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* Added column with parent id to TreeStore. Now it can be possible to

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activate items in context menu for specified files.
This commit is contained in:
gryf
2007-09-12 20:42:31 +00:00
parent 363e5289b1
commit e33c809825
1 changed files with 31 additions and 14 deletions
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39
src/models/m_main.py
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@@ -8,7 +8,7 @@ try:
import threading as _threading import threading as _threading
except ImportError: except ImportError:
if __debug__: if __debug__:
print "import exception: _threading" print "m_main.py: import exception: _threading"
import dummy_threading as _threading import dummy_threading as _threading
from pysqlite2 import dbapi2 as sqlite from pysqlite2 import dbapi2 as sqlite
@@ -37,9 +37,9 @@ class MainModel(ModelMT):
db_cursor = None db_cursor = None
abort = False abort = False
# Drzewo katalogów: id, nazwa # Drzewo katalogów: id, nazwa
discsTree = gtk.TreeStore(gobject.TYPE_INT, gobject.TYPE_STRING,str) discsTree = gtk.TreeStore(gobject.TYPE_INT, gobject.TYPE_STRING, str, gobject.TYPE_INT)
# Lista plików wskazanego katalogu: child_id (?), filename, size, date, typ, ikonka # Lista plików wskazanego katalogu: child_id (?), filename, size, date, typ, ikonka
filesList = gtk.ListStore(gobject.TYPE_INT, gobject.TYPE_STRING, gobject.TYPE_UINT64, gobject.TYPE_STRING, gobject.TYPE_INT, gobject.TYPE_STRING,str) filesList = gtk.ListStore(gobject.TYPE_INT, gobject.TYPE_STRING, gobject.TYPE_UINT64, gobject.TYPE_STRING, gobject.TYPE_INT, gobject.TYPE_STRING, str)
LAB = 0 # label/nazwa kolekcji --- najwyższy poziom drzewa przypiętego do korzenia LAB = 0 # label/nazwa kolekcji --- najwyższy poziom drzewa przypiętego do korzenia
DIR = 1 # katalog - podlega innemu katalogu lub lejbelu DIR = 1 # katalog - podlega innemu katalogu lub lejbelu
@@ -57,13 +57,13 @@ class MainModel(ModelMT):
os.unlink(self.internal_filename) os.unlink(self.internal_filename)
except: except:
if __debug__: if __debug__:
print "cleanup()", self.internal_filename print "m_main.py: cleanup()", self.internal_filename
pass pass
try: try:
os.unlink(self.internal_filename + '-journal') os.unlink(self.internal_filename + '-journal')
except: except:
if __debug__: if __debug__:
print "cleanup()", self.internal_filename+'-journal' print "m_main.py: cleanup()", self.internal_filename+'-journal'
pass pass
return return
@@ -100,15 +100,23 @@ class MainModel(ModelMT):
self.__create_internal_filename() self.__create_internal_filename()
self.filename = filename self.filename = filename
try:
source = bz2.BZ2File(filename, 'rb') source = bz2.BZ2File(filename, 'rb')
except:
print "%s: file cannot be read!" % self.filename
self.filename = None
self.internal_filename = None
return
destination = open(self.internal_filename, 'wb') destination = open(self.internal_filename, 'wb')
while True: while True:
try: try:
data = source.read(1024000) data = source.read(1024000)
except: except:
# smth went wrong # smth went wrong
print "%s: Wrong database format!" % self.filename
if __debug__: if __debug__:
print "something goes bad" print "m_main.py: open() something goes bad"
self.filename = None self.filename = None
self.internal_filename = None self.internal_filename = None
try: try:
@@ -128,6 +136,7 @@ class MainModel(ModelMT):
self.__connect_to_db() self.__connect_to_db()
self.__fetch_db_into_treestore() self.__fetch_db_into_treestore()
self.config.add_recent(filename)
return True return True
@@ -355,19 +364,19 @@ class MainModel(ModelMT):
if __recurse(1, self.label, self.path, 0, 0, self.DIR) == -1: if __recurse(1, self.label, self.path, 0, 0, self.DIR) == -1:
if __debug__: if __debug__:
print "__scan: __recurse returns -1" print "m_main.py: __scan() __recurse() returns -1"
db_cursor.close() db_cursor.close()
db_connection.rollback() db_connection.rollback()
else: else:
if __debug__: if __debug__:
print "__scan: __recurse returns something else" print "m_main.py: __scan() __recurse() returns something else"
db_cursor.close() db_cursor.close()
db_connection.commit() db_connection.commit()
self.__fetch_db_into_treestore() self.__fetch_db_into_treestore()
db_connection.close() db_connection.close()
if __debug__: if __debug__:
print "scan time: ", (datetime.datetime.now() - timestamp) print "m_main.py: __scan() time: ", (datetime.datetime.now() - timestamp)
self.unsaved_project = True self.unsaved_project = True
self.busy = False self.busy = False
@@ -387,9 +396,16 @@ class MainModel(ModelMT):
db_cursor = db_connection.cursor() db_cursor = db_connection.cursor()
# fetch all the directories # fetch all the directories
try:
db_cursor.execute("SELECT id, parent_id, filename FROM files WHERE type=1 ORDER BY parent_id, filename") db_cursor.execute("SELECT id, parent_id, filename FROM files WHERE type=1 ORDER BY parent_id, filename")
data = db_cursor.fetchall() data = db_cursor.fetchall()
print data except:
# cleanup
self.cleanup()
self.filename = None
self.internal_filename = None
print "%s: Wrong database format!" % self.filename
return
def get_children(parent_id = 1, iterator = None): def get_children(parent_id = 1, iterator = None):
"""fetch all children and place them in model""" """fetch all children and place them in model"""
@@ -398,6 +414,7 @@ class MainModel(ModelMT):
myiter = self.discsTree.insert_before(iterator,None) myiter = self.discsTree.insert_before(iterator,None)
self.discsTree.set_value(myiter,0,row[0]) self.discsTree.set_value(myiter,0,row[0])
self.discsTree.set_value(myiter,1,row[2]) self.discsTree.set_value(myiter,1,row[2])
self.discsTree.set_value(myiter,3,row[1])
get_children(row[0], myiter) get_children(row[0], myiter)
# isroot? # isroot?
@@ -412,7 +429,7 @@ class MainModel(ModelMT):
# launch scanning. # launch scanning.
get_children() get_children()
if __debug__: if __debug__:
print "tree generation time: ", (datetime.datetime.now() - start_date) print "m_main.py: __fetch_db_into_treestore() tree generation time: ", (datetime.datetime.now() - start_date)
db_connection.close() db_connection.close()
return return