nikdoof/mythview
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MythNowNext added, and related coding to pull channel data from MythTV

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This commit is contained in:
Andrew Williams
2008-04-26 23:59:08 +01:00
parent 9a9eb8d25b
commit ee71be6b22
5 changed files with 86 additions and 24 deletions
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2
.bzrignore Normal file
View File

@@ -0,0 +1,2 @@
mythicon.pyc
mythnownext.pyc

8
mythview/mythicon.py
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@@ -12,10 +12,9 @@ from MythTV import *
class MythIcon:
def __init__(self, id, h, w):
def __init__(self, mythtv, id, h=None, w=None):
self.loaded = False
mythtv = MythTV()
pixbufload = gtk.gdk.PixbufLoader()
if os.path.isfile("/tmp/mythtv/%d.jpg" % id):
@@ -29,9 +28,8 @@ class MythIcon:
pixbufload.write(data)
if pixbufload.get_pixbuf() != None:
self.pixbuf = pixbufload.get_pixbuf()
self.loaded = True
pixbufload.close()
self.loaded = True
if os.path.exists('/tmp/mythtv') == False:
os.mkdir('/tmp/mythtv')
self.save('/tmp/mythtv/%d.jpg' % id, "jpeg", {})

31
mythview/mythnownext.py Normal file
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@@ -0,0 +1,31 @@
from MythTV import *
class MythNowNext:
def __init__(self,mythtv):
if mythtv:
self.db = mythtv.db
else:
self.db = MythDB()
def get_nownext(self):
c = self.db.cursor()
c.execute("""
SELECT channel.chanid, channel.icon, cast(channel.channum as signed) as channum,
channel.name, program.title,
time_to_sec(timediff(time(program.endtime), time(now()) )) as timetoend
FROM channel, program
WHERE program.chanid = channel.chanid
AND program.starttime <= NOW( )
AND program.endtime >= NOW( )
AND channum <> 0
ORDER BY channum """)
rows = c.fetchall()
c.close()
if rows:
return rows
else:
return None

15
mythview/mythview.glade
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@@ -1,9 +1,10 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE glade-interface SYSTEM "glade-2.0.dtd">
<!--Generated with glade3 3.4.3 on Sat Apr 26 19:31:17 2008 -->
<!--Generated with glade3 3.4.3 on Sat Apr 26 23:58:28 2008 -->
<glade-interface>
<widget class="GtkWindow" id="MainWindow">
<property name="title" translatable="yes">Myth View</property>
<property name="window_position">GTK_WIN_POS_CENTER</property>
<property name="default_width">500</property>
<property name="default_height">500</property>
<child>
@@ -38,10 +39,18 @@
</packing>
</child>
<child>
<widget class="GtkTreeView" id="ChannelView">
<widget class="GtkScrolledWindow" id="scrolledwindow1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="headers_clickable">True</property>
<property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<child>
<widget class="GtkTreeView" id="ChannelView">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="enable_tree_lines">True</property>
</widget>
</child>
</widget>
<packing>
<property name="position">1</property>

54
mythview/mythview.py
View File

@@ -14,6 +14,8 @@ except:
sys.exit(1)
from mythicon import MythIcon
from mythnownext import MythNowNext
from MythTV import *
class MythViewUI:
def __init__(self):
@@ -21,6 +23,8 @@ class MythViewUI:
#Set the Glade file
self.gladefile = "mythview.glade"
self.wTree = gtk.glade.XML(self.gladefile)
self.mythtv = MythTV()
#Get the Main Window, and connect the "destroy" event
self.window = self.wTree.get_widget("MainWindow")
@@ -30,31 +34,49 @@ class MythViewUI:
self.channelStore = gtk.ListStore(int, gtk.gdk.Pixbuf, str)
# Setup the TreeView
def addTreeColumn(tree, title, ctype, datafunc, visible,size):
def addTreeColumn(title, ctype, visible,size):
column = gtk.TreeViewColumn(title, ctype)
if datafunc: column.set_cell_data_func(ctype, datafunc)
column.set_resizable(False)
column.set_cell_data_func(ctype, self.FillCellIcon)
column.set_resizable(True)
column.set_expand(True)
column.set_visible(visible)
#if size:
# column.set_width(size)
tree.append_column(column)
if size > 0:
column.set_fixed_width(size)
self.channelTree.append_column(column)
self.channelTree = self.wTree.get_widget("ChannelView")
addTreeColumn(self.channelTree, "Channel", gtk.CellRendererText(), None, False,64)
addTreeColumn(self.channelTree, "Icon", gtk.CellRendererPixbuf(), self.FillChanIcon, True, 0)
addTreeColumn(self.channelTree, "Now", gtk.CellRendererText(), None, True, 0)
addTreeColumn("Channel", gtk.CellRendererText(), False,64)
addTreeColumn("Icon", gtk.CellRendererPixbuf(), True, 0)
addTreeColumn("Now", gtk.CellRendererText(), True, 0)
# Test Data
self.channelStore.append([1,MythIcon(1126,64,64).pixbuf,"test 1"])
self.channelStore.append([2,None,"test 2"])
self.channelTree.set_model(self.channelStore)
self.UpdateTree()
self.window.show()
def FillChanIcon(self, column, cell, model, iter):
cell.set_property('pixbuf', model.get_value(iter, 1) )
def UpdateTree(self):
# Test Data
#self.channelStore.append([1,MythIcon(1805,64,64).pixbuf,"BBC One"])
#self.channelStore.append([2,MythIcon(1172,64,64).pixbuf,"BBC Two"])
rows = MythNowNext(self.mythtv).get_nownext()
for row in rows:
if row[1]:
self.channelStore.append([row[0], MythIcon(self.mythtv, row[0], 64, 64).pixbuf, row[3]])
else:
self.channelStore.append([row[0], None, row[3]])
print row[0]
self.channelTree.set_model(self.channelStore)
def FillCellIcon(self, column, cell, model, iter):
if column.get_title() == 'Icon':
cell.set_property('pixbuf', model.get_value(iter, 1) )
if column.get_title() == 'Now':
cell.set_property('text', model.get_value(iter, 2))
return
def main(self):