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-rw-r--r--examples/Makefile.am1
-rw-r--r--examples/background-image.py27
-rw-r--r--examples/block-size-column.py10
-rw-r--r--examples/md5sum-property-page.py12
-rw-r--r--examples/mixed.py134
-rw-r--r--examples/open-terminal.py10
-rw-r--r--examples/update-file-info-async.py7
7 files changed, 188 insertions, 13 deletions
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 45e8909..331dfc7 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -8,6 +8,7 @@ examples_DATA = \
location-widget-provider.py \
open-terminal.py \
md5sum-property-page.py \
+ mixed.py \
submenu.py \
update-file-info-async.py
diff --git a/examples/background-image.py b/examples/background-image.py
index 3ea0e3c..450b985 100644
--- a/examples/background-image.py
+++ b/examples/background-image.py
@@ -1,18 +1,37 @@
-from gi.repository import Caja, GObject, Gio
-
SUPPORTED_FORMATS = 'image/jpeg', 'image/png'
BACKGROUND_SCHEMA = 'org.mate.background'
-BACKGROUND_KEY = 'picture-uri'
+BACKGROUND_KEY = 'picture-filename'
+
+try:
+ # Python 3.
+ from urllib.parse import unquote, urlparse
+except:
+ # Python 2.
+ from urllib import unquote
+ from urlparse import urlparse
+
+from gi.repository import Caja, GObject, Gio
+
class BackgroundImageExtension(GObject.GObject, Caja.MenuProvider):
def __init__(self):
self.bgsettings = Gio.Settings.new(BACKGROUND_SCHEMA)
+ def _filepath(self, file):
+ try:
+ file = file.get_uri()
+ except:
+ pass
+ (scheme, netloc, path, parameters, query, fragment) = urlparse(file)
+ if scheme and unquote(scheme) != 'file':
+ return None
+ return unquote(path)
+
def menu_activate_cb(self, menu, file):
if file.is_gone():
return
- self.bgsettings[BACKGROUND_KEY] = file.get_uri()
+ self.bgsettings[BACKGROUND_KEY] = self._filepath(file)
def get_file_items(self, window, files):
if len(files) != 1:
diff --git a/examples/block-size-column.py b/examples/block-size-column.py
index 3fd64ce..c59d3e6 100644
--- a/examples/block-size-column.py
+++ b/examples/block-size-column.py
@@ -1,5 +1,11 @@
import os
-import urllib
+
+try:
+ # Python 3.
+ from urllib.parse import unquote
+except:
+ # Python 2.
+ from urllib import unquote
from gi.repository import GObject, Caja
@@ -17,6 +23,6 @@ class ColumnExtension(GObject.GObject, Caja.ColumnProvider, Caja.InfoProvider):
if file.get_uri_scheme() != 'file':
return
- filename = urllib.unquote(file.get_uri()[7:])
+ filename = unquote(file.get_uri()[7:])
file.add_string_attribute('block_size', str(os.stat(filename).st_blksize))
diff --git a/examples/md5sum-property-page.py b/examples/md5sum-property-page.py
index dd2a7ee..6f3f345 100644
--- a/examples/md5sum-property-page.py
+++ b/examples/md5sum-property-page.py
@@ -1,5 +1,11 @@
import hashlib
-import urllib
+
+try:
+ # Python 3.
+ from urllib.parse import unquote
+except:
+ # Python 2.
+ from urllib import unquote
from gi.repository import Caja, Gtk, GObject
@@ -18,7 +24,7 @@ class MD5SumPropertyPage(GObject.GObject, Caja.PropertyPageProvider):
if file.is_directory():
return
- filename = urllib.unquote(file.get_uri()[7:])
+ filename = unquote(file.get_uri()[7:])
self.property_label = Gtk.Label('MD5Sum')
self.property_label.show()
@@ -35,7 +41,7 @@ class MD5SumPropertyPage(GObject.GObject, Caja.PropertyPageProvider):
md5sum = hashlib.md5()
with open(filename,'rb') as f:
- for chunk in iter(lambda: f.read(8192), ''):
+ for chunk in iter(lambda: f.read(8192), b''):
md5sum.update(chunk)
f.close()
diff --git a/examples/mixed.py b/examples/mixed.py
new file mode 100644
index 0000000..0b1c079
--- /dev/null
+++ b/examples/mixed.py
@@ -0,0 +1,134 @@
+# This Python caja extension only consider files/folders with a mixed
+# upper/lower case name. For those, the following is featured:
+# - an emblem on the icon,
+# - contextual menu entry.
+# - a list view "Mixed" column,
+# - a property page,
+# - A top area widget.
+
+import os
+
+try:
+ # Python 3.
+ from urllib.parse import unquote, urlparse
+except:
+ # Python 2.
+ from urllib import unquote
+ from urlparse import urlparse
+
+from gi.repository import Caja, GObject, Gtk
+
+
+class Mixed(GObject.GObject,
+ Caja.InfoProvider,
+ Caja.ColumnProvider,
+ Caja.MenuProvider,
+ Caja.PropertyPageProvider,
+ Caja.LocationWidgetProvider):
+
+ emblem = 'favorite-symbolic.symbolic' # Use one of the stock emblems.
+
+ # Private methods.
+
+ def _basename(self, uri):
+ try:
+ uri = uri.get_uri() # In case a CajaFile is given.
+ except:
+ pass
+ (scheme, netloc, path, parameters, query, fragment) = urlparse(uri)
+ return os.path.basename(unquote(path))
+
+ def _file_has_mixed_name(self, cajafile):
+ name = self._basename(cajafile)
+ if name.upper() != name and name.lower() != name:
+ return 'mixed'
+ return ''
+
+ # Caja.InfoProvider implementation.
+
+ def update_file_info(self, cajafile):
+ mixed = self._file_has_mixed_name(cajafile)
+ cajafile.add_string_attribute('mixed', mixed)
+ if mixed:
+ cajafile.add_emblem(self.emblem)
+
+ # Caja.ColumnProvider implementation.
+
+ def get_columns(self):
+ return [
+ Caja.Column(
+ name = 'Mixed::mixed_column',
+ attribute = 'mixed',
+ label = 'Mixed',
+ description = 'Column added by the mixed extension'
+ )
+ ]
+
+ # Caja.MenuProvider implementation.
+
+ def get_file_items(self, window, cajafiles):
+ menuitems = []
+ if len(cajafiles) == 1:
+ for cajafile in cajafiles:
+ mixed = cajafile.get_string_attribute('mixed')
+ if mixed:
+ filename = self._basename(cajafile)
+ menuitem = Caja.MenuItem(
+ name = 'Mixed::FileMenu',
+ label = 'Mixed: %s has a mixed case name' % filename,
+ tip = '',
+ icon = ''
+ )
+ menuitems.append(menuitem)
+
+ return menuitems
+
+ def get_background_items(self, window, folder):
+ mixed = self._file_has_mixed_name(folder)
+ if not mixed:
+ return []
+ return [
+ Caja.MenuItem(
+ name = 'Mixed::BackgroundMenu',
+ label = 'Mixed: you are browsing a directory with a mixed case name',
+ tip = '',
+ icon = ''
+ )
+ ]
+
+ # Caja.PropertyPageProvider implementation.
+
+ def get_property_pages(self, cajafiles):
+ pages = []
+ if len(cajafiles) == 1:
+ for cajafile in cajafiles:
+ if self._file_has_mixed_name(cajafile):
+ page_label = Gtk.Label('Mixed')
+ page_label.show()
+ hbox = Gtk.HBox(homogeneous = False, spacing = 4)
+ hbox.show()
+ name_label = Gtk.Label(self._basename(cajafile))
+ name_label.show()
+ comment_label = Gtk.Label('has a mixed-case name')
+ comment_label.show()
+ hbox.pack_start(name_label, False, False, 0)
+ hbox.pack_start(comment_label, False, False, 0)
+ pages.append(
+ Caja.PropertyPage(
+ name = 'Mixed::PropertyPage',
+ label = page_label,
+ page = hbox
+ )
+ )
+
+ return pages
+
+ # Caja.LocationWidgetProvider implementation.
+
+ def get_widget(self, uri, window):
+ filename = self._basename(uri)
+ if not self._file_has_mixed_name(filename):
+ return None
+ label = Gtk.Label('In mixed-case directory %s' % filename)
+ label.show()
+ return label
diff --git a/examples/open-terminal.py b/examples/open-terminal.py
index 1d0e5aa..c80552a 100644
--- a/examples/open-terminal.py
+++ b/examples/open-terminal.py
@@ -1,6 +1,12 @@
# This example is contributed by Martin Enlund
import os
-import urllib
+
+try:
+ # Python 3.
+ from urllib.parse import unquote
+except:
+ # Python 2.
+ from urllib import unquote
from gi.repository import Caja, GObject, Gio
@@ -12,7 +18,7 @@ class OpenTerminalExtension(Caja.MenuProvider, GObject.GObject):
self.gsettings = Gio.Settings.new(TERMINAL_SCHEMA)
def _open_terminal(self, file):
- filename = urllib.unquote(file.get_uri()[7:])
+ filename = unquote(file.get_uri()[7:])
terminal = self.gsettings[TERMINAL_KEY]
os.chdir(filename)
diff --git a/examples/update-file-info-async.py b/examples/update-file-info-async.py
index 8da2235..e0dd3b3 100644
--- a/examples/update-file-info-async.py
+++ b/examples/update-file-info-async.py
@@ -5,10 +5,13 @@ class UpdateFileInfoAsync(GObject.GObject, Caja.InfoProvider):
pass
def update_file_info_full(self, provider, handle, closure, file):
- print "update_file_info_full"
+ print('update_file_info_full')
GLib.timeout_add_seconds(3, self.update_cb, provider, handle, closure)
return Caja.OperationResult.IN_PROGRESS
def update_cb(self, provider, handle, closure):
- print "update_cb"
+ print('update_cb')
Caja.info_provider_update_complete_invoke(closure, provider, handle, Caja.OperationResult.FAILED)
+
+ def cancel_update(self, provider, handle):
+ print('cancel_update')
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-27 20:31:16 +0000