def getIcon(self, path):
"""
@summary: Gets an icon from path, matching with its mime.
@param path: Path to get icon.
@return: Icon of the path. None if it is not gnome or windows platform.
"""
if (GNOME):
return FactoryControls.getPixbufFromStock(self.getIconName(path))
elif (WINDOWS):
return FactoryControls.getPixbufFromStock(self.getIconName(path))
return None
def __initializeExplorer__(self):
"""
@summary: Initialize TreeView explorer. Add drives of OS.
"""
# Make a model for TreeView explorer
self.__model__ = gtk.TreeStore(gtk.gdk.Pixbuf,
gobject.TYPE_STRING,
gobject.TYPE_STRING)
__log__.debug("Created model for TreeExplorer.")
# Gets home icon
iconHome = FactoryControls.getPixbufFromStock(gtk.STOCK_HOME)
# Gets drive icon
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_HARDDISK)
self.__explorer__.set_model(None)
# Apply look to TreeView
self.__explorer__.set_headers_visible(False)
self.__explorer__.set_show_expanders(True)
self.__explorer__.get_selection().set_mode(gtk.SELECTION_SINGLE)
column = FactoryControls.getTreeColumnTextAndPixbuf(_("Explorer"),
self.__NAME_COLUMN__,
self.__IMG_COLUMN__)
self.__explorer__.append_column(column)
__log__.debug("Added columns to TreeExplorer")
# Add home node
self.addDirectory(self.__HOME_NODE__, os.path.expanduser("~"), iconHome, glock=False)
# Gets drives from the OS
for sDrive in self.__ioUtils__.getDrives():
if (sDrive != None) and (sDrive != ""):
self.addDirectory (sDrive, sDrive, icon, glock=False)
__log__.debug("Drives added.")
# Set model to explorer TreeView
self.__explorer__.set_model(self.__model__)
def __handlerDirectoryMonitorEvents__(self, path, operation, type):
"""
@summary: Handle events from directory monitors.
@param path: Path of the event.
@param operation: Operation that occurred.
@param type: Type of path. Directory or File.
"""
if (type == DirectoryMonitor.DIRECTORY):
if (operation == DirectoryMonitor.ADD):
head, dirname = os.path.split(path)
iter = self.__getIterFromPath__(head)
if (iter != None):
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_DIRECTORY)
self.addDirectory(dirname, path, icon, iter)
elif (operation == DirectoryMonitor.DELETE):
iter = self.__getIterFromPath__(path)
if (iter != None):
self.deleteNode(iter)
def __prepareDirectory__(self, directory, iter, glock=True):
"""
@summary: Checks if a directory has some directory.
In truth case, add a temporal subitem.
@param directory: Directory to prepare.
@param iter: TreeIter of the directory.
@param glock: True to lock gtk-loop.
"""
sSubDirs = self.__ioUtils__.getDirectories(directory)
if (sSubDirs != None) and (len(sSubDirs) > 0):
UIUtils.addIter(self.__model__,
iter,
(FactoryControls.getPixbufFromStock(gtk.STOCK_EXECUTE) ,
_("Loading..."),
self.__TEMP_NODE__
),
glock
)
def __loadCore__(self, core):
"""
@summary: Load core information in treeview. It will be called by a thread.
@param core: Core that will be loaded into tab project.
"""
self.__doPreviewList__ = Configuration().getConfiguration().getboolean("TABPROJECT", "show_image_list")
self.__maxHeight__ = Configuration().getConfiguration().getint("TABPROJECT", "max_height_list")
self.__rescalePercent__ = Configuration().getConfiguration().getfloat("TABPROJECT", "resize_percent_list")
self.__maxHeightImageIconView__ = Configuration().getConfiguration().getint("TABPROJECT", "max_height_imagelist")
self.__numberOfColumns__ = Configuration().getConfiguration().getint("TABPROJECT", "number_of_columns_iconview")
gtk.gdk.threads_enter()
try:
self.__iconview__.set_columns(self.__numberOfColumns__)
finally:
gtk.gdk.threads_leave()
UIUtils.clearModelTreeview(self.__model__)
# Gets pixbuf file
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_FILE)
for key, item in core.getItems().iteritems():
item.refreshThumbnail()
# Handler to extract metadata
metaData = item.getMetadata()
# Create a new row
newRowData = [icon,
item.getPath(),
metaData.getDateTimeDigitized(),
item.getTarget() ,
item.getDescription(),
icon,
False]
iterAdd = UIUtils.insertIterAtPathPosition(self.__model__, newRowData,
None, position=gtk.TREE_VIEW_DROP_AFTER)
__log__.info("File inserted into target treeview. %s" % file)
self.updateItemImage(iterAdd, item)
self.__core__ = core
def addTargetFiles(self,
files,
iter=None,
position=gtk.TREE_VIEW_DROP_AFTER,
gtkLock=True):
"""
@summary: Add a file list into target view.
@param files: A list of files to add.
@param iter: Iter that it will use as reference to insert new files.
@param position: Position over iter.
@param gtkLock: True to do a lock on gtk loop.
"""
if (self.__core__ == None):
__log__.debug("There is not a project in tabproject")
return
if (files != None):
iNImages = len(files)
__log__.debug("Adding new %d images" % iNImages)
operations = RegOperations()
iterOp = None
if (operations != None):
opData = operations.getDataOperation("AddImg",
_("Adding images..."),
iNImages)
# Add new operation to operation treeview
iterOp = operations.addOperation(opData)
# Gets pixbuf file
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_FILE)
self.__addTargetFiles__(files, icon, iterOp,
iter=iter, position=position,
gtkLock=gtkLock)
if (iterOp != None):
operations.removeOperation(iterOp)
else:
__log__.debug("There are not files to insert")
def __initializeUI__(self, numberColumns):
"""
@summary: Initialize TreeView Target.
"""
iconview = gtk.IconView()
treeview = gtk.TreeView()
model = gtk.ListStore(gtk.gdk.Pixbuf,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gtk.gdk.Pixbuf,
gobject.TYPE_BOOLEAN,
gobject.TYPE_BOOLEAN)
model.set_default_sort_func(lambda *args:-1)
__log__.debug("Created model for new project")
treeview.set_model(model)
treeview.set_headers_visible(True)
treeview.set_headers_clickable(True)
treeview.set_rules_hint(True)
treeview.set_enable_search(False)
treeview.set_fixed_height_mode(False)
treeview.set_tooltip_column(self.COLUMN_SOURCE)
treeview.set_show_expanders(False)
treeview.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
treeview.set_reorderable(True)
iconview.set_model(model)
iconview.set_text_column(self.COLUMN_TARGET)
iconview.set_pixbuf_column(self.COLUMN_PREVIEW)
iconview.set_tooltip_column(self.COLUMN_SOURCE)
iconview.set_columns(numberColumns)
iconview.set_selection_mode(gtk.SELECTION_MULTIPLE)
iconview.set_reorderable(True)
__log__.debug("Applied settings")
# Creates columns of the TreeView of target files
column = FactoryControls.getTreeColumnTextAndPixbuf(_("Name"), self.COLUMN_SOURCE, self.COLUMN_IMAGE)
treeview.append_column(column)
columnDate = FactoryControls.getTreeColumnText(_("Photo Date"), self.COLUMN_DATE)
treeview.append_column(columnDate)
columnTarget = FactoryControls.getTreeColumnText(_("Target Name"), self.COLUMN_TARGET)
treeview.append_column(columnTarget)
columnOps = FactoryControls.getTreeColumnText(_("Operations"), self.COLUMN_OPERATIONS)
treeview.append_column(columnOps)
__log__.debug("Columns added")
# Enabled as drag source
treeview.enable_model_drag_source(gtk.gdk.BUTTON1_MASK,
self.FROM_ITSELF,
gtk.gdk.ACTION_MOVE)
iconview.enable_model_drag_source(gtk.gdk.BUTTON1_MASK,
self.FROM_ITSELF,
gtk.gdk.ACTION_MOVE)
# Enabled as drop target
treeview.enable_model_drag_dest(self.TO_TEXT,
gtk.gdk.ACTION_DEFAULT
| gtk.gdk.ACTION_COPY
| gtk.gdk.ACTION_MOVE)
iconview.enable_model_drag_dest(self.TO_TEXT,
gtk.gdk.ACTION_DEFAULT
| gtk.gdk.ACTION_COPY
| gtk.gdk.ACTION_MOVE)
treeview.connect("drag-data-get", self.__dragTarget__)
treeview.connect("drag-data-received", self.__dropTarget__)
treeview.connect("key-press-event", self.__keyPressEvent__)
iconview.connect("drag-data-get", self.__dragTarget__)
iconview.connect("drag-data-received", self.__dropTarget__)
iconview.connect("key-press-event", self.__keyPressEvent__)
__log__.debug("Drag & Drop enabled")
scroll = gtk.ScrolledWindow()
scroll.add(treeview)
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
if ((self.__iconName__ != None) and (self.__iconName__ != "")):
pbProject = gtk.gdk.pixbuf_new_from_file_at_size(os.path.join(self.__iconsPath__, self.__iconName__),
size[0], size[1])
else:
pbProject = FactoryControls.getPixbufFromStock(gtk.STOCK_MISSING_IMAGE, gtk.ICON_SIZE_MENU)
imageProject = gtk.Image()
imageProject.set_from_pixbuf(pbProject)
bClose = gtk.Button(label=None, stock=None, use_underline=False)
image = gtk.Image()
image.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
bClose.set_relief(gtk.RELIEF_NONE)
bClose.set_border_width(0)
bClose.set_image(image)
bClose.connect("clicked", self.__buttonActivateSignal__)
lTitle = gtk.Label(str=self.__name__)
hbTab = gtk.HBox()
hbTab.pack_start(imageProject, expand=False, fill=False, padding=1)
hbTab.pack_start(lTitle, expand=False, fill=False, padding=2)
hbTab.pack_start(bClose, expand=False, fill=False)
__log__.debug("Scroll created")
self.__label__ = lTitle
self.__button__ = bClose
self.__tabWidget__ = hbTab
self.__treeview__ = treeview
self.__iconview__ = iconview
self.__model__ = model
self.__scroll__ = scroll
def __fillDirectory__(self, path):
"""
@summary: Fills a node with sub-directories.
@param path: Folder path to fill.
"""
newExpand = False
# Gets current path
iter = self.__model__.get_iter(path)
sPath = self.__model__.get_value(iter, self.__PATH_COLUMN__)
monitor = FactoryDirectoryMonitor.getMonitor(sPath)
# Checks if first child y a temporal node. If it is, it must be removed
itFirstChild = self.__model__.iter_children(iter)
if (itFirstChild != None):
if (self.__model__.get_value(itFirstChild, self.__PATH_COLUMN__) == self.__TEMP_NODE__):
# Gets number of nodes. If nNodes > 1,
# there is another thread that is loading the directory
nNodes = self.__model__.iter_n_children(iter)
if (nNodes > 1):
return
newExpand = True
else:
__log__.warning("It can not get first child of %s" % sPath)
# Gets directories of the path
lDirectories = self.__ioUtils__.getDirectories(sPath,
showhidden=self.__showHiddens__)
if (lDirectories != None):
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_DIRECTORY)
if (not newExpand):
__log__.debug("It is not a new expand. Checking directories...")
iterStep = self.__model__.iter_children(iter)
# Find deleted iters
while (iterStep != None):
doStep = True
sDirFind = self.__model__.get_value(iterStep, self.__NAME_COLUMN__)
if (sDirFind != None):
try:
index = lDirectories.index(sDirFind)
except ValueError, ve:
__log__.debug("It can not get index of %s. %s" % (sDirFind, ve))
index = -1
if (index == -1):
# In case of directory does not exist, it will remove from treeview
iterDelete = iterStep
iterStep = self.__model__.iter_next(iterStep)
self.deleteNode(iterDelete)
__log__.debug("Delete node %s" % sDirFind)
doStep = False
else:
# In case of directory just exists, it will remove from list
lDirectories.remove(sDirFind)
__log__.debug("%s skipped" % sDirFind)
if (doStep):
iterStep = self.__model__.iter_next(iterStep)
# Check directories in the list
for sDir in lDirectories:
sFullPath = os.path.join(sPath, sDir)
checkIter = self.__findDirectoryOnParent__(iter, sDir)
if (checkIter == None):
self.addDirectory(sDir, sFullPath, icon, iter)
__log__.debug("Add %s" % sFullPath)
# Insert directories
for sDir in lDirectories:
sFullPath = os.path.join(sPath, sDir)
self.addDirectory(sDir, sFullPath, icon, iter)
__log__.debug("Add %s" % sFullPath)
if ((itFirstChild != None) and newExpand):
__log__.debug("Remove temporal node.")
self.deleteNode(itFirstChild)
monitor.addDirectories(lDirectories)
monitor.addListener(self.__handlerDirectoryMonitorEvents__)
def set_from_stock(self, stock):
"""
@summary: Set image from stock image.
@param Id stock of the image.:
"""
self.set_from_pixbuf(FactoryControls.getPixbufFromStock(stock))
