()
787
for w in widgets:
788
self._non_col_children.append(w)
789
790
gobject.idle_add(self.layout, self.allocation.width, self.yspacing)
791
return
792
980
793
def layout(self, width, yspacing, force=True):
981
982
old_n_cols = len(self.get_children())
983
794
n_cols = max(1, width / (self.min_col_width + self.get_spacing()))
984
985
795
n_cols = min(len(self._non_col_children), n_cols)
986
796
987
if old_n_cols == n_cols and not force: return True
797
if self.n_columns == n_cols and not force:
798
return True
988
799
989
800
for i, col in enumerate(self.get_children()):
990
801
for child in col.get_children():
991
802
col.remove(child)
992
803
993
804
if i >= n_cols:
805
self.remove(col)
994
806
col.destroy()
995
807
996
if n_cols > old_n_cols:
997
for i in range(old_n_cols, n_cols):
808
if n_cols > self.n_columns:
809
for i in range(self.n_columns, n_cols):
998
810
col = gtk.VBox(spacing=yspacing)
999
811
self.pack_start(col)
1000
812
1003
815
cols[i%n_cols].pack_start(child, False)
1004
816
1005
817
self.show_all()
1006
return
1007
1008
1009
class LayoutView(FramedSection):
1010
1011
def __init__(self):
1012
FramedSection.__init__(self)
1013
self.set_redraw_on_allocate(False)
1014
1015
self.column_hbox = gtk.HBox(spacing=SPACING_SMALL)
1016
self.column_hbox.set_homogeneous(True)
1017
self.body.pack_start(self.column_hbox)
1018
1019
self.n_columns = 0
1020
self.widget_list = []
1021
self.theme = get_mkit_theme()
1022
return
1023
1024
def append(self, widget):
1025
self.widget_list.append(widget)
1026
return
1027
1028
def set_width(self, width):
1029
self.body.set_size_request(width, -1)
1030
1031
# find widest button/widget
1032
widgets = self.widget_list
1033
widest_w = 0
1034
for btn in widgets:
1035
widest_w = max(widest_w, btn.calc_width())
1036
1037
# determine number of columns to display
1038
# width -= 100 # fudge number
1039
n_columns = width / widest_w
1040
n_columns = (width - n_columns*self.column_hbox.get_spacing()) / widest_w
1041
1042
if n_columns > len(widgets):
1043
n_columns = len(widgets)
1044
if n_columns <= 0:
1045
n_columns = 1
1046
1047
if n_columns == self.n_columns: return
1048
self.clear_columns()
1049
1050
# pack columns into widget
1051
for i in range(n_columns):
1052
self.column_hbox.pack_start(gtk.VBox(spacing=SPACING_LARGE))
1053
1054
# pack buttons into appropriate columns
1055
i = 0
1056
columns = self.column_hbox.get_children()
1057
for btn in widgets:
1058
columns[i].pack_start(btn, False)
1059
if i < n_columns-1:
1060
i += 1
1061
else:
1062
i = 0
1063
1064
self.show_all()
1065
self.n_columns = n_columns
1066
return
1067
1068
def clear_all(self):
1069
# destroy all columns and column-children
1070
self.widget_list = []
1071
self.n_columns = 0
1072
for col in self.column_hbox.get_children():
1073
for child in col.get_children():
1074
child.destroy()
1075
col.destroy()
1076
return
1077
1078
def clear_columns(self):
1079
# remove columns, but do not destroy column-children
1080
for col in self.column_hbox.get_children():
1081
for btn in col.get_children():
1082
col.remove(btn)
1083
col.destroy()
1084
return
1085
1086
def draw(self, cr, a, expose_area):
1087
if not_overlapping(a, expose_area): return
1088
1089
# cr.save()
1090
# FramedSection.draw(self, cr, a, expose_area)
1091
1092
for btn in self.widget_list:
1093
a = btn.allocation
1094
if a.width == 1 or a.height == 1: break
1095
1096
btn.draw(cr, a, expose_area)
1097
1098
# cr.restore()
818
self.n_columns = n_cols
1099
819
return
1100
820
1101
821
Loggerhead is a web-based interface for Breezy
Version: 2.0.1