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authorLiming An <limingx.l.an@intel.com>2012-04-09 22:13:32 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-04-11 00:04:44 +0100
commita46aafb8b27bd86d046385a569deee6b4c9b8bb6 (patch)
tree4859187700432317d51eab26bf900820959b2870 /bitbake/lib/bb/ui/crumbs/hobwidget.py
parent9fd56fad6c1d3e085d48c7cf7899e90c77df4e90 (diff)
downloadpoky-a46aafb8b27bd86d046385a569deee6b4c9b8bb6.tar.gz
Hob: add fadeout display effection for recipe view include page
As UI request, in recipes selection page, if user exclude a item, the related depends recipes will be excluded together,so the view clearly to add it. [YOCTO #2100] (Bitbake rev: c9eed04c6275ef2c694f89e047f85c7de76f89b6) Signed-off-by: Liming An <limingx.l.an@intel.com> Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/ui/crumbs/hobwidget.py')
-rw-r--r--bitbake/lib/bb/ui/crumbs/hobwidget.py129
1 files changed, 106 insertions, 23 deletions
diff --git a/bitbake/lib/bb/ui/crumbs/hobwidget.py b/bitbake/lib/bb/ui/crumbs/hobwidget.py
index 96894bf01c..c6e3bb1ae6 100644
--- a/bitbake/lib/bb/ui/crumbs/hobwidget.py
+++ b/bitbake/lib/bb/ui/crumbs/hobwidget.py
@@ -105,6 +105,11 @@ class HobViewTable (gtk.VBox):
105 gobject.TYPE_NONE, 105 gobject.TYPE_NONE,
106 (gobject.TYPE_PYOBJECT, 106 (gobject.TYPE_PYOBJECT,
107 gobject.TYPE_PYOBJECT,)), 107 gobject.TYPE_PYOBJECT,)),
108 "cell-fadeinout-stopped" : (gobject.SIGNAL_RUN_LAST,
109 gobject.TYPE_NONE,
110 (gobject.TYPE_PYOBJECT,
111 gobject.TYPE_PYOBJECT,
112 gobject.TYPE_PYOBJECT,)),
108 } 113 }
109 114
110 def __init__(self, columns): 115 def __init__(self, columns):
@@ -136,9 +141,10 @@ class HobViewTable (gtk.VBox):
136 col.pack_start(cell, True) 141 col.pack_start(cell, True)
137 col.set_attributes(cell, text=column['col_id']) 142 col.set_attributes(cell, text=column['col_id'])
138 elif column['col_style'] == 'check toggle': 143 elif column['col_style'] == 'check toggle':
139 cell = gtk.CellRendererToggle() 144 cell = HobCellRendererToggle()
140 cell.set_property('activatable', True) 145 cell.set_property('activatable', True)
141 cell.connect("toggled", self.toggled_cb, i, self.table_tree) 146 cell.connect("toggled", self.toggled_cb, i, self.table_tree)
147 cell.connect_render_state_changed(self.stop_cell_fadeinout_cb, self.table_tree)
142 self.toggle_id = i 148 self.toggle_id = i
143 col.pack_end(cell, True) 149 col.pack_end(cell, True)
144 col.set_attributes(cell, active=column['col_id']) 150 col.set_attributes(cell, active=column['col_id'])
@@ -195,6 +201,9 @@ class HobViewTable (gtk.VBox):
195 if not view_column.get_title() in self.toggle_columns: 201 if not view_column.get_title() in self.toggle_columns:
196 self.emit("row-activated", tree.get_model(), path) 202 self.emit("row-activated", tree.get_model(), path)
197 203
204 def stop_cell_fadeinout_cb(self, ctrl, cell, tree):
205 self.emit("cell-fadeinout-stopped", ctrl, cell, tree)
206
198""" 207"""
199A method to calculate a softened value for the colour of widget when in the 208A method to calculate a softened value for the colour of widget when in the
200provided state. 209provided state.
@@ -858,14 +867,23 @@ class HobIconChecker(hic):
858 867
859 return valid_stock_id 868 return valid_stock_id
860 869
861class RefreshRuningController(gobject.GObject): 870class HobCellRendererController(gobject.GObject):
862 def __init__(self, widget=None, iter=None): 871 (MODE_CYCLE_RUNNING, MODE_ONE_SHORT) = range(2)
872 __gsignals__ = {
873 "run-timer-stopped" : (gobject.SIGNAL_RUN_LAST,
874 gobject.TYPE_NONE,
875 ()),
876 }
877 def __init__(self, runningmode=MODE_CYCLE_RUNNING, is_draw_row=False):
863 gobject.GObject.__init__(self) 878 gobject.GObject.__init__(self)
864 self.timeout_id = None 879 self.timeout_id = None
865 self.current_angle_pos = 0.0 880 self.current_angle_pos = 0.0
866 self.step_angle = 0.0 881 self.step_angle = 0.0
867 self.tree_headers_height = 0 882 self.tree_headers_height = 0
868 self.running_cell_areas = [] 883 self.running_cell_areas = []
884 self.running_mode = runningmode
885 self.is_queue_draw_row_area = is_draw_row
886 self.force_stop_enable = False
869 887
870 def is_active(self): 888 def is_active(self):
871 if self.timeout_id: 889 if self.timeout_id:
@@ -873,10 +891,10 @@ class RefreshRuningController(gobject.GObject):
873 else: 891 else:
874 return False 892 return False
875 893
876 def reset(self): 894 def reset_run(self):
877 self.force_stop(True) 895 self.force_stop()
896 self.running_cell_areas = []
878 self.current_angle_pos = 0.0 897 self.current_angle_pos = 0.0
879 self.timeout_id = None
880 self.step_angle = 0.0 898 self.step_angle = 0.0
881 899
882 ''' time_iterval: (1~1000)ms, which will be as the basic interval count for timer 900 ''' time_iterval: (1~1000)ms, which will be as the basic interval count for timer
@@ -896,15 +914,16 @@ class RefreshRuningController(gobject.GObject):
896 self.timeout_id = gobject.timeout_add(int(time_iterval), 914 self.timeout_id = gobject.timeout_add(int(time_iterval),
897 self.make_image_on_progressing_cb, tree) 915 self.make_image_on_progressing_cb, tree)
898 self.tree_headers_height = self.get_treeview_headers_height(tree) 916 self.tree_headers_height = self.get_treeview_headers_height(tree)
917 self.force_stop_enable = False
899 918
900 def force_stop(self, after_hide_or_not=False): 919 def force_stop(self):
920 self.emit("run-timer-stopped")
921 self.force_stop_enable = True
901 if self.timeout_id: 922 if self.timeout_id:
902 gobject.source_remove(self.timeout_id) 923 if gobject.source_remove(self.timeout_id):
903 self.timeout_id = None 924 self.timeout_id = None
904 if self.running_cell_areas:
905 self.running_cell_areas = []
906 925
907 def on_draw_cb(self, pixbuf, cr, x, y, img_width, img_height, do_refresh=True): 926 def on_draw_pixbuf_cb(self, pixbuf, cr, x, y, img_width, img_height, do_refresh=True):
908 if pixbuf: 927 if pixbuf:
909 r = max(img_width/2, img_height/2) 928 r = max(img_width/2, img_height/2)
910 cr.translate(x + r, y + r) 929 cr.translate(x + r, y + r)
@@ -914,6 +933,16 @@ class RefreshRuningController(gobject.GObject):
914 cr.set_source_pixbuf(pixbuf, -img_width/2, -img_height/2) 933 cr.set_source_pixbuf(pixbuf, -img_width/2, -img_height/2)
915 cr.paint() 934 cr.paint()
916 935
936 def on_draw_fadeinout_cb(self, cr, color, x, y, width, height, do_fadeout=True):
937 if do_fadeout:
938 alpha = self.current_angle_pos * 0.8
939 else:
940 alpha = (1.0 - self.current_angle_pos) * 0.8
941
942 cr.set_source_rgba(color.red, color.green, color.blue, alpha)
943 cr.rectangle(x, y, width, height)
944 cr.fill()
945
917 def get_treeview_headers_height(self, tree): 946 def get_treeview_headers_height(self, tree):
918 if tree and (tree.get_property("headers-visible") == True): 947 if tree and (tree.get_property("headers-visible") == True):
919 height = tree.get_allocation().height - tree.get_bin_window().get_size()[1] 948 height = tree.get_allocation().height - tree.get_bin_window().get_size()[1]
@@ -923,13 +952,24 @@ class RefreshRuningController(gobject.GObject):
923 952
924 def make_image_on_progressing_cb(self, tree): 953 def make_image_on_progressing_cb(self, tree):
925 self.current_angle_pos += self.step_angle 954 self.current_angle_pos += self.step_angle
926 if (self.current_angle_pos >= 1): 955 if self.running_mode == self.MODE_CYCLE_RUNNING:
927 self.current_angle_pos = self.step_angle 956 if (self.current_angle_pos >= 1):
928 957 self.current_angle_pos = self.step_angle
929 for rect in self.running_cell_areas: 958 else:
930 tree.queue_draw_area(rect.x, rect.y + self.tree_headers_height, rect.width, rect.height) 959 if self.current_angle_pos > 1:
960 self.force_stop()
961 return False
962
963 if self.is_queue_draw_row_area:
964 for path in self.running_cell_areas:
965 rect = tree.get_cell_area(path, tree.get_column(0))
966 row_x, _, row_width, _ = tree.get_visible_rect()
967 tree.queue_draw_area(row_x, rect.y + self.tree_headers_height, row_width, rect.height)
968 else:
969 for rect in self.running_cell_areas:
970 tree.queue_draw_area(rect.x, rect.y + self.tree_headers_height, rect.width, rect.height)
931 971
932 return True 972 return (not self.force_stop_enable)
933 973
934 def append_running_cell_area(self, cell_area): 974 def append_running_cell_area(self, cell_area):
935 if cell_area and (cell_area not in self.running_cell_areas): 975 if cell_area and (cell_area not in self.running_cell_areas):
@@ -939,14 +979,14 @@ class RefreshRuningController(gobject.GObject):
939 if cell_area in self.running_cell_areas: 979 if cell_area in self.running_cell_areas:
940 self.running_cell_areas.remove(cell_area) 980 self.running_cell_areas.remove(cell_area)
941 if not self.running_cell_areas: 981 if not self.running_cell_areas:
942 self.reset() 982 self.reset_run()
943 983
944gobject.type_register(RefreshRuningController) 984gobject.type_register(HobCellRendererController)
945 985
946class HobCellRendererPixbuf(gtk.CellRendererPixbuf): 986class HobCellRendererPixbuf(gtk.CellRendererPixbuf):
947 def __init__(self): 987 def __init__(self):
948 gtk.CellRendererPixbuf.__init__(self) 988 gtk.CellRendererPixbuf.__init__(self)
949 self.control = RefreshRuningController() 989 self.control = HobCellRendererController()
950 # add icon checker for make the gtk-icon transfer to hob-icon 990 # add icon checker for make the gtk-icon transfer to hob-icon
951 self.checker = HobIconChecker() 991 self.checker = HobIconChecker()
952 self.set_property("stock-size", gtk.ICON_SIZE_DND) 992 self.set_property("stock-size", gtk.ICON_SIZE_DND)
@@ -997,12 +1037,12 @@ class HobCellRendererPixbuf(gtk.CellRendererPixbuf):
997 if stock_id == 'hic-task-refresh': 1037 if stock_id == 'hic-task-refresh':
998 self.control.append_running_cell_area(cell_area) 1038 self.control.append_running_cell_area(cell_area)
999 if self.control.is_active(): 1039 if self.control.is_active():
1000 self.control.on_draw_cb(pix, window.cairo_create(), x, y, w, h, True) 1040 self.control.on_draw_pixbuf_cb(pix, window.cairo_create(), x, y, w, h, True)
1001 else: 1041 else:
1002 self.control.start_run(200, 0, 0, 1000, 200, tree) 1042 self.control.start_run(200, 0, 0, 1000, 200, tree)
1003 else: 1043 else:
1004 self.control.remove_running_cell_area(cell_area) 1044 self.control.remove_running_cell_area(cell_area)
1005 self.control.on_draw_cb(pix, window.cairo_create(), x, y, w, h, False) 1045 self.control.on_draw_pixbuf_cb(pix, window.cairo_create(), x, y, w, h, False)
1006 1046
1007 def on_get_size(self, widget, cell_area): 1047 def on_get_size(self, widget, cell_area):
1008 if self.props.icon_name or self.props.pixbuf or self.props.stock_id: 1048 if self.props.icon_name or self.props.pixbuf or self.props.stock_id:
@@ -1020,3 +1060,46 @@ class HobCellRendererPixbuf(gtk.CellRendererPixbuf):
1020 return 0, 0, 0, 0 1060 return 0, 0, 0, 0
1021 1061
1022gobject.type_register(HobCellRendererPixbuf) 1062gobject.type_register(HobCellRendererPixbuf)
1063
1064class HobCellRendererToggle(gtk.CellRendererToggle):
1065 def __init__(self):
1066 gtk.CellRendererToggle.__init__(self)
1067 self.ctrl = HobCellRendererController(is_draw_row=True)
1068 self.ctrl.running_mode = self.ctrl.MODE_ONE_SHORT
1069 self.cell_attr = {"fadeout": False}
1070
1071 def do_render(self, window, widget, background_area, cell_area, expose_area, flags):
1072 if (not self.ctrl) or (not widget):
1073 return
1074 if self.ctrl.is_active():
1075 path = widget.get_path_at_pos(cell_area.x + cell_area.width/2, cell_area.y + cell_area.height/2)[0]
1076 if path in self.ctrl.running_cell_areas:
1077 cr = window.cairo_create()
1078 color = gtk.gdk.Color(HobColors.WHITE)
1079
1080 row_x, _, row_width, _ = widget.get_visible_rect()
1081 border_y = self.get_property("ypad")
1082 self.ctrl.on_draw_fadeinout_cb(cr, color, row_x, cell_area.y - border_y, row_width, \
1083 cell_area.height + border_y * 2, self.cell_attr["fadeout"])
1084
1085 return gtk.CellRendererToggle.do_render(self, window, widget, background_area, cell_area, expose_area, flags)
1086
1087 '''delay: normally delay time is 1000ms
1088 cell_list: whilch cells need to be render
1089 '''
1090 def fadeout(self, tree, delay, cell_list=None):
1091 if (delay < 200) or (not tree):
1092 return
1093 self.cell_attr["fadeout"] = True
1094 self.ctrl.running_cell_areas = cell_list
1095 self.ctrl.start_run(200, 0, 0, delay, (delay * 200 / 1000), tree)
1096
1097 def connect_render_state_changed(self, func, usrdata=None):
1098 if not func:
1099 return
1100 if usrdata:
1101 self.ctrl.connect("run-timer-stopped", func, self, usrdata)
1102 else:
1103 self.ctrl.connect("run-timer-stopped", func, self)
1104
1105gobject.type_register(HobCellRendererToggle)